Circulating system for purified oil

Abstract

The invention relates to a circulating system for purified oil. The circulating system comprises an oil purifying tank, a filtering tank, a compressed gas tank, a settling tank and a dirty oil tank, wherein an oil inlet and an oil outlet are formed in the oil purifying tank; a filter element and a filtering pipe are arranged in the filtering tank; the filter element is arranged on the outer side of the filtering pipe; the filtering pipe is provided with a plurality of orifices; the compressed gas tank is communicated with the filtering pipe through a gas delivery pipe; the filtering tank is communicated with the settling tank through a third pipeline; the settling tank is communicated with the dirty oil tank through a fourth pipeline; the dirty oil tank is communicated with the filtering tank through a fifth pipeline; a plurality of separation boards are arranged at the bottom of the settling tank; the separation boards are connected with the side wall of the settling tank; engine oilwith impurities are settled and filtered by the settling tank, so that the impurities in the engine oil are settled and filtered, dirty oil with the impurities is removed and returns to the filteringtank through the dirty oil tank again for circulating, and further recycling of the engine oil is realized, the impurities in the system are effectively removed, stable operation of a rolling mill isfacilitated, and the rolling quality is improved.

Description

technical field [0001] The invention relates to the technical field of engine oil circulation, in particular to a clean oil circulation system. Background technique [0002] When the mechanical equipment is running, it needs to add engine oil to make the parts of the mechanical equipment run more smoothly. [0003] For example, in the steel sheet roll equipment, due to the large number of rolls and the contact between the rolls, in order to reduce the friction between the rolls and wash away the impurities such as metal debris in the rolling process to improve The running accuracy of the roll requires a large amount of oil to be added to the roll equipment. Since a large amount of engine oil will be consumed during the operation of the roll equipment, if the engine oil is directly drained, it will cause a waste of engine oil and increase the production cost. [0004] The traditional oil circulation system only recovers the oil and filters it, and puts it into the circulati...

AI Technical Summary

Problems solved by technology

Since a large amount of engine oil will be consumed during the operation of the roll equipment, if the engine oil is directly drained, it will cause waste of engine oil and increase production costs

[0004] The traditional oil circulation system only recovers the oil and filters it, and puts it into the circulation system again. Long-term operation will increase the impurity content in the circulation system, and the oil provided for the roll machine will also contain impurities. Conducive to the stable operation of the roll mill

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