Dust Collection & Air Systems — Pulse Jet Filters for Clean, Safe Feed & Grain Processing
Our pulse jet dust collectors capture fine dust from mills, conveyors and elevators, ensuring low emissions, explosion safety and clean air in feed plants. With high-pressure cleaning, compact designs and easy maintenance, they maintain stable operation and compliance in 50–50,000 m³/h systems.
Why BIG WIN Dust Collection & Air Systems
Engineered for low emissions, explosion safety and efficient dust capture in feed production.
Efficient filtration with <30 mg/Nm³ outlet dust meets compliance standards.
High-pressure pulses maintain stable pressure drop and extend bag life.
Top/side mounting saves space; ideal for elevators, conveyors and bins.
Explosion vents, antistatic bags reduce risks in dusty environments.
Quick bag change, access doors minimize downtime and costs.
Clean air improves productivity, product quality and worker health.
Our Dust Collection & Air System Product Line
Pulse jet filters from 50 to 50,000 m³/h for feed mills and grain plants.
Jet Filter
Compact top-mounted filter. Capacity: 50–1,500 m³/h; Filter area: 2–12 m²; Bags: 2–12; Pulse: 4–6 bar; Mounting: Top/Side; Emission: <30 mg/Nm³.
High Pressure Pulse Jet Dust Collector
High-efficiency collector. Capacity: 3,000–50,000 m³/h; Filter area: 24–120 m²; Bags: 24–72; Pulse: 4–6 bar; Ratio: 1.0–1.8 m/min; Emission: <30 mg/Nm³.
Dust Collection Selection & Price Estimator
Enter air volume, dust type and application to estimate model, filter area, bags and price band.
Product Comparison & Selection Guide
Compare our pulse jet series and follow this guide to choose the right dust collector for your needs.
Assess flow (m³/h) based on points. Small (≤1,500 m³/h)? Jet Filter. Medium (3,000–18,000)? HPJ-48. Large (18,000+)? HPJ-72.
Elevators/Conveyors: Compact Jet. Mills/Intake: High-pressure HPJ. Whole Plant: Modular HPJ with safety vents.
Need low footprint? Jet. High dust load? HPJ. Safety? Explosion vents/antistatic. Factor air-to-cloth ratio and media.
Run the tool for model recs. For custom media/vents, share dust details—we’ll optimize and quote.
Key Model Comparison
| Feature | Jet Filter JF-4 | Jet Filter JF-8 | Jet Filter JF-12 | HPJ-24 | HPJ-48 | HPJ-72 |
|---|---|---|---|---|---|---|
| Best For | Small points | Medium points | Larger points | Medium plants | Large mills | High-volume |
| Air Volume (m³/h) | 50–500 | 500–1,000 | 1,000–1,500 | 3,000–8,000 | 8,000–18,000 | 18,000–30,000 |
| Filter Area (m²) | 2–4 | 4–8 | 8–12 | 24–40 | 48–80 | 72–120 |
| No. of Bags | 2–4 | 4–8 | 8–12 | 24 | 48 | 72 |
| Pulse Pressure (bar) | 4–6 | 4–6 | 4–6 | 4–6 | 4–6 | 4–6 |
| Air-to-Cloth Ratio (m/min) | 1.0–1.8 | 1.0–1.8 | 1.0–1.8 | 1.0–1.8 | 1.0–1.8 | 1.0–1.8 |
| Emission (mg/Nm³) | <30 | <30 | <30 | <30 | <30 | <30 |
| Unique Features | Compact top-mount | Flexible interfaces | Optional fan | High-pressure clean | Modular cages | Explosion vents |
| Indicative Price | [USD 1,000–2,000] | [USD 2,000–3,000] | [USD 3,000–4,000] | [USD 5,000–8,000] | [USD 8,000–12,000] | [USD 12,000–15,000] |
*Air volumes depend on dust load; prices ex works.
Hybrid System Layout for Dust Collection in Feed Processing Plant
Integrated dust capture at key points like intake, mills and conveyors, with central or point-of-use collectors for efficiency and safety.
Point-source capture: Collectors at elevators, mills, intake for containment. Central ducting with fans, explosion protection. Scalable layout with 20% spare capacity, negative pressure to prevent leaks. Safety: Vents, isolation, ATEX compliance.
Core Layout Components
Jet Filter on intake pits/screens (500–2,000 m³/h). Duct to central HPJ for high dust loads.
HPJ-48 on hammer mills/mixers (5,000–10,000 m³/h). Negative pressure hoods capture fines.
Jet Filter top-mounted on elevators/conveyors (200–1,000 m³/h per point).
HPJ-72 central for pelleting lines (10,000–20,000 m³/h). Cyclone pre-separators optional.
Fans (5–50 kW) with silencers; ducting sized for 15–25 m/s velocity to prevent settling.
