Anode for cylindrical jet-state direct electrodeposition devices
An electrodeposition equipment, cylindrical technology, applied in the direction of electrodes, electrolysis process, electrolysis components, etc., can solve the problems of metallurgical use that have not been seen, achieve the effect of light weight, save technology and energy, and overcome concentration polarization
An electrodeposition equipment, cylindrical technology, applied in the direction of electrodes, electrolysis process, electrolysis components, etc., can solve the problems of metallurgical use that have not been seen, achieve the effect of light weight, save technology and energy, and overcome concentration polarization
CN102634822AInactive Publication Date: 2012-08-15工信华鑫科技有限公司
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[0030] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0031] Such as figure 1 and figure 2 The shown anode for cylindrical jet state direct electrodeposition equipment includes an anode tube 1, an upper coaxial positioning column 2 and a lower coaxial positioning column 3; the anode tube 1 is a hollow cylinder, and the Jet holes 4 are evenly distributed on the outer edge of the anode tube 1, and the lower coaxial positioning column 3 is a hollow tube; one end of the anode tube 1 is connected to the upper coaxial positioning column 2, and the other end is connected to the The lower coaxial positioning column 3; the anode ...
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Abstract
The invention discloses an anode for cylindrical jet-state direct electrodeposition devices, which comprises an anode tube, an upper coaxial positioning column and a lower coaxial positioning column, wherein the anode tube is a hollow cylinder, jet holes are uniformly distributed on the outer edge surface of the anode tube, and the lower coaxial positioning column is a hollow tube; one end of the anode tube is connected with the upper coaxial positioning column, and the other end of the anode tube is connected with the lower coaxial positioning column; the anode tube, the upper coaxial positioning column and the lower coaxial positioning column are coaxially arranged, and an inner-cylinder cavity of the anode tube is communicated with a hollow tube in the lower coaxial positioning column. The invention relates to one of core components of a cylindrical jet-state electrodeposition device, and the cylindrical jet-state electrodeposition device disclosed by the invention can effectively overcome the concentration polarization of a cathode surface, so that metal ions are successfully reduced and deposited on the cathode surface of a cathode. Therefore, compared with metal raw materials produced in previous modes, a metal raw material produced by the anode is more uniform in purity and better in surface effect.
Description
technical field [0001] The invention relates to the technical field of hydrometallurgical heavy metal highly refined electrowinning, in particular to an anode used for cylindrical jet-state direct electrodeposition equipment, which is a new type of cylindrical jet-state electrodeposition capable of environmental protection, energy saving and low carbon emission. One of the core components of the device. Background technique [0002] The direct electrodeposition of metals from solution belongs to the scope of hydrometallurgy. From ore to raw materials, from raw materials to materials, it involves a wide range of electrochemical phenomena and applications. Theory and application promote each other and promote the development of metallurgical electrochemical technology. In the process of hydrometallurgy, from the current application technology of metal leaching, purification, extraction, and refining, most of the metals in the periodic table can be prepared by electrolytic meth...
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Patent Timeline
15 Aug 2012
Publication
CN102634822A
- IPC
- C25C7/02
- Inventors
- 邱建宁; 徐纯理