PE automatic dosing device Chloric acid alkali dioxide PAC/PAM dosing system Air flotation machine dosing equipment

The dosing system is a complete set of equipment integrating dosing, mixing, liquid transportation and automatic control. It is widely used in the raw water, boiler feed water, oilfield surface gathering and transportation dehydration treatment systems of power plants, various petrochemical dosing systems and wastewater treatment systems. Such as adding coagulant, phosphate, ammonia, lime water, corrosion inhibitor, scale inhibitor, bactericidal and algal killing agent, etc.

Working principle

The dosing device is configured in the mixing box according to the required reagent concentration. After being stirred evenly by the agitator, it is put into the solution tank, and the metering pump is used to transport the prepared solution to the dosing point or the designated system.

Application

It is mainly used in thermal power plants, chemical industry, metallurgy, ships, central heating and other occasions where boilers are used.
It is used for pretreatment and dosing of tap water supply, mainly in urban waterworks, large-scale enterprises' own waterworks, textile printing and dyeing, steel, paper and other industries.
The dosing of wastewater and sewage treatment in environmental protection is mainly used for wastewater and sewage treatment in cities, industrial and mining enterprises, large hotels and restaurants.

Matters needing attention
 

1. When selecting the dosing device, the user first determines the specification (including the parameters of the metering pump, the volume of the solution tank and other conditions) according to the amount of solution to be added to the system, and then determines the dosing method (generally, "one for use and one for standby") according to the dosing situation.
2. Select the material of each component of the dosing device, the model of the metering pump, or provide us with the parameters of the added agent (name, concentration, temperature, density, viscosity, corrosivity, etc.).

Product features
 

1. Centralized design, small floor area, simple structure and stable performance;
2. Accurate measurement, convenient adjustment, good economy, and easy installation and maintenance;
3. The pump is installed in suction type, which is not easy to block, with long trouble free operation time and low operation cost;
4. Excellent corrosion resistance and long service life.

Parameters