CN221131892U

CN221131892U - Paper pulp stirring device with cleaning mechanism

Info

Publication number: CN221131892U
Application number: CN202323197860.2U
Authority: CN
Inventors: 樊风英; 刘拥军
Original assignee: Henan Jieshuya Biotechnology Co ltd
Current assignee: Henan Jieshuya Biotechnology Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-06-14
Anticipated expiration: 2033-11-27

Abstract

The utility model belongs to the technical field of pulp stirring, and in particular relates to a pulp stirring device with a cleaning mechanism, which comprises: according to the utility model, the water spraying pipe below the stirring barrel is driven to move downwards by stretching the telescopic cylinder, the water spraying pipe is supplied with water by the high-pressure water pump in the moving process through the telescopic water conveying pipe, and then the barrel wall and stirring blades in the stirring barrel are flushed and cleaned through two groups of high-pressure nozzles which are oppositely arranged, so that the stirring barrel is automatically cleaned in a high-efficiency and high-quality manner, and the burden of manual cleaning is reduced.

Description

Paper pulp stirring device with cleaning mechanism

Technical Field

The utility model belongs to the technical field of pulp stirring, and particularly relates to a pulp stirring device with a cleaning mechanism.

Background

The pulp slurry stirrer is one of common equipment for pulp slurry treatment, and mainly is used for fully stirring pulp slurry to prevent uneven fiber distribution in the pulp slurry, wherein the paper pulp stirring device convenient for cleaning for papermaking disclosed by the application number of CN201910871235.0 is also an increasingly mature technology, and the recycled waste paper is utilized to form hard materials with higher density and hardness at high pressure or is soaked after being cut into pieces, and then is put into the stirrer to be stirred so that the crushed paper becomes fine paper pulp to be conveniently recycled, but the device has the following defects: but when the equipment is used, after the crushed paper is stirred, the residual pulp residues in the stirring barrel need to be cleaned manually, the cleaning is inconvenient, the labor capacity of workers is increased, the cleaned residues cannot be collected and utilized, the resources are wasted, and the secondary processing yield of the pulp is reduced.

Disclosure of utility model

The utility model aims to provide a paper pulp stirring device with a cleaning mechanism, which aims to solve the problems that in the prior art, after the device is used for stirring and processing crushed paper, paper pulp residues remained in a stirring barrel need to be cleaned manually, the cleaning is inconvenient, the labor capacity of workers is increased, the cleaned residues cannot be collected and utilized again, the resources are wasted, and the secondary processing yield of paper pulp is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pulp agitating device with a cleaning mechanism, comprising: the stirring barrel, stirring barrel surface fixed mounting fixed cover, fixed cover fixed surface connects agitator motor, the flexible jar of agitator motor surface one side fixed mounting, flexible jar bottom threaded connection connecting block, connecting block bottom surface fixed mounting dead lever, dead lever bottom surface connection spray pipe, spray pipe bottom surface fixed mounting high-pressure nozzle, spray pipe surface one side fixed mounting raceway, raceway surface fixed connection high-pressure water pump, high-pressure water pump bottom surface fixed mounting is in fixed cover top surface.

In order to enable the high-pressure nozzles to flush different positions in the barrel, the pulp stirring device with the cleaning mechanism is preferable in the utility model, the water spraying pipe is a circular pipeline, nine high-pressure nozzles are distributed at equal intervals on the inner ring at the bottom of the water spraying pipe, the openings of the nine high-pressure nozzles are inward, and the nine high-pressure nozzles are distributed at equal intervals on the outer ring at the bottom of the water spraying pipe, and the openings of the nine high-pressure nozzles are outward.

In order to enable the water delivery pipe to extend to supply water to the water spray pipe for flushing under the action of the telescopic cylinder, the water delivery pipe is preferably a telescopic threaded pipe, and the telescopic cylinder, the fixed rod, the water spray pipe and the water delivery pipe form a telescopic connection structure.

