CN213791397U

CN213791397U - Papermaking pulping stirring device

Info

Publication number: CN213791397U
Application number: CN202022234304.8U
Authority: CN
Inventors: 蘧波
Original assignee: Jinan Haoyuan Paper Co Ltd
Current assignee: Jinan Haoyuan Paper Co Ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-27
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a papermaking pulping stirring device, which relates to the technical field of papermaking equipment and comprises a bracket and a working box, wherein a fixing frame is fixedly arranged on the inner wall of the bottom surface of the working box, a second stirring chamber is fixedly arranged on the fixing frame, a supporting plate is arranged on the outer wall of the second stirring chamber, a second motor is arranged on the supporting plate, a second stirring shaft is fixedly connected with the output end of the second motor, and stirring blades are fixedly arranged on the second stirring shaft; the inner part of the working box is also provided with a first stirring chamber, a first motor is arranged above the first stirring chamber, the output end of the first motor is connected with a rotating shaft, the lower end of the rotating shaft is connected with a driving wheel, the lower side of the driving wheel is connected with a first stirring shaft, and a stirring rotary cutter is fixedly arranged on the first stirring shaft; and a feed opening is fixedly arranged between the lower end of the first stirring chamber and the upper end of the second stirring chamber. Adopt the utility model discloses make the pulping effect of papermaking better.

Description

Papermaking pulping stirring device

Technical Field

The utility model relates to a papermaking device specifically is a make paper pulping agitating unit.

Background

The paper making is an important invention of ancient Chinese workers, and is divided into a machine-made mode and a manual mode, a pulper is an important device in the pulping process of recycled paper, is mainly used for pulping boards, waste books, waste cartons and the like, paper products belong to recyclable resources, but the recycled paper products can not be directly utilized and need to be pulped again for making paper, the pulper is mainly used for breaking recycled fibers in the paper products and mixing the broken recycled fibers with water to form fiber pulping suspension liquid, the subsequent process production is convenient, the paper is the most common article in daily life, and can be contacted with the paper no matter reading, writing or drawing, the paper can not be separated from the paper in industrial production, agriculture and national defense industry production, the paper is a powerful tool and material in the aspects of communication thought, propagation culture, development science and technology and production, and the paper is a sheet-shaped fiber product for writing, printing, drawing or packaging and the like, the plant fiber pulp is produced with water suspension of plant fiber, and through the combination of crossing on net, initial dewatering, compression and stoving.

The existing pulper is usually provided with a stirrer inside a machine body to stir raw materials, and the stirring effect is poor due to the fact that the raw materials are usually stirred only once, so that the quality of paper is influenced. Therefore, it is necessary to provide a pulp crushing and stirring device for papermaking with good crushing effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papermaking pulping agitating unit to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a papermaking pulping stirring device comprises a support and a working box, wherein the working box is fixedly arranged on the support; a fixing frame is fixedly mounted on the inner wall of the bottom surface of the working box, a second stirring chamber is fixedly mounted on the fixing frame, a supporting plate is fixedly mounted on the outer wall of the right side of the second stirring chamber, a second motor is fixedly mounted on the supporting plate, the output end of the second motor is fixedly connected with a second stirring shaft arranged in the second stirring chamber, and stirring blades are fixedly mounted on the second stirring shaft; the lower end of the second stirring chamber is fixedly provided with a discharge port, and the discharge port penetrates through the lower wall of the working box and extends to the outside of the working box; the inside of the working box is also provided with a first stirring chamber, and the first stirring chamber is positioned above the second stirring chamber; the upper end of the first stirring chamber is fixedly provided with a mounting frame, and the left end of the lower side of the mounting frame is fixedly provided with a first motor;

the output end of the first motor is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a driving wheel, a belt is arranged on the driving wheel, a driven wheel is arranged at one end, away from the driving wheel, of the belt, a connecting rod is fixedly connected to the upper side of the driven wheel, and the connecting rod is rotatably installed in an installation block fixedly installed at the right end of the lower side of the installation frame; the lower sides of the driving wheel and the driven wheel are fixedly connected with a first stirring shaft, the first stirring shaft penetrates through the upper wall of the first stirring chamber and extends into the first stirring chamber, and a stirring rotary cutter is fixedly arranged on the first stirring shaft; a feed port is fixedly arranged at the upper end of the right side of the first stirring chamber, and the feed port penetrates through the wall of the working box and extends to the outside of the working box; and a feed opening is fixedly arranged between the lower end of the first stirring chamber and the upper end of the second stirring chamber.

In a further aspect: limiting plates are fixedly mounted at the left end and the right end of the inner wall of the bottom surface of the first stirring chamber, and the first stirring shafts are rotatably mounted in the limiting plates respectively.

In a further aspect: the discharging opening is provided with a discharging valve, and the discharging opening is provided with a discharging valve.

In a further aspect: the landing leg bottom fixed mounting of support has the installation shell, installation shell internally mounted has the removal wheel, it is the universal wheel to remove the wheel.

In a further aspect: and a brake for braking the movable wheel is fixedly arranged on the mounting shell.

In a further aspect: a filter screen is arranged in the discharge port and is positioned above the discharge valve, and a residue outlet for treating residue isolated on the filter screen is fixedly arranged on the outer wall of the discharge port;

compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a papermaking pulping agitating unit treats through setting up first motor drive stirring rotary knife and treats that the pulping material carries out first breakage, treats the pulping material through setting up the second motor drive stirring leaf and carries out breakage once more for the papermaking pulping effect is better, and the papermaking quality is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the driving wheel, the driven wheel and the belt of the present invention.

Notations for reference numerals: 1-support, 2-work box, 3-fixed mount, 4-second mixing chamber, 5-second motor, 6-support plate, 7-second mixing shaft, 8-mixing blade, 9-discharge port, 10-discharge valve, 11-filter screen, 12-discharge valve, 13-discharge port, 14-residue outlet, 15-brake, 16-first mixing chamber, 17-mounting frame, 18-first motor, 19-rotating shaft, 20-driving wheel, 21-belt, 22-mounting block, 23-connecting rod, 24-driven wheel, 25-feed port, 26-first mixing shaft, 27-mixing rotary knife, 28-limiting plate, 29-mounting shell and 30-moving wheel.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a pulping and stirring apparatus for papermaking includes a support 1 and a working box 2, wherein the working box 2 is fixedly mounted on the support 1; a fixed frame 3 is fixedly arranged on the inner wall of the bottom surface of the working box 2, a second stirring chamber 4 is fixedly arranged on the fixed frame 3, a supporting plate 6 is fixedly arranged on the outer wall of the right side of the second stirring chamber 4, a second motor 5 is fixedly arranged on the supporting plate 6, the output end of the second motor 5 is fixedly connected with a second stirring shaft 7 arranged in the second stirring chamber 4, and a stirring blade 8 is fixedly arranged on the second stirring shaft 7; a discharge port 9 is fixedly arranged at the lower end of the second stirring chamber 4, and the discharge port 9 penetrates through the lower wall of the working box 2 and extends to the outside of the working box 2; a first stirring chamber 16 is further arranged in the working box 2, and the first stirring chamber 16 is positioned above the second stirring chamber 4; an installation frame 17 is fixedly installed at the upper end of the first stirring chamber 16, and a first motor 18 is fixedly installed at the left end of the lower side of the installation frame 17;

the output end of the first motor 18 is fixedly connected with a rotating shaft 19, the lower end of the rotating shaft 19 is fixedly connected with a driving wheel 20, a belt 21 is arranged on the driving wheel 20, a driven wheel 24 is arranged at one end, away from the driving wheel 20, of the belt 21, a connecting rod 23 is fixedly connected to the upper side of the driven wheel 24, and the connecting rod 23 is rotatably installed in an installation block 22 fixedly installed at the right end of the lower side of the installation frame 17; the lower sides of the driving wheel 20 and the driven wheel 24 are fixedly connected with a first stirring shaft 26, the first stirring shaft 26 penetrates through the upper wall of the first stirring chamber 16 and extends into the first stirring chamber 16, and a stirring rotary cutter 27 is fixedly mounted on the first stirring shaft 26; a feed inlet 25 is fixedly arranged at the upper end of the right side of the first stirring chamber 16, and the feed inlet 25 penetrates through the wall of the working box 2 and extends to the outside of the working box 2; a feed opening 13 is fixedly arranged between the lower end of the first stirring chamber 16 and the upper end of the second stirring chamber 4.

Furthermore, limiting plates 28 are fixedly mounted at the left end and the right end of the inner wall of the bottom surface of the first stirring chamber 16, and the two first stirring shafts 26 are respectively rotatably mounted in the limiting plates 28.

Further, a blanking valve 12 is installed on the blanking port 13, and a discharging valve 10 is installed on the discharging port 9.

Further, a mounting shell 29 is fixedly mounted at the bottom of the support leg of the support 1, a moving wheel 30 is mounted inside the mounting shell 29, and the moving wheel 30 is a universal wheel.

Further, a brake 15 for braking the moving wheel 30 is fixedly mounted on the mounting case 29.

