CN217419147U

CN217419147U - Paper pulp filtering impurity collecting device

Info

Publication number: CN217419147U
Application number: CN202220680864.2U
Authority: CN
Inventors: 梁峰; 张帅帅
Original assignee: Shanxi Linong Technology Co ltd
Current assignee: Shanxi Linong Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-13
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to the technical field of pulp filtration, in particular to a pulp filtration impurity collection device, which comprises a filter barrel, an L-shaped support rod and a pulp feeding groove. The L-shaped support rod is fixedly installed on the side end of the filter barrel, so The pulp feed tank is fixedly installed on the L-shaped support rod, and the filter barrel is provided with a horizontal plate mechanism that facilitates the recovery of pulp filtering impurities. The inner side wall of the rectangular enclosure is fixedly installed with a support plate, the inner side wall of the support plate is fixedly installed with a filter screen, the upper end of the support plate is fixedly installed with a rack, and the side end of the rectangular enclosure is fixedly installed with a The guide plate, the lower end of the rectangular enclosure is provided with an L-shaped baffle, the utility model is provided with a toothed plate, the toothed plate can drive the spring to clean the upper end of the filter screen back and forth to ensure that the filter screen is not blocked by impurities , to ensure the filtering efficiency of the filter screen to the pulp.

Description

Paper pulp filtering impurity collecting device

Technical Field

The utility model relates to a paper pulp filters technical field, especially relates to a paper pulp filters impurity collecting device.

Background

The paper pulp is a fibrous substance prepared by using plant fibers as raw materials through different processing methods. Mechanical pulp, chemical pulp and chemimechanical pulp can be classified according to the processing method; the fiber raw materials can also be divided into wood pulp, straw pulp, hemp pulp, reed pulp, cane pulp, bamboo pulp, rag pulp and the like according to the used fiber raw materials, and the filtration is needed in the paper pulp processing process.

The existing paper pulp filtering has the following defects that in the existing paper pulp filtering, because of the existence of impurities with certain use values such as paper scraps and fibers in paper pulp, the existing paper pulp filtering cannot collect the impurities, is relatively wasteful, does not clean the filter screen, and can influence the filtering efficiency of the filter screen on the paper pulp after more impurities are accumulated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a paper pulp filtering impurity collecting device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a paper pulp filters impurity collection device, includes filter vat, L shape bracing piece and advances the dressing trough, L shape bracing piece fixed mounting is at the side tip of filter vat, advance dressing trough fixed mounting on L shape bracing piece, its characterized in that, be equipped with the diaphragm mechanism that is convenient for filter impurity to paper pulp retrieves on the filter vat, diaphragm mechanism includes rectangle bounding wall, rectangular block and fluted disc, the inside wall fixed mounting of rectangle bounding wall has the backup pad, the upper end fixed mounting of backup pad has the rack, the tip of rectangular block rotates and installs pivot one, the circumference tip fixed mounting of pivot one has gear one, gear one meshes with the rack, keeps away from gear one, the circumference tip fixed mounting of pivot one has gear two, fluted disc and gear two-phase meshing, the side tip fixed mounting of fluted disc has the connecting rod, the lower tip of connecting rod is equipped with the cleaning brush, rectangular block fixed mounting is in the upper end of rectangle bounding wall, the side tip fixed mounting of rectangle bounding wall has the guide board, the inside wall fixed mounting of backup pad has the filter screen, the lower tip of rectangle bounding wall is equipped with L shape baffle, fixed mounting has spring one between L shape baffle and the backup pad, the fluted disc is located the upper end of rectangle bounding wall, the lower tip fixed mounting of fluted disc has pivot two, pivot two rotate the upper end of installing at the rectangle bounding wall.

As an optimal technical scheme of the utility model, fixed mounting has the telescopic link between cleaning brush and the connecting rod, the lateral wall fixed mounting that just is located the telescopic link between cleaning brush and the connecting rod has spring two.

As a preferred technical scheme of the utility model, the side end fixed mounting of filter vat has into dressing trough, rectangle bounding wall fixed mounting is at the side end of L shape connecting rod, the side end of filter vat and be located one side fixed mounting of guide board have the impurity collecting vessel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this device is through having set up spring two and impurity collecting vessel, and in impurity scraping on the surface of two pairs of filter screens through the spring entered into the impurity collecting vessel, collect impurity, the user can handle impurity and recycle, has realized the resource recovery and has recycled, has avoided the waste of resource, and the device drives through gravity, need not to use other energy.

2. This device is through having set up the fluted disc, and the fluted disc can drive two round trips of spring and clear up the upper end of filter screen, guarantees that the filter screen is not blockked up by impurity, guarantees the filter efficiency of filter screen to paper pulp.

Drawings

FIG. 1 is a schematic view of the structure of the filtering barrel of the present invention;

FIG. 2 is a schematic structural view of the slurry inlet tank of the present invention;

FIG. 3 is a schematic structural view of the rectangular coaming of the present invention;

FIG. 4 is a schematic structural view of the filter screen of the present invention;

fig. 5 is a schematic structural diagram of a fluted disc according to the present invention.

