Current stage Electroplating wastewater treatment equipment Selection: physical method, microbial solution, ion exchange, electrolysis of salt water, etc. The above method solves the problems such as the increased cost of electroplating wastewater treatment, complicated practical operation, and many low concentration harmful air pollutants that are difficult to solve. For the statistical analysis and research on the current situation of sewage treatment in the electroplating process field in China, there are 7 different ways of classification:

(1) Chemical precipitation method is divided into intermediate ion exchange method and sulfate ion exchange method.

(2) The redox reaction is solved, including organic chemical reduction method, ferrite core method and electrolytic salt water.

(3) Gas chromatographic analysis and chromatographic separation.

(4) Absorption method.

(5) Membrane separation equipment.

(6) Ion exchange.

(7) Microbial solution technology, including microbial inclined sedimentation tank method, microbial absorption method, cell biology method, green plant repair method. However, there are some shortcomings or serious acceptability at this stage.

For the difficulties of large water flow and low concentration of harmful substances in the field of electroplating process and the pressure of environmental protection in the implementation of new standards, the membrane integrated processing technology independently developed by our company carries out hierarchical separation for the comprehensive sewage of electroplating process, thus reasonably improving the rationality of traditional wastewater treatment technology, It not only thoroughly solves the low concentration of harmful substances in the sewage, but also considers the environmental protection standards of emerging industries, and further solves the problem, so that the sewage can achieve different production, manufacturing and reuse specifications.

Characteristics of electroplating wastewater treatment equipment

1: The level of unification is high, which is convenient for expansion. The output can be increased by increasing the total number of membranes.

2: High level of automation technology, automatic shutdown in case of common faults, with full automatic maintenance function.

3: The membrane parts are made of composite bags, which mainly show higher separation rate and passing speed of substance concentration.

4: Low energy consumption, high water utilization rate and low operation cost.

5: Reasonably allocate and occupy less land.

6: Excellent membrane maintenance system software can automatically clean the air pollutants on the membrane surface and increase the service life of the membrane when the machine and equipment are on standby.

7: The system has no vulnerable parts and components, so it does not need a lot of maintenance, and has a long and effective operation.

8: Mechanical equipment is designed with anti scaling system software for membrane cleaning system software.