CN217629132U - Paper pulp concentration device - Google Patents
Paper pulp concentration device Download PDFInfo
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- CN217629132U CN217629132U CN202221275362.8U CN202221275362U CN217629132U CN 217629132 U CN217629132 U CN 217629132U CN 202221275362 U CN202221275362 U CN 202221275362U CN 217629132 U CN217629132 U CN 217629132U
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Abstract
The utility model relates to the field of paper production, and discloses a paper pulp concentration device, which comprises a tank body, a stirring shaft arranged on the tank body in a rotating manner, and a filtering frame arranged in the tank body, wherein a set distance is arranged between the inner walls of the filtering frame and the tank body, the top of the tank body is communicated with and provided with a charging pipe, the stirring shaft is provided with spiral stirring blades, the stirring shaft is symmetrically provided with scraping rods, the end parts of the scraping rods are provided with first scraping plates movably attached to the inner walls of the filtering frame, the bottom of the filtering frame is provided with a first discharge hole, the bottom of the tank body is provided with a second discharge hole, and the second discharge hole is provided with a discharge part for controlling the opening and closing of the first discharge hole; the utility model discloses a setting up and filtering frame, stirring vane and first scraper blade etc. and realizing the stirring to paper pulp, the discharge of solvent in the paper pulp is scraped to filtering the frame simultaneously with higher speed, avoids the solute in the paper pulp to adhere to on filtering the frame, influences enrichment facility's concentration efficiency.
Description
Technical Field
The utility model relates to a paper production technical field, in particular to paper pulp enrichment facility.
Background
The paper pulp is a fibrous substance prepared by using plant fibers as raw materials through different processing methods, the refined paper pulp is used for manufacturing special paper, is also often used as the raw material for manufacturing cellulose derivatives such as cellulose ester, cellulose ether and the like, and is also used in the fields of artificial fibers, plastics, coatings, films, gunpowder and the like, the paper pulp concentration is one of the most common operations in the paper making process, the paper pulp concentration device is a device for concentrating the paper pulp, the solvent in the paper pulp is removed, the concentration of solute in the paper pulp is improved, and the paper pulp is processed to meet the requirement of surfing the net.
However, in the existing concentration device, solute is attached to the filter screen and even blocks the filter screen in the using process, so that the concentration efficiency of the concentration device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paper pulp enrichment facility aims at solving the solute and attaches to the filter screen, leads to enrichment facility's the problem that the concentration efficiency descends.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a paper pulp enrichment facility, including a jar body, rotate set up in (mixing) shaft on the jar body and set up in the internal filter frame of jar, filter the frame with set for the distance has between the inner wall of the jar body, the top intercommunication of the jar body is provided with the filling tube, be provided with spiral helicine stirring vane on the (mixing) shaft, the symmetry is provided with scrapes the material pole on the (mixing) shaft, the tip of scraping the material pole is provided with the activity laminating filter the first scraper blade of the inner wall of frame, filter the bottom of frame and seted up first discharge gate, the second discharge gate has been seted up to the bottom of the jar body, be provided with on the second discharge gate and be used for control the ejection of compact spare that opens and shuts of first discharge gate.
According to the technical scheme, when the paper pulp needs to be concentrated, the paper pulp is poured into the filter frame of the tank body through the feeding pipe, then the motor is started to drive the stirring shaft to rotate, the stirring blade, the scraping rod and the first scraper blade are driven to rotate, the stirring blade is used for stirring the paper pulp, the first scraper blade is used for scraping and sweeping the inner wall of the filter frame, the solute is prevented from being adhered to the filter frame and blocking the filter frame, so that the solvent in the paper pulp enters a gap between the tank body and the filter frame through the filter frame, and then the solvent is discharged from the second discharge port along the inner wall of the tank body; when the discharge amount of the solvent meets the requirement, the discharge piece is adjusted to open the first discharge port, and the paper pulp in the filter frame is discharged through the first discharge port and the second discharge port, so that the concentration of the paper pulp is realized; through setting up filter frame, stirring vane and first scraper blade etc. the realization is to the stirring of paper pulp, accelerates the discharge of solvent in the paper pulp, scrapes to filter frame simultaneously and sweeps, avoids solute in the paper pulp to adhere to on filter frame, influences enrichment facility's concentration efficiency.
