Plasma cutting filter cartridge dust collector - Large industrial dust collector

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Supply Ability	100 units per month
Delivery Time	10-30 word days
Packaging Details	Consultation with customers
Filter Type	Cartridge
Feature	High Efficiency,Large dust collection
Maintenance	Easy filter replacement and cleaning
Safetyfeatures	Explosion venting and spark detection system
Other Name	Industrial Welding Dust Collector
Usage	Industry Dust Collector
Installationtype	Floor-mounted or wall-mounted
Power	37KW
Filtration Efficiency	99%
Systemtype	Centralized dust collection
Material	Plastic
Graphic Customization	Accepted
Cleaning Type	Clean-In-Place (CIP)
Brand Name	QiaoDa
Model Number	QDLT-36
Certification	CE
Place of Origin	HeBei China

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Product Details
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Product Specification


Supply Ability	100 units per month	Delivery Time	10-30 word days
Packaging Details	Consultation with customers	Filter Type	Cartridge
Feature	High Efficiency,Large dust collection	Maintenance	Easy filter replacement and cleaning
Safetyfeatures	Explosion venting and spark detection system	Other Name	Industrial Welding Dust Collector
Usage	Industry Dust Collector	Installationtype	Floor-mounted or wall-mounted
Power	37KW	Filtration Efficiency	99%
Systemtype	Centralized dust collection	Material	Plastic
Graphic Customization	Accepted	Cleaning Type	Clean-In-Place (CIP)
Brand Name	QiaoDa	Model Number	QDLT-36
Certification	CE	Place of Origin	HeBei China
High Light	industrial plasma cutting filter cartridge ，large dust collector for woodworking ，industrial dust collection system with filter

The working principle of the plasma cutting filter cartridge dust collector

The plasma cutting filter cartridge dust collector is an efficient dry purification device specially designed for plasma cutting of high-temperature and high-concentration metal smoke. Its core components are negative pressure capture + filter cartridge filtration + pulse cleaning. It can ensure stable and compliant emissions.
1. Working principle of the plasma cutting filter cartridge dust collector (complete process)
1. Dust capture (negative pressure suction) • The fan creates negative pressure inside the dust collector. Through the suction hood / air duct / mobile suction trolley under the cutting table, the high-temperature metal smoke (containing iron oxide, manganese, zinc, etc.) generated by the cutting process is quickly sucked into the equipment. • Large particles of dust fall directly into the ash bin / dust collection drawer due to gravity, achieving preliminary separation.
2. Filter cartridge filtration (core purification) • The dusty airflow enters the middle box and passes through pleated filter cartridges (polyester coated / PTFE material, with a temperature resistance of ≤ 120°C). • Fine dust is intercepted by the filter cartridge surface, and clean air passes through the filter cartridge and enters the upper box, then is discharged into the atmosphere through the fan. • Filter efficiency: For dust particles larger than 0.3 μm, it can reach 99.9% +, and the emission concentration is ≤ 5 mg/m³. 3. Pulse cleaning (automatic regeneration) • As dust accumulates, the resistance of the filter cartridge increases. When the pressure difference reaches 1400–1600 Pa (or at a set time), the control system triggers the pulse valve. • Compressed air (0.4–0.6 MPa) is sprayed into the filter cartridge instantly, causing the filter cartridge to shake violently, and the dust falls into the ash bin. • After cleaning, the pressure difference returns to normal, and the equipment continues to operate efficiently.
4. Dust collection and discharge • The dust in the ash bin is discharged through a screw conveyor / ash discharge valve, or directly cleaned from the dust collection drawer.

Filter Canister Dust Collector Technical Specification

Applicable scenarios: 3.5m × 13m plasma cutting machine (for handling metal dust), can be directly used for export quotations, customer communication, and as an attachment for bidding documents

Parameter Name	Parameter value	Note
Equipment model	MC-36	Standard configuration includes 36 filter cartridges
Number of filter cartridges	36	Uniform distribution, grouped pulse cleaning
Filter cartridge specification	Φ325mm×660mm	Can be replaced by Φ325mm × 1000mm
Single tube filtration area	15 ㎡	Industry standard size, with stable filtration efficiency
Total filtration area	540 ㎡(36×15 ㎡)	Meet high air volume requirements, reduce filtration air speed, and extend the lifespan of the filter cartridge
Control of air volume	26000 m³/h	Contains 15% - 20% excess amount, suitable for continuous operation of 3.5m × 13m plasma cutting machines
Filtering wind speed	0.7-0.8 m/min	Special safety air velocity for plasma metal dust, preventing dust penetration and filter cartridge clogging
Dust removal efficiency	≥99.9%	For metal smoke dust and cutting dust with a particle size of 0.3 μm or larger, the emission must be within the limit of ≤ 10 mg/m³.
Filter cartridge material	PTFE Coated polyester	Anti-stick, water-resistant, easy to clean, with a temperature resistance of ≤ 120℃, suitable for metal smoke dust characteristics
Cleaning method	Online pulse jet cleaning of ash removal	The blowing pressure is 0.4 - 0.5 MPa, controlled by an electromagnetic pulse valve. The cleaning process is thorough and does not affect normal operation.
Resistance loss	1200-1800 Pa
Fan parameters	45 kW,2800-3500 Pa	Equipped with explosion-proof motor

Note: Specific dimensions are subject to the actual product. Customization of the shape is available.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 


Year Established:

2003 


Total Annual:

550000-780000


Employee Number:

80~100 


Ecer Certification：

Verified Supplier 

Hebei QiaoDa Environmental Protection Technology Co., Ltd. is a comprehensive environmental protection enterprise that integrates research and development, design, production, sales, installation, and after-sales services. It focuses on the two core sectors of industrial dust and exhaust gas treatme... Hebei QiaoDa Environmental Protection Technology Co., Ltd. is a comprehensive environmental protection enterprise that integrates research and development, design, production, sales, installation, and after-sales services. It focuses on the two core sectors of industrial dust and exhaust gas treatme...

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Hebei Qiaoda Environmental Protection Technology Co., Ltd.
No. 89 South, Huangguantun Village, Siying Town, Botou City, Hebei Province
https://www.qiaodadustcollector.com/

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