CN216193635U

CN216193635U - Paper is moulded production sediment pulper device

Info

Publication number: CN216193635U
Application number: CN202122687915.2U
Authority: CN
Inventors: 纪家楠; 张郁; 陈健平; 蔡燕君; 林卫东; 蔡咏标
Original assignee: Shantou Jinping Piaohe Tissue Co ltd
Current assignee: Shantou Jinping Piaohe Tissue Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model belongs to the technical field of pulpers, and discloses a paper-plastic production bottom sediment pulper device which comprises a tank body, wherein a feeding pipe is fixedly communicated with the top surface of the tank body, a pulp outlet pipe is fixedly arranged on the side surface of the tank body, a cleaning cavity is fixedly arranged in the tank body, a liquid injection pipe communicated with the cleaning cavity is fixedly arranged at the top of the tank body, a group of cleaning spray holes which are distributed in a circumferential array mode and communicated with the cleaning cavity are formed in the inner wall of the tank body, a servo motor and a transmission motor are fixedly arranged on the circumferential side surface of the tank body respectively, a pulp crushing barrel and a crushing assembly are fixedly arranged on the inner wall of the tank body respectively, a filtering rotary barrel is rotatably connected on the circumferential side surface of the pulp crushing barrel, and the circumferential side surface of the filtering rotary barrel is rotatably connected with the tank body. According to the utility model, through the design of the tank body, the crushing assembly and other structures, the device can efficiently complete the pulping work of sediment in the paper-plastic production process, and during pulping work, the single-tank type crushing structure of the traditional device is changed into a multi-tank type reciprocating flow structure.

Description

Paper is moulded production sediment pulper device

Technical Field

The utility model belongs to the technical field of pulpers, and particularly relates to a bottom sediment pulper device for paper-plastic production.

Background

In order to solve the problem, a patent document with the publication number of CN203668741U discloses a pulper, which can uniformly defiber the substance fibers entering the pulper through a series of structures, and solves the problem that the substance fibers at the bottom of the tank can not be uniformly stirred in the prior art, however, the technical scheme is mostly single-tank type crushing operation when the bottom slag is crushed, and can not achieve the circular crushing effect on the bottom slag when the bottom slag is crushed, and during the crushing operation, the manufactured pulp cannot be effectively filtered in the pulp manufacturing process, so that the utility model provides the paper-plastic production sediment pulp crusher device to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a paper-plastic production sediment pulp crusher device which has the advantages of high pulp crushing efficiency and high pulp crushing strength.

In order to achieve the purpose, the utility model provides the following technical scheme: a paper-plastic production bottom sediment pulper device comprises a tank body, wherein the top surface of the tank body is fixedly communicated with a feeding pipe, and the side surface of the tank body is fixedly provided with a pulp outlet pipe;

the utility model discloses a pulping machine, including a tank body, a set of garrulous thick liquid section of thick bamboo, the inside of the tank body is fixed and has been seted up the washing cavity, the top fixed mounting of the tank body have with the notes liquid pipe that washs the cavity intercommunication, the inner wall of the tank body is seted up a set of washing orifice that is circumference array distribution and communicates with the washing cavity, the week side of the tank body is fixed mounting respectively has servo motor and drive motor, the inner wall of the tank body is fixed mounting respectively has garrulous thick liquid section of thick bamboo and broken subassembly, the week side of garrulous thick liquid section of thick bamboo rotates and is connected with the filtration rotary drum, the week side of filtration rotary drum rotates and is connected with the tank body, the one end of servo motor output shaft is connected with broken subassembly transmission, the one end of drive motor output shaft is connected with filtration rotary drum transmission, the inner wall fixed mounting of filtration rotary drum has spiral mud jacking blade, the week side of filtration rotary drum has seted up a plurality of groups and is the filtration hole that circumference array distributes, the bottom of garrulous thick liquid section of thick bamboo has seted up a plurality of thick liquid hole that circumference array distributes, the upper part of the pulping barrel is provided with a plurality of pulp outlet holes which are distributed in a circumferential array.

As a preferred technical scheme of the utility model, the crushing assembly comprises a positive shaft, the circumferential side surface of the positive shaft is rotatably connected with the tank body, the inner wall of the positive shaft is rotatably connected with a negative shaft, the bottom of the positive shaft is fixedly provided with a group of first cutting modules distributed in a linear array, the upper part of the negative shaft is fixedly provided with a group of second cutting modules distributed in a linear array, one end of an output shaft of the servo motor is respectively in transmission connection with the positive shaft and the negative shaft through two driving bevel gears, and the circumferential side surface of the positive shaft and the position corresponding to the upper part of the second cutting modules are fixedly provided with spiral propeller blades.