Visual Flow Diagram
Grain Intake→ Jet Filter (Point)→ Cleaner/Screen↓ Storage Silos← Elevator (Jet Top-Mount)← Magnetic Sep.↓ Hammer Mill (HPJ Ducted)→ Mixer U-Shape→ Conveyor (Jet)↓ Pellet Mill→ Cooler (HPJ Central)→ Screen/Recycle→ Packaging→ Flat Bins/Store→ Bulk OutLayout Components Table
| Zone | Key Equipment | Air Volume (m³/h) | Velocity (m/s) | Power (kW) | Notes |
|---|---|---|---|---|---|
| Intake | Jet Filter | 500–2,000 | 15–20 | 1–3 | Point capture |
| Elevation | Jet Top-Mount | 200–1,000 | 18–22 | 0.5–2 | Integrated fan opt. |
| Grinding | HPJ Ducted | 5,000–10,000 | 20–25 | 5–10 | Explosion vents |
| Pelleting | HPJ Central | 10,000–20,000 | 15–25 | 10–20 | Modular |
| Air Handling | Fans/Ducts | Up to 50,000 | 15–25 | 5–50 | Negative pressure |
Fits 30m×18m workshop; supports feed/grain with explosion protection and low emissions.
Detailed Cost Estimation for Dust Collection System
Comprehensive 2025 pricing for hybrid setup, including equipment, installation, and ROI projections. Ex-works; full system $20,000–$100,000.
$15,000–$80,000 USD for core system (60-70% equipment). Installation: 15-20%; Auxiliaries: 10-15%. ROI: 1-2 years via safety and efficiency gains.
Equipment Cost Breakdown
| Equipment | Air Volume (m³/h) | Key Specs | Estimated Cost (USD) | Notes |
|---|---|---|---|---|
| Jet Filter JF-4 | 50–500 | 2–4 m², 2–4 bags | $1,000–$2,000 | Compact mount |
| Jet Filter JF-8 | 500–1,000 | 4–8 m², 4–8 bags | $2,000–$3,000 | Flexible |
| Jet Filter JF-12 | 1,000–1,500 | 8–12 m², 8–12 bags | $3,000–$4,000 | Optional fan |
| HPJ-24 | 3,000–8,000 | 24–40 m², 24 bags | $5,000–$8,000 | High-pressure |
| HPJ-48 | 8,000–18,000 | 48–80 m², 48 bags | $8,000–$12,000 | Modular |
| HPJ-72 | 18,000–30,000 | 72–120 m², 72 bags | $12,000–$15,000 | Vents optional |
Core Subtotal: $1,000–$15,000 per unit. System: Multiple units + ducting.
$5,000–$15,000 (ducting, wiring, vents; 2-4 weeks). Point-source saves 15%.
$3,000–$10,000 (fans $2,000; media $1,000; spares $1,000). ATEX adds 10-20%.
$1,000–$5,000 (freight $1,000; 5-10% tariffs). Bulk saves 10-20%.
Compliance savings, reduced downtime, improved quality offset costs quickly.
Full System: $20,000–$100,000. Tips: Size properly for energy savings; add explosion protection.
Technical Specifications (Typical)
Key specs for our pulse jet dust collectors.
| Model | Air Volume (m³/h) | Filter Area (m²) | No. of Bags | Pulse Pressure (bar) | Air-to-Cloth Ratio (m/min) | Emission (mg/Nm³) | Features |
|---|---|---|---|---|---|---|---|
| Jet Filter JF-4 | 50–500 | 2–4 | 2–4 | 4–6 | 1.0–1.8 | <30 | Compact top-mount |
| Jet Filter JF-8 | 500–1,000 | 4–8 | 4–8 | 4–6 | 1.0–1.8 | <30 | Flexible interfaces |
| Jet Filter JF-12 | 1,000–1,500 | 8–12 | 8–12 | 4–6 | 1.0–1.8 | <30 | Optional fan |
| HPJ-24 | 3,000–8,000 | 24–40 | 24 | 4–6 | 1.0–1.8 | <30 | High-pressure clean |
| HPJ-48 | 8,000–18,000 | 48–80 | 48 | 4–6 | 1.0–1.8 | <30 | Modular cages |
| HPJ-72 | 18,000–30,000 | 72–120 | 72 | 4–6 | 1.0–1.8 | <30 | Explosion vents |
*Specs depend on configuration; options include antistatic bags, ATEX.
Case Snapshots
Typical applications in feed production.
- HPJ-48 on hammer mill
- Emissions down 25%
- Downtime reduced 15%
- Jet Filter on elevator
- Dust capture +20%
- Safety improved
- HPJ-72 central
- Compliance met
- Low maintenance
Request a Dust Collection Proposal & Price
Share your air volume, dust type and points. We’ll select model, optimize media and send quotation.