Crude oil transportation closed loading device
The invention provides a closed loading device for crude oil transportation. The crude oil transportation closed loading device comprises a crude oil storage tank, wherein crude oil is stored in the crude oil storage tank; one end of the conveying device is connected with the crude oil storage tank;...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention provides a closed loading device for crude oil transportation. The crude oil transportation closed loading device comprises a crude oil storage tank, wherein crude oil is stored in the crude oil storage tank; one end of the conveying device is connected with the crude oil storage tank; the other end of the conveying device is detachably connected with the oil tank truck, the conveying device is provided with a conveying pump, and the conveying pump pumps crude oil in the crude oil storage tank into the oil tank truck; the gas balance pipe is connected with the crude oil storage tank and the oil tank truck so as to balance the air pressure of the crude oil storage tank and the oil tank truck; and the quantitative loading control instrument is electrically connected with the conveying device so as to control the oil delivery amount of the conveying device to the oil tank truck. The problem that potential safety hazards exist in the oil pulling process of an oil tank truck in the prior art is solve |
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