Our Vacuum belt machine fabric is made of high-strength polyester monofilament through precision weaving, with a tensile strength of 800N/mm and a service life 50% longer than ordinary monofilament. Due to their uniform porosity, their dehydration efficiency has increased by 30%, they are resistant to clogging, and easy to clean.
Product Description
|
type |
Filament diameter (mm) |
Denisity (lines/cm) |
(N/cm) Tensile strength |
weight (Kg/㎡) |
Thickness (mm) |
(200pa) (l/㎡/s) |
Air permeability (m³/m²h） (100pa) |
Reference filtration precision （um) |
|||
|
warp |
weft |
warp |
weft |
surface |
joint |
||||||
|
TLW22508 (Orange) |
Flat Yarn 50×28 |
600D filament ×6+0.5 |
23 |
15.9 |
2200 |
1000 |
0.998 |
1.33 |
250 |
490 |
20-50 |
|
TLW22508(Blue) |
Flat Yarn 50×28 |
600D filament ×6+0.5 |
23 |
15.9 |
2200 |
1000 |
0.998 |
1.33 |
250 |
490 |
20-50 |
|
TLW29508F (Orange)） |
0.5 |
0.2Polyester filament stranded+0.5 |
30.3 |
18 |
2200 |
1000 |
1.45 |
1.9 |
600 |
1500 |
50-80 |
|
TLW29508M (Orange) |
0.5 |
600D filament ×6+0.5 |
30.3 |
18.9 |
2200 |
1000 |
1.58 |
1.96 |
255 |
650 |
20-50 |
|
TLW28508F (Orange) |
0.5 |
0.2Polyester filament stranded+0.5 |
28.5 |
23 |
2200 |
1000 |
1.2 |
1.85 |
850 |
2160 |
50-80 |
|
TLW28508M (Orange) |
0.5 |
600D filament ×6+0.5 |
28.5 |
21 |
2200 |
1000 |
1.1 |
1.9 |
310 |
608 |
20-50 |
|
TLW28506(Blue) |
0.35 |
0.5 |
28 |
12.1 |
1600 |
900 |
0.8 |
1.1 |
1900 |
288 |
|
|
TLW46506 |
0.3 |
0.5 |
46 |
12 |
1600 |
900 |
0.8 |
1.1 |
1300 |
2410 |
|
Vacuum Belt Machine Fabric is usually composed of filter cloth and supporting structure. The filter cloth is a key component for achieving solid-liquid separation, usually made by blending single and double fibers with special cross-sections; The supporting structure is used to support the filter cloth and ensure its stability during operation. Common examples include a circular rubber belt as a support, and the filter cloth is laid on the tape and runs synchronously with it.
The Vacuum belt machine fabric uses filter cloth as the filtering medium to achieve solid-liquid separation through vacuum suction and slurry gravity. During operation, the slurry is evenly distributed on the filter cloth by the fabric spreader. When the vacuum chamber is connected to the vacuum system, a vacuum filtration zone is formed on the rubber belt. The filtrate passes through the filter cloth and is collected by the transverse grooves on the rubber belt, and enters the vacuum chamber through the central hole. Solid particles are trapped on the filter cloth to form a filter cake. As the rubber belt moves, the filter cake is gradually dried due to the pressure difference, and finally discharged at the discharge roller.
High filtration efficiency: It can quickly and effectively achieve solid-liquid separation, improving production efficiency.
Good quality filter cake: It can reduce the moisture content of the filter cake and make it easy to peel off, making it convenient for subsequent processing.
High stability: When subjected to safe operating temperatures and certain tensile forces, it has good shape stability, is not easily deformed, and can ensure the normal operation of the equipment.
Good chemical stability: Depending on the material, it can meet the requirements of acid resistance, alkali resistance, corrosion resistance, high temperature resistance, etc., and adapt to various complex working environments.
Secure joint: Made of high-quality materials and advanced technology, the joint of the mesh belt has high strength, is not easily broken by vacuum, and extends its service life
Chemical industry: used for filtration, separation, and purification of chemical raw materials, such as solid-liquid separation in the production process of ammonium sulfate, phosphoric acid, etc.
In the mining industry, it is used for filtering and dehydrating ore slurry during the beneficiation process to improve the grade and recovery rate of ore.
Pharmaceutical industry: used for filtration and separation in drug production to ensure the quality and purity of drugs.
Food industry: For example, in the production process of fruit juice, beer, etc., it is used to filter impurities and sediment, improve product quality and taste.
In the field of environmental protection, it can be used for sludge dewatering in sewage treatment plants and solid-liquid separation in industrial wastewater treatment to reduce pollutant emissions
