CN220055136U - Dust-proof bucket elevator - Google Patents
Dust-proof bucket elevator Download PDFInfo
- Publication number
- CN220055136U CN220055136U CN202321514274.3U CN202321514274U CN220055136U CN 220055136 U CN220055136 U CN 220055136U CN 202321514274 U CN202321514274 U CN 202321514274U CN 220055136 U CN220055136 U CN 220055136U
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- China
- Prior art keywords
- wall
- dust
- bucket elevator
- motor
- filter screen
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- 239000000428 dust Substances 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 30
- 238000007599 discharging Methods 0.000 abstract description 8
- 238000007790 scraping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Chain Conveyers (AREA)
Abstract
The utility model provides a dust-raising-preventing bucket elevator, a suction fan and a dust collecting box are arranged at the top of a shell, then a connecting pipe is arranged in a discharging bin, when materials are discharged from the discharging bin, a large amount of dust raising is generated in the discharging bin, at the moment, the suction fan is started, the suction fan sucks the dust raising from the discharging bin into the dust collecting box through the connecting pipe, the dust raising generated by the bucket elevator is further reduced, meanwhile, a filter screen is arranged on the inner wall of the connecting pipe, the materials are prevented from being adsorbed into the dust collecting box, at the moment, meshes of the filter screen are possibly blocked by some sundries or materials, then a rotating rod and a cleaning scraping plate are arranged, when a first motor is started, the first belt drives the rotating rod to rotate, and then drives the cleaning scraping plate to slide on the filter screen, at the moment, and therefore the filter screen is prevented from being blocked, and the working efficiency of sucking the dust raising by the suction fan is prevented.
Description
Technical Field
The utility model relates to the technical field of material conveying, in particular to a dust-proof bucket elevator.
Background
The bucket elevator is a conveying device for vertically lifting and conveying powdery and granular materials, the materials are put into a feed inlet, and the materials are driven by a hopper in the bucket elevator to vertically run along the conveying direction, so that the materials are conveyed to a designated height.
The bucket elevator is generally provided with a shell to prevent dust from flying when the bucket elevator lifts materials, however, the existing bucket elevator is generally of an open structure in a feeding bin and a discharging bin, and when the materials are lifted, generated powder is easily dispersed to the outside from the feeding bin or the discharging bin, so that the pollution to the outside air is caused.
Disclosure of Invention
The utility model aims to solve the problem that powder generated by a bucket elevator in the prior art when lifting materials easily flies to the outside from a feeding bin or a discharging bin so as to pollute the outside air, and provides a dust-raising-preventing bucket elevator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prevent raise dust bucket elevator, includes the casing, the top of casing is provided with out the feed bin, the top of casing is fixed mounting respectively has suction fan and dust collection box, the output and the dust collection box fixed intercommunication of suction fan, the outer wall one side fixed intercommunication of dust collection box has the connecting pipe, the output of connecting pipe runs through outer wall one side of play feed bin, the inner wall fixed mounting of connecting pipe output has the filter screen board, outer wall one side fixed mounting of casing has the fixed plate, the top fixed mounting of fixed plate has first motor, the output of first motor runs through outer wall one side of casing, the exterior wall of ejection of compact storehouse runs through the activity and inserts and be equipped with the dwang, the exterior wall movable sleeve of dwang and first motor output shaft is equipped with first belt, the outer wall one end fixed mounting of dwang has cleaning scraper blade, cleaning scraper blade and filter screen board sliding connection.
Preferably, two belt pulleys are movably inserted between the opposite sides of the inner wall of the casing, and an output shaft of the first motor is fixedly connected with one end of the outer wall of one of the belt pulleys.
Preferably, the outer surface walls of the two belt pulleys are movably sleeved with a second belt, and a group of hoppers are uniformly and fixedly arranged on the outer surface walls of the second belt.
Preferably, the outer surface wall of the shell is provided with a feeding bin, a threaded screw rod and a limiting rod are movably inserted between opposite sides of the inner surface wall of the feeding bin respectively, a second motor is fixedly arranged on one side of the outer wall of the feeding bin, and an output shaft of the second motor penetrates through one side of the outer wall of the feeding bin and is fixedly connected with one end of the outer wall of the threaded screw rod.
Preferably, the outer surface wall of the threaded screw rod is in threaded connection with a fixed block, the outer surface wall of the limiting rod is in sliding connection with the fixed block, and the top end of the fixed block is fixedly provided with a protective door.
Preferably, the bottom end of the shell is fixedly provided with a base.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the top of the shell is provided with the suction fan and the dust collection box, then the connecting pipe is arranged in the discharge bin, when materials are discharged from the discharge bin, a large amount of dust is generated in the discharge bin, at the moment, the suction fan is started, the dust is sucked into the dust collection box from the discharge bin through the connecting pipe, and further the dust generated by the bucket elevator is reduced, meanwhile, the inner wall of the connecting pipe is provided with the filter screen plate, the materials are prevented from being adsorbed into the dust collection box, at the moment, the meshes of the filter screen plate are possibly blocked by some sundries or materials, then the rotating rod and the cleaning scraping plate are arranged, when the first motor is started, the rotating rod is driven to rotate through the first belt, and then the cleaning scraping plate is driven to slide on the filter screen plate, at the moment, so that the filter screen plate is prevented from being blocked, and the working efficiency of sucking the dust by the suction fan is prevented.
