CN221107993U

CN221107993U - Pulp stirring device

Info

Publication number: CN221107993U
Application number: CN202322985701.2U
Authority: CN
Inventors: 荆涛; 荆体才
Original assignee: Fuyang Yinrun Hong Fiber Technology Co ltd
Current assignee: Fuyang Yinrun Hong Fiber Technology Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-06-11
Anticipated expiration: 2033-11-06

Abstract

The utility model discloses a pulp stirring device, which relates to the technical field of tissue processing and comprises a main body, wherein a top cover is fixedly connected to the top of the main body, a flange is fixedly connected between the top cover and two sides of the top end of the main body, meanwhile, a feeding pipeline is fixedly connected to the surface of the top cover, a stirring barrel is fixedly connected to the inside of the main body, a stirring mechanism is vertically embedded in the inside of the stirring barrel, a bottom stirring structure is fixedly arranged at the bottom end of the inside of the stirring barrel, and an inner barrel is fixedly attached to the inner wall of the stirring barrel. Compared with the prior art, this device is when adding outside auxiliary material, and auxiliary material deposit to churn bottom position, and the drive shaft drives collar and second linking arm synchronous rotation this moment for two sets of second stirring fans that the bottom corresponds the setting rotate along sealed base surface, are two sets of second stirring fans that opposite direction slope set up and can effectually drive deposited auxiliary material and paper pulp and carry out abundant contact, thereby improve mixed effect.

Description

Pulp stirring device

Technical Field

The utility model relates to the technical field of tissue processing, in particular to a paper pulp stirring device.

Background

In the production process of paper pulp, in order to fully suspend paper stock, the paper pulp needs to be stirred, and auxiliary materials such as filler, sizing material or sizing agent for improving paper performance are added into the paper pulp, so that the auxiliary materials are mixed with the paper pulp, and the paper pulp needs to be stirred.

The jar body of current paper pulp agitating unit is the tube-shape, is horizontal or vertical stirring operation in the barrel inside through the rabbling mechanism that sets up therein, and this kind of conventional agitating unit is when in actual use, and the problem that exists is:

firstly, stirring direction is single, and pulp and externally added auxiliary materials are rotationally mixed along the cylinder wall along with the same stirring direction in the cylinder body, so that the pulp cannot be fully stirred and mixed in multiple directions, and fine stirring operation cannot be performed on the pulp well; and most auxiliary materials are easy to deposit at the bottom of the cylinder when being added into the cylinder, and a conventional stirring mechanism is difficult to completely drive the deposited auxiliary materials to be mixed with paper pulp along with stirring operation.

Accordingly, we disclose a pulp stirring device to meet the need.

Disclosure of utility model

The utility model aims to provide a pulp stirring device, which is used for solving the problems in the prior art:

The pulp and the externally added auxiliary materials are mixed in the barrel along the barrel wall along with the stirring direction in a rotating way, so that the pulp cannot be fully stirred and mixed in multiple directions, and the problem that fine stirring operation can not be carried out on the pulp is solved; and the auxiliary materials are easy to deposit at the bottom in the adding cylinder, and the conventional stirring mechanism is difficult to completely drive the deposited auxiliary materials to be mixed with the paper pulp along with stirring operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pulp stirring device, including the main part, the top fixedly connected with top cap of main part, fixedly connected with flange between top cap and the main part top both sides, the fixed surface of top cap is connected with feeding pipeline simultaneously, the inside fixedly connected with churn of main part, the inside perpendicular embedding of churn is provided with rabbling mechanism, the inside bottom mounting of churn is provided with bottom stirring structure, the inner wall fixed laminating of churn is provided with the inner tube, the surface protrusion of inner tube is provided with supplementary arch, supplementary arch is located rabbling mechanism all around simultaneously, bottom stirring structure is including movable seal base and the drive shaft that cup joints, the bottom of drive shaft is supporting to be provided with drive arrangement, this drive arrangement is located between churn and the main part bottom simultaneously, the fixed surface of drive shaft is connected with cover seat and collar, the outside both sides fixedly connected with first linking arm of cover seat, the first linking arm's of outer end fixedly connected with supporting setting first linking arm, the outside both sides fixedly connected with second linking arm of collar, the outer end fixedly connected with second linking arm of second linking arm, the supporting holder and the second linking seat's outside fixedly connected with supporting setting.

Preferably, the inner barrel is integrally attached to the inner middle section of the stirring barrel, the auxiliary protrusions are horizontally protruded along the surface of the inner barrel, and the auxiliary protrusions are soft rubber heads.

Preferably, the driving shaft rotates in the opposite direction through a driving device and a stirring mechanism which are matched with the bottom.

Preferably, the first connecting arm and the first connecting seat are horizontally abutted, the whole body is arranged in an outwards inclined mode, the first stirring fan is in a vertical state and is fixedly connected with the first connecting seat, and the outer end of the first stirring fan is horizontally contacted with the inner wall of the stirring cylinder.

