CN103625940B - A kind of Clammy material loader - Google Patents
A kind of Clammy material loader Download PDFInfo
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- CN103625940B CN103625940B CN201310642545.8A CN201310642545A CN103625940B CN 103625940 B CN103625940 B CN 103625940B CN 201310642545 A CN201310642545 A CN 201310642545A CN 103625940 B CN103625940 B CN 103625940B
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Abstract
A kind of Clammy material loader, this loader-unloader primarily of batch can, suction tube, feed pipe, bin gate, blower fan, blast pipe, induced duct, exhaust duct and electrical motor formed, and its technical essential is: the feeding cutter face of cylinder of the lower end outside of described suction tube being installed helical-blade sheet.The upper end coupler of suction tube connects with cylinder type hollow axle.The internal diameter of cylinder type hollow axle is identical with the internal diameter of suction tube; At the lower end outside installation shaft bearing assembly of hollow shaft.The inner ring of the bearing of bearing assembly connects with the lower end outside of cylinder type hollow axle; One side of described batch can is by holder device suction tube and feed pipe; The opposite side device counterbalanced weight of batch can.It is simple that the present invention has structure, is easy to integrated, manufactures and easy to use; Material can suck batch can continuously, can keep the original local flavor of material.Reduce the material residual quantity of loader-unloader, improve the work efficiency of loader-unloader.
Description
Technical field
The invention belongs to material handling technical equipment field, be specifically related to adhesional wetting materiel handling technique equipment, particularly a kind of Clammy material loader.
Background technology
As prior art, adhesional wetting materiel is as wine unstrained spirits, vinasse, solid fermentation material etc., and the characteristic that viscosity is large because having, moisture is high, flowing power is very poor.At present, the handling of this kind of adhesional wetting materiel mainly rely on and manually complete.As the adhesional wetting materiel handling in Liquor-making Enterprises &, soy sauce enterprise and some Biochemie Gesellschaft m.b.H. (AU) A-6250 Kundl, Austria.In recent years, these enterprises have dropped into substantial contribution and manpower carries out technical innovation, develop some for loading and unloading the rigidity such as special grab bucket, excavating machine, discharging machine, the loader-unloader handling equipment of adhesional wetting materiel.But because the flowing power of adhesional wetting materiel is very poor, rigidity handling equipment needs human assistance normally to work.And this kind of rigidity handling equipment cannot load and unload the adhesional wetting materiel of the container perimeter such as feed bin, charging basket, batch can and bottom, use rigidity handling equipment handling adhesional wetting materiel amount, generally account for 30 ~ 60% of handling total amount, remainder must lean on and manually could load and unload totally, and the labour intensity of workman is also very large, operates very inconvenient, unless you give your whole attention to it, just cause damage by the periphery of container or bottom, produce fault and economic loss.So, improve handling efficiency and reduce container perimeter, bottom residual quantity, and protecting the injury-free main economic and technical indices being adhesional wetting materiel handling technique and equipping of container.
Chinese Patent Application No. is " a kind of Material sucking machine and the method for work " of 201110129288.9, discloses a kind of Material sucking machine and method of work, and Material sucking machine comprises the first airtight container, aspiration channel, feed pipe, the second container, aspirator; One end of aspiration channel connects with aspirator, the inner space of the other end and the first container; One end of feed pipe and the inner space of the first container, the inner space of the other end and the second container; The lower end of the first container is up big and down small conical hopper, and the bottom of conical hopper is discharging opening, and discharging opening is provided with by valve airtight for the first container, discharging opening is communicated with the inlet point of main frame, and is placed in the top of the inlet point of main frame; Also be provided with filtering net aspiration channel and feed pipe inner chamber being separated, separated by the material in aspiration channel and the first container, the aperture of filtering net is less than the diameter of material; Advantage be the dust can totally removed in granular material, the granule foreign less than material particular diameter etc., material can continus convergence, negative pressure source life-span long.
Chinese Patent Application No. is " adsorption mechanism " of 201210489226.3, discloses a kind of adsorption mechanism, and wherein, comprise one and be arranged on motor in external frame, the output shaft of motor sets firmly an eccentric wheel; Also comprise a bearing, described bearing is installed in external frame, and bearing has an anchor shaft, and anchor shaft connects one end of a swing arm, and described swing arm is connected with described eccentric wheel by a connecting rod; The other end of swing arm connects a sucker cross bar, and sucker cross bar is connected by some pitmans and some suckers, and the below of described sucker has a material trough and a load-transfer device respectively.By the use of swing arm and sucker cross bar, be convenient to adsorption mechanism and material is drawn from material trough, and place on the conveyor belt., connected with the coupling of cross bar by trammel beam meanwhile, thus ensure that sucker keeps horizontality in the process of movement.
