A pre-treatment device for coal gangue brick sintering

A coal gangue and box body technology is applied in the field of coal gangue brick sintering pre-treatment devices, which can solve the problems of uniform rules, poor quality of coal gangue bricks, and inability to guarantee the overall structure of the blank, and achieves the effect of improving production efficiency

Active Publication Date: 2022-07-29
寿县安固建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coal gangue is the solid waste discharged during the coal mining process and coal washing process. Coal gangue bricks are building materials produced by the sintered brick process with coal gangue as the binder. Pretreatment operation, in order to facilitate auxiliary processing into coal gangue bricks for construction use, but at present, the production of coal gangue is to make raw materials into rough blocks and then dry them to produce finished products. If the volume of coal gangue is too large, in When the blank is made, the overall structure of the blank cannot be guaranteed to be uniform and regular. If there are many impurities mixed in, the quality of the finished gangue brick will be poor. How to pretreat the gangue in the early stage to assist in improving the quality of the coal gangue? The production efficiency of gangue, so a kind of coal gangue brick sintering pre-treatment device is designed and produced here, in order to solve the above problems

Method used

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  • A pre-treatment device for coal gangue brick sintering
  • A pre-treatment device for coal gangue brick sintering
  • A pre-treatment device for coal gangue brick sintering

Examples

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Embodiment 1

[0022] see Figure 1-4 , this embodiment provides a pre-processing device for coal gangue brick sintering, including a crushing box 1 and a crushing mechanism 2. The bottom of the crushing box 1 is vertically provided with support legs 12 at four corners. By setting the support legs 12. It is convenient to support the whole crushing box 1. The interior of the crushing box 1 is a hollow structure without an upper cover. By setting the upper end surface of the base 11 as an inverted V-shaped structure, it is convenient to use the inverted V-shaped structure for auxiliary material guiding operation, so as to prevent coal gangue particles from remaining in the interior of the crushing box 1, and the bottom of the side walls on both sides of the crushing box 1 Both ends are provided with discharge holes 13, and the opening of the discharge holes 13 is provided with a material guide plate 14, through the material guide plate 14 arranged in the discharge hole 13, it is convenient to ...

Embodiment 2

[0031] see Figure 1-2 , made further improvements on the basis of Example 1:

[0032] In order to solve the problem of how to assist the crushing operation, the side walls on both sides of each crushing platen 211 are arc-shaped structures. The crushing platen 211 and the right crushing platen 211 are staggered. By staggering the left crushing platen 211 and the right crushing platen 211, it is convenient to effectively crush large coal gangue particles.

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Abstract

The invention discloses a coal gangue brick sintering pre-treatment device, which relates to the technical field of coal gangue brick pre-treatment, comprising a crushing box and a crushing mechanism. The inside of the box is a hollow structure without an upper cover. The bottom end of the crushing box is provided with a base, and the upper end of the base is an inverted V-shaped structure. The bottom ends of the side walls on both sides of the crushing box are provided with discharge materials The opening of the discharge hole is provided with a material guide plate, and the crushing mechanism is arranged inside the crushing box. The present invention is a pre-processing device for coal gangue brick sintering. The pre-processing is carried out by the crushing mechanism to ensure that the size of the coal gangue particles can meet the requirements of production and use, so as to facilitate the processing of the finished coal gangue bricks as raw materials, without the need to re-process the finished products. Screening and processing during the processing of coal gangue bricks can improve production efficiency.

Description

technical field [0001] The invention relates to the technical field of coal gangue brick pretreatment, in particular to a coal gangue brick sintering pretreatment device. Background technique [0002] Coal gangue is the solid waste discharged from the coal mining process and coal washing process. Coal gangue brick is a building material produced by the sintered brick process with coal gangue as a binder. The pretreatment operation is to facilitate the auxiliary processing into coal gangue bricks for construction use. However, at present, the production of coal gangue is to make raw materials into rough blocks and then dry them to produce finished products. If the volume of coal gangue is too large, it will be When the blank is made, the overall structure of the blank cannot be guaranteed to be uniform and regular. If there are many impurities doped, the quality of the finished coal gangue brick will be poor. How to pre-process the coal gangue in the early stage to help impro...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B02C1/04
CPCB02C1/043
Inventor石英好石英川石英海汪军陈仕坤石尚社涂祝林蒯学甫
Owner寿县安固建材有限公司