Automatic Dosing System

In the process of water supply and drainage treatment, it is often necessary to add various chemical agents to achieve water purification goals such as scale inhibition, sterilization, algae killing, coagulation, and flocculation. These medicaments may be solid particles or liquids, which need to be dissolved and diluted during administration, and administered accurately in specific proportions to obtain the best effect. Therefore, the automatic dosing system becomes a complete device integrating dosing, stirring, liquid delivery and automatic control.

Automatic Dosing System Applications
The automatic dosing system is widely used in air-conditioning circulating cooling water, reclaimed water reuse system, waste water system and process circulating cooling water system in steel, petrochemical, thermal power, papermaking, microelectronics and other industries. It is especially suitable for accurate dosing and metering of corrosion inhibitors, scale inhibitors, fungicides and other chemicals in circulating water systems. It ensures accurate dosing of water treatment chemicals in the system, improves treatment efficiency, and maintains stable operation of the system.

Automatic Dosing System Working Principle
The automatic dosing system is composed of solution tank, agitator, metering pump, liquid level gauge, electric control cabinet, pipeline, valve, Y-type filter and so on. According to the required drug concentration, the system configures the solution in the mixing tank and mixes it thoroughly with the agitator. The solution is then delivered to the solution tank, where it is accurately injected into the dosing point or a specific system through a metering pump. The system can be personalized according to the requirements of different technological processes to realize functions such as automatic remote control.