A:
All Dongding dryers come with a 12-month warranty covering parts and workmanship from the date of commissioning. Lifetime technical support and spare parts supply are provided.
Introduction of Cyclone Dust Collector
The High-Efficiency Cyclone Dust Collector is a specialized air pollution control device that uses centrifugal force to separate particulate matter from gas streams. Engineered for reliable industrial performance, it effectively captures particles larger than 5-15 microns.
While standard cyclone systems typically achieve a dust removal efficiency of over 80%, our modern high-efficiency cyclone dust collectors can reach filtration rates above 85%. This makes them an essential component in industrial drying lines, woodworking, and mineral processing, offering a cost-effective solution for pre-separation or final dust extraction.
Advantages of Cyclone Dust Collector
01
High Separation Efficiency
Specifically optimized for 5-15μm particles, reaching up to 85% efficiency with modern modifications.
02
Low Maintenance Costs
Requires minimal routine maintenance and has no filter bags or cartridges to replace within the cyclone itself.
03
Wide Range of Applications
Suitable for dust collection in drying plants, woodworking, grain processing, mining, cement production, and other industrial applications.
04
High-Temperature Resistance
Suitable for hot gas and dust streams when designed with appropriate materials and specifications.
05
Dust Recovery and Reuse
Collects separated dust in a hopper, allowing reusable materials to be recovered and reducing material waste.
06
Compact Design
Occupies relatively little floor space and can be integrated into various industrial dust collection systems.
Working Principle of Cyclone Dust Collector
Outer Downward Vortex: As dust-laden air enters the cylinder tangentially, it forms a powerful spiral flow that moves downward along the inner wall. The centrifugal force, far greater than the gas density, hurls dust particles toward the wall. Once they lose momentum due to friction and gravity, the particles fall into the collection hopper.
Inner Upward Vortex: Upon reaching the bottom of the cone, the clean air reverses direction, forming a central inner vortex that rises through the axis of the collector and exits via the exhaust pipe.
Secondary Flow Capture: A small portion of the gas flows toward the top cover and down the outside of the exhaust pipe. It eventually merges with the central upward flow, ensuring that even finer particles are managed within the system cycle.
Specifications of Cyclone Dust Collector
| Model(mm) | Air processing capacity(m3/h) | Inlet air velocity(m/s) | Equipment resistance(Pa) | Dust removal efficiency(%) | Weight(kg) |
| φ1000 | 7750~9450 | 18~22 | 890~1330 | 88~95 | 1050 |
| φ1250 | 11600~14200 | 18~22 | 960~1460 | 88~95 | 2050 |
| φ1500 | 16750~20450 | 18~22 | 980~1460 | 88~95 | 3000 |
| φ1750 | 23350~28500 | 18~22 | 980~1460 | 88~95 | 3550 |
| φ2000 | 30050~36700 | 18~22 | 980~1460 | 88~95 | 4250 |
Notice:
1. Any change of technical data shall not be advised additionally.
2. Parameters above are for reference; final configuration is tailored to your material and capacity.
Show of Cyclone Dust Collector
Product Photos
Why Dongding
Learn More About Dongding® Service
Related Cases
1,100 TPD Fly Ash Drying Project
Input moistureFrom 28% to 2%
Output moisture≤ 5%
LocationMongolia
500 TPD Coal Slime Dryer Project
Input moistureFrom 35% to 10%
Output moisture≤ 10%
LocationInner Mongolia, China
300 TPD Sludge Drying Project
Input moistureFrom 80% to 15%
Output moisture≤ 15%
LocationVietnam
600 TPD Coal Slime Drying Line
Input moistureFrom 40% to 10%
Output moisture≤ 10%
LocationShanxi, China
300 TPD Bentonite Dryer Project
Input moistureFrom 25% to 8%
Output moisture≤ 8%
LocationIran
200 TPD Ore Powder Drying Project
Input moistureFrom 18% to 5%
Output moisture≤ 5%
LocationZambia
150 TPD Sludge Dewatering & Drying Project
Input moistureFrom 80% to 15
Output moisture≤ 15%
LocationJiangsu, China
1.05 TPH Yeast Drum Drying Line
Input moistureFrom 85% to 12%
Output moisture≤ 12%
LocationThailand
- 600+
- Projects Worldwide
With drying projects running across the globe, Dongding has earned long-term trust through reliable quality and responsive after-sales service.
Frequently Asked Questions
Common questions about our rotary dryers — pricing, customization, installation and after-sales.
A:
Please share your raw material, initial and target moisture content, required capacity (t/h), available fuel or heat source, and your target market. With these details our engineers can recommend the right model and send an accurate quotation.
A:
As a manufacturer, we accept orders starting from a single machine. We can also deliver complete drying production lines with auxiliary equipment such as hot air furnaces and dust collectors. Contact us for tailored pricing.
A:
Standard models are usually delivered within 25-40 days after the deposit. Customized machines or larger production lines may take longer depending on the configuration. The exact schedule is confirmed in your contract.
A:
Yes. Every dryer is engineered around your material, capacity, moisture and site layout. Heat source, material of construction, dust collection and automation level can all be customized to your process.
A:
Yes. We provide installation guidance, commissioning, operator training and lifetime after-sales support. Our engineers can also travel to your site, and all equipment comes with a warranty.
