Refining device

By setting up a filtration and heating mechanism in the refining device, the problem of failure to effectively remove base oil impurities in the prior art is solved, and a more efficient refining process and equipment stability are achieved.

CN222684558UActive Publication Date: 2025-03-28斯铂润能源(十堰)有限公司
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Patent Information

Application Number
CN202421325033.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-28
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

An existing refining device refines the base oil by hydrogenation, but does not provide filtration and removal of impurities related to the structure, resulting in the residual impurities affecting the use of the equipment after a long period of work.

Method used

A refining device is designed, including a raw oil tank, a filtration mechanism and a heating mechanism. The filtering mechanism consists of a motor, a rotating rod, a filter plate and a scraper plate. The scraper plate is equipped with a brush structure to pass through the holes on the filter plate to avoid impurities being blocked. The heating mechanism includes a heating chamber, an electric heating wire, a stir frame and a connecting rod for uniform heating of the base oil.

Benefits of technology

Through filtration and heating treatment, solid impurities in the base oil can be effectively removed, impurities residues can be avoided affecting the use of the equipment, and the refining efficiency and the stability of the equipment are improved.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a refining device, which is applied to the field of engine lubricating oil refining and comprises a raw oil tank, a feed port is arranged on the raw oil tank, a filtering mechanism and a heating mechanism are arranged in the raw oil tank, a refining mechanism is arranged on one side of the raw oil tank, and a heating mechanism is arranged on the other side of the raw oil tank. By arranging the raw oil tank, the feeding port, the filtering mechanism, the heating mechanism and the refining mechanism, during use, base oil is firstly discharged into the raw oil tank through the feeding port, then impurities in the base oil are filtered through the filtering mechanism, and then the base oil is heated to a proper temperature through the heating mechanism, so that the subsequent refining process is facilitated; and then a catalyst and hydrogen are added into the refining mechanism, and the base oil is refined.
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