Preferably, the second connecting arm is integrally arranged outwards in an L shape, the second stirring fan is fixedly connected with the clamping frame, the second stirring fan is horizontally and transversely arranged, and the two groups of second stirring fans which are correspondingly arranged at the bottoms of the two groups of second connecting arms are obliquely arranged in opposite directions.

Preferably, the sealing base is an inverted horn-shaped base, two ends of the sealing base are upwards opened and expanded, and two groups of vibration mechanisms are arranged in the sealing base in a hollow mode.

The utility model has the technical effects and advantages that:

The stirring device is reasonable in structure, when external paper pulp enters the stirring barrel to be stirred, the stirring mechanism drives the paper pulp to be stirred, the auxiliary protrusions protruding along with stirring movement of the paper pulp achieve the effect of the auxiliary stirring mechanism of dispersing and stirring the paper pulp, and when external auxiliary materials are added, the auxiliary protrusions can be used for effectively dispersing the auxiliary materials and the paper pulp, so that mixing uniformity of the auxiliary materials and the paper pulp is ensured.

The drive shaft rotates and drives the cover seat and rotate in step with first linking arm, and the first linking arm that the slope set up drives the first stirring fan of outer end and rotates along the churn inner wall, reaches the paper handkerchief to laminating churn inner wall and stirs the dispersion, simultaneously at stirring in-process, and the first linking arm that the slope set up can effectual reduction resistance, guarantees stirring stability.

When adding outside auxiliary material, auxiliary material deposit to churn bottom position, drive shaft drive collar and second linking arm synchronous rotation this moment for two sets of second stirring fans that the bottom corresponds the setting rotate along sealing base surface, are two sets of second stirring fans that opposite direction slope set up and can effectually drive deposited auxiliary material and paper pulp and carry out abundant contact, thereby guarantee the mixed effect of both.

When the deposition appears in outside auxiliary material, the deposit is on seal base surface, along with the rotation of whole bottom stirring structure, the built-in vibration mechanism of seal base starts, disperses the auxiliary material of sedimentation state, and it is supplementary to drive dispersion of auxiliary material to second stirring fan.

Drawings

FIG. 1 is a front view of a three-dimensional structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a front view of the bottom stirring structure of the present utility model;

FIG. 4 is a schematic diagram of a second stirring fan connection according to the present utility model.

In the figure: 1. a main body; 2. a top cover; 3. a flange; 4. a feed pipe; 5. a stirring mechanism; 6. a stirring cylinder; 7. a bottom stirring structure; 8. an inner cylinder; 9. an auxiliary protrusion; 10. sealing the base; 11. a drive shaft; 12. a socket is sleeved; 13. a first connecting arm; 14. a first connection base; 15. a first stirring fan; 16. a mounting ring; 17. a second connecting arm; 18. a second connecting seat; 19. a clamping frame; 20. and a second stirring fan.

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.

The utility model provides a pulp stirring device as shown in figures 1-4, which comprises a main body 1, wherein the top of the main body 1 is fixedly connected with a top cover 2, a flange 3 is fixedly connected between the top cover 2 and two sides of the top end of the main body 1, meanwhile, the surface of the top cover 2 is fixedly connected with a feeding pipeline 4, the inside of the main body 1 is fixedly connected with a stirring cylinder 6, a stirring mechanism 5 is vertically embedded in the inside of the stirring cylinder 6, the bottom end of the inside of the stirring cylinder 6 is fixedly provided with a bottom stirring structure 7, the inner wall of the stirring cylinder 6 is fixedly attached with an inner cylinder 8, the surface of the inner cylinder 8 is provided with auxiliary protrusions 9 in a protruding way, the auxiliary protrusions 9 are simultaneously positioned around the stirring mechanism 5, the bottom stirring structure 7 comprises a sealing base 10 and a driving shaft 11 which are movably sleeved, the bottom of drive shaft 11 is supporting to be provided with drive arrangement, this drive arrangement is located between churn 6 and main part 1 bottom simultaneously, drive shaft 11's fixed surface is connected with cup joints seat 12 and collar 16, cup joints the first linking arm 13 of outside both sides fixedly connected with of seat 12, the outer end fixedly connected with of first linking arm 13 is supporting first linking seat 14 and the first stirring fan 15 that set up, the outside both sides fixedly connected with second linking arm 17 of collar 16, the outer end fixedly connected with second linking seat 18 of second linking arm 17, the outside fixedly connected with of second linking seat 18 is supporting clamping frame 19 and the second stirring fan 20 that set up.

Further, in this embodiment, the inside middle section position setting of the whole laminating churn 6 of inner tube 8, supplementary protruding 9 is the protruding setting of level along the surface of inner tube 8, and supplementary protruding 9 sets up to soft rubber head, when outside paper pulp gets into churn 6 inside, rabbling mechanism 5 drives the paper pulp stirring, reach the effect that supplementary rabbling mechanism 5 carries out the dispersion stirring to paper pulp along with the stirring activity of paper pulp through the supplementary protruding 9 of protruding setting, when adding outside auxiliary material, can effectually disperse auxiliary material and paper pulp through supplementary protruding 9, guarantee the miscibility of both.

