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Henan Hongke Heavy Machinery Co., Ltd. delivered a Φ2×8m rotary dryer line for chicken manure to a customer in Chengde, Hebei. Here’s the short version.
Who the Customer Is
An agricultural waste processor in Chengde, Hebei. They collect chicken manure from nearby poultry farms and turn it into organic fertilizer feedstock.
What Problem They Had
Raw manure was wet (60–75% moisture), heavy, and decomposed fast
Odor and leachate caused complaints
Sun drying was weather-dependent—output moisture varied
Wet manure stuck to equipment, causing blockages
Ammonia and moisture accelerated corrosion
They needed a purpose-built rotary dryer—not a modified grain dryer.
Why They Chose Us
We know high-moisture organics – sticky, variable, corrosive
We designed the internals for sticky manure – lifting flights + chain/breaker arrangement
We supplied the full line – feed, dryer, heat source, discharge, dust/odor control, controls
We considered corrosion – materials, coatings, inspection points
They inspected our factory before signing
What We Supplied
A complete drying line around a Φ2×8m rotary dryer.
| Key Spec | Value |
|---|---|
| Diameter | 2.0 m |
| Length | 8.0 m |
| Application | Chicken manure drying |
| Inlet moisture | 60–75% |
| Heat source | Coal, gas, or biomass |
| Internals | Lifting flights + chain/breaker for sticky material |
Included: feed system, Φ2×8m rotary dryer, hot air furnace, discharge conveying, dust collection (cyclone + bag filter), odor control provisions, control panel.
Delivery Timeline
| Stage | Status |
|---|---|
| Process design | Done |
| Manure testing | Done |
| Manufacturing | Done |
| Factory testing | Done |
| Shipment to Chengde | Done |
| On-site installation | Done |
| Commissioning | Done |
| Handover | Done |
Commissioning Results
| Metric | Result |
|---|---|
| Outlet moisture | Meets target for safe storage and downstream use |
| Throughput | Meets design capacity |
| Material flow | Continuous, less sticking than before |
| Dust emissions | Within limits |
| Odor control | Provisions functioning |
| Operational stability | Continuous operation achieved |
What the Customer Said
“The dryer runs steady. It handles our wet manure without the sticking problems we had before. Output moisture is consistent, dust control works as required. The team was responsive.” — Production Manager, Chengde
What It Means for Them
Consistent dried product—stable organic fertilizer feedstock
Less odor and leachate—fewer complaints
Continuous throughput—matches daily collection
Less sticking—fewer stoppages and cleanouts
Emissions in compliance
One supplier for the whole line
Long-Term Partnership
We don’t stop at handover. We provide drying parameter support, spare parts, maintenance guidance, and support for future expansion.
About Us
Henan Hongke Heavy Machinery Co., Ltd. has been making rotary dryers, rotary kilns, ball mills, and crushers since 2006. We do one-stop solutions—complete systems, not just machines.
Drying Chicken Manure?
Tell us your moisture content, daily volume, and available fuel. We’ll propose a dryer configuration that fits.
Contact Henan Hongke Heavy Machinery Co., Ltd.
Henan Hongke Heavy Machinery Co., Ltd.
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