Electrolytic tank information control system and control method
A technology of information control and control method, applied in the electrolytic cell information control system and control field, can solve the problems of difficult laying, large collection, inaccurate signal transmission, etc., and achieve the effect of solving the poor anti-interference ability
Inactive Publication Date: 2013-04-03
SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
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Problems solved by technology
Disadvantages are: 1) large amount of collection, a lot of cable consumption, especially when the tank control machine is set at the aluminum outlet end, the cable consumption is very large, and laying is difficult; 2) due to the very bad environment near the electrolytic tank, when the cable laying path If it is farther away, the signal transmission may be inaccurate due to interference
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[0011] The present invention will be further described below in conjunction with accompanying drawing.
[0012] As shown in the figure, the electrolytic cell information control system is composed of the following structure: a remote I / O acquisition module 2 arranged on the electrolytic cell 6, the remote I / O acquisition module 2 is connected with the wireless radio station 3, and the wireless radio station 3. To communicate wirelessly with the wireless network card 7 installed on the tank control machine 1; to communicate with the remote I / O acquisition module 2 with the anode supply device 4 and the cylinder shelling and cutting system 5.
[0013] The control method of the electrolytic tank information control system, the tank control machine 1 wirelessly receives the working status of the electrolytic tank 6 transmitted by the radio frequency station 3 on the electrolytic tank 6 through the wireless network card 7, and the processing unit of the tank control machine 1 contro...
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The invention relates to an electrolytic tank signal acquisition communication system, and especially relates to an electrolytic tank information control system and an electrolytic tank information control method. The electrolytic tank information control system is composed of the structure that: a remote I / O acquisition module is arranged on the electrolytic tank, the remote I / O acquisition module is connected with a radio frequency station, and the radio frequency station carries out wireless communication with a wireless network card arranged on a tank control machine. The system and the method have the advantages that: with the system and method, a defect of a requirement for laying a large amount of cable between an electrolytic tank and a tank control machine and a defect of laying difficulty which exist in prior art are solved. Signals are acquired in-situ on the electrolytic tank, and controlling is realized through wireless communication between the electrolytic tank and the tank control machine, such that a defect of poor anti-interference ability is solved.
Description
technical field [0001] The present invention relates to an electrolytic cell signal acquisition communication system, in particular to an electrolytic cell information control system and a control method. By setting a remote I / O acquisition module and a wireless communication station on the electrolytic cell, the detected electrolytic cell data is transmitted through the The wireless communication mode transmits to the control box of the electrolytic cell, and then receives the signal command transmitted by the wireless communication network card of the electrolytic cell control machine, so as to realize the intelligent control of the electrolytic cell. Background technique [0002] The electrolytic aluminum production system is a very complicated and huge production system composed of hundreds of electrolytic cells connected in series. Different conditions, aluminum level, magnetic field, electric field, fluoride salt concentration, etc. lead to different working condition...
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Inventor 袁进禹蒋小铭
Owner SHENYANG ALUMINIUM MAGNESIUM INSTITUTE