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Industrial Dust Collector Filter System For Boiler Biomass With a Preliminary Duct

Decent Machinery offers a wide range of dust removal equipment suitable for industries such as metallurgy, building materials, chemical, power, medicine, and food processing. Our products include LFEF glass fiber bag dust collector, FMPD air shock bag dust collector, HMC single pulse dust collector, standalone dust collectors (HD series, UF series, BD series), various cyclone dust collectors, and building materials machinery like elevators and conveyors. We provide customized filter system design services to meet your specific needs.
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  • High dust removal efficiency up to 99.99%.
  • Bag lifespan of up to 10 years.
  • Easy and quick daily maintenance.
  • Environmental-friendly
  • Equipped with both timed and pressure-controlled ash cleaning systems.
  • Dust collector maintains its integrity under negative pressure of 5000Pa, ensuring reliable operation.
1. Welding Construction:
The dust collector housing is welded using CO2 automatic shielded welding for secure and accurate results.

2. Porous Plate Production:
The porous plate is precisely manufactured using a cold-rolled stamping process to ensure minimal aperture and spacing errors. It guarantees a flat surface and perfect integration with the filter bags.

3. Bag Cage Manufacturing:
Advanced automated production techniques create sturdy bag cages with secure welded joints, uniform strength, and high verticality.

4. Filter Bag Fabrication:
Specialized heat-sealing machines thermally fuse the filter material, eliminating needle holes. Rubber bonding ensures needle-hole-free filter bags with excellent airtightness.

5. Metal Surface Treatment:
Pre-treatment methods remove rust and enhance the adhesion between the paint layer and the metal surface, providing effective corrosion protection.

6. Equipment Coating and Anti-corrosion Treatment:
The equipment undergoes interior and exterior coating with primers and finish coats, ensuring durability and corrosion resistance. Specifically:
  • Two layers of primer (δ=20μmX2) are applied to the interior surface of the dust collector.
  • Two layers of primer (20μmX2) and two layers of exterior surface primer (20μmX2) are applied to the exterior surface of the dust collector.
Industrial Dust Collector Filter System For Boiler Biomass With a Preliminary Duct
Model:DMC367-30 Emission concentration:≤50mg/m³
Filter area:367 ㎡ Operating temperature:Normal temperature (120°)
Dimensions:5620*2900*7200mm Dust collector air leakage rate: ≤1%
Air flow:22000m³/h Dust collector resistance:1200Pa
Number of rooms:1 The dust collector is under negative pressure :<5000Pa
Dust removal efficiency:99.9% Blow pipe:30 pieces (1.5 inches)
Number of filter bags:360 pcs Number of solenoid valves:30 pieces
Skeleton Specifications:120*2480mm(8 steel wires with silicone on the surface) Pulse valve specifications and models:DMF-Z-40(1.5 inch right angle)
Number of Skeletons:360 sets Cleaning method:Online cleaning
Discharge valve:FBF-200=2 sets Compressed air pressure for cleaning:0.5-0.7MPa
Filter bag specifications:130*2500mm(360 pieces) Compressed air consumption for cleaning:2.09m³/min
Filter wind speed:1m/min Centrifugal fan model:4-72-8C 30KW
Filter cloth material:Polyester Needle Felt Air flow:25000m³/h
Inlet concentration:1300g/m³ Pressure:2800Pa
Industrial Dust Collector Filter System For Boiler Biomass With a Preliminary Duct
Asphalt Plant
Boiler Factory
Cement Plant
Kiln Factory
Metallurgical Plant
Oil Exploitation
Power Plant
Casting Plant
Steelworks
Coal-fired Boiler
Wood-fired Boiler / Carbon Black Factory
Sulfuric Acid Plant
Waste Incineration Boiler 
Pharmaceutical Factory
Grain Elevator
Plastics

Dust Collector Production Process Dust Collector Advantages Dust Collector Delivery
Dust Collector Project Site Asphalt Mixing Plant Project Site Customer Visit
Flat Bag Dust Collector Advantages Flat Bag Dust Collector Workshop  

FAQ
Q : What parameters are required for designing a dust collector?
A: To accurately design a dust collector, we need the following parameters: air volume, pressure, local emission standards, and whether the system will handle dust or flue gas. If dealing with flue gas, the temperature must also be provided.
Q : Can we design a dust collector if the customer only provides a factory layout without specific parameters?
A: Yes, we can design a dust collector based on the customer's factory layout and provide a proposal and quotation to ensure compatibility with the existing space and optimal system arrangement.
Q : What materials are used for filter bags?
A: We provide filter bags in various materials, including polyester needle-punched felt, PPS (polyphenylene sulfide), and PTFE (polytetrafluoroethylene), to accommodate different operating conditions and dust characteristics.
Q : What is the minimum emission standard that can be achieved?
A: Our dust collectors can meet extremely low emission standards, with the lowest achievable emission level being below 1mg/m³, complying with strict environmental regulations.
Q : What are the available dust discharge methods?
A: The dust discharge methods include bulk bag collection, dust bucket collection, and screw conveyors. The most suitable method can be selected based on the customer's processing requirements and site conditions.
Q : What is the typical service life of a dust collector?
A: Under normal usage and proper maintenance, a dust collector typically has a service life of over 10 years.
Q : Can the dust collector be customized?
A: Yes, we offer customized solutions based on the customer's specific requirements and operating conditions to design and manufacture the most suitable dust collector.
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