Place of Origin:
China
Brand Name:
ZK
Certification:
CE ISO Certification
Model Number:
ZL340/ZL920
Long Bag Dust Collector / Industrial Dust Collection Systems
Dust Collection Introduction:
ZL series Long Bag Pulse Dust Collector is a new type and high efficient bag filter that develops from the common short bag fpulse bag filter. It has the features like bigger air volume, stronger dust cleaning ability, high efficiency, easy operation and maintenance and etc. It is suitable for dusty air cleaning and maerial dust collecting in the industries like metallurgy, construction, chemical and etc.
Application of Bag Pulse Dust Collector:
It is suitable for dusty air cleaning and maerial dust collecting in the industries like metallurgy, construction, chemical and etc.
Structure
ZL series Long Bag Pulse dust collector is mainly composed of upper box, middle box, ash bucket, supporting legs, filtering bag and blowing device, ash discharging device. The features of this structure are:
1. Upper box is devided into thousands chambers. In order to realize off-line cleanign dust and maintenance, each chamber has equipment 1 lifting valve.
2. Pneumatic vent valve is controlled by air cylinder. The advantages are realiable operation, fast speed of on/off, without any leakage of air.
3. Compared with horizontal installation, the vertical installation fo pneumatic vent valve is easier during maintenance.
4. Filtering bag is self-locked and sealed on the board holes by the flexible ring on the bag. This can gurantee low emission density and easy for installation and replacement.
5. Optimized injection short tube can gurantee perfect dusting cleaning performance.
6. Safety guard and walking platform are equipped for regular maintenance.
Bag Pulse Dust Collector Advantages:
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.
Technical Parameters of Long Bag Pulse Dust Collector:
| Kiln type | Air volume(m3) | Filtration velocity (m/min) | Filter area(m2) | Equipment resistance(pa) | Bag size(mm) | Bag quantity | Cleaning method |
| ZM100 | 6000-7200 | 1-1.2 | 100 | 1200 | Φ130 | 100 | pulse cleaning |
| ZM120 | 7200-8840 | 1-1.2 | 120 | 1200 | Φ130 | 100 | pulse cleaning |
| ZM150 | 8000-10800 | 1-1.2 | 150 | 1200 | Φ130 | 100 | pulse cleaning |
| ZM200 | 12000-14400 | 1-1.2 | 200 | 1200 | Φ130 | 200 | pulse cleaning |
| ZM250 | 15000-18000 | 1-1.2 | 250 | 1200 | Φ130 | 200 | pulse cleaning |
| ZM300 | 18000-36000 | 1-1.5 | 300 | 1200 | Φ130 | 200 | pulse cleaning |
| ZM350 | 21000-42000 | 1-1.5 | 350 | 1200 | Φ130 | 200 | pulse cleaning |
| ZM400 | 24000-48000 | 1-1.5 | 400 | 1200 | Φ130 | 200 | pulse cleaning |
| ZM450 | 27000-54000 | 1-1.5 | 450 | 1200 | Φ130 | 200 | pulse cleaning |
Remarks:
1. The processing air volume in above table is calculated based on 1.0-1.5m/min, it can be adjusted if customer has some requriements.
2. The filter area is based on bag length 6m, it can be adjusted if customer has some requriements to reduce or increase bag length, thus reduce or increase filter area.
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