Stone crushing device for mining machinery

A mechanical and stone crushing technology, which is applied in the field of stone crushing devices, can solve the problems of manpower consumption, material resources, and capital occupation, and achieve the effects of small water flow and improved operating environment

Inactive Publication Date: 2018-10-16
湖州振锋贸易有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the mine production process, the mining operation not only consumes the most manpower, material resources, occupies the most funds, but also has the greatest potential to reduce mining costs. Workers have been exposed to stone powder for a long time in the working environment and inhaled into the lungs to form silicosis, which is a very serious occupational disease

Method used

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  • Stone crushing device for mining machinery
  • Stone crushing device for mining machinery
  • Stone crushing device for mining machinery

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Embodiment

[0021] Such as Figure 1-Figure 4As shown, the present invention provides a stone crushing device for mining machinery, the structure of which includes a dust suppression mechanism 1, a stone crushing cabinet 2, a cabinet cover 3, a feed hopper 4, a power coupling 5, a base 6, and a discharge hopper 7, The housing of the dust suppression mechanism 1 is fixed on the top of the middle rim of the crushing machine case 2 by bolts, the top of the case 2 is movably connected with the case cover 3, and is interference fit with the bottom of the feeding hopper 4, the power The coupling 5 is vertically welded and fixed on the front end of the crushing box 2, the bottom of the crushing box 2 is closely attached to the top of the base 6, and the discharge hopper 7 is installed on the top of the crushing box 2 and is connected to the left side. The inside of the feed hopper 4 is connected, and the dust suppression mechanism 1 is provided with a driving device 101, a transmission gear 102,...

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PUM

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Abstract

The invention discloses a stone crushing device for mining machinery. The device structurally comprises a dust inhibiting mechanism, a stone crushing case, a case cover, a feeding hopper, a power coupler, a base and a discharging hopper, wherein a housing of the dust inhibiting mechanism is fixed to the top part of an annular edge of the middle part of the stone crushing case through a bolt; the top part of the case is movably connected to the case cover and is in interference fit with the bottom part of the feeding hopper; the power coupler is vertically fixedly welded to the front end of thestone crushing case; the bottom part of the stone crushing case clings to the top part of the base; and the discharging hopper is mounted on the top part of the stone crushing case and communicates with the inner part of the feeding hopper at the left side. According to the stone crushing device for the mining machinery, the improved stone crushing device is capable of removing dust, and the operating environment of workers in work can be improved; and the service life is prolonged while the dust is decreased.

Description

technical field [0001] The invention relates to a crushing device for mining machinery, which belongs to the field of crushing devices. Background technique [0002] Mines include coal mines, metal mines, non-metal mines, building materials mines and chemical mines, etc. The scale of mines (also called production capacity) is usually expressed by annual output or daily output. , Divided into three types: large, medium, and small. The size of the mine should be compatible with the economically reasonable service life of the mine. Only in this way can infrastructure costs be saved and costs reduced. In the mine production process, the mining operation not only consumes the most manpower, material resources, occupies the most funds, but also has the greatest potential to reduce mining costs. Workers have been exposed to stone powder for a long time in the working environment and inhaled into the lungs to form silicosis, which is a very serious occupational disease. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C23/18B02C23/04
CPCB02C23/18B02C23/04
Inventor 叶天然
Owner 湖州振锋贸易有限公司
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