Batch Type Grain Dryer Tower
Manxing Grain Drying Tower offers high-efficiency, energy-saving drying solutions for corn, wheat, rice, and soybeans. Designed for large-scale grain storage systems with advanced automation, temperature control, and uniform drying performance.
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Introduction
Batch Type Grain Dryer Tower
Product Introduction
The Manxing Batch Type Grain Dryer is a high-performance recirculating grain drying system designed for producers who prioritize grain quality, moisture consistency, and operational flexibility over maximum throughput. Unlike continuous-flow grain dryers that focus on processing large volumes of grain around the clock, the batch dryer processes one complete batch at a time, ensuring every kernel receives identical drying conditions throughout the entire drying cycle.
By combining low-temperature drying, continuous grain recirculation, intelligent moisture control, and automatic operation, the Manxing Batch Grain Dryer minimizes grain stress, reduces cracking, preserves germination rates, and delivers exceptionally uniform final moisture content.
It is the preferred drying solution for farms, agricultural cooperatives, seed processing facilities, rice mills, specialty grain producers, and medium-scale grain storage projects where grain quality is the highest priority.
Ideal For
Premium Grain Drying
Seed Processing Facilities
Rice Mills
Agricultural Cooperatives
Medium-Scale Grain Storage
Feed Mills
Specialty Crop Processing
Commercial Farms
Why Choose a Batch Grain Dryer?
Different grain handling operations have different drying requirements.
For large commercial grain terminals processing thousands of tons per day, continuous-flow dryers maximize throughput and production efficiency. However, when grain quality, moisture accuracy, or frequent crop changes are more important than production volume, a batch grain dryer offers significant advantages.
Because every batch remains inside the drying chamber until the target moisture content is achieved, all grain kernels experience the same drying temperature, airflow, and retention time. This produces highly uniform moisture distribution while minimizing both over-drying and under-drying.
The independent batch process also allows different grain varieties to be dried separately without cross-contamination, making the system especially suitable for seed grain, specialty crops, and premium agricultural products.
Key Benefits
Excellent moisture uniformity
Higher grain quality
Lower grain breakage
Ideal for seed grain drying
No cross-contamination between crops
Flexible batch operation
Accurate moisture control
Superior drying consistency
Typical Applications
Farms & Agricultural Cooperatives
Dry harvested grain before storage or sale while maintaining excellent grain quality and reducing post-harvest losses.
Seed Processing Plants
Gentle low-temperature drying protects seed viability and maximizes germination rates for premium seed production.
Rice Mills
Uniform drying minimizes fissures, reduces broken rice, and improves milling yield and finished rice quality.
Grain Collection Centers
Process grain from multiple suppliers with independent drying programs for each batch.
Feed Mills
Dry corn, wheat, soybeans, and other feed ingredients before grinding and feed production.
Medium-Scale Grain Storage
Prepare grain for long-term storage in steel silos with safe and consistent moisture content.
Suitable Crops
The Manxing Batch Grain Dryer is suitable for drying a wide variety of cereal grains, oilseeds, seed grains, and specialty agricultural products. Drying parameters can be customized according to crop variety, initial moisture content, ambient conditions, and desired final moisture level.
| Batch Circulation Grain Dryer Technical Parameters | 5HX-22 | 5HX-32 | 5HX-35 |
|---|---|---|---|
| Product Model | 5HX-22 | 5HX-32 | 5HX-35 |
| Structure Type | Batch Circulation | Batch Circulation | Batch Circulation |
| Drying Method | Direct Heating | Direct Heating | Direct Heating |
| Overall Dimensions (L×W×H) (mm) | 2400 × 2400 × 13500 | 2800 × 2800 × 14600 | 2000 × 4100 × 12500 |
| Batch Capacity (t/batch) | 22 | 32 | 36 |
| Dryer Effective Volume (m³) | 42 | 63 | 58.9 |
| Hot Air Temperature Range | 45~160°C | 45~160°C | 45~160°C |
| Burner Model | AR-60 | RS-70 | RS-70 |
| Heat Source Type | Gas / Fuel Oil | Gas / Fuel Oil | Gas / Fuel Oil |
| Total Power (kW) | 16.5 | 16.5 | 15.25 |
| Overall Weight (kg) | N/A | N/A | 11,800 |
| Processing Capacity (kg/h) | N/A | N/A | ≥3,000 |
| Drying Capacity (t%/h) | N/A | N/A | 3.0 |
| Safety Features | N/A | N/A | Auto fault alarm, temperature control, motor overload protection, full grain alarm, leakage protection, automatic shutdown |
Working Principle
The Manxing Batch Grain Dryer operates using a closed-loop recirculating drying process. Every grain kernel repeatedly passes through the same drying and tempering zones until the preset moisture content is achieved, ensuring highly uniform drying quality.
