CN220387129U - Dustproof structure of vibrating screen - Google Patents
Dustproof structure of vibrating screen Download PDFInfo
- Publication number
- CN220387129U CN220387129U CN202322238178.7U CN202322238178U CN220387129U CN 220387129 U CN220387129 U CN 220387129U CN 202322238178 U CN202322238178 U CN 202322238178U CN 220387129 U CN220387129 U CN 220387129U
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- shell
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- fixedly connected
- dust storage
- pipe
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- 239000000428 dust Substances 0.000 claims abstract description 94
- 241000237983 Trochidae Species 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 20
- 238000012216 screening Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a dustproof structure of a vibrating screen, which comprises a vibrating screen body, wherein the vibrating screen body comprises a shell, a bearing plate which is obliquely arranged is fixedly connected to the lower part in the shell, a screen plate is arranged above the bearing plate, a discharging pipe is communicated with one side of the shell corresponding to the bearing plate and the screen plate, a feeding pipe is fixedly arranged on the upper part of the shell in a penetrating manner, an air pump is fixedly connected to the top of the shell, a top shell is fixedly connected to the inner top wall of the shell, the input end of the air pump is communicated with the top shell, a plurality of dust collection heads are communicated to the bottom of the top shell, a dust storage part is arranged above the shell, and a corrugated telescopic pipe is fixedly connected to the bottom of the discharging pipe. The utility model relates to the technical field of vibrating screens. According to the utility model, dust generated during raw material screening can be sucked out of the shell by the air pump, and the height of the bottom pipe can be reduced by the operation of the adjusting part, so that the time of exposing the raw material in the air during receiving is reduced, dust drift is reduced, and the environmental protection degree is improved.
Description
Technical Field
The utility model relates to the technical field of vibrating screens, in particular to a dustproof structure of a vibrating screen.
Background
The vibrating screen is suitable for metal powder wet fine particle agglomeration and large particle screening, and is a vibrating screen mechanical device for domestic treatment of metal powder wet fine particle agglomeration and large particle screening at present, and the vibrating screen uses vibration motor excitation as a vibration source to enable materials to be thrown up on a screen and simultaneously move forwards in a straight line, so that screening is realized.
However, when the raw materials vibrate on the screen cloth, dust attached to the surface of the raw materials can be separated from the raw materials and spread into the external environment, and when the raw materials are received after being screened, the dust can be caused to fly away due to the wind force in the falling process of the raw materials, so that the air quality near the screening environment is reduced, and the environment is not protected enough.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide a dustproof structure of a vibrating screen, which has the effect of improving the dustproof effect in the working process of the vibrating screen, thereby improving the environmental protection degree.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a dustproof construction of shale shaker, includes the shale shaker body, the shale shaker body includes the casing, and lower half fixedly connected with slope sets up the loading board in the casing, and the loading board top is provided with the sieve, casing one side corresponds loading board and sieve department all communicate and are provided with row material pipe, the inlet pipe is worn to be equipped with to casing upper half is fixed, casing top fixedly connected with air pump, roof fixedly connected with top shell in the casing, the air pump input with the top shell communicates with each other, and top shell bottom intercommunication is provided with a plurality of dust absorption head, the casing top is provided with dust storage portion, row material pipe bottom fixedly connected with ripple flexible pipe, ripple flexible pipe bottom fixedly connected with bottom tube, bottom tube top is provided with adjustment part.
Through above-mentioned technical scheme, through the cooperation of air pump, top shell, dust absorption head, ripple flexible pipe, end pipe and adjustment portion, the dust that produces when raw materials screening can be by air pump suction casing, and adjustment portion work can reduce the height of end pipe to the raw materials exposes in the air when reducing the material, reduces the dust and drifts, thereby improves environmental protection degree.
The present utility model may be further configured in a preferred example to: the dust storage part comprises a dust storage box fixedly connected to the top of the shell, a dustproof filter screen is arranged in the dust storage box, and the output end of the air pump is communicated with the lower half part of the dust storage box.
Through above-mentioned technical scheme, through the cooperation of dust removal case and dustproof filter screen, will be stayed the dust of being sucked out the casing in the dust storage case, prevent that the dust from diffusing to the external environment.