Wherein: 1. a filter vat; 11. an L-shaped support bar; 12. a slurry inlet groove; 13. an L-shaped connecting rod; 14. an impurity collecting barrel; 2. a rectangular coaming; 21. a filter screen; 22. a guide plate; 23. a rack; 24. an L-shaped baffle plate; 25. a first spring; 26. a support plate; 3. a rectangular block; 31. a first gear; 32. a first rotating shaft; 33. a second gear; 4. a fluted disc; 41. a second rotating shaft; 42. a connecting rod; 43. a cleaning brush; 44. a telescopic rod; 45. and a second spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, 2, 3, 4 and 5, a device for collecting impurities filtered by paper pulp comprises a filter vat 1, an L-shaped support rod 11 and a pulp inlet groove 12, wherein the L-shaped support rod 11 is fixedly arranged at the side end of the filter vat 1, and the pulp inlet groove 12 is fixedly arranged on the L-shaped support rod 11, and is characterized in that a transverse plate mechanism for conveniently recovering the impurities filtered by the paper pulp is arranged on the filter vat 1, the transverse plate mechanism comprises a rectangular coaming 2, a rectangular block 3 and a fluted disc 4, a support plate 26 is fixedly arranged on the inner side wall of the rectangular coaming 2, a rack 23 is fixedly arranged at the upper end of the support plate 26, a first rotating shaft 32 is rotatably arranged at the end of the rectangular block 3, a first gear 31 is fixedly arranged at the circumferential end of the first rotating shaft 32, the first gear 31 is meshed with the rack 23, a second gear 33 is fixedly arranged at the circumferential end far away from the first rotating shaft 32 of the first gear 31, when a user filters the paper pulp, pouring the treated paper pulp into the pulp inlet groove 12, wherein the paper pulp flows onto the filter screen 21 from the pulp inlet groove 12, the filter screen 21 filters the paper pulp, the filtered impurities remain on the filter screen 21, when a certain amount of impurities are accumulated on the filter screen 21, the filter screen 21 is moved downwards under the weight of the impurities, the filter screen 21 moves downwards to drive the support plate 26 to move downwards and compress the first spring 25 to deform, the support plate 26 moves downwards to drive the rack 23 to move downwards, and the rack 23 is meshed with the first gear 31, so that the rack 23 moves downwards to drive the first gear 31 to rotate, the first gear 31 rotates to drive the first rotating shaft 32 to rotate, and the first rotating shaft 32 rotates to drive the second gear 33;

the fluted disc 4 is meshed with the second gear 33, the side end part of the fluted disc 4 is fixedly provided with a connecting rod 42, the lower end part of the connecting rod 42 is provided with a cleaning brush 43, the rectangular block 3 is fixedly arranged at the upper end part of the rectangular enclosing plate 2, the side end part of the rectangular enclosing plate 2 is fixedly provided with a guide plate 22, and the guide plate 22 is arranged to guide impurities to fall into the container 14 under the action of gravity and assist in collecting the impurities;

the filter screen 21 is fixedly installed on the inner side wall of the supporting plate 26, the L-shaped baffle 24 is arranged at the lower end part of the rectangular enclosing plate 2, the first spring 25 is fixedly installed between the L-shaped baffle 24 and the supporting plate 26, the fluted disc 4 is positioned at the upper end part of the rectangular enclosing plate 2, the second rotating shaft 41 is fixedly installed at the lower end part of the fluted disc 4, the second rotating shaft 41 is rotatably installed at the upper end part of the rectangular enclosing plate 2, the telescopic rod 44 is fixedly installed between the cleaning brush 43 and the connecting rod 42, the second spring 45 is fixedly installed between the cleaning brush 43 and the connecting rod 42 and positioned at the outer side wall of the telescopic rod 44, the slurry inlet groove 12 is fixedly installed at the end part of the side end part of the filter barrel 1, the impurity collecting barrel 14 is fixedly installed at the side end part of the filter barrel 1 and positioned at one side of the guiding plate 22, the fluted disc 4 is meshed with the second gear 33, the fluted disc 4 is rotated to drive the connecting rod 42 to rotate, the connecting rod 42 rotates to drive the cleaning brush 43 to scrape impurities on the filter screen 21 through the telescopic rod 44, the impurities reach the guide plate 22 under scraping, and the impurities on the guide plate 22 finally fall into the impurity collecting barrel 14 under the action of gravity.