In order to enable the washed pulp to be filtered and collected in the filter tank, as a pulp stirring device with a cleaning mechanism, the bottom of the stirring barrel is preferably longitudinally and penetratingly connected with a connecting pipe, a clamping block is fixedly arranged on the surface of the connecting pipe, the surface of the clamping block is longitudinally and penetratingly connected with a first bolt, the top of the connecting pipe is transversely and penetratingly connected with a baffle, one side surface of the baffle is longitudinally and penetratingly connected with a second bolt, the bottom surface of the connecting pipe is fixedly provided with a filter tank, the inner wall surface of the filter tank is connected with a primary screen, one side surface of the primary screen is transversely and penetratingly connected with a third bolt, one side of the inner wall of the filter tank is fixedly provided with a fine screen, one side surface of the fine screen is abutted against a drain pipe, and the surface of the drain pipe is in threaded connection with a fourth bolt.

In order to separate pulp from falling into the filter box while stirring by the baffle plate, as a pulp stirring device with a cleaning mechanism of the present utility model, it is preferable that the baffle plate is an "F" shaped integral structural plate, and the stirring barrel, the connecting pipe and the baffle plate constitute a sliding connection structure.

In order to enable the primary screen to be conveniently detached for cleaning, the pulp stirring device with the cleaning mechanism is preferably provided with two third bolts which penetrate through two side walls of the filter box respectively and are connected with the primary screen, and the filter box, the primary screen and the third bolts form a threaded connection structure.

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

1) The water spraying pipe below is driven to move downwards by the stretching and stretching cylinder, water is supplied to the water spraying pipe by the high-pressure water pump through the telescopic water pipe in the moving process, and then the barrel wall and the stirring blades in the stirring barrel are washed and cleaned through two groups of high-pressure nozzles which are oppositely arranged, so that the stirring barrel is automatically cleaned in a high-efficiency and high-quality mode, and the burden of manual cleaning is reduced;

2) After utilizing high-pressure water pump water supply to wash the agitator, through removing the baffle for abluent rivers and the remaining paper pulp in the agitator are carried into the rose box through the connecting pipe in, then in the rose box through the filtration of the screen cloth of the different specifications of dual, collect paper pulp in the rose box, rivers are discharged through the drain pipe of rose box lateral wall bottom, reach the collection to remaining paper pulp of waiting to clear up in the agitator, conveniently reprocess remaining paper pulp, avoid extravagant resource.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of an enlarged structure of a portion of the filter housing of the present utility model;

fig. 5 is a schematic top view of the present utility model.

In the figure: 1. a stirring barrel; 2. a fixed cover; 3. a stirring motor; 4. a telescopic cylinder; 5. a connecting block; 6. a fixed rod; 7. a water spray pipe; 8. a high pressure nozzle; 9. a water pipe; 10. a high pressure water pump; 11. a connecting pipe; 12. a clamping block; 13. a first bolt; 14. a baffle; 15. a second bolt; 16. a filter box; 17. a primary screen; 18. a third bolt; 19. fine screen; 20. a drain pipe; 21. and a fourth bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: a pulp agitating device with a cleaning mechanism, comprising: the stirring barrel 1, stirring barrel 1 fixed surface mounting fixed cover 2, fixed cover 2 fixed surface connects stirring motor 3, fixed mounting telescopic cylinder 4 in stirring motor 3 surface one side, telescopic cylinder 4 bottom threaded connection connecting block 5, connecting block 5 bottom fixed surface mounting dead lever 6, dead lever 6 bottom surface connection spray pipe 7, spray pipe 7 bottom fixed surface mounting high-pressure nozzle 8, spray pipe 7 surface one side fixed mounting raceway 9, raceway 9 fixed surface connection high-pressure water pump 10, high-pressure water pump 10 bottom fixed surface mounting is in fixed cover 2 top surface.

