CN210066325U

CN210066325U - Pulper

Info

Publication number: CN210066325U
Application number: CN201821700615.5U
Authority: CN
Inventors: 谷一辉
Original assignee: Feng Yuhao
Current assignee: Feng Yuhao
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2020-02-14
Anticipated expiration: 2028-10-19

Abstract

The utility model discloses a pulper, which comprises a paper shredding device and a driving device, wherein the paper shredding device comprises a groove body, the bottom of the tank body is provided with a shaft sleeve, a main shaft is arranged in the shaft sleeve, the bottom end of the tank body is also provided with a main frame, the bottom of the tank body is also provided with a discharge hole which is communicated with the interior of the tank body, a turntable is arranged in the tank body, the rotary table is fixed on the top of the main shaft, a plurality of first blades are arranged on the rotary table, a plurality of second blades are arranged on the bottom edge of the inner cavity of the groove body, the driving device comprises a motor and a belt pulley, the motor is positioned on the right side of the groove body, the belt pulley is arranged at the lower end of the main shaft, the motor is connected with the belt pulley through a belt, the utility model discloses a can make pulp board, broke and waste paper obtain more abundant disintegration, make the thick liquids after the disintegration contain little scraps of paper and reduce, improve the quality of pulping.

Description

Pulper

Technical Field

The utility model belongs to the technical field of waste paper is handled and specifically relates to a pulper is related to.

Background

Waste paper is a recyclable resource which is discarded after being used in production and life, and comprises various high-grade paper, yellow board paper, waste paper boxes, edge cutting paper, packing paper, paper for enterprises and units, paper for engineering, books and periodicals, and the like.

Waste paper processing is the process of reprocessing recycled waste paper to yield acceptable fibers for use in the production of paper products. The recovery and the utilization of the waste paper are beneficial to protecting the environment, protecting the forest and saving the resources. The waste paper can be reused for many times. Whereas pulpers are the main processing equipment used for the treatment of pulp, broke and broke.

However, when the existing pulper works, after the pulp is pushed by the rotating shaft to move to a stable state, a vortex which rotates forcibly is formed around the axis of the rotating shaft, the liquid layers along the radius direction of the vortex almost have no speed difference, and because only a single blade is used for disintegration, enough shearing force cannot be generated, and friction between fibers cannot be formed, so that the disintegrated pulp contains more small paper sheets, and the quality of the pulp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A pulper comprises a paper shredding device and a driving device.

The paper shredding device comprises a tank body, wherein the bottom of the tank body is provided with an axle sleeve, a main shaft is arranged in the axle sleeve and is in running fit with the axle sleeve, the bottom end of the tank body is also provided with a main frame for supporting the tank body, the bottom of the tank body is also provided with a discharge hole, the discharge hole is communicated with the interior of the tank body, a turntable is arranged in the tank body and is fixed at the top of the main shaft, and a plurality of first blades are arranged on the turntable; the bottom edge of the inner cavity of the groove body is provided with a plurality of second blades;

the driving device comprises a motor and a belt pulley, the motor is located on the right side of the groove body, the belt pulley is installed at the lower end of the main shaft, and the motor is connected with the belt pulley through a belt.

Preferably, the second blade is located on the same horizontal plane as the first blade.

Preferably, the discharge port is provided with a sieve plate with holes.

Preferably, a slag discharge port is arranged on the cylindrical surface at the bottom of the body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, simple operation has utilized a pulper, when the carousel rotates, by the centrifugal force that pulp board, broken paper and the waste paper that the schizolysis produced with the help of the carousel, make the blade collision on pulp board, broken paper and the waste paper and the carousel, be got rid of the inboard edge of cell body, collide with the inboard edge of cell body again to make pulp board, broken paper and waste paper obtain more abundant schizolysis, make the thick liquids after the schizolysis contain little scraps of paper and reduce, improve the quality of pulping.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a pulper;

fig. 2 is a schematic view of a trough structure of a pulper.

Shown in the figure: 1. the device comprises a tank body, 2, a main shaft, 3, a main frame, 4, a discharge port, 5, a rotary table, 6, a first blade, 7, a second blade, 8, a motor, 9, a shaft sleeve, 10, a belt pulley, 11 and a slag discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, a pulper includes a paper shredding device and a driving device.

The paper shredding device comprises a tank body 1, wherein a shaft sleeve 9 is arranged at the bottom of the tank body 1, a main shaft 2 is arranged in the shaft sleeve 9, a rotary table 5 is fixed at the top of the main shaft 2, a plurality of first blades 6 are arranged on the rotary table 5, a plurality of second blades 7 are arranged at the bottom edge of an inner cavity of the tank body 1, when a pulper starts to work, the main shaft 2 is in running fit with the shaft sleeve 9, the rotary table 5 is enabled to rotate, slurry collides with the first blades 6 by means of centrifugal force generated by the rotary table 5 and is thrown to the edge of the inner cavity of the tank body 1, the slurry collides with the second blades 7 arranged at the bottom edge of the inner cavity of the tank body 1, the slurry can be reduced, the quality of the slurry is improved, and a main frame 3 used for supporting the tank body. The bottom of the tank body 1 is also provided with a discharge port 4 and a slag discharge port 11, after the pulper finishes working, slurry is discharged through the discharge port 4, and waste slag is discharged through the slag discharge port 11.

The driving device comprises a motor 8 and a belt pulley 10, wherein the motor 8 is positioned on the right side of the groove body 1, the belt pulley 10 is installed at the lower end of the main shaft 2, and the motor 8 is connected with the belt pulley 10 through a belt. When a pulper is put into operation, the motor 8 is started and the belt pulley 10 is rotated by means of the belt, whereby the main shaft 2 is rotated.

The second blade 7 is positioned on the same horizontal plane as the first blade 6, so that the pulp is broken up more thoroughly.

The discharge port 4 is provided with a sieve plate with holes, thereby improving the quality of the slurry.

The utility model discloses a theory of operation is: when a pulper starts to work, the motor 8 is started, the belt pulley 10 is driven to rotate through the belt, so that the main shaft 2 rotates, meanwhile, the main shaft 2 is matched with the shaft sleeve 9, the rotary disc 5 rotates, slurry collides with the first blade 6 through the centrifugal force generated by the rotary disc 5 and is thrown to the edge of the inner cavity of the tank body 1, the slurry collides with the second blade 7 arranged at the bottom edge of the inner cavity of the tank body 1, after the pulper works, the slurry is discharged through the discharge port 4, and waste residues are discharged through the slag discharge port 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pulper comprises a paper shredding device and a driving device and is characterized in that the paper shredding device comprises a groove body, the bottom of the groove body is provided with a shaft sleeve, a main shaft is arranged in the shaft sleeve, and the main shaft is in rotating fit with the shaft sleeve; the bottom end of the tank body is also provided with a main frame for supporting the tank body; the bottom of the tank body is also provided with a discharge hole which is communicated with the inside of the tank body; a turntable is arranged in the tank body, the turntable is fixed at the top of the main shaft, and a plurality of first blades are arranged on the turntable; the bottom edge of the inner cavity of the groove body is provided with a plurality of second blades;

2. The second blade according to claim 1, wherein the second blade is located on the same horizontal plane as the first blade.

3. A pulper according to claim 1, wherein said discharge outlet is provided with a perforated screen.

4. A pulper according to claim 1, wherein a slag discharge is provided at the bottom of the side wall of said trough.