Intensive coarse and fine double-layered filtering and chip removing device for cutting fluid

Abstract

The invention discloses an intensive coarse and fine double-layered filtering and chip removing device for cutting fluid. The intensive coarse and fine double-layered filtering and chip removing device comprises a coarse filtering water tank and a fine filtering water tank, wherein the cutting fluid flowing out from a machine tool flows into the coarse filtering water tank from a liquid reflowing pipeline; after the cutting fluid is treated by a dirt remaining part and a first sewage treatment device, the cutting fluid in the coarse filtering water tank flows into the fine filtering water tank through a fluid flowing pipe; after being treated by a second sewage treatment device and a non-woven fabric, the cutting fluid is pumped into the machine tool by a water pump so as to be used. According to the intensive coarse and fine double-layered filtering and chip removing device for the cutting fluid, the cutting fluid on all production equipment of a workshop is collected together to be subjected to coarse and fine double-layered filtering and chip removal; clean fluid is intensively filtered and conveyed to each working point to be circularly utilized; the cutting fluid is not easy to go bad and the utilization period of the cutting fluid is prolonged; the intensive coarse and fine double-layered filtering and chip removing device has a beautifying effect on a field working environment, and energy and the cost are saved.

Description

technical field [0001] The invention belongs to a cutting fluid processing device for machining, and in particular relates to a cutting fluid centralized coarse-fine double-layer filter chip removal device. Background technique [0002] In the machining industry, the most common way of supplying cutting fluid is stand-alone lubrication and cooling, that is, each stand-alone machine has a set of independent filter cooling circulation system. While the cutting fluid is lubricating and cooling, it also drains chips and machine tools from the machine tool. The oil rushes into the liquid storage tank. After long-term accumulation, a large amount of chips and other solid impurities will be deposited on the bottom of the tank, and there will be oil slick on the liquid surface. The slick oil will prevent the cutting fluid from contacting with the air, which can increase the reproduction of bacteria. Therefore, the service life of the cutting fluid of a single machine is generall...

AI Technical Summary

Problems solved by technology

[0002] In the machining industry, the most common way of supplying cutting fluid is stand-alone lubrication and cooling, that is, each stand-alone machine has a set of independent filter cooling circulation system. While the cutting fluid is lubricating and cooling, it also drains chips and machine tools from the machine tool. The oil rushes into the liquid storage tank. After long-term accumulation, a large amount of chips and other solid impurities will be deposited on the bottom of the tank, and there will be oil slick on the liquid surface. The slick oil will prevent the cutting fluid from contacting with the air, which can increase the reproduction of bacteria. Therefore, the service life of the cutting fluid of a single machine is generally only less than one month. Experience shows that whenever the factory is on holiday and the equipment is suspended for a few days. Bacteria in the cutting fluid will grow rapidly, and the cutting fluid will deteriorate and stink. It needs to be replaced with new cutting fluid frequently, which increases production costs and labor costs.

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