Chinese Patent Application No. is " automatic suction machine " of 201210095330.4, provide a kind of automatic suction machine, comprise suction cylinder, suction tube, aspirate tube and compressed air inlet pipe, aspirate tube one end is connected with suction cylinder, the other end is connected with vacuum machine, one end that aspirate tube is positioned in suction cylinder is provided with admission air valve, suction tube is connected on suction cylinder, the bottom of suction cylinder is provided with hopper, hopper is provided with dispensing valve, the top of suction cylinder is provided with filtering net, the top of filtering net is provided with storage tank, gas ejector pipe is downward provided with impulse electromagnetic valve with storage tank, be communicated with storage tank after compressed air inlet pipe penetrates from the upper end of suction cylinder.This invention achieves and feeds intake in the hopper of trend Plasticator, reduces operator's quantity, reduces labour intensity, guarantees to produce and reliably carries out continuously, improve the quality of products.
Chinese Patent Application No. be 97105898.9 " parallel four-bar two side electric plough type unloading apparatus " a kind of parallel four-bar two side electric plough type unloading apparatus is provided, its structure is by frame, discharging colter, double leval jib lift actuator, alterable trough aligning carrier roller group, controlled the steady oscilaltion of discharging colter by double leval jib lift actuator, and the groove angle that the lifting controlling alterable trough aligning carrier roller group while the oscilaltion of discharging colter changes belt conveyor realizes belt conveyor be that plane contacts with discharging colter fire coal to scrape and unloads totally.Compared to the prior art this parallel four-bar two side electric plough type unloading apparatus, has the features such as reasonable in design, easy to use, the lifting of good stability, colter is flexible.
Chinese Patent Application No. is 201210373772.0 " revolve and inhale high-efficient energy-saving environment friendly loader-unloader ", relate to a kind of loader-unloader, it unload pipe by revolving, revolve unload scrape, revolve drive device, overboard discharge pipe, suction pipe, revolve suction hood, dirt filtrating screen, dust collecting fan, dust-fall pipe, atomizing cone, the organic synthesis such as pipe that lay the dust form.Revolve and unload pipe and be located at inside suction pipe, revolve to unload to scrape to be located to revolve and to unload outside pipe and shape is spiral spatula-like, revolve and drive device and be located at and revolve inside suction hood, overboard discharge pipe upper end is communicated with inside three-way pipe, suction pipe is located to revolve to unload pipe and revolve to unload and is scraped outside, revolve inside suction hood upper end and connect with dirt filtrating screen side, dirt filtrating screen is located at and is revolved inside suction hood upper end, dust collecting fan is made up of middle device cylinder and upper comb and horn cover, dust-fall pipe front and back end is communicated with the pipe that lays the dust with dust collecting fan respectively, atomizing cone is located at inside dust-fall pipe, and the pipe upper end that lays the dust is communicated with dust-fall pipe lower end and is wherein provided with the slow tongue of spiral fashion.This invention design performance is superior, multi-function is wide, dirt falls in safe and efficient anti-blocking, dust-tight noise control, high-efficient energy-saving environment friendly, reliably durable in use, system cost is lower and comprehensive benefit is obvious.Although above-mentioned prior art can be loaded and unloaded or be transmitted adhesional wetting materiel, handling or transmission efficiency not high, complex structure, processing and manufacturing difficulty is large.
Summary of the invention
Object of the present invention is exactly for avoiding above-mentioned prior art not enough, and a kind of structure provided is simple, is easy to integrated, manufacture and convenient and practical, handling or the high Clammy material loader of transmission efficiency.Object of the present invention can be reached by following proposal.
1. a Clammy material loader, this loader-unloader primarily of batch can (24), suction tube (2), feed pipe (15), bin gate (25), blower fan (21), blast pipe (20), induced duct (19), exhaust duct (22) and electrical motor (13) formed, and its technical essential is:
The face of cylinder of the lower end outside of described suction tube (2) is installed the feeding cutter (3) of helical-blade sheet; The upper end of suction tube (2) connects with cylinder type hollow axle (32) with coupler (8); The internal diameter of cylinder type hollow axle is identical with the internal diameter of suction tube; Lower end outside installation shaft bearing assembly A(9 at hollow shaft (32)); Bearing assembly A(9) the inner ring of bearing connect with the lower end outside of cylinder type hollow axle (32); Installation shaft bearing assembly B(12 outside the upper end of hollow shaft (32)).Bearing assembly B(12) the inner ring of bearing connect with outside the upper end of cylinder type hollow axle (32).In the middle of hollow shaft (32), large belt wheel (10) is installed in outside.Feeding cutter (3), suction tube (2), hollow shaft (32), bend pipe (14), feed pipe (15) component material are inhaled and are sent passage.Hollow shaft (32), bearing assembly A(9), bearing assembly B(12), the composition transmission device such as large belt wheel (10), small pulley (11), electrical motor (13), coupler (8).One side of described batch can (24) is by support A(7) device suction tube (2) and feed pipe (15); The opposite side device counterbalanced weight (23) of batch can (24).
