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 provide comprehensive 'Turnkey Project' services, expertly covering every stage from innovative process design and precision equipment customization to seamless installation, meticulous commissioning, and thorough operational training. With over 500 successful projects delivered, we proudly highlight landmark cases such as:
Municipal wastewater treatment plants with daily processing capacities surpassing 10,000 tons and sludge reduction projects for multinational chemical enterprises.
Rotary Drum Sludge Enrichment Dehydrator
The working principle of the rotary drum sludge thickener is elegantly straightforward: expertly feeding sludge into the dynamic reactor.via a sludge pump and dosing pump. The thickener's rotary drum, lined with a sophisticated compound filter cloth, rotates at approximately 10 rpm. This process efficiently allows water to pass through the filter cloth while retaining the flocculant sludge. A cleaning nozzle maintains filter cloth clarity, subtly preserving the floccules' integrity. The resulting sludge concentration post-thickening depends intricately on the initial solid content, flocculation dosage, drum speed, and its angle of inclination.
Main Features
1. This exceptional machine features a fully enclosed design that guarantees zero sludge, water, or gas overflow, thus maintaining an immaculate operational environment.
2. Ingeniously compact, the cleverly designed structure minimizes the installation area, promoting unparalleled space efficiency.
3. With an impressive solid capture rate of 95%, this engineering marvel ensures immaculate results at every operation.
4. Crafted for exceptional performance and longevity, this machine demands minimal maintenance, thereby maximizing operational uptime.
5. Engineered for sustainability, it boasts low energy and polymer consumption, thanks to its gentle rotational speed, promoting eco-friendly operation.
6. Constructed from premium stainless steel and polymer materials, this machine promises enduring strength and remarkable durability for years to come.
Specification & Technical Data

Established in the illustrious year of 2007, Shanghai Fuchan Machinery Technology Co., Ltd. finds its prestigious home in the bustling hub of Pudong New Area, Shanghai. This prime location is further enhanced by its proximity to the ever-evolving Shanghai Free Trade Zone. As a forward-thinking, technology-driven enterprise, we have expertly crafted a harmonious blend of scientific research, trade, and mechanical processing. From our very beginnings, we have been unwavering in our dedication to the research, development, production, and sales of top-tier environmental protection equipment. Our expertise further extends to the R&D, technical services, and technology transfer specifically tailored for the environmental protection industry. Our strategic partnerships with prominent domestic universities serve to fortify our robust framework of research and development, production, sales, and an unparalleled level of service excellence.
As we have evolved, our unwavering commitment to integrating the latest international technologies has been our hallmark, all while continuously driving innovation and service superiority. Anchored by our dedication to technological advancement and a formidable R&D foundation, we strive to offer comprehensive equipment solutions that stand second to none. Our advanced processing techniques, exceptional product quality, and remarkable after-sales support collectively ensure that we provide extraordinary value to our esteemed clientele, setting new standards in customer satisfaction and industry leadership.
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.