20m³/h Sludge Dewatering Decanter Centrifuge for Municipal Wastewater Treatment

The decanter centrifuge is constructed with high-strength corrosion-resistant materials, ensuring durability in harsh working environments such as acid, alkali, and oil. Its fully enclosed structure prevents splashing and odor leakage, meeting strict environmental protection requirements. With easy operation and low maintenance, it is widely used in printing and dyeing, electroplating, breeding wastewater, and other industrial wastewater treatment scenarios.

The Decanter Centrifuge is a continuous solid-liquid separation equipment that utilizes centrifugal force generated by high-speed rotation to separate solid particles from liquid in sludge. Its working principle: sludge enters the high-speed rotating bowl through the feed pipe. Under centrifugal force, heavier solid particles settle on the bowl wall and are conveyed by the screw conveyor to the conical end for discharge, while lighter liquid is discharged from the large end overflow port, achieving continuous and efficient solid-liquid separation. Our centrifuge series features dual-motor variable frequency drive and precise differential control, offering high capacity, strong adaptability, high cake solids content, and high automation. Widely used in sludge dewatering and material separation in municipal sewage, industrial wastewater, food processing, chemical, pharmaceutical, and other industries.

• Wear-Resistant Design
  • Hard Alloy Protection: Screw conveyor blades and feed accelerator coated with tungsten carbide, hardness above HV1000, wear life extended 3-5 times.
  • Wear-Resistant Bushings: Wear-resistant bushings at discharge ports, feed zones, and other high-wear areas.
  • Material Options: SS304, SS316L, duplex stainless steel available based on material corrosivity.
• Intelligent Control System
  • PLC Control: Siemens PLC, touch screen operation, real-time display of speed, current, torque, differential speed, and other operating parameters.
  • Automatic Adjustment: Automatically adjusts feed rate and differential speed based on sludge concentration and torque changes, ensuring stable operation.
  • Fault Diagnosis: Vibration monitoring, temperature monitoring, overload protection, automatic alarm and recording.
  • Remote Monitoring: Optional IoT module for remote monitoring via mobile/PC.
• Energy Saving & Environmentally Friendly
  • Low Energy Consumption: Slightly higher electricity consumption than belt press but requires no wash water, overall operating cost similar; compared to filter press, higher automation and lower labor cost.
  • Fully Enclosed Operation: Totally enclosed structure, no leakage, no odor emission, clean operating environment.
  • Continuous Operation: 24-hour continuous automatic operation, no manual intervention required.

Free packing in wooden cases. If other special requirements are required, a portion of the cost shall be increased.

Jiangsu Kingdom Environmental Technology Co, Ltd is located in Yixing China Enrironmental Science and Technology industial Park, focus on environmental technology research ana development water irealment protessional equipment development and Supporting, emvironmental protection facilities housekeeping services. We are a collection of technalogy and product development, design and consulting, sewage plant operations as one of the custody of professional, comprehensive envlronmental management services. The service scope covers urban sewage treatment, industrial wastewater treatment, village sewage treatment and soil and water environmental restoration, we also have a professional team of environmental science and Engineering, Environmental monitoring, chemical engineering,mechanical engineering, Internet of things automation, financial management,etc.In addition ,We also have the ability to produce high-quality equipment of the unit production workshop. Excellent machining equipment, perfect detection means, strict process control measures and systematic quality assurance system guarantee the production of high-quality equipment.

• Q1. How to order reverse Plate and Frame Filter Press?

  A: First, please inform us of your requirements or application scenarios. Second, we will provide a quotation based on your requirements or our recommendations. Then, the buyer confirms the final drawing list and pays the deposit for the formal order. Finally, we arrange for production.

• Q2. What is the delivery time?

  A: Equipment production takes 20-25 working days.

• Q3. How will the goods be transported?

  A: They can be shipped via DHL, UPS, FedEx, or TNT. sea freight are also available.

• Q4: Does your product come with a warranty?

  A: Yes, we offer a 1-year warranty on our products.