Method for comprehensive treatment, recovery and reuse of cutting fluid

A comprehensive treatment and cutting fluid technology, applied in filtration treatment, special treatment targets, multi-stage water treatment, etc., can solve problems such as environmental and human pollution and damage, reduce cleaning time, achieve recycling, and reduce incidence. Effect

Inactive Publication Date: 2019-02-01
苏州乐吾科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It is precisely because the cutting fluid will cause pollution and damage to the environment and the human body, the use of cutting fluid and the treatment of waste fluid have been increasingly restricted by environmental protection regulations.

Method used

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  • Method for comprehensive treatment, recovery and reuse of cutting fluid

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Embodiment Construction

[0019] In order to describe the technical content, structural features, goals and effects of the present invention in detail, the following examples are given to describe the embodiments in conjunction with the accompanying drawings.

[0020] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of the invention.

[0021] The present invention provides a method for c...

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Abstract

The invention provides a method for comprehensive treatment, recovery and reuse of cutting fluid, wherein the method includes two independent circulating operation treatment paths of S1 and S2: S1, pumping the cutting fluid into a jet device from a liquid tank, injecting ozone into the jet device, introducing the gas-liquid mixture of the cutting fluid and ozone into a static mixer, promoting mixing, then introducing the gas-liquid mixture into a back channel reaction bin to promote ozone to disinfect and sterilize the cutting fluid, then carrying out multistage filtration of the gas-liquid mixture and allowing the product to return to the liquid tank; and S2, pumping the cutting fluid into an oil-water separation device from the same liquid tank, separating to obtain oil dirt and a clearliquid, and allowing the clear liquid to return the liquid tank. The recovery and reuse of the cutting fluid can be realized.

Description

technical field [0001] The invention relates to the technical field of machining cutting fluid treatment methods, in particular to a method for comprehensive treatment, recycling and reuse of cutting fluid. Background technique [0002] Cutting fluid plays a role in cooling, lubricating, cleaning and rust prevention in machining, steel manufacturing, bearing processing and other processes. Cutting fluid is one of the metal processing lubricants used in large quantities in the locomotive and automobile manufacturing industries. It has good lubricity, cooling and cleaning properties, and is widely used in various cutting processes. However, its biggest disadvantage is that it is easy to be corrupted and deteriorated during use, poor working stability and short service life. Especially in the hot summer in the south, the use cycle is only one week, and some even only two or three days before they become rotten and smelly; It not only increases the production cost, but also po...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F103/16
CPCC02F1/001C02F1/40C02F1/78C02F9/00C02F2103/16C02F2301/08C02F2303/04
Inventor 王君峰马浩马春苗
Owner 苏州乐吾科技有限公司
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