The drive shaft 11 is through the supporting drive arrangement who sets up in bottom and rabbling mechanism 5 do the rotation of opposite direction, first linking arm 13 and first connecting seat 14 are the horizontal butt joint, wholly be outside slope setting, first stirring fan 15 is vertical state and first connecting seat 14 fixed connection, and first stirring fan 15 outer end and the inner wall horizontal contact of churn 6, drive shaft 11 rotates and drives sleeve seat 12 and first linking arm 13 and rotate in step, first stirring fan 15 of the outer end of slope setting rotates along churn 6 inner wall is driven to the first linking arm 13 of slope setting, reach and stir the dispersion to the paper handkerchief of laminating churn 6 inner wall, simultaneously at stirring in-process, first linking arm 13 that the slope set up can effectual reduction resistance, guarantee stirring stability.

The second linking arm 17 is whole "L" form outwards setting, second stirring fan 20 and holder 19 fixed connection, and second stirring fan 20 is horizontal setting, two sets of second stirring fans 20 that two sets of second linking arm 17 bottoms set up correspondingly are opposite direction slope setting (as shown in fig. 4), when adding outside auxiliary material, auxiliary material deposit to churn 6 bottom position, drive shaft 11 drives collar 16 and second linking arm 17 synchronous rotation this moment, make the bottom correspond two sets of second stirring fans 20 that set up rotate along sealing base 10 surface, be two sets of second stirring fans 20 that opposite direction slope set up can effectually drive deposited auxiliary material and paper pulp and fully contact, thereby guarantee the mixing effect of both.

The sealing base 10 is an inverted horn-shaped base, the side sections are trapezoidal, the two ends of the sealing base are upwards opened and arranged, two groups of vibration mechanisms are arranged in the hollow mode, when external auxiliary materials are deposited, the external auxiliary materials are deposited on the surface of the sealing base 10, along with rotation of the whole bottom stirring structure 7, the vibration mechanisms arranged in the sealing base 10 are started, auxiliary materials in a deposited state are dispersed, and the second stirring fan 20 is used for assisting in driving and dispersing the auxiliary materials.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a paper pulp stirring device, includes main part (1), top fixedly connected with top cap (2) of main part (1), fixedly connected with flange (3) between top cap (2) and main part (1) top both sides, simultaneously the fixed surface of top cap (2) is connected with feeding pipeline (4), its characterized in that: the inside fixedly connected with churn (6) of main part (1), the inside perpendicular embedding of churn (6) is provided with rabbling mechanism (5), the inside bottom fixed of churn (6) is provided with bottom stirring structure (7), the fixed laminating of inner wall of churn (6) is provided with inner tube (8), the surface protrusion of inner tube (8) is provided with auxiliary bulge (9), auxiliary bulge (9) are located rabbling mechanism (5) all around simultaneously, bottom stirring structure (7) are including movable seal base (10) and drive shaft (11) that cup joints, the bottom of drive shaft (11) is supporting to be provided with drive arrangement, this drive arrangement is located between churn (6) and main part (1) bottom simultaneously, the fixed surface of drive shaft (11) is connected with cup joints seat (12) and collar (16), the outside both sides fixedly connected with first linking arm (13) of cup joints seat (12), the outer fixedly connected with first linking seat (14) and the first stirring fan (15) of supporting setting, the outside both sides fixedly connected with second linking arm (17) of collar (16), the second linking arm (17) are fixedly connected with second linking seat (18), the outside of the second connecting seat (18) is fixedly connected with a clamping frame (19) and a second stirring fan (20) which are arranged in a matched mode.

2. A pulp stirring device as claimed in claim 1, characterized in that: the inner barrel (8) is integrally attached to the inner middle section of the stirring barrel (6), the auxiliary protrusions (9) are horizontally protruded along the surface of the inner barrel (8), and the auxiliary protrusions (9) are soft rubber heads.

3. A pulp stirring device as claimed in claim 1, characterized in that: the driving shaft (11) rotates in the opposite direction through a driving device and a stirring mechanism (5) which are arranged at the bottom in a matched way.

4. A pulp stirring device as claimed in claim 1, characterized in that: the first connecting arm (13) is horizontally abutted with the first connecting seat (14), the whole body is arranged in an outward inclined mode, the first stirring fan (15) is in a vertical state and is fixedly connected with the first connecting seat (14), and the outer end of the first stirring fan (15) is horizontally contacted with the inner wall of the stirring cylinder (6).

5. A pulp stirring device as claimed in claim 1, characterized in that: the second connecting arms (17) are integrally arranged outwards in an L shape, the second stirring fans (20) are fixedly connected with the clamping frames (19), the second stirring fans (20) are horizontally and transversely arranged, and the bottoms of the two groups of second connecting arms (17) are correspondingly arranged two groups of second stirring fans (20) in opposite direction and obliquely arranged.

6. A pulp stirring device as claimed in claim 1, characterized in that: the sealing base (10) is an inverted horn-shaped base, two ends of the sealing base are upwards opened and expanded, and two groups of vibration mechanisms are arranged in the sealing base in a hollow mode.