Lubricating oil storage tank

Abstract

The invention discloses a lubricating oil storage tank. The lubricating oil storage tank comprises a storage tank, a heating cylinder is arranged at the outer side of the storage tank, supports are arranged on the two sides of the bottom end of the storage tank, a base is arranged at the bottom ends of the supports, a liquid outlet pipe and a liquid inlet pipe are arranged at two sides of the topend of the heating cylinder correspondingly, a filter cartridge is arranged at the top end of the liquid inlet pipe, a fixing cover is arranged at the top end of the filter cartridge, a first pipelineis arranged at the top end of the fixing cover, the bottom end of the first pipeline penetrates through the fixing cover, the liquid inlet pipe penetrates through the filter cartridge, a silica gel sleeve is arranged on the inner wall of the filter cartridge, a filter screen is arranged at the bottom end of the inner wall of the silica gel sleeve, an annular groove is formed in the top end of theinner wall of the silica gel sleeve, a first sealing gasket is arranged on the top end surface of the filter cartridge, and a sealing groove is formed in the top end surface of the filter cartridge.The silica gel sleeve is additionally arranged at the outer side of the filter screen, so that a worker can replace the filter screen conveniently, the liquid inlet efficiency of the liquid inlet pipeis further improved, and the heating efficiency of the heating cartridge on the storage tank is further improved.

Description

technical field [0001] The invention belongs to the technical field of oil storage tanks, and in particular relates to a lubricating oil storage tank. Background technique [0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. Between two relatively moving objects, it can reduce the friction and wear of the two objects due to contact. In the process of lubricating oil production and manufacturing, the mass-produced lubricating oil is generally stored in the oil storage tank first, and then It is troublesome to replace the filter screen of the filter cartridge in the existing oil storage tank, which reduces the liquid inlet efficiency of the liquid inlet pipe, which leads to the problem of low heating efficiency of the heating cylinder for ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a lubricating oil storage tank to solve the problem of replacing the filter screen of the filter cartridge in the existing oil storage tank in the above-mentioned background technology, which reduces the liquid inlet efficiency of the liquid inlet pipe, thereby causing the heating cylinder The problem of low heating efficiency of the storage tank

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