CN111304951A - A cleaning device for paper-making meshes - Google Patents
A cleaning device for paper-making meshes Download PDFInfo
- Publication number
- CN111304951A CN111304951A CN202010324834.3A CN202010324834A CN111304951A CN 111304951 A CN111304951 A CN 111304951A CN 202010324834 A CN202010324834 A CN 202010324834A CN 111304951 A CN111304951 A CN 111304951A
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- Prior art keywords
- conveying
- air suction
- groove
- blowing
- loosening
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/32—Washing wire-cloths or felts
Abstract
The invention discloses a cleaning device for a paper-making net, wherein a rectangular groove-shaped conveying groove which penetrates through the left and the right is formed in the center of the upper end surface of a conveying platform; a conveying driving groove is formed at the left part of the bottom of the conveying groove, and a blowing groove is formed at the right part of the bottom of the conveying groove; vertical supporting parts are formed at the right parts of the front and rear side walls of the conveying groove; an air suction supporting plate is arranged between the pair of vertical supporting parts in a lifting way; the cleaning device comprises a plurality of conveying loosening rollers, an air suction device and an air blowing device which are uniformly distributed on the left and right; the conveying loosening roller is rotatably arranged between the upper parts of the front side wall and the rear side wall of the conveying driving groove; two loosening rollers are arranged on the conveying loosening roller, one loosening roller is positioned in the middle of the conveying loosening roller, and the other loosening roller is positioned in the front or the rear of the conveying loosening roller; a plurality of loosening bristles are uniformly distributed on the outer surface of the loosening roller; all loose bristles occupy the conveying groove in the front-back direction.
Description
Technical Field
The invention relates to the field of papermaking machinery, in particular to a cleaning device for a papermaking net.
Background
The paper-making net is a braided fabric woven by copper wires or stainless steel wires, polyester monofilaments, nylon wires and the like, the paper-making net is an accessory on a paper machine, the paper-making net is the most important medium for forming and dewatering paper webs on the paper machine, the key effect is played on the quality of finished paper, the paper-making net is an easily-consumed device for papermaking dewatering in the field of the paper industry, after the existing paper-making net is used, residual paper materials are easily adhered between gaps of the paper-making net, the paper-making net needs manual cleaning, the labor capacity is increased for paper-making workers, and the requirements of the paper-making workers cannot be met.
Disclosure of Invention
The invention aims to solve the technical problem that manual cleaning of a paper-making net is time-consuming and labor-consuming, and provides a cleaning device for the paper-making net.
The technical scheme for solving the technical problems is as follows: a cleaning device for a paper making net comprises a cuboid-shaped conveying platform and a cleaning device; a rectangular groove-shaped conveying groove which penetrates through the upper end face of the conveying table from left to right is formed in the center of the upper end face of the conveying table, and the paper-making meshes move from left to right through the conveying groove; a plurality of supporting legs which are uniformly distributed are arranged on the bottom surface of the conveying table; a conveying driving groove is formed at the left part of the bottom of the conveying groove, and a blowing groove is formed at the right part of the bottom of the conveying groove; vertical supporting parts are formed at the right parts of the front and rear side walls of the conveying groove; an air suction supporting plate is arranged between the pair of vertical supporting parts in a lifting way; the cleaning device comprises a plurality of conveying loosening rollers, an air suction device and an air blowing device which are uniformly distributed on the left and right; the conveying loosening roller is rotatably arranged between the upper parts of the front side wall and the rear side wall of the conveying driving groove and is used for driving the papermaking net to move from left to right; two loosening rollers are arranged on the conveying loosening roller, one loosening roller is positioned in the middle of the conveying loosening roller, and the other loosening roller is positioned in the front or the rear of the conveying loosening roller; a plurality of loosening bristles are uniformly distributed on the outer surface of the loosening roller; all loose bristles occupy the conveying groove in the front-back direction; the air suction device is arranged on the air suction supporting plate; the blowing device is arranged in the blowing groove; the air suction device and the air blowing device are opposite up and down.
Preferably, the outer ends of the fluffing bristles are located outside the cylindrical surface of the conveying fluffing roller.
Preferably, the horizontal section of the upper end of the conveying loosening roller is higher than the bottom surface of the conveying groove and lower than the upper end surface of the conveying platform.
Preferably, the front side wall and the rear side wall of the conveying groove are respectively provided with a front stop plate and a rear stop plate which move back and forth; the front and rear baffle plates are higher than the conveying loosening roller.
Preferably, the left horizontal part is formed on the left part of the upper end of the pair of vertical supporting parts; a plurality of left vertical rods which are uniformly distributed are vertically formed at the left part of the upper end surface of the air suction supporting plate; the left vertical rod vertically penetrates through the left horizontal part upwards; the left horizontal part vertically penetrates through the left horizontal part and is in threaded connection with a lifting bolt; the bottom of the lifting bolt is pivoted on the upper end surface of the air suction supporting plate.
Preferably, the blowing device includes a rectangular parallelepiped hollow blow box; a plurality of vertically-penetrating blowing outlet holes which are uniformly distributed from front to back are formed in the upper side wall of the blowing box, and a blowing inlet hole is formed in the lower side wall; a lower filter screen is arranged in the blowing inlet hole; the bottom surface of the air blowing groove is provided with an air blower; the blower is provided with a blowing pipe; the other end of the blowpipe is communicated with the blowing inlet; the upper end surface of the air blowing box is flush with the bottom surface of the conveying groove.
Preferably, the air suction device comprises a rectangular hollow air suction box; a plurality of air suction inlet holes which are uniformly distributed from front to back and penetrate up and down are formed in the lower side wall of the air suction box, and air suction outlet holes are formed in the upper side wall of the air suction box; an upper filter screen is arranged in the air suction outlet; a right horizontal part is formed at the right part of the upper end of the pair of vertical supporting parts; a suction fan is arranged on the right horizontal part; the suction fan is provided with a suction pipe; the other end of the air suction pipe is communicated with the air suction outlet hole; the lower end surface of the air suction box is flush with the lower end surface of the air suction supporting plate.
Preferably, a plurality of right vertical rods which are vertically arranged are formed on the upper end surface of the air suction supporting plate; the right vertical rod passes vertically upward through the right horizontal portion.
Preferably, a pair of right conveying support plates which are symmetrically arranged in front and back are formed at the upper part of the right end face of the conveying platform; a right conveying roller rotatably arranged between the pair of right conveying support plates; the right conveying roller and the horizontal tangent plane of the upper ends of the conveying loosening roller are coplanar.
The invention has the beneficial effects that: simple structure loosens the paper stock in the paper-making meshes earlier and then carries out the suction, and the clearance is effectual.
Drawings
FIG. 1 is a schematic structural view of a cross section of the present invention;
fig. 2 is a schematic top view of the conveyor-breaker roll 22 of the present invention.
In the figure, 10, a conveying table; 100. a conveying trough; 101. a conveying driving groove; 102. a blowing slot; 11. supporting legs; 12. a vertical support; 121. a left horizontal portion; 122. a right horizontal portion; 13. a right conveying support plate; 20. a cleaning device; 21. a front and rear barrier plate; 22. conveying the loosening roller; 221. a loosening roller; 222. loosening the bristles; 23. a right delivery roll; 24. an air suction support plate; 241. a left vertical rod; 242. a right vertical rod; 25. a lifting bolt; 26. an air suction box; 260. air suction hole feeding; 2600. an air suction outlet; 261. a filter screen is arranged; 27. a suction fan; 271. an air suction pipe; 28. a blow box; 280. an air blowing outlet; 2800. blowing air into the hole; 281. a lower filter screen; 29. a blower; 291. a blowpipe; 30. a wire.
Detailed Description
As shown in fig. 1 and 2, a cleaning apparatus for a wire comprises a rectangular parallelepiped conveying table 10 and a cleaning device 20; a rectangular groove-shaped conveying trough 100 which penetrates through the left and right is formed in the center of the upper end face of the conveying table 10, and the paper-making net 30 moves from left to right through the conveying trough 100; a plurality of supporting legs 11 which are uniformly distributed are arranged on the bottom surface of the conveying table 10; a conveying driving groove 101 is formed at the left part of the bottom of the conveying groove 100, and an air blowing groove 102 is formed at the right part of the bottom of the conveying groove; a vertical supporting part 12 is formed at the right part of the front and rear side walls of the conveying groove 100; an air suction support plate 24 is arranged between the pair of vertical support parts 12 in a lifting way; the cleaning device 20 comprises a plurality of conveying loosening rollers 22, an air suction device and an air blowing device which are uniformly distributed on the left and right; the conveying and loosening roller 22 is rotatably disposed between upper portions of front and rear side walls of the conveying and driving groove 101 and serves to drive the wire 30 to move from left to right; the conveying and loosening roller 22 is provided with two loosening rollers 221, one loosening roller 221 is positioned in the middle of the conveying and loosening roller 22, and the other loosening roller 221 is positioned in the front or the rear of the conveying and loosening roller 22; a plurality of loosening bristles 222 are uniformly distributed on the outer surface of the loosening roller 221; all the loose bristles 222 occupy the conveying trough 101 in the front-back direction; the air suction device is arranged on the air suction support plate 24; the blowing device is arranged in the blowing groove 102; the air suction device and the air blowing device are opposite up and down.
As shown in FIG. 1, the outer ends of the fluffed bristles 222 are located outside the cylindrical surface of the conveying fluffing roller 22.
As shown in FIG. 1, the horizontal section of the upper end of the conveying and loosening roller 22 is higher than the bottom surface of the conveying trough 100 and lower than the upper end surface of the conveying table 10.
As shown in fig. 1, front and rear blocking plates 21 are respectively arranged on the front and rear side walls of the conveying trough 100 to move back and forth; the front and rear blocking plates 21 are higher than the conveying-loosening roller 22.
As shown in fig. 1, the left horizontal portion 121 is formed at the upper left portion of the pair of vertical support portions 12; a plurality of left vertical rods 241 which are uniformly distributed are vertically formed at the left part of the upper end surface of the air suction support plate 24; the left vertical rod 241 vertically passes through the left horizontal part 121 upward; the left horizontal part 121 vertically penetrates and is screwed with a lifting bolt 25; the bottom of the lifting bolt 25 is pivoted on the upper end surface of the suction support plate 24.
As shown in fig. 1, the air blowing device includes a hollow blow box 28 having a rectangular parallelepiped shape; a plurality of vertically penetrating blowing outlet holes 280 which are uniformly distributed from front to back are formed in the upper side wall of the blowing box 28, and a blowing inlet hole 2800 is formed in the lower side wall; a lower filter screen 281 is arranged in the blowing inlet 2800; the bottom surface of the air blowing groove 102 is provided with an air blower 29; the blower 29 is provided with a blowpipe 291; the other end of the blast pipe 291 is communicated with the blast inlet 2800; the upper end surface of the blow box 28 is flush with the bottom surface of the conveying trough 100.
As shown in fig. 1, the air suction device includes a rectangular parallelepiped hollow air suction box 26; a plurality of air suction inlet holes 260 which are uniformly distributed from front to back and penetrate up and down are formed in the lower side wall of the air suction box 26, and air suction outlet holes 2600 are formed in the upper side wall; an upper filter screen 261 is arranged in the air suction outlet 2600; a right horizontal part 122 is formed at the right part of the upper end of the pair of vertical supporting parts 12; the right horizontal part 122 is provided with a suction fan 27; the suction fan 27 is provided with a suction pipe 271; the other end of the air suction pipe 271 is communicated with an air suction outlet 2600; the lower end surface of the suction box 26 is flush with the lower end surface of the suction support plate 24.
As shown in fig. 1, the upper end surface of the suction support plate 24 is formed with a plurality of vertically disposed right vertical rods 242; the right vertical rod 242 vertically passes upward through the right horizontal portion 122.
As shown in fig. 1, a pair of right conveying support plates 13 symmetrically arranged in front and back are formed on the upper part of the right end face of the conveying table 10; a right transport roller 23 rotatably provided between the pair of right transport support plates 13; the right feed roller 23 is coplanar with a horizontal cut plane of the upper ends of both the conveying-loosening rollers 22.
The working principle of the cleaning device for the paper making net is as follows:
the gap between the pair of front and rear barrier plates 21 is adjusted according to the front and rear width of the paper making net 30, then the paper making net 30 is placed at the left part of the conveying trough 100, then the paper making net 30 moves from left to right under the action of the conveying loosening roller 22 in a rotating state, paper residues in holes of the paper making net 30 are loosened under the action of the loosening bristles 222, then the paper residues in the holes of the paper making net 30 are sucked out through the air suction device and the air blowing device on the right side, and the cleaning effect is good.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (9)
1. A cleaning device for a paper making mesh, characterized in that: comprises a cuboid conveying platform (10) and a cleaning device (20); a rectangular groove-shaped conveying trough (100) which penetrates through the left and right is formed in the center of the upper end face of the conveying table (10), and the paper-making net (30) moves from left to right through the conveying trough (100); a plurality of supporting legs (11) which are uniformly distributed are arranged on the bottom surface of the conveying table (10); a conveying driving groove (101) is formed at the left part of the bottom of the conveying groove (100), and an air blowing groove (102) is formed at the right part of the bottom of the conveying groove; a vertical supporting part (12) is formed at the right part of the front and rear side walls of the conveying groove (100); an air suction support plate (24) is arranged between the pair of vertical support parts (12) in a lifting way; the cleaning device (20) comprises a plurality of conveying loosening rollers (22) which are uniformly distributed on the left and right, an air suction device and an air blowing device; the conveying loosening roller (22) is rotatably arranged between the upper parts of the front side wall and the rear side wall of the conveying driving groove (101) and is used for driving the papermaking net (30) to move from left to right; two loosening rollers (221) are arranged on the conveying loosening roller (22), one loosening roller (221) is positioned in the middle of the conveying loosening roller (22), and the other loosening roller (221) is positioned in the front or the rear of the conveying loosening roller (22); a plurality of loose bristles (222) which are uniformly distributed are formed on the outer surface of the loose roller (221); all the loose bristles (222) occupy the conveying trough (101) in the front-back direction; the air suction device is arranged on the air suction support plate (24); the blowing device is arranged in the blowing groove (102); the air suction device and the air blowing device are opposite up and down.
2. A cleaning apparatus for a wire according to claim 1, wherein: the outer ends of the fluffing bristles (222) are located outside the cylindrical surface of the conveying fluffing roller (22).
3. A cleaning apparatus for a wire according to claim 1, wherein: the upper horizontal section of the conveying loosening roller (22) is higher than the bottom surface of the conveying groove (100) and lower than the upper end surface of the conveying platform (10).
4. A cleaning apparatus for a wire according to claim 1, wherein: front and rear blocking plates (21) are respectively arranged on the front and rear side walls of the conveying groove (100) in a front-and-rear moving manner; the front and rear blocking plates (21) are higher than the conveying loosening roller (22).
5. A cleaning apparatus for a wire according to claim 1, wherein: a left horizontal part (121) is formed at the left part of the upper end of the pair of vertical supporting parts (12); a plurality of left vertical rods (241) which are uniformly distributed are vertically formed at the left part of the upper end surface of the air suction supporting plate (24); the left vertical rod (241) vertically penetrates through the left horizontal part (121) upwards; the left horizontal part (121) vertically penetrates through and is screwed with a lifting bolt (25); the bottom of the lifting bolt (25) is pivoted on the upper end surface of the air suction support plate (24).
6. A cleaning apparatus for a wire according to claim 1, wherein: the blowing device comprises a cuboid hollow blowing box (28); a plurality of vertically-penetrating blowing outlet holes (280) which are uniformly distributed from front to back are formed in the upper side wall of the blowing box (28), and a blowing inlet hole (2800) is formed in the lower side wall; a lower filter screen (281) is arranged in the blowing inlet hole (2800); a blower (29) is arranged on the bottom surface of the air blowing groove (102); the blower (29) is provided with a blowpipe (291); the other end of the air blowing pipe (291) is communicated with an air blowing inlet hole (2800); the upper end surface of the air blowing box (28) is flush with the bottom surface of the conveying groove (100).
7. A cleaning apparatus for a wire according to claim 1, wherein: the air suction device comprises a cuboid hollow air suction box (26); a plurality of air suction inlet holes (260) which are uniformly distributed from front to back and penetrate up and down are formed in the lower side wall of the air suction box (26), and air suction outlet holes (2600) are formed in the upper side wall; an upper filter screen (261) is arranged in the air suction outlet hole (2600); a right horizontal part (122) is formed at the right part of the upper end of the pair of vertical supporting parts (12); a suction fan (27) is arranged on the right horizontal part (122); the suction fan (27) is provided with a suction pipe (271); the other end of the air suction pipe (271) is communicated with an air suction outlet hole (2600); the lower end surface of the air suction box (26) is flush with the lower end surface of the air suction support plate (24).
8. A cleaning apparatus for a wire according to claim 7, wherein: a plurality of right vertical rods (242) which are vertically arranged are formed on the upper end surface of the air suction supporting plate (24); the right vertical rod (242) passes vertically upward through the right horizontal portion (122).
9. A cleaning apparatus for a wire according to claim 1, wherein: a pair of right conveying support plates (13) which are symmetrically arranged in front and back are formed at the upper part of the right end surface of the conveying table (10); a right conveying roller (23) rotatably provided between the pair of right conveying support plates (13); the right delivery roller (23) is coplanar with the horizontal tangent plane of the upper ends of the conveying loosening roller (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324834.3A CN111304951A (en) | 2020-04-23 | 2020-04-23 | A cleaning device for paper-making meshes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324834.3A CN111304951A (en) | 2020-04-23 | 2020-04-23 | A cleaning device for paper-making meshes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111304951A true CN111304951A (en) | 2020-06-19 |
Family
ID=71159400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010324834.3A Withdrawn CN111304951A (en) | 2020-04-23 | 2020-04-23 | A cleaning device for paper-making meshes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111304951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323441A (en) * | 2020-11-17 | 2021-02-05 | 湖南康宝源科技实业有限公司 | Cleaning device for functional fiber cotton cloth convenient to clean thread ends |
-
2020
- 2020-04-23 CN CN202010324834.3A patent/CN111304951A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323441A (en) * | 2020-11-17 | 2021-02-05 | 湖南康宝源科技实业有限公司 | Cleaning device for functional fiber cotton cloth convenient to clean thread ends |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200619 |