The utility model discloses a further set up to: the discharging part comprises a first discharging pipe and a second discharging pipe, the first discharging pipe is rotatably arranged on the second discharging port, the second discharging pipe is in threaded connection with the inner wall of the first discharging pipe, a material pushing rod is arranged on the inner wall of the second discharging pipe, and a plug plate capable of being closed is arranged at the top end of the material pushing rod.
Through the technical scheme, when the paper pulp is concentrated, the outer wall of the plug plate is attached to the inner wall of the first discharge hole, so that the paper pulp in the filter frame is prevented from flowing out of the first discharge hole; after the solvent in the paper pulp is discharged, rotating the first discharge pipe to enable the second discharge pipe to ascend along the inner wall of the first discharge pipe, driving the material pushing rod and the plug plate to ascend until the plug plate is separated from the first discharge port, and a certain distance is reserved between the plug plate and the first discharge port, so that the paper pulp in the filter frame is discharged from the first discharge port and the second discharge port under the action of gravity; through setting up first discharging pipe, second discharging pipe and cock board etc. the control of realizing opening and shutting to first discharge gate, easy operation is convenient.
The utility model discloses a further set up to: the bottom of (mixing) shaft has seted up the spread groove along vertical direction, it is provided with the connecting rod to slide in the spread groove, the (mixing) shaft can drive the connecting rod rotates in step, the symmetry is provided with the second scraper blade on the connecting rod, the laminating of second scraper blade activity the outer wall of cock assembly, the bottom of connecting rod contradict in the cock assembly.
According to the technical scheme, when the stirring shaft rotates, the connecting rod and the second scraper are driven to synchronously rotate, and the second scraper scrapes the plug plate; when paper pulp in the filter frame needs to be discharged, the first discharge pipe is rotated to drive the second discharge pipe and the plug plate to ascend, the connecting rod is pushed to ascend along the connecting groove in the ascending process of the plug plate until the first discharge port is opened, then the stirring shaft continues to rotate, so that the paper pulp in the filter frame is smoothly discharged from the first discharge port, and meanwhile, the second scraper blade scrapes and sweeps the plug plate, so that the paper pulp is prevented from being accumulated on the plug plate and is not easy to discharge; through setting up spread groove, connecting rod and second scraper blade, scrape the cock board and sweep, the paper pulp of being convenient for is discharged from first discharge gate smoothly, avoids paper pulp to pile up on the cock board, is difficult to discharge.
The utility model discloses a further set up to: the plug board is umbrella-shaped.
Through above-mentioned technical scheme, set up the cock board into the umbelliform, the paper pulp of being convenient for drops from the cock board, is favorable to the smooth discharge of paper pulp.
The utility model discloses a further set up to: one side of the first scraper close to the filter frame is uniformly provided with elastic brush teeth.
Through above-mentioned technical scheme, set up the elasticity brush tooth, the first scraper blade of being convenient for scrapes the filtration pore on the filter frame, avoids the solute in the paper pulp to block up the filtration pore of filter frame.
The utility model discloses a further set up to: and one side of the second scraper close to the plug plate is provided with an elastic connecting layer.
Through above-mentioned technical scheme, set up the elastic connection layer for be flexible contact between cock board and the second scraper blade, avoid the second scraper blade to rotate the in-process around the cock board, damage the surface of cock board.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. through setting up filter frame, stirring vane and first scraper blade etc. the realization is to the stirring of paper pulp, accelerates the discharge of solvent in the paper pulp, scrapes to filter frame simultaneously and sweeps, avoids solute in the paper pulp to adhere to on filter frame, influences enrichment facility's concentration efficiency.
2. Through setting up first discharging pipe, second discharging pipe and cock board etc. the control of realizing opening and shutting to first discharge gate, easy operation is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
FIG. 1 is a schematic view of an embodiment of a pulp concentration apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of a pulp concentration apparatus according to the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2;
fig. 4 is an enlarged schematic view of B in fig. 2.
