manufacturer/factory/supplier of filter bags for reverse air

Reversed Air Baghouse Filter Bags/Sleeves

Air reversed type filter bags/sleeves include internal filtration air reversed type filter bags/sleeve, mechanical rotary air reversed flat shape filter bag/sleeve, rotary-low pressure pulse jet type long filter bag/sleeve, combination rhombic air reverse
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Reversed air bag house filter bag/sleeve
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Air reversed type filter bags/sleeves include internal filtration air reversed type filter bags/sleeve, mechanical rotary air reversed flat shape filter bag/sleeve, rotary-low pressure pulse jet type long filter bag/sleeve, combination rhombic air reversed flat filter bag/sleeve, side-inserting flat type filter bag, flat fabric filter bag of chamber-positioned air reversed bag filter/bag house.
Internal filtration air reversed type filter bags/sleeve: The inner filter type air reversed filter bag is similar with the mechanical shaking filter bag, and the material selected can be slightly thinner. The top of the filter bag is usually fixed on the bag cap with a clamp, and the bottom is usually sewn into a rope for tightening the bag mouth to install the bag. Then the bag mouth is fixed on the short pipe of the flue gas inlet with a clamp. The filter bags usually have many anti-collapse (supporting) rings, which are arranged at equal intervals along the length of the bags to keep the original shape during the ash cleaning cycle. The general size of this kind of filter bag is 292 *10,000 mm or 300 *10,000 mm. The smaller size is 250 *8,000 mm, and there are also 180*6,000 mm. There are many specifications. Glass fiber woven fabric filter material can not be used for high wind speed filtration because of its non-flexibility, so glass fiber woven fabric filter bags are generally using this type of filter bag.
Mechanical rotary air reversed flat shape filter bag/sleeve: The filter bag of mechanical rotary air reversed flat bag filter is generally external filter type. Because the shape of the filter bag is flat and its cross section is trapezoidal, it is usually called trapezoidal filter bag. The filter bags are all set on a filter bag cage with trapezoidal or slender elliptical cross section. The perimeter of the filter bags is generally about 800 mm and the length varies from 1500 to 6500 mm.
Rotary-low pressure pulse jet type long filter bag/sleeve: This kind of filter bag has been generally lengthened to 8 meters, and its filter bag cage is flat elliptical. Because of the long filter bag, the filter cage is generally segmented. The original specification of the bag perimeter is about 440 mm. The company of dust removal transformation of power plant boiler usually designs its perimeter between 400 and 600 mm according to the need. The mouth of the filter bag must be closely matched with the inner circumference of the cell plate, and the top of the bag mouth should be sealed with high temperature resistant felt strip.
Combination rhombic air reversed flat filter bag/sleeve: The diamond filter bag is used in bag filter of aluminium smelting flue gas purification. The filter bag is external filter type and consists of 29 diamonds. The arrangement gap between the two filter bags is small. 12 diamond filter bags are arranged into one filter unit, which is similar to honeycomb. In addition, diamond filter bags are also widely used in most cement and steel mill coal-grinding bag filters. Coal-grinding bag filters generally use anti-static filter materials, which have the characteristics of small area and large filtering area. But this type of filter bags is difficult to sew and have different specifications.
Side-inserting flat type filter bag: The filter bag of the side inserting flat bag dust collector is envelope type flat filter bag, it is also called envelop filter bag or sleeve, which is arranged compactly to realize bag change outside the box. This kind of filter bag is about 1 meter in circumference and 1.5 meters in length. The bag mouth is sealed with felt and checkerboard.
Flat fabric filter bag of chamber-positioned air reversed bag filter/bag house: The bag filter is an ideal choice for electric bag reform. The bag filter can be replaced by adding filter bag and dust removal system to the box of the original electric dust collector. The specifications of this kind of flat filter bags are generally between 900-1100 mm in circumference and 5000-7000 mm in length. This kind of flat filter bags can be used in conjunction with the bag filter instead of the electrostatic precipitator, which saves a lot of space and reduces the manufacturing cost of the dust removal equipment.
Common filter bag/sleeve/pockets sizes: 180mm diameter and 6100mm length, 300mm diameter and 10000mm length, 500*750mm, 500*1000mm, 500*1250mm, 500*1500mm, 500*1750mm, 500*2000mm,660*1025mm, 660*1525mm, 660*1875mm, other sizes can be custom made.

 

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