• Belt Filter Press for Sludge Dewatering
  • Belt Filter Press for Sludge Dewatering
  • Belt Filter Press for Sludge Dewatering
  • Belt Filter Press for Sludge Dewatering
  • Belt Filter Press for Sludge Dewatering
  • Belt Filter Press for Sludge Dewatering

Belt Filter Press for Sludge Dewatering

Structure: Belt Type
Filter Material: PE
Pressure: Mechanical Pressure
Type: Plate Filter Press
Belt Press Filter: for Sludge Dewatering
Transport Package: Polywood Case
Customization:

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Basic Info.

Model NO.
vertical type
Specification
customizable
Trademark
flourish
Origin
China
HS Code
8421299090
Production Capacity
5000

Product Description

Introduction:
Belt Filter Press is a bio-solids/sludge dewatering device that applies mechanical pressure to a chemically conditioned slurry, which is sandwiched between two tensioned belts, by passing those belts through a serpentine of decreasing diameter rolls.

Functional Principl:
Most Belt Filter Press operations can be divided into three general stages - initial de-watering, which makes the sludge pulp; Pressing or medium pressure filtration, which conditions the sludge for high pressure filtration quality; And high pressure filtration, which raises the dry solids content in the sludge cake to the optimum.
The process begins as the sludge enters the press, where it is mixed with a chemical, either in the press, or in a conditioning tank prior to the press. From this flocculation or preparation zone the sludge enters the gravity drainage zone, where a large rotating drum agitates the floc and drains approximately 70% of the free water. The resulting capture rate can be as high as 99%.
Features and Advantages:
The features that enable a Belt Filter Press to achieve substantially higher production rates and produce high cake solids at discharge are:
The use of the high rate drainage plow technology in the gravity zone.
A wedge section with an adjustable angle of conversion of the belts.
A large initial drum in the pressure/shear zone.
An extended length pressure/shear zone.
A choice of 2 belt or 3 belt dewatering systems.
Larger standard filtration areas for greater process throughput and higher cake consistency.
A patented high rate drainage system that dramatically improves filtration rates.
An easily adjustable, variable wedge compression zone that maximizes process rate and performance.
A high performance, larger to smaller drum pressure profile for higher cake solids concentration.
High quality structural frame materials and components for trouble-free, long lasting operation.


Applications:
Food Processing Wastes.
Pulp & Paper Wastes.
Chemical Sludges.
Pharmaceutical Wastes.
Industrial Wastes Processing Sludges.
Petrochemical Wastes. Model (All customized models are available by online inquiry):
Model DYQ-500 DYQ-1000 DYQ-1500 DYQ-2000 DYQ-2500 DYQ-3000
Belt Length B(mm) 500 1000 1500 2000 2500 3000
Capacity Q(m³/h) 1~5 5~10 10~15 15~20 20~25 25~30
Dimension
(W×L×H)(mm)
920×3800
×1900
1420×3800
×1900
1920×3800
×1900
1920×3800
×1900
2920×3800
×16500
3420×4000
×1650
Belt Speed V(m/min) 3.0~15(Condense)1.2~6.0(Dewater)
Inlet Height h(mm) 700 700 700 700 700 700
Backwash Flow rate(m³/h) 4.0 7.5 12.0 15.0 25.0 30.0
Pressure(MPa) ≥0.5
Air Pressure Air consumption(m³/h) 0.3 0.3 0.4 0.4 0.4 0.4
Pressure (MPa) ≥0.7
Yield
/
Sludge
Inlet water content (%) 99.6/99.0
Outlet water content (%) 80/78
Yield (Kgds/hm) 100~120
Hydraulic load(m³/hm) 22~26/12~16
Belt Filter Press for Sludge Dewatering

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