In the figure, 1, a tank body; 2. a stirring shaft; 3. a filter frame; 4. a feed tube; 5. a stirring blade; 6. a scraping rod; 7. a first squeegee; 8. a first discharge port; 9. a second discharge port; 10. discharging parts; 101. a first discharge pipe; 102. a second discharge pipe; 11. a material pushing rod; 12. a plug plate; 13. connecting grooves; 14. a connecting rod; 15. a second squeegee; 16. elastic brush teeth; 17. an elastic connecting layer.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
The utility model provides a pair of paper pulp enrichment facility, which comprises a tank body 1, the rotation sets up (mixing) shaft 2 on jar body 1 and sets up in jar filter frame 3 of internal 1, filter frame 3 and have the settlement distance between jar body 1's the inner wall, jar body 1's top intercommunication is provided with filling tube 4, be provided with spiral helicine stirring vane 5 on the (mixing) shaft 2, the symmetry is provided with scrapes material pole 6 on the (mixing) shaft 2, the tip of scraping material pole 6 is provided with the first scraper blade 7 of the inner wall of movable laminating filter frame 3, first discharge gate 8 has been seted up to the bottom of filtering frame 3, second discharge gate 9 has been seted up to jar body 1's bottom, be provided with on the second discharge gate 9 and be used for controlling the ejection of compact 10 that opens and shuts of first discharge gate 8.
Through the technical scheme, when the paper pulp needs to be concentrated, the paper pulp is poured into the filter frame 3 of the tank body 1 through the feeding pipe 4, then the motor is started to drive the stirring shaft 2 to rotate, the stirring blade 5, the scraping rod 6 and the first scraper 7 are driven to rotate, the stirring blade 5 is used for stirring the paper pulp, the first scraper 7 is used for scraping the inner wall of the filter frame 3, the solute is prevented from being adhered to the filter frame 3 and blocking the filter frame 3, so that the solvent in the paper pulp enters the gap between the tank body 1 and the filter frame 3 through the filter frame 3, and then the solvent is discharged from the second discharge port 9 along the inner wall of the tank body 1; when the amount of the discharged solvent meets the requirement, the discharging part 10 is adjusted to open the first discharging port 8, and the paper pulp in the filter frame 3 is discharged through the first discharging port 8 and the second discharging port 9, so that the concentration of the paper pulp is realized; through setting up filter frame 3, stirring vane 5 and first scraper blade 7 etc, realize the stirring to paper pulp, accelerate the discharge of solvent in the paper pulp, sweep filter frame 3 simultaneously, avoid the solute in the paper pulp to adhere to on filter frame 3, influence enrichment facility's concentration efficiency.
Further, the discharging part 10 comprises a first discharging pipe 101 rotatably arranged on the second discharging hole 9 and a second discharging pipe 102 in threaded connection with the inner wall of the first discharging pipe 101, a pushing rod 11 is arranged on the inner wall of the second discharging pipe 102, and a plug plate 12 capable of closing the second discharging hole 9 is arranged at the top end of the pushing rod 11.
When the paper pulp is concentrated, the outer wall of the plug plate 12 is attached to the inner wall of the first discharge hole 8, so that the paper pulp in the filter frame 3 is prevented from flowing out of the first discharge hole 8; after the solvent in the paper pulp is discharged, the first discharging pipe 101 is rotated, so that the second discharging pipe 102 rises along the inner wall of the first discharging pipe 101, the material pushing rod 11 and the plug plate 12 are driven to rise until the plug plate 12 is separated from the first discharging port 8, a certain distance is reserved between the plug plate 12 and the first discharging port 8, and the paper pulp in the filter frame 3 is discharged from the first discharging port 8 and the second discharging port 9 under the action of gravity; through setting up first discharging pipe 101, second discharging pipe 102 and cock 12 etc. realize the control to opening and shutting of first discharge gate 8, easy operation is convenient.
Further, (mixing) shaft 2's bottom has seted up spread groove 13 along vertical direction, and it is provided with connecting rod 14 to slide in spread groove 13, and (mixing) shaft 2 can drive connecting rod 14 synchronous rotation, and the symmetry is provided with second scraper blade 15 on the connecting rod 14, and the outer wall of second scraper blade 15 activity laminating cock board 12, the bottom of connecting rod 14 is contradicted in cock board 12.
