Electrochemical water treatment system

Abstract

The invention discloses an electrochemical water treatment system. The water inlet end of a cold water tower circulating water pump is connected with a lower water tank of a cold water tower through a pipeline, the water outlet end of the cold water tower circulating water pump is connected with the water inlet end of a heat exchanger through a circulating water inlet pipeline, and the water outlet end of the heat exchanger is connected to the top of the cold water tower through a circulating water return pipeline; an electrochemical water treatment device is connected with the cold water tower, the cold water tower circulating water pump and the heat exchanger in four ways, and a positive plate and a negative plate in the electrochemical water treatment device are matched in four ways. The electrochemical water treatment system has the following advantages: part of water is introduced into the electrochemical water treatment device through the cold water tower circulating water pump or in other ways, and the part of water flows back into a circulating water tank after being subjected to electrochemical treatment, so that once complete water treatment process is finished; the electrochemical water treatment system is flexible in installation and simple and quick in dirt removal without pickling; the electrochemical water treatment system can be embedded into a water circulating system of cooling circulating water per se and introduces part of water in a through pass manner, so that the energy consumption in water pumping of a water pump is reduced and energy is saved.

Description

technical field [0001] The invention belongs to the technical field of electrochemical water treatment, and in particular relates to an electrochemical water treatment system. Background technique [0002] With the development of industry, the problem of industrial water pollution is becoming more and more serious. Adding chemicals to industrial wastewater can solve the problem of water scaling and pollution to a certain extent, but the added chemicals themselves also become pollutants, forming the problem of secondary pollution. 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. At present, the electrochemical water processor is generally used to directly put the electrochemical water processor into the pool to be treated. Although it is simple It is easy to operate, but there are the following defects: 1) The pool where the water to be treated must have a certain...

AI Technical Summary

Problems solved by technology

Adding chemical agents to industrial wastewater can solve the problem of water scaling and pollution to a certain extent, but the added chemical agents themselves also become pollutants, forming the problem of secondary pollution

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. At present, the electrochemical water processor is generally used to directly put the electrochemical water processor into the pool to be treated. Although it is simple It is easy to operate, but there are the following defects: 1) The pool where the water to be treated must have a certain depth; 2) The treatment effect varies with the placement position and water flow speed, and the effect is difficult to quantify; 3) The whole The water in the pool is charged, and there is a risk of electric leakage, which can easily lead to safety accidents; 4) When the dirt generated in the electrochemical water processor is cleaned regularly, the electrochemical water processor needs to be removed from the pool for cleaning, and the process is cumbersome

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