Coal mine smashing device

A technology of coal mine crushing device and crushing box, which is applied in the field of mining machinery, can solve problems such as waste, dust emission polluting the environment, and incomplete coal mine crushing, and achieve the effects of improving utilization rate, protecting the environment, and good promotion and application value

Inactive Publication Date: 2017-12-26
李旭东
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a coal mine crushing device to solve the problems of incomplete coal mine crushing, dust emission polluting the environment and causing waste

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0024] Such as figure 1 As shown, a coal mine crushing device includes a crushing box 1, a support leg 2, a discharge mechanism 3, a sedimentation mechanism 4, a control panel 5, a discharge port 6, a feed port 7, a dust removal mechanism 8, a feed mechanism 9, The first crushing mechanism 10 and the second crushing mechanism 11, the support legs 2 are fixed around the bottom of the crushing box 1 by welding, the top of the crushing box 1 is equipped with a du...

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Abstract

The invention discloses a coal mine smashing device and solves the problems that coal mine smashing is not thorough, dust discharging pollutes environment and waste is caused. The coal mine smashing device comprises a smashing box, supporting legs, a discharging mechanism, a precipitating mechanism, a control panel, a dust removing mechanism, a feeding mechanism, a first smashing mechanism and a second smashing mechanism; the supporting legs are fixed to the periphery of the smashing box in a welded manner; the dust removing mechanism is installed on the top of the smashing box; a feeding port is formed in one side of the top, and is provided with the feeding mechanism; a discharging port is formed in the bottom of the smashing box; the discharging mechanism is installed under the discharging port; the precipitating mechanism is installed under the discharging mechanism; the first smashing mechanism is installed on the side, close to the feeding port, in the smashing box; and the second smashing mechanism is installed under the first smashing mechanism. The coal mine smashing device is novel in structure, reasonable in design and stable in running; the double-layer smashing mechanisms are matched, the smashing effect is improved, powder generated during coal mining smashing is effectively recycled, environment protection is facilitated, and the coal mine smashing device has very good application and popularization value.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to a coal mine crushing device. Background technique [0002] At present, the coal mining industry drives the economic development of a part of the society and plays an important role in production and life. However, coal mining, processing and transportation are an important production industry chain. Coal mines are often very large when they are mined, and they are very inconvenient to transport and use. Therefore, coal mines need to be crushed, and there are various types of coal mine machinery, among which coal mine crushing devices are indispensable for coal mining equipment. The existing coal mine crushing devices have a simple structure, a single crushing method, coal mine crushing is not thorough, and the crushing effect is poor. Moreover, during the crushing process of coal mines, a large amount of dust will be produced. First, the dust discharges into the air to p...

Claims

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Application Information

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IPC IPC(8): B02C13/04B02C4/08B02C4/30B02C13/284B08B15/04B01D47/06C02F9/02B01D36/04C02F103/18
CPCB02C13/04B01D36/04B01D47/06B02C4/08B02C4/30B02C13/284B08B15/04C02F1/001C02F1/52C02F2103/18
Inventor 李旭东
Owner 李旭东
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