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Filtering system based on intelligent mine fully mechanized coal mining face for separation equipment and filtering method for filtering system

A technology of fully mechanized mining face and separation equipment, applied in the field of filtration systems for separation equipment, can solve problems such as inconvenience

Inactive Publication Date: 2021-06-11
临沂矿业集团菏泽煤电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

Method used

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  • Filtering system based on intelligent mine fully mechanized coal mining face for separation equipment and filtering method for filtering system
  • Filtering system based on intelligent mine fully mechanized coal mining face for separation equipment and filtering method for filtering system
  • Filtering system based on intelligent mine fully mechanized coal mining face for separation equipment and filtering method for filtering system

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Embodiment Construction

[0025] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the invention.

[0026] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is only for convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0027] In addition, it shou...

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Abstract

The invention is suitable for the technical field of ore-soil separation, and provides a filtering system based on an intelligent mine fully mechanized coal mining face for separation equipment. The filtering system comprises a conveying device and an electronic control system; the conveying device comprises a conveying belt, a limiting plate and a movable filtering device; and the electronic control system comprises a master control operation unit, a program scanning unit, a frequency conversion traction unit and a crossheading remote control unit, wherein the master control operation unit is used for realizing signal transmission, collection and branching processing of each branching unit, the program scanning unit is used for carrying out data monitoring and information transmission on each running program and ensuring normal running of the program, the frequency conversion traction unit is used for monitoring the dynamic power of a plurality of frequency converters in real time, and the crossheading remote control unit is used for realizing safety self-inspection before startup and synchronous transmission of an early warning power supply and supporting an optical fiber transmission interface. The filtering system has the advantages that ore-soil separation can be effectively realized, and the cleanliness of a coal mine is guaranteed.

Description

technical field [0001] The invention relates to the technical field of material separation, in particular to a filtration system for separation equipment based on an intelligent fully mechanized mining face and a filtration method thereof. Background technique [0002] In recent years, with the passage of mining time, the mining of coal resources in my country has gradually shifted to the deep. Domestic coal mining enterprises, experts and scholars have long been committed to the research on the stability of surrounding rock in deep coal resource mining. However, due to the complexity of the migration law of surrounding rock in deep mining, strong mine pressure appears in the working face, large deformation of the roadway, and the coal wall is prone to instability. A series of problems have not been fundamentally resolved. The conveyor is mainly composed of the head transmission part, the tail transmission part, the transition trough, the elevated change line trough, the mi...

Claims

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Application Information

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IPC IPC(8): B07B1/42B07B1/32B07B1/46
CPCB07B1/42B07B1/30B07B1/46
Inventor 申世豹李俊楠王明辉赵艳鹏孟彬周忠建李东王龙江
Owner 临沂矿业集团菏泽煤电有限公司
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