CN218076656U

CN218076656U - Impurity removal and filtration equipment for recycled paper pulp

Info

Publication number: CN218076656U
Application number: CN202221613034.4U
Authority: CN
Inventors: 丁海华; 唐阿江
Original assignee: Hangzhou Lin'an Pailian Paper Co ltd
Current assignee: Hangzhou Lin'an Pailian Paper Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-20
Anticipated expiration: 2032-06-27

Abstract

The application discloses regeneration paper pulp edulcoration filtration equipment relates to papermaking equipment technical field, improves the long-term back of using, and the efficiency of filter screen still can reduce, including base, rose box, strain a section of thick bamboo, apron, (mixing) shaft, puddler and brush, one side fixed mounting that the base top is located a section of thick bamboo has the support, the support is kept away from with the rose box and is rotated between one side of straining the section of thick bamboo and install the screw rod, the surperficial threaded connection of screw rod has the removal seat, one side fixedly connected with connecting rod of removal seat, the one end of connecting rod stretches into and strains an interior and fixed mounting have the push pedal, the one end that the apron was kept away from to the (mixing) shaft rotates with the push pedal and is connected. This application is through straining the setting of a section of thick bamboo, second motor, screw rod, removal seat, connecting rod and push pedal, and after long-term the use, can use the push pedal to release straining interior accumulational impurity of section of thick bamboo, clears up straining a section of thick bamboo, can further improve the filtration efficiency who strains a section of thick bamboo.

Description

Impurity removal and filtration equipment for recycled paper pulp

Technical Field

The application relates to the field of papermaking equipment, in particular to regenerated paper pulp impurity removal and filtration equipment.

Background

With the increasing enhancement of environmental protection, china begins to use recycled paper pulp to manufacture paper, namely, waste paper is crushed into pulp. However, when recycling waste paper, solid residues such as staples and the like exist in the waste paper, and the conventional impurity removal method basically removes impurities by a filtration method.

The traditional Chinese patent with the publication number of CN216170450U discloses a regenerated paper pulp deslagging and filtering device, which comprises a treatment box, wherein a box cover is arranged at the top end of the treatment box, supporting legs are arranged at the bottom end of the treatment box, a driving motor is arranged at the top end of the box cover, a pulp inlet pipe is arranged on one side of the driving motor, a water inlet pipe is arranged on the other side of the driving motor, a first output shaft is arranged on the driving motor, the bottom end of the first output shaft is connected to a hollow shaft, stirring blades are arranged at the bottom end of the hollow shaft, and an upper filter screen and a lower filter screen are arranged in the treatment box.

In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: although the filter screen can be cleaned through the brush, the impurities accumulated on the filter screen are more and more along with the time, and the efficiency of the filter screen is still reduced after the filter screen is used for a long time.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that after long-term use, the efficiency of filter screen still can reduce, this application provides a regeneration paper pulp edulcoration filtration equipment.

The application provides a regeneration paper pulp edulcoration filtration equipment adopts following technical scheme:

the impurity removal and filtration equipment for the regenerated paper pulp comprises a base, a filtration tank arranged on the base and a filter cartridge arranged in the filtration tank, wherein a cover plate is arranged on one side of the filtration tank, a stirring shaft is rotatably arranged on the inner surface of the cover plate and is positioned in the filter cartridge, the outer surface of the stirring shaft is fixedly connected with a stirring rod, and one end, far away from the stirring shaft, of the stirring rod is fixedly connected with a brush;

a bracket is fixedly arranged at one side of the top of the base, which is positioned on the filter cartridge, a screw rod is rotatably arranged between the bracket and one side of the filter box, which is far away from the cover plate, the surface of the screw rod is in threaded connection with a movable seat, one side fixedly connected with connecting rod of removal seat, the one end of connecting rod is stretched into and is strained a section of thick bamboo and fixed mounting has the push pedal, the one end that the apron was kept away from to the (mixing) shaft rotates with the push pedal to be connected.

Through adopting above-mentioned technical scheme, after long-term the use, steerable screw rod rotates, makes the screw rod drive and removes the seat and move along the length direction motion of screw rod, makes to remove the seat and drive the push pedal through the connecting rod and remove in straining a section of thick bamboo, makes the push pedal push away the apron through the (mixing) shaft, and accumulational impurity in will straining a section of thick bamboo simultaneously is released from the opening of apron department, clears up straining a section of thick bamboo, can further improve the filtration efficiency of straining a section of thick bamboo.

Optionally, the feed pipe is fixedly mounted on the cover plate.

