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Automatic control system based on PH adjusting tank

An automatic control and adjustment tank technology, which is applied in the control/regulation system, chemical variable control, non-electric variable control, etc., can solve the problems of low graphite content, sewage and atmospheric dust pollution, etc., achieve good control and reduce wiring connections The effect of complex and simple system structure

Inactive Publication Date: 2018-04-20
成都纽扣互动科技有限公司
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Problems solved by technology

[0002] With the rapid development of China's metallurgy, chemical industry, machinery, medical equipment, nuclear energy, automobile, aerospace and other industries, the demand for graphite and carbon products in these industries will continue to grow; Graphite content has become less and less; therefore, more and more graphite is manufactured artificially, and some sewage and atmospheric dust pollution will be generated in the process of manufacturing graphite; and the automatic control of PH value in the process of sewage treatment has always been concerned by people. How to automatically control the PH value in the PH adjustment tank so that the equipment can run for a long time and treat the sewage better is a problem that we need to consider

Method used

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  • Automatic control system based on PH adjusting tank
  • Automatic control system based on PH adjusting tank
  • Automatic control system based on PH adjusting tank

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Embodiment Construction

[0014] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0015] Such as figure 1 As shown, an automatic control system based on a PH regulating tank, which includes an automatic control center, a PH regulating node, a frequency converter and a heating device; the automatic control center transmits data with the pH regulating node through wireless communication; the automatic control The control output terminal of the center is connected to the frequency converter; the output terminal of the frequency converter is connected to the heating device; the pH adjustment node includes a second wireless communication unit, a pH value adjustment unit and a temperature adjustment unit; the pH value adjustment unit communicates with the second wireless The units are connected to each other; the output end of...

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Abstract

The invention discloses an automatic control system based on a PH adjustment tank, which includes an automatic control center, a pH adjustment node, a frequency converter and a heating device; the automatic control center and the pH adjustment node perform data transmission through wireless communication; the automation The control output terminal of the control center is connected to the frequency converter; the output terminal of the frequency converter is connected to the heating device; the pH adjustment node includes a second wireless communication unit, a pH value adjustment unit and a temperature adjustment unit; the pH value adjustment unit is connected to the second wireless The communication units are connected with each other; the output end of the temperature adjustment unit is connected with the input end of the second wireless communication unit. It can automatically and accurately control the pH value in the pH adjustment tank to ensure better treatment of sewage.

Description

technical field [0001] The invention relates to the field of sewage treatment of graphite manufacturing, in particular to an automatic control system based on a pH regulating tank. Background technique [0002] With the rapid development of China's metallurgy, chemical industry, machinery, medical equipment, nuclear energy, automobile, aerospace and other industries, the demand for graphite and carbon products in these industries will continue to grow; Graphite content has become less and less; therefore, more and more graphite is manufactured artificially, and some sewage and atmospheric dust pollution will be generated in the process of manufacturing graphite; and the automatic control of PH value in the process of sewage treatment has always been concerned by people. How to automatically control the PH value in the PH adjustment tank so that the equipment can run for a long time and treat the sewage better is a problem that we need to consider. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D21/02
CPCG05D21/02
Inventor 陈鹏陈越刘念邱
Owner 成都纽扣互动科技有限公司
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