Polymer Preparation Unit

Working Process:

PPU-Polymer Preparation Unit is controlled by the electrical panel, the Powder Dosing system can run in Automatic or manual mode. In Automatic cycle, when the level of the solution is low, and the chemical dosing unit rotary sensor of the powder detect a full hopper, the water solenoid valve is activated and the powder feeding system starts, leading to pre-mixing in a cyclonic movement before entering the first mixing tank.

The Flocculant dosing system tank is divided into three compartment: mixing tank, maturation tank, and service tank. Each one has its own mixing device, to assure total dissolution of the chemical powder.

The powder dosing system mixers are in continuous stirring action in order to assure the polymer dosing homogenous solution before delivery. The chemical dosing or polymer pumping system is easily connected to the chemical dosing unit, with special protection from dry run. The polymer dosing system provided continuous ready solution.

Advantages:

■ Easy to operate, labor saving
Precast mixing tank, homogeneous slaking tank and solution storage tank are in one equipment, easy to learn and easy to operate, saving labor.

■ Polymer concentration is adjustable
Water and polymer can get into the tank at the same time, as the flowing rate of the feeding pump can be controlled, so any concentration (within a certain range) can be prepared according to the actual requirements.

■ Well designed machine frame
Precious conveying, delicate pre-soaking device and the constant temperature heating method can reduce agglomeration phenomenon caused by improper operation and prevent the line from clogging, so as to ensure the stable concentration.

Technical Parameters: