| Structure: | Belt Type |
|---|---|
| Filter Material: | Cast Iron |
| Pressure: | Mechanical Pressure |
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Belt filter press, also known as mesh belt filter press and belt sludge dewatering machine, is mainly used for dehydration of sludge or mixed sludge to reduce its volume, so as to facilitate further treatment such as landfill and incineration. Mainly used in urban sludge, piling mud, sand washing, mining, paper, printing and dyeing, pharmaceutical, steel, coal, leather and other industries.
The residence time of sludge thickening is short. The residence time of traditional sludge thickening tank is generally more than ten hours, while the dehydration residence time of belt thickening section is only tens of seconds to 1-2 minutes on average.
The belt type thickening section is designed as inclined type, which increases the static pressure head of the feeding part and improves the dehydration efficiency.
Both the concentration section and the pressure filter section adopt stepless speed regulation, which is matched with the process.
Filter cloth correction device: Pneumatic feedback unilateral automatic correction is adopted.
Filter cloth cleaning device: automatic cleaning is carried out by using a nozzle and a scrubbing mechanism.
Filter cloth tensioning device: Pneumatic tensioning is adopted, so the operation is flexible and the maintenance is simple and convenient.
The belt filter press has the advantages of simple structure, high dehydration efficiency, large processing capacity, low energy consumption, low noise, high degree of automation, continuous operation, easy maintenance, etc., and its cost and operating expenses are low.
1.Long gravity dewatering area with strong treating capacity,heavy load capacity,low energy consumption and low cost.
2.Unique tilt and long wedge area ensures stable performance.
3.Multi-roller decreasing dia.is compact in configuration and improves solid-content of filter cake.
4.Adopts two independent backwash systems.
The main function of the concentration and dehydration section is to remove the free water in the material, reduce the fluidity of the material, and prepare for the next step of filtration. In order to improve the dewaterability of the sludge, improve the properties of the filter cake, and increase the permeability of the material, the sludge should be chemically conditioned. The same as the belt filter press, the device of "water flocculation granulator" is added to achieve the effect of chemical dosing and flocculation. The method not only has good flocculation effect, but also can save a lot of chemicals, has low operating cost and obvious economic benefits.
After the concentrated sludge is fully mixed with a certain concentration of flocculant in a static and dynamic mixer, the tiny solid particles in the sludge are aggregated into larger flocculent agglomerates, and free water is separated at the same time. The sludge is transported to the concentrated gravity dewatering filter belt, and the free water is separated under the action of gravity to form a non-flowing sludge, which is then clamped between the upper and lower mesh belts, and passes through the wedge-shaped pre-pressing area and low pressure. Under the action of extruding force and shearing force from small to high pressure area, the sludge is gradually squeezed to achieve maximum separation of mud and water, and finally form a filter cake for discharge.
| Model | Drive motor power (kw) | Air compressor power (kw) | Bandwidth(mm) | Capacity(m3/h) | length(mm) | Width(mm) | Height(mm) | Into the mud concentration(%) | Out of the mud concentration(%) |
| GSYL-500 | 1.1 | 1.5 | 500 | 0.5-3.0 | 4620 | 1080 | 2360 | 3%-8% | 26%-30% |
| GSYL-650 | 1.1 | 1.5 | 650 | 1.5-4.5 | 4620 | 1230 | 2360 | ||
| GSYL-1000 | 2.2 | 1.5 | 1000 | 3-6.5 | 4620 | 1580 | 2360 | ||
| GSYL-1500 | 3 | 1.5 | 1500 | 4-9.5 | 4830 | 2170 | 2360 | ||
| GSYL-2000 | 3 | 1.5 | 2000 | 5-13 | 41880 | 2650 | 2360 | ||
| GSYL-2500 | 4 | 1.5 | 2500 | 7-16 | 4900 | 3125 | 2500 | ||
| GSYL-3000 | 5.5 | 1.5 | 3000 | 8-20 | 4900 | 3623 | 2930 | ||
| GSYL-4000 | 7.5 | 1.5 | 4000 | 12-30 | 5000 | 4690 | 3030 |
Widely used in super-large sand making mud dewatering, washing sand mud dewatering, mine tailings dewatering, piling mud dewatering, piling mud water separation, ceramic sludge dewatering, papermaking sludge dewatering, textile printing and dyeing sludge dewatering, kaolin dewatering, alumina sludge dewatering Mud dehydration, pile foundation engineering mud dehydration, stone processing sludge dehydration, wood processing sludge dehydration, river sludge dehydration, coal washing tail coal dehydration and other types of industrial wastewater sludge dehydration applications.
Urban sludge
The sludge has a high moisture content, with a moisture content of 85%, and the form is fluid. Heavy metals in sludge can contaminate groundwater with leachate Prolonged stacking is likely to generate irritating gas and so on.
Piling mud
Slurry with high water content, strongly alkaline and contains harmful substances such as heavy metals. Undehydrated red mud will not only cause waste of land resources, but also cause problems of atmospheric environment and groundwater pollution.
Sand washing field
Sand washing mud water is a suspended liquid containing a certain amount of fine mud particles in the water. The general characteristics are that the mud is khaki in appearance, uniform and viscous, and does not stratify for a long time.
Papermaking
Papermaking waste paper pulp has a large amount of water, which can be effectively concentrated and dewatered through a belt filter press, and pulp recovery can be achieved.
Coal
The main characteristics of coal slime water are high concentration, fine particle size, high ash content, negative charges on the surface of most particles, same-sex repulsion, so that these particles remain dispersed in water, and they are not easy to precipitate in water.
FAQ
1: Are you a trading company or a manufacturer?
We are a manufacturer, specializes in producing wastewater treatment equipment for more than 10 years.
2. This is my first time importing, i do not know the process, how should I do it?
Don't worry about that, we'll help you deal with the whole process.
We have different country shipping agents, if you are the first time to import, they will be professional and give you the
best price and deal with everything of transport. They will supply custom clearance and transportation services from the
destination port to your stock.
3. Could you accept the customized?
Of course, we have professional engineers to design and provide customized services.
4: Do you provide OEM service?
Yes,we provide OEM and ODM services.
5: Do you offer after-sales service?
Yes,please contact our online sales for more information.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}