JX Screw Press has no sludge concentrated tank, no filter cloth or clogging, suitable for oily sludge. Moreover, screw press can be operated low-speed without any noise or energy consumption. The auxiliary equipment such as dosing device and pump are available.
It has solved the major sewage treatment problems and applied in many industries: petrochemical, light industry, chemical fiber, papermaking, pharmaceuticals, leather and other industrial water treatment systems.
The volute press's main body comprises multiple fixed annular plates and moveable annular plates with the crew shaft running through it. The front part is a thickening dewatering department. It can thicken and dewater sludge in one box and has taken the traditional filter clothes and centrifugal filtration method for its distinctive filter model.
Sludge will be transported to the dewatering department after being thickened in the thickening department. In the advancing process, significant pressure has been produced because of the gradually decreasing filter spacing and screw distance and the back platen clogging. Then the volume decreases continuously, and the purpose of fully dewatering will be achieved.
- Low-speed operation and low electrode consumption: the rotation speed of the screw shaft is about 2-3 rpm.
- Replace the filter cloth, self-cleaning, no clogging, easy to treat oily sludge.
- Suitable for the dewatering of high and low-concentration sludge.
- Controlled by PLC: fully automatic dewatering and cleaning.
- When dewatering low-concentration (2000mg/L) sludge, no need to build thickening tanks and storage tanks.
- Municipal wastewater
- Slaughtering and breeding
- Petrochemical engineering
- Paper making
Filtration method and
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