Precious metal recovery device for titanium anode coating process

A technology of precious metal recovery and titanium anode, which is applied to the surface coating liquid device, coating, etc., can solve the problems of precious metal solution dripping and spilling difficult to recycle, and achieve the effect of avoiding waste and saving production costs

Pending Publication Date: 2019-03-15
XIAN TAIJIN NEW ENERGY & MATERIALS SCI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned shortcoming of the prior art, provide a kind of precious metal recovery device that is used for titanium anode brushing process, in the process of coating titanium anode, solved the dripping and spilling problem of precious metal solution that is difficult to recover, Realize the maximum utilization and recovery of precious metal solution, avoid waste and save production cost

Method used

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  • Precious metal recovery device for titanium anode coating process

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Embodiment

[0021] see figure 1 As shown, the present invention provides a precious metal recovery device for the brushing process of titanium anodes, comprising: a device support 4, a conical container 3 fixed on the device support 4, and a valve is installed at the outlet below the conical container 3 5. A placing plate 1 is provided above the conical container 3, and the placing plate 1 is fixedly connected with the device bracket 4.

[0022] Further, the placing plate 1 is a grid-shaped placing plate, on which the titanium substrate can be placed to paint the precious metal solution.

[0023] Further, rollers 7 are installed on the bottom of the device support 4 to facilitate the movement of the precious metal recovery device.

[0024] Further, the roller 7 is provided with a roller lock, and when the precious metal recovery device moves to the titanium anode coating workshop, the roller lock is locked to fix the precious metal recovery device.

[0025] Further, the conical containe...

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Abstract

The invention belongs to the technical field of titanium anode manufacturing in the electrochemistry industry, and relates to a precious metal recovery device for a titanium anode coating process. Theprecious metal recovery device for the titanium anode coating process comprises a device bracket and a taper container fixed on the device bracket. A valve is installed at an outlet in the lower portion of the taper container. A storage plate is arranged on the upper portion of the taper container and fixedly connected with the device bracket. According to the precious metal recovery device, withthe design of additionally arranging the taper container, the problem that a precious metal solution leaks and scatters and cannot be recovered when a titanium matrix is directly placed on a horizontal working tabletop for coating operation is solved, utilization and recovery of the precious metal solution to the maximum extent are achieved, therefore, waste is avoided to a great extent, and theproduction cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of titanium anode manufacturing in the electrochemical industry, and in particular relates to a precious metal recovery device used in the brushing process of titanium anodes. Background technique [0002] Titanium anode, that is, titanium-based insoluble anode, is a coated electrode prepared by coating titanium metal oxide on its surface. In the electrochemical process, titanium anode has good corrosion resistance, high catalytic activity, and can maintain the stability of size and shape in the electrolysis process. It has been widely used in electroplating, chlor-alkali industry, wastewater treatment, organic electrosynthesis and cathodic protection etc. [0003] Titanium anode needs to be coated with precious metal solution on the surface of titanium substrate during the preparation process. Since precious metals such as Ir and Ru are expensive, how to avoid the waste of precious metal solution in the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C11/10
CPCB05C5/02B05C11/1039
Inventor 窦泽坤贺斌冯庆马振佳王淼王正
Owner XIAN TAIJIN NEW ENERGY & MATERIALS SCI TECH CO LTD
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