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Coal mining system

A technology for coal and conveying vehicles, which is applied in earth-moving drilling, loading/unloading, mechanical conveyors, etc., can solve the problems of high coal transportation cost and low coal transportation efficiency.

Pending Publication Date: 2022-05-20
山西天地王坡煤业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, the coal transportation efficiency of the coal mining system is low and the cost of coal transportation is high

Method used

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Embodiment Construction

[0024] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0025] The coal mining system of the embodiment of the present invention will be described below with reference to the accompanying drawings.

[0026] like Figure 1-3 As shown, the coal mining system of the embodiment of the present invention includes a fully mechanized excavator 1 , a loader 2 , a transport vehicle 3 , a conveyor (not shown in the figure) and a connection assembly 4 .

[0027] The reloading machine 2 is arranged on the fully mechanized excavator 1, so as to transport the coal excavated by the fully mechanized excavator 1. Specifically, such as figure 1 As shown, the transfer machine 2 is arranged at the tail of the fully-mechanized excavator...

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Abstract

The invention relates to a coal mining system which comprises an integrated excavator, a reversed loader, a conveying vehicle, a conveyor and a connecting assembly, the reversed loader is arranged on the integrated excavator so as to transport coal excavated by the integrated excavator, the conveying vehicle is provided with a first position and a second position, the conveying vehicle is located below the end, away from the integrated excavator, of the reversed loader in the first position, and the conveyor is located below the end, away from the integrated excavator, of the reversed loader in the second position. At the second position, the conveying vehicle is located on one side of the conveyor so that the coal of the conveying vehicle can be conveyed to the conveyor, the connecting assembly comprises a supporting frame and a connecting piece, the supporting frame is arranged on the roadheader, and the two ends of the connecting piece are connected with the supporting frame and the reversed loader respectively. The coal mining system has the advantages of simplicity in processing, flexibility in movement, simplicity and convenience in operation, low production cost and the like.

Description

technical field [0001] The invention relates to the field of coal mining, in particular to a coal mining system. Background technique [0002] In the coal industry, the level of mechanization, automation and informatization of the fully mechanized coal mining process has been continuously improved, and the automation of the five major processes of mining, loading, transportation, branching and processing has become higher and higher. The intensity of coal cutting, ensuring coal quality, accurately calculating recovery rate and saving coal resources are closely related. [0003] In related technologies, the coal transportation efficiency of the coal mining system is low, and the coal transportation cost is relatively high. Contents of the invention [0004] The present invention is based on the inventor's discovery and recognition of the following facts and problems: [0005] For the detour construction using fully mechanized excavators underground, the detour needs to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G67/04B65G67/08B65G69/18B65G35/00E21F13/00
CPCB65G67/04B65G67/08B65G69/188B65G35/00E21F13/00
Inventor 蒋春林张马军冯辉郭凯常芸伟范志明陈品华
Owner 山西天地王坡煤业有限公司