Continuous Flow Polymer Make Up And Dilution Flocculation Preparation Systems

PAM polymer preparation unit Description

Auto-Dosing Device for wastewater is installed before Spiral Type Sludge Dewatering Equipment. It is used in PAM (polyacrylamide) dosing dissolving mixing and solution dosing. It consists of triple cavity case, dry powder addition system, liquid mixing system, control system, liquid injection system.

The range also comes with a variety of electrical control panels, mixers, diaphragm pumps and tank sizes to offer an optimum solution for every application.
Its design also means that Dagyee offers flexible and compact footprint solutions to fit even confined spaces.

Polymer dosing device
Polymer dosing device is composed of hopper, push screw, electric heater and etc. The effective volume of the hopper can meet the dosage for a long time which is equipped with sight glasses for observing material level monitored by the dry powder level meter. The push screw driven by the high-precision reducer can satisfy the dosage. The electric heater can be installed in the discharge pipe of push screw, and it can prevent the powder from caking.

Polymer dissolving device
Polymer dissolving device is composed of pre-soaking device, tank, and 3 sets of mixers. The pre-soaking device is to infiltrate and mix the polymer powder in advance. The 3 tanks are precast mixing tank, homogeneous slaking tank and solution storage tank, in which there is a mixer correspond to guarantee the homogeneity.

Water supply device
Water supply device is composed of pipeline, manual ball valve, filter, pressure gauge, solenoid valve, stop valve, and the rotor flow meter, etc.

PAM Polymer Preparation Unit Model

PAM Polymer Preparation Feature

Integrated dosing device for automatic batching,dissolution and integration into one ,and Fully automatic operation.

The quantitative dosing device is accurate in measurement and driven by continuously variable transmission, it is convenient to adjust the feeding amount.

The concentration range of preparation agent is large.

With liquid level detection, flow control, auxiliary vibration feeding and other functions, high degree of automation.

Tank material: stainless steel SS304 or SS316L, polypropylene PP, FRP, etc.

PAM Polymer Preparation Application

Using polymers and flocculants considerably facilitates the processes of removing particles and solids suspended in liquid in the following applications: 
Treating potable and industrial processing water;
Purifying waste water;
Treating sludge, in order to improve the performance of centrifuges and filter presses;
Processes for the paper, chemical, petrochemical, mineral processing, canning industries.