As a preferable aspect of the present invention, the second cutting module is disposed directly above the first cutting module, and the positive shaft is disposed at an axial position of the filter rotary cylinder.

As a preferred technical solution of the present invention, the first cutting module and the second cutting module each include a connecting ring, a group of cutting knives circumferentially distributed in an array is fixedly installed on a peripheral side surface of the connecting ring, and the cutting knives of the first cutting module are opposite to the cutting knives of the second cutting module in cutting edge directions.

As a preferred technical scheme of the utility model, the axes of the cleaning spray hole and the pulp filtering hole are parallel to a horizontal line, the bottom of the pulp crushing barrel is fixedly provided with a slag discharge pipe, the peripheral side surfaces of the pulp outlet pipe and the slag discharge pipe are fixedly provided with valves, and the peripheral side surface of the tank body is fixedly provided with a group of connecting seats distributed in a circumferential array manner.

As a preferred technical scheme of the utility model, the cleaning spray holes are square holes, and the width of the cleaning spray holes is 0.2-0.6 times of the aperture of the slurry filtering holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the tank body, the crushing assembly and other structures, the device can efficiently complete the pulping work of sediment in the paper-plastic production process, and in the pulping work, the single-tank type crushing structure of the traditional device is changed into a multi-tank type reciprocating flow structure, so that the sediment to be crushed can be subjected to reciprocating and circulating flow up and down under the action of the spiral pulp pushing blade and the spiral pulp pressing blade, and materials can be circularly crushed by the cutting knife in the reciprocating and circulating flow up and down process.

2. According to the utility model, through the arrangement of the filtering rotary cylinder, residues and fine pulp can be effectively screened out in the pulping process, and through the design of the cleaning cavity and the cleaning spray holes, the interior of the device can be quickly and automatically cleaned after use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B according to the present invention;

FIG. 5 is a schematic view of the construction of the crushing assembly of the present invention;

FIG. 6 is a schematic view of the structure of the filter rotor and the slurry outlet of the present invention.

In the figure: 1. a tank body; 2. a feed pipe; 3. a pulp outlet pipe; 4. cleaning the cavity; 5. a liquid injection pipe; 6. cleaning the spray hole; 7. a servo motor; 8. a drive motor; 9. a pulping barrel; 10. a crushing assembly; 11. a filtering rotary drum; 12. a screw grouting blade; 13. filtering a slurry hole; 14. a slurry return hole; 15. a slurry outlet; 16. a positive axis; 17. a reverse shaft; 18. a first cutting module; 19. a second cutting module; 20. a spiral propeller blade; 21. a slag discharge pipe; 22. a connecting seat.

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 fig. 1 to 6, the utility model provides a paper-plastic production bottom sediment pulper device, which comprises a tank body 1, wherein a group of connecting seats 22 distributed in a circumferential array are fixedly arranged on the circumferential side surface of the tank body 1, when the paper-plastic production bottom sediment pulper device is used, the paper-plastic production bottom sediment pulper device is fixed on a related support or a related mounting platform through the group of connecting seats 22, a feeding pipe 2 is fixedly communicated with the top surface of the tank body 1, a pulp outlet pipe 3 is fixedly arranged on the side surface of the tank body 1, and a sealing cover can be additionally arranged on the circumferential side surface of the feeding pipe 2 so as to seal the feeding pipe 2;

a cleaning cavity 4 is fixedly arranged in the tank body 1, a liquid injection pipe 5 communicated with the cleaning cavity 4 is fixedly arranged at the top of the tank body 1, electromagnetic valves are fixedly arranged on the peripheral side surfaces of the liquid injection pipe 5, the liquid injection pipe 5 is communicated with an external clean water supply pipeline when the device works, and when the device needs cleaning operation on the interior, the liquid injection pipe 5 injects water;

a group of cleaning spray holes 6 which are distributed in a circumferential array manner and communicated with the cleaning cavity 4 are formed in the inner wall of the tank body 1, the cleaning spray holes 6 are square holes, a servo motor 7 and a transmission motor 8 are fixedly installed on the circumferential side surface of the tank body 1 respectively, a pulping barrel 9 and a crushing assembly 10 are fixedly installed on the inner wall of the tank body 1 respectively, a slag discharge pipe 21 is fixedly installed at the bottom of the pulping barrel 9, valves are fixedly installed on the circumferential side surfaces of the pulp outlet pipe 3 and the slag discharge pipe 21, a filtering rotary barrel 11 is rotatably connected to the circumferential side surface of the pulping barrel 9, the circumferential side surface of the filtering rotary barrel 11 is rotatably connected with the tank body 1, sealing rubber rings are arranged at the rotating connection part of the filtering rotary barrel 11 and the pulping barrel 9 and the rotating connection part of the filtering rotary barrel 11 and the tank body 1, and the sealing performance of the rotating connection parts is ensured through the sealing rubber rings;

