Sterilizing and deodorizing device and machine tool cutting fluid treating device

Abstract

The invention discloses a sterilizing and deodorizing device and a machine tool cutting fluid treating device, and belongs to the field of cutting fluid treatment. The sterilizing and deodorizing device comprises a medium cavity body, wherein a medium cavity for accommodating a medium is arranged inside the medium cavity body, and an ultraviolet light source is arranged at the outer side of the medium cavity; a photocatalyst coating is arranged on the inner wall of the cavity wall of one side, near the ultraviolet light source, of the medium cavity, and the two opposite ends of the medium cavity body are respectively provided with a first medium passing port for allowing the medium to flow into the medium cavity, and a second medium passing port for allowing the medium to flow out of the medium cavity. The sterilizing and deodorizing device disclosed by the invention can be connected on a cutting fluid circulating pipeline in series, and can achieve the on-line and timely treatment ofthe cutting fluid by using the circulation pump of a machine tool without additionally installing a water pump; the sterilizing and deodorizing device disclosed by the invention has double sterilization functions of the sterilization of ultraviolet rays and the sterilization of a photocatalyst under the action of ultraviolet rays, so that bacteria are difficult to breed and grow, thereby achievingthe purposes of deodorizing and sterilizing and ensuring that the cutting fluid does not deteriorate.

Description

technical field [0001] The invention belongs to the field of cutting fluid treatment, and in particular relates to a sterilization and deodorization device and a machine tool cutting fluid treatment device. Background technique [0002] Cutting fluid is widely used in the process of metal cutting and grinding. It is an indispensable industrial liquid for cooling and lubricating tools and workpieces. It is scientifically prepared from various functional additives and has good cooling properties. , Lubrication, anti-rust, cleaning and other functions, every machine tool regardless of size must be equipped with a set of cutting fluid circulation device, but the cutting fluid will encounter the problem of deterioration and odor during use. Engine oil, debris, dust and other sundries are mixed into the cutting fluid, which breeds a large number of bacteria, which is the root cause of the odor and deterioration of the cutting fluid. Bacteria not only destroy the stability of vari...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the problem of high cost and inconvenient existing machine tool cutting fluid treatment, the present invention provides a sterilizing and deodorizing device and a machine tool cutting fluid treatment device, which can realize real-time, convenient, low-cost and high-efficiency treatment of machine tool cutting fluid

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