CN216260454U

CN216260454U - Mixing arrangement is smashed with raw materials to calcium carbonate board processing

Info

Publication number: CN216260454U
Application number: CN202022493644.2U
Authority: CN
Inventors: 李永合; 苏永刚; 苏鑫伟; 刘金科; 李青峰; 冯源
Original assignee: Henan Huachen Tianxing New Energy Technology Co ltd
Current assignee: Henan Huachen Tianxing New Energy Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2022-04-12
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a raw material crushing and mixing device for processing a calcium carbonate plate, which comprises a mixing box, crushing rollers and a feeding blower, wherein the crushing rollers are rotatably connected to the inner wall of the mixing box through shafts, filter screens are nested on two sides of each crushing roller, and the feeding blower is mounted on the inner wall of the mixing box below the filter screens through screws. According to the utility model, by arranging the siliceous material pool, the calcareous material pool, the fiber raw material box and the feeding blower, the raw materials can be fully and uniformly mixed together, so that the density of the processed and formed calcium silicate board is more uniform; through setting up filter screen and crushing roller, can filter the raw materials that get into to refine the processing to the raw materials of great granule, ensure the processingquality of silicon calcium carbonate board.

Description

Mixing arrangement is smashed with raw materials to calcium carbonate board processing

Technical Field

The utility model relates to the technical field of calcium silicate board processing, in particular to a raw material crushing and mixing device for calcium carbonate board processing.

Background

The calcium silicate board is a board made up by using loose short fibre of inorganic mineral fibre or cellulose fibre as reinforcing material and using siliceous-calcareous material as main body cementing material through the processes of pulping, forming and adding high-temp. high-pressure saturated steam to accelerate curing reaction so as to form calcium silicate gel body.

In the calcium silicate board production and processing engineering, raw materials are mostly put in integrally, the local quality of the calcium silicate board is easily reduced due to uneven mixing of the raw materials, and secondly, larger particles in the raw materials are directly used for production and processing without screening and crushing, so that the quality of the calcium silicate board is relatively influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a mixing arrangement is smashed to raw materials for calcium carbonate board processing now, solve in calcium silicate board production and processing engineering, the raw materials is whole mostly to be put in, and its mixture is inhomogeneous leads to the inhomogeneous drawback of calcium silicate board density, secondly, the great granule that has in the raw materials is not directly used for the production and processing through screening and smashing, comparatively influences the problem of the quality of calcium silicate board.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a raw material crushing and mixing device for processing a calcium carbonate plate, which comprises a mixing box, crushing rollers and a feeding blower, wherein the crushing rollers are rotatably connected to the inner wall of the mixing box through shafts, filter screens are nested on two sides of the crushing rollers, the feeding blower is mounted on the inner wall of the mixing box below the filter screens through screws, the feeding blower is a common suction type fan and can pump and convey raw materials to another position, and the filter screens are used for filtering large-particle raw materials.

Furthermore, a blanking pool is fixed at the top end of the mixing box through a clamping groove, a siliceous material pool is formed on one side in the blanking pool, and a calcareous material pool is formed on the other side in the blanking pool.

Furthermore, the siliceous material pool and the calcareous material pool are communicated with the filter screen, and supporting legs are welded at four corners of the bottom of the mixing box.

Further, the pay-off air-blower passes there are the former box of fibre inside through pipe connection, the former box of fibre has two sets ofly, crushing roller with it is connected with the bearing to rotate between the mixing box inner wall, the former box of fibre is inside to be inorganic fiber.

Further, a material mixing inclined plate is welded on the inner wall of the mixing box under the feeding air blower, a discharging pipe is formed at the bottom of the material mixing inclined plate, and the feeding air blower fully disperses and mixes inorganic fibers, siliceous raw materials and calcareous raw materials together to gather on the material mixing inclined plate.

Further, keep away from on the crushing roller bearing one end nestification has drive gear group, drive gear group one side is in the last nestification of crushing roller has drive assembly, servo motor is installed in the cooperation of drive assembly bottom.

(III) advantageous effects

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

1. in order to solve the problem that most raw materials are put in a whole body in the production and processing engineering of the calcium silicate board, and the uneven mixing of the raw materials easily causes the uneven density of the calcium silicate board, the utility model can fully and evenly mix and stir the raw materials together by arranging the siliceous material pool, the calcareous material pool, the fiber raw material box and the feeding blower, and is beneficial to the uniform density of the processed and formed calcium carbonate board;

2. in order to solve the problem that the quality of the calcium silicate board is affected because larger particles in raw materials in the production and processing engineering of the calcium silicate board are directly used for production and processing without screening and crushing, the utility model can screen the entering raw materials and refine the raw materials with the larger particles by arranging the filter screen and the crushing roller, thereby ensuring the processing quality of the calcium silicate board.

Drawings

FIG. 1 is a schematic structural view of a raw material crushing and mixing device for calcium carbonate board processing according to the present invention;

FIG. 2 is a schematic structural view of a raw material crushing and mixing apparatus for calcium carbonate plate processing according to the present invention, with a blanking tank removed;

FIG. 3 is a schematic view showing the structure of a raw material crushing and mixing apparatus for calcium carbonate plate processing according to the present invention, except for the filter screen and crushing rollers;

FIG. 4 is a left side sectional view of a mixing box in the raw material crushing and mixing apparatus for calcium carbonate sheet processing according to the present invention;

fig. 5 is a rear view of a driving gear set of the raw material crushing and mixing apparatus for calcium carbonate sheet processing according to the present invention.

