Filter for water curtain sealing mechanism of graphite processing machine tool

A sealing mechanism and a technology for processing machine tools, applied in the field of separation, can solve the problems of limited paper tape filtration accuracy, affecting the accuracy of graphite processed parts, shortening the service life of machine tools, etc., to achieve overall automatic control, prolong machine tool life, and eliminate wear Effect

Inactive Publication Date: 2007-01-24
上海海成技术装备有限公司 +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

Although this paper tape filter system can continuously maintain the filtration capacity and remove graphite dust from the water in time, the paper tape filter accuracy is limited. When the diameter of graphite dust particles is less than 0.02mm, it is difficult to separate. The graphite dust has no effect on the motion pairs of the machine tool (such as: guide rails, screw rods, bearings, etc.), which not only seriously affects the finished precision of the graphite workpiece, but also greatly shortens the service life of the machine tool itself

Method used

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  • Filter for water curtain sealing mechanism of graphite processing machine tool
  • Filter for water curtain sealing mechanism of graphite processing machine tool
  • Filter for water curtain sealing mechanism of graphite processing machine tool

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Embodiment Construction

[0018] see figure 1 and figure 2 As shown, the present invention comprises paper tape filter 1, and this paper tape filter 1 has lifting pump, liquid level switch, paper tape conveying motor, paper tape conveying chain belt etc., is the conventional prior art commonly used in existing graphite processing machine tool, This specification will not repeat them. The present invention is provided with soft screw electric pump 8, pressure gauge 6, valve 5 and membrane filter 9 that are connected with paper tape filter 1 outlet, wherein the water inlet of soft screw electric pump 8 is connected with the outlet of paper tape filter 1. The water port is connected, and for the convenience of this connection, a lower water tank 4 can be provided, and the water inlet of the soft screw electric pump 8 and the water outlet of the paper tape filter 1 are jointly placed in the lower water tank 4, so that both can be easily realized. connection between. The water outlet of the soft screw e...

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Abstract

The present invention relates to separating technology, and is especially a kind of filter for water curtain sealing mechanism in graphite processing machine. The filter includes paper belt filtering machine, and features its pump with soft screw, pressure meter, valve and membrane filter connected via pipeline. The present invention is used for filtering out fine graphite particle from circular water.

Description

Technical field: [0001] The present invention relates to separation, and in particular to a filter system used in a water curtain sealing device of a graphite processing machine tool. Background technique: [0002] Existing equipment for processing graphite parts (such as graphite electrodes, etc.) generally uses engraving machines or ordinary metal cutting machine tools. The former is suitable for machining small graphite parts, and the latter is used for machining large and medium graphite parts. In order to prevent the flying graphite dust from cutting and cause harm to human health and avoid the occurrence of silicosis occupational diseases, machine tools that use dry processing usually use powerful fans to absorb dust, while machine tools that use coolant wet processing often use water curtains to seal them. Because the water curtain seal can most effectively wet and settle the graphite dust, its dustproof effect is better than that of the fan for dust collection, and i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/02B28D1/00
Inventor 王海涛朱立平胡人佩曹邦荣
Owner 上海海成技术装备有限公司
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