LCM-D/G series long bag off-line pulse dust remover is a large-scale dust removal equipment with large air volume, good dedusting effect, high dust removal efficiency, easy operation, easy maintenance, and small footprint.
LCM-D/G series long bag off-line pulse dust remover is widely used in metallurgical industry steelmaking blast furnaces, raw coal injection preparation plants, building materials industry, power, chemical industry, carbon black, asphalt concrete mixing, boilers, flue gas dust removal and other industries Dust management and material recovery.
Working Principle:
Dust-laden gas will enter the dust collector from the middle box, and then it will flow from bottom to top. After the bag is filtered in the flow process, the dust will be trapped outside the filter bag. Then the purified air will be Collected from the air box on the bag, and then clean air from the air outlet. When the dust collector filters dust-containing gas for a certain period of time, the dust resistance on the outer surface of the dust collector bag will gradually increase. It will determine the cleaning time based on actual measurement conditions. When the long bag low pressure pulse dust collector is working, it will The pulse controller is used to send a signal command, and then the poppet valve of the first chamber starts to close. After the filtered airflow is cut off, the pulse valve of the chamber is opened, and the compressed air of more than 0.4 Mpa is injected into the purifying chamber. This will remove dust from the filter bag. When the dust collector finishes this dust removal action, the poppet valve will open again. Our bag house dedusting equipment will then perform continuous dusting and ashing as described above.
Features:
1. The LCM-D/G series long bag off-line pulse dust remover adopts the chamber-separated air-discharge pulse cleaning cleaning technology, which overcomes the shortcomings of conventional pulse dust collectors and sub-chamber anti-blow dust collectors, and has strong cleaning ability and high dust removal efficiency, and low concentration, low air leakage, less energy consumption, less steel consumption, less floor space, stable and reliable operation, and good economic returns. It is applicable to the purification of dust gas and recovery of materials in metallurgy, building materials, cement, machinery, chemical industry, electric power and light industry.
2. As a result of the use of air-separation wind-down pulses to clean the ash and spray once to achieve the goal of complete cleaning, the dedusting cycle is prolonged, which reduces the energy consumption of cleaning, and the pressure consumption can be greatly reduced. At the same time, the degree of fatigue of the filter bag and the pulse valve is also reduced, thereby multiplying the life of the filter bag and the valve plate.
3. Maintenance and replacement bags can be kept in the system fan, the system under normal operating conditions under the room. Bag bag mouth adopts elastic ringing, good sealing performance, 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 use of the upper bag way, when the bag is replaced when the skeleton, the dirty bag into the lower hopper of the box, removed from the manhole to improve the bag replacement operating conditions.
5. The use of airtight enclosure design, good sealing, check the door with excellent sealing material, the production process to detect leaks with kerosene, air leakage rate is very low.
6. The inlet and outlet air ducts are compactly arranged and the airflow resistance is small.
