High Capacity Belt Filter Press for Sludge Dewatering with Efficient Rotary Drum Thickening Part

Belt filter press is a sewage treatment device which can continuously press large amounts of sludge. By using high strength material, the device is characterized in large treating capacity, high dewatering efficiency and long service life. The high quality belt and long life bearing ensure the device’s performance and quality and make it widely used in the sewage treating industries, particularly the dewatering of sludge in the chemical industry, mining, food processing and water treatment.

  • Price:Negotiable
  • Payment Terms:T/T
  • Port:Qingdao/Shanghai
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Main Products:
water treatment equipments, garbage leachate treatment equipments, sludge treatment equipments, auto parts etc.
Quick Details:
  • Place of Origin:Henan, China (Mainland)
  • Authority Approved:ISO9001, ISO14001, OHSAS18001
  • Material:Carbon steel/stainless steel
  • Application:wastwater/slurry dewater
  • Function:Sludge thickening and dehydrating
  • Capacity:3-55 m3/h
  • Belt Width:500-3000mm
  • Operation:Full automatic
  • Brand Name:Kaiyuan


(1) Automatic control and continuous working

(2) Low energy cost and long service life

(3) High dewatering efficiency and high solid containing rate of mud cake

(4) Easy maintenance and management

(5) Low noise and less chemicals

(6) Economical and reliable, wide application.

Design Feature

1. Advanced production technology with beautiful appearance.

2. Excellent Structural rigidity, smooth operation, low noise.

3. Gravity dewatering zone is equipped with advanced distributor, which can distribute the material uniformly to extend the service life.

4. With a long wedge-shaped gravity dewatering zone, which make the material dehydrated fully, as well as ensure the material will not overflow in the press area.

5. Rolls arranged in a scientific and orderly structure, which can make the gravity dehydration zone, wedge-shaped dehydration zone, compression dehydration zone discharged          without disturbing each other.

6. High quality and large diameter of roller, which has better dewatering effect and more production capacity.

7. Continuous working (from feeding to discharge), high degree of automation, PLC interface can be installed if needed, to realize centralized computer control.

8. Power transmission gear adopts mechanical or variable-frequency step-less speed control, wide adaptability.

9. Reliable backwash device adopted, guarantee better dewatering effect.

10. Pneumatic tension and pneumatic automatic correction device adopted to ensure smooth and continuous working.

11. All-around emergency stop devices adopted to ensure the safely operation.

12. Different precision and type of filter cloth can be customized according to different material.

13. Configure the advanced pre-enrichment equipment, sludge flocculation effect, low operating costs.

DNY Series Rotary Drum Thickening & Dehydrating Belt Filter Press

Specialized in all kinds of sludge thickening and dehydration.



Application Cases:

1)  Municipal treatment sludge  

2)  Household sludge  

3)  Excrement sludge  

4)  Slaughtering sludge  

5)  Food processing sludge    

6)  Paper/pulp sludge  

7)  Processed marine sludge

8)  Chemical sludge

9)  Mountain sludge

The following are pictures of our belt filter presses applied in sludge dehydration in many industries.

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Kaiyuan Environmental Protection Co. Ltd
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