A high-pressure device and method for purifying hydraulic oil

Abstract

The invention discloses a high-pressure device for purifying hydraulic oil. The high-pressure device for purifying the hydraulic oil comprises a purification device for purifying the hydraulic oil, wherein an input end of the purification device is connected with an oil pump; the purification device comprises a filter cylinder and an electrode cylinder which are sequentially connected along a flowing direction of the hydraulic oil, and an oil outlet of the purification device is arranged in the electrode cylinder; and the high-pressure device for purifying the hydraulic oil further comprises an operation panel and a high-pressure control circuit which are mutually connected. The invention further discloses a method for purifying hydraulic oil. The method comprises the following steps: an oil inlet step, a filter step and an electrode oil purification step. The high-pressure device and the method for purifying the hydraulic oil, which are disclosed by the invention, are capable of effectively eliminating many impurities in oil and thorough in purification; and the treated oil product is high in quality.

Description

technical field [0001] The invention relates to the field of hydraulic oil purification, in particular to a high-pressure device and method for purifying hydraulic oil. Background technique [0002] Most of the application units of machining equipment have been using the "regular oil change" management mode, that is, relying on experience to uniformly replace all hydraulic oil at a certain period. This traditional oil change method directly leads to two consequences: if the oil change interval is short, it is easy to cause waste of oil and increase maintenance costs; if the oil change interval is long, the oil will deteriorate, poor lubrication, and mechanical parts wear and failure will be accelerated , reduce the life of the equipment, and even cause damage to the equipment. The oil change process requires equipment to be shut down and the oil tank to be cleaned, resulting in production interruption, and also requires manpower and time. If the replaced waste oil is not t...

AI Technical Summary

Problems solved by technology

This traditional oil change method directly leads to two consequences: if the oil change interval is short, it is easy to cause waste of oil and increase maintenance costs; if the oil change interval is long, the oil will deteriorate, poor lubrication, and mechanical parts wear and failure will be accelerated , reduce the life of the equipment, and even cause damage to the equipment

The oil change process requires the equipment to be shut down and the oil tank to be cleaned, resulting in production interruption, and also requires manpower and time

If the replaced waste oil is not treated, it will pollute the environment, and it is also a great waste of resources.

[0003] Hydraulic oil will be polluted to a certain extent after being used for a period of time, but it is not completely useless. The contaminated hydraulic oil can still be reused after purification

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