Water Treatment Rotary Drum Screen

Water Treatment Rotary Drum Screen
Water Treatment Rotary Drum Screen
Water Treatment Rotary Drum Screen
Water Treatment Rotary Drum Screen
Water Treatment Rotary Drum Screen

Applications
The XZG type water treatment rotary drum screen is commonly used for wastewater treatment projects like urban wastewater handling, industrial sewage processing, food processing, and papermaking. The machine separates solid particles and sediment from the water and expels the residue after the dewatering process.

Design principles
The water treatment rotary drum screen is water pretreatment integrated equipment. When the waste water flows toward the deck base, a baffling phenomenon occurs. Firstly, the scum, sediment and suspended solid are separated. Secondly, with the rotary drum and deflector the waste is separated from the water, and falls into the spiral groove because the gravity. At the same time, the nylon brush and flushing nozzle in the top of the drum flush the little grid residue into the spiral groove which be located in the grid, and the residue is squeezed, dewatered and transmitted to the top drain of material funnel to expel by screw conveyer.

Water flow list of the water treatment rotary drum screen
Model XZG 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
Speed(m/s) 1.0
Water Flows (m3/h) Pitch Space (mm) 0.5 80 135 237 310 450 586 745 920 1130 1380 2080 2410
1 125 219 370 507 723 954 1209 1494 1803 2150 3280 4120
2 190 330 558 765 1095 1443 1832 2260 2732 3254 4530 5600
3 230 400 684 936 1340 1760 2235 2756 3334 3968 5450 6780
4 237 432 720 1010 1440 2050 2700 3340 4032 4680 6230 7560
5 252 468 795 1108 1576 2200 2934 3600 4356 5220 6750 8220
Main structures of the water treatment rotary drum screen

The rotary drum screen consists of grid drum assembly, screw shaft, transmission pressed pipe, machine stand, flushing equipment and electric cabinet.

Features of the water treatment rotary drum screen
(1) The grid of the water treatment rotary drum screen forms a 35 degree angle. The residue whose size is smaller than the gap of the grid can be separated due to the baffling phenomenon.
(2) The water treatment rotary drum screen features a flushing device and the machine also has the function of self-cleaning.
(3) The water treatment rotary drum screen with the cylindrical shape has a large water flow.
(4) The parts of the machine which contact with the water all have the material of stainless steel, thus leads the machine has long use age and high ability of erosion resistance.

Customization notice
The water treatment rotary drum screen can be customized and uses different kinds of material according to the customer's needs, such as water flow and spacing between rake teeth. The water treatment drum screen, self-cleaning rotary drum screen, small size waste rotary drum screen, and XZG type water treatment rotary drum screen all feature customizable components.

Huaneng Jinhao manufactures water treatment equipment and domestic sewage treatment plant to global markets, with decades of experience, we can fabricate any water treatment equipment and machinery like industrial water decanter, water filtration equipment, sludge separation equipment, and the auxiliaries of water treatment equipment.

Index
wastewater treatment, sewage treatment, screening equipment

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