By adopting the technical scheme, the paper pulp enters the filter cylinder from the feeding pipe to be subjected to impurity removal and filtration.

Optionally, a discharge pipe is fixedly installed at the bottom of one side of the filter box.

Through adopting above-mentioned technical scheme, the paper pulp after the edulcoration is filtered is discharged from the discharging pipe.

Optionally, a first motor is fixedly mounted on the outer surface of the cover plate, and the output end of the first motor is fixedly connected with the stirring shaft.

Through adopting above-mentioned technical scheme, start first motor and can drive the (mixing) shaft and rotate.

Optionally, the periphery of the cover plate is fixedly connected with a sealing strip.

Through adopting above-mentioned technical scheme, the sealing strip is used for improving the sealed effect that the apron goes out.

Optionally, a second motor is fixedly mounted on one side of the support, and an output end of the second motor is fixedly connected with the screw rod.

Through adopting above-mentioned technical scheme, start the second motor and can drive the screw rod and rotate.

Optionally, a guide rod is fixedly installed between the support and the filter box, and the movable seat is slidably sleeved on the guide rod.

Through adopting above-mentioned technical scheme, the guide arm can play the guide effect to removing the seat.

Optionally, a sealing sleeve is fixedly mounted on one side of the filter box, and the connecting rod penetrates through the sealing sleeve.

Through adopting above-mentioned technical scheme, the seal cover can play sealed effect to the junction of connecting rod and rose box.

In summary, the present application has the following beneficial effects:

1. according to the filter cartridge, the second motor, the screw, the moving seat, the connecting rod and the push plate, after the filter cartridge is used for a long time, impurities accumulated in the filter cartridge can be pushed out by the push plate, the filter cartridge is cleaned, and the filtering efficiency of the filter cartridge can be further improved;

2. this application is connected with apron and push pedal respectively through the both ends with the (mixing) shaft, makes the push pedal when removing, and the accessible (mixing) shaft will be lapped and push away, has made things convenient for opening and shutting of apron, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic diagram of the internal structure of the present application.

Description of the reference numerals:

1. a base; 2. a filter box; 3. a filter cartridge; 4. a cover plate; 5. a stirring shaft; 6. a stirring rod; 7. a brush; 8. a support; 9. a screw; 10. a movable seat; 11. a connecting rod; 12. pushing the plate; 13. a feed pipe; 14. a discharge pipe; 15. a first motor; 16. a seal strip; 17. a second motor; 18. a guide bar; 19. and (5) sealing the sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

Referring to fig. 1-2, a regenerated paper pulp impurity removal filtering device includes a base 1, a filtering box 2 installed on the base 1, and a filtering drum 3 installed in the filtering box 2, wherein the filtering drum 3 is horizontally arranged in the filtering box 2, a cover plate 4 is arranged on one side of the filtering box 2, a sealing strip 16 is fixedly connected around the cover plate 4, and the sealing strip 16 is used for improving the sealing effect of the cover plate 4. A feed pipe 13 is fixedly installed on the cover plate 4, the feed pipe 13 extends into the filter cylinder 3, paper pulp enters the filter cylinder 3 from the feed pipe 13 to be subjected to impurity removal and filtration, a discharge pipe 14 is fixedly installed at the bottom of one side of the filter box 2, and the paper pulp subjected to impurity removal and filtration is discharged from the discharge pipe 14.

Referring to fig. 1 and 2, the inner surface of the cover plate 4 is rotatably provided with a stirring shaft 5, the stirring shaft 5 and the filter cartridge 3 are concentrically arranged, the outer surface of the cover plate 4 is fixedly provided with a first motor 15, the output end of the first motor 15 is fixedly connected with the stirring shaft 5, the stirring shaft 5 is positioned in the filter cartridge 3, the outer surface of the stirring shaft 5 is fixedly connected with a stirring rod 6, one end of the stirring rod 6, far away from the stirring shaft 5, is fixedly connected with a brush 7, and the brush 7 is in contact with the inner surface of the filter cartridge 3.

Start first motor 15 and can drive (mixing) shaft 5 and rotate, make (mixing) shaft 5 drive puddler 6 stir paper pulp, improve the separation efficiency of thick liquid and residue, and puddler 6 can drive brush 7 and clean the internal surface of straining a section of thick bamboo 3, reduces the condition that paper pulp blockked up the filtration pore, improves filtration efficiency.

