Full-Process Sludge Treatment Equipment:
Thickening Systems (Belt-type/Rotary Drum/Screw Press Thickeners)
Dewatering Systems (High-Pressure Belt Deep Dewatering Machines, Screw Press Dewaterers)
Drying Systems (Intelligent Batch Dryers)
Integrated Auxiliary Equipment (Screw Conveyors, Intelligent Dosing Systems, etc.)
End-to-End Solutions
We offer comprehensive 'Turnkey Project' services that encompass the entire lifecycle of your project-from innovative process design and bespoke equipment manufacturing to flawless installation, precise commissioning, and advanced operational training. Be a part of our distinguished heritage with over 500 successfully delivered projects, showcasing landmark achievements such as:
Municipal wastewater treatment plants boasting impressive daily processing capabilities surpassing 10,000 tons, alongside cutting-edge sludge reduction initiatives for global leaders in the chemical industry.
Rotary Drum Sludge Enrichment Dehydrator
The operation of the rotary drum sludge thickener is elegantly simple yet highly effective: sludge is smoothly introduced into the dynamic reactor viaa sludge pump and dosing pump. Inside, the rotary drum, lined with a composite filter cloth, rotates at approximately 10 rpm. This allows water to pass through the filter cloth, while retaining the flocculant sludge. A cleaning nozzle ensures continuous cleanliness, gently preserving the floccule integrity. The final sludge concentration after thickening is finely determined by initial solid content, flocculation dosage, drum speed, and angle of inclination.
Main Features
1. Embrace a superior level of cleanliness with our fully enclosed design, effectively preventing any sludge, water, or gas overflow to maintain an immaculate environment.
2. Ingeniously crafted with a space-saving compact structure, our machine is ideal for maximizing efficiency within limited spaces.
3. This remarkable machine delivers an unprecedented solid capture rate of 95%, consistently achieving exceptional purity in every operation.
4. Engineered for peak performance and exceptional durability, it requires minimal maintenance, thus ensuring continuous operation and maximizing uptime.
5. The design prioritizes sustainability with low energy and polymer consumption, coupled with a gentle rotational speed that promotes eco-friendly operations.
6. Crafted entirely from premium stainless steel and polymer materials, it assures unparalleled durability and a long lifespan, delivering lasting performance.
Specification & Technical Data

Established in 2007, Shanghai Fuchan Machinery Technology Co., Ltd. takes pride in its strategic location in the bustling Pudong New Area of Shanghai, conveniently near the dynamic Shanghai Free Trade Zone. As an innovation-driven company, we masterfully integrate scientific research, trade, and mechanical processing. From our beginnings, our unwavering dedication has been towards the research, development, production, and sales of top-tier environmental protection equipment. In addition, we excel in R&D, provide technical services, and facilitate technology transfer within the environmental protection sector. Our partnerships with premier domestic universities fortify our comprehensive system, ensuring R&D, production, sales, and service excellence.
As we have evolved, we've consistently embraced the forefront of international technology with a steadfast focus on innovation and exceptional service. Our dedication to technology, supported by our strong R&D capabilities, empowers us to offer all-encompassing equipment solutions. Through advanced processing methods, outstanding product quality, and exceptional after-sales service, we are committed to delivering unmatched value and satisfaction to our esteemed clientele.
Q: Are you trading company or manufacture?
A: We are both manufacture and trading company. We have over 10 years' professional experience as a waste water treatment equipment manufacturer and engineering service enterprise.
Q: Where is your factory located?
A: Haian City, Jiangsu Province City, which is very close to Shanghai with only less than 3 hours' driving.
Q: What kind of payment do you accept?
A: T/T, L/C
Q: Do you provide OEM service?
A: Yes.
Q: How could we trust you and your company? This is first time transaction?
A: Our company has more than 10 years professional experience. We cooperate over 1000 customers in China and overseas. Welcome to our company and watch our plant production condition any time.
Q: What certificates do you have?
A: CE/ISO
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: How long is your warranty?
A: One year after the arrival of the goods.
Q: What about your delivery Time?
A: Normally within 45 days against down payment.