CN211752809U - A cleaning device for paper pulp filtering mechanism - Google Patents
A cleaning device for paper pulp filtering mechanism Download PDFInfo
- Publication number
- CN211752809U CN211752809U CN202020114313.0U CN202020114313U CN211752809U CN 211752809 U CN211752809 U CN 211752809U CN 202020114313 U CN202020114313 U CN 202020114313U CN 211752809 U CN211752809 U CN 211752809U
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- filter screen
- paper pulp
- cleaning
- cleaning device
- rotating sleeve
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Abstract
The utility model relates to a cleaning device for paper pulp filtering mechanism relates to the technical field of paper pulp preparation. The waste residue number is more in the paper pulp, leads to the filter screen to be easy to block up to influence the filter effect, and some paper pulp also easily adheres to and causes the jam on the filter screen, influences the filter effect next time. In the scheme, a cleaning assembly for cleaning the filter screen is arranged on the rack and is positioned right above the filter screen; the clearance subassembly is fixed with the butt ring including the connecting rod that is located the frame in the periphery of connecting rod, and the periphery threaded connection of connecting rod rotates the cover, and the clearance subassembly still includes the adapter sleeve of semicircle form, and adapter sleeve dismantlement is installed in rotating the cover periphery, and the brush head is installed to one side of adapter sleeve. The clearance subassembly can effectively wash the paper pulp of jam on the filter screen, and uses a period after when the clearance subassembly, and the operator pulls down the adapter sleeve, is convenient for wash the brush head to the brush head next time uses influence paper pulp quality.
Description
Technical Field
The utility model belongs to the technical field of the technique of paper pulp preparation and specifically relates to a cleaning device for paper pulp filtering mechanism is related to.
Background
The paper pulp filtering mechanism is an important device in the manufacture of corrugated raw paper, raw paper is beaten into paper pulp in water, and the paper pulp enters the paper pulp filtering mechanism for dehydration and filtration processing to separate more water.
The paper pulp filtering mechanism generally adopts the filter screen to filter the impurity of paper pulp, because the waste residue number is more in the paper pulp, leads to the filter screen to be easy to block up to influence the filter effect, and some paper pulp also easily adheres to cause the jam on the filter screen, influences the filter effect next time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cleaning device for paper pulp filtering mechanism can effectively clear up the filter screen, avoids the filter screen to cause the jam.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a cleaning device for a paper pulp filtering mechanism comprises a rack and a filter screen arranged in the rack, wherein a cleaning assembly for cleaning the filter screen is arranged in the rack and is positioned right above the filter screen; the cleaning assembly comprises a connecting rod positioned in the rack, a butting ring is fixed on the periphery of the connecting rod, and an annular guide surface is arranged on the periphery of the butting ring; the periphery of the connecting rod is in threaded connection with a rotating sleeve, a bolt is slidably clamped on the periphery of the rotating sleeve, an elastic piece for driving the bolt to be close to the axis of the rotating sleeve is arranged on the periphery of the bolt, and a guide surface matched with the abutting ring is arranged at one end of the bolt in the rotating sleeve; the cleaning assembly also comprises a semi-annular connecting sleeve, the inner wall of the connecting sleeve is provided with a splicing hole, and the plug pin is clamped in the splicing hole in a sliding manner; one side of the connecting sleeve, which is far away from the rotating sleeve, is provided with a bristle component; a driving piece for driving the cleaning assembly to reciprocate along the length direction of the filter screen is arranged in the frame.
By adopting the technical scheme, after the paper pulp filtering mechanism finishes working, redundant paper pulp impurities are adhered to the filter screen; the driving piece drives the cleaning component to reciprocate on the filter screen along the length direction of the filter screen, and the redundant paper pulp impurities are cleaned until the paper pulp impurities pass through the filter screen; after the cleaning assembly is used for a period of time, the brush can adhere too much paper pulp impurities for a plurality of times due to use, an operator rotates the rotating sleeve and the connecting sleeve simultaneously, the rotating sleeve moves along the length direction of the connecting rod, the butt ring does not support the bolt any more, the elastic piece drives the bolt to move into the rotating sleeve, the fixing between the connecting sleeve and the rotating sleeve is removed, the rotating sleeve is convenient to take down by the operator, the brush hair assembly is cleaned, and the brush hair assembly is prevented from adhering too much impurities to influence the next cleaning effect.
Preferably: the brush hair subassembly includes a plurality of second springs of fixed connection in connecting sleeve one side, and the second spring is kept away from one side of connecting sleeve and is fixed with the brush head, and the brush head butt is in the filter screen.
By adopting the technical scheme, the second spring gives elasticity to the brush head to drive the bristles of the brush head to fully contact the filter screen so as to enhance the cleaning effect; meanwhile, the second spring has a certain buffering effect, so that the situation that the filter screen and the brush head are abraded due to too large friction force generated between the brush head and the filter screen is avoided.
