Compact Screw Press Sludge Dehydrator for Wastewater Treatment Screw Sludge Dehydrator

• Customization: Available
• After-sales Service: We Provide Technical Support for The Whole Lifespa
• Warranty: 12 Months
• Model NO.: CL
• Type: Sludge Dewatering Machine
• Method: Physical Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Transport Package: Plywood Case or Can Be Customzied
• Specification: can customzied
• Trademark: utmach
• Origin: Zibo, China
• HS Code: 8521192000
• Production Capacity: 300 Set / Year

Product Description

Stacked Screw Sludge Dehydrator

The Stacked Screw Sludge Dehydrator, also known as a multi-disc screw press, is a high-performance sludge treatment machine designed to achieve efficient dewatering with lower operational cost and minimal footprint. The combination of fixed rings and moving rings ensures effective dewatering performance without clogging.

This equipment is widely adopted in environmental protection industries, factories, farms, and sewage treatment systems requiring reliable and consistent sludge handling.

Working principle: The main body of the stacked screw sludge dewatering machine is composed of multiple fixed rings and floating rings, and the spiral shaft penetrates the filtering device formed therein. The front section is the thickening section, and the rear section is the dewatering section. The sludge thickening and squeezing and dewatering are completed in one drum, replacing the traditional filter cloth and centrifugal filtration methods with a unique and subtle filter body mode.

Dehydration principle: After the sludge is concentrated by gravity in the thickening section, it is transported to the dewatering section. As the filter gap and pitch gradually become smaller, and the back pressure plate is blocked, a great internal pressure is generated and the volume is continuously reduced. , To achieve the purpose of full dehydration.
Advantages:
Low energy consumption.
Minimal water consumption.
Minimal noise.
Low polymer consumption.
No need for proceeding sludge thickening.
Suitable for any type of sludge even suitable for dewatering oil/grease rich sludge.
Minimal maintenance and operational cost.
Capable for working 24/7.
Integrating concentration and dehydration, it is convenient and fast, and reduces investment cost.

Main Features:

• Non-Clogging Operation: Self-cleaning mechanism ensures stable and continuous operation even with high oil or fiber content sludge.

• Low Noise and Vibration: Quiet operation suitable for indoor installation near sensitive areas.

• Environmentally Friendly: Reduces sludge volume and odor, supporting green and sustainable wastewater management.

• Flexible Installation: Can be combined with flocculation tanks and polymer dosing systems for optimal performance.

• Cost-Effective: Fewer moving parts and lower maintenance costs compared to traditional dewatering technologies.

Application Range:

• Electroplating and chemical industry

• Printing and dyeing plants

• Slaughterhouses and meat processing

• Agricultural wastewater treatment

• Hospitals and laboratory sludge management

• Small and medium-sized municipal sewage stations

Sludge Dehydrator Specification

Model	Capacity (kgsDs/H)	Motor(kw)	Size(mm)	Net Weight(kgs)	Operating Weight(kg)
DL101	6-10	0.6	1790*900*1820	400	1000
DL102	12-20	0.7	1790*900*1820	500	1150
DL103	18-30	1	1840*1100*1830	700	1550
DL104	24-40	1.25	2070*1500*2020	900	1950
DL105	30-50	1.35	2070*1500*2020	1000	2100
DL106	40-60	1.25	2620*1200*2030	900	1900
DL107	60-90	1.8	2620*1500*2030	1200	2550
DL108	80-120	2.7	2770*2100*2030	1200	3550
DL109	100-150	2.9	2770*2100*2030	1800	3850

Note:
1. The voltage about the power supply can be selected by the customer's specific requirements.
2. The capacity can be influenced by the material composition and output size.
3. The above specifications are only for reference and subject to change without prior notice, please confirm with our sales representative when making order.