The working principle is as follows:

when a user filters paper pulp, the treated paper pulp is poured into the pulp inlet groove 12, the paper pulp flows onto the filter screen 21 from the pulp inlet groove 12, the filter screen 21 filters the paper pulp, the filtered impurities remain on the filter screen 21, when a certain amount of impurities are accumulated on the filter screen 21, the filter screen 21 moves downwards under the weight of the impurities, the filter screen 21 moves downwards to drive the support plate 26 to move downwards and the compression spring I25 deforms, the support plate 26 moves downwards to drive the rack 23 to move downwards, the rack 23 is meshed with the gear I31, the rack 23 moves downwards to drive the gear I31 to rotate, the gear I31 rotates to drive the rotating shaft I32 to rotate, the rotating shaft I32 rotates to drive the gear II 33, the gear II 33 is meshed with the gear plate 4, the gear II 33 rotates to drive the gear plate 4 to rotate, the gear plate 4 rotates to drive the connecting rod 42 to rotate, the connecting rod 42 rotates to drive the cleaning brush 43 through the telescopic rod 44 to scrape the impurities on the filter screen 21, impurities reach the guide plate 22 under scraping, the impurities on the guide plate 22 finally fall into the impurity collecting barrel 14 under the action of gravity, after the impurities on the filter screen 21 are cleaned, the mass on the filter screen 21 becomes light, the spring I25 rebounds to push the filter screen 21 to move upwards, the filter screen 21 resets to drive the rack 23 to reset and drive the gear I31 to rotate in the opposite direction, the gear I31 drives the gear II 33 to move in the opposite direction through the rotating shaft I32 and drive the fluted disc 4 to rotate in the opposite direction, the fluted disc 4 rotates in the opposite direction to drive the connecting rod 42 to rotate in the opposite direction through the telescopic rod (44) to drive the cleaning brush 43 to clean the impurities again and scrape the impurities into the impurity collecting barrel 14, in the conventional paper pulp filtering, because the impurities with certain use values such as paper scraps, fibers and the like exist in the paper pulp, the conventional paper pulp filtering cannot collect the impurities, is waste, and the filter screen 21 is not cleaned, after piling up more impurity, can influence the filter efficiency of filter screen 21 to paper pulp, this device is through having set up spring two 45 and impurity collecting vessel 14, get into impurity collecting vessel 14 in through the impurity scraping of spring two 45 to the surface of filter screen 21, collect impurity, the user can handle impurity and recycle, resource recycling has been realized, the waste of resource has been avoided, and the device drives through gravity, need not to use other energy, this device is through having set up fluted disc 4, fluted disc 4 can drive spring two 45 make a round trip to clear up the upper end of filter screen 21, guarantee that filter screen 21 is not blockked up by impurity, guarantee the filter efficiency of filter screen 21 to paper pulp.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A pulp filter impurity collection device, comprising a filter barrel (1), an L-shaped support rod (11), and a pulp feed slot (12), the L-shaped support rod (11) being fixedly installed on the bottom of the filter barrel (1). At the side end, the pulp feeding groove (12) is fixedly installed on the L-shaped support rod (11), and it is characterized in that the filter barrel (1) is provided with a horizontal plate mechanism that facilitates the recovery of pulp filtering impurities;

The transverse plate mechanism comprises a rectangular enclosure plate (2), a rectangular block (3) and a toothed disc (4), and a support plate (26) is fixedly installed on the inner side wall of the rectangular enclosure plate (2), and the support plate ( The upper end of 26) is fixedly installed with a rack (23), the end of the rectangular block (3) is rotatably installed with a rotating shaft (32), and the circumferential end of the rotating shaft (32) is fixedly installed with a gear one (32). 31), the gear one (31) is meshed with the rack (23), and a gear two (33) is fixedly installed on the circumferential end of the rotating shaft one (32) away from the gear one (31). 4) Meshing with the second gear (33), a connecting rod (42) is fixedly installed on the side end of the toothed plate (4), and a cleaning brush (43) is arranged on the lower end of the connecting rod (42).

2 . The pulp filtering and impurities collecting device according to claim 1 , wherein the rectangular block ( 3 ) is fixedly installed on the upper end of the rectangular enclosure plate ( 2 ). 2 . A guide plate (22) is fixedly installed on the side end, and a filter screen (21) is fixedly installed on the inner side wall of the support plate (26).

3 . The pulp filter impurities collection device according to claim 2 , wherein the lower end of the rectangular enclosure plate ( 2 ) is provided with an L-shaped baffle plate ( 24 ), and the L-shaped baffle plate ( 24 ). 4 . ) and the support plate (26), a spring one (25) is fixedly installed.

4 . The pulp filter impurities collection device according to claim 3 , wherein the toothed disc ( 4 ) is located at the upper end of the rectangular enclosure plate ( 2 ), and the lower end of the toothed disc ( 4 ) is fixed. 5 . A second rotating shaft (41) is installed, and the second rotating shaft (41) is rotatably mounted on the upper end of the rectangular enclosure plate (2).

5 . The pulp filtering and impurities collecting device according to claim 4 , wherein a telescopic rod ( 44 ) is fixedly installed between the cleaning brush ( 43 ) and the connecting rod ( 42 ), and the cleaning brush ( A second spring (45) is fixedly installed between 43) and the connecting rod (42) and located on the outer side wall of the telescopic rod (44).

6 . The pulp filter impurity collection device according to claim 5 , wherein the side end of the filter barrel ( 1 ) is fixedly installed with a pulp feed slot ( 12 ), and the rectangular enclosure plate ( 2 ). ) is fixedly installed on the side end of the L-shaped connecting rod (13), and an impurity collection bucket (14) is fixedly installed on the side end of the filter barrel (1) and on one side of the guide plate (22).