Preferably: be equipped with the feeder hopper in the frame, the feed inlet of feeder hopper is the flaring setting.
Through adopting above-mentioned technical scheme, can increase the volume that the feeder hopper got into paper pulp, raise the efficiency.
Preferably: be equipped with the buffer board in the frame, the buffer board is located the feeder hopper under.
Through adopting above-mentioned technical scheme, thick liquid and water follow the feeder hopper discharge back, pass through the buffer board earlier, flow down from the buffer board again, have played a cushioning effect, avoid paper pulp direct contact filter screen, and paper pulp passes through the filter screen and causes the waste.
Preferably: and a pulp blocking cover is arranged on the frame and is positioned at the position of the filter screen close to the discharge end.
Through adopting above-mentioned technical scheme, because on the paper pulp refilter net from the top end flow to the bottommost, can produce certain impact force to the frame inner wall, cause splashing of paper pulp, keep off the paper pulp that the thick liquid cover will fly to splash and shelter from, avoid causing paper pulp extravagant.
Preferably: a first magnetic sheet is fixed on one side of the rotating sleeve, and a second magnetic sheet is fixed on one side of the connecting sleeve, which is close to the rotating sleeve.
Through adopting above-mentioned technical scheme, because during operator's dismouting adapter sleeve, need rotate adapter sleeve and rotation cover simultaneously, the absorption cooperation of first magnetic sheet and second fin, the more simple and convenient dismouting adapter sleeve of operator of being convenient for.
Preferably: the outer surface of the rotating sleeve is penetrated with a communicating hole, and the hole wall of the communicating hole is provided with a clamping groove; the periphery of bolt is fixed with the joint piece, and the joint piece slip joint is in the joint inslot.
Through adopting above-mentioned technical scheme, the joint piece slides the joint in the joint inslot, and stability is stronger when making the interior slip of bolt intercommunicating pore again.
Preferably: one side of the clamping sheet is provided with a ball hole, a ball is arranged in the ball hole, and the ball rolls and abuts against the groove wall of the clamping groove.
Through adopting above-mentioned technical scheme, make the sliding friction between joint piece and the joint groove change rolling friction into, reduce frictional force, avoid the bolt card dead when sliding.
To sum up, the utility model discloses a beneficial technological effect does:
1. in the scheme, a cleaning assembly is arranged in the frame so as to clean the filter screen and prevent paper pulp from blocking the filter screen;
2. in the scheme, the connecting sleeve in the cleaning assembly is quickly assembled and disassembled on the periphery of the rotating sleeve, so that an operator can conveniently clean the brush head;
3. in this scheme, be equipped with the second spring between brush head and the adapter sleeve, strengthened the frictional force between brush head and the filter screen to reinforcing clearance effect.
Drawings
Fig. 1 is a schematic structural diagram according to the present invention.
Fig. 2 is a schematic view of a portion of the drive member of fig. 1.
Figure 3 is a cross-sectional view of the cleaning assembly of figure 1.
In the figure, 1, a frame; 11. a buffer plate; 111. a buffer tank; 12. a feed hopper; 13. a slurry blocking cover; 2. a filter screen; 3. cleaning the assembly; 31. a connecting rod; 311. a butting ring; 32. rotating the sleeve; 33. a communicating hole; 331. a bolt; 332. a clamping groove; 333. a ball bearing; 334. a ball hole; 335. a first magnetic sheet; 34. connecting sleeves; 341. inserting holes; 342. a second magnetic sheet; 35. an elastic member; 351. a first spring; 352. a clip sheet; 4. a drive member; 41. a first connection block; 42. a threaded lead screw; 421. a first bevel gear; 43. a drive rod; 431. a second bevel gear; 44. a second connecting block; 45. a motor; 5. a bristle assembly; 51. a second spring; 52. a brush head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a cleaning device for a pulp filtering mechanism disclosed in this embodiment includes a frame 1 and a filter screen 2 disposed in the frame 1, and a cleaning assembly 3 for cleaning the filter screen 2 is disposed on the frame 1 to prevent the filter screen 2 from being blocked by pulp.
One end of the filter screen 2 is provided with a buffer plate 11, the buffer plate 11 is fixedly connected in the frame 1, and the upper side of the buffer plate 11 is provided with a buffer groove 111; be equipped with feeder hopper 12 directly over buffer board 11, feeder hopper 12 fixed connection is in frame 1, and feeder hopper 12 is the flaring setting towards the party of keeping away from buffer board 11. So that pass through more paper pulp feeder hopper 12, and paper pulp falls to in buffer slot 111, plays certain cushioning effect, avoids paper pulp direct impact filter screen 2, causes paper pulp to splash easily.