Referring to fig. 1 and 2, one side fixed mounting that base 1 top is located and strains a section of thick bamboo 3 has support 8, support 8 and rose box 2 are kept away from between one side of apron 4 and are rotated and install screw rod 9, screw rod 9 is the level and arranges, one side fixed mounting of support 8 has second motor 17, the output and the screw rod 9 fixed connection of second motor 17, screw rod 9's surperficial threaded connection has removal seat 10, one side fixedly connected with connecting rod 11 who removes seat 10, the one end of connecting rod 11 stretches into and strains in the section of thick bamboo 3 and fixed mounting has push pedal 12, the one end that apron 4 was kept away from to (mixing) shaft 5 rotates with push pedal 12 to be connected.

After long-term use, the second motor 17 can be started to drive the screw rod 9 to rotate, so that the screw rod 9 drives the moving seat 10 to move along the length direction of the screw rod 9, the moving seat 10 drives the push plate 12 to move in the filter cylinder 3 through the connecting rod 11, the push plate 12 pushes the cover plate 4 away through the stirring shaft 5, meanwhile, the push plate 12 pushes impurities accumulated in the filter cylinder 3 out of an opening in the cover plate 4, the filter cylinder 3 is cleaned, and the filtering efficiency of the filter cylinder 3 can be further improved.

Wherein, a guide rod 18 is fixedly installed between the bracket 8 and the filter box 2, the moving seat 10 is sleeved on the guide rod 18 in a sliding manner, and the guide rod 18 can play a guiding role in the moving seat 10. One side fixed mounting of rose box 2 has seal cover 19, and connecting rod 11 runs through in seal cover 19, and seal cover 19 can play sealed effect to the junction of connecting rod 11 and rose box 2.

The application has the implementation principle that: after long-term use, the second motor 17 can be started to drive the screw rod 9 to rotate, so that the screw rod 9 drives the moving seat 10 to move along the length direction of the screw rod 9, the moving seat 10 drives the push plate 12 to move in the filter cylinder 3 through the connecting rod 11, the push plate 12 pushes the cover plate 4 away through the stirring shaft 5, meanwhile, the push plate 12 pushes impurities accumulated in the filter cylinder 3 out of an opening in the cover plate 4, the filter cylinder 3 is cleaned, and the filtering efficiency of the filter cylinder 3 can be further improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a regeneration paper pulp edulcoration filtration equipment, includes base (1), installs rose box (2) on base (1) and installs straining cartridge (3) in rose box (2), its characterized in that: a cover plate (4) is arranged on one side of the filter box (2), a stirring shaft (5) is rotatably arranged on the inner surface of the cover plate (4), the stirring shaft (5) is positioned in the filter cartridge (3), a stirring rod (6) is fixedly connected to the outer surface of the stirring shaft (5), and a brush (7) is fixedly connected to one end, far away from the stirring shaft (5), of the stirring rod (6);

base (1) top is located one side fixed mounting who strains a section of thick bamboo (3) and has support (8), rotate between one side that apron (4) were kept away from to support (8) and rose box (2) and install screw rod (9), the surperficial threaded connection of screw rod (9) has removal seat (10), one side fixedly connected with connecting rod (11) of removal seat (10), the one end of connecting rod (11) is stretched into and is strained in section of thick bamboo (3) and fixed mounting has push pedal (12), the one end that apron (4) were kept away from in (mixing) shaft (5) is rotated with push pedal (12) and is connected.

2. The impurity removing and filtering device for regenerated paper pulp as claimed in claim 1, wherein: the feed pipe (13) is fixedly installed on the cover plate (4).

3. The impurity removing and filtering device for regenerated paper pulp as claimed in claim 1, wherein: the bottom of one side of the filter box (2) is fixedly provided with a discharge pipe (14).

4. A regenerated pulp impurity removal filtering apparatus according to claim 1, characterized in that: the outer fixed surface of apron (4) installs first motor (15), the output and (mixing) shaft (5) fixed connection of first motor (15).

5. A regenerated pulp impurity removal filtering apparatus according to claim 1, characterized in that: and sealing strips (16) are fixedly connected to the periphery of the cover plate (4).

6. The impurity removing and filtering device for regenerated paper pulp as claimed in claim 1, wherein: one side fixed mounting of support (8) has second motor (17), the output and screw rod (9) fixed connection of second motor (17).

7. The impurity removing and filtering device for regenerated paper pulp as claimed in claim 1, wherein: a guide rod (18) is fixedly installed between the support (8) and the filter box (2), and the moving seat (10) is sleeved on the guide rod (18) in a sliding mode.

8. The impurity removing and filtering device for regenerated paper pulp as claimed in claim 1, wherein: one side fixed mounting of rose box (2) has seal cover (19), connecting rod (11) run through in seal cover (19).