CN216378917U

CN216378917U - Paper pulp filtering and recycling device for paper pulp molding

Info

Publication number: CN216378917U
Application number: CN202122654957.6U
Authority: CN
Inventors: 王毅
Original assignee: Fujian Yongfeng Paper Co ltd
Current assignee: Fujian Yongfeng Paper Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-26
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a paper pulp filtering and recycling device for paper pulp molding, which comprises a filter box and a recycling box, wherein the filter box is arranged on the filter box; the rose box top is equipped with motor one, the motor one-to-one side is equipped with the pan feeding pipe, motor one bottom is connected with pivot one, pivot one top is equipped with crushing sword, the bottom is equipped with the brush, the brush bottom is equipped with the filter, rose box one side is equipped with the scum pipe, the opposite side is equipped with row thick liquid pipe, row thick liquid union coupling has the pulp pump, the recycle box top is equipped with motor two, two bottoms of motor are connected with pivot two, be equipped with sieve one and sieve two in the recycle box, pivot two all is equipped with the scraper blade in the top of sieve one and sieve two, recycle box one side is equipped with row material pipe one and arranges material pipe two, the bottom is equipped with the drain pipe, rose box one side top is equipped with the control box. The utility model can filter impurities in the paper pulp and simultaneously can carry out secondary crushing on the paper pulp with larger particles, and can separately recover coarse and fine paper pulp fibers, thereby improving the benefit of paper pulp recovery.

Description

Paper pulp filtering and recycling device for paper pulp molding

Technical Field

The utility model relates to the technical field of paper pulp molding processing, in particular to a paper pulp filtering and recycling device for paper pulp molding.

Background

The paper holder is also named as paper pulp molding, and is made by using paper box leftover material, newsprint, white pure wood pulp and the like as raw materials, pulping and blending the raw materials into pulp with a certain proportion of concentration, forming the pulp on a numerical control die customized according to product design through vacuum adsorption, and then drying the pulp to form various environment-friendly paper products with different purposes.

The existing paper pulp has impurities such as shredded paper, scraps, fine leftover materials, wood chips and the like in the processing process, the impurities need to be recycled after being filtered, and the recycling benefit is low because the thickness of paper pulp fibers is mixed and the existing recycling device basically does not screen the paper pulp fibers.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide a paper pulp filtering and recycling device for paper pulp molding.

In order to solve the problems, the technical scheme of the utility model is as follows: a paper pulp filtering and recycling device for paper pulp molding comprises a filter box and a recycling box, wherein a first motor is arranged at the top end of the filter box, a feeding pipe is arranged on one side of the first motor, the bottom end of the first motor is connected with a first rotating shaft through a coupler, a crushing cutter is arranged at the top end of the first rotating shaft, a brush is arranged at the bottom end of the first rotating shaft, a filter plate is arranged at the bottom end of the brush, a deslagging pipe is arranged at the top end of the filter plate on one side of the filter box, a pulp discharging pipe is arranged at the bottom end of the other side of the filter plate, a pulp discharging pump is connected with the other end of the pulp discharging pipe, a second motor is arranged at the top end of the second motor, a second rotating shaft is connected with a second rotating shaft through a coupler, a first sieve plate and a second sieve plate are arranged in the recycling box, scraping plates are arranged at the tops of the first sieve plate and the second sieve plate on one side of the recycling box, a drain pipe is arranged at the bottom end of the recycling box, and a control box is arranged at the top end of one side of the filter box.

Further, the bottom of rose box and collection box all evenly distributed has four supporting legs, the supporting leg top is equipped with damping spring.

Furthermore, the crushing cutter is provided with two groups, and the blades are fan blade type blades.

Further, the discharge gate department of arrange the stuff pump is connected with the material loading pipe, the material loading pipe other end is connected to the collection box top.

Furthermore, the sieve pores of the first sieve plate are larger than those of the second sieve plate.

Further, all be equipped with annular fixed block in rose box and the collection box, filter, sieve one and sieve two all pass through the bolt fastening on annular fixed block.