Described installs back airduct (6) in the outside of suction tube (2), Support bracket (30) and the support A(7 of backwind tube (6) upper end) flange connect, Support bracket (30) welds with backwind tube (6); Support A(7) be fixed on batch can (24); On backwind tube (6) top, poted assemblies (31) is installed; Poted assemblies (31) is elastomeric material with the material of the part that contacts outside cylindrical suction tube (2), and suction tube (2) can be made to rotate relative to backwind tube (6); In the upper end of backwind tube (6), induced duct A(5 is installed); Induced duct A(5) be cylinder type hollow pipe, induced duct A(5) communicate with the annular space between backwind tube (6) and suction tube (2); Annular space between backwind tube (6) and suction tube (2) is air return duct (29), and air return duct outlet is bottom return air inlet (4); Induced duct A(5) utilize flexible pipe to connect with the exhaust duct (22) of blower fan (21); By exhaust duct (22), induced duct A(5), air return duct (29), return air inlet (4) form return air channel.
Described charging urceolus (36) lower end connects with the upper cone of batch can (24), and limit, charging urceolus (36) left side, tangentially connects with feed pipe (15); An air draft inner core (37) is had, air draft inner core open at its lower end, upper end closed in charging urceolus; Charging urceolus (36) is concentric with air draft inner core (37).Annular space between charging urceolus (36) top and air draft inner core (37) is closed; On air draft inner core (37) top, weight sensor (17) is installed.Induced duct B(19 is connected) on the right side of air draft inner core upper end.Induced duct B(19) communicate with air draft inner core (37).The blast pipe (20) of blower fan (21) connects with induced duct (19).Exhaust duct (22) and the induced duct A(5 of blower fan (21)) soft strength.
Described feed pipe (15) horizontal tangential connects with the charging urceolus (36) of batch can (24) upper end, the diameter d of charging urceolus (36)
2with batch can diameter d
3ratio be 0.2 ~ 0.5, charging urceolus (36) bottom with air draft inner core (37) distance h bottom
1value be 100 ~ 600mm.
Annulus area between described backwind tube (6) and suction tube (2) is the payload space of air return duct (29), and its value and suction tube area ratio are between 0.3 ~ 1.0; The A-A slice projection parabolically shape of feeding cutter, the radius R of feeding cutter outer rim
1between being 3 ~ 20 times of the radius r of suction tube (2); The outer rim of feeding cutter (3) installs cross spacing wheel (28).The number of cross spacing wheel (28) is identical with the blade number of feeding cutter (3).The radius R of cross spacing wheel (28) outer most edge
2the radius R of outer rim more maximum than feeding cutter (3)
1large 3 ~ 30mm.2 ~ 3 vertical spacings wheel (27) are installed in suction tube lower end, are arranged symmetrically with; Vertical spacing wheel (27) is bottom than the low bottom 3 ~ 30mm of feeding cutter (3).
Described air draft inner core (37) diameter d
1with batch can (24) diameter d
3ratio between 0.1 ~ 0.3; Batch can (24) the first half height h
2with batch can (24) diameter d
3ratio between 0.1 ~ 0.8; Batch can the latter half height h
3with batch can diameter d
3ratio between 0.8 ~ 4; The basal area of the discharge gate (26) of batch can and batch can maximum diameter d
3the ratio of the basal area at place is 0.2 ~ 0.8.
Technical scheme of the present invention is below described in further detail.
