An overcurrent detection device for electrolytic lead
A testing equipment, electrolytic lead technology, applied in the direction of voltage/current isolation, current/voltage measurement, short circuit test, etc. The effect of labor intensity
Active Publication Date: 2021-12-07
ANHUI TONGGUAN NONFERROUS METALS (CHIZHOU) CO LTD
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Problems solved by technology
[0002] During the production process of lead electrolytic cells, the cathode and anode plates are very prone to short circuit and overcurrent. The traditional operation adopts the method of manually touching the tank, that is, touching the cathode and anode plates with human fingers, comparing the temperature difference between the plates, and judging Short-circuit and over-current plates have low work efficiency and high labor intensity. Workers often suffer from scalding accidents due to improper operation. If short-circuit and over-current cannot be dealt with in time, the electrolytic cell will produce "fried tanks", anode plate burnt, Phenomena such as cathode sheet remelting seriously affect the production of electrolytic lead, and the economic efficiency is remarkable. For this reason, we propose an overcurrent detection device for electrolytic lead
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[0018] 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.
[0019] refer to Figure 1-4 , an overcurrent detection device for electrolytic lead, comprising a box body 1, a battery holder 2 is fixed on the bottom inner wall of the box body 1, a lamp holder 3 is fixed on the left end of the top inner wall of the box body 1, and an opening is opened on the top of the box body 1 , the inner wall of the opening is fixed with a protective box 4, the inside of the protective box 4 is provided with two reed switches 5 arranged in parallel through wires, the inner walls of both sides of the protective box 4 are equipped with clamping structures, and the inside of the two clamping structures The lead wires connected to the lamp holder ...
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The invention discloses an overcurrent detection device for electrolytic lead, which comprises a box body, a battery seat is fixed on the bottom inner wall of the box body, a lamp holder is fixed on the left end of the top inner wall of the box body, the top of the box body There is an opening, and a protective box is fixed on the inner wall of the opening. There are two reed switches connected in parallel through wires inside the protective box. The inner walls on both sides of the protective box are equipped with clamping structures. The inside of the structure is connected to the lead wires on the lamp holder and the battery holder respectively. The top of the protective box is provided with a cover plate that covers the opening of the box body. In the present invention, by detecting the current generated by the plate The strength of the magnetic field can detect and judge the short circuit and overcurrent plate. When there is a short circuit or overcurrent, the LED light-emitting tube on the upper part of the equipment will emit light, which can replace manual inspection and greatly reduce the labor of the groove surface production workers. Strength, improve work efficiency.
Description
technical field [0001] The invention relates to the field of overcurrent detection, in particular to an overcurrent detection device for electrolytic lead. Background technique [0002] During the production process of lead electrolytic cells, the cathode and anode plates are very prone to short circuit and overcurrent. The traditional operation adopts the method of manually touching the tank, that is, touching the cathode and anode plates with human fingers, comparing the temperature difference between the plates, and judging Short-circuit and over-current plates have low work efficiency and high labor intensity. Workers often suffer from scalding accidents due to improper operation. If short-circuit and over-current cannot be dealt with in time, the electrolytic cell will produce "fried tanks", anode plate burnt, Phenomena such as cathode sheet remelting seriously affect the production of electrolytic lead, and the economic efficiency is remarkable. Therefore, we propose a...
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IPC IPC(8): G01R31/52G01R15/20G01R19/165
CPCG01R15/202G01R19/16571
Inventor 徐庆胜钱晓峰江少杰张雷江冰张坤
Owner ANHUI TONGGUAN NONFERROUS METALS (CHIZHOU) CO LTD