one end of an output shaft of a servo motor 7 is in transmission connection with a crushing component 10, one end of an output shaft of a transmission motor 8 is in transmission connection with a filtering rotary cylinder 11, a driven bevel gear ring matched with the transmission motor 8 is fixedly installed on the peripheral side surface of the filtering rotary cylinder 11, a spiral mud jacking blade 12 is fixedly installed on the inner wall of the filtering rotary cylinder 11, a plurality of groups of mud filtering holes 13 distributed in a circumferential array are formed in the peripheral side surface of the filtering rotary cylinder 11, and the axes of a cleaning spray hole 6 and the mud filtering holes 13 are parallel to the horizontal line;

the width of the cleaning spray hole 6 is 0.4 times of the aperture of the slurry filtering hole 13, the slurry filtering hole 13 is a circular hole, the slurry filtering hole 13 is used for filtering slurry with a composite particle size after crushing, and the aperture of the slurry filtering hole 13 can be customized according to the actual filtering requirement during actual production;

the bottom of the pulping barrel 9 is provided with a plurality of pulping holes 14 distributed in a circumferential array, and the upper part of the pulping barrel 9 is provided with a plurality of pulping holes 15 distributed in a circumferential array.

Wherein, the crushing component 10 comprises a positive shaft 16, the peripheral side surface of the positive shaft 16 is rotationally connected with the tank body 1, the positive shaft 16 is arranged at the axial position of the filtering rotary cylinder 11, the inner wall of the positive shaft 16 is rotationally connected with a reverse shaft 17, the bottom of the positive shaft 16 is fixedly provided with a group of first cutting modules 18 distributed in a linear array, the upper part of the reverse shaft 17 is fixedly provided with a group of second cutting modules 19 distributed in a linear array, the second cutting modules 19 are arranged right above the first cutting modules 18, one end of an output shaft of the servo motor 7 is respectively in transmission connection with the positive shaft 16 and the reverse shaft 17 through two driving bevel gears, the peripheral side surfaces of the positive shaft 16 and the reverse shaft 17 are both fixedly provided with driven bevel gears, the two driven bevel gears are axially symmetrically arranged by taking the plane where the axial line of the servo motor 7 is positioned, through the above-mentioned structural arrangement of the two driven bevel gears, the rotation directions of the positive shaft 16 and the negative shaft 17 are opposite;

the circumferential side surface of the positive shaft 16 is fixedly provided with a spiral pulp pushing blade 20 corresponding to the position above the second cutting module 19, and the spiral pulp pushing blade 20 is used for pushing pulp from the direction of the pulp returning hole 14 to the direction of the pulp outlet hole 15.

The first cutting module 18 and the second cutting module 19 both comprise connecting rings, a group of cutting knives distributed in a circumferential array are fixedly mounted on the circumferential side surfaces of the connecting rings, and the cutting edges of the cutting knives at the first cutting module 18 are opposite to the cutting edges of the cutting knives at the second cutting module 19.

The working principle and the using process of the utility model are as follows:

before use, the liquid injection pipe 5 is communicated with an external clean water supply pipeline, the tank body 1 is fixed on a related bracket or a related mounting platform through a group of connecting seats 22, paper-plastic sediment to be treated is injected into the pulp crushing barrel 9 from the position of the feed pipe 2, after the sediment enters, the servo motor 7 and the transmission motor 8 synchronously work, after the servo motor 7 works, the positive shaft 16 and the negative shaft 17 are driven to coaxially and reversely rotate, the first cutting module 18 and the second cutting module 19 are driven to carry out cutting and crushing operation through the rotation of the positive shaft 16 and the negative shaft 17, the output direction of the servo motor 7 is controlled, the pulp pushing direction of the spiral pulp pushing blade 20 is upward, after the spiral pulp pushing blade 20 rotates, the pulp is pushed to the direction of the pulp outlet 15 from the direction of the pulp return hole 14, after the transmission motor 8 works, the filtering rotary barrel 11 is driven to rotate, and the output direction of the transmission motor 8 is controlled, make spiral mud jacking blade 12's mud jacking direction downwards, then make and to the 14 directions of mud jacking hole flow fast by the material of play mud jacking hole 15 discharge, the thick liquids is at above-mentioned circulation in-process, then by the circulation cutting breakage, the crushing process, the thick liquids of qualified particle diameter flow to jar body 1 and filter between the rotary drum 11, open out thick liquids pipe 3, can be in good time with handling the thick liquids discharge after finishing, the thick liquids of qualified particle diameter discharge the back that finishes, open row's sediment pipe 21, can be with remaining waste residue discharge, the waste residue discharge in-process, annotate 5 high-pressure effluent of liquid pipe, filter rotary drum 11 rotating, then carry out quick self-cleaning to the inside of this device.

