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Float coal cleaning device and coal mining device

A cleaning device and floating coal technology, which is applied in the field of coal mine machinery, can solve the problems of low efficiency and high intensity of manual cleaning of floating coal.

Inactive Publication Date: 2013-04-24
SANY HEAVY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention aims to propose a floating coal cleaning device to solve the problems of high intensity and low efficiency of manual cleaning of floating coal near the head and tail of the existing mechanical coal mining face

Method used

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  • Float coal cleaning device and coal mining device
  • Float coal cleaning device and coal mining device
  • Float coal cleaning device and coal mining device

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be pointed out that the description and sequence of specific structures in this section are only descriptions of specific embodiments, and should not be considered as limiting the protection scope of the present invention.

[0032] The invention provides a floating coal cleaning device, such as figure 1 As shown, it includes: a track tank body 5, which is provided with a coal storage tank for collecting floating coal, and a cleaning track is arranged inside it; , for cleaning the floating coal collected in the coal storage tank; a pushing device, arranged in the track tank body 5, for pushing the coal-shoveling plate assembly to slide along the cleaning track.

[0033] Collect the floating coal through the track t...

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Abstract

The invention relates to the technical field of coal mine machinery, in particular to a float coal cleaning device and a coal mining device. The float coal cleaning device comprises a rail groove body, a coal shoveling plate assembly and a pushing and moving device, wherein the rail groove body is provided with a coal storage groove and used for collection of float coal, a cleaning rail is arranged in the rail groove body, the coal shoveling plate assembly is arranged on the rail groove body along the cleaning rail in a sliding mode and used for cleaning and collecting of the float coal in the coal storage groove, and the pushing and moving device is arranged in the rail groove body and used for pushing and moving the coal shoveling plate assembly to slide along the cleaning rail. The float coal cleaning device and the coal mining device are simple in structure, low in cost, and capable of cleaning the float coal through other power drive. According to the float coal cleaning device, the problems of large working intensity and low efficiency of manual cleaning of the float coal can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of coal mine machinery, in particular to a floating coal cleaning device and coal mining equipment. Background technique [0002] At present, there will be a large amount of floating coal accumulation near the nose and tail of the working face of the mechanical coal mining equipment, resulting in the inability of the coal mining equipment to move forward. This situation is especially obvious during the coal mining process of the plow. The main solution at present is to rely on manual cleaning, which causes the work intensity of underground workers to be high, and the advancing speed of coal mining machinery is slow and inefficient. [0003] Therefore, it is a problem to be solved urgently by those skilled in the art that the existing mechanical coal mining face is close to the head and tail of the floating coal for manual cleaning with high work intensity and low efficiency. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): E21C35/20
Inventor 单宾周孙铁华邵泽龙
Owner SANY HEAVY EQUIP
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