Preferably: the spray pipe 7 is a circular pipeline, nine high-pressure nozzles 8 are distributed at equal intervals on the inner ring at the bottom of the spray pipe 7, the openings of the nine high-pressure nozzles are inward, and nine high-pressure nozzles 8 are distributed at equal intervals on the outer ring at the bottom of the spray pipe 7, and the openings of the nine high-pressure nozzles are outward.

When the stirring barrel is particularly used, water is supplied to the connected water spray pipe 7 through the water pipe 9 by the high-pressure water pump 10, and the inside of the stirring barrel 1 is flushed through the two rows of high-pressure nozzles 8 with different orientations.

Preferably: the water delivery pipe 9 is a telescopic threaded pipe, and the telescopic cylinder 4, the fixed rod 6, the water spraying pipe 7 and the water delivery pipe 9 form a telescopic connection structure.

When the telescopic cylinder 4 stretches and moves the fixed rod 6 and the spray pipe 7 downwards, the water pipe 9 which can stretch together with the fixed rod stretches and moves the spray pipe 7 to supply water for flushing.

Preferably: the stirring barrel 1 bottom is longitudinally connected with the connecting pipe 11 in a penetrating manner, the clamping block 12 is fixedly arranged on the surface of the connecting pipe 11, the surface of the clamping block 12 is longitudinally connected with the first bolt 13 in a penetrating manner through the threaded manner, the top of the connecting pipe 11 is transversely connected with the baffle 14 in a penetrating manner, one side surface of the baffle 14 is longitudinally connected with the second bolt 15 in a threaded manner, the filtering box 16 is fixedly arranged on the bottom surface of the connecting pipe 11, the inner wall surface of the filtering box 16 is connected with the primary screen 17, one side surface of the primary screen 17 is transversely connected with the third bolt 18 in a penetrating manner, the fine screen 19 is fixedly arranged on one side of the inner wall of the filtering box 16, one side surface of the fine screen 19 is abutted to the drain pipe 20, and the surface of the drain pipe 20 is in threaded connection with the fourth bolt 21.

In particular use, the water flow and pulp residues washed by the water spray pipe 7 and the high pressure nozzle 8 in the stirring tank 1 are gathered at the bottom of the stirring tank 1, the water flow and pulp can flow into the filter tank 16 through the connecting pipe 11 by sliding the baffle plate 14 clamped between the bottom of the stirring tank 1 and the top of the connecting pipe 11 leftwards and then pass through the primary screen 17 and the fine screen 19 in the filter tank 16, so that the pulp is collected in the filter tank 16, then the sewage is discharged through the drain pipe 20, and the pulp in the filter tank 16 is taken out for processing by screwing out the fixed fourth bolt 21, the first bolt 13 and the baffle plate 14.

Preferably: the baffle 14 is an F-shaped integrated structure plate, and the stirring barrel 1, the connecting pipe 11 and the baffle 14 form a sliding connection structure.

In particular use, when stirring is performed in the stirring barrel 1, the baffle plate 14 is clamped at the top of the connecting pipe 11 to prevent the pulp above from falling into the filter box 16, and when residues in the stirring barrel 1 are washed, the baffle plate 14 is moved to enable water to be wrapped with the pulp residues to flow into the filter box 16 to be collected.

Preferably: two third bolts 18 respectively penetrate through two side walls of the filter box 16 and are connected to the primary screen 17, and the filter box 16, the primary screen 17 and the third bolts 18 form a threaded connection structure.

In a specific use, the primary screen 17 fixed to the inside of the filter box 16 can be taken out for cleaning by screwing out the third bolts 18 on both sides.

