Sewage treatment intelligent cleaning and dosing system equipped with chip secondary drive circuit

Abstract

The invention discloses a sewage treatment intelligent cleaning and dosing system equipped with a chip secondary drive circuit. The system comprises a control chip U1, a capacitor C4 of which the positive electrode is connected with the THRES pin of the control chip U1 and the negative electrode is connected with the GND pin of the control chip U1, a capacitor C5 of which the positive electrode isconnected with the CONT pin of the control chip U1 and the negative electrode is connected with the GND pin of the control chip U1, a drive circuit which is connected with the control chip U1, a signal input circuit which is connected with the control chip U1, a high filtration cleaning circuit which is connected with the signal input circuit and a power supply input circuit which is connected with the signal input circuit. According to the sewage treatment intelligent cleaning and dosing system equipped with the chip secondary drive circuit, the use effect and the intellectualization of theproduct can be enhanced, and the use stability and accuracy of the system can be ensured without frequent manual operation so that the loss of manpower resources can be reduced and the sewage treatment effect of the enterprise can be further enhanced.

Description

technical field [0001] The invention belongs to the field of sewage treatment, and specifically refers to an intelligent cleaning and dosing system for sewage treatment provided with a chip secondary drive circuit. Background technique [0002] With the development of society and the deterioration of the environment, environmental protection has reached the point of no delay. In order to reduce the impact on the environment, today's enterprises will set up matching sewage treatment tanks to treat the sewage generated in the production process. In the process of sewage treatment, it is necessary to frequently add chemicals to the sewage treatment tank to improve the effect and efficiency of sewage treatment. In order to reduce the difficulty of adding medicine, most enterprises choose to use the medicine adding device to realize it. Pumped into the sewage treatment tank. However, the dosing mode of the existing dosing device is relatively simple, and its intelligence is po...

AI Technical Summary

Problems solved by technology

However, the dosing mode of the existing dosing device is relatively simple, and its intelligence is poor. In actual use, it is necessary to pre-set the dosing amount and the adding interval time, and it will work strictly according to the preset dosing amount and dosing time. Working at intervals, it is impossible to adjust the amount and time of adding chemicals according to the specific sewage conditions. When it is necessary to adjust the amount and time of adding chemicals, the operator needs to adjust the equipment on site. Adjust the equipment 5-7 times a day, which greatly wastes human resources

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