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.

Claims

1. The utility model provides a production sediment pulper device is moulded to paper, includes a jar body (1), the fixed intercommunication of top surface of jar body (1) has inlet pipe (2), the side fixed mounting of the jar body (1) has out thick liquid pipe (3), its characterized in that:

the utility model discloses a filter tank, including the jar body (1), the inside of the jar body (1) is fixed has seted up and has been washd cavity (4), the top fixed mounting of the jar body (1) has the notes liquid pipe (5) that communicate with washing cavity (4), the inner wall of the jar body (1) has seted up a set of washing orifice (6) that are circumference array distribution and communicate with washing cavity (4), the week side of the jar body (1) is fixed mounting respectively has servo motor (7) and driving motor (8), the inner wall of the jar body (1) is fixed mounting respectively has a garrulous thick liquid section of thick bamboo (9) and broken subassembly (10), week side rotation of garrulous thick liquid section of thick bamboo (9) is connected with filtering rotary drum (11), week side of filtering rotary drum (11) rotates with the jar body (1) to be connected, the one end and the broken subassembly (10) transmission of servo motor (7) output shaft are connected, the one end and the filtering rotary drum (11) transmission of driving motor (8) output shaft are connected, the inner wall fixed mounting who filters a section of thick bamboo (11) soon has spiral mud jacking blade (12), filter the side of week that revolves a section of thick bamboo (11) and seted up a plurality of groups and be the filtration thick liquid hole (13) that the circumference array distributes, the thick liquid hole (14) that returns that a plurality of circumference arrays distribute is seted up to the bottom of garrulous thick liquid section of thick bamboo (9), a plurality of play thick liquid holes (15) that are the circumference array and distribute are seted up on the upper portion of garrulous thick liquid section of thick bamboo (9).

2. The bottom sediment pulper device for paper-plastic production according to claim 1, characterized in that: broken subassembly (10) are including positive axle (16), the week side of positive axle (16) is rotated with jar body (1) and is connected, the inner wall of positive axle (16) is rotated and is connected with counter shaft (17), the bottom fixed mounting of positive axle (16) has a set of first cutting module (18) that are linear array and distribute, the bottom fixed mounting of counter shaft (17) has a set of second cutting module (19) that are linear array and distribute, the one end of servo motor (7) output shaft is connected with positive axle (16) and counter shaft (17) transmission respectively through two drive bevel gears, the side of week of positive axle (16) and the position fixed mounting who corresponds second cutting module (19) top have the spiral to push away thick liquid blade (20).

3. The bottom sediment pulper device for paper-plastic production according to claim 2, characterized in that: the second cutting module (19) is arranged right above the first cutting module (18), and the positive shaft (16) is arranged at the axial position of the filtering rotary cylinder (11).

4. The bottom sediment pulper device for paper-plastic production according to claim 2, characterized in that: the first cutting module (18) and the second cutting module (19) both comprise connecting rings, a group of cutting knives distributed in a circumferential array are fixedly mounted on the circumferential side faces of the connecting rings, and the cutting edges of the cutting knives at the first cutting module (18) and the second cutting module (19) are opposite in direction.

5. The bottom sediment pulper device for paper-plastic production according to claim 1, characterized in that: the axis of washing orifice (6) and straining thick liquid hole (13) all is parallel with the water flat line, the bottom fixed mounting of garrulous thick liquid section of thick bamboo (9) has row's cinder pipe (21), the equal fixed mounting of all sides of play thick liquid pipe (3) and row's cinder pipe (21) has the valve, the all sides fixed mounting of the jar body (1) has a set of connecting seat (22) that are the circumference array and distribute.

6. The bottom sediment pulper device for paper-plastic production according to claim 1, characterized in that: the cleaning spray hole (6) is a square hole, and the width of the cleaning spray hole (6) is 0.2-0.6 times of the aperture of the pulp filtering hole (13).