See Fig. 1 and Fig. 2, this loader-unloader is primarily of suction tube (2), feeding cutter (3), backwind tube (6), blower fan (21), batch can (24), belt wheel (10) and the composition such as (11), bin gate (25), weight sensor (17).The face of cylinder that its technical essential is the lower end outside of columniform suction tube (2) is installed the feeding cutter (3) of helical-blade sheet.The upper end of suction tube (2) connects with cylinder type hollow axle (32) with coupler (8).The internal diameter of cylinder type hollow axle is identical with the internal diameter of suction tube.Lower end outside installation shaft bearing assembly A(9 at hollow shaft (32)).Bearing assembly A(9) the inner ring of bearing connect with the lower end outside of cylinder type hollow axle (32).Bearing assembly A(9) the inner ring of bearing rotate with hollow shaft (32).Bearing assembly A(9) the outer ring of bearing maintain static, and with support A(7) connect.Support A(7) be arranged on batch can (24).Installation shaft bearing assembly B(12 outside the upper end of hollow shaft (32)).Bearing assembly B(12) the inner ring of bearing connect with outside the upper end of cylinder type hollow axle (32).Bearing assembly B(12) inner ring rotate with columniform hollow shaft (32).Bearing assembly B(12) the outer ring of bearing maintain static, and utilize flange (34) to connect with bend pipe (14).Flange (34) welds with bend pipe (14).At flange (34) and bearing assembly B(12) between adjustment pad (33) for mounting and adjusting is housed, between the hollow shaft (32) rotated and fixed bend pipe (14), the resilient sealing member of tool for mounting (35).The internal diameter of hollow shaft (32) is identical with the internal diameter of bend pipe (14).In the middle of hollow shaft (32), large belt wheel (10) is installed in outside.Large belt wheel (10) utilizes driving band to connect with small pulley (11).Small pulley (11) is arranged on electrical motor (13), electrical motor (13) and support B(16) connect, support B(16) be arranged on batch can (24).Bend pipe (14) connects with feed pipe (15).Feed pipe (15) is varying cross-section duct.The left end of feed pipe (15) is round tube, and internal diameter is identical with the internal diameter of bend pipe (14), hollow shaft (32), suction tube (2).The right side of feed pipe (15) tangentially connects with charging urceolus (36).Feeding cutter (3), suction tube (2), hollow shaft (32), bend pipe (14), feed pipe (15) component material are inhaled and are sent passage.Hollow shaft (32), bearing assembly A(9), bearing assembly B(12), the composition transmission device such as large belt wheel (10), small pulley (11), electrical motor (13), coupler (8).
Airduct (6) is installed back in the outside of cylindrical suction tube (2).Support bracket (30) and the support A(7 of backwind tube (6) upper end) flange connect.Support bracket (30) welds with backwind tube (6).Support A(7) be fixed on batch can (24).On backwind tube (6) top, poted assemblies (31) is installed.Poted assemblies (31) is elastomeric material with the material of the part that contacts outside cylindrical suction tube (2), and suction tube (2) can be made to rotate relative to backwind tube (6).In the upper end of backwind tube (6), induced duct A(5 is installed).Induced duct A(5) be cylinder type hollow pipe, induced duct A(5) communicate with the annular space between backwind tube (6) and suction tube (2).Annular space between backwind tube (6) and suction tube (2) is air return duct (29), and air return duct outlet is bottom return air inlet (4).Induced duct A(5) utilize flexible pipe to connect with the exhaust duct (22) of blower fan (21).By exhaust duct (22), induced duct A(5), air return duct (29), return air inlet (4) form return air channel.
See Fig. 4 and Fig. 5, charging urceolus (36) is a cylinder, and lower end connects with the upper cone of batch can (24).Limit, charging urceolus (36) left side, tangentially connects with feed pipe (15).An air draft inner core (37) is had in charging urceolus.Air draft inner core is a cylinder, open at its lower end, upper end closed.Charging urceolus (36) is concentric with air draft inner core (37).Annular space between charging urceolus (36) top and air draft inner core (37) is closed.On air draft inner core (37) top, weight sensor (17) is installed, on weight sensor (17) top, suspension ring (18) is installed.Induced duct B(19 is connected) on the right side of air draft inner core upper end.Induced duct B(19) communicate with air draft inner core (37).At batch can (24) left lumbar, counterbalanced weight (23) is installed, counterbalanced weight (23) is installed blower fan (21).The blast pipe (20) of blower fan (21) connects with induced duct (19).Exhaust duct (22) and the induced duct A(5 of blower fan (21)) soft strength.Batch can (24) is welded primarily of upper centrum and lower cone.Discharge gate (26) in the lower cone lower end of batch can (24) installs bin gate (25).Suspension ring (18) are lifted on driving or crane.Loader-unloader utilizes the driving in workshop or crane as travelling platform.
See Fig. 3, the annulus area between backwind tube (6) and suction tube (2) is the payload space of air return duct (29), and its value and suction tube area ratio are between 0.3 ~ 1.0; The A-A slice projection parabolically shape of feeding cutter, the radius R of feeding cutter outer rim
1between being 3 ~ 20 times of the radius r of suction tube (2); The outer rim of feeding cutter (3) installs cross spacing wheel (28).The number of cross spacing wheel (28) is identical with the blade number of feeding cutter (3).The radius R of cross spacing wheel (28) outer most edge
2the radius R of outer rim more maximum than feeding cutter (3)
1large 3 ~ 30mm.In suction tube lower end, vertical spacing wheel (27) is installed.The installation 2 ~ 3 of vertical spacing wheel, is arranged symmetrically with.Vertical spacing wheel (27) is bottom than the low bottom 3 ~ 30mm of feeding cutter (3).
