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Quick Details

  • Condition: New
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: TOPER
  • Model Number: DY3000
  • Voltage: 380V
  • Warranty: 12 months
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Model: DY3000
  • Belt width(mm): 3000
  • Power(kw): 3.0
  • Filter belt speed(m/min): 4-20
  • Water pressure(mpa): >0.4
  • Usage water capacity(m3/h): 10
  • Air pressure(mpa): 0.7
  • Usage air capacity(m3/h): 0.3
  • Weight(kg): 6220
  • Certificate: ISO GB/T

Packaging & Delivery

Packaging Details export wooden case packing
Delivery Time 15-20 days

Specifications

Sewage sludge dewatering belt filter press
1.energy-saving machine
2. high efficiency
3.high productivity

 

 

 

DY series belt filter press is a new type based on international advanced technology which was introduced by national scientific research unit and our company. It can be widely used in sludge dewatering of urban sewage treatment, chemical industry,oil refining, metallurgy,papermaking, leather making, foodstuff, coal washing and printing and dyeing industry. It is an ideal equipment to sludge dewatering with advantages of continuous work, high automation, energy saving, high efficiency, and easy maintenace.

 

 

 

Design features of belt filter press:

 

1. Adopting  advanced Austrian technology with beautiful appearance.

 

2. With big stiffness structure, smooth operation and low noise.

 

3. Equipped with advanced concentration pretreatment equipment with great effect to flocculation and low cost of operation.

 

4. Equipped with advanced distributing device in gravity dehydration to make materials distributed well to make filtrating belt have a long service life.

 

5. With long gravaty dehydration and wedge dehydration to make material dewatering completely to make sure there is no water spilling in squeezing place.

 

6. With scientific order roller system arrangement to let water in gravity dehydration and wedge dehydration discharge seperatedly. The diameter of squeezing dewatering roller is with large ratio and dewatering effect is good with large capacity, saving energy and high efficiency.

 

7.With high degree automation from feeding material to removing sludge cake and setting PLC port if necessary to make computer easy to do centralized control.

 

8. Power transmission adopts mechinery or stepless speed regulation with large regulation scope and wide adaptability.

 

9. Setting with the reliable back washing device to assure filtrating belt's dehydration effect.

 

10.Adopting pneumatic tension device and pneumatic automatic correction device to ensure filtrating belt can work safely and smoothly.

 

11. The operation is reliable and safety with infrared safety protection and comprehensive emergency safety stopping device.

 

12. Different materials are equipped with different types of filtrating belt with high precise filtration.

 

 

 

Structure and principle:

 

DY series belt filter press consists of drive machine, sludge distributor, filtrating belt, tension device, automatic adjusting machine, filtrating belt washed machine, mud scraper, gravity dehydration, wedge dehydration, squeezing dehydration and frame, etc.

 

The process of filter is that sludge after flocculation treatment goes into sludge distributor to gravity dehydration which is a little long period with horizontal movement and small angle rising period; then filtrated sludge moves with filtrating belt and under gravity, free water is seperated from flocculation material. Most of water are removed from sludge, so sludge almost loses mobility. Then into wedge dehydration. The space in wedge dehydration is from samll size to big size and then the two filtrating belts come together to make sludge bewteen two belts under gradually growing squeezing pressure to let water discharged frequently. At this stage, sludge has lost the mobility which prepares for squeezing dehydration next step. The diameter of squeezing rollers are ordered from small to big size, but pressure on sludge grows gradually. Sludge is squeezed and plasma cutted through serveral S type orders squeezing rollers to make saturated water dehydrated from sludge which finishes the dewatering process of sludge. When filtrating belt goes through discharging device, mud cakes are scraped by scraper from filtrating belt. The upper and lower filtrating belts are washed and then go back to gravity dehydration to fulfill next cycle of sludge dehydration.

 

belt  filter press

1. Frame made of carbon steel
2 Easy to operate
3.Low energy consumption

 

No 

system architecture

Name

 1

Main machine

Belt filter(1.1KW)

2 units S.S. Main drainage roller, 6units press roller, 2 units guide roller,

2units Rectify roller, 2 units tight roller, 1unit gear motor, 6 units cylinder, frame steel( carbon steel Anticorrosive, S.S water tank)

 2

Electric Control System

Electric Control System

 3

Filter Medium

Polyester filter belt

 4

Belt speed

4-20m/min

 5

Automatic Washing System

Piping filter

 6

Pump for washing belt

 7

Water pressure ≥0.4mpa

 8

Water displacement 2.5m³/h

 9

Air Compressor

Air displacement 0.2m³/min

 10

Air pressure 0.7mpa

 11

Dimension

4250×1630×2100mm(L*W*H)

 12

Weight

2570kg

 

 

TypeFilter width(mm)Capacity into concentration(s.s.1.5~2.5%)Dry volume(Kg/hr)Moisture content(%)Motor power(HP)Reference Dimensions(LΧWΧH)mmWeight(Kg)
DY-750 7506~9110~225 63~84.5     1.5   4250Χ1630Χ21002570 
DY-1000 1000 8~12 150~300  4250Χ1880Χ21002920
DY-1500 1500 12~18 225~450  4250Χ2380Χ21003590 
DY-2000 2000 16~24 300~6002.2   4250Χ2920Χ21004490
DY-2500 2500 20~30 375~750 4250Χ3720Χ21005520 
DY-3000 3000 28~38 420~950 4250Χ3920Χ21006220

 

 

 

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