CN216891736U

CN216891736U - Paper pulp purification device for producing recycled paper pulp by using waste paper

Info

Publication number: CN216891736U
Application number: CN202122643568.3U
Authority: CN
Inventors: 李守春; 徐玉国
Original assignee: Taian Tianxing Wood Technology Co ltd
Current assignee: Taian Tianxing Wood Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-07-05
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a paper pulp purification device for producing regenerated paper pulp by using waste paper, which comprises a reducing square barrel, wherein a cover plate is fixed on the surface of the reducing square barrel, a pulp inlet is formed in the surface of the cover plate, a curved screen plate is fixedly connected to the inner side surface of the upper end of the reducing square barrel, convex openings are formed in two sides of the reducing square barrel, a motor is fixed on the outer surface of each convex opening, a shaft rod is fixed on the end face of a driving shaft of the motor, an auger piece is fixed outside the shaft rod and attached to the surface of the curved screen plate, a square activated carbon plate is placed on the inner side surface of the lower end of the reducing square barrel, filter holes are formed in the surface of the square activated carbon plate, waste residues left on the surface of the curved screen plate after filtration can be scraped through the conveying of the auger piece, the waste residues are convenient to lead out, and the porous activated carbon plate is arranged at the lower end for purification and preliminary adsorption and purification.

Description

Paper pulp purification device for producing recycled paper pulp by using waste paper

Technical Field

The utility model relates to the field of pulp purification, in particular to a pulp purification device for producing recycled pulp by using waste paper.

Background

With the development of economic activities and cultural education cause, the consumption of paper is increasing day by day, if the waste paper is not recycled and treated and regenerated, the waste of resources and environmental pollution are caused, therefore, recycling the waste paper and recycling the waste paper are important problems which are not slow at present;

when the waste paper among its prior art produces regeneration paper pulp and uses, need sieve its inside large granule impurity to need tentatively purify the filtration, inconvenient derivation waste residue of pulp sieve time among the prior art, and it is convenient inadequately to purify.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a paper pulp purifying device for producing recycled paper pulp by using waste paper, which is conveyed by a packing auger piece, can scrape waste residues left on the surface of a curved screen plate after filtration so as to be convenient for leading out the waste residues, and is provided with a porous activated carbon plate at the lower end for purification and filtration so as to be convenient for primary adsorption and purification.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an use paper pulp purifier of waste paper production regeneration paper pulp, includes the reducing square tube, the fixed surface of reducing square tube has the apron, the surface setting of apron advances the thick liquid mouth, the crooked otter board of the inboard fixed surface in upper end of reducing square tube is connected with, the both sides of reducing square tube set up the tang, tang external fixed surface has the motor, the drive shaft terminal surface of motor is fixed with the axostylus axostyle, the axostylus axostyle external fixation has the auger piece, the surface at crooked otter board of auger piece laminating, square activated carbon plate has been placed to the lower extreme inboard surface of reducing square tube, square activated carbon plate surface is provided with the filtration pore, carries through the auger piece, can scrape the waste residue of leaving on crooked otter board surface after filtering, is convenient for derive the waste residue to the lower extreme sets up porous activated carbon plate and purifies the filtration, is convenient for preliminary absorption and purifies.

Furthermore, the two sides of the pulp inlet are distributed on the surface of the cover plate, so that primary pulp can be introduced from the two ends and flows downwards from the edge of the bent screen plate for filtering, waste residues are convenient to filter, and the blockage is not easy to occur.

Furthermore, rings are fixed at four corners of the square activated carbon plate, so that the square activated carbon plate can be conveniently lifted and taken out.

Furthermore, the lower end of the reducing square cylinder is provided with a discharge hole, so that discharging is facilitated.

Furthermore, the surface all around of the lower extreme of reducing square tube is fixed with the supporting leg, places stably.

Compared with the prior art, the utility model has the advantages that:

(1) carry through the auger piece, can scrape the waste residue of remaining on crooked otter board surface after filtering, be convenient for derive the waste residue to the lower extreme sets up porous activated carbon board and purifies and filters, is convenient for preliminarily adsorb and purifies.

(2) The two sides of the pulp inlet are distributed on the surface of the cover plate, raw pulp can be led in from the two ends, and the raw pulp flows downwards from the edge part of the bent screen plate for filtering, so that waste residues are conveniently filtered, and the blockage is not easy.

(3) And hanging rings are fixed at four corners of the square activated carbon plate, so that the square activated carbon plate can be conveniently lifted and taken out.

(4) The lower extreme of reducing square tube sets up the discharge gate, the ejection of compact of being convenient for.

(5) The lower extreme surface mounting all around of reducing square tube has the supporting leg, places stably.

