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Gangue non-lifting filling belt conveyor

A technology of belt conveyors and belt conveyors, applied in the directions of fillings, safety devices, mining equipment, etc., can solve problems such as affecting the efficiency of landfills

Inactive Publication Date: 2020-10-23
LONGKOU MINING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a belt conveyor for filling wells without raising waste rocks, so as to solve the problem that the traditional belt conveyor proposed in the above background technology needs to extend to the inside of the old alley, and after filling one end, it needs to retract one end distance before performing landfill again , a problem that seriously affects landfill efficiency

Method used

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  • Gangue non-lifting filling belt conveyor
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  • Gangue non-lifting filling belt conveyor

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] The present invention provides a gangue non-rising well filling belt conveyor with simple structure and low cost. The original equipment performance and assembly method are changed by changing the original equipment operation mode and reassembly to achieve the purpose of gangue filling. Please refer to figure 1 , Including: storage bin 100, coal falling conveyor belt 200, belt conveyor 300, filling belt 400 and shoe assembly 500;

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Abstract

The invention discloses a gangue non-lifting filling belt conveyor in the technical field of gangue landfill. The gangue non-lifting filling belt conveyor comprises a storage bin, a coal falling conveyor belt, a belt conveyor, a filling belt and a sliding shoe assembly, wherein the coal falling conveyor belt is arranged on the left side surface of the storage bin, and the right end of the coal falling conveyor belt is inserted into an inner cavity of the storage bin; the belt conveyor is installed on the right side surface of the storage bin, and an inner cavity of the belt conveyor communicates with the inner cavity of the storage bin; the filling belt is installed on the right side surface of the belt conveyor and penetrates through the belt conveyor to be inserted into the inner cavityof the storage bin; and the sliding shoe assembly is arranged on the right side of the bottom of the filling belt. The gangue non-lifting filling belt conveyor is simple in structure and low in cost.An original equipment operation mode is changed, and the original equipment performance and assembling mode is changed through re-assembling, so that the purpose of gangue filling is achieved.

Description

Technical field [0001] The invention relates to the technical field of gangue landfilling, in particular to a gangue filling belt conveyor for non-rising wells. Background technique [0002] The stones mixed in the coal seam contain a small amount of combustible materials and are not easy to burn. Commonly known as "gangue". In the mining process, crushed rock extracted from underground or mixed into ore. The thin rock layer in the middle of the coal seam is called "stone". The gangue pile on the ground of the mine is called "gangue hill". Some gangue can be used as raw materials for building materials. [0003] The gangue lifting well during underground excavation will cause serious damage to the natural environment and ecological environment. It will have a huge impact on the production system and waste a lot of manpower, material and financial resources. Generally, the gangue is transported to the old lanes through traditional belt conveyors to achieve backfilling the old la...

Claims

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Application Information

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IPC IPC(8): E21F15/06E21F13/00
CPCE21F13/00E21F15/005E21F15/06
Inventor 孙玉明石际风姚崇经刘旭马香娟
Owner LONGKOU MINING GRP
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