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Electrochemical liquid tank

An electrochemical and liquid tank technology, applied in the field of electrochemical liquid tanks, can solve the problems of workpiece surface damage, unusability, submersible electric pump damage, etc., and achieve the effect of improving surface quality, reducing damage, and simple and reliable structure

Inactive Publication Date: 2015-10-21
WUZHONG INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This kind of electrochemical box has the following defects in the workpiece grinding process: 1. The electrolyte is not filtered and directly enters the circulation, and impurities in the electrolyte can damage the submersible electric pump
2. The electrolyte enters the circulation directly without filtering, and the impurities in the electrolyte can damage the surface of the workpiece
3. Since the electrolyte has not been filtered and precipitated, the quality of the electrolyte is getting worse and worse, and finally it cannot be used

Method used

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  • Electrochemical liquid tank

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Embodiment Construction

[0010] Such as figure 1 As shown, the present invention provides a kind of electrochemical liquid tank, comprises casing, is divided into sedimentation pond 2 and circulation pond 5 by separating plate 3 in the middle of this casing, wherein on sedimentation pond 2 there is electrochemical liquid circulation inlet and There is an electrochemical liquid circulation outlet on the circulation pool 5, and a primary filter screen is provided on the top of the aforementioned sedimentation tank 2. The material of the primary filter screen is 0Cr18Ni9 stainless steel, and the number of meshes is 300 meshes to filter impurities with large particles. A secondary filter is provided in the middle of the aforementioned isolation plate 3, and the material of the secondary filter is 0Cr18Ni9 stainless steel with a mesh number of 600 mesh to filter impurities with small particles 4 . The sedimentation tank can also effectively precipitate the electrochemical solution.

[0011] In addition, a...

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Abstract

The invention relates to an electrochemical liquid tank. The electrochemical liquid tank is characterized by comprising a tank body, the tank body is divided into a settling pond (2) and a circulating pond (5) from the middle through a separation board (3), an electrochemical liquid circulating inlet is formed in the settling pond (2), an electrochemical liquid circulating outlet is formed in the circulating pond (5), in addition, a primary filter screen (1) is arranged at the top of the settling pond (2), an overflow window is formed in the middle of the separation board (3), and a second filter screen (4) is installed on the overflow window. By the adoption of the electrochemical liquid tank, damage caused by an electrolyte subjected to secondary filtering and settling to a submersible electric pump is reduced, the surface quality of a workpiece, namely a sphere core, is greatly improved from Ra3.2 to Ra0.8; in addition, the quality of the electrolyte subjected to secondary filtering and settling is good and can completely meet the requirement for electrochemically grinding the sphere core.

Description

technical field [0001] The invention relates to an electrochemical liquid tank. Background technique [0002] The electrochemical liquid tank is an important part of the electrochemical grinding machine. Its main function is to realize the circulation, filtration and precipitation of the electrochemical liquid. With electrolysis. The surface of the ball core is WC spray coating, which has extremely high hardness. Generally, the grinding speed is relatively slow. After electrochemical corrosion, the surface hardness of the ball core is reduced. Purpose. The existing electrochemical liquid tank is just a box with electrochemical liquid inside. The submersible pump injects the electrochemical liquid between the workpiece and the grinding sand bar through the pipeline. The workpiece and the sand bar are respectively charged with positive and negative charges to achieve high hardness ball workpiece) electrochemical grinding. [0003] This electrochemical box has the following...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23H5/08B23H5/14B01D36/04
CPCB23H5/08B01D36/04B23H5/14
Inventor 马玉山常占东周永兴葛涛秦新文
Owner WUZHONG INSTR
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