screw volute sludge dewatering press for sludge dewatering treatment

Widely Use
Applicable sludge concentration of 2000mg/L-50000mg/L.
Most especially for the oily sludge.
Fully Automatic Control
Combining with the auto control system, the machine runs very safely and simply and can be programmed according to the requirement of the users. It can operate automatically for 24 hours, unmanned.

screw volute sludge dewatering press for sludge dewatering treatment

Low Running Cost
Power-use: less than 5% of centrifuge.
Water-use: less than 0.1% of belt filter press. Polymer: saving around 60%.
Room: saving more than 60% of the investment for dehydration room.
Non-clogging
Self-cleaning with small amount of water.
Suit for Oily Sludge

screw volute sludge dewatering press for sludge dewatering treatment

No secondary pollution
The screw shaft rotational speed about 2~3r/min, no vibration and noise is very small .
Only need a small amount of water for self-cleaning, no secondary water pollution.
Sludge runs at a slow operating condition. The smell does not spread.

Main Features

♦ Exclusive pre-thickening device enables a wide solid concentration ranging from 3000mg/l to 50000mg/l
♦ Fixed and moving plates replace filter cloth, self-cleaning, clog-free, easy to handle oily sludge
♦ Low running speed, low noise, low power consumption, 1 /8 of Belt Press and 1 /20 of centrifuge
♦ Less capital construction cost, more excellent working performance
♦ Fully automatic control, Easy operation and simple maintenance

Client instance

The operation of a set of sludge dewatering equipment including 2 ste of 403 sludge dewatering machine ,1set of automatic chemical dosing system and shaftless screw conveyor .

Yixing Holly Technology Co., Ltd
Yixing Holly Technology Co., Ltd is located in Yixing, Jiangsu Province, China. Established in 2007, Holly Technology is a domestic forerunner in producing environmental equipments and parts used for sewage treatment.
Nowadays, our company has developed into a comprehensive enterprise integrating production, trading, design and installation service of sewage treatment equipments.