Environment-friendly sewage purifier for electric discharge wire cutting machine tool and usage method

Abstract

The invention relates to an environment-friendly sewage purifier for a wire electric discharge machine tool and a use method thereof. The sewage purifier includes a water tank for a wire electric discharge machine tool, and the water tank for a wire electric discharge machine tool is divided into several compartments by plastic baffles. Any two adjacent plastic baffles are arranged in a staggered manner, and a plastic plate is placed in the compartment, and several pieces of magnets are inlaid on the plastic plate; the plastic plate is covered with a plastic bag. The sewage purifier of the present invention has simple structure, low manufacturing cost and convenient use. It has been proved by practice that the purification effect is excellent and the original cooling liquid is guaranteed to never deteriorate, which solves the problem of poor sewage purification effect of traditional wire cutting machine tools (the cooling liquid If it can be kept for about ten days, it will deteriorate), and the problem of high cost has significant progress and is suitable for large-scale promotion and use.

Description

technical field [0001] The invention relates to a wire electric discharge machine tool, in particular to a sewage purifier used for sewage purification of a wire electric discharge machine tool. Background technique [0002] Wire-cut electric discharge machine is mainly used for the manufacture of various molds, electrodes, precision parts, complex cavities of various conductors such as hard alloy, hardened steel, graphite, aluminum alloy, structural steel, stainless steel, titanium alloy, diamond, etc. and surface machining. Using computer control system, all Chinese automatic drawing programming, control software. There are trajectory and time display during processing, and you can know the processing situation at any time. The wire walking has the feature of multiple cutting functions. [0003] At present, there are usually two methods for sewage purification of wire-cut electric discharge machine tools. The first is the sedimentation and floating method, that is, the w...

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Problems solved by technology

[0003] At present, there are usually two methods for sewage purification of wire-cut electric discharge machine tools. The first is the sedimentation and floating method, that is, the water tank is divided into several compartments, and the height of each compartment is staggered. Wading; this method can only filter a very small amount of dross, and the coolant can only be used for seven to fourteen days before it changes from a non-conductive alkaline body to a conductive acidic body, that is, it can no longer be used

The second is to filter through the high-pressure filter element. If the high-pressure filter element is too fine, it will filter out the active ingredients in the coolant, but if it is too thick, it cannot be filtered. However, the structure of the water tank of the wire cutting machine is complicated, and the high-pressure filter element can only After one month of use, the filter element is prone to clogging and cannot be cleaned, resulting in a large manufacturing cost and use cost. At the same time, the coolant can only be kept for seven to fourteen days, and it will change from a non-conductive alkaline body to a conductive acidic body. reuse

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