1200KGS Screw Press Sludge Dewatering Machine

Basic Information
Place of Origin: China
Brand Name: XST
Certification: ISO9001
Model Number: BFP1.5
Minimum Order Quantity: 1 Unit
Price: USD 6000-10000 Per Unit
Packaging Details: Wooden Case or suitable for sea shipment
Delivery Time: 15-20 work day
Payment Terms: T/T
Supply Ability: 50 Units Per Month
Machine Name: Sludge Dewatering Machine, Belt Filter Press Main Materials: Stainless Steel,Container,carbon Steel,SS304,As Requirements
Control: Automatic Dimension: As Customized
Machine Voltage: Customized Gross Weight: 1200KGS
Type: Automatic Belt Filter Press Color: Customized,According To Customer's Requirements
After-sales Service: Engineers Available To Service Machinery Overseas,Online Support,Video Technical Support,Field Installation,commissioning And Training Application: Waste Water Treatment, Sludge Dewatering
Certificate: ISO9001, SGS Warranty: 18 Months
High Light:

SGS Screw Press Sludge Dewatering Machine


1200KGS Screw Press Sludge Dewatering Machine


ISO9001 Screw Press Sludge Dewatering Machine

High Efficiency Screw Press Sludge Mini Filter Press Automatic Belt Filter Presses

Product Description


What's the belt filter press?

A belt filter press (BFP) is a continuous-feed sludge dewatering machine with two porous moving belts that has a gravity drainage zone and mechanically applied pressure zones. Belt filter presses have been used in Europe first for dewatering paper pulp and later modified to dewater wastewater sludge. It was introduced in North America in the mid-1970s, mainly because of its ability to dewater secondary sludge economically, and its reduced energy requirements compared to centrifuges and vacuum filters. It is presently the most widely used dewatering equipment in the world.


How the belt filter press works?

Diagram of a belt filter: sludge in the feed hopper is sandwiched between two filter cloths (shown green and purple). Fluid is extracted initially by gravity, then by squeezing the cloth through rollers. Filtrate exits through a drain, while solids are scraped off into a container.

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Product View

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Product Parameters


Model BFP1.0 BFP1.5 BFP2.0 Note
Belt width(mm) 1000 1500 2000  
Treatment capacity 6.5~10.5 12~20.5 18~30 Depending on the types of sludge
Inlet sludge concentration (S.S1-5%)
D.S Dried sludge(kgds/h) 98~158 180~308 240~450 Depending on the types of sludge
Moisture content of the filter cake(%) 75~85 75~85 75~85 Depending on the types of sludge
Service power(kw) The motor for driving belt(frequency control) 0.37 0.75 0.75  
The motor for mixing 0.37 0.55 0.75  
The motor for drum thickener 0.37 0.55 0.55  
Lower Collecting Tray for Pressed Filtrate With With Without  
Reference appearance size(mm) L 2600 3300 3450 Before ordering, please ask for the actual installation size drawing
W 1550 2150 2900
H 2540 2550 3100
Base dimension L1 x W1(mm) 2100 x1330 2450 x1860 2715 x2420  
Reference weight (kg) 1100 1600 2850  


Product Advantages


Advantages of Belt Filter Press

There are many physical separation processes similar to the belt filter press used for dewatering, including centrifuges, vacuum-disc filters, and the plate and frame filter press. When compared to other compression filters, belt filters use relatively lower pressures. Although centrifuges have lower moisture content, lower costs and simpler operations in coal tails processing, belt filters tend to make less noise and have much quicker startup and shutdown times.

Belt filters are considered simple and reliable, with good availability, low staffing, easy maintenance and a long life.The belt filter is most advantageous when installed such that it is open and viewable at floor level for easier adjustment and monitoring. This is of course subject to what lighting and ventilation will allow.

(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.


Product Application

Applications of Belt Filter Press

The belt filter is mainly used for dewatering of sludge and slurry and juice extraction from apples, pears and other fruits, as well as grapes for winemaking, etc. Belt filters are used both municipally and industrially in a range of areas including urban sewage and wastewater treatment, metallurgy and mining, steel plants, coal plants, breweries, dyeing, tanneries, as well as chemical and paper factories.

The applications of a belt filter are only limited to the sludges, slurry or mashed fruit that it can process. The sludges from municipal use include raw, anaerobically digested and aerobically digested sludges, alum sludge, lime softening sludge and river water silt.In industry, any sludge or slurry is sourced from food processing wastes, pulp and paper wastes, chemical sludges, pharmaceutical wastes, industrial waste processing sludges, and petrochemical wastes.These wastes can include mixed sludge, mineral slurry, dust sediment, selected coal washing mud, biological sludge, primary sludge, and straw, wood or waste paper pulp.

Some dewatering objectives include reducing the volume to reduce the transport and storage costs, removing liquids before landfill disposal, reducing fuel requirements before further drying or incineration, producing adequate material for composting, avoiding runoff and pooling when used for land applications, and optimizing other drying processes.Belt filters are specifically designed for each of these particular applications and feeds.

Applied Industries: 

1. Paper making, leather industry, livestock products industry, aquatic product industry, chemical industry and food industry.
2. Sludge concentration treatment and dewatering treatment for municipal sewer, water clarification plant .
3. Separating usage of food industry, chemical industry, mineral industry etc.

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Packing and Shipment

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Contact Details

WhatsApp : +17391819659