ZL Series Long Bag Pulse Dust Collector_Henan Zhengzhou Mining Machinery Co.,Ltd.

ZL Series Long Bag Pulse Dust Collector

Model:ZL340/ZL920
Capacity:1360-16670（㎡）

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.

Raw Materials:

Limestone, calcite, fly ash, calcium carbide, kaolin, calcium carbonate, coal gangue, gypsum, grain slag, ore slag, coal dust, bentonite, barite, marble, talc, refractory material.

Application:

Metallurgy, construction, cement, machinery, chemical industry, electrical etc.

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Introduction

ZL series Long Bag Pulse Dust Collector is a new type and high efficient bag filter that develops from th

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.

Product Advantages

01

Advanced thin type lifting valve and off-line dust cleaning device can gurantee to collect the dust completely.
02

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.
03

Bigger volume air bag can be suitable for both high pressure and low pressure air supply.
04

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.

Parameter

Model	Row Qty	Cell Qty	Filter Area （㎡）	Air Volume （104m³/h）	Bag Qty （pc）	Pressure Drop （Pa）	Emmission Concentration （mg/Nm³）	Air Leakage Rate	Pressure Of. Compressed Air Source （Mpa）	Weight （t）
ZL920-2×2	2	4	3710	22.26-33.39	1232	1200-1400Pa	≤30	＜3%	0.5-0.6MPa	129.8
ZL920-2×3	2	6	5560	33.36-50.04	1848					194.6
ZL920-2×4	2	8	7410	44.46-66.69	2464					252
ZL920-2×5	2	10	9260	55.56-83.84	3080					315
ZL920-2×6	2	12	11120	66.72-100.08	3696					367
ZL920-2×7	2	14	12970	77.82-116.73	4312					428
ZL920-2×8	2	16	14820	88.92-133.38	4928					489
ZL920-2×9	2	18	16670	100.02-150.03	5544					566

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.