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Central Asian continental wheat belt fields at harvest
● CENTRAL ASIA · CONTINENTAL · WHEAT

Continental Wheat
Belt Solution

Continental dry climate concentrates wheat harvest into a short 2-3 week window. The G-CT-200 continuous tower with natural gas or coal heating handles bulk volumes during peak season, keeping pace with combine harvester throughput day and night.

200
TPD Throughput
2-3
Week Harvest Window
Gas/Coal
Multi-Fuel
THE CHALLENGE

Short Window, Massive Volume

Central Asia's continental climate compresses wheat harvest into 2-3 weeks — requiring massive drying capacity that runs day and night to prevent losses.

2-3 Weeks to Process Everything

Kazakhstan, Uzbekistan, and southern Russia experience a short, intense wheat harvest. Continental climate means the harvest window is compressed to 14-21 days. During this window, farms and grain depots must process 2,000+ tons per day. Any drying bottleneck means grain sits in fields or trucks — at risk of rain, pests, and quality degradation.

Unlike subtropical regions with extended harvest seasons, Central Asian wheat must be moved from field to storage almost immediately. A delay of even one day can expose thousands of tons to sudden autumn storms or early frost. The drying system must operate at full capacity around the clock for the entire harvest window.

Energy Infrastructure Drives Fuel Choice

Central Asia's energy infrastructure varies by location. Kazakhstan has abundant natural gas. Uzbekistan has both gas and coal. Remote areas may only have coal access. The dryer must adapt to the local energy mix — switching between natural gas (cleaner, cheaper where available) and coal (universally available) without major reconfiguration.

Single-fuel dryers force operators into expensive fuel transport or impossible infrastructure projects. Dual-fuel capability lets each facility use whatever is locally abundant — minimizing operating cost and ensuring uninterrupted operation even when one fuel supply is disrupted.

2,000+
T/Day Harvest Volume
Peak season depot intake
16-18%
Wheat Moisture
At harvest, target 13-14%
14
Day Harvest Window
Compressed continental season
10%
Loss Risk Without Drying
Rain, pests, sprouting
SOLUTION CONFIGURATION

Engineered for Continental Harvest

Three core components configured specifically for Central Asian wheat drying: continuous tower, dual-fuel furnace, and multi-zone PLC control.

G-CT-200 Continuous Drying Tower
Dryer
G-CT-200 Continuous Tower
200 TPD continuous-flow drying tower designed for wheat. Multi-zone temperature control ensures uniform moisture for storage and flour milling quality.
Capacity200 TPD
Operation24/7 Continuous
Zones3
Dual-Fuel Gas/Coal Furnace Burner
Fuel System
Dual-Fuel Furnace (Gas/Coal)
Burns natural gas or coal with quick-switch capability. Gas for clean operation near pipelines; coal for remote areas without gas infrastructure.
FuelsNatural Gas / Coal
Switch2 hours
HeatingIndirect
Multi-Zone PLC Control Cabinet
Control
Multi-Zone PLC System
3-zone temperature control with wheat-specific drying profiles. Moisture sensors at discharge auto-adjust residence time. Remote monitoring included.
Zones3
ProfilesWheat-specific
RemoteYes
HOW IT WORKS

The Drying Process

From combine harvester to storage-ready wheat in five continuous automated steps.

1
Bulk Intake
Wheat delivered from combine harvesters via truck. Intake pit handles 200+ TPD without bottlenecks.
2
Continuous Drying
Grain descends through 3 temperature zones (70-100°C). Each zone optimized for wheat drying curve.
3
Multi-Zone Control
PLC adjusts zone temperatures based on incoming moisture and discharge moisture readings. Ensures uniform final moisture.
4
Quality Check
Discharge moisture sensor verifies wheat at 13-14% storage moisture. Auto-adjusts residence time if needed.
5
Storage/Reserve
Dried wheat conveyed to storage silos or government reserve facilities. Meets grain reserve quality standards.
BENEFITS & SAVINGS

What This Solution Delivers

Quantified impact for commercial farms, grain depots, and government reserves in Central Asia.

200
TPD
Handles Peak Season Volume
200 tons per day processes the entire harvest within the 2-3 week window. No grain left in the field.
2
Fuel Options
Gas or Coal
Natural gas where pipelines exist; coal for remote areas. Quick 2-hour switch between fuels. Adapts to any location.
±1%
Moisture Uniformity
Consistent Quality
Multi-zone control ensures uniform moisture — critical for flour milling and grain reserve standards.
1
Operator
Per Shift
Full PLC automation with remote monitoring. One operator supervises from control room. 24/7 operation during harvest.
-12%
Fuel Cost
Optimized Drying Curve
Wheat-specific drying profile minimizes energy use. Multi-zone control prevents over-drying, saving fuel.
Reserve
Ready
Grain Reserve Standards
Meets government grain reserve quality requirements. Documentation generated automatically for compliance.
SPECIFICATIONS

Solution Technical Specs

Full configuration details for the G-CT-200 continuous tower + dual-fuel furnace + multi-zone PLC package.

Model
GXON G-CT-200 Continuous Drying Tower
Capacity
200 TPD
Operation Mode
Continuous flow, 24/7
Primary Fuel
Natural gas or coal
Fuel Switch
2 hours (gas ↔ coal)
Heat Type
Indirect
Drying Zones
3 independent zones
Temp Range
70-100°C (zone-dependent)
Moisture Uniformity
±1%
Target Moisture
13-14% (wheat)
Control
PLC + remote monitoring
Power
35 kW, 3-phase
Tower Height
15m
Installation
Fixed, requires foundation
FAQ

Common Questions

Can the dryer switch between natural gas and coal?
Yes. The dual-fuel furnace supports both natural gas and coal. Switching takes approximately 2 hours and requires changing the burner module. Gas is recommended where pipeline infrastructure exists; coal for remote locations.
How does the system handle winter harvest conditions?
The G-CT-200 is designed for Central Asian winters. The tower is fully enclosed with insulated walls. Pre-heating system warms incoming air before it enters the heat exchanger. Operational down to -20°C ambient temperature.
Does it meet government grain reserve standards?
Yes. The system produces grain with ±1% moisture uniformity and indirect heat drying — meeting government grain reserve quality requirements. Automatic documentation includes moisture logs, temperature records, and throughput data for compliance.
How long does installation take?
25-35 days for full installation including foundation, tower erection, electrical, and commissioning. Civil works (foundation) typically take 2 weeks. GXON provides on-site installation supervision and operator training.
What maintenance is required during the harvest season?
Daily: inspect fuel lines and clean dust filters. Every 3 days: clean heat exchanger surfaces. Weekly: lubricate elevator chains and check belt tension. Post-season: full system inspection and winterization.
Can it dry grains other than wheat?
Yes. While optimized for wheat, the PLC supports profiles for barley, rapeseed, and sunflower. The multi-zone system adapts drying parameters for each grain type.

Processing your wheat harvest?

Tell us your harvest volume, fuel availability, and location — we'll engineer a wheat drying tower.

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