Melting copper tank for 6 micron copper foil production

A technology for dissolving copper cans and copper foils, which is applied in the directions of dissolving, mixers with rotary stirring devices, transportation and packaging, and can solve the problems of resource consumption, single structure, and inability to regulate and control.

Active Publication Date: 2020-09-18
GUANGDONG FINE YUAN SCI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing copper melting tank is relatively simple in structure, and different reaction chambers are controlled by separate equipment, which cannot be regulated as a whole. This not only causes waste of resources, but also consumes more resources when integrated management is required

Method used

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  • Melting copper tank for 6 micron copper foil production
  • Melting copper tank for 6 micron copper foil production
  • Melting copper tank for 6 micron copper foil production

Examples

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] A copper melting tank for the production of 6-micron copper foil, including a liquid spray chamber 1, a stirring chamber 2, and a liquid outlet valve 3 connected in sequence, and a driving mechanism 4, such as Figure 1-3 , 5, 6 shown;

[0052] The liquid spray chamber 1 includes a first casing 101, and sulfuric acid spray pipes 102 are evenly distributed around the first casing 101;

[0053] Specifically, liquid inlet pipes 103 are evenly distributed along...

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PUM

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Abstract

The invention discloses a copper melting tank for the production of 6-micron copper foil, which includes a liquid spray chamber, a stirring chamber and a liquid outlet valve connected in sequence, and also includes a driving mechanism, and the stirring and liquid outlet are actually carried out by the same motor At the same time, the resource allocation of the stirring shaft and the liquid outlet valve is realized through the clutch. The retaining ring in the liquid spray chamber blocks the liquid inlet pipe to prevent dust and other debris from entering the liquid spray chamber during the stop of work, and also prevents acid The liquid flows back into the sulfuric acid spray pipe, and the liquid outlet valve is controlled by the control arm, which simply and efficiently converts the lateral rotation of the gear plate used to transmit the motor into a valve reversal. Stirring, and switching of the stirring shaft and valve rotation through the cylinder, effectively improving the efficiency of copper dissolution.

Description

technical field [0001] The invention belongs to the technical field of copper foil production, and in particular relates to a copper-dissolving tank for producing 6-micron copper foil. Background technique [0002] In the production of electrolytic copper foil, electrolytic copper is the main raw material. Add solid copper material, deionized water and concentrated sulfuric acid into the copper-dissolving tank and pass in a certain amount of air, and the solid copper material can be dissolved into copper ions. This reaction can be carried out in the copper-dissolving tank. The existing copper melting tank is relatively simple in structure, and different reaction chambers are controlled by separate equipment, which cannot be regulated as a whole. This not only causes waste of resources, but also consumes more resources when integrated management is required . Contents of the invention [0003] In order to overcome the above defects, the object of the present invention is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D21/00C25D1/04B01F7/22B01F15/00B01F15/02B01F27/91
CPCC25D21/00C25D1/04B01F27/91B01F35/31B01F35/7547B01F2101/45
Inventor 叶敬敏王俊锋刘少华温丙台郑衍年黄勇
Owner GUANGDONG FINE YUAN SCI TECH CO LTD
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