Product news

• About sewage treatment issues------sludge dehydration fabrics

  Sewage treatment is an important process to deal with water pollution. Physical, biological and chemical methods are used to treat mainly domestic sewage and industrial wastewater to separate solid pollutants in water and reduce organic pollutants and nutrients in water, thereby reducing sewage poll

  Product news May 30, 2019
• production process standards

  Last week i went to the factory to get a deeper understanding of our pri

  Product news June 11, 2019
• Polyester monofilament manufacturing process

  As we all know, the polyester fiber net is made from a single polyester filament, and part of our polyester filament is made by us, so I'm going to talk about the production process of Hebei Defeng polyester filament. Initially, polyester slices are dried by hot air and then squeezed out of the

  Product news June 27, 2019
• application of filter net abd press cloth

  Vacuum drum machine filter cloth: corn protein filtration, sugar slag filtration, and pharmaceutical companies penicillin, bacterial protein, strong acid resistance, acetone, and other special filter cloth. And for the German BHS company RPF pressurized filter Oulifu, Shandong Anqiu Wenrui, Yidian m

  Product news July 16, 2019
• Selection of Filter

  The selection of filter cloth is very important for the filtration effect. In the process of the board frame filter press, filter cloth plays a key role. The quality of its performance and the correctness of the type selection directly affect the filtering effect. The selection of filter cloth is ve

  Product news July 18, 2019
• vacuum filter cloth

  Vacuum filter is a kind of high efficiency filter solid liquid separation equipment. structure of the motion seal between the vacuum box and the tape forms a continuous automatic process of filtration, filter cake washing, slag removal, and filter cloth regeneration. And the mother liquid and filt

  Product news August 08, 2019
• polyester spiral press-filter fabrics

  The polyester spiral pressure filter has a fine and uniform mesh, which can block the leakage of small objects. After the screw stem net intermediate filler reduces the permeability, the mesh hole is dense, and the loss of the mesh hole is reduced. According to the user's needs, the circular wire

  Product news August 13, 2019
• Importance of sludge dehydration

  The large amount of nutrients and organic matter in the sludge will consume a large amount of oxygen in the water body, making algae vicious breeding and seriously affecting the quality of water resources; A large amount of heavy metals and other harmful substances in the sludge will contaminate t

  Product news July 23, 2019
• Characteristics of coal mine nets

  1. Friction is not easy to produce static electricity. In the underground environment of coal mines, the average surface resistance of plastic networks is below 1 × 109 Ω.2. Good flame retardant performance. In an open fire environment, only melt does not burn, even if the combustion is not more tha

  Product news August 01, 2019
• polyester dryer

  How about polyester dry net performance, knitting and use? Polyester is an abbreviation for polyethylene terephthalate. Using polyester monofilaments to weave into a net, the copper net that can replace the paper machine is called the polyester molding net, and the other polyester net that can repla

  Product news August 06, 2019