Gear oil purification system

By designing a gear oil purification system containing a variety of filtering devices and electromagnetic heaters, the problem of the existing technology being unable to deal with high viscosity gear waste oil is solved, efficient purification and regeneration is achieved, and the quality and regeneration efficiency of high viscosity gear oil are improved.

CN222658072UActive Publication Date: 2025-03-25WEIHAI HAISI NUO NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202421213076.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2025-03-25
Estimated Expiration
2034-05-30

AI Technical Summary

Technical Problem

The prior art cannot effectively process high-viscosity gear waste oil, resulting in poor purification effect and low efficiency, making it difficult to regenerate high-viscosity gear oil.

Method used

A gear oil purification system is designed, including waste oil storage tank, high-viscosity gear oil pump, electromagnetic heater, activated carbon adsorption filter device, composite grille filter device, supplementary filter device and precision demissing filter device. Through pure physical purification, the purification and regeneration of high-viscosity gear oil is achieved.

Benefits of technology

The system can efficiently purify high-viscosity gear waste oil, realize the purification and regeneration of L-CKD 460# heavy-load gear waste oil and higher-viscosity gear waste oil, high filtration accuracy, good purification and regeneration effect, simple operation, large dirt absorption capacity, strong dirt absorption capacity, high outlet pressure, high filter material utilization rate, and the equipment can be moved.

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Abstract

The utility model discloses a gear oil purification system, relates to the technical field of gear oil purification and regeneration, and aims to solve the problems that high-viscosity gear waste oil cannot be treated and is difficult to purify in the conventional purification technology. Comprising a waste oil storage tank, a high-viscosity gear oil pump, an electromagnetic heater, an activated carbon adsorption filtering device, a composite grid filtering device, a supplementary filtering device and a precise impurity removal filtering device, and the high-viscosity gear oil pump is arranged on a pipeline between the waste oil storage tank and the electromagnetic heater. The purification and regeneration device can realize purification and regeneration of L-CKD 460 # heavy-load gear waste oil and higher-viscosity gear waste oil, is high in filtering precision, good in purification and regeneration effect and high in purification and filtering efficiency, and solves the technical problems that the high-viscosity gear waste oil cannot be treated and is difficult to purify in the existing purification technology.
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