2. According to the utility model, the protective door is arranged at the top end of the feeding bin, when the bucket elevator transports materials, the second motor is started, the second motor drives the threaded screw rod to rotate, and the threaded screw rod drives the protective door to move through the fixed block until the feeding bin is completely closed by the protective door, so that dust generated at the moment cannot be dispersed to the outside from the feeding bin, and the dust generated by the bucket elevator during transporting materials is further reduced.
Drawings
Fig. 1 is a schematic diagram of a main structure of an anti-dust bucket elevator according to the present utility model;
FIG. 2 is a cross-sectional view of a main structure of an anti-dust bucket elevator according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic diagram of a relevant structure of a feeding bin in the dust-proof bucket elevator.
Legend description: 1. a housing; 2. discharging the material bin; 3. a fixing plate; 4. a first motor; 5. a first belt; 6. a rotating lever; 7. a cleaning blade; 8. a connecting pipe; 9. a filter screen plate; 10. a suction fan; 11. a dust collection box; 12. a belt pulley; 13. a second belt; 14. a hopper; 15. a feeding bin; 16. a protective door; 17. a second motor; 18. a fixed block; 19. a threaded screw rod; 20. a base; 21. and a limit rod.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-4, the utility model provides an anti-dust bucket elevator, which comprises a casing 1, wherein the top end of the casing 1 is provided with a discharge bin 2, the top end of the casing 1 is respectively and fixedly provided with a suction fan 10 and a dust collecting box 11, the output end of the suction fan 10 is fixedly communicated with the dust collecting box 11, one side of the outer wall of the dust collecting box 11 is fixedly communicated with a connecting pipe 8, the output end of the connecting pipe 8 penetrates through one side of the outer wall of the discharge bin 2, the inner wall of the output end of the connecting pipe 8 is fixedly provided with a filter screen 9, one side of the outer wall of the casing 1 is fixedly provided with a fixed plate 3, the top end of the fixed plate 3 is fixedly provided with a first motor 4, the output end of the first motor 4 penetrates through one side of the outer wall of the casing 1, the outer surface wall of the discharge bin 2 is movably inserted with a rotating rod 6, the rotating rod 6 and the outer surface wall of the output shaft of the first motor 4 are movably sleeved with a first belt 5, one end of the outer wall of the rotating rod 6 is fixedly provided with a cleaning scraper 7, and the cleaning scraper 7 is in sliding connection with the filter screen 9.
The effect that its whole embodiment 1 reached is, when bucket elevator is transporting the material, open suction fan 10, suction fan 10 is through connecting pipe 8 in follow ejection of compact storehouse 2 draws dust collection box 11, the dust that produces when having reduced the material transportation, the connecting pipe 8 inner wall is provided with filter screen plate 9 simultaneously, prevented the material by being inhaled in the dust collection box 11, suction fan 10 can make the mesh of filter screen plate 9 by some debris or material jam when absorbing the dust, and first motor 4 is when operating, drive dwang 6 through first belt 5 and rotate, dwang 6 and then drive cleaning scraper 7 and slide on filter screen plate 9, just can scrape the dust removal with some debris and the material of absorption on the filter screen plate 9 this moment, thereby avoided filter screen plate 9 to be stopped up, and influence the work efficiency that suction fan 10 absorbs the dust.
Example 2
As shown in fig. 1 to 4, two belt pulleys 12 are movably inserted between opposite sides of the inner wall of the casing 1, and an output shaft of the first motor 4 is fixedly connected with one end of the outer wall of one of the belt pulleys 12. The outer surface walls of the two belt pulleys 12 are movably sleeved with a second belt 13, and a group of hoppers 14 are uniformly and fixedly arranged on the outer surface walls of the second belt 13. The outer surface wall of the shell 1 is provided with a feeding bin 15, a threaded screw rod 19 is movably inserted between opposite sides of the inner surface wall of the feeding bin 15, a limiting rod 21 is fixedly inserted between the opposite sides of the inner surface wall of the feeding bin 15, a second motor 17 is fixedly arranged on one side of the outer wall of the feeding bin 15, and an output shaft of the second motor 17 penetrates through one side of the outer wall of the feeding bin 15 and is fixedly connected with one end of the outer wall of the threaded screw rod 19. The outer surface wall of the threaded screw rod 19 is in threaded connection with a fixed block 18, the outer surface wall of the limiting rod 21 is in sliding connection with the fixed block 18, and the top end of the fixed block 18 is fixedly provided with a protective door 16. A base 20 is fixedly arranged at the bottom end of the casing 1.
