Multi-bag filter is a kind of multi-purpose filtration equipment with novel structure, small size, simple and flexible operation, energy saving, high efficiency, closed work and strong applicability. Bag filter is a pressure filter device, mainly has the filter barrel body, filter cylinder cover and fast-opening mechanism, stainless steel filter bag reinforcement net and other major components, filter fluid by the filter shell side inlet tube into the filter bag, the filter bag itself is a device in the reinforced net basket, liquid penetration through the required fine level of filter bag can obtain qualified filter, impurity particles are blocked by the filter bag. The machine is very convenient to replace the filter bag, filter basically no material consumption.
Bag filters are divided into: single-bag filters, multi-bag filters and mezzanine filters. Multi-bag filter for high-flow filtration. From 2 bags to 24 bags, complete specifications, import and export flange calibre of 50-450MM, single maximum flow rate of 90-1000m3/h. Fast-opening design is available and bag replacement is easy. It is also suitable for situations where you wish to replace the filter bag after a long period of time.
The mezzanine bag filter is a two-layer structure that can pass through steam or thermal oil to maintain or increase the temperature of the fluid, prevent fluid solidification, improve the filtration speed of viscous liquids, or meet the temperature requirements of the next process.
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- The chance of leakage on the side of the filter bag is small, which effectively guarantees the quality of the filter.
- Bag filtering can carry greater working pressure, low pressure loss, low operating costs, energy saving effect is obvious.
- Filter bag filtration accuracy is constantly improving, has reached 0.5 m.
- Bag filtering processing capacity is large, small volume, large pollution capacity.
- Based on the working principle and structure of the bag filter system, it is convenient and fast to replace the filter bag, and the filter is cleaning-free and saves time.
- Filter filter bag cleaning can be used repeatedly, saving costs.
- Bag filtration is used in a wide range of applications, flexible use and installation methods.
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Precautions
This machine operation is simple, when using only the required fineness level of the filter bag installed in the filter cartridge, check that the O-seal ring is intact, and then tighten the filter cover ring bolt, you can put into work. After pump start-up, the pressure gauge on the filter slightly increased, the initial pressure of about 0.05MPa, with the extension of the use time, the cylinder filter gradually increased, when the pressure reaches 0.4MPa, should stop to open the barrel cover, check the filter bag slag situation, replaceable filter bag continue to use (filter bag through cleaning can generally be reused). Filter pressure is generally adjusted at 0.1-0.3MPa is more appropriate, can be adjusted by the return line or pump return valve, filter pressure too high will damage the filter bag and protective net, need to pay special attention.
Paints, beer, vegetable oils, pharmaceuticals, chemicals, petroleum products, textile chemicals, photosensitive chemicals, electroplating liquids, milk, mineral water, hot solvents, latex, industrial water, sugar water, resins, inks, industrial wastewater, fruit juices, cooking oils, waxes, etc.
Model description
DL-P1S: For standard length filter bags, filtration area 0.25m2DL-P2S: For double standard length filter bags, filtration area 0.5m2
The maximum flow rate is the reference value when handling water. Actual values vary depending on the viscosity, impurities and pressure differentials of the liquid
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