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Pulse Filter Cartridge Dust Collector


Brief introduction
Filter cartridge dust collector is a filtering dust removal equipment, which is composed of filter cartridges as filter elements or pulse jet dust removal equipment. Filter cartridge dust collector has many advantages, such as compact structure, small volume, high dust removal efficiency, good dust collector effect, convenient manual maintenance and so on. At present, the application scope of this equipment in the industrial production field has become wider and wider. Its working principle is as follows: after the dusty gas enters the dust collector from the air inlet, the air flow speed slows down, the coarse particles leave 76 and settle in the dust collecting chamber, the fine dust is blocked on the surface of the filter cartridge when passing through the filter cartridge with the air flow, and the crystalline gas is discharged from the air outlet; When the ash layer on the surface of the filter cartridge is thick, the pulse controller will issue a command to open the blow valve. The compressed air in the air bag will be ejected at high speed through the blow pipe, and the surrounding air several times of the ejected air volume will be induced to enter the filter cartridge and be ejected rapidly from the inside to the outside. The dust on the surface of the filter cartridge will be blown down into the dust collection chamber and finally discharged from the ash hopper.
equipment features:
① the filter cartridge dust collector adopts a vertical filter cartridge structure, which is convenient for dust adsorption and ash removal. Moreover, due to the small vibration of filter material during pulse ash removal, the life of the filter cartridge of the filter cartridge dust collector is much longer than that of the filter bag, and the maintenance cost is very low.
② the dust collector adopts the internationally advanced off-line three state (filtering, ash cleaning and static) ash cleaning method, which avoids the "re adsorption" phenomenon during ash cleaning and makes ash cleaning more thorough and reliable.
③ the dust collector is designed with pre dust collection mechanism components, which not only overcomes the disadvantage that the filtered dust is easy to wear the filter cartridge directly, but also greatly improves the dust concentration at the inlet of the dust collector.
④ for the design of cartridge filter dust collector, the key components (such as pulse valve) that affect the main performance are selected to be imported components, and the service life of its wearing parts diaphragm is more than 1 million times.
⑤ as the pulse valve is a three state ash removal mechanism, the PLC automatic control mode is adopted, and the timing or manual control modes are optional, making the ash removal more convenient and flexible.
⑥ the filter cartridge dust collector can be used according to the needs of installation space, and the filter cartridges with different columns and rows can be used in any combination. The three-dimensional space occupied by the unit filter area is small, which can save a lot of space resources for users and indirectly reduce the one-time investment cost of users.
technical parameters:


Model ZHHB-MCLT-36
Explosion proof device Self locking pipeline one-way flameproof valveφ1000mm
Fan motor power 90kw(Variable frequency (adjustable))
Processing air volume 84000m³/h
Filtration velocity 0.8-2m/s
Equipment resistance 1500Pa
Inlet dust concentration 5g/m
Dust concentration at outlet ≤10mg/m³
Filtering area of single cylinder 9.4㎡
Number of filter cartridges 36个
Filter cartridge diameter 350*1320mm
Injection valve 36
Specification of injection valve inch
Air inlet 1200mm
Back blowing interval 2~3min/second
Back blowing cycle 20min
size 4350*1800*3260mm
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