Explosion-proof type control cabinet used for mine-used emulsion pump station
The utility model provides an explosion-proof type control cabinet used for a mine-used emulsion pump station. An energy accumulator set is fixed at the back part of a liquid distribution box; an explosion-proof control cabinet is fixed at the upper part of the liquid distribution box; an emulsified...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an explosion-proof type control cabinet used for a mine-used emulsion pump station. An energy accumulator set is fixed at the back part of a liquid distribution box; an explosion-proof control cabinet is fixed at the upper part of the liquid distribution box; an emulsified oil tank is fixed on the right side of the liquid distribution box; a display screen is fixed at the middle part of the explosion-proof type control cabinet; a proportioning pump and an electric ball valve are both fixed at the middle part on one side of the distribution box; and pressure/liquid level transducers are fixed at the lower part of the liquid distribution box. According to the utility model, the emulsion pump station can automatically switch to start and stop; the emulsion automatic distribution utilizes hydraulic pressure as dynamic force to perform high precision proportioning, and the oil level and liquid level can be automatically controlled; therefore unattended operation can be realized in the pu |
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