CN218012263U

CN218012263U - Slurry mixing box for efficient continuous production

Info

Publication number: CN218012263U
Application number: CN202221970688.2U
Authority: CN
Inventors: 刘志华; 张兰红; 张爱芹; 刘会; 王建祥; 周世良
Original assignee: Changle County Keyuan Paper Co ltd
Current assignee: Changle County Keyuan Paper Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-13
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a high-efficient serialization production join in marriage size box belongs to papermaking production technical field, including joining in marriage the size box main part, articulate the chamber door of joining in marriage size box main part lateral wall, set up at the inlet pipe of joining in marriage size box main part side top, set up at the discharge gate and the slag notch of joining in marriage size box main part opposite side lateral wall, join in marriage inside the being equipped with of size box main part and be used for stirring the rabbling mechanism that mixes to the thick liquids, rabbling mechanism one side is equipped with the guide plate that is used for carrying out the water conservancy diversion to the thick liquids. The utility model discloses in, through the rabbling mechanism that sets up, can set up mutually supporting of epaxial filter screen and arc lug and spiral kicking block at the stirring through sliding, separate the filtration to joining in marriage the incasement material of thick liquid to can guarantee that the filter screen is in the vibration state, effectively prevented that the condition of jam from appearing in the filter screen.

Description

Slurry mixing box for efficient continuous production

Technical Field

The utility model relates to a papermaking production technical field especially relates to high-efficient serialization production's join in marriage thick liquid case.

Background

The paper industry is one of the basic industries of national economy and is closely related to social development and people's life. With the improvement of the living standard of people, the quality requirement of paper is higher and higher, so that each procedure of the paper making industry is required to be optimized in the production process, and the mixing and pulp preparation are an important link in the paper making process.

Traditional pulp distribution box can carry out batching to paper pulp, but efficiency is lower, and partial pulp distribution box is inside to be equipped with the separation filter screen, but the filter screen is generally fixed mounting, the jam condition appears in the reaction process easily, consequently, provides the pulp distribution box of high-efficient serialization production and solves above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an: in order to solve the problems, a slurry mixing box for efficient and continuous production is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the slurry mixing box for efficient and continuous production comprises a slurry mixing box main body, a box door hinged to the side wall of the slurry mixing box main body, a feeding pipe arranged above the side of the slurry mixing box main body, a discharging port and a slag outlet arranged on the side wall of the other side of the slurry mixing box main body, wherein a stirring mechanism for stirring and mixing slurry is arranged in the slurry mixing box main body, and a guide plate for guiding the slurry is arranged on one side of the stirring mechanism;

the stirring mechanism is including fixed setting joining in marriage the driving motor on thick liquid case main part top, driving motor output shaft fixedly connected with (mixing) shaft, the (mixing) shaft lower extreme runs through joins in marriage thick liquid case main part top and extends to its inside, (mixing) shaft surface evenly distributed has the multiunit stirring leaf, the (mixing) shaft bottom mounting is equipped with the impeller disc, the (mixing) shaft fixed surface is equipped with the spiral kicking block, be equipped with the filter screen directly over the spiral kicking block, the filter screen outside slides through the slider and sets up in the spout of joining in marriage thick liquid case main part and guide plate lateral wall, the fixed installation sleeve that is equipped with in filter screen center pin position department, the installation sleeve cover is established on the (mixing) shaft surface, just installation sleeve bottom mounting is equipped with arc-shaped convex block.

As a further description of the above technical solution:

and a return spring is arranged at the position of the filter screen in the sliding grooves of the main body of the slurry distribution box and the side wall of the guide plate.

As a further description of the above technical solution:

the spiral ejecting block is of a semi-annular spiral structure and is abutted to the arc-shaped convex block.

As a further description of the above technical solution:

the through-hole has been seted up to the position that the filter screen surface is located under the inlet pipe, through-hole internal diameter size and inlet pipe external diameter size looks adaptation.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through the rabbling mechanism that sets up, the sliding setting is in stirring the mutually supporting of epaxial filter screen, arc lug and spiral kicking block, separates the filtration to joining in marriage the incasement material of thick liquid to can guarantee that the filter screen is in the vibration state, effectively prevented that the condition of jam from appearing in the filter screen.

Drawings

Fig. 1 shows a schematic view of the overall appearance structure according to the present invention;

fig. 2 shows a schematic view of the overall internal structure provided according to the present invention;

FIG. 3 is an enlarged schematic view of the connection between the filter screen and the stirring shaft in FIG. 2 according to the present invention;

fig. 4 shows an enlarged schematic structural view of the filter screen in fig. 2 according to the present invention;

fig. 5 shows a schematic diagram of a top view structure of the wave wheel disc in fig. 2 according to the present invention.