The present utility model may be further configured in a preferred example to: the adjusting part comprises a top disc fixedly sleeved on the outer peripheral surface of the material discharging pipe, a bottom disc is fixedly sleeved on the outer peripheral surface of the bottom pipe, a plurality of motors are fixedly connected to the bottom of the top disc, a screw is connected to the output end of the motors in a transmission mode, a threaded cylinder is fixedly connected to the top of the bottom disc corresponding to the screw, and the lower half portion of the screw is in threaded connection with the threaded cylinder.
Through above-mentioned technical scheme, through the cooperation of roof dish, chassis, motor, screw rod and screw barrel, the motor work drives the screw rod and rotates to drive the vertical motion of screw barrel, ripple flexible pipe extends, and the raw materials exposes in the air when reducing the material receiving reduces the dust and drifts, thereby improves environmental protection degree.
The present utility model may be further configured in a preferred example to: one side of the dust storage box is provided with an opening, and the opening of the side wall of the dust storage box is hinged with a sealing door.
Through above-mentioned technical scheme, through the setting of sealing door, operating personnel opens sealing door and conveniently clears up the dust in the dust storage box.
The present utility model may be further configured in a preferred example to: the dustproof filter screen is in interference fit with the dust storage box.
Through above-mentioned technical scheme, made things convenient for operating personnel to take out dustproof filter screen and clear up or change dustproof filter screen to the dust.
The present utility model may be further configured in a preferred example to: the dust storage box is characterized in that a bottom shell is fixedly connected to the inner bottom wall of the shell, a plurality of exhaust heads are arranged at the top of the bottom shell in a communicated mode, the upper half portion of the dust storage box is communicated with the bottom shell through a pipeline, and the bearing plate is in a hollowed-out mode.
Through above-mentioned technical scheme, through the cooperation of drain pan and exhaust head, the air current of discharge dust removal case gets into in the drain pan and upward movement, blows to the raw materials, makes the dust fully break away from the raw materials, and the ascending air current stress the dust upward movement to dust absorption head department in the casing, makes the dust can be by abundant suction casing, has improved dustproof effect.
The present utility model may be further configured in a preferred example to: the baffle is hinged to the top of the feeding pipe, and the baffle is connected with the feeding pipe through a buckle.
Through the technical scheme, after the material adding is completed, the baffle is closed, and dust is prevented from being discharged through the feeding pipe.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through the cooperation of air pump, top shell, dust absorption head, ripple flexible pipe, end pipe, motor, screw rod and screw barrel, the air pump work can be with in the casing dust suction dust storage case, and the motor work can drive down the pipe down to the raw materials exposes in the air when reducing the material and reduces the dust and fly away, thereby improves the environmental protection degree.
2. Through the cooperation of drain pan and exhaust head, the air current of discharge dust removal case gets into in the drain pan and upward movement, blows to the raw materials, makes the dust fully break away from the raw materials, and the upward air current stress the dust in the casing upward movement to dust absorption head department, makes the dust can be by abundant suction casing, has improved dustproof effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is an enlarged view of fig. 1 at a of the present embodiment;
fig. 3 is a partial front sectional view of the present embodiment.
In the figure, 1, a vibrating screen body; 11. a housing; 12. a carrying plate; 13. a sieve plate; 14. a discharge pipe; 15. a feed pipe; 2. an air pump; 3. a top shell; 4. a dust collection head; 5. a dust storage part; 51. a dust storage box; 52. a dust-proof filter screen; 6. corrugated telescopic pipe; 7. a bottom tube; 8. an adjusting section; 81. a top plate; 82. a chassis; 83. a motor; 84. a screw; 85. a thread cylinder; 9. sealing the door; 10. a bottom case; 21. an exhaust head; 22. and a baffle.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1 to 3, the dustproof structure of the vibrating screen disclosed by the utility model comprises a vibrating screen body 1, wherein the vibrating screen body 1 comprises a shell 11, a bearing plate 12 which is obliquely arranged is fixedly connected to the lower half part in the shell 11, and a screen plate 13 is arranged above the bearing plate 12. The shell 11 one side is provided with vibrating motor 83, and vibrating motor 83 output and sieve 13 transmission are connected, and vibrating motor 83 during operation can drive the vibration of sieve 13, makes the raw materials on the sieve 13 vibrate while moving forward. The reject product can fall through the screen deck 13 onto the carrier plate 12 and move forward along the inclined carrier plate 12. The corresponding loading board 12 and the screen board 13 on one side of the shell 11 are respectively provided with a discharge pipe 14 in a communicated manner, and raw materials moving on the screen board 13 and unqualified products moving on the loading board 12 can be discharged out of the shell 11 through the discharge pipes 14, so that screening is realized. The above description is a conventional common structure of the vibrating screen, and is a mature technology, and will not be described herein.
