Filter Cloth for Mining, Chemicals, Food & Beverage, Environmental, Tissue

• Customization: Available
• Material: Pet, PP, PA
• Usage: Liquid-Solid Separation
• Model NO.: Filter Cloth
• Type: Woven Filter Cloth
• Manufacturing Method: Manufacturing Cloth
• Transport Package: Plywood Case, Pallet
• Specification: Customized
• Trademark: Bolian
• Origin: China
• Production Capacity: 6000000 Squre Meters/Year

Product Description

Filter Fabric Markets

 

Mining and Minerals

Bolian mining filter cloths are commonly used for copper, aluminium, nickel, iron, and manganese ores,Including tailings and concentrate dewatering, slag filtration, and other solid-liquid separation industries. We have rich market experience and many successful applications in the field to provide the best filter cloth solution for you.

 

Chemicals

In the field of chemical solid-liquid separation, filter cloth plays a crucial role as the most important filtration media. We can apply our cloths to meet the needs of different working conditions, and we can optimize it to improve filtration efficiency, and minimize operating costs with our most professional technology and rich experiences.

 

Food & Beverage

Food-grade filtration requires that each food contact item be manufactured to a consistently high standard and meet food-grade testing standards. With FDA and EU food-grade compliance, we can provide an excellent filtration performance with the highest food-grade safety requirements.

 

Environmental

Bolian filter cloths are widely used for desulfurization in wastewater treatment plants, and other similar fields, and play a vital role as an indispensable filtration accessory in comprehensive use and recycling.

 

Tissue

Bolian's paper forming belt is used to produce different grades and types of tissue paper. At the same time, we also provide customized services to paper manufacturers to make a perfect match between forming belts and paper-making machines, which makes production more stable and efficient.

Q: How to choose the right product for filtration?
Here are the factors to consider:
Application.
Particle size to be selected.
Filter cloth working temperature.
Filter cloth working pH value.
Type of filter machine.

Q: What is particle size?
Particle size is the diameter of fine particles in the filtrate, determined by the choice of filter cloth.

Q: What is pH value and why consider it?
PH is a measure of acidity, on a scale that ranges from 0 to 14, from strong acid (lower value) through neutral (7) to alkaline (higher value). The pH affects the choice of filter cloth material. For example, PP works across the range but PES is recommended only from pH=3 to pH = 9.

Q: What is fabric? What are the main ways to make it?
Fabrics are flat and soft pieces made up of slender and flexible objects that are crossed, knotted and connected.
Mainly classification:
Weaving: made up of yarns with cross-relationship.
Knitting: made up of yarns with knot-relationship.
Non-woven: made up of yarns and fibers with connection-relationship.

Q: What are the types of yarn?
Yarns consist of staple fibers (e.g. cotton, polyester staple) or filaments(e.g. multifilaments, monofilaments). Spun yarns consist of staple fibers, which are held together by twisting the fibers during spinning.
Monofilament consists of a single filament yarn, a fiber obtained by continuous spinning.
Multifilament yarns consist of slender filaments and a bundle of slender monofilaments. (Bolian multifilaments 0 twist)
Twisted yarns are two or more yarns twisted together into one twisted yarn.

Q: What is industrial filter cloth? What are the main materials?
Industrial filter cloth is a filter media woven from natural fibers and synthetic fibers, belonging to industrial textiles. Main materials are Polypropylene, Polyester, Nylon, Vinylon, Aramid, Full-Cotton, etc. Among them, polypropylene and polyester are more commonly used. Plain, twill, satin, and non-woven needles are main weaving methods.

Q: What are the main applications of industrial filter cloths?
Industrial filter cloth is mainly applied to liquid-solid separation and gas-solid separation. Liquid-solid separation is widely used in mining, chemicals, metallurgy, non-metallic minerals, food, medical and other fields. Gas-solid separation is mainly used in ironworks, steelworks, ferroalloy factories, refractory factories, foundry and other flue gas dust removal systems and flue gas filtration.

Q: What is the definition of breaking strength?
Breaking strength: the maximum force in the process of pulling off the specimen.
Breaking elongation: the breaking elongation is calculated according to the elongation at the maximum force during the stretching process and initial length.
Breaking time: the time corresponding to the breaking elongation. (The stretching speed is constant.)