Example 2

Referring to fig. 1, in order to make the pulping effect of the pulping stirring apparatus for papermaking of the present invention better, the embodiment is further improved on the basis of embodiment 1, and the improvement is: a filter screen 11 is arranged in the discharge port 9, the filter screen 11 is positioned above the discharge valve 10, and a residue outlet 14 for treating residues isolated on the filter screen 11 is fixedly arranged on the outer wall of the discharge port 9;

the utility model discloses a theory of operation is:

when the papermaking pulping stirring device of the utility model is used, a material to be pulped is added into the first stirring chamber 16 from the feed inlet 25, the first motor 18 is started, the first motor 18 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the driving wheel 20 to rotate, the driving wheel 20 drives the driven wheel 24 to rotate through the belt 21, the driving wheel 20 and the driven wheel 24 respectively drive the two first stirring shafts 26 to rotate, the first stirring shaft 26 drives the stirring rotary knife 27 to rotate to preliminarily stir and crush the material to be pulped, after the preliminary stirring and crushing, the blanking valve 12 is opened to make the material enter the second stirring chamber 4, the second motor 5 is started, the second stirring shaft 7 is driven by the second motor 5 to rotate, the second stirring shaft 7 drives the stirring blade 8 to rotate to stir the material again, after the stirring is completed, the blanking valve 10 is opened to perform blanking, in the process, the filter screen 11 isolates residues with large volume on the filter screen 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A papermaking pulping stirring device comprises a support (1) and a working box (2), wherein the working box (2) is fixedly installed on the support (1), and is characterized in that a fixing frame (3) is fixedly installed on the inner wall of the bottom surface of the working box (2), a second stirring chamber (4) is fixedly installed on the fixing frame (3), a supporting plate (6) is fixedly installed on the outer wall of the right side of the second stirring chamber (4), a second motor (5) is fixedly installed on the supporting plate (6), the output end of the second motor (5) is fixedly connected with a second stirring shaft (7) arranged inside the second stirring chamber (4), and stirring blades (8) are fixedly installed on the second stirring shaft (7); a discharge port (9) is fixedly arranged at the lower end of the second stirring chamber (4), and the discharge port (9) penetrates through the lower wall of the working box (2) and extends to the outside of the working box (2); a first stirring chamber (16) is further arranged in the working box (2), and the first stirring chamber (16) is positioned above the second stirring chamber (4); a mounting frame (17) is fixedly mounted at the upper end of the first stirring chamber (16), and a first motor (18) is fixedly mounted at the left end of the lower side of the mounting frame (17);

the output end of the first motor (18) is fixedly connected with a rotating shaft (19), the lower end of the rotating shaft (19) is fixedly connected with a driving wheel (20), a belt (21) is arranged on the driving wheel (20), a driven wheel (24) is arranged at one end, far away from the driving wheel (20), of the belt (21), a connecting rod (23) is fixedly connected to the upper side of the driven wheel (24), and the connecting rod (23) is rotatably installed in an installation block (22) which is fixedly installed at the right end of the lower side of the installation frame (17); the lower sides of the driving wheel (20) and the driven wheel (24) are fixedly connected with a first stirring shaft (26), the first stirring shaft (26) penetrates through the upper wall of the first stirring chamber (16) and extends into the first stirring chamber (16), and a stirring rotary cutter (27) is fixedly mounted on the first stirring shaft (26); a feed inlet (25) is fixedly arranged at the upper end of the right side of the first stirring chamber (16), and the feed inlet (25) penetrates through the wall of the working box (2) and extends to the outside of the working box (2); and a feed opening (13) is fixedly arranged between the lower end of the first stirring chamber (16) and the upper end of the second stirring chamber (4).

2. The papermaking pulping stirring device according to claim 1, wherein limiting plates (28) are fixedly mounted at the left end and the right end of the inner wall of the bottom surface of the first stirring chamber (16), and the first stirring shafts (26) are respectively rotatably mounted in the limiting plates (28).

3. The papermaking pulping agitation apparatus according to claim 1, wherein a discharge valve (12) is installed at the discharge opening (13), and a discharge valve (10) is installed at the discharge opening (9).

4. The papermaking pulping stirring device according to claim 1, wherein a mounting shell (29) is fixedly mounted at the bottom of the supporting leg of the bracket (1), a moving wheel (30) is mounted inside the mounting shell (29), and the moving wheel (30) is a universal wheel.

5. The papermaking pulping agitation apparatus according to claim 4, characterized in that a brake (15) for braking the moving wheel (30) is fixedly mounted on the mounting housing (29).

6. The papermaking pulping stirring device according to claim 1, wherein a filter screen (11) is installed in the discharge port (9), the filter screen (11) is located above the discharge valve (10), and a residue outlet (14) for treating residue isolated on the filter screen (11) is fixedly installed on the outer wall of the discharge port (9).