Be fixed with on the frame 1 and keep off thick liquid cover 13, keep off thick liquid cover 13 and be located the position that filter screen 2 is close to the discharge end for cause paper pulp to splash when preventing that paper pulp from moving to frame 1 bottom inner wall.
Referring to fig. 1 and 2, a driving member 4 for driving the cleaning assembly 3 to reciprocate along the length direction of the filter screen 2 is arranged in the frame 1, the driving member 4 comprises first connecting blocks 41 on two side walls in the frame 1, threaded screws 42 are respectively rotatably connected in the first connecting blocks 41, and the thread turning directions of the two threaded screws 42 are opposite; two second connecting blocks 44 are fixed on two inner side walls of the rack 1, the two second connecting blocks 44 are positioned at the bottom of the rack 1, and the two threaded screw rods 42 respectively penetrate through the two second connecting blocks 44 in a rotating manner; a first bevel gear 421 is fixed at one end of the threaded screw rod 42 far away from the first connecting block 41; the driving part 4 further comprises a driving rod 43 rotatably erected in the rack 1, two second bevel gears 431 are fixed on the periphery of the driving rod 43, and the first bevel gear 421 is meshed with the second bevel gears 431; a motor 45 is fixed on the outer side of the frame 1, and a driving shaft of the motor 45 penetrates through the frame 1 and is fixedly connected to the driving rod 43.
Referring to fig. 1 and 3, the cleaning assembly 3 is located right above the filter screen 2, and the cleaning assembly 3 includes a connecting rod 31 located in the frame 1, two ends of the connecting rod 31 are respectively connected to the peripheries of the two threaded screws 42 by threads, a butting ring 311 is fixed on the periphery of the connecting rod 31, and an annular guide surface is arranged on the periphery of the butting ring 311; the outer periphery of the connecting rod 31 is in threaded connection with a rotating sleeve 32, two communicating holes 33 penetrate through the outer periphery wall of the rotating sleeve 32, and the two communicating holes 33 are symmetrically arranged along the axis of the rotating sleeve 32; a plug pin 331 is slidably clamped in the communicating hole 33, one end part of the plug pin 331 is positioned in the rotating sleeve 32, the other end part of the plug pin 331 is positioned outside the rotating sleeve 32, and one end of the plug pin 331 positioned in the rotating sleeve 32 is provided with a guide surface matched with the abutting ring 311; the periphery of the bolt 331 is provided with an elastic part 35 for driving the bolt 331 to be close to the axis of the rotating sleeve 32, the elastic part 35 comprises a clamping sheet 352 fixed on the periphery of the bolt 331 and a first spring 351 fixed on one side of the clamping sheet 352, one side of the clamping sheet 352 is provided with a ball hole 334, and a ball 333 is arranged in the ball hole 334; the hole wall of the communication hole 33 is provided with a clamping groove 332, the clamping sheet 352 is clamped in the clamping groove 332 in a sliding mode, and the ball 333 is in rolling contact with the groove wall of the clamping groove 332.
A first magnetic sheet 335 is fixed on the outer circumference of the rotating sleeve 32, and the first magnetic sheet 335 extends along the length direction of the rotating sleeve 32; the cleaning component 3 further comprises a semi-annular connecting sleeve 34, the inner wall of the connecting sleeve 34 is provided with two inserting holes 341, and the two inserting pins 331 are respectively connected in the two inserting holes 341 in a sliding and clamping manner; the inner side of the connecting sleeve 34 is fixed with a second magnetic piece 342, and the second magnetic piece 342 and the first magnetic piece 335 are mutually adsorbed.
A bristle component 5 is arranged on one side of the connecting sleeve 34 far away from the rotating sleeve 32, the bristle component 5 comprises a plurality of second springs 51 fixedly connected to one side of the connecting sleeve 34, and the plurality of second springs 51 are arranged along the length direction of the connecting sleeve 34; the end of the second springs 51 far from the connecting sleeve 34 is fixed with a brush head 52, and the bristle part of the brush head 52 is abutted against the upper side of the filter screen 2.
The implementation principle of the embodiment is as follows: when the paper pulp filtering mechanism finishes working, redundant paper pulp impurities are adhered to the filter screen 2; the driving piece 4 drives the cleaning component 3 to reciprocate on the filter screen 2 along the length direction of the filter screen 2, and the redundant paper pulp impurities are cleaned until the redundant paper pulp impurities pass through the filter screen;
after the cleaning assembly 3 is used for a period of time, the brush can adhere too much paper pulp impurities due to multiple uses, an operator rotates the rotating sleeve 32 and the connecting sleeve 34 simultaneously, the rotating sleeve 32 moves along the length direction of the connecting rod 31, the abutting ring 311 does not support the plug 331 any more, the first spring 351 drives the plug 331 to move into the rotating sleeve 32, the plug 331 is not clamped in the inserting hole 341 any more, the fixing between the connecting sleeve 34 and the rotating sleeve 32 is released, the operator can take the rotating sleeve 32 down conveniently, the brush hair assembly 5 is cleaned, and the brush hair assembly 5 is prevented from adhering too many impurities to influence the next cleaning effect.