The effect that its whole embodiment 2 reached is, when bucket elevator work, the material is carried the material to the eminence through hopper 14 and second belt 13, and base 20 has increased the stability of lifting machine, then opens second motor 17, and second motor 17 drives screw thread lead screw 19 and rotates, and screw thread lead screw 19 and then drive guard gate 16 through fixed block 18 and remove, until guard gate 16 is with feeding storehouse 15 complete closure, the raise dust that produces at this moment just can not follow feeding storehouse 15 and diverge to outside, has reduced the raise dust that bucket elevator produced when transporting the material.
Working principle: the device is fixed on the assigned position at first, then pour the material into casing 1 inside from feeding storehouse 15, then open second motor 17, second motor 17 drives screw thread lead screw 19 and rotates, screw thread lead screw 19 and then drive guard gate 16 through fixed block 18 and remove, until guard gate 16 is with feeding storehouse 15 complete closure, the raise dust that produces just can not diverge to the outside from feeding storehouse 15 this moment, the raise dust that the bucket elevator produced when transporting the material has been reduced, then first motor 4 is opened, first motor 4 drives hopper 14 round second belt 13 through belt pulley 12 and second belt 13 and rotates, hopper 14 is scooped up the material from casing 1 bottom, follow second belt 13 and is promoted to the top, then overturn downwards after bypassing belt pulley 12 of top, then fall down from ejection of compact storehouse 2 with the material, at this moment, the suction fan 10 is opened to suction fan 10 through connecting pipe 8, the raise dust is absorbed in dust bin 2 from ejection of compact storehouse 11, the raise dust that the bucket elevator produced this moment has further been reduced, the inner wall of connecting pipe 8 is provided with filter screen 9 simultaneously, the material has been prevented to be adsorbed to in the dust bin 11, filter screen 9 can be by the filter screen 9 rotates around second belt 13, can be scooped up the material from the casing 1 bottom, and can be carried out by the filter screen 9 through the filter screen 9 when the filter screen 9 rotates, and the filter screen 9 is rotated, and some filter screen 9 has been further can be prevented to be moved, and the filter screen 9 is rotated, and can be moved down, and can be rotated, and can be prevented, and has been passed through a filter screen 9, and has been rotated, and has been further.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a prevent raise dust bucket elevator which characterized in that: including casing (1), the top of casing (1) is provided with out feed bin (2), the top of casing (1) is fixed mounting respectively has suction fan (10) and dust collection box (11), the output of suction fan (10) and dust collection box (11) fixed intercommunication, the fixed intercommunication in outer wall one side of dust collection box (11) has connecting pipe (8), the output of connecting pipe (8) runs through outer wall one side of play feed bin (2), the inner wall fixed mounting of connecting pipe (8) output has filter screen plate (9), outer wall one side fixed mounting of casing (1) has fixed plate (3), the top fixed mounting of fixed plate (3) has first motor (4), the output of first motor (4) runs through outer wall one side of casing (1), the exterior wall of ejection of compact storehouse (2) runs through the movable plug and has dwang (6), the exterior wall movable sleeve of dwang (6) and first motor (4) output shaft is equipped with first belt (5), the outer wall one end fixed mounting of dwang (6) has cleaning scraper blade (7), cleaning scraper blade (7) and sliding connection filter screen plate (9).
2. The anti-dust bucket elevator of claim 1, wherein: two belt pulleys (12) are movably inserted between the opposite sides of the inner wall of the shell (1), and an output shaft of the first motor (4) is fixedly connected with one end of the outer wall of one belt pulley (12).
3. The anti-dust bucket elevator of claim 2, wherein: the outer surface walls of the two belt pulleys (12) are movably sleeved with second belts (13), and a group of hoppers (14) are uniformly and fixedly arranged on the outer surface walls of the second belts (13).
4. The anti-dust bucket elevator of claim 1, wherein: the feeding machine is characterized in that a feeding bin (15) is arranged on the outer surface wall of the machine shell (1), a threaded screw rod (19) is movably inserted between opposite sides of the inner surface wall of the feeding bin (15) and a limiting rod (21) is fixedly inserted between the opposite sides of the inner surface wall of the feeding bin, a second motor (17) is fixedly arranged on one side of the outer wall of the feeding bin (15), and an output shaft of the second motor (17) penetrates through one side of the outer wall of the feeding bin (15) and is fixedly connected with one end of the outer wall of the threaded screw rod (19).
5. The anti-dust bucket elevator set forth in claim 4 wherein: the outer surface wall of the threaded screw rod (19) is in threaded connection with a fixed block (18), the outer surface wall of the limiting rod (21) is in sliding connection with the fixed block (18), and the top end of the fixed block (18) is fixedly provided with a protective door (16).
6. The anti-dust bucket elevator of claim 1, wherein: the bottom end of the shell (1) is fixedly provided with a base (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514274.3U CN220055136U (en) | 2023-06-14 | 2023-06-14 | Dust-proof bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514274.3U CN220055136U (en) | 2023-06-14 | 2023-06-14 | Dust-proof bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055136U true CN220055136U (en) | 2023-11-21 |
Family
ID=88768122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321514274.3U Active CN220055136U (en) | 2023-06-14 | 2023-06-14 | Dust-proof bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055136U (en) |
-
2023
- 2023-06-14 CN CN202321514274.3U patent/CN220055136U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |