Telescopic arm type dumping plough used for mine

A telescopic boom and soil dumper technology is applied in the field of soil dumpers for comprehensive treatment of tailings consolidation and discharge in subsidence areas of underground metal mines, and can solve problems such as low efficiency, slipping into subsidence areas, and the like, so as to ensure safety and ensure safety. Effect

Active Publication Date: 2016-02-03
TAIYUAN HEAVY IND
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Problems solved by technology

[0004] At present, the comprehensive treatment method of the subsidence area of ​​the tailings consolidation discharge (or called "disposal") has been used by some mines. The method is to blend the tailings with a certain proportion of cement and transport them to the edge of the subsidence pit by a belt conveyor. , and then use an excavator or a

Method used

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  • Telescopic arm type dumping plough used for mine
  • Telescopic arm type dumping plough used for mine
  • Telescopic arm type dumping plough used for mine

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Embodiment Construction

[0026] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and drawings therein are illustrative in nature and not limiting. this invention.

[0027] The mining telescopic arm type soil dumper of the embodiment of the present invention can be used for comprehensive treatment of subsidence areas in underground mines, and can operate within a stable period.

[0028] The mine telescopic arm type soil dumper according to the embodiment of the present invention will be introduced in detail below.

[0029] The mining telescopic arm type soil dumper of the embodiment of the present invention mainly includes a telescopic belt conveyor 1, a telescopic discharge arm 2, a support truss arm 3, a front crawler chas...

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Abstract

The invention discloses a telescopic arm type dumping plough used for a mine. The telescopic arm type dumping plough used for the mine comprises a support truss arm, a front crawler-type chassis, a back crawler-type chassis, a telescopic material dumping arm and a telescopic belt conveyer. The front crawler-type chassis and the back crawler-type chassis are arranged in the middle and at the back end of the support truss arm respectively, and the front crawler-type chassis drives the support truss arm to swing around a rotating shaft of the back crawler-type chassis. The telescopic material dumping arm is arranged inside the support truss arm and is driven by the front crawler-type chassis, and conducts telescopic movement relative to the support truss arm. The telescopic belt conveyer is provided with a fixed part and a telescopic part, wherein the fixed part is fixedly arranged inside the support truss arm, and the telescopic part is arranged on the telescopic material dumping arm. Swinging and the telescopic movement of the telescopic belt conveyer are driven by swinging and the telescopic movement of the support truss arm and the telescopic material dumping arm, and discharging on an arbitrary point inside a fan-shaped area between a first radius and a second radius is achieved. According to the telescopic arm type dumping plough used for the mine, the operation safety can be ensured.

Description

technical field [0001] The invention relates to a soil dumper, in particular to a soil dumper for comprehensive treatment of tailings consolidation discharge in subsidence areas of underground metal mines. Background technique [0002] At present, the comprehensive management of underground mining subsidence areas is generally considered to be a worldwide problem. The tailings of metal mines are mostly discharged in the form of mud to form tailings ponds. The tailings ponds occupy a large area and pose a serious safety hazard. Mineral dressing reagents cause serious environmental pollution. [0003] At present, the more reasonable tailings treatment method is to use the consolidated tailings as the filling material in the subsidence area, and comprehensively control the subsidence area. One is to prolong the service life of the tailings pond; problem. [0004] At present, the comprehensive treatment method of the subsidence area of ​​the tailings consolidation discharge (o...

Claims

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Application Information

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IPC IPC(8): B65G65/02
Inventor 毛瑞王波张永明谭磊孙刚武建强仝雷强
Owner TAIYUAN HEAVY IND
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