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 cleaning device for paper pulp filter mechanism, includes frame (1), locates filter screen (2) in frame (1), its characterized in that: a cleaning assembly (3) for cleaning the filter screen (2) is arranged in the rack (1), and the cleaning assembly (3) is positioned right above the filter screen (2); the cleaning assembly (3) comprises a connecting rod (31) positioned in the rack (1), a butting ring (311) is fixed on the periphery of the connecting rod (31), and an annular guide surface is arranged on the periphery of the butting ring (311); the outer periphery of the connecting rod (31) is in threaded connection with the rotating sleeve (32), the outer periphery of the rotating sleeve (32) is in sliding clamping connection with the plug pin (331), the outer periphery of the plug pin (331) is provided with an elastic piece (35) used for driving the plug pin (331) to be close to the axis of the rotating sleeve (32), and one end, located in the rotating sleeve (32), of the plug pin (331) is provided with a guide surface matched with the abutting ring (311); the cleaning component (3) also comprises a semi-annular connecting sleeve (34), the inner wall of the connecting sleeve (34) is provided with a plug hole (341), and the plug pin (331) is clamped in the plug hole (341) in a sliding manner; one side of the connecting sleeve (34) far away from the rotating sleeve (32) is provided with a bristle component (5); a driving piece (4) for driving the cleaning component (3) to reciprocate along the length direction of the filter screen (2) is arranged in the frame (1).
2. A cleaning device for a pulp filter mechanism according to claim 1, characterized in that: the brush hair component (5) comprises a plurality of second springs (51) fixedly connected to one side of the connecting sleeve (34), one side, far away from the connecting sleeve (34), of each second spring (51) is fixedly provided with a brush head (52), and the brush head (52) abuts against the filter screen (2).
3. A cleaning device for a pulp filter mechanism according to claim 1, characterized in that: be equipped with feeder hopper (12) on frame (1), the feed inlet of feeder hopper (12) is the flaring setting.
4. A cleaning device for a pulp filter mechanism according to claim 3, characterized in that: a buffer plate (11) is arranged in the rack (1), and the buffer plate (11) is located under the feed hopper (12).
5. A cleaning device for a pulp filter mechanism according to claim 1, characterized in that: the slurry blocking cover (13) is arranged on the rack (1), and the slurry blocking cover (13) is located at the position, close to the discharge end, of the filter screen (2).
6. A cleaning device for a pulp filter mechanism according to claim 1, characterized in that: a first magnetic sheet (335) is fixed on one side of the rotating sleeve (32), and a second magnetic sheet (342) is fixed on one side of the connecting sleeve (34) close to the rotating sleeve (32).
7. A cleaning device for a pulp filter mechanism according to claim 1, characterized in that: the outer surface of the rotating sleeve (32) penetrates through a communicating hole (33), and the hole wall of the communicating hole (33) is provided with a clamping groove (332); the periphery of the bolt (331) is fixed with a clamping sheet (352), and the clamping sheet (352) is clamped in the clamping groove (332) in a sliding mode.
8. A cleaning device for a pulp filter mechanism according to claim 7, characterized in that: one side of the clamping sheet (352) is provided with a ball hole (334), a ball (333) is arranged in the ball hole (334), and the ball (333) is in rolling contact with the groove wall of the clamping groove (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114313.0U CN211752809U (en) | 2020-01-17 | 2020-01-17 | A cleaning device for paper pulp filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114313.0U CN211752809U (en) | 2020-01-17 | 2020-01-17 | A cleaning device for paper pulp filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211752809U true CN211752809U (en) | 2020-10-27 |
Family
ID=72894446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114313.0U Expired - Fee Related CN211752809U (en) | 2020-01-17 | 2020-01-17 | A cleaning device for paper pulp filtering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211752809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603288A (en) * | 2023-07-20 | 2023-08-18 | 连云港市农村能源环境保护办公室 | Livestock and poultry manure centralized treatment equipment capable of realizing solid-liquid separation |
-
2020
- 2020-01-17 CN CN202020114313.0U patent/CN211752809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603288A (en) * | 2023-07-20 | 2023-08-18 | 连云港市农村能源环境保护办公室 | Livestock and poultry manure centralized treatment equipment capable of realizing solid-liquid separation |
| CN116603288B (en) * | 2023-07-20 | 2023-10-10 | 连云港市农村能源环境保护办公室 | Livestock and poultry manure centralized treatment equipment capable of realizing solid-liquid separation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20220117 |