一种蚀刻铜回收工艺
By designing the washing and drying mechanism of the copper sheet recycling device, the problems of low pickling efficiency and long drying time in the existing technology are solved, realizing low-cost and high-efficiency copper sheet cleaning and drying, and improving the purity of copper sheets and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- EASTECH GROUP CO LTD
- Filing Date
- 2023-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing copper etching recycling process, acid washing is inefficient, time-consuming, and costly, and the acid solution is wasted in large quantities, affecting the drying efficiency and quality of metal parts.
A copper sheet recycling device is adopted, which performs acid washing and drying through a designed washing mechanism and a drying mechanism. The acidic solutions in the inlet and outlet water zones are used to clean the upper and lower ends of the copper sheet respectively. The cleaning efficiency is improved by combining the brush and the vibrating plate. The drying mechanism improves the drying efficiency by combining the rotating roller and the heating plate.
This method achieves low-cost and efficient copper sheet cleaning and drying, reduces the amount of acidic solution used, avoids corrosion of metal parts, and improves the purity of copper sheets and production efficiency.
Smart Images
Figure CN116751983B_ABST