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E-mail
shldgl@163.com
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Phone
17321354635
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Address
No. 678 Guangda Road, Qingcun Town, Fengxian District, Shanghai
Shanghai Luda Filtration Equipment Co., Ltd
shldgl@163.com
17321354635
No. 678 Guangda Road, Qingcun Town, Fengxian District, Shanghai
Multi bag filterThe main components of the bag filter system are the filter container, support mesh, and filter bag. When we use a bag filter to filter liquids, the liquid enters from the side or top inlet of the filter container and enters the filter bag from above the filter bag supported by the mesh blue. The filter bag unfolds due to the impact of the liquid and the uniform pressure surface. The liquid that passes through the filter bag and the metal support mesh basket is discharged from the outlet at the bottom of the bag filter. The filtered particles and impurities are trapped in the filter bag, completing the filtration process. Therefore, the quality, thickness, material, and manufacturing process of the filter basket will directly affect your filtration effect and efficiency, and play a crucial role in the entire bag filter system.Multi bag filterThe filter basket is made of stainless steel plates with a thickness of 1.2 or 1.5mm, punched by a CNC precision machine with holes ranging from 1 to 4mm evenly distributed, and then molded. Some poorly designed homemade filter baskets cannot fully utilize the filtering effect of the bag filter and cannot provide effective support. Excessive pressure resistance will cause fiber migration of the bag filter inside the filter basket, making it easy for filtered particles and impurities to pass through. In addition, the experience of Shanghai Ruda Filter shows that improper punching layout can damage 30% of the effective filtration area of the filter bag, greatly reducing the efficiency of the malicious filtration system.Multi bag filterAfter sterilization, quickly fill the system with N2 or clean air to maintain pressure. The gas pressure should be 0.02MP higher than the disinfection pressure. When the system pressure drops below 1000C, increase the gas pressure and blow the filter bag cold. If the bag filter is already wet and steam is difficult to pass through, the moisture in the micropores of the filter bag should be evaporated at a lower steam pressure. When downstream steam is observed to emerge, the pressure should be increased to the required sterilization pressure. During the sterilization process, be careful to remove condensed water from the steam at any time through the discharge outlet.Multi bag filterThe working principle and structure of the bag filter make it convenient and fast to replace the filter bag, and the filter machine is free of cleaning, saving labor and time. The bag filter has a wide range of applications, flexible use, and diverse installation methods. After cleaning, the bag filter bag can be reused, saving costs. It has a large processing capacity, small volume, large pollutant holding capacity, and low probability of side leakage, effectively ensuring the quality of filtration. The filtration accuracy of bag filters continues to improve, currently reaching 0.5 μ m, capable of carrying larger working pressures, with low pressure loss, low operating costs, and significant energy-saving effects.
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