PRODUCTS DETAILS
Products
Contact Us
|
Pulse Bag Dust Collector for Industrial Dust Removal
| MOQ: | 1 Set |
| Price: | US $10,000-70,000 |
Detail Information
Model NO.:
LMF
Operation
Type:
Automatic
Medium Material:
Chemical Synthetic Fiber
Dust Collecting Method:
Dry
Type:
Granular Layer Dust Collector
Entry Concentration (Kw):
<200
Efficiency Of Dust Collection:
99.9% (Emission Concentration < 0.1g/mm3)
(Nm3/H):
0. 5~0. 7MPa
Resistance:
1200- 1600PA
Transport Package:
Export Packaging
Specification:
Customizable
Trademark:
DL
Origin:
China
HS Code:
8474802000
Production Capacity:
800
Product Description
Product Description
Pulse Jet Baghouse Dust Collector
The Pulse Jet Baghouse Dust Collector is a high-efficiency dry filtration system engineered to capture fine, high-concentration dust generated in foundry processes—such as shakeout, sand mixing, reclamation, electric furnace melting, and material conveying. Utilizing high-pressure pulse-jet cleaning technology and ePTFE membrane filter bags, it achieves 99.99% filtration efficiency for particles ≥0.3μm, with emissions consistently below 10 mg/m³ It is the cornerstone of ultra-low-emission solutions in modern green foundries.
Working Principle
Dusty Air Inlet: Gas enters the housing; coarse particles settle into the hopper by gravity.
Bag Filtration: Fine dust is captured on the surface of ePTFE membrane bags; clean air passes through to the clean plenum.
Pulse Cleaning: PLC triggers solenoid valves based on timer or differential pressure. A 0.5–0.7 MPa compressed air pulse creates a high-velocity reverse jet via Venturi nozzles, causing bags to snap outward and dislodge dust cake—without interrupting operation.
Dust Discharge: Collected dust falls into the hopper and is removed via rotary valve or screw conveyor.
Bag Filtration: Fine dust is captured on the surface of ePTFE membrane bags; clean air passes through to the clean plenum.
Pulse Cleaning: PLC triggers solenoid valves based on timer or differential pressure. A 0.5–0.7 MPa compressed air pulse creates a high-velocity reverse jet via Venturi nozzles, causing bags to snap outward and dislodge dust cake—without interrupting operation.
Dust Discharge: Collected dust falls into the hopper and is removed via rotary valve or screw conveyor.
Key Advantages
Ultra-Low Emissions – Eco-Certified
Imported ePTFE membrane bags enable surface filtration—eliminating re-entrainment. Emissions ≤10 mg/m³, compliant with global environmental standards.
Imported ePTFE membrane bags enable surface filtration—eliminating re-entrainment. Emissions ≤10 mg/m³, compliant with global environmental standards.
Smart Cleaning – Energy Efficient
Dual-mode (timer + differential pressure) cleaning reduces compressed air use by 30%. Adjustable pressure extends bag life to 2–3 years.
Modular & Scalable
Standard modules: 3,000–20,000 m³/h. Multi-chamber parallel design scales up to 500,000 m³/h—ideal for small shops to mega-foundries.
High-Temp & Corrosion Resistant
Bag options: 130°C (standard), 190°C (Nomex), 260°C (PPS/P84), or 300°C (fiberglass)—suitable for electric furnace fumes and hot sand applications.
Explosion-Safe Design
Optional explosion vents, spark detection, CO monitoring, and auto-suppression—compliant with ATEX / NFPA 69 for combustible dust (e.g., Al/Mg alloys).
Main Technical Specifications | ||||||||
Model | LMF-5C | LMF-6C | LMF-7C | LMF-8C | LMF-9C | LMF-10C | LMF-11C | LMF-12C |
Number of rooms | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Number of filter bags | 240 | 288 | 336 | 384 | 432 | 480 | 528 | 576 |
Filter area | 400 | 480 | 560 | 640 | 720 | 800 | 880 | 960 |
Control of air volume | 26400- | 35000- | 42000- | 42260- | 48300- | 52800- | 58000- | 63400- |
28000 | 41600 | 46225 | 49000 | 56000 | 63000 | 70000 | 76500 | |
Entry concentration (kw) | <200 | |||||||
Efficiency of dust collection | 99.9% (emission concentration < 0.1g/Mm3) | |||||||
Gas consumption of compressed air | 8.5 | 10 | 12 | 13.5 | 15 | 17 | 18.5 | 20 |
(Nm3/h) | 0. 5~0. 7Mpa | |||||||
Resistance | 1200- 1600pa | |||||||
Typical Applications
Foundry Shop: Dust collection at shakeout, mixers, coolers, conveyors
Melting Area: Fume extraction from induction furnaces, aluminum melters
Reclamation Line: Dust control at crushing, screening, magnetic separators
Material Handling: Silos, hoppers, transfer points
Melting Area: Fume extraction from induction furnaces, aluminum melters
Reclamation Line: Dust control at crushing, screening, magnetic separators
Material Handling: Silos, hoppers, transfer points
Company Profile
Qingdao Dingli Machinery Co., Ltd.
Qingdao Dingli Machinery Co., Ltd. is a company specializing in the production of casting machinery equipment. It mainly manufactures equipment for casting clay sand, resin sand, coated sand, wet sand drying, lost foam casting, sodium silicate sand, etc. It can undertake various turnkey projects, including the design, manufacturing, installation and commissioning of mechanical sand processing. Our factory has strong technical strength and advanced processing equipment. We have long-term and close technical cooperation with many senior experts and scholars from domestic universities and research institutions. We can provide users with high-performance, reliable products and satisfactory services.
Our company adheres to the principles of promoting enterprise development through technology, prioritizing quality, continuous improvement and customer satisfaction. We are willing to sincerely cooperate with friends from all walks of life to achieve common prosperity.
Our company mainly undertakes the following projects:
20-180t/h mechanized clay sand processing production line and single machine equipment turnkey project.
Annual production of 1000 to 20,000 tons of consolidated resin sand casting mechanized production line and single machine equipment turnkey project.
Annual production of 3,000 to 10,000 tons of hot processing coated sand complete equipment and single machine equipment turnkey project.
Annual production of 3,000 to 7,000 tons of hot coating sand regeneration complete equipment and single machine equipment turnkey project.
5-15t/h sodium silicate mechanical production line and single machine equipment turnkey project.
5-30t/h three-stage sand drying equipment and single machine equipment turnkey project.
5-40t/h lost foam casting complete equipment and single machine equipment turnkey project and other types of shot blasting cleaning equipment, lifting equipment, conveying equipment, cooling equipment, magnetic separation equipment, environmental protection dust removal equipment.
Welcome to contact us~
Recommended Products
