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Mining intelligent frequency-converting unattended emulsion pump station system

An emulsion pumping station and emulsion pump technology are applied in the field of mining intelligent variable frequency unattended emulsion pumping station system to achieve the effect of saving on-duty personnel

Inactive Publication Date: 2014-07-02
山东新煤格林尼泵业科技有限公司
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  • Abstract
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to ensure that the entire system works properly

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  • Mining intelligent frequency-converting unattended emulsion pump station system
  • Mining intelligent frequency-converting unattended emulsion pump station system
  • Mining intelligent frequency-converting unattended emulsion pump station system

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Embodiment Construction

[0048] Related technical contents not mentioned below can adopt or learn from the prior art.

[0049] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0050] like figure 1 As shown, a mine-used intelligent frequency conversion unattended emulsion pumping station system: it includes a sequentially connected water treatment part 1, an emulsion pumping station part 2, and a backwashing part 3, a...

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Abstract

The invention discloses a mining intelligent frequency-converting unattended emulsion pump station system creatively. The mining intelligent frequency-converting unattended emulsion pump station system is characterized by comprising a fed-water processing portion, an emulsion pump station portion, a frequency-converting control cabinet portion, a PLC detection and control portion and a high-pressure filtering and automatic backwash device. The work processes of the fed-water processing portion, the emulsion pump station portion, the frequency-converting control box portion, the PLC detection and control portion and the high-pressure filtering and automatic backwash device are all controlled by a PLC.

Description

technical field [0001] The invention relates to an intelligent frequency conversion unattended emulsion pumping station system for mining. Background technique [0002] The emulsion pumping station is an important supporting equipment for coal mine support equipment. It provides emulsion power for the support equipment and is the power source of the support equipment, which directly affects the safe production of the coal mine. The traditional working method is: after the emulsion pumping station is started, the motor can rotate to supply the emulsion. Regardless of whether the support equipment needs liquid injection, the emulsion pumping station will run at the rated speed. The emulsion supplied when not filling is returned to the emulsion tank through the unloading valve. What this process does is useless work, wastes electrical energy, increases the mechanical wear of the pump, and shortens the service life of the emulsion pump. Furthermore, the temperature of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B23/04F04B49/06
Inventor 李振安丁强张瑞
Owner 山东新煤格林尼泵业科技有限公司
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