Introduction
XF-T series Sprial Type Sludge Thickening Euqipment usually used in sludge from biological process and thickening prior to storage, digestion, and further dewatering. In WWTP, sludge concentration is about 0.2%-2%. Typically spiral thickener can be adjusted to give a solids output in the range of 5%-9%, providing stable thcikened sludge to further dewatering equipment, such as frame press, improving the dewatering efficiency and capacity.
Working principle
When thickening unit is working, sludge is pushed forward to the discharge outlet by pressure from screw blades. The whole filter cylinder is composed of fixed rings, moving rings and a screw shaft. The space between screw blades gradually gets narrower which means the inner pressure gradually gets bigger. Then liquid is squeezed out from the sludge and leaks from the small gaps between rings. As the moving rings are pushed ups and downs by screw blade, the whole cylinder is well protected from blockage. The sludge cake goes out from discharge outlet after dewatering process.
Selection Reference
| Model No. |
DS Standard Capacity(Kg/h) |
Sludge Volume |
| Concentration Low~High |
2000mg/L |
5000mg/L |
10000mg/L |
20000mg/L |
25000mg/L |
| XF-T401 |
180~300 |
~90m³/h |
~36m³/h |
~30m³/h |
~15m³/h |
~12m³/h |
| XF-T402 |
360~600 |
~180m³/h |
~72m³/h |
~60m³/h |
~30m³/h |
~24m³/h |
| XF-T403 |
540~900 |
~270m³/h |
~108m³/h |
~90m³/h |
~45m³/h |
~36m³/h |
| XF-T404 |
720~1200 |
~360m³/h |
~144m³/h |
~120m³/h |
~60m³/h |
~48m³/h |
Specifications
| Model No. |
Dimension(mm) |
Power
(KW) |
N.W.
(Kg) |
Replacement period of wearing parts(h) |
| L |
W |
H |
Screw Shaft |
Moving Ring |
| XF-T401 |
4400 |
1010 |
2250 |
2.25 |
2100 |
60000 |
20000 |
| XF-T402 |
4500 |
1580 |
2250 |
4.1 |
3150 |
60000 |
20000 |
| XF-T403 |
4590 |
2150 |
2250 |
6.0 |
4100 |
60000 |
20000 |
| XF-T404 |
4590 |
2720 |
2250 |
8.2 |
5000 |
60000 |
20000 |
Technical process
Key features
1. Self-cleaning, free of clogging.
2. Small floor space and easy installation owing to compact design.
3. Low-speed operation, low power consumption and noise.
4. Simple operation and maintenance through full automatic control.
5. Long service life due to stainless steel material of entire machine.
6. Enclosed operation can minimize foul smell.
7. After thickening, the moisture content of sludge is 91%-95%, with large output, stable effect and flexible control.
Application in Water Treatment Plant
About us
Yixing Pioniere Environmental protection Equipment Co.,Ltd.
Yixing Pioniere, established in 2012, is specialized in manufacturing, developing and marketing of multi-disc sludge dewatering equipment and related wastewater treatment system. With the spirit "High Quality, Fast Service", and against strong technical force, sophisticated equipment, prompt and comprehensive service, we believe we can be your best long-term cooperator.
"Product quality is the basis of the enterprise", this is the principle Pioniere always abide by. Strict rules are set up to control and manage the material purchasing, product manufacturing, and finished product inspection.
Contact us
Yixing Pioniere Environmental protection Equipment Co.,Ltd.
Add: No.2, Zhuqiao Road, Zhuqiao Economic & Development Zone, Yixing City, Jiangsu Province, P.R. China.
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