Working principle: after stirring production is carried out on paper pulp by using the stirring barrel 1, residual paper pulp residues in the stirring barrel 1 are used for conveying water to the water conveying pipe 9 by using the high-pressure water pump 10, then the water conveying pipe 9 supplies water to the connected water spraying pipe 7, the telescopic cylinder 4 starts to slowly stretch downwards, the fixed rod 6 at the bottom and the water spraying pipe 7 are driven to move downwards together, the two groups of high-pressure nozzles 8 with different orientations, which are installed at the bottom, are arranged at the bottom and simultaneously start to flush and clean the inner wall of the stirring barrel 1 and stirring blades by using the high-pressure nozzles 8, the baffle 14 clamped at the top of the connecting pipe 11 is simultaneously used for cleaning the inner wall of the stirring barrel 1, the baffle 14 fixed at the top of the connecting pipe 11 at the bottom of the stirring barrel 1 is enabled to move leftwards by screwing out the second bolt 15 fixed at the bottom of the stirring barrel 1, the water in the bottom of the stirring barrel 1 and the paper pulp flushed down flow into the filter box 16 through the connecting pipe 11, larger paper pulp is filtered through the primary screen 17 in the filter box 16, finer paper pulp is filtered by the primary screen 17 in the filter box 16, the finer paper pulp is filtered and intercepted in the filter box 16 by the fine screen 19, then the filter screen 19 is discharged through the filter screen 20, after the sewage is cleaned by using the drain pipe 12 and the filter screen 17, the filter pulp is cleaned by using the filter screen 17, and the filter pulp is a filter device is further wasted in the filter 16.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A pulp agitating device with a cleaning mechanism, comprising: stirring barrel (1), its characterized in that: the utility model provides a stirring barrel, agitator (1) fixed surface installs fixed lid (2), fixed lid (2) fixed surface connects agitator motor (3), flexible jar (4) of agitator motor (3) fixed surface one side fixed mounting, flexible jar (4) bottom threaded connection connecting block (5), connecting block (5) bottom fixed surface installs dead lever (6), dead lever (6) bottom surface connects spray pipe (7), spray pipe (7) bottom fixed surface installs high-pressure nozzle (8), spray pipe (7) fixed surface one side fixed mounting raceway (9), raceway (9) fixed surface connects high-pressure water pump (10), high-pressure water pump (10) bottom fixed surface installs in fixed lid (2) top surface.

2. A pulp stirring device with a cleaning mechanism as defined in claim 1, wherein: the spray pipe (7) is a circular ring type pipeline, nine high-pressure nozzles (8) are distributed at equal intervals on the inner ring at the bottom of the spray pipe (7) and are provided with openings inwards, and nine high-pressure nozzles (8) are distributed at equal intervals on the outer ring at the bottom of the spray pipe (7) and are provided with openings outwards.

3. A pulp stirring device with a cleaning mechanism as defined in claim 1, wherein: the water delivery pipe (9) is a telescopic threaded pipe, and the telescopic cylinder (4), the fixed rod (6), the water spraying pipe (7) and the water delivery pipe (9) form a telescopic connection structure.

4. A pulp stirring device with a cleaning mechanism as defined in claim 1, wherein: the utility model provides a stirring barrel (1) bottom vertical through connection connecting pipe (11), connecting pipe (11) fixed surface installs fixture block (12), fixture block (12) surface vertical through threaded connection first bolt (13), connecting pipe (11) top horizontal through connection baffle (14), baffle (14) one side surface vertical threaded connection second bolt (15), connecting pipe (11) bottom fixed surface installs rose box (16), rose box (16) inner wall surface connection primary screen (17), primary screen (17) one side surface horizontal through connection third bolt (18), rose box (16) inner wall one side fixed mounting fine screen (19), fine screen (19) one side surface butt drain pipe (20), drain pipe (20) surface threaded connection fourth bolt (21).

5. A pulp stirring device with a cleaning mechanism as defined in claim 4, wherein: the baffle (14) is an F-shaped integrated structure plate, and the stirring barrel (1), the connecting pipe (11) and the baffle (14) form a sliding connection structure.

6. A pulp stirring device with a cleaning mechanism as defined in claim 4, wherein: two third bolts (18) run through the both sides wall of rose box (16) respectively and connect in just screen cloth (17), screwed connection structure is constituteed to rose box (16), just screen cloth (17) and third bolt (18).