ZL Series Long Bag Pulse Dust Filter is a new type and high efficient bag filter that develops from the common short bag pulse dust filter. It combined the advantage of pulse-jet and reverse-blow, and lengthen the bags, it fully makes the function of strong injection blow dust removal by compressed air. And overcomes the weakness of low strength by reverse-blow, and pulse jet cleaning and dust filter work at the same time. The series dust filter has features like strong dust cleaning ability, high efficiency, low emission concentration, low air leakage, low energy consumption, small land machinery, chemical industry, electrical etc.
This series consists of ash bucket, upper box, middle box, lower box. Upper box, middle box, lower box are cell structure. The dust air come to ash bucket by inlet duct, the coarse size will directly fall into the bottom of bucket, fine sizewill rise along airflow into middle box, the dust attach outised surface of bag filter, the clean air after filter go into upper box and exhaust to open air.
1. Advanced thin type lifting valve and off-line dust cleaning device can gurantee to collect the dust completely.
2. Reasonable design for air inlet evenly flow tube and dust hopper discharging device. This can resolve the problem the uneven air flow of each chamber.
3. Bigger volume air bag can be suitable for both high pressure and low pressure air supply.
4. Spring increase type is adopted on the top of filtering bag. It has the advanages like good sealing performance, easy and fast bag replacing, bag replacing outside the bag filter.
5. Design of filtering bag is different according to different industry and application. The fabrication standards are increased at approx. 50% based on the industry standard.
6. Solenoid pulse vale adpots high quality raw materia. Its mebrane has longer using life.
7. Control system adpots advanded controller. It has 3 controlling methods: pressure difference, timing and manual. Offline valve, pulse valve and ash discharging valve are auotmatically controlled by the system.