The upper half of the shell 11 is fixedly provided with a feed pipe 15 in a penetrating way, and raw materials enter the shell 11 through the feed pipe 15 and fall to the top of the sieve plate 13. The top of the feeding pipe 15 is hinged with a baffle plate 22, and the baffle plate 22 is connected with the feeding pipe 15 through a buckle. After the addition is completed, the shutter 22 is closed to shield the feed pipe 15, preventing dust from being discharged through the feed pipe 15.
The top of the shell 11 is fixedly connected with an air pump 2, the inner top wall of the shell 11 is fixedly connected with a top shell 3, and the input end of the air pump 2 is communicated with the top shell 3. The bottom of the top shell 3 is provided with a plurality of dust collection heads 4 in a communicating way, and a dust storage part 5 is arranged above the shell 11.
The dust storage part 5 includes a dust storage box 51 fixedly connected to the top of the housing 11, a dust-proof filter 52 is provided in the dust storage box 51, dust cannot pass through the dust-proof filter 52, and air can pass through. The output end of the air pump 2 is communicated with the lower half part of the dust storage box 51. When the air pump 2 works, air in the shell 11 and dust floating in the air are sucked into the dust storage box 51 through the dust collection head 4 and the top shell 3, the dust is blocked by the dust-proof filter screen 52, and filtered air flow is discharged out of the dust storage box 51.
The dust storage box 51 one side sets up for the opening, and the articulated sealing door 9 that has of dust storage box 51 lateral wall opening part, when sealing door 9 closed, sealing door 9 can be with the opening of dust storage box 51 lateral wall completely shielding, prevents that air and dust from passing through. The operator opens the sealing door 9 to facilitate cleaning of dust in the dust bin 51. The dustproof filter screen 52 is in interference fit in the dust storage box 51, and when an operator takes out the dustproof filter screen 52, the operator only needs to pull outwards forcefully, so that the operator can conveniently take out the dustproof filter screen 52 to clean dust or replace the dustproof filter screen 52.
The bottom shell 10 is fixedly connected with the inner bottom wall of the shell 11, a plurality of exhaust heads 21 are arranged at the top of the bottom shell 10 in a communicated manner, the upper half part of the dust storage box 51 is communicated with the bottom shell 10 through a pipeline, the bearing plate 12 is in a hollowed-out arrangement, unqualified products cannot pass through the bearing plate 12, and air flow can pass through the bearing plate 12.
The air flow discharged from the dust storage tank 51 enters the bottom shell 10 and is discharged upwards through the air discharge head 21, and the upward air flow stresses dust in the shell 11 to move upwards to the dust collection head 4, so that the dust can be sufficiently sucked out of the shell 11.
The bottom of the discharge pipe 14 is fixedly connected with a corrugated telescopic pipe 6, and the corrugated telescopic pipe 6 is in the prior art and can be deformed in a telescopic way. The bottom of the corrugated expansion pipe 6 is fixedly connected with a bottom pipe 7, and the discharge pipe 14 and the bottom pipe 7 are communicated with the corrugated expansion pipe 6. An adjusting part 8 is arranged above the bottom pipe 7.
The adjusting part 8 comprises a top plate 81 fixedly sleeved on the outer peripheral surface of the discharge pipe 14, and a bottom plate 82 fixedly sleeved on the outer peripheral surface of the bottom pipe 7. The bottom of the top plate 81 is fixedly connected with a plurality of motors 83, the output ends of the motors 83 are in transmission connection with screws 84, the top of the bottom plate 82 is fixedly connected with threaded cylinders 85 corresponding to the screws 84, and the lower half of each screw 84 is in threaded connection with the corresponding threaded cylinder 85.
The corresponding motors 83 work synchronously to drive the screw rods 84 to rotate, and the screw rods 84 are connected with the screw thread cylinders 85 through threads, so that the screw thread cylinders 85 are driven to move downwards, the screw thread cylinders 85 drive the chassis 82 and the bottom tube 7 to move downwards, and the corrugated expansion tube 6 is stretched. When receiving the material, the collecting container is generally placed below the bottom pipe 7, the bottom pipe 7 can be driven to be inserted into the collecting container by the starting motor 83, the time of exposing the raw materials in the air during receiving the material is reduced, dust is reduced, and the environmental protection degree is improved.
