The design features of the Dosing Units for Polymer Preparation are simple operation, strong practicability, safe and reliable operation. It realizes automatic operation such as adding powder flocculant automatically, preparing flocculant solution automatically and adding medicine automatically. It is widely used in pretreatment of coal slurry water and industrial wastewater treatment before dewatering. It has the advantages of high automation, less dosage of reagent, good solubility, continuous production, easy installation, simple operation, less moving parts, perfect automatic protection function and low production cost.

The dosing process of the Dosing Units for Polymer Preparation is as follows: first, the medicine is added from the top dosing port, and a proper amount of water is added; then the electric agitator is started to make the medicine dissolve fully; then the metering pump is started and the liquid is added, and then a series of actions such as dosing, stirring, transporting the liquid and automatic control are completed.

Dosing Units for Polymer Preparation are widely used in raw water of power plants, high-pressure water supply of boilers, dehydration treatment systems of oil field surface gathering and transportation, various dosing systems of petrochemical industry and waste water treatment systems. Such as adding coagulant, phosphate, ammonia, lime water, water quality stabilizer (corrosion inhibitor), scale inhibitor, liquid biocide and so on. The combined dosing device can be put into operation simply by placing it in the dosing room, connecting the water inlet and the discharge outlet and connecting the power supply. The whole plant can greatly reduce the workload of design and site construction, and provide a reliable guarantee for the quality, safety and site operation of the whole system.http://www.khnwatertreatment.com/