See Fig. 4, feed pipe (15) horizontal tangential connects with the charging urceolus (36) of batch can (24) upper end.The diameter d of charging urceolus (36)
2with batch can diameter d
3ratio between 0.2 ~ 0.5, charging urceolus (36) bottom with air draft inner core (37) distance h bottom
1value be 100 ~ 600mm.
Air draft inner core (37) diameter d
1with batch can (24) diameter d
3ratio between 0.1 ~ 0.3; Batch can (24) the first half height h
2with batch can (24) diameter d
3ratio between 0.1 ~ 0.8; Batch can the latter half height h
3with batch can diameter d
3ratio between 0.8 ~ 4; The basal area of the discharge gate (26) of batch can and batch can maximum diameter d
3the ratio of the basal area at place is between 0.2 ~ 0.8.
The beneficial effect that the present invention has is:
(1) suction tube of design rotation, and in suction tube lower end, feeding cutter is installed, utilize feeding cutter by material plane pine, and material imported material sucking port or be transported near material sucking port, be conducive to material and suck batch can continuously, be conducive to the work efficiency improving loader-unloader.
(2) design backwind tube and air circulation system, make suction send the air of material after completing its charging task, return material sucking port through air circulation system again.The foul air amount in workshop can be reduced, the loss to volatile substances in material (as wine unstrained spirits) of loader-unloader and material handling process can be alleviated, be conducive to keeping the original local flavor of material.
(3) design cross spacing wheel and vertical spacing wheel, can prevent feeding cutter from damaging limit wall or the bottom of container such as material pond, feed bin etc., be conducive to the material residual quantity reducing loader-unloader, reduce the labour intensity that labor cleaning expects pond, feed bin.
Accompanying drawing illustrates:
Fig. 1 is structure & working mechanism schematic diagram of the present invention
Fig. 2 is suction tube of the present invention and backwind tube structure and principle of work schematic diagram
Fig. 3 is suction tube A-A view of the present invention
Fig. 4 is batch can structural representation of the present invention
Fig. 5 is batch can B-B view of the present invention
The drawing of accompanying drawing illustrates:
1. material sucking port; 2. suction tube; 3. feeding cutter; 4. return air inlet; 5. induced duct A; 6. backwind tube; 7. support A; 8. coupler; 9. bearing assembly A; 10. large belt wheel; 11. small pulleys; 12. bearing assembly B; 13 electrical motors; 14. bend pipes; 15. feed pipes; 16. support B; 17. weight sensors; 18. suspension ring; 19. induced duct B; 20. blast pipes; 21. blower fans; 22. exhaust ducts; 23. counterbalanceds weight; 24. batch cans; 25. bin gates; 26. discharge gates; 27. vertical spacing wheels; 28. cross spacing wheels; 29. air return ducts; 30. Support brackets; 31. poted assemblives; 32. hollow shafts; 33. adjustment pads; 34. flanges; 35. sealing members; 36. charging urceolus; 37. air draft inner cores
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment
See Fig. 1 and Fig. 2, this loader-unloader is primarily of suction tube (2), feeding cutter (3), backwind tube (6), blower fan (21), batch can (24), belt wheel (10) and the composition such as (11), bin gate (25), weight sensor (17).The face of cylinder of the lower end outside of columniform suction tube (2) is installed the feeding cutter (3) of helical-blade sheet.The upper end of suction tube (2) connects with cylinder type hollow axle (32) with coupler (8).The internal diameter of cylinder type hollow axle is identical with the internal diameter of suction tube.Lower end outside installation shaft bearing assembly A(9 at hollow shaft (32)).Bearing assembly A(9) the inner ring of bearing connect with the lower end outside of cylinder type hollow axle (32).Bearing assembly A(9) the inner ring of bearing rotate with hollow shaft (32).Bearing assembly A(9) the outer ring of bearing maintain static, and with support A(7) connect.Support A(7) be arranged on batch can (24).Installation shaft bearing assembly B(12 outside the upper end of hollow shaft (32)).Bearing assembly B(12) the inner ring of bearing connect with outside the upper end of cylinder type hollow axle (32).Bearing assembly B(12) inner ring rotate with columniform hollow shaft (32).Bearing assembly B(12) the outer ring of bearing maintain static, and utilize flange (34) to connect with bend pipe (14).Flange (34) welds with bend pipe (14).At flange (34) and bearing assembly B(12) between adjustment pad (33) for mounting and adjusting is housed, between the hollow shaft (32) rotated and fixed bend pipe (14), the resilient sealing member of tool for mounting (35).The internal diameter of hollow shaft (32) is identical with the internal diameter of bend pipe (14).In the middle of hollow shaft (32), large belt wheel (10) is installed in outside.Large belt wheel (10) utilizes driving band to connect with small pulley (11).Small pulley (11) is arranged on electrical motor (13), electrical motor (13) and support B(16) connect, support B(16) be arranged on batch can (24).Bend pipe (14) connects with feed pipe (15).Feed pipe (15) is varying cross-section duct.The left end of feed pipe (15) is round tube, and internal diameter is identical with the internal diameter of bend pipe (14), hollow shaft (32), suction tube (2).The right side of feed pipe (15) tangentially connects with charging urceolus (36).Feeding cutter (3), suction tube (2), hollow shaft (32), bend pipe (14), feed pipe (15) component material are inhaled and are sent passage.Hollow shaft (32), bearing assembly A(9), bearing assembly B(12), the composition transmission device such as large belt wheel (10), small pulley (11), electrical motor (13), coupler (8).
