Intelligent clean dosing system with dual protection for sewage treatment

Abstract

The invention discloses a dual-protection intelligent cleaning dosing system for sewage treatment, which includes a control chip U1, a capacitor C4 with a positive electrode connected to the THRES pin of the control chip U1, a negative electrode connected to the GND pin of the control chip U1, and a capacitor C4 with the positive electrode connected to the GND pin of the control chip U1. The CONT pin of the control chip U1 is connected, the capacitor C5 whose negative electrode is connected to the GND pin of the control chip U1, the drive circuit connected to the control chip U1, the signal input circuit connected to the control chip U1, and the signal input circuit Connected power input circuit, etc. The invention provides a dual-protection intelligent cleaning dosing system for sewage treatment, which can improve the use effect and intelligence of the product, ensure the stability and accuracy of the system use, eliminate the need for frequent manual operations, reduce the loss of human resources, and further Improve the sewage treatment effect of the enterprise.

Description

technical field [0001] The invention belongs to the field of sewage treatment, and specifically refers to a double-protection intelligent cleaning and dosing system for sewage treatment. 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 poor. In actual use, it is nec...

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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