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Automatic draining device for mines

A technology for drainage devices and mines, applied in drainage, safety devices, mining equipment, etc., can solve problems such as failure to ensure normal production operations, restrict production efficiency, and automatically start and stop pumps

Inactive Publication Date: 2013-09-11
江苏金宏泰科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional mine drainage system is controlled by relays. The start and stop of the water pump and the selection and switching are all done manually. It cannot automatically start and stop the water pump according to the water level or other parameters. Manual operation is very easy to cause mistakes. The above cannot ensure the normal production and operation. improved production efficiency

Method used

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  • Automatic draining device for mines

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Embodiment Construction

[0010] The present invention will be further described below through specific embodiments. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some modifications and improvements can also be made, and these should also be regarded as belonging to the present invention. protection scope of the invention.

[0011] Such as figure 1 As shown, the mine automatic drainage device includes a control box 1, a programmable controller 2 and a total operation platform 3, and the programmable controller 2 includes a first programmable controller 2-1 connected with the control box 1 and a total operation The second programmable controller 2-2 connected to the station 3, the second programmable controller 2-2 is connected with the remote centralized control room 4; the first programmable controller 2-1 is connected with the gate electro-hydraulic device 5, stroke and Micro switch 6, temperature sensor 7, flow m...

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Abstract

The invention discloses an automatic draining device for mines, and belongs to the technical field of mine draining. The device comprises a control box, programmable controllers and a general operating platform. The programmable controllers include a first programmable controller connected with the control box and a second programmable controller connected with the general operating platform. The second programmable controller is connected with a remote central control room. The first programmable controller is connected with a valve electro-hydraulic actuator, a stroke and micro switch, a temperature sensor, a flow meter, a pressure transmitter and a soft starting cabinet operating platform of a water pump motor respectively. The second programmable controller is connected with a float switch, an operating platform of a liquid level sensor and the soft starting cabinet operating platform of the water pump motor respectively. Through real-time monitoring and controlling of the programmable controllers, starting and stopping of a water pump can be automatically controlled, manual guard is completely replaced, and losses caused by manual misoperations are avoided while production operating efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of mine drainage, in particular to an automatic mine drainage device. Background technique [0002] The traditional mine drainage system is controlled by relays. The start and stop of the water pump and the selection and switching are all done manually. It cannot automatically start and stop the water pump according to the water level or other parameters. Manual operation is very easy to cause mistakes. The above cannot ensure the normal production and operation. improved production efficiency. Contents of the invention [0003] Purpose of the invention: In view of the deficiencies in the prior art, the purpose of the invention is to provide an automatic drainage device for mines, which can automatically control the start and stop of the water pump, and can monitor the operation of the water pump in real time. [0004] Technical solution: In order to realize the above-mentioned purpose of the invention, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F16/00F04D15/00
Inventor 刘荣升王震邵才珠
Owner 江苏金宏泰科技股份有限公司
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