Description
IntroductionScrew type sludge thickening equipment is usually used for sludge after biological process and thickening prior to storage, digestion, and further dewatering. In WWTP, sludge concentration is about 0.2%-2%. After thickening, the solid content reaches 5% to 9%. Thus stable thickened sludge is provided for further dewatering equipment such as frame press. Also the dewatering efficiency and capacity are improved.StructureThe filter cylinder is composed of fixed rings, moving rings and screw shaft. Each moving ring locates between fixed rings. The helical blades spinning makes moving rings move ups and downs continuously as the moving ring's diameter is slightly smaller than outer diameter of the screw, and moving ring is thicker than the spacer, which keeps the equipment working without clogging. The gap between the fixed ring and moving ring gets narrower gradually along with the transportation of sludge. After the sludge gets thickened and dewatered with the gravity effect, the liquid will be squeezed from sludge under the pressure from backpressure plate. Working principleWhen 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 |
Application
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.
FAQ
Q: Whether your company is factory or trading company?
A: Our company has its own workshop, so we can provide the best quality and the lowest price for you.
Q: What's the application scope of sludge dewatering machine?
A: It is widely applied in municipal sewage, construction sewage, industries of food processing, printing and dyeing, pharmacy, petroleum exploration, livestock, etc.
Q: What's the material of press?
A: It is SS304.
Q: How to choose the model?
A: For better model selection, please share the the type, volume and the solid content of the sludge with us.
Q: Whether the machine can be customized?
A: Yes.
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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