A kind of electrolytic manganese replenishment system
A technology of manganese electrolysis and liquid replenishment, which is applied in the electrolysis process, electrolysis components, photography process and other directions to achieve the effect of reducing the input amount of sulfuric acid, facilitating control, and improving electrolysis electric efficiency.
Inactive Publication Date: 2017-12-12
溆浦江龙锰业有限责任公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a liquid replenishment system that can compensate for the defects of artificially controlled branch valve replenishment, and maintain a large number of electrolytic cells in a consistent and efficient electrolytic state
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[0024] Now in conjunction with accompanying drawing, the present invention is described in further detail.
[0025] Such as figure 1 and figure 2 The electrolytic manganese rehydration system shown includes a liquid separator. The bottom of the liquid separator 2 is connected to a liquid distribution tank 26 through a return solenoid valve 22. The liquid distribution tank 26 is provided with a stirring paddle 25, and the liquid distribution tank 26 is connected to a qualified manganese solution delivery pump 27. The liquid inlet 21 of the liquid separator; the liquid distribution tank 26 is connected to the high-concentration manganese solution high level pool 23 through the high-concentration manganese solution solenoid valve 28; The inner wall of the device 2 is provided with upper and lower positioning blocks 6, 7, and the floating and descending of the buoy is limited by the upper and lower positioning blocks 6, 7; a symmetrical sleeve 3 is fixed above the liquid separat...
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The invention discloses a manganese electrolysis liquid supplementing system. The system is characterized in that the bottom of a knockout is connected to a liquid distribution pool by a return flow solenoid valve, and the liquid distribution pool is provided with a stirring paddle, and is connected to a liquid inlet of the knockout by a qualified manganese solution delivery pump; the liquid distribution pool is connected to a high-concentration manganese solution higher-place pool by a high-concentration manganese solution solenoid valve; a buoy is arranged in the knockout and is provided with symmetric positioning piles, and the inner wall of the knockout is provided with upper and lower location blocks; symmetric sleeves are fixed above the knockout, and a slide shaft passes through the inside of each sleeve, and the sleeves are connected with the buoy; the bottom of the knockout is provided with multiple quantification cups in a side-by-side structure, and the lower side of the knockout is connected to a throttling tube and an electrolytic cell; the lower side of the buoy is connected to a cleaning rod; cathode and anode chambers of the electrolytic cell are respectively provided with an overflow opening, and a catholyte overflow opening is connected to the liquid distribution pool by a cathode liquid pump, a duplex filter and a water cooling tower; the catholyte overflow opening and an anolyte overflow opening are respectively provided with an overflow control plate with a rotatable angle. The manganese electrolysis liquid supplementing system solves various technical problems such as nonuniform electrolyte and low efficiency in a manganese electrolysis liquid supplementing process, and is wide in application prospect.
Description
technical field [0001] The invention relates to an electrolytic manganese replenishment system. Background technique [0002] Constantly replenishing the qualified liquid to be electrolyzed into the electrolytic cell is a necessary process step in the production of electrolytic manganese. The purpose of replenishing liquid is to stabilize the process parameters required for electrolysis within a certain range, such as the concentration and temperature of the electrolyte, which is conducive to the progress of electrolysis. . The liquid replenishment is completed by a special liquid replenishment system. Most of the existing liquid replenishment systems use a liquid supply main pipe and branch valves to replenish liquid to the electrolyzer, and the branch valves are mainly controlled manually. [0003] Electrolytic manganese production workshops generally have hundreds of electrolytic cells, so it is necessary to complete the liquid replenishment control for hundreds of elect...
Claims
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IPC IPC(8): C25C7/06C25C1/10
Inventor 陈金兰
Owner 溆浦江龙锰业有限责任公司