The reference numerals are explained below:

1. a blanking pool; 2. a pool of siliceous material; 3. a calcareous material pool; 4. a mixing box; 5. a filter screen; 6. a crushing roller; 7. a bearing; 8. a drive gear set; 9. a servo motor; 10. a drive assembly; 11. a fibrous feedstock box; 12. a feed blower; 13. a material mixing inclined plate; 14. a discharge pipe; 15. and (5) supporting legs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 to 5, the raw material pulverizing and mixing device for processing a calcium carbonate plate in the embodiment includes a mixing box 4, a pulverizing roller 6 and a feeding blower 12, the pulverizing roller 6 is rotatably connected to the inner wall of the mixing box 4 through a shaft, filter screens 5 are nested on two sides of the pulverizing roller 6, the feeding blower 12 is mounted on the inner wall of the mixing box 4 through screws under the filter screens 5, the feeding blower 12 is a common suction type blower and can pump the raw material to another position, and the filter screens 5 are used for filtering the raw material with larger particles.

A blanking pool 1 is fixed at the top end of the mixing box 4 through a clamping groove, a siliceous material pool 2 is formed on one side in the blanking pool 1, and a calcareous material pool 3 is formed on the other side in the blanking pool 1.

The siliceous material pool 2 and the calcareous material pool 3 are both communicated with the filter screen 5, and supporting legs 15 are welded at the four corners of the bottom of the mixing box 4.

The feeding blower 12 penetrates through the interior of the mixing box 4 and is connected with a fiber raw material box 11 through a pipeline, the fiber raw material box 11 is divided into two groups, a bearing 7 is rotatably connected between the crushing roller 6 and the inner wall of the mixing box 4, the fiber raw material box 11 is connected with the feeding blower 12 through a pipeline, and inorganic fibers are arranged in the fiber raw material box 11.

A material mixing inclined plate 13 is welded on the inner wall of the mixing box 4 under the feeding air blower 12, a material discharging pipe 14 is formed at the bottom of the material mixing inclined plate 13, and the feeding air blower 12 fully disperses and mixes the inorganic fiber, the siliceous raw material and the calcareous raw material together and gathers on the material mixing inclined plate 13.

One end of the crushing roller 6, which is far away from the bearing 7, is nested with a driving gear set 8, one side of the driving gear set 8 is nested with a driving assembly 10 on the crushing roller 6, and the bottom of the driving assembly 10 is provided with a servo motor 9 in a matching way.

The specific implementation process of this embodiment is as follows: when the device is used specifically, firstly, a power supply is switched on for the device, then siliceous raw materials are put into a siliceous material pool 2, calcareous raw materials are put into a calcareous material pool 3, inorganic fibers are stored in a fiber raw material box 11, the siliceous raw materials and the calcareous raw materials enter a mixing box 4 after falling down, fine particles fall down under the filtration of a filter screen 5, coarse particles slide down to a position between crushing rollers 6 along the filter screen 5, a servo motor 9 drives one roller of the crushing rollers 6 to rotate through a driving component 10, at the moment, a gear group 8 is driven to rotate in a mutually matched way to drive the other roller to rotate, two rollers of the crushing rollers 6 rotate in opposite directions to extrude, crush and refine the entering coarse particle siliceous raw materials and calcareous raw materials, then the coarse particle siliceous raw materials and calcareous raw materials fall onto a mixing inclined plate 13 of a blower, at the moment, a feeding material 12 extracts the inorganic fibers in the fiber raw material box 11 and sprays the inorganic fibers inside the mixing box 4, the calcium silicate board is mixed with the siliceous raw material and the calcareous raw material, and the finally mixed raw material is discharged from the discharge pipe 14, so that the raw materials can be fully and uniformly mixed together, and the density of the processed and formed calcium silicate board is more uniform; in addition, the filter screen and the crushing roller 6 can screen the entering raw materials, refine the raw materials with larger particles and ensure the processing quality of the calcium silicate board.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides a mixing arrangement is smashed to raw materials for calcium carbonate board processing which characterized in that: including mixing box (4), crushing roller (6) and pay-off air-blower (12), rotate through the shaft member on mixing box (4) inside wall and be connected with crushing roller (6), crushing roller (6) both sides nestification has filter screen (5), be in under filter screen (5) install through the screw on mixing box (4) inside wall pay-off air-blower (12).

2. The raw material pulverizing and mixing device for calcium carbonate board processing according to claim 1, characterized in that: the mixing box is characterized in that a blanking pool (1) is fixed at the top end of the mixing box (4) through a clamping groove, a siliceous material pool (2) is formed on one side in the blanking pool (1), and a calcareous material pool (3) is formed on the other side in the blanking pool (1).

3. The raw material pulverizing and mixing device for calcium carbonate board processing according to claim 2, characterized in that: the siliceous material pool (2) and the calcareous material pool (3) are communicated with the filter screen (5), and supporting legs (15) are welded at four corners of the bottom of the mixing box (4).

4. The raw material pulverizing and mixing device for calcium carbonate board processing according to claim 3, characterized in that: pay-off air-blower (12) pass there are former box of fibre (11) inside through the pipe connection of mixing box (4), former box of fibre (11) have two sets ofly, crushing roller (6) with it is connected with bearing (7) to rotate between mixing box (4) inner wall.

5. The device for pulverizing and mixing raw materials for calcium carbonate board processing according to claim 4, wherein: the material mixing device is characterized in that a material mixing inclined plate (13) is welded on the inner wall of the mixing box (4) under the feeding air blower (12), and a discharge pipe (14) is formed at the bottom of the material mixing inclined plate (13).

6. The device for pulverizing and mixing raw materials for calcium carbonate board processing according to claim 5, characterized in that: keep away from on crushing roller (6) bearing (7) one end nestification has drive gear group (8), drive gear group (8) one side is in it has drive assembly (10) to nest on crushing roller (6), servo motor (9) are installed in drive assembly (10) bottom cooperation.