Eco-Friendly SS304 Screw Filter Press Sludge Thickening Machine for Sewage Treatment

• Customization: Available
• Type: Sludge Thickening
• Method: Physical Treatment
• Model NO.: XF-T404
• Usage: Industrial, Agriculture, Hospital, Petrochemical, Food & Beverage, Print & Dyeing
• Model No.: Xf-T404
• Raw Material: Stainless Steel
• N.W.: 5000kg
• Operation: Fulll Automatic
• Certification: CE/UL/ISO
• Port of Departure: Shanghai
• Delivery Time: 4~6 Weeks
• Motor: Evergear
• Customized: Available
• OEM: Yes
• MOQ: 1 Set
• Transport Package: Container & Wooden Case
• Specification: 4590*2720*2250mm
• Trademark: Pioniere
• Origin: Jiangsu, China
• HS Code: 8421191000
• Production Capacity: 1000sets/Year

Product Description

Introduction

Screw 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.


Structure
The 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 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

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 Sewage Treatment


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.