CN214572959U - Cleaning device for press roll for papermaking - Google Patents
Cleaning device for press roll for papermaking Download PDFInfo
- Publication number
- CN214572959U CN214572959U CN202023342468.9U CN202023342468U CN214572959U CN 214572959 U CN214572959 U CN 214572959U CN 202023342468 U CN202023342468 U CN 202023342468U CN 214572959 U CN214572959 U CN 214572959U
- Authority
- CN
- China
- Prior art keywords
- roller
- fixedly connected
- collecting hopper
- slag collecting
- slag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005056 compaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 5
- 239000003818 cinder Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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Abstract
The utility model relates to a paper grade (stock) squeezes roller cleaning device belongs to the technical field of papermaking equipment, it includes two risers, two vertical setting of riser, it squeezes the roller to rotate jointly between two risers and is connected with two, two distances of squeezing between the roller equal the thickness of paper, two collection slag hoppers of fixedly connected with on two risers, every collection slag hopper all sets up in the roller one side of squeezing that corresponds, every collection slag hopper is close to and squeezes roller one side and has seted up the slag inlet, every slag inlet all sets up along the length direction who squeezes the roller, every collection slag hopper corresponds and is provided with the scraper blade in the position department of slag inlet, the scraper blade can with squeeze the roller butt, the riser corresponds and squeezes the equal first servo motor of fixedly connected with of roller one end, first servo motor's output shaft fixed connection is in squeezing roller one end, every collection slag hopper inside all is connected with can be used for pushing the subassembly of paper residue compaction, the utility model has the effect of can clearing up paper residue and water on the roller through the scraper blade pair of squeezing.
Description
Technical Field
The utility model belongs to the technical field of papermaking equipment's technique and specifically relates to a papermaking is with squeezing roller cleaning device is related to.
Background
The press roll is a main component of a press device, the press roll is various, a press part of an old paper machine mostly uses a flat press roll, along with the improvement of the speed of the paper machine, a vacuum press roll is used, then a groove press roll is developed, forms such as a blind hole press roll and a controllable medium-high roll are researched and developed in 20 th century and 70 th century, after the advantages of the vacuum press roll, the groove roll and the blind hole roll are absorbed, other novel press rolls are developed later, wide-press-area pressing and shoe pressing for high-speed paper machines are developed in 80 to 90 th century, until now, researchers have not stopped developing the novel press roll, and the purpose of developing the novel press roll is to improve the dehydration efficiency, improve the quality of paper sheets and reduce the adverse effect brought to the paper industry by pressing.
The above prior art solutions have the following drawbacks: the novel cleaning device for the press roll for papermaking in the prior art can easily cause the surface of the press roll to adhere impurities when paper is pressed, so that the paper pressing quality is poor, and the paper is uneven.
SUMMERY OF THE UTILITY MODEL
In order to remove paper residue sundries on the surface of a press roll, the application provides a press roll cleaning device for papermaking.
The application provides a paper grade (stock) squeezes roller cleaning device adopts following technical scheme:
the utility model provides a papermaking is with squeezing roller cleaning device, includes two risers, the vertical setting of two risers, and the joint rotation is connected with two between two risers and squeezes the roller, and two squeeze the distance between the roller and equal the thickness of paper, its characterized in that: two collection sediment fill of fixedly connected with on two risers, every collection sediment fill all sets up in the roller one side of pressing that corresponds, every collection sediment fill is close to and presses roller one side and has seted up into the cinder notch, every advances the cinder notch and all sets up along the length direction who presses the roller, every collection sediment fill corresponds and advances the cinder notch position department and be provided with the scraper blade, the scraper blade can with press the roller butt, the riser corresponds every and presses the equal fixedly connected with first servo motor of roller one end, first servo motor's output shaft fixed connection is in pressing roller one end, every collection sediment fill inside all is connected with can be used for the promotion subassembly to the paper sediment compaction.
Through adopting above-mentioned scheme, when the user used, start first servo motor, first servo motor drives every and squeezes the roller and rotates, passes two with the paper and squeezes between the roller, and two squeeze the roller and extrude the moisture in the paper, can spill paper residue and water on some paper, and at this moment, the scraper blade can scrape into the album sediment fill with the paper residue and the water of squeezing on the roller, collects, scrapes the back, squeezes the roller and keeps dry continuing to squeeze to the realization is to squeezing the clearance of roller.
Preferably, the scraper blade is rotationally connected to one side of each slag collecting hopper, the side surface of each slag collecting hopper is fixedly connected with a spring, the other end of each spring is fixedly connected to the scraper blade, and the springs can apply stress to the scraper blade close to the press roll.
