Sleeve Filter For Wastewater Treatment

Qingdao Star Machine's advanced sewage and wastewater treatment bag filter has several different types for customers to choose from.

Type 1 wastewater treatment filter bags: wastewater treatment equipment with cold-resistant filter bag.

The sewer cleaning equipment is made of polyester fabric as the core, and the rubber compound is made of natural rubber and cis-butadiene rubber, which is characterized by high elasticity, impact resistance and frost resistance. It can be normally used at -40°C.

Wastewater Purification Filter Bag Type 2: Oil-resistant wastewater purification filter bag.

High acrylonitrile NBR coating material as the main material, polyester fabric as the frame material. It is used for filtration, the use of oil-containing materials and contact with various working oil media, with the advantages of small volume change, high strength, wide application range.

Type 3 Wastewater Treatment Filter Bag: High temperature resistant wastewater treatment filter bag.

Mainly used for high-temperature material filtration. Sewage treatment equipment on heat-resistant tape has damage or even loss of performance of the main performance. Different levels of heat resistance using EPDM rubber or styrene butadiene rubber as the cover rubber. The frame material is made of high-strength polyester fabric, and heat-resistant glass fabric is laid between the cover rubber and the frame layer. Drainage holes are made of heat-resistant pure rubber layer to prevent damage to the frame by high temperature. The service life of heat-resistant filter tape is greatly extended.

Type 4 Wastewater Treatment Filter Bag: Acid-resistant and alkali-resistant filter bag for wastewater treatment equipment.

When the sewage treatment equipment is used in the working environment in contact with acid and alkali, the cover rubber is mixed with rubber and filled with inert materials with excellent acid resistance and alkali resistance. The frame material is made of polyester fabric, which has more reliable acid and alkali resistance than the core of the surface fabric. The drainage holes are made of pure rubber to prevent acid and alkali liquid from penetrating through the fabric layer, causing the filter belt to delaminate and shorten the service life of the filter belt.

Product Application

Filtration of suspended solids: wastewater contains a large amount of suspended solids, sediment and organic matter, these suspended solids need to be removed effectively. The wastewater treatment bag filter can be used to filter the suspended solids and separate solids and liquids, the solids will be trapped in the bag, so that the water body is purified.

Sludge Dewatering: In the process of wastewater treatment, there is often a need to treat and dewater the sludge generated. The wastewater treatment bag filter can be used in sludge dewatering equipment to separate the water in the sludge by filtering, thereby reducing the volume of the sludge and facilitating subsequent treatment and disposal.

Filtration of reaction liquid of anaerobic pool: In anaerobic treatment system, the reaction liquid in the anaerobic pool needs to be filtered to remove suspended matter and impurities, wastewater treatment bag filter can be used to filter the reaction liquid of the anaerobic pool, so as to maintain the purity of the reaction liquid and improve the purification effect.

Industrial Wastewater Treatment: In addition to municipal wastewater treatment, industrial wastewater treatment is also an important area of environmental protection, wastewater and sewage treatment filter bag can be used to treat suspended solids, particles and sediments in industrial wastewater, so as to clean the wastewater and meet discharge standards.