Product Details:
Payment & Shipping Terms:
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| Model: | RBYL700 | Capacity: | 4-6 T |
|---|---|---|---|
| Belt Width: | 700mm | Main Motor: | 2.2KW |
| Air Compressor: | 3 | Water Consumption: | 0.8-8.0 M3/h |
Description
The belt filter press is populor devatering equipment in the world
Widely used in Papemarking Leather Texile Chemical Food process ect watewater sludge devatering
As a waste water treatment system component, it is used for dewatering suspended particles and residue after treatment
so as to avoid secondary pollution. It is also applicable for the treatment of thickener concentrations.
Function & application
1) The belt filter press for sludge dewatering features a unique tilt and long wedge area to ensure stable performance
2) Large gravity dewatering area with strong treating capacity, heavy load capacity, low energy consumption and low cost performance.
3) Multi-roller with decreasing diameter is compact and improves the solid-content of the filter cake.
4) New auto-adjusting and tilting system greatly improves the lifetime of the filter belt.
5)Adopts two independent backwash systems.
Process
Belt type filter press the whole working process can be divided into 3 basic stages: sludge flocculation, gravity pressure filter press filter gravity dehydration, squeeze dehydration/Dewater.
1) Sludge Flocculation
Sludge dehydration before must first through the flocculation process, flocculation refers to using a flocculant (that is, a kind of polymer, polymer electrolytes) was carried out on the suspension to processing, flocculants and sludge after mixing, the solid phase particles in the suspension system to adhesive produces condensation phenomenon, and the solid phase liquid phase separation. Sludge flocculation was conducted in the flocculation reactor and sludge in flocculation reactor residence time of about 1 to 3 min
2) Gravity Dehydration
Approved by flocculation in the sludge moisture content 99.3% the thickener gravity dehydration, sludge moisture content up to 95-98%, in order to reduce the liquidity of sludge before squeezing, must emerge more free water and gravity dehydration zone is to implement this function, the sludge in the filter pack is not affected by the external force, the filter belt sludge load running section has an Angle, with the friction coefficient of filter with the mud and water, mud filter belt drag line up, down, water accumulated sludge has a process, relatively extended the gravity dehydration time, out in favour of free water. Sludge through a reverse return to squeeze the filter pack, before getting into two belt clamping press, in a single filter take random operation, its role is to make the sludge evacuating,evenly distributed over the surface of the filter belt further dehydration.
3) Squeeze and Dewater
Sludge gravity dehydration, as the movement of the belt into the filter belt between the wedge pressing section, to get to the compression,dehydration, and take off a part of free water on the surface of the sludge, and then enter the consists of seven roller "S" shape of the press section, due to the sludge decreases as the filter belt between multiple stick to the shear force produced by bending, to squeeze out internal free water.
Dehydration effect table of common materials
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Material |
Material Moisture(%) |
Filter Cake Moisture(%) |
Capacity(m3/h) |
|
Municipal sewage plant sludge |
96-98 |
75-80 |
5-6 |
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Waterworks Sludge |
87-98 |
75-80 |
4-5 |
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Paper mill sludge |
96-98 |
75-80 |
5-6 |
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Sludge from printing and dyeing plant |
97-98 |
80-82 |
4-5 |
| Steel plant sludge | 70-72 | 17-19 | 6-8 |
| Soda plant salt mud | 77-80 | 55-58 | 6-8 |
| Acidic wastewater and sludge | 65-85 | 35-50 | 6-8 |
| Organic chemical plant sludge | 95-98 | 50-55 | 5-6 |
| Refinery sludge | 97-98 | 75-80 | 4-5 |
OUR SERVICE
01. Detailed installation manual and maintenance guideline are provided with the equipment.
02. Technical training and site-commissioning are available for you.
03.Any equipment issue, we will stand by. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.
FAQ
Q1: Why choose YuHong machinery?
A1: 1. Up-to-date design, CAD calculation and simulation;
2. ISO,BV,SGS,CE quapty control manufacturing;
3. Over 30 years experience, export to over 50 countries;
4. Highest standard to suit operators' use;
5. World class quality at affordable price.
Remarks: The price will depend on different models. Reply message ,you will get 5% discount price.
Q2: What are the requirements for belt filter press?
A2: Our Yuhong has a high standard on choosing material of belt filter press.
1.Using very high grade steel plate (i.e. Q235, Q345) on structuring part;
2. Using wear-resistant steel (i.e. ZG35, ZGMn13, 65Mn, 35CrMo, ZG60Si2CrA) on quick-wear parts;
3. The motor, reducer, bearing, belt, bolts are Chinese top 5 brands;
4. Metallurgy performance must be considered during designing, cutting, bending, fitting&welding.
Q3: What information do we need to provide you the reasonable model and best quotation?
A3: 1. How much sludge is produced per hour?
2.What is the type of the sludge? Piling sludge ,sand sludge, ore pulp sludge and so on ?
3. What is the solids content of sludge? And What is the particles size of the solids?
4. What is the processing capacity per hour?
Company and factory
HENAN YUHONG HEAVY MACHINERY CO., LTD.
Henan Yuhong Heavy Machinery Co.,LTD is a joint-stock mining machinery manufacturing enterprise integrated in scientific research,prodcution and marketing.our main products include five series ,they are the Crushing equipment ,Beneficiation equipment,Grinding Powder equipment ,Drying equipment ,Kilning equipment.YUHONG GROUP set off from "the customer for this " angle ,put self's whole heart to be that the customer provides the valuable service pattern,the effort using up 100% satisfies different customer product need.
Packing and shipping
Our service
Our customers
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Contact Person: Ronbin Niu
Tel: +8615713893960