The implementation principle of the embodiment is as follows:
the vibrating screen works to screen the raw material and discharge it through the discharge pipe 14, the bellows 6 and the bottom pipe 7. Simultaneously, the motor 83 is started to work to drive the screw rod 84 to rotate, and the screw rod 84 is connected with the screw thread cylinder 85 in a threaded manner, so that the screw thread cylinder 85 is driven to move downwards, and the screw thread cylinder 85 drives the chassis 82 and the bottom pipe 7 to move downwards and be inserted into the collecting container. The air pump 2 operates to suck air in the housing 11 and dust floating in the air into the dust storage tank 51 through the dust collection head 4 and the top housing 3, the dust is blocked by the dust-proof filter screen 52, the filtered air flow is discharged out of the dust storage tank 51, the air flow discharged out of the dust storage tank 51 enters the bottom housing 10 and is discharged upwards through the air discharge head 21, and the upward air flow stresses the dust in the housing 11 to move upwards to the dust collection head 4, so that the dust can be sufficiently sucked out of the housing 11.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a dustproof construction of shale shaker, includes shale shaker body (1), shale shaker body (1) include casing (11), lower half fixedly connected with slope setting's loading board (12) in casing (11), loading board (12) top is provided with sieve (13), casing (11) one side corresponds loading board (12) and sieve (13) department all communicates and is provided with row material pipe (14), feed pipe (15) are worn to be equipped with in casing (11) upper half is fixed, its characterized in that: the utility model discloses a dust collector is characterized by comprising a shell (11), a top shell (3), a top tube (7), a corrugated expansion tube (6), a bottom tube (7), a regulating part (8), a dust storage part (5), a corrugated expansion tube (14), a top tube (6), a top tube (7) and a bottom tube (7), wherein the top of the shell (11) is fixedly connected with an air pump (2), the top wall of the shell (11) is fixedly connected with the top shell (3), the input end of the air pump (2) is communicated with the top shell (3), the bottom of the top shell (3) is communicated with the dust collection head (4), the dust storage part (5) is arranged above the shell (11).
2. The dust-proof structure of a vibrating screen according to claim 1, wherein: the dust storage part (5) comprises a dust storage box (51) fixedly connected to the top of the shell (11), a dustproof filter screen (52) is arranged in the dust storage box (51), and the output end of the air pump (2) is communicated with the lower half part of the dust storage box (51).
3. A dust-proof structure of a vibrating screen according to claim 2, wherein: the adjusting part (8) comprises a top disc (81) fixedly sleeved on the outer peripheral surface of the discharge pipe (14), a bottom disc (82) is fixedly sleeved on the outer peripheral surface of the bottom pipe (7), a plurality of motors (83) are fixedly connected to the bottom of the top disc (81), a screw rod (84) is connected to the output end of the motors (83) in a transmission mode, a threaded cylinder (85) is fixedly connected to the top of the bottom disc (82) corresponding to the screw rod (84), and the lower half of the screw rod (84) is in threaded connection with the corresponding threaded cylinder (85).
4. A dust-proof structure of a vibrating screen according to claim 3, wherein: one side of the dust storage box (51) is provided with an opening, and the opening of the side wall of the dust storage box (51) is hinged with a sealing door (9).
5. The dust-proof structure of a vibrating screen as set forth in claim 4, wherein: the dustproof filter screen (52) is in interference fit with the dust storage box (51).
6. The dust-proof structure of a vibrating screen according to claim 5, wherein: bottom shell (10) is fixedly connected with the interior bottom wall of casing (11), and bottom shell (10) top intercommunication is provided with a plurality of exhaust head (21), dust storage case (51) upper half pass through the pipeline with bottom shell (10) are linked together, loading board (12) are the fretwork setting.
7. The dust-proof structure of a vibrating screen according to claim 1, wherein: the top of the feeding pipe (15) is hinged with a baffle plate (22), and the baffle plate (22) is connected with the feeding pipe (15) through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238178.7U CN220387129U (en) | 2023-08-21 | 2023-08-21 | Dustproof structure of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238178.7U CN220387129U (en) | 2023-08-21 | 2023-08-21 | Dustproof structure of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387129U true CN220387129U (en) | 2024-01-26 |
Family
ID=89603322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238178.7U Active CN220387129U (en) | 2023-08-21 | 2023-08-21 | Dustproof structure of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387129U (en) |
-
2023
- 2023-08-21 CN CN202322238178.7U patent/CN220387129U/en active Active
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