Electrochemical water treatment system and its water treatment process

Abstract

The invention provides an electrochemical water treatment system and water treatment process. The system comprises an electrochemical water treatment box, a pump and a water treatment containing pool. The electrochemical water treatment box is connected with a power supply and an automatic control system; the box, pump and water treatment containing pool are connected through pipelines; the electrochemical water treatment box comprises a box body, a box cover, a sealing door plank and an anode; and a water outlet is fixed at the upper end of the box body, and a water inlet is arranged at the right lower end. The electrochemical water treatment system and the treatment system in the water treatment process are flexible for installation; a discharge pipeline only needs to pump the water into the box; at the same time scaling is simple and fast, without pickling; the anodes and the cathodes on the four planes have equal distance, so that each surface of the inner cavity has uniform current density, and the water treatment capacity is improved; the cathodes and anodes are provided with unique sealing connectors, so that the junctions of the power supply with the cathode and anode do not contact with water, and equipment failure caused by electrolysis of anode cable can be avoided.

Description

technical field [0001] The invention relates to the field of electrochemical water treatment, in particular to an electrochemical water treatment system and a water treatment process thereof. Background technique [0002] With the development of industry, the problem of industrial water pollution is becoming more and more serious. [0003] Although adding chemicals to industrial wastewater can solve water scaling and pollution to a certain extent, the added chemicals themselves also become pollutants, and there is a problem of secondary pollution. [0004] Electrochemical technology is an important method to solve the negative problems caused by the use of chemical agents in the field of industrial water treatment. [0005] The technology currently on the market generally uses an electrochemical water processor to work in the water to be treated. However, this requires that the water to be treated needs a pool with a certain depth. At the same time, the treatment effect va...

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Problems solved by technology

However, this requires that the water to be treated needs a pool with a certain depth. At the same time, the treatment effect varies with the placement position and water flow speed, and the effect is difficult to quantify and control.

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