Compared with the prior art, the utility model has the advantages that: this device drives crushing sword and brush through the motor and rotates, crushing sword rotates and can prevent that paper pulp from deposiing, can carry out the repulverize to the great paper pulp of granule simultaneously, the brush can carry the impurity of deposiing on the filter to row's cinder pipe department and discharge, can prevent simultaneously that the filter from blockking up, the sieve mesh of sieve one is greater than the sieve mesh of sieve two, make paper pulp coarse fibre stay on one top of sieve, two tops of sieve are stayed to paper pulp fine fibre after passing through sieve one, two drive scraper blades of motor rotate, carry the paper pulp coarse fibre on the sieve one and the paper pulp fine fibre on the sieve two respectively to row's cinder pipe one and arrange material pipe two departments and discharge. The utility model can filter impurities in the paper pulp and simultaneously can carry out secondary crushing on the paper pulp with larger particles, and can separately recover coarse and fine paper pulp fibers, thereby improving the benefit of paper pulp recovery.

Drawings

FIG. 1 is a block diagram of the present invention.

Fig. 2 is a top view of the interior of the filtration tank.

Fig. 3 is a top view of the interior of the recovery tank.

As shown in the figure: 1. a filter box; 1.1, a slag discharge pipe; 1.2, a slurry discharge pipe; 2. a recycling bin; 2.1, a first discharge pipe; 2.2, a second discharge pipe; 2.3, a drain pipe; 3. a first motor; 4. a feeding pipe; 5. a first rotating shaft; 5.1, crushing cutter; 5.2, hairbrush; 6. a filter plate; 7. a slurry discharging pump; 8. a second motor; 9. a second rotating shaft; 9.1, a scraper; 10. a first sieve plate; 11. a second sieve plate; 12. a control box; 13. supporting legs; 13.1, a damping spring; 14. feeding pipes; 15. and an annular fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 3, a paper pulp filtering and recycling device for paper pulp molding comprises a filter box 1 and a recycling box 2, wherein the top end of the filter box 1 is provided with a motor I3, one side of the motor I3 is provided with a feeding pipe 4, the bottom end of the motor I3 is connected with a rotating shaft I5 through a coupler, the top end of the rotating shaft I5 is provided with a crushing cutter 5.1, the bottom end of the rotating shaft I5 is provided with a brush 5.2, the bottom end of the brush 5.2 is provided with a filter plate 6, one side of the filter box 1 is provided with a slag discharge pipe 1.1 at the top end of the filter plate 6, the bottom end of the other side is provided with a pulp discharge pipe 1.2, the other end of the pulp discharge pipe 1.2 is connected with a pulp discharge pump 7, the top end of the recycling box 2 is provided with a motor II 8, the bottom end of the motor II 8 is connected with a rotating shaft II 9 through a coupler, the recycling box 2 is internally provided with a sieve plate I10 and a sieve plate II 11, the rotating shaft 9 is respectively arranged at the top ends of the sieve plate I10 and the sieve plate II 11, one side of the rotating shaft II 9 is provided with a scraping plate I2.1 at the top end of the sieve plate I10, a second discharge pipe 2.2 is arranged at the top end of the second sieve plate 11, a drain pipe 2.3 is arranged at the bottom end of the recovery box 2, and a control box 12 is arranged at the top end of one side of the filter box 1.

Four supporting legs 13 are uniformly distributed at the bottom ends of the filter box 1 and the recovery box 2, damping springs 13.1 are arranged at the top ends of the supporting legs 13, two groups of crushing cutters 5.1 are arranged, and the blades are fan blade type blades.

The discharge gate department of arranging stuff pump 7 is connected with material loading pipe 14, and the material loading pipe 14 other end is connected to 2 tops of collection box, and the sieve mesh of sieve one 10 is greater than the sieve mesh of sieve two 11, all is equipped with annular fixed block 15 in filter box 1 and the collection box 2, and filter 6, sieve one 10 and sieve two 11 all pass through the bolt fastening on annular fixed block 15.

