DMC series stand-alone pulse bag dust collector is mainly composed of fan, box, ash discharge device, control system, etc., all placed in a box made of welded round steel plate, rust-proof paint, beautiful appearance, scientific structure, convenient operation reliable.
Features of DMC series stand-alone pulse bag filter:
1. The DMC pulse single-machine dust collector adopts the compartment air-stop pulse jet dust removal technology, which overcomes the shortcomings of the conventional pulse dust collector and the compartment reverse blow dust collector. It has strong dust removal ability, high dust removal efficiency, low emission concentration, and low air leakage rate. Less energy consumption, less steel consumption, less floor space, stable and reliable operation, and good economic benefits. Suitable for metallurgical, building materials, cement, machinery, chemical industry, electric power, light industry industries, dust-containing gas purification and material recovery.
2. As the ash cleaning pulse is used to separate the air from the room, the ash can be completely cleaned in one shot, so the ash cleaning cycle is extended, the ash cleaning energy is reduced, and the compressed air consumption can be greatly reduced. At the same time, the fatigue of the filter bag and the pulse valve is correspondingly reduced, thereby doubling the life of the filter bag and the valve plate.
3, bag replacement can be carried out in non-stop system fan, the system under normal operating conditions. The mouth of the filter bag adopts an elastic expansion ring, which has good sealing performance and is firm and reliable. The filter bag keel adopts a polygonal shape, which reduces the friction between the bag and the keel, prolongs the life of the bag, and facilitates the unloading of the bag.
4. The upper bag extraction method is adopted. After the skeleton is pulled out during bag replacement, the dirty bag is put into the ash hopper in the lower part of the box and taken out from the manhole, which improves the bag changing operation conditions.
5. The DMC pulse stand-alone dust collector box adopts air-tight design, good sealing performance, excellent sealing material for the inspection door, kerosene leak detection during the production process, and the air leakage rate is very low.
6. The inlet and outlet air ducts are compactly arranged and the airflow resistance is small.
The lower flange of the unit is directly connected to the dust removal equipment on the roof of the warehouse, silo, belt transportation, etc., and the dust is directly recovered.
This machine is widely used in mining, mining, electric furnace smelting, cement building materials, chemical products, machinery manufacturing, grain processing and other industrial and mining enterprises, such as warehouse roof, warehouse floor, belt transport and local dust source dust removal. Its characteristics are: small size, large air volume, compact structure, easy to use, etc.
DMC series stand-alone pulse bag dust collector works:
Dust-containing gas enters the box through the air inlet, and the purified gas filtered by the filter bag is sucked in by the fan and discharged directly. As the filtering time increases, more and more dust accumulates on the filter bag, which increases the resistance of the filter bag, resulting in a decrease in the amount of processing air. For normal work, it is necessary to control the resistance to a certain range and clean the filter bag. During the cleaning, the pulse control instrument sequentially triggers each control valve to open the pulse valve. The compressed air in the air bag is instantly ejected into the filter bag through the pulse valve to the holes of the blowing pipe, and the filter bag expands suddenly, causing the accumulation in the filter bag. The dust on the surface comes off and the filter bag is obtained. The cleared dust falls and the ash hopper is discharged through the ash discharge valve. As a result, the dust accumulated on the filter bag is periodically pulsed to clean the ash, so that the purified gas can pass through normally, and the dust removal system is guaranteed to operate.