Airduct (6) is installed back in the outside of cylindrical suction tube (2).Support bracket (30) and the support A(7 of backwind tube (6) upper end) flange connect.Support bracket (30) welds with backwind tube (6).Support A(7) be fixed on batch can (24).On backwind tube (6) top, poted assemblies (31) is installed.Poted assemblies (31) is elastomeric material with the material of the part that contacts outside cylindrical suction tube (2), and suction tube (2) can be made to rotate relative to backwind tube (6).In the upper end of backwind tube (6), induced duct A(5 is installed).Induced duct A(5) be cylinder type hollow pipe, induced duct A(5) communicate with the annular space between backwind tube (6) and suction tube (2).Annular space between backwind tube (6) and suction tube (2) is air return duct (29), and air return duct outlet is bottom return air inlet (4).Induced duct A(5) utilize flexible pipe to connect with the exhaust duct (22) of blower fan (21).By exhaust duct (22), induced duct A(5), air return duct (29), return air inlet (4) form return air channel.
See Fig. 4 and Fig. 5, charging urceolus (36) is a cylinder, and lower end connects with the upper cone of batch can (24).Limit, charging urceolus (36) left side, tangentially connects with feed pipe (15).An air draft inner core (37) is had in charging urceolus.Air draft inner core is a cylinder, open at its lower end, upper end closed.Charging urceolus (36) is concentric with air draft inner core (37).Annular space between charging urceolus (36) top and air draft inner core (37) is closed.On air draft inner core (37) top, weight sensor (17) is installed, on weight sensor (17) top, suspension ring (18) is installed.Induced duct B(19 is connected) on the right side of air draft inner core upper end.Induced duct B(19) communicate with air draft inner core (37).At batch can (24) left lumbar, counterbalanced weight (23) is installed, counterbalanced weight (23) is installed blower fan (21).The blast pipe (20) of blower fan (21) connects with induced duct (19).Exhaust duct (22) and the induced duct A(5 of blower fan (21)) soft strength.Batch can (24) is welded primarily of upper centrum and lower cone.Discharge gate (26) in the lower cone lower end of batch can (24) installs bin gate (25).Suspension ring (18) are lifted on driving or crane.Loader-unloader utilizes the driving in workshop or crane as travelling platform.
See Fig. 3, the annulus area between backwind tube (6) and suction tube (2) is the payload space of air return duct (29), and its value and suction tube area ratio are between 0.3 ~ 1.0; The A-A slice projection parabolically shape of feeding cutter, the radius R of feeding cutter outer rim
1between being 3 ~ 20 times of the radius r of suction tube (2); The outer rim of feeding cutter (3) installs cross spacing wheel (28).The number of cross spacing wheel (28) is identical with the blade number of feeding cutter (3).The radius R of cross spacing wheel (28) outer most edge
2the radius R of outer rim more maximum than feeding cutter (3)
1large 3mm.In suction tube lower end, vertical spacing wheel (27) is installed.The installation 3 of vertical spacing wheel, is arranged symmetrically with.Vertical spacing wheel (27) is bottom than the low bottom 3mm of feeding cutter (3).
See Fig. 4, feed pipe (15) horizontal tangential connects with the charging urceolus (36) of batch can (24) upper end.The diameter d of charging urceolus (36)
2with batch can diameter d
3ratio 0.2, charging urceolus (36) bottom with air draft inner core (37) distance h bottom
1value be 100mm.
Air draft inner core (37) diameter d
1with batch can (24) diameter d
3ratio between 0.1 ~ 0.3; Batch can (24) the first half height h
2with batch can (24) diameter d
3ratio 0.1; Batch can the latter half height h
3with batch can diameter d
3ratio 0.8; The basal area of the discharge gate (26) of batch can and batch can maximum diameter d
3the ratio of the basal area at place is 0.2.