Through adopting above-mentioned scheme, when the user used, the spring can promote the scraper blade and press the roller butt, makes the scraper blade be connected inseparabler with pressing the roller.
Preferably, the pushing assembly comprises a pressing plate which is connected to the inside of the slag collecting hopper in a sliding mode, a second servo motor is fixedly connected to the outer side of the slag collecting hopper, a threaded rod is fixedly connected to an output shaft of the second servo motor and arranged along the length direction of the squeezing roller, the threaded rod is rotatably connected to the inside of the slag collecting hopper, a threaded hole is formed in the position, corresponding to the threaded rod, of the pressing plate, and the threaded rod is connected to the threaded hole in a threaded mode.
Through adopting above-mentioned scheme, when the user used, when the paper sediment in the sediment fill was stored too much, started second servo motor, second servo motor drove the threaded rod and rotates, and the threaded rod can drive the clamp plate motion, and clamp plate and sediment fill lateral wall can conveniently clear up the inside paper sediment compaction of sediment fill.
Preferably, the periphery of the pressing plate is fixedly connected with an adhesive tape which can be abutted against the inner part of the slag collecting hopper.
Through adopting above-mentioned scheme, when the user used, the adhesive tape can make and be connected inseparabler between clamp plate and the collection sediment fill, makes the compaction effect better.
Preferably, the outer side of the slag collecting hopper is fixedly connected with a motor cover, and the motor cover is arranged on the outer side of the second servo motor.
Through adopting above-mentioned scheme, when the user used, the steam that the motor cover can the operation in-process can not enter into second servo motor, and protection second servo motor is not hurt.
Preferably, the inside of the slag collecting hopper is fixedly connected with a guide rod, the position of the pressing plate corresponding to the guide rod is provided with a guide hole, the guide rod penetrates through the guide hole, and the guide rod is arranged along the length direction of the squeezing roller.
Through adopting above-mentioned scheme, when the user used, the guide arm played the effect of direction, and the guide arm can make the clamp plate remain stable in the motion process.
Preferably, the bottom of the slag collecting hopper is provided with a water outlet hole, and the bottom of the slag collecting hopper is fixedly connected with a water outlet pipe corresponding to the position of the water outlet hole.
Through adopting above-mentioned scheme, during the user uses, the water that produces when collecting and the extrusion can be discharged through the apopore.
Preferably, the outer side of each press roll is fixedly connected with a ceramic layer, the distance between the two ceramic layers is equal to the thickness of paper, and the two press rolls are horizontally arranged.
Through adopting above-mentioned scheme, when the user used, the ceramic layer can reduce the frictional force with paper, makes the paper more easily pass through between two squeeze rolls, is difficult for leaving the paper residue simultaneously.
To sum up, the utility model discloses following beneficial effect has:
1. the paper residue and water on the press roll can be cleaned by the scraper;
2. can carry out the compaction with the paper sediment through the clamp plate, make things convenient for the later stage clearance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic view of a slag collecting hopper highlighted in the embodiment of the application.
In the figure, 1, a vertical plate; 11. a press roll; 111. a ceramic layer; 112. a first servo motor; 2. a slag collection hopper; 21. a slag inlet; 22. a squeegee; 221. a spring; 23. a guide bar; 231. a guide hole; 24. a water outlet hole; 241. a water outlet pipe; 3. a pushing assembly; 31. pressing a plate; 311. a threaded hole; 312. an adhesive tape; 32. a second servo motor; 321. a motor cover; 33. a threaded rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses papermaking presses roller cleaning device, as shown in fig. 1 and fig. 2, including two risers 1, be connected with two between two risers 1 and press roller 11 jointly, every equal fixedly connected with ceramic layer 111 in the roll 11 outside presses. The distance between the two ceramic layers 111 is equal to the thickness of the paper. Two press rolls 11 are all horizontally arranged, a first servo motor 112 is fixedly connected to the position of the vertical plate 1 corresponding to one end of each press roll 11, and an output shaft of the first servo motor 112 is fixedly connected to the press rolls 11. Two slag collecting hoppers 2 are fixedly connected to the two vertical plates 1, and each slag collecting hopper 2 is arranged on one side of the corresponding squeezing roller 11. Each slag collecting bucket 2 is provided with a slag inlet 21 near one side of the press roll 11, and each slag inlet 21 is arranged along the length direction of the press roll 11. A scraper 22 is rotatably connected to each slag collecting hopper 2 at a position corresponding to the slag inlet 21, and the scraper 22 can abut against the ceramic layer 111. The side surface of each slag collecting hopper 2 is fixedly connected with a spring 221, the other end of the spring 221 is fixedly connected to the scraper 22, and the spring 221 can apply stress to the scraper 22 close to the press roll 11. When a user uses the device, the first servo motor 112 is started, the first servo motor 112 drives the two press rolls 11 to rotate, the user puts paper to be processed between the ceramic layers 111 outside the two press rolls 11, after the paper passes through the press rolls 11, moisture in the paper is pressed out, paper residue and water may remain on the press rolls 11, the paper residue on the press rolls 11 is scraped by the scraper 22 and enters the slag collecting hopper 2 through the slag inlet 21 along with the continuous rotation of the press rolls 11, and redundant water is collected in the slag collecting hopper 2, so that no water stain exists outside each ceramic layer 111, and the processing efficiency of the device is improved.
As shown in fig. 1 and 2, be provided with the pushing assembly 3 in every slag collecting hopper 2, pushing assembly 3 includes sliding connection in the inside clamp plate 31 of slag collecting hopper 2, every equal fixedly connected with second servo motor 32 in slag collecting hopper 2 one side, the output shaft of second servo motor 32 passes slag collecting hopper 2 one side and stretches into inside slag collecting hopper 2, the output shaft fixedly connected with threaded rod 33 of second servo motor 32, threaded rod 33 sets up along the length direction who squeezes roller 11, threaded rod 33 is kept away from second servo motor 32 one end and is rotated and connect in slag collecting hopper 2 inside, threaded hole 311 has been seted up to clamp plate 31 corresponding threaded rod 33 position department, threaded rod 33 threaded connection is in threaded hole 311. When the user used, start second servo motor 32, second servo motor 32 drives threaded rod 33 and rotates, and threaded rod 33 drives clamp plate 31 motion, and behind the accumulational a certain amount of paper sediment in album sediment fill 2, clamp plate 31 can be with the compaction of paper sediment, convenient clearance.
As shown in fig. 1 and 2, a guide rod 23 is fixedly connected inside the slag collecting hopper 2, a guide hole 231 is formed in the position of the pressing plate 31 corresponding to the guide rod 23, and the guide rod 23 penetrates through the guide hole 231. The guide bar 23 is disposed along the length direction of the press roll 11. The bottom of the slag collecting hopper 2 is provided with a water outlet hole 24, and a water outlet pipe 241 is fixedly connected to the position, corresponding to the water outlet hole 24, of the bottom of the slag collecting hopper 2. The outer side of the slag collecting hopper 2 is fixedly connected with a motor cover 321, and the motor cover 321 is arranged on the outer side of the second servo motor 32. The periphery of the pressing plate 31 is fixedly connected with a rubber strip 312, and the rubber strip 312 can be abutted against the inner wall of the slag collecting hopper 2. When the user uses, guide rod 23 and guide hole 231 play the effect of direction, and the water of extrusion can flow out through apopore 24. Adhesive tape 312 can make clamp plate 31 in the motion process, extrudes water better, and motor cover 321 can make second servo motor 32 in the use, can not cause the harm to second servo motor 32.
The implementation principle of the cleaning device for the press roll for papermaking is as follows: when a user uses the device, the first servo motor 112 is started, the first servo motor 112 drives the two press rolls 11 to rotate, the user puts paper to be processed between the ceramic layers 111 outside the two press rolls 11, after the paper passes through the press rolls 11, moisture in the paper is pressed out, paper residue and water may remain on the press rolls 11, the paper residue on the press rolls 11 is scraped by the scraper 22 and enters the slag collecting hopper 2 through the slag inlet 21 along with the continuous rotation of the press rolls 11, and redundant water is collected in the slag collecting hopper 2, so that no water stain exists outside each ceramic layer 111, and the processing efficiency of the device is improved. After storing a certain amount of paper sediment in the sediment fill 2, start second servo motor 32, second servo motor 32 drives threaded rod 33 and rotates, and threaded rod 33 drives the clamp plate 31 motion, and threaded rod 33 drives clamp plate 31 motion, and after depositing a certain amount of paper sediment in the sediment fill 2, clamp plate 31 can be with the compaction of paper sediment, convenient clearance. The guide rod 23 and the guide hole 231 serve as a guide, and the pressed water can flow out through the water outlet hole 24. Adhesive tape 312 can make clamp plate 31 in the motion process, extrudes water better, and motor cover 321 can make second servo motor 32 in the use, can not cause the harm to second servo motor 32.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a papermaking is with squeezing roller cleaning device, includes two riser (1), two riser (1) vertical settings, and the joint rotation is connected with two between two riser (1) and squeezes roller (11), and two squeeze the thickness that the distance between roller (11) equals the paper, its characterized in that: two slag collecting hoppers (2) fixedly connected to two vertical plates (1), each slag collecting hopper (2) is arranged on one side of a corresponding squeezing roller (11), each slag collecting hopper (2) is close to one side of the squeezing roller (11) and is provided with a slag inlet (21), each slag inlet (21) is arranged along the length direction of the squeezing roller (11), each slag collecting hopper (2) is provided with a scraper (22) corresponding to the position of the slag inlet (21), the scraper (22) can abut against the squeezing roller (11), the vertical plates (1) correspond to each end of the squeezing roller (11) and are fixedly connected with a first servo motor (112), the output shafts of the first servo motors (112) are fixedly connected to one end of the squeezing roller (11), and the inner parts of each slag collecting hopper (2) are connected with pushing assemblies (3) capable of being used for compacting paper slag.