Step 1 – Grain Loading
A complete batch of harvested grain is loaded into the drying tower through the bucket elevator, preparing the system for one independent drying cycle.
Step 2 – Heated Air Drying
Clean heated air generated by the hot-air furnace passes evenly through the mixed-flow drying chamber, efficiently removing surface moisture from the grain.
Step 3 – Grain Recirculation
An internal bucket elevator continuously lifts and redistributes the grain, allowing every kernel to repeatedly pass through identical drying conditions for superior moisture consistency.
Step 4 – Tempering
During the tempering stage, internal moisture naturally migrates toward the grain surface, reducing internal stress while improving moisture uniformity.
Step 5 – Cooling
Ambient air gradually cools the grain to a safe storage temperature, preventing condensation and ensuring long-term storage stability.
Step 6 – Automatic Discharge
After reaching the preset moisture content, the entire batch is discharged automatically and the dryer is immediately ready for the next drying cycle.
Product Advantages
Superior Moisture Uniformity
Continuous grain recirculation ensures every kernel spends the same amount of time inside the drying chamber, producing exceptionally consistent final moisture content.
Better Grain Quality
Gentle low-temperature drying minimizes thermal stress, preserving grain color, appearance, nutritional value, and processing performance.
Reduced Grain Cracking
The combination of staged drying and tempering significantly lowers stress cracks and broken kernels, improving storage stability and milling yield.
Ideal for Seed Grain
Low drying temperatures help preserve seed germination and biological activity, making the system ideal for seed production and breeding applications.
Flexible Batch Processing
Different grain varieties, moisture levels, and quality requirements can be processed independently without cross-contamination or production interruptions.
Intelligent Automatic Control
The PLC control system automatically manages drying temperature, grain circulation speed, drying time, moisture targets, automatic discharge, and fault monitoring for stable and efficient operation.
Heavy-Duty Galvanized Structure
Manufactured from high-strength hot-dip galvanized steel, the drying tower offers excellent corrosion resistance, long service life, and reliable outdoor performance.
Energy-Efficient Operation
Optimized airflow distribution, efficient heat exchange, and variable-frequency drive technology reduce fuel consumption while maintaining outstanding drying efficiency.
Heat Source Options
To meet different project requirements and local energy conditions, the Manxing Batch Grain Dryer can be equipped with multiple heating systems. Customized heat source solutions are available based on fuel availability, operating costs, and environmental regulations.
Technical Features
Batch Recirculating Drying
Closed-loop grain circulation ensures every kernel receives identical drying conditions for maximum moisture consistency.
Low-Temperature Drying
Gentle drying preserves grain quality, reduces thermal stress, and protects germination performance.
Mixed-Flow Air Distribution
Optimized airflow delivers even heat transfer throughout the grain bed for highly uniform drying.
Automatic Grain Circulation
Internal recirculation repeatedly redistributes grain, ensuring consistent drying of every kernel.
Independent Batch Control
Each drying cycle can be customized for different grain varieties and moisture conditions.
PLC Intelligent Control
Fully automatic operation with real-time monitoring of drying temperature, airflow, moisture, and discharge.
Variable Frequency Drive
Adjustable fan and grain circulation speeds improve energy efficiency while optimizing drying performance.
Modular Galvanized Structure
Heavy-duty hot-dip galvanized steel construction provides excellent corrosion resistance and long service life.
Why Choose Manxing Batch Grain Dryers?
Manxing combines advanced drying technology, intelligent automation, and durable engineering to deliver grain drying systems that maximize grain quality while minimizing operating costs.
Every dryer is customized according to grain type, moisture content, climate conditions, drying capacity, and available heat source. Together with Manxing steel silos, bucket elevators, conveyors, grain cleaners, and automation systems, our batch grain dryer forms a complete grain storage and handling solution for modern agricultural operations.
Whether you are drying seed corn, premium rice, soybeans, wheat, or specialty grains, Manxing provides reliable, energy-efficient, and precision-controlled drying solutions tailored to your production requirements.
Our Advantages
Customized grain drying system design
Professional equipment selection support
Multiple heat source solutions
Intelligent PLC automation
Complete grain handling integration
Energy-saving drying technology
Installation guidance & commissioning
Global after-sales technical support
Build a Complete Grain Drying & Storage Solution with Manxing
Looking for a reliable and efficient batch grain drying solution? Our engineering team can customize the ideal drying system based on your grain type, drying capacity, local climate, and available heat source. From equipment selection and technical consultation to installation guidance and after-sales support, Manxing provides complete turnkey grain drying and storage solutions for modern agricultural operations.
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