Bag Type Dust Collector Industrial Dust Filter

• Material: Metal
• Usage: Air Filter, Powder Filter
• Type: Mine Sieving Mesh
• Hole Shape: Square
• Manufacturing Method: Manufacturing Cloth
• Paper Type: Quantitative
• Model NO.: ZL series
• Certificate: ISO9001, ISO14000, CE
• Factory Area: 55000m2
• Factory Established: 1956
• Installation: We Offer
• After Sale Service: We Offer
• Warranty Period: 12 Months
• Experience: More Than 50 Years
• Design: by Professional Engineer
• Testing: We Offer
• Spare Parts: We Offer
• Transport Package: Export Standard Package
• Specification: various
• Trademark: ZK
• Origin: Zhengzhou, China
• HS Code: 8417
• Production Capacity: 30 Set/Sets Per Month

Product Description

Bag Type Dust Collector Industrial Dust Filter
Dust catcher makes up of frame, ash bucket, in-the-box, on-the-box, bag, frame, jet cleaning devices and PLC components such as control procedures. In -the -box is the sub-room structure, while working the gas spread out by the dust collecting duct in all ash bucket. Coarse particles directly fall into the ash bucket bottom for wind speed reducing and the ash bucket spoiler role in the collision, fine dust rose with the bag at all between the fine dust was blocked leaving the outer surface of the bag, cleaning gas clearance role with negative pressure ventilation through the bag into the mains from the body into the atmosphere, reaching the purpose of purification.

Bag Type Dust Collector 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.

Working Principle:
1. The dust-laden air enters the bag filter.
2. The dust /powder separates inside the bag filter chamber.
3. The air is uniformly distributed avoiding channelling while the powder is separated.
4. Initially a coat of material forms on the bags. Subsequently, the coat acts as the filtering medium.
5. The dust is accumulated on filter elements while the air passes through the filter bags from outside to inside.
6. The accumulated powder is dislodged from the bags by reverse pulsejet air intermittently.
7. The dislodged powder falls on bottom cone and is discharged through powder discharge valves.
8. The dust free air is sucked by induced draft fan and is exhausted to atmosphere.





Bag Type Dust Collector Specifications:
Technical Parameters of ZL340 series Long Bag Pulse Dust Collector

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)
ZL340-4	1	4	1360	8.16-16.32	560	1200-1400Pa	≤30	<3%	0.5-0.6MPa	43.5
ZL340-5	1	5	1700	10.20-20.40	700					54.4
ZL340-6	1	6	2040	12.24-24.48	840					65.3
ZL340-7	1	7	2380	14.28-28.56	980					78.54
ZL340-8	1	8	2720	16.32-32.64	1120					89.7
ZL340-9	1	9	3060	18.36-36.72	1260					101
ZL340-10	1	10	3400	20.40-40.80	1400					112
ZL340-2×4	2	8	2720	16.32-32.64	1120					87
ZL340-2×5	2	10	3400	20.40-40.80	1400					108
ZL340-2×6	2	12	4080	24.48-48.96	1680					131
ZL340-2×7	2	14	4760	28.56-57.12	1960					152.3
ZL340-2×8	2	16	5440	32.64-65.28	2240					179.5
ZL340-2×9	2	18	6120	36.72-73.44	2520					196
ZL340-2×10	2	20	6800	40.80-81.60	2800					271.6

Technical Parameters of ZL920 series Long Bag Pulse Dust Collector

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.
 

Our service:
Training & Service 
Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment,
according to your special demand.
Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators 
and finishing the check and accept together with you.

After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory?level of spare parts, which means the replacements can be shipped to you right away.
Welcome to visit our company and workshop, we sincerely look forward to cooperating with 
you. We will provide you with the most suitable products with the reasonable price.