Cleaning oil filtering and recycling system used for sheet cleaning machine

Abstract

The invention discloses a cleaning oil filtering and recycling system used for a sheet cleaning machine in the technical field of cleaning machines. The cleaning oil filtering and recycling system comprises an upper rack, a washing spray pipe which is arranged on the upper rack and used for washing a sheet, a cleaning machine oil tank arranged below the upper rack, a mounting base arranged at one side of the cleaning machine oil tank as well as a primary filtration system, a secondary filtration system, a tertiary filtration system and a quaternary filtration system which are used for recycling dirty oil, wherein the cleaning machine oil tank is internally provided with a first separating plate and a second separating plate, and the cleaning machine oil tank comprises a dirty oil tank, an intermediate oil tank and a purified oil tank; the dirty oil tank and the intermediate oil tank are separated by virtue of the first separating plate, and the immediate oil tank and the purified oil tank are separated by virtue of the second separating plate; and the primary filtration system comprises a first deflection plate and a second deflection plate which are arranged below the washing spray pipe, an oil outlet formed between the first deflection plate and the second deflection plate as well as a magnetic rod arranged under the oil outlet. The cleaning oil filtering and recycling system disclosed by the invention is good in purification effect and long in service life.

Description

technical field [0001] The invention relates to the technical field of cleaning machines, in particular to a cleaning oil filtration and recovery system for sheet metal cleaning machines. Background technique [0002] The cleaning machine is mainly used to clean the sheet of the uncoiling production line, remove impurities on the surface of the sheet, and at the same time form an extremely low anti-rust oil layer on the surface; as the use of the cleaning machine is becoming more and more extensive, in order to save costs, the cleaning oil is used to clean the sheet The waste after material is serious. The cleaning machine oil tank in the prior art is equipped with a filter system for recycling the cleaning oil. However, it is difficult for the filter system to purify the return oil of the cleaning machine very well, so that the cleaning oil used for sheet metal cleaning There are many impurities, and the cleaning efficiency of the sheet is low. At the same time, because the...

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Problems solved by technology

[0002] The cleaning machine is mainly used to clean the sheet of the uncoiling production line, remove impurities on the surface of the sheet, and at the same time form an extremely low anti-rust oil layer on the surface; as the use of the cleaning machine is becoming more and more extensive, in order to save costs, the cleaning oil is used to clean the sheet The waste after material is serious. The cleaning machine oil tank in the prior art is equipped with a filter system for recycling the cleaning oil. However, it is difficult for the filter system to purify the return oil of the cleaning machine very well, so that the cleaning oil used for sheet metal cleaning There are many impurities, and the cleaning efficiency of the sheet is low. At the same time, because there are many impurities in the cleaning oil, large particles of metal iron chips are easy to block the filter, which not only has poor filtering effect, but also affects the service life of the filter, which directly affects the cleaning machine equipment. Normal use

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