Mine underground storage tank can

Abstract

The invention relates to an oil storage vehicle, in particular to a hand-cranked oil storage vehicle used underground of a mine. An oil storage cavity is arranged in the oil storage vehicle used in the mine. A hand crank is arranged outside the oil storage cavity which is connected with a rotary choke. The oil storage vehicle used underground of the mine in the invention is an oil storage vehicle with three cavities which are respectively provided with gear oil, emulsified oil and grind proof oil. A hand-cranked pump and the rotary choke are arranged outside the oil cavity respectively. A telescopic oil receiving box is arranged below the chock to recycle overflowed oil. When oil is required to be obtained, the hand crank of the hand-cranked pump is shook, waterlogging flows into a plastic oil can at a uniform speed. The oil storage vehicle is arranged on a plate mine car and moves forwards with an electric variation train on a working face under the pushing force of the working face, thus facilitating the using of oil on the fully mechanized working face.

Description

technical field [0001] The invention relates to an oil storage truck, in particular to an oil storage truck for underground mines that can be operated by hand. Background technique [0002] The oil used by the fully mechanized mining face equipment is generally extracted by manually carrying plastic barrels to oil depots far away from the production area. Since various oils with high viscosity in the depot are stored in iron drums without oil discharge valves, the oiling method Simple and simple, the amount of oil taken is difficult to control, and a small amount of oil is often spilled on the ground, which not only leaves more oil stains on the ground, but also takes time and labor. It takes about 50 minutes to take oil once, which is a waste of time. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides an oil storage truck for underground mines, the purpose of which is to facilitate oil extraction and...

AI Technical Summary

Problems solved by technology

[0002] The oil used by the fully mechanized mining face equipment is generally extracted by manually carrying plastic barrels to oil depots far away from the production area. Since various oils with high viscosity in the depot are stored in iron drums without oil discharge valves, the oiling method Rough and simple, the amount of oil taken is not easy to control, and a small amount of oil is often spilled on the ground, which not only leaves more oil stains on the ground, but also takes time and labor. It takes about 50 minutes to take oil once, which is a waste of time.

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