Raw ore smashing equipment used for coal mining

A technology of crushing equipment and raw ore, which is applied in the direction of grain processing, etc., can solve the problems of insufficient crushing and poor crushing effect, and achieve the effect of simple structure, better crushing effect and convenient use

Inactive Publication Date: 2018-02-06
INNER MONGOLIA HUANGTAOLEGAI COAL CO LTD SHI LIN CHEM BRANCH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing crushing equipment is not sufficiently crushed when crushing, and the crushing effect is not good

Method used

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  • Raw ore smashing equipment used for coal mining
  • Raw ore smashing equipment used for coal mining
  • Raw ore smashing equipment used for coal mining

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Embodiment Construction

[0019] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0020] see Figure 1-3 , a raw ore crushing equipment used for coal mining, including an equipment box 1, a sieve plate 2 is fixedly connected to the center of the equipment box 1, a mounting seat 3 is fixedly connected to the left side of the top of the equipment box 1, and the top of the mounting seat 3 A motor 4 is fixedly connected, the output end on the right side of the motor 4 is fixedly connected with a driving bevel gear 5, the center of the top of the equipment box 1 is connected with a longitudinal rotating shaft 6 through bearing rotation, and the top of the longitudinal rotating shaft 6 is fixedly connected with a driven bevel gear 7. The movable bevel gear 7 meshes with the driving bevel gear 5;

[0021] When in use, turn on the motor 4, turn on the motor 4 and drive the driving bevel gear 5 to rotate, the driving bevel gear 5 will d...

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Abstract

The invention discloses raw ore smashing equipment used for coal mining. The raw ore smashing equipment comprises an equipment box, wherein a sieve plate is fixedly connected to the center inside theequipment box, a mounting seat is fixedly connected to the left side of the top of the equipment box, a motor is fixedly above the mounting seat, a driving bevel gear is fixedly connected to the output end of the right side of the motor, the center of the top of the equipment box is rotationally connected with a longitudinal rotating shaft through a bearing, a driven bevel gear is fixedly connected to the top of the longitudinal rotating shaft, and the driven bevel gear is meshed with the driving bevel gear; the middle of the longitudinal rotating shaft is fixedly connected with a driving gear, and auxiliary blades are fixedly connected below the driving gear. Compared with the prior art, the raw ore smashing equipment has the beneficial effects that the framework is simple, the use is convenient, the smashing states are different when raw ores are smashed by changing different working states when coal ores are smashed, and different smashing effects are realized in different states, and the smashing effects are better through mutual matching, so that the raw ore smashing equipment is worthy of promotion.

Description

technical field [0001] The invention relates to ore processing equipment, in particular to raw ore crushing equipment for coal mining. Background technique [0002] Coal is hailed as black gold and the food of industry. It has been one of the main energy sources used by the human world since the eighteenth century. Since the beginning of the 21st century, although the value of coal has dropped significantly, after all, the present and the future are very long. For a period of time, coal is still one of the indispensable energy sources for our human production and life. The supply of coal is also related to the stability of the development of my country's industry and even the entire society. The issue of coal supply security is also the most important aspect of my country's energy security. important part. [0003] After mining, coal needs to be processed before it can be used in industry and life. The most basic processing step is crushing. The mined coal must be thoroughly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/20B02C13/14B02C13/30B02C23/16B02C13/286
CPCB02C13/14B02C13/20B02C13/286B02C13/30B02C23/16B02C2013/28609B02C2023/165
Inventor 杨光汤沛东
Owner INNER MONGOLIA HUANGTAOLEGAI COAL CO LTD SHI LIN CHEM BRANCH
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