In the specific use, the device is powered by an external power supply, the motor I3, the pulp discharging pump 7 and the motor II 8 are electrically connected with the control box 12, paper pulp is added into the filter box 1 through the feeding pipe 4 during use, the motor I3, the pulp discharging pump 7 and the motor II 8 are started, the motor I3 drives the rotating shaft I5 to rotate through the coupler, further the crushing cutter 5.1 and the brush 5.2 are driven to rotate, the crushing cutter 5.1 is of a fan blade type structure and can generate vortex at the rotating shaft I5 so as to prevent the paper pulp from precipitating, meanwhile, the paper pulp with larger particles can be crushed again, the brush 5.2 can convey impurities precipitated on the filter plate 6 to the slag discharging pipe 1.1 and is discharged through the slag discharging pipe 1.1, the brush 5.2 rotates so as to prevent the filter plate 6 from being blocked, the filtered paper pulp passes through the pulp discharging pipe 1.2 and is conveyed into the recovery box 2 through the feeding pipe 14 under the action of the pulp discharging pump 7, and sieve mesh of the sieve plate I10 is larger than that of the sieve mesh of the sieve plate II 11, and then make the thick fiber of paper pulp leave on sieve 10 top, leave two 12 tops of sieve after the thin fiber of paper pulp passes through sieve 10, drive pivot two 9 rotations through the shaft coupling at motor two 8, and then make scraper blade 9.1 rotate, scraper blade 9.1 rotates and can carry the thick fiber of paper pulp on sieve one 10 and the thin fiber of paper pulp on the sieve two 11 respectively to row material pipe 2.1 and row material pipe two 2.2 departments, discharge through row material pipe 2.1 and row material pipe 2.2, the drainage water that produces can be discharged through drain pipe 2.3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a paper pulp filters recovery unit for pulp molding which characterized in that: comprises a filter box (1) and a recovery box (2), wherein the top end of the filter box (1) is provided with a motor I (3), one side of the motor I (3) is provided with a feeding pipe (4), the bottom end of the motor I (3) is connected with a rotating shaft I (5) through a coupler, the top end of the rotating shaft I (5) is provided with a crushing knife (5.1), the bottom end of the rotating shaft I (5) is provided with a brush (5.2), the bottom end of the brush (5.2) is provided with a filter plate (6), one side of the filter box (1) is provided with a slag discharge pipe (1.1) at the top end of the filter plate (6), the bottom end of the other side is provided with a pulp discharge pipe (1.2), the other end of the pulp discharge pipe (1.2) is connected with a pulp discharge pump (7), the top end of the recovery box (2) is provided with a motor II (8), the bottom end of the motor II (8) is connected with a rotating shaft II (9) through a coupler, the recovery box (2) is internally provided with a sieve plate I (10) and a sieve plate II (11), the utility model discloses a sieve is characterized in that pivot two (9) all are equipped with scraper blade (9.1) on the top of sieve one (10) and sieve two (11), collection box (2) one side is equipped with row material pipe one (2.1) in sieve one (10) top department, is equipped with row material pipe two (2.2) in sieve two (11) top department, collection box (2) bottom is equipped with drain pipe (2.3), rose box (1) one side top is equipped with control box (12).

2. The pulp filtration recovery apparatus for pulp molding according to claim 1, characterized in that: the bottom of rose box (1) and collection box (2) all evenly distributed has four supporting legs (13), supporting leg (13) top is equipped with damping spring (13.1).

3. The pulp filtration recovery apparatus for pulp molding according to claim 1, characterized in that: the crushing knives (5.1) are provided with two groups, and the knives are fan-shaped knives.

4. The pulp filtration recovery apparatus for pulp molding according to claim 1, characterized in that: the discharge gate department of arranging pulp pump (7) is connected with material loading pipe (14), material loading pipe (14) other end is connected to collection box (2) top.

5. The pulp filtration recovery apparatus for pulp molding according to claim 1, characterized in that: the sieve holes of the first sieve plate (10) are larger than those of the second sieve plate (11).

6. The pulp filtration recovery apparatus for pulp molding according to claim 1, characterized in that: all be equipped with annular fixed block (15) in rose box (1) and collection box (2), filter (6), sieve one (10) and sieve two (11) all pass through the bolt fastening on annular fixed block (15).