Intelligent dosing system and method for industrial wastewater treatment based on Internet of Things

Abstract

The invention relates to the technical field of sewage treatment, in particular to an intelligent chemical adding system and method for industrial wastewater treatment based on the Internet of Things, the system comprises a shell, a control terminal and an anti-blocking mechanism, one side of the shell is connected with an access door through bolts, one end of the shell is provided with a control bin, and a controller is arranged in the control bin; one end of the shell is fixedly connected with a solid tank, one end of the solid tank and one end of the liquid tank are connected with sealing covers through rotating shafts, and the top end of the solid tank and the top end of the liquid tank are each provided with two sets of threaded holes. According to the device, chemicals in different states can be added according to the use requirements of a user, so that the user can conveniently dissolve and dilute solids or liquids, convenience is provided for the user, the user discharges the dissolved and diluted chemicals into sewage, the reaction speed of the chemicals and the sewage can be increased, the sewage treatment efficiency is improved, and the device is suitable for popularization and application. The sewage treatment period is shortened.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an intelligent dosing system and method for industrial wastewater treatment based on the Internet of Things. Background technique [0002] Industrial wastewater includes production wastewater, production sewage and cooling water, and refers to the wastewater and waste liquid produced in the industrial production process, which contain industrial production materials, intermediate products, by-products and pollutants generated in the production process lost with water. There are many kinds of wastewater with complex components. Because industrial wastewater often contains a variety of toxic substances, the pollution of the environment is very harmful to human health. Therefore, it is necessary to develop comprehensive utilization, turn harm into benefit, and take corresponding measures according to the composition and concentration of pollutants in wastewater. The chemica...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent dosing system and method for industrial wastewater treatment based on the Internet of Things, so as to solve the problem that the existing sewage treatment dosing device proposed in the above background technology is in use due to the cumbersome operation, which makes the user in operation. It is not convenient enough, and when users add small particles or powdery agents, most of them are added directly instead of dissolving them, which makes the dissolution and reaction time of the agents longer, and further increases the cost of sewage treatment. For cycle problems, this solution can add chemicals in different states according to the needs of users, so that it is convenient for users to dissolve and dilute solids or liquids, and provide convenience for users. Users discharge the dissolved and diluted chemicals into sewage , so as to speed up the reaction between the chemical and the sewage, thereby improving the efficiency of sewage treatment and reducing the cycle of sewage treatment

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