2. The press roll cleaning apparatus for papermaking according to claim 1, wherein: the scraper (22) is rotationally connected to one side of each slag collecting hopper (2), the side face of each slag collecting hopper (2) is fixedly connected with a spring (221), the other end of each spring (221) is fixedly connected to the scraper (22), and the springs (221) can apply force to the scraper (22) close to the press roll (11).
3. The press roll cleaning apparatus for papermaking according to claim 1, wherein: the pushing assembly (3) comprises a pressing plate (31) which is connected to the inside of the slag collecting hopper (2) in a sliding mode, a second servo motor (32) is fixedly connected to the outer side of the slag collecting hopper (2), a threaded rod (33) is fixedly connected to an output shaft of the second servo motor (32), the threaded rod (33) is arranged along the length direction of the squeezing roller (11), the threaded rod (33) is rotatably connected to the inside of the slag collecting hopper (2), a threaded hole (311) is formed in the position, corresponding to the threaded rod (33), of the pressing plate (31), and the threaded rod (33) is connected to the threaded hole (311) in a threaded mode.
4. The press roll cleaning apparatus for papermaking according to claim 3, wherein: the periphery of the pressing plate (31) is fixedly connected with an adhesive tape (312), and the adhesive tape (312) can be abutted against the inner part of the slag collecting hopper (2).
5. The press roll cleaning apparatus for papermaking according to claim 3, wherein: the outer side of the slag collecting hopper (2) is fixedly connected with a motor cover (321), and the motor cover (321) is arranged on the outer side of the second servo motor (32).
6. The press roll cleaning apparatus for papermaking according to claim 1, wherein: guide rods (23) are fixedly connected inside the slag collecting hopper (2), guide holes (231) are formed in the positions, corresponding to the guide rods (23), of the pressing plate (31), the guide rods (23) penetrate through the guide holes (231), and the guide rods (23) are arranged along the length direction of the squeezing roller (11).
7. The press roll cleaning apparatus for papermaking according to claim 1, wherein: the bottom of the slag collecting hopper (2) is provided with a water outlet hole (24), and the bottom of the slag collecting hopper (2) is fixedly connected with a water outlet pipe (241) at the position corresponding to the water outlet hole (24).
8. The press roll cleaning apparatus for papermaking according to claim 1, wherein: the outer side of each squeezing roller (11) is fixedly connected with a ceramic layer (111), the distance between the two ceramic layers (111) is equal to the thickness of paper, and the two squeezing rollers (11) are horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342468.9U CN214572959U (en) | 2020-12-30 | 2020-12-30 | Cleaning device for press roll for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342468.9U CN214572959U (en) | 2020-12-30 | 2020-12-30 | Cleaning device for press roll for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214572959U true CN214572959U (en) | 2021-11-02 |
Family
ID=78344942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023342468.9U Expired - Fee Related CN214572959U (en) | 2020-12-30 | 2020-12-30 | Cleaning device for press roll for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214572959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116463876A (en) * | 2023-04-27 | 2023-07-21 | 深圳市万物荣新材料有限公司 | Automatic squeezing device and squeezing method for water in bamboo pulp |
-
2020
- 2020-12-30 CN CN202023342468.9U patent/CN214572959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116463876A (en) * | 2023-04-27 | 2023-07-21 | 深圳市万物荣新材料有限公司 | Automatic squeezing device and squeezing method for water in bamboo pulp |
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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: 20211102 |