When the stirring shaft 2 rotates, the connecting rod 14 and the second scraper 15 are driven to synchronously rotate, and the second scraper 15 scrapes the plug plate 12; when paper pulp in the filter frame 3 needs to be discharged, the first discharge pipe 101 is rotated to drive the second discharge pipe 102 and the plug plate 12 to ascend, the connecting rod 14 is pushed to ascend along the connecting groove 13 in the ascending process of the plug plate 12 until the first discharge hole 8 is opened, then the stirring shaft 2 continues to rotate, so that the paper pulp in the filter frame 3 is smoothly discharged from the first discharge hole 8, and meanwhile, the second scraper 15 scrapes the plug plate 12 to prevent the paper pulp from being accumulated on the plug plate 12 and not easy to discharge; through setting up spread groove 13, connecting rod 14 and second scraper blade 15, scrape cock board 12 and sweep, the paper pulp of being convenient for is discharged from first discharge gate 8 smoothly, avoids paper pulp to pile up on cock board 12, is difficult to discharge.
Further, the plug plate 12 is umbrella-shaped.
By arranging the plug plate 12 to be umbrella-shaped, the paper pulp can fall off from the plug plate 12 conveniently, and the smooth discharge of the paper pulp is facilitated.
Furthermore, one side of the first scraper 7 close to the filter frame 3 is uniformly provided with elastic brush teeth 16.
Through setting up elasticity brush tooth 16, the first scraper blade 7 of being convenient for scrapes the filtration pore on filtering frame 3, avoids the solute in the paper pulp to block up the filtration pore of filtering frame 3.
Further, the second scraper 15 is provided with an elastic connecting layer 17 on the side close to the plug plate 12.
Through setting up elastic connection layer 17 for be flexible contact between cock panel 12 and the second scraper 15, avoid second scraper 15 in the process of rotating around cock panel 12, damage cock panel 12's surface.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any changes and modifications made by those skilled in the art according to the above disclosure are all within the scope of the appended claims.
Claims (6)
1. A pulp thickening apparatus, characterized by: including a jar body (1), rotate set up in (mixing) shaft (2) on the jar body (1) and set up in filter frame (3) in the jar body (1), filter frame (3) with set for the distance has between the inner wall of the jar body (1), the top intercommunication of the jar body (1) is provided with filling tube (4), be provided with spiral helicine stirring vane (5) on (mixing) shaft (2), the symmetry is provided with scrapes material pole (6) on (mixing) shaft (2), the tip of scraping material pole (6) is provided with the activity laminating first scraper blade (7) of the inner wall of filter frame (3), first discharge gate (8) have been seted up to the bottom of filter frame (3), second discharge gate (9) have been seted up to the bottom of the jar body (1), be provided with on second discharge gate (9) and be used for control the play material (10) of opening and shutting of first discharge gate (8).
2. A pulp thickening apparatus according to claim 1, wherein: go out material (10) including rotate set up in first discharging pipe (101) on second discharge gate (9) and with inner wall threaded connection's of first discharging pipe (101) second discharging pipe (102), the inner wall of second discharging pipe (102) is provided with material pushing rod (11), the top of material pushing rod (11) is provided with can be closed cock board (12) of second discharge gate (9).
3. A pulp thickening apparatus according to claim 2, wherein: connecting groove (13) have been seted up along vertical direction in the bottom of (mixing) shaft (2), it is provided with connecting rod (14) to slide in connecting groove (13), (mixing) shaft (2) can drive connecting rod (14) synchronous rotation, the symmetry is provided with second scraper blade (15) on connecting rod (14), second scraper blade (15) activity laminating the outer wall of cock board (12), the bottom of connecting rod (14) contradict in cock board (12).
4. A pulp thickening apparatus according to claim 3, wherein: the plug plate (12) is umbrella-shaped.
5. A pulp thickening apparatus according to claim 2, characterized in that: one side of the first scraper (7) close to the filter frame (3) is uniformly provided with elastic brush teeth (16).
6. A pulp thickening apparatus according to claim 3, wherein: and an elastic connecting layer (17) is arranged on one side of the second scraper (15) close to the plug plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221275362.8U CN217629132U (en) | 2022-05-24 | 2022-05-24 | Paper pulp concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221275362.8U CN217629132U (en) | 2022-05-24 | 2022-05-24 | Paper pulp concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217629132U true CN217629132U (en) | 2022-10-21 |
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ID=83656279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221275362.8U Active CN217629132U (en) | 2022-05-24 | 2022-05-24 | Paper pulp concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217629132U (en) |
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2022
- 2022-05-24 CN CN202221275362.8U patent/CN217629132U/en active Active
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