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Mobile pumping refueling truck

A technology for refueling trucks and mobile pumps, which is used in liquid distribution, conveying or transfer devices, special distribution devices, packaging, etc., to improve the safety factor, meet the economic refueling, and reduce the labor intensity of employees.

Inactive Publication Date: 2011-12-21
枣庄矿业(集团)有限责任公司蒋庄煤矿
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mobile pumping and refueling vehicle device, which fundamentally solves the problem that the underground grease storage in coal mines can be easily moved and cleaned and refueled, so that it can be moved at any time when the coal mining face is advanced quickly; Easy to clean and refuel automatically

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0016] In the past, the oil depot used in the coal mining face used cement river sand to make the bottom, put all kinds of oil and oil drums on the cement foundation, and then use the "oil pump" to refuel. Oil spills and oil pollution often occur. phenomenon, in order to further strengthen grease management and achieve automatic cleaning and oil supply for the comprehensive machine equipment, we designed and manufactured a mobile pumping refueling truck. In the present invention, a special flatbed car for mining is used as the fixed base of the gas station, and three oil storage tanks (each oil storage tank can store 350Kg of grease) are processed on it, and a YB2 series (IP55) explosion-proof three-phase oil tank is installed behind each oil storage tank The asynchronous motor and the PCG-3 / 1.6 self-priming gear pump automatically pump oil and store...

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Abstract

The utility model relates to a mobile pumping refueling vehicle device, which is used for mobile refueling underground in coal mines. It includes a flatbed car body, and its characteristics are: a fuel storage tank is arranged on the flatbed car body, and the upper part of the fuel storage tank is connected to the first shut-off valve, fuel gun, pump and the third shut-off valve in turn through the oil pipe, and the other end of the third shut-off valve is connected to the oil suction pipe , the pump is connected with the motor; the lower part of the oil storage tank is connected with a second shut-off valve through an oil pipe, and the other end of the second shut-off valve is connected between the pump and the third shut-off valve through an oil pipe. The invention can realize mobile refueling in coal mines, which is convenient, quick and easy to operate. A fire extinguisher and a fire extinguishing shovel are installed next to the oil storage tank: in the event of a fire, it can be used to extinguish the fire and eliminate the danger.

Description

technical field [0001] The invention relates to an automatic control device for cleaning and sucking refueling of a gear pump that is movable underground in coal mines, in particular to a mobile pumping and refueling vehicle device. Background technique [0002] At present, the underground oil depot in coal mines is fixed. Refueling from iron oil drums requires manual use of "oil pumps" for refueling. There is no mobile grease depot like a vehicle, and there is no automatic refueling device. At present, most coal mines in China still use the original method of refueling from iron oil barrels. Many coal mines have not yet solved this problem in terms of improving the safety factor of employees' work, reducing the labor intensity of employees, and moving and automating refueling trucks at any time. The above technologies can only realize manual refueling in the state of a fixed oil depot in the coal mine, and cannot satisfy the movement of the coal mining working face in a coa...

Claims

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Application Information

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IPC IPC(8): B67D7/04B67D7/32
Inventor 任国顺齐卫东白文信曹辉张柳殷宪波张宗军曹恒韩建国孙卓辉万召田刘银
Owner 枣庄矿业(集团)有限责任公司蒋庄煤矿
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