350 Bags Baghouse Dust Collector Electric Automatic Control

Composition:

1. Rectangular cylinder 2, centrifugal induced draft fan 3, pulse controller 4, bag 5, keel 6, solenoid valve 7, injection pipeline, etc.

Principle: Dust enters the cylinder through the air inlet. Due to the principle of inertia or the dust absorption of the induced draft fan, dust is adsorbed on the bag. As time goes on, the dust of the bag becomes more and more, which increases and compresses the air to the bag, thereby increasing the resistance of the bag (filter), resulting in a gradual reduction of the air handling capacity. For normal work, it is necessary to clean the bag and dust. When the pulse controller triggers the control valves sequentially and opens the pulse valves, the compressed air in the air box is injected into the corresponding cloth bags through the venturi tubes, and the cloth bags expand rapidly in an instant, so that the dust accumulated on the surface of the cloth bags (filter cartridges) falls off and the cloth bags are regenerated. Dust falls into the mixing tank or the ash storage room.

Techinal parameters

Details

1. The structure of Xinchen XMC sub-chamber pulse bag filter:
△ Box body: bag room, pre-cleaning room, clean air room, perforated plate, filter bag, filter bag frame, the box body is designed to withstand a pressure of 9000Pa, which is greatly improved compared with the conventional bag filter;
△ Injection system: main air pipe, injection pipe, pulse valve, control device, use PLC or special pulse program controller automatic control device, according to the nature of dust and working environment, reasonably adjust the cleaning cycle and pulse spray time to maximize the dust collector Ideal cleaning effect;
△ Ash hopper and ash discharge part: divided into direct connection form, ash hopper is connected with ash discharge valve through conveying equipment;
2. According to the change of working environment, Xinchen XMC sub-chamber pulse bag filter is matched with solenoid valves of different specifications to adapt to a variety of complex dust removal environments. Even in the particularly cold northeast and northwest regions or when the flue gas is below zero, the heat preservation and heating device needs to be added, and the shell only needs to be changed slightly without replacing new equipment, which saves a lot of investment costs for users.
3. Reasonable box structure and automatic control series effectively improve the working efficiency of the XMC sub-chamber pulse bag filter. During the working process, the dust-containing gas enters the expanded ash hopper of the dust collector for pre-collection, and is evenly distributed through the deflector. Between each filter bag, the dust is retained on the outer surface of the filter bag. In order to make the equipment resistance not exceed 1200Pa, the high-pressure gas is pulsed through the solenoid valve, so that the compressed air (0.5~0.7MPa) in the air bag is blown by the hole of the nozzle The sprayed (called primary air) induces several times the surrounding air (called secondary air) through the venturi tube into the filter bag and rapidly expands in an instant, and shakes off the dust along with the opposite direction of the airflow to achieve a clean dust. purpose.

Pictures