Batch drying system for pelleted products

Achieve precise moisture control and rapid drying for encrusted and pelleted seeds with a compact, automated batch system designed to minimize cross-contamination and optimize the coating process.

Dries and Coats Seeds with Moisture Precision

The BDS Batch Drying System from Hoopman Equipment & Engineering is a fluidised bed solution tailored for encrusted and pelleted seed processing, combining drying and coating in a single, compact unit. By employing a fluidised bed principle, it ensures rapid drying and precise moisture control with real-time weighing capabilities. This system is capable of processing up to 1800 liters per hour with batch containment advantages, ideal for producing encrusted alfalfa seeds, pelleted grass seeds, and coated vegetable seeds. Designed for seamless integration, it operates fully automated to enhance traceability and batch management. The rotating mechanism ensures zero cross-contamination by completely emptying between batches. Its compact design addresses the traditionally high costs of comparable systems, making it an efficient choice for seed producers, agricultural companies, and the pelleting and coating industries. Real-time humidity control keeps operations consistent, while the 180-degree rