CN210163559U - Dust suction device of carding machine - Google Patents
Dust suction device of carding machine Download PDFInfo
- Publication number
- CN210163559U CN210163559U CN201920350485.5U CN201920350485U CN210163559U CN 210163559 U CN210163559 U CN 210163559U CN 201920350485 U CN201920350485 U CN 201920350485U CN 210163559 U CN210163559 U CN 210163559U
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- Prior art keywords
- dust
- carding machine
- dust collecting
- fixedly connected
- box
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- 239000000428 dust Substances 0.000 title claims abstract description 157
- 238000009960 carding Methods 0.000 title claims abstract description 45
- 229920000742 Cotton Polymers 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000010009 beating Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to a dust suction device of a carding machine, which comprises a carding machine, wherein a cotton feeding plate is fixedly connected on the left side of the carding machine, a dust collecting box is arranged on the right side of the carding machine, the front side surface of the dust collecting box is movably connected with a box door through a hinge, a dust collecting hood is arranged on the top of the cotton feeding plate, a filter screen is fixedly connected on the bottom of the dust collecting hood, a connecting ring is arranged on the outer side of the filter screen, the connecting ring is fixedly connected with the connecting ring through a fixing bolt, the top of the dust collecting hood is connected with an upper return pipe through a flange, a backflow preventing baffle is arranged in the upper return pipe, a bending section is arranged on the upper return pipe, a first negative pressure fan is fixedly connected on the right end of the upper return pipe, the other end of the first negative pressure fan is fixedly connected with the dust collecting, the collected dust is convenient to dump and treat, and the working environment of the carding machine is improved.
Description
Technical Field
The utility model relates to a carding machine dust extraction belongs to the textile machinery field.
Background
The carding machine is used for processing cotton fiber and chemical fiber, belonging to textile machinery, according to the spinning process flow, the carding is an important process, the former process of the carding machine is a combined opener-scutching machine, the latter process is a drawing machine (carding process flow) or a sliver lap machine (combing process flow), the working principle of the carding machine is that the cotton (fiber) roll sent from the former process or the oil cotton (chemical fiber) layer supplied by a cotton box is opened, carded and impurity-removed, all the curled blocky cotton rings become single fiber energy which is basically straightened, and in the process, broken seeds, impurities and short fibers left by the scutching process are removed, then cotton slivers with certain specification are integrated and stored in a cotton cylinder for the drawing process, the inlet spacing of each cover plate interacting with a cylinder is large, the outlet spacing is small, the carding effect is gradually enhanced, all the cover plates are connected by a chain, slowly rotating from back to front to circulate, carding in turn, stripping short fibre, sundries and part of spinnable fibre on the needle surface of cover plate out of working area by cover plate chopper to obtain cover plate cotton, returning cleaned cover plate back to machine, returning it into working area again, therefore, the rotary flat card is called as a rotary flat card, the cotton carding process carries out carding and impurity removal on the cotton rolls conveyed by the previous process, the impurities, short fibers, dust and the like are removed, in addition, a large amount of short cotton wool can be produced in the process, which not only causes waste, but also pollutes the processing environment and even has the risk of causing fire, certain threats to the health of workers exist, and some dust suction devices appear on the market aiming at the situation, short fibers, dust and the like in the processing process are sucked, but the dust at the bottom of the cotton feeding plate in the transportation process is difficult to treat, and the recycled flying cotton dust is difficult to dump.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a carding machine dust extraction, can effectively prevent the dust cotton fibre backward flow, and the convenience is handled the dust of giving the cotton plate bottom, is convenient for empty the processing to the dust after collecting, has improved the operational environment of carding machine, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a dust suction device of a carding machine comprises the carding machine, wherein a cotton feeding plate is fixedly connected to the left side of the carding machine, a dust collecting box is arranged on the right side of the carding machine, a box door is movably connected to the front side of the dust collecting box through a hinge, a dust collecting hood is arranged at the top of the cotton feeding plate, a filter screen is fixedly connected to the bottom of the dust collecting hood, a connecting ring is arranged on the outer side of the filter screen and fixedly connected to the connecting ring through a fixing bolt, an upper return pipe is connected to the top of the dust collecting hood through a flange, a backflow preventing baffle is arranged in the upper return pipe, a bending section is arranged on the upper return pipe, a first negative pressure fan is fixedly connected to the right end of the upper return pipe, the other end of the first negative pressure fan is fixedly connected to the dust collecting box through an upper dust collecting pipe, a dust collecting plate is, the second negative pressure fan is fixedly connected with a dust collection box through a lower dust collection pipe, a first dust collection fan, a second dust collection fan, a filter plate, a vibration beating motor and a dust treatment box are sequentially arranged in the dust collection box from top to bottom, and idler wheels are further installed at the bottom of the dust treatment box.
Further, the curved section is provided in an arc shape curved downward.
Furthermore, the dust collecting plate is of a hollow structure, and the bottom of the cotton feeding plate and the top of the dust collecting plate are both of a net structure.
Further, the first dust collection fan is arranged at the top of the dust collection box, and the upper dust collection pipe is fixedly connected with the first dust collection fan.
Further, the second dust collection fan is arranged on the side surface of the dust collection box, and the lower dust collection pipe is fixedly connected with the second dust collection fan.
Furthermore, the top of the anti-backflow baffle is hinged to the inner wall of the top of the upper backflow pipe through a hinge block, and a stop block is arranged on the inner wall of the bottom of the upper backflow pipe.
The utility model discloses beneficial effect: the utility model provides a carding machine dust extraction, can effectively prevent the cotton fibre dust backward flow through setting up bending section and anti-return baffle on last back flow, the dust bottom in the transportation can be absorbed for the cotton board through network structure's dust collecting plate, the dust absorption is better, the dust can realize the separation of dust and cotton fibre through the filtering action of shaking and beating motor and filter after falling into the dust collecting box through negative-pressure air fan and dust absorption fan, it is convenient for empty the dust to handle the case through the dust of being convenient for to remove, can effectively prevent the dust cotton fibre backward flow, the convenience is handled the dust of giving the cotton board bottom, be convenient for empty the processing to the dust after collecting, the operational environment of carding machine has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a structural view of a dust suction device of a carding machine.
FIG. 2 is a view showing the internal structure of the dust collecting box of the dust collecting device of the carding machine.
FIG. 3 is a bottom structure view of a dust collecting cover of a dust collecting device of a carding machine.
FIG. 4 is a connection structure view of the backflow prevention baffle of the dust suction device of the carding machine.
Reference numbers in the figures: 1. a carding machine; 2. a cotton feeding plate; 3. a dust collection box; 4. a dust collection cover; 5. a flange; 6. an upper return pipe; 7. an anti-backflow baffle; 8. a curved section; 9. a first negative pressure air blower; 10. An upper dust collecting pipe; 11. a dust collecting plate; 12. a dust collecting cover; 13. a lower return pipe; 14. a second negative pressure fan; 15. a lower dust collecting pipe; 16. a first dust suction fan; 17. a second dust suction fan; 18. A filter plate; 19. vibrating and beating the motor; 20. a dust treatment tank; 21. a roller; 22. filtering with a screen; 23. A connecting ring; 24. fixing the bolt; 25. a hinged block; 26. a stopper; 27. and (4) a box door.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, a dust suction device for a carding machine comprises a carding machine 1, wherein a cotton feeding plate 2 is fixedly connected to the left side of the carding machine 1, a dust collecting box 3 is arranged on the right side of the carding machine 1, a box door 27 is movably connected to the front side of the dust collecting box 3 through a hinge, a dust collecting hood 4 is arranged at the top of the cotton feeding plate 2, a filter screen 22 is fixedly connected to the bottom of the dust collecting hood 4, a connecting ring 23 is arranged on the outer side of the filter screen 22, the connecting ring 23 is fixedly connected to the connecting ring 23 through a fixing bolt 24, an upper return pipe 6 is connected to the top of the dust collecting hood 4 through a flange 5, a backflow preventing baffle 7 is arranged in the upper return pipe 6, a bending section 8 is arranged on the upper return pipe 6, when the dust suction device stops working, dust in the upper return pipe 6 can be concentrated in the bending section 8 and can not flow, go up first negative pressure fan 9 of back flow 6 right-hand member fixedly connected with, first negative pressure fan 9 other end passes through last dust collecting pipe 10 fixed connection dust collection box 3, be equipped with dust collecting plate 11 for cotton board 2 bottom, dust collecting plate 11 bottom is equipped with collection dirt cover 12, collection dirt cover 12 bottom is through back flow 13 fixed connection second negative pressure fan 14 down, second negative pressure fan 14 is through dust collecting pipe 15 fixed connection dust collection box 3 down, can absorb the dust of bottom in the transportation through web-like structure's dust collecting plate 11 and for cotton board 2, and the dust absorption effect is better, from the top down is equipped with first dust absorption fan 16, second dust absorption fan 17, filter 18 in proper order in the dust collection box 3, shakes and beats motor 19, dust and handles the case 20, gyro wheel 21 is still installed to dust handling box 20 bottom, and can realize the branch cotton fibre of dust and cotton fibre through the filtering action of shaking and beating motor 19 and filter 18 after the dust falls into the dust collection box through fan and dust absorption fan From there, the dust is easily dumped by the dust processing box 20 which is easily moved.
More specifically, the bending section 8 is set to be an arc shape which is bent downwards, the dust collecting plate 11 is set to be a hollow structure, the bottom of the cotton feeding plate 2 and the top of the dust collecting plate 11 are both set to be a net-shaped structure, the first dust suction fan 16 is arranged at the top of the dust collecting box 3, the upper dust collecting pipe 10 is fixedly connected with the first dust suction fan 16, the second dust suction fan 17 is arranged on the side surface of the dust collecting box 3, the lower dust collecting pipe 15 is fixedly connected with the second dust suction fan 17, the top of the anti-backflow baffle 7 is hinged to the inner wall of the top of the upper backflow pipe 6 through the hinge block 25, the inner wall of the bottom of the upper backflow pipe 6 is provided with a stop block 26, negative pressure is generated when the first negative pressure fan 9 works, the anti-backflow baffle 7 can move like an upper movement, air flow is ensured, and the.
The utility model discloses improve in: the utility model provides a carding machine dust extraction, can effectively prevent the cotton fibre dust backward flow through setting up bending section 8 and anti-return baffle 7 on last back flow 6, dust collecting plate 11 through network structure and for cotton plate 2 can absorb the dust of bottom in the transportation, the dust absorption is better, the dust can realize the separation of dust and cotton fibre through the filtering action of shake beating motor 19 and filter 18 after falling into the dust collecting tank through negative pressure fan and dust absorption fan, it is convenient for empty the dust to handle case 20 through the dust of being convenient for to remove, can effectively prevent the dust cotton fibre backward flow, the convenience is handled the dust of giving cotton plate 2 bottoms, the dust of being convenient for after collecting is emptyd and is handled, the operational environment of carding machine 1 has been improved.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a carding machine dust extraction, includes carding machine (1), its characterized in that: the cotton feeding plate (2) is fixedly connected to the left side of the carding machine (1), the dust collecting box (3) is arranged on the right side of the carding machine (1), the front side face of the dust collecting box (3) is movably connected with a box door (27) through a hinge, the top of the cotton feeding plate (2) is provided with a dust collecting hood (4), a filter screen (22) is fixedly connected to the bottom of the dust collecting hood (4), a connecting ring (23) is arranged on the outer side of the filter screen (22), the connecting ring (23) is fixedly connected with the connecting ring (23) through a fixing bolt (24), the top of the dust collecting hood (4) is connected with an upper return pipe (6) through a flange (5), an anti-return baffle (7) is arranged in the upper return pipe (6), a bending section (8) is arranged on the upper return pipe (6), a first negative pressure fan (9) is fixedly connected to the right end of the upper return pipe (6), the cotton feeding plate is characterized in that a dust collecting plate (11) is arranged at the bottom of the cotton feeding plate (2), an ash collecting cover (12) is arranged at the bottom of the dust collecting plate (11), a second negative pressure fan (14) is fixedly connected to the bottom of the ash collecting cover (12) through a lower return pipe (13), the second negative pressure fan (14) is fixedly connected to a dust collecting box (3) through a lower dust collecting pipe (15), a first dust suction fan (16), a second dust suction fan (17), a filter plate (18), a vibration beating motor (19) and a dust processing box (20) are sequentially arranged in the dust collecting box (3) from top to bottom, and rollers (21) are further installed at the bottom of the dust processing box (20).
2. The dust suction device of the carding machine as claimed in claim 1, wherein: the bending section (8) is arranged into an arc shape which is bent downwards.
3. The dust suction device of the carding machine as claimed in claim 1, wherein: the dust collecting plate (11) is of a hollow structure, and the bottom of the cotton feeding plate (2) and the top of the dust collecting plate (11) are both of a net structure.
4. The dust suction device of the carding machine as claimed in claim 1, wherein: the first dust collection fan (16) is arranged at the top of the dust collection box (3), and the upper dust collection pipe (10) is fixedly connected with the first dust collection fan (16).
5. The dust suction device of the carding machine as claimed in claim 1, wherein: the second dust collection fan (17) is arranged on the side surface of the dust collection box (3), and the lower dust collection pipe (15) is fixedly connected with the second dust collection fan (17).
6. The dust suction device of the carding machine as claimed in claim 1, wherein: the top of the anti-backflow baffle (7) is hinged to the inner wall of the top of the upper backflow pipe (6) through a hinge block (25), and a stop block (26) is arranged on the inner wall of the bottom of the upper backflow pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350485.5U CN210163559U (en) | 2019-03-19 | 2019-03-19 | Dust suction device of carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350485.5U CN210163559U (en) | 2019-03-19 | 2019-03-19 | Dust suction device of carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163559U true CN210163559U (en) | 2020-03-20 |
Family
ID=69789620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920350485.5U Expired - Fee Related CN210163559U (en) | 2019-03-19 | 2019-03-19 | Dust suction device of carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115569451A (en) * | 2022-10-31 | 2023-01-06 | 江阴金童石化装备有限公司 | Heat accumulating type air preheater |
| CN117489986A (en) * | 2023-11-02 | 2024-02-02 | 西安热工研究院有限公司 | An elbow arrangement structure to prevent the backflow of condensed water in steam sampling pipes |
-
2019
- 2019-03-19 CN CN201920350485.5U patent/CN210163559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115569451A (en) * | 2022-10-31 | 2023-01-06 | 江阴金童石化装备有限公司 | Heat accumulating type air preheater |
| CN115569451B (en) * | 2022-10-31 | 2024-02-20 | 江阴金童石化装备有限公司 | Heat accumulating type air preheater |
| CN117489986A (en) * | 2023-11-02 | 2024-02-02 | 西安热工研究院有限公司 | An elbow arrangement structure to prevent the backflow of condensed water in steam sampling pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |