Bag Filter

Description
The bag filter is a kind of dry-type dust filtration device. This kind of dust collector is suitable for getting rid of small, dry and non-fibrous dust during the process of biomass fuel pellets production. The operating principle of bag filters is that when smoke containing dust goes through the filter material, dust is filtered out. The filter material mainly depends on inertial impaction to attract coarse dust, while depends on spread and screening to attract small dust.

Features

• Bag filters have high efficiency in dust removal, with the average above 99%. Dust content of gas at the exit of the dust collector is within 10 mg/m3.
• It has a wide range of dealing with the wind. It can not only be used for dust removal in industrial furnaces, but also for reducing the air pollutants emission.
• With its simple structure, the bag filter is easy to operate and maintain.
• On the condition of same high efficiency in dust removal, cost of construction is lower than electric dust removal equipment.
• The dust collector can not be affected by dust and resistance. It is not sensitive to the properties of dust.
• The baghouse adopts heat resisting filter materials, like glass fiber, Teflon and P84. These materials can assure the operation of bag filters above the temperature of 200℃.

Dedusting Methods

• The gas method uses high pressure gas or outside atmosphere for back flushing filter bags in order to get rid of dust deposition in dust collectors. It includes pulse jet dedusting, blowback dedusting and back suction wind dedusting.
• The mechanical shaker dedusting includes top and middle part vibration to filter bags. It uses the machinery vibration device to hit every row of filter bags in turn periodically. /li>
• Artificial striking means that people hit the bags to get rid of dust in bag filter.

Payment, Packing and Transportation
We offer T/T and L/C payment.
Bag filters are packaged with vacuum waterproof polyethylene plastic films, and wooden cases for external use. We adopt ocean, land, air transportation or joint sea-and-rail transportation.

The Panda Pellet Company has cooperated with biomass-based fuel research institution of Nanjing Forestry University for years. According to materials with different properties, we have developed different subsidiary machinery. Bag filters is one of them. They are sold well all over the world and they are exported to Eastern Europe, Southeast Asia and South America.