• HTJY

    AUTOMATIC PREPARATION
    & DOSING UNIT

    Fully Automatic | For Chemicals Preparation & Dosing


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Chemical Dosing System Product Description

The HTJY Chemical/Polymer preparation and dosing system, is an automatic continuous process, dedicated for the preparation of chemicals used in the water and wastewater treatment. The chemical dosing unit dissolve dry chemical/polymer powder or the flocculant dosing system can be customized to dilute concentrated solutions. The polymer dosing system is generally made from SS304, and the chemical dosing equipment/polymer feed system from SS316 or HDPE for low pH and special chemicals.

Chemical Dosing Unit Product Structure

Powder Dosing System Working Process:

  • The chemical dosing system 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.

Chemical Dosing Equipment Specifications

Model HTJY-500 HTJY-1000 HTJY-2000 HTJY-3000 HTJY-4000 HTJY-5000
L/W/H(mm) 1500/930/1620 2000/1240/1580 2440/1560/1765 2800/1650/1900 3206/1820/2107 3806/2020/2107
Item Name  
1 Material sus304 sus304 sus304 sus304 sus304 sus304
2 Water inlet DN20 DN20 DN25 DN32 DN40 DN40
3 Discharge DN20 DN25 DN32 DN32 DN40 DN40
4 Drainage DN20 DN25 DN32 DN32 DN40 DN40
5 Delivery capacity (L/hr)
(maturation time 30~60 min)		 500 1000 2000 3000 4000 5000
6 Powder hopper
volume (L)		 35 30 30 30 60 80
7 Power (kW) 2.34 2.34 2.34 2.34 2.62 4.87
8 Empty Weight (Kg) 260 320 430 550 720 890
9 Running Weight (Kg) 1200 1700 2700 4200 5300 7330
* Standard Solution configuration concentration 0.1%~0.2%     * PAM/Flocculent dosing ratio 0.5~0.8%
Benenv Group

Benefit the Environment

Beneny Group has more than 10 subsidiaries, with total assets of morel than 80 million USD. Benenv has more than 60 national patents and a number of international certifications, such as ISO9001 international quality system certification, CE EU certification, Ecovadis certification, etc.

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