Sludge Dewatering Belts for Belt Filter Press

Description

Woven Press Filter Belts are multi-functional filter belts with various textures and a wide range of air permeability, which can meet a wide range of dehydration, filtration, drying and other requirements.

The sludge Dewatering belt is a kind of press filter belt. It is designed for solid-liquid separation, especially sludge dehydration in the sewage treatment industry.

The combination of high-quality polyester or nylon monofilament, weave type as well as the correct opening and permeability makes our process belts particularly effective and robust and guarantees resistance to abrasion and chemical influences. Because they are manufactured on heavy-duty looms and additionally reinforced through a thermal fixing process, press filter belts also boast a particularly high level of mechanical stability.

It is suitable for press belt filters and various vacuum belt filters. These press filter belts are ideal for belt presses, vacuum belt filters, and sludge dryers.

The press filter belt operates as a key part of the belt filter press as it determines the actual output and quality of the filtration process. Our fabrics are made with reasonable weave structures and special yarns for different applications to achieve rapid draining and good filter cake release.

Use special stainless-steel seams, compared to conventional hook seams, blades and sludge distributors can glide over the seam area far more easily, and the special seam is stronger, more durable and possesses better running properties. Furthermore, the risk of damage to the seams is reduced to a minimum, the seam area is closed more tightly and product penetration is reduced..

Our range of polyester sludge dewatering belts is available in various woven patterns, such as three-shed stain woven, four-shed level woven, four-shed stain woven as shown in the following pictures.

What do you need to tell us when ordering Woven Press Filter Belts for your belt filter press?

● The length and width of the filter belt.

● Confirm the pH of the filtrate.

● Operating temperature.

● Connection and edge processing types.

● The permeability of the filter belt.

★ Confirm the slurry consistency and solid particle size in the filtrate.

★ Belt filter press type, strength, processing capacity.

★ Thickness, the weight of the filter cloth.

(Parts with ★ are optional)

Feature

● With FDA certification, the belt can be safely used in the food processing industry.

● A wide range of custom sizes can be made: max 15 meters wide and 200 meters long.

● Heavy-duty looms and proper heat setting treatment are used to minimize the risk of deformation and wrinkles.

● Remarkable acid and alkali resistance, abrasion resistance and corrosion resistance, and long service life.

● Temperature stability up to 200°C and can be used at -20°C to 200°C working temperature.

● Quick and easy to clean

Application

● The synthetic woven mesh filter belts are widely used in dewatering and drying of municipal sludge, industrial slurries, and biologic sludge, and are used to aid the mine tailing dewatering process.

● Fruit and vegetable juice pressing and dewatering.

KEYLIFE FDA-compliant polyester mesh press filter belt is suitable for juice extracting and pressing from fruit and vegetables on the belt press filters, especially for apple, pear, thorn pear, ginger and other berries, and nuts..

● Pulp and paper waste treatment

Dewatering of pulp and paper mill sludge and primary sludge.

Specification

KEYLIFE Sludge Treatment Belt

Industry: Sludge Treatment

Application: Dewatering, Pressing, Drying

KEYLIFE filter belts dewater, press, and dry sludge safely and reliably in filter press. The combination of the right plastic monofilament, weave type and aperture size makes the belt particularly effective, robust and resistance to abrasion and chemical.

Made by heavy-duty looms and reinforced through a thermal fixing process, KEYLIFE filter press belts also have a high mechanical stability.

The seam developed by KEYLIFE ensures a long life and improved belt running properties. KEYLIFE woven and spiral belt types support good dewatering in sludge treatment operations.

Technical superiority:

• High dimensional and form stability but also offering the necessary belt flexibility;
• Wear resistant;
• No fraying of the synthetic belt;
• Additional protection of the seam against mechanical influences;
• pH values 1–14, temperatures up to 180°C
• Available in woven design and in spiral design.