Polyester Synthetic Filter Mesh Fabric Desulfurization Belt Filter Cloth for Vacuum Filter

• Customization: Available
• Material: Polyester
• Layers: Single
• Model NO.: Sun Hong
• Type: Filter Elements
• Hole Shape: Round
• Structure: Multilayered
• Air Permeability: 500+/- 6800
• Weft: 0.5/1.1mm
• Warp: 0.5/0.9
• Use: Industry
• Density: 200
• Fiber Type: Filament
• Function: Radiation-Resistant Fiber
• Width: 7m
• Transport Package: Wooden Case
• Specification: make to order
• Trademark: SunHong
• Origin: China
• HS Code: 59119000
• Production Capacity: 50000sq

Product Description

Coal desulfurization industry

At present, there are many research directions of desulfurization technology, including dry method, semi dry method and wet method. The dry desulfurization technology is mainly desulfurizer, and the desulfurization products are in dry state, with simple process flow and no secondary pollution,It occupies less land, has high reliability and low investment, but the system operation cost is high.
 

The characteristic of semi dry desulfurization process is that it reacts in gas, solid and liquid, and uses the sensible heat of flue gas to increase the moisture in the absorption liquid, so that the final product is dry powder. Generally, the desulfurization machine selected for semi dry desulfurization is Cao or Ca (OH) ₂
 

Wet desulfurization is mainly a process of introducing sulfur dioxide in flue gas into absorbent solution or slurry through cooling, and recovering S02 and other by-products through reaction. It has the advantages of high desulfurization efficiency and recyclable absorbent. From the perspective of market share, limestone / gypsum desulfurization process with relatively mature wet process is basically selected in the market, and its share in China's flue gas treatment market is more than 85%.
 

Desulfurization mesh fabric

 

Desulfurization Filter Fabric made from mixed polyester monofilaments and multifilaments, also performs excellent in areas of flue gas desulfurization and filtation such as slugge dewtering . 

Polyester Desulfurization Filter Fabric  used in Power plant desulfurization,landification,beneficiation,phosphoric acid,sylvite,citric acid,chemical industry,aluminum catalyst etc.

The filter cloth is also widely used in Vacuum belt dehydrator,level of vacuum belt filter ,vacuum belt type filter press,vertical automatic pressure filter,multiple disk filter,vacuum drum filter. 

Application of the desulfurization mesh fabric

After high temperature setting and calendering, the woven desulfurization filter cloth adapts to the high temperature working environment and greatly improves the service life of the filter cloth.

Joining types
13.5meter wide heat shaping machine.uniform temperature only ±1°C in the whole heating box,advanced programming software which completes the controlling and caculating in computer;the difference of the cross-directional tension and longitudinal tension is 0.1KG/cm

Advantages

01:German imported equipment for high-density weaving, not easy to deform, tensile extension and anti discount.

02:High temperature resistance and high stability.

03:Good wear resistance, corrosion resistance and long service life.

Desulfurization filter screen Specifications

Model	Warp filament diamete(mm)	Weft filament diameter(mm)	Warp density thread/cm	Weft density thread/cm	Surface tensile strength N/cm	Joint tensile strength N/cm	Weight Kg/	Thickness mm	Air permeability m3/m2h
27508	flat yarn 50 x 32	6×0.18+0.50	28.5	25	2200	1000	1.2	1.95	1600
27508-1	flat yarn 50×32	long fiber 600D+0.50	28.5	21	2200	1000	0.90	1.90	720
27508-2	flat yarn 50×32	Polyester filament	28.5	23.5	2200	1000	1.10	2.10	310