Drawings

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

FIG. 2 is a side cross-sectional view of the overall structure of the present invention;

fig. 3 is a top view of a square activated carbon plate of the present invention.

The reference numbers in the figures illustrate:

1 reducing square cylinder, 2 cover plates, 20 pulp inlets, 3 bending screen plates, 4 convex openings, 5 motors, 50 shaft rods, 6 auger pieces, 7 square activated carbon plates, 8 filter holes, 9 lifting rings, 10 discharge holes and 11 support legs.

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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, a paper pulp purifying device for producing recycled paper pulp by using waste paper, comprising a reducing square cylinder 1, a cover plate 2 fixed on the surface of the reducing square cylinder 1, a pulp inlet 20 arranged on the surface of the cover plate 2, a curved screen plate 3 fixedly connected on the inner side surface of the upper end of the reducing square cylinder 1, convex openings 4 arranged on the two sides of the reducing square cylinder 1, a motor 5 fixed on the outer surface of the convex opening 4, a shaft lever 50 fixed on the end face of the driving shaft of the motor 5, a packing auger sheet 6 fixed on the outer surface of the shaft lever 50, the packing auger sheet 6 attached on the surface of the curved screen plate 3, a square activated carbon plate 7 placed on the inner side surface of the lower end of the reducing square cylinder 1, and filter holes 8 arranged on the surface of the square activated carbon plate 7.

Referring to fig. 1-3, the two sides of the slurry inlet 20 are distributed on the surface of the cover plate 2, raw slurry can be introduced from the two ends, and the raw slurry flows downwards from the edge of the curved screen plate 3 to filter the waste residues conveniently and is not easy to block, the four corners of the square activated carbon plate 7 are fixed with the hanging rings 9 to be convenient for hanging and taking out the square activated carbon plate 7, the lower end of the variable diameter square cylinder 1 is provided with the discharge port 10 to facilitate discharging, and the surface of the periphery of the lower end of the variable diameter square cylinder 1 is fixed with the supporting legs 11 to be stable in placement.

When the device is used, raw pulp is introduced through the pulp inlet 20, the inner side surface of the upper end of the variable-diameter square cylinder 1 is fixedly connected with the curved screen plate 3, the convex openings 4 are arranged on two sides of the variable-diameter square cylinder 1, the outer surface of each convex opening 4 is fixedly provided with the motor 5, the end surface of the driving shaft of each motor 5 is fixedly provided with the shaft rod 50, the auger piece 6 is fixedly arranged outside the shaft rod 50, the auger piece 6 is attached to the surface of the curved screen plate 3 and can be filtered through the curved screen plate 3, impurities are left on the surface of the curved screen plate 3, and the auger piece 6 can be driven by the motor 5 to scrape the conveyed impurities to be led out of the convex openings 4;

the material guiding is convenient;

and square activated carbon plate 7 has been placed at the lower extreme internal side surface of reducing square tube 1, and square activated carbon plate 7 surface is provided with filtration pore 8, and the thick liquids are derived through filtration pore 8 of square activated carbon plate 7, can adsorb the filtration, can get rid of peculiar smell and bacterium in the raw materials, are convenient for preliminary purification and filter.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an use paper pulp purifier of waste paper production regeneration paper pulp, includes reducing square tube (1), its characterized in that: the surface mounting of reducing square tube (1) has apron (2), the surface setting of apron (2) advances thick liquid mouth (20), the inboard fixed surface in the upper end of reducing square tube (1) is connected with crooked otter board (3), the both sides of reducing square tube (1) set up tang (4), tang (4) external surface mounting has motor (5), the drive shaft terminal surface of motor (5) is fixed with axostylus axostyle (50), axostylus axostyle (50) external fixation has auger piece (6), auger piece (6) laminate the surface at crooked otter board (3), square activated carbon plate (7) have been placed to the lower extreme inboard surface of reducing square tube (1), square activated carbon plate (7) surface is provided with filtration pore (8).

2. A pulp cleaning apparatus for producing recycled pulp using waste paper according to claim 1, characterized in that: the two sides of the pulp inlet (20) are distributed on the surface of the cover plate (2).

3. A pulp cleaning apparatus for producing recycled pulp using waste paper according to claim 1, characterized in that: hanging rings (9) are fixed at four corners of the square activated carbon plate (7).

4. A pulp cleaning apparatus for producing recycled pulp using waste paper according to claim 1, characterized in that: the lower end of the reducing square barrel (1) is provided with a discharge hole (10).

5. A pulp cleaning apparatus for producing recycled pulp using waste paper according to claim 1, characterized in that: and supporting legs (11) are fixed on the peripheral surface of the lower end of the variable-diameter square cylinder (1).