Working process of the present invention is: utilize shop traveller or crane as travelling platform, be placed in above material by loader-unloader.Actuating motor (13), on electrical motor, small pulley (11) drives large belt wheel (10) to rotate.Large belt wheel and hollow shaft (32) are fixedly connected, and by coupler (8), make suction tube (2) and be arranged on feeding cutter (3) rotation on suction tube.Restart blower fan (21), and the bin gate (25) of batch can (24) is closed, make batch can be in closed state.Recycle the jacking system on shop traveller or crane, loader-unloader is slowly declined, the feeding cutter (3) of rotation is contacted with material.Loose material by material plane pine, and is imported material sucking port (1) or is transported near material sucking port by the feeding cutter rotated.Under the effect of blower fan (21), the suction tube of rotation produces suction, the material near material sucking port and material sucking port and air is sucked suction tube (2) from material sucking port (1).The material entered from material sucking port and air under the effect of negative pressure, through rotate suction tube (2), hollow shaft (32), enter bend pipe (14) and feed pipe (15) again.Tangentially enter the charging urceolus (36) of batch can upper end again.Because batch can (24) is in closed state, the material entered from feed pipe (15) under gravity, falls into batch can.The density of material is much larger than the density of air, so the material in batch can is positioned at the bottom of batch can, air is then positioned at the top of material.Under the effect of blower fan (21), the air in batch can from air draft inner core (37) through induced duct B(19), fan wind inleting tube (20) sucks blower fan (21).Due to the rotation of blower fan, the pressure of air raises.Positive pressure air is again through the exhaust duct of blower fan (22), the induced duct A(5 entered on backwind tube), then through air return duct (29), flow back to material sucking port (1) from return air inlet (4), and then start new circulation.In the working process of loader-unloader, when loader-unloader inhale feeding pond or feed bin Bian Bichu, corner, bottom material time, cross spacing wheel (28) and vertical spacing are taken turns (27) and unloader feeding cutter can be prevented the damage of container limit wall and bottom, and reduce container contents residual quantity.
Along with loader-unloader work is carried out, the material in batch can (24) also gets more and more.When the weight of material in batch can reaches the weight that weight sensor (17) demarcates, the control system of loader-unloader will stop blower fan (21) to work, stop electrical motor (13) to rotate again, driving in recycling workshop or crane, by the discharge zone of loader-unloader handling to material, open bin gate (25) again, the material of batch can, under the effect of self gravitation, is discharged to the discharge zone of material, thus completes charging and the discharge process of loader-unloader.Then close the bin gate of batch can, then by above loader-unloader handling to loading area, restart electrical motor (13), restart blower fan (21), then start the cyclic process of next charging and discharging.
Claims (7)
1. a Clammy material loader, this loader-unloader is primarily of batch can (24), suction tube (2), feed pipe (15), bin gate (25), blower fan (21), blast pipe (20), induced duct (19), exhaust duct (22) and electrical motor (13) formed, and it is characterized in that: the feeding cutter (3) face of cylinder of the lower end outside of described suction tube (2) being installed helical-blade sheet; The upper end of suction tube (2) connects with cylinder type hollow axle (32) with coupler (8); The internal diameter of cylinder type hollow axle is identical with the internal diameter of suction tube; At lower end outside installation shaft bearing assembly A (9) of hollow shaft (32); The inner ring of the bearing of bearing assembly A (9) connects with the lower end outside of cylinder type hollow axle (32); Installation shaft bearing assembly B (12) outside the upper end of hollow shaft (32); The inner ring of the bearing of bearing assembly B (12) connects with outside the upper end of cylinder type hollow axle (32); In the middle of hollow shaft (32), large belt wheel (10) is installed in outside; Feeding cutter (3), suction tube (2), hollow shaft (32), bend pipe (14) and feed pipe (15) component material are inhaled and are sent passage; Hollow shaft (32), bearing assembly A (9), bearing assembly B (12), large belt wheel (10), small pulley (11), electrical motor (13) and coupler (8) composition transmission device; One side of described batch can (24) arranges suction tube (2) and feed pipe (15) by support A (7); The opposite side of batch can (24) arranges counterbalanced weight (23).
2. a kind of Clammy material loader according to claim 1, it is characterized in that: install back airduct (6) in the outside of described suction tube (2), Support bracket (30) and support A (7) flange connect of backwind tube (6) upper end, Support bracket (30) welds with backwind tube (6); Support A (7) is fixed on batch can (24); On backwind tube (6) top, poted assemblies (31) is installed; In the upper end of backwind tube (6), induced duct A (5) is installed; Induced duct A (5) is cylinder type hollow pipe, and induced duct A (5) communicates with the annular space between backwind tube (6) and suction tube (2); Annular space between backwind tube (6) and suction tube (2) is air return duct (29), and air return duct (29) outlet is bottom return air inlet (4); Induced duct A (5) flexible pipe connects with the exhaust duct (22) of blower fan (21); Return air channel is formed by exhaust duct (22), induced duct A (5), air return duct (29) and return air inlet (4).
