Coal gangue crusher

A crusher and coal gangue technology, applied in the direction of grain processing, etc., can solve the problems of poor crushing effect, unbreakable humidity, low efficiency, etc., and achieve the effect of improving crushing efficiency, improving crushing effect and efficiency

Inactive Publication Date: 2017-08-11
怀宁县凉亭建材有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a coal gangue crusher to solve the problems of poor crushing effect, low efficiency and inability to crush high humidity coal gangue in existing coal gangue crushers.

Method used

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Embodiment Construction

[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the field of coal gangue brick making equipment, in particular to a coal gangue crusher. It includes a static tooth plate, a movable tooth plate, a camshaft, a bearing seat, a crusher bracket, a fixed bearing, a rotating shaft, a motor, and a feed bin; the fixed tooth plate is fixedly installed on the crusher bracket; the movable tooth The top of the plate is rotatably installed on the fixed bearing, and the fixed bearing is installed on the crusher bracket; the motor is connected to the camshaft through the rotating shaft; the camshaft is close to the movable tooth plate It is set on the back side, and the camshaft is installed on the bearing seat; the feed bin is connected with the crusher bracket, and is arranged above the space between the stationary tooth plate and the movable tooth plate. The object of the present invention is to provide a coal gangue crusher to solve the problems of poor crushing effect, low efficiency and inability to crush high humidity coal gangue in the existing coal gangue crusher.

Description

technical field [0001] The invention relates to the field of coal gangue brick making equipment, in particular to a coal gangue crusher. Background technique [0002] Coal gangue is a rock mixed with organic and inorganic compounds co-deposited with coal during the coal formation process, usually in a thin layer and in the coal seam or at the top or bottom of the coal seam. Coal gangue is divided into clay rocks, sandstone rocks, carbonates, and aluminum rocks according to the main mineral content. According to the source and final state, coal gangue can be divided into three categories: excavation gangue, coal preparation gangue and natural gangue. [0003] Coal gangue is discarded, occupying a large area of ​​land. The escape or leaching of sulfide in coal gangue will pollute the atmosphere, farmland and water bodies. Gangue hills can also spontaneously ignite and cause fires, or collapse during the rainy season, silting up rivers and causing disasters. The accumulated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/04B02C1/10B02C23/00
CPCB02C1/04B02C1/10B02C23/00
Inventor 姚根稳
Owner 怀宁县凉亭建材有限责任公司
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