We are a manufacturer of high quality environmental protection equipment in China.
The product adopts the advanced screw extrusion principle, and realizes efficient solid-liquid separation through the rotation of the screw shaft and the gap design of the filter ring. This equipment can not only effectively reduce the water content of the sludge, but also reduce the sludge volume and reduce the treatment cost.
Product Features:
High efficiency and energy saving: Compared with traditional dewatering equipment, our spiral screw sludge dewatering machine has lower energy consumption and lower operating costs.
Automatic operation: The equipment adopts fully automatic control, easy operation and low maintenance cost.
Environmental protection design: No large amount of chemical agents are required during the operation of the equipment, reducing secondary pollution.
Compact design: Suitable for sewage treatment plants with limited space, can be customized to meet different needs.
Our products are widely used in municipal sewage treatment, industrial wastewater treatment, food processing, papermaking, pharmaceutical and other industries
The Eco-friendly Solid-Liquid Separation Spiral Screw Sludge Dewatering Machine QXDL-301 is a fully automatic dewatering unit designed for continuous operation in municipal and industrial wastewater treatment. The system employs a low-speed rotating spiral shaft enclosed within a set of moving and stationary laminating rings. As sludge advances through the screw, the decreasing pitch creates progressive compression, extracting free and bound water. The filtrate passes through the ring gaps while dewatered cake is discharged at the outlet. The self-cleaning differential motion between rings prevents clogging, eliminating the need for high-pressure backwash systems and reducing water consumption.
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Equipment Model |
QXDL-301 |
|
Dry Sludge Treatment Capacity |
30-60 Kg/h |
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Equipment Dimensions |
L3310mm × W1000mm × H1700mm |
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Machine Weight |
750kg |
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Total Power Consumption |
1.47 kW |
Products provided by famous enterprises are deeply trusted by users.
Factory Area
Honorary Certificate
Yangzhou Qinxin Environmental Protection Technology Co., Ltd. is China Custom Eco-friendly Solid-Liquid Separation Spiral Screw Sludge Dewatering Machine QXDL-301 Suppliers and Eco-friendly Solid-Liquid Separation Spiral Screw Sludge Dewatering Machine QXDL-301 Company. This is an enterprise that combines industry and trade and is committed to research and development, production, and sales of environmental protection equipment, Our company is mainly engaged in Eco-friendly Solid-Liquid Separation Spiral Screw Sludge Dewatering Machine QXDL-301, stacked screw sludge dewatering machines, PAM integrated dosing devices, sludge low-temperature drying systems, solid-liquid separators, other sewage treatment equipment, mainly serving municipal, food, petrochemical, aquaculture, papermaking, leather, brewing, printing and dyeing, chemical, pharmaceutical, medical and other industries. Adhering to many years of practical experience and research and development in the production of environmental protection equipment, the company is AAA-level contract-oriented and trustworthy and has obtained a number of patents and quality management system certifications, environmental management system certifications, and occupational health and safety management system certifications.
Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.
13 Jun,2026
07 Jun,2026
06 Jun,2026
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