Integrated device for unloading and filtering based on emulsion pump station

Abstract

The invention belongs to the technical field of mining equipment, and particularly relates to an integrated device for unloading and filtering based on an emulsion pump station. The integrated devicefor unloading and filtering based on the emulsion pump station comprises a protection box with an opening in the top part, wherein a machine hall, a fan chamber, a first filtering chamber and a secondfiltering chamber are arranged in the protection box; an integrated emulsion pump station unit is arranged in the machine hall; and a fixed plate is fixedly arranged on one side inner wall, close tothe fan chamber, of the machine hall. The integrated device for unloading and filtering based on the emulsion pump station provided by the invention is high in practicability; through arranging the protection box and a corresponding ventilating and filtering integrated emulsion pump station unit on the integrated emulsion pump station unit, the ventilating and the cooling of the integrated emulsion pump station unit are ensured, meanwhile, dust in outside air is prevented from dip-dyeing elements on the integrated emulsion pump station unit, and the service life of the integrated emulsion pumpstation unit can be effectively prolonged; and in addition, dust in the ventilating and filtering integrated emulsion pump station unit is cleaned conveniently, so that the device is simple to operate.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to an integrated device for unloading and filtering based on an emulsion pumping station. Background technique [0002] The emulsion pump station is used to deliver high-pressure emulsion to the hydraulic support of the fully mechanized mining face or the single hydraulic prop of the high-grade general mining face. It is one of the main equipments of the mechanized coal mining face. An energy conversion device converted into hydraulic energy. The emulsion pump station is generally composed of an emulsification pump, an explosion-proof motor, a coupling, an emulsion tank, a chassis, and an unloading device. The explosion-proof motor provides power for the operation of the emulsification pump; The liquid tank is used to store, recover and filter the emulsion; the function of the unloading device is: when the support of the working face needs liquid, it can supply high-pressur...

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Problems solved by technology

[0004] However, it lacks a mechanism that can protect the unit of the integrated emulsion pumping station. During the fully mechanized mining of coal mines, a large amount of dust will be generated, and the dust will adhere to the unloading valve and storage of the unit of the integrated emulsion pumping station. After a long time, these components will be corroded or blocked, which will affect the unloading function and sensitivity of the integrated emulsion pump unit, and it is also very easy to damage the emulsion when replacing the emulsion. The pollution caused by the atomized liquid will also increase the load on the filter in the liquid storage tank, so we propose an integrated device based on the unloading and filtering of the emulsion pump station to solve the above problems

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