The MC-II single machine pulse dust collector is a new type of high-efficiency pulse bag filter improved on the basis of the MC-I type. In order to further improve the MC-I type pulse bag filter, modifications have been made. The modified MC-II type single machine pulse dust collector retains the advantages of the MC-I type, such as high purification efficiency, large gas processing capacity, stable performance, easy operation, long filter bag life, and low maintenance workload. And through structural and pulse valve reforms, the problems of outdoor placement and low pressure of compressed air sources have been solved.

The MC-II single machine pulse dust collector has made significant improvements on the basis of the original Type I. It is more advanced and reasonable in structure, with lower injection pressure, good dust cleaning effect, and low maintenance workload. It is currently an ideal pulse bag filter.

Principle of MC-II Single Unit Pulse Dust Collector:

The basic structure of MC-II single machine pulse dust collector mainly consists of five parts.

1. Upper box: composed of a liftable cover plate and an air outlet;

2. Medium box body: composed of porous plate, filter bag device, and Venturi tube;

3. Lower box: composed of air inlet, ash hopper, and inspection door;

4. Ash discharge system: composed of deceleration device, ash conveying and discharging device;

5. Spray system: composed of a controller, control valve, pulse valve, spray pipe, air bag, and protective equipment;

6. The control instrument adopts JMK-2 pulse controller and WMK pulse non-contact controller.

Characteristics of MC-II Single Unit Pulse Dust Collector:

1. On the basis of retaining the advantages of the original MC-I type dust collector, the MC-II type pulse bag dust collector adopts the low resistance QMF-20P type pulse valve, which extends the service life of the control system and filter bag of the dust collector by more than twice compared to the MC-I type, reducing maintenance workload.

2. The pressure of compressed air used for dust cleaning has been reduced from the original 5-7 kg/cm2 to the current 3 kg/cm2 pressure, but the dust cleaning effect can still achieve the effect of 5-7 kg/cm2 pressure, thus expanding the scope of use.

3. Due to structural improvements, the tightness of the equipment has been enhanced, and the air leakage rate can be less than 10%, further improving product quality.

4. The reform of the cover removal device and the method of fixing filter bags has improved the working conditions for equipment maintenance and repair.

5. The spraying device has added a protective cover, and the cover structure adopts rainproof measures, so that the dust collector can be placed outdoors without the need for an additional rain shelter, reducing construction investment.

6. The dust removal part was originally removed by the agitator, and a YJD series automatic rotary ash discharge valve combined with an air shut-off device was installed. Expanded the effectiveness of dust cleaning, reduced maintenance, tightly sealed and quickly discharged dust.