Illustration of the drawings: 1. a slurry distribution box main body; 2. a box door; 3. a stirring mechanism; 4. a feed pipe; 5. a discharge port; 6. a baffle; 7. a slag outlet; 31. a drive motor; 32. a stirring shaft; 33. stirring blades; 34. a spiral top block; 35. a wave wheel disc; 36. a filter screen; 37. installing a sleeve; 38. an arc-shaped bump; 39. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the slurry mixing box for efficient continuous production comprises a slurry mixing box main body 1, a box door 2 hinged to the side wall of the slurry mixing box main body 1, a feeding pipe 4 arranged above the side of the slurry mixing box main body 1, a discharging port 5 and a slag discharging port 7 which are arranged on the side wall of the other side of the slurry mixing box main body 1, wherein a stirring mechanism 3 for stirring and mixing slurry is arranged inside the slurry mixing box main body 1, and a guide plate 6 for guiding the slurry is arranged on one side of the stirring mechanism 3;

the stirring mechanism 3 comprises a driving motor 31 fixedly arranged at the top end of the slurry distribution box main body 1, an output shaft of the driving motor 31 is fixedly connected with a stirring shaft 32, the lower end of the stirring shaft 32 penetrates through the top of the slurry distribution box main body 1 and extends into the slurry distribution box main body, a plurality of groups of stirring blades 33 are uniformly distributed on the outer surface of the stirring shaft 32, a wave disc 35 is fixedly arranged at the bottom end of the stirring shaft 32, a spiral top block 34 is fixedly arranged on the surface of the stirring shaft 32, a filter screen 36 is arranged right above the spiral top block 34, the outer side of the filter screen 36 is arranged in a sliding groove formed in the side wall of the slurry distribution box main body 1 and the side wall of the guide plate 6 in a sliding mode through a sliding block, a mounting sleeve 37 is fixedly arranged at the position of a central shaft of the filter screen 36, the mounting sleeve 37 is sleeved on the surface of the stirring shaft 32, and an arc-shaped convex block 38 is fixedly arranged at the bottom end of the mounting sleeve 37; wherein the slag hole 7 is connected with an external collecting box, which is convenient for reprocessing the slag.

Furthermore, a return spring 39 is arranged at the position of the filter screen 36 in the sliding groove of the side walls of the pulp distribution box main body 1 and the guide plate 6.

Further, spiral kicking block 34 is the structure of semi-ring heliciform, and spiral kicking block 34 is inconsistent with arc lug 38, and wherein arc lug 38 is on the (mixing) shaft 32 surface when (mixing) shaft 32 rotates, and spiral kicking block 34 can rotate along with (mixing) shaft 32 to intermittent type nature is with arc lug 38 jack-up, thereby realizes the jack-up with filter screen 36, makes filter screen 36 vibrate from top to bottom.

Furthermore, a through hole is formed in the surface of the filter screen 36 at a position right below the feed pipe 4, and the inner diameter of the through hole is matched with the outer diameter of the feed pipe 4.

The working principle is as follows: during the use, at first open driving motor 31 through external control mechanism, simultaneously through the even continuous inside feed to joining in marriage thick liquid case main part 1 of inlet pipe 4, driving motor 31 drives (mixing) shaft 32 through the output shaft and rotates, mixing shaft 32 mixes the stirring through driving stirring leaf 33 to joining in marriage thick liquid case main part 1 inside material, and through setting up the material area of joining in marriage thick liquid case main part 1 bottom at the impeller dish 35 of (mixing) shaft 32 bottom, prevent that the material from piling up at the bottom, the material liquid level after the stirring rises, and flow to the guide plate 6 other end behind filter screen 36, required thick liquids are finally derived through discharge gate 5 on the guide plate 6 right side and are collected, remaining slag charge can be derived and follow-up processing through slag notch 7, wherein (mixing) shaft 32 is when rotating, spiral kicking block 34 can rotate along with (mixing) shaft 32, and intermittent type is with arc lug 38 jack-up, thereby realize the jack-up filter screen 36, make filter screen 36 vibrate from top to bottom, can not only enough join in marriage impeller dish 35 and oscillate the material and oscillate, can effectually prevent that the material from forming the jam to filter screen 36 mesh simultaneously.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The slurry mixing box for efficient and continuous production comprises a slurry mixing box main body (1), a box door (2) hinged to the side wall of the slurry mixing box main body (1), a feeding pipe (4) arranged above the side of the slurry mixing box main body (1), a discharging port (5) arranged on the side wall of the other side of the slurry mixing box main body (1) and a slag outlet (7), and is characterized in that a stirring mechanism (3) used for stirring and mixing slurry is arranged inside the slurry mixing box main body (1), and a guide plate (6) used for guiding the slurry is arranged on one side of the stirring mechanism (3);

rabbling mechanism (3) are including fixed driving motor (31) that set up joining in marriage thick liquid case main part (1) top, driving motor (31) output shaft fixedly connected with (mixing) shaft (32), (mixing) shaft (32) lower extreme runs through joins in marriage thick liquid case main part (1) top and extends to its inside, just (mixing) shaft (32) surface evenly distributed has multiunit stirring leaf (33), (mixing) shaft (32) bottom mounting is equipped with impeller dish (35), (mixing) shaft (32) fixed surface is equipped with spiral kicking block (34), be equipped with filter screen (36) directly over spiral kicking block (34), filter screen (36) outside slides through the slider and sets up in the spout of joining in marriage thick liquid case main part (1) and guide plate (6) lateral wall, filter screen (36) center pin position department is fixed and is equipped with installation sleeve (37), installation sleeve (37) cover is established on (32) surface, just installation sleeve (37) bottom mounting is equipped with arc lug (38).

2. The slurry distribution box for efficient continuous production according to claim 1, wherein a return spring (39) is arranged at a position of the filter screen (36) in the sliding groove of the side wall of the slurry distribution box main body (1) and the guide plate (6).

3. The proportioning box for efficient and continuous production according to claim 1, wherein the spiral top block (34) is in a semi-annular spiral structure, and the spiral top block (34) is abutted with the arc-shaped convex block (38).

4. The slurry distribution box for efficient continuous production according to claim 1, wherein a through hole is formed in the surface of the filter screen (36) at a position right below the feeding pipe (4), and the inner diameter of the through hole is matched with the outer diameter of the feeding pipe (4).