3. a kind of Clammy material loader according to claim 1, it is characterized in that: the upper cone of described batch can (24) connects with charging urceolus (36) lower end, limit, charging urceolus (36) left side tangentially connects with feed pipe (15); An air draft inner core (37) is had, air draft inner core open at its lower end, upper end closed in charging urceolus (36); Charging urceolus (36) is concentric with air draft inner core (37), and the annular space between charging urceolus (36) top and air draft inner core (37) is closed; On air draft inner core (37) top, weight sensor (17) is installed; Induced duct B (19) is connected on the right side of air draft inner core upper end; Induced duct B (19) communicates with air draft inner core (37); The blast pipe (20) of blower fan (21) connects with induced duct (19); Exhaust duct (22) and induced duct A (5) soft strength of blower fan (21).
4. a kind of Clammy material loader according to claim 1, it is characterized in that: described feed pipe (15) horizontal tangential connects with the charging urceolus (36) of batch can (24) upper end, the diameter d of charging urceolus (36)
2with batch can diameter d
3ratio be 0.2 ~ 0.5, charging urceolus (36) bottom with air draft inner core (37) distance h bottom
1value be 100 ~ 600mm.
5. a kind of Clammy material loader according to claim 2, it is characterized in that: the annulus area between described backwind tube (6) and suction tube (2) is the payload space of air return duct (29), and its value and suction tube area ratio are 0.3 ~ 1.0; The A-A slice projection parabolically shape of feeding cutter, the radius R of feeding cutter outer rim
1it is 3 ~ 20 times of the radius r of suction tube (2); The outer rim of feeding cutter (3) installs cross spacing wheel (28); The number of cross spacing wheel (28) is identical with the blade number of feeding cutter (3); The radius R of cross spacing wheel (28) outer most edge
2the radius R of outer rim more maximum than feeding cutter (3)
1large 3 ~ 30mm; Installation 2 ~ 3 vertical spacings wheel (27) are arranged symmetrically with in suction tube lower end; Vertical spacing wheel (27) is bottom than the low bottom 3 ~ 30mm of feeding cutter (3).
6. a kind of Clammy material loader according to claim 3, is characterized in that: described air draft inner core (37) diameter d
1with batch can (24) diameter d
3ratio between 0.1 ~ 0.3; Batch can (24) the first half height h
2with batch can (24) diameter d
3ratio between 0.1 ~ 0.8; Batch can the latter half height h
3with batch can diameter d
3ratio 0.8 ~ 4; The basal area of the discharge gate (26) of batch can and batch can maximum diameter d
3the ratio of the basal area at place is 0.2 ~ 0.8.
7. a kind of Clammy material loader according to claim 2, it is characterized in that: poted assemblies (31) is elastomeric material with the material of the part that contacts outside cylindrical suction tube (2), and suction tube (2) can be made to rotate relative to backwind tube (6).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310642545.8A CN103625940B (en) | 2013-12-03 | 2013-12-03 | A kind of Clammy material loader |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310642545.8A CN103625940B (en) | 2013-12-03 | 2013-12-03 | A kind of Clammy material loader |
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| CN103625940B true CN103625940B (en) | 2016-04-20 |
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| CN108220116B (en) * | 2018-03-07 | 2023-09-22 | 泸州江旭机械制造有限责任公司 | Intelligent transverse and longitudinal cloth machine |
| CN108726181A (en) * | 2018-07-13 | 2018-11-02 | 山东阿林达科技发展有限公司 | Water and magnesium silicate put forward material device and its working method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA002951B1 (en) * | 1999-03-01 | 2002-12-26 | Норск Хюдро Аса | Method and an arrangement for filling a silo |
| CN201296551Y (en) * | 2008-09-28 | 2009-08-26 | 卢显龙 | Pneumatic suction machine |
| CN102951443A (en) * | 2012-11-27 | 2013-03-06 | 上海龙腾机械制造有限公司 | Suction mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8734081B2 (en) * | 2009-11-20 | 2014-05-27 | Halliburton Energy Services, Inc. | Methods and systems for material transfer |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA002951B1 (en) * | 1999-03-01 | 2002-12-26 | Норск Хюдро Аса | Method and an arrangement for filling a silo |
| CN201296551Y (en) * | 2008-09-28 | 2009-08-26 | 卢显龙 | Pneumatic suction machine |
| CN102951443A (en) * | 2012-11-27 | 2013-03-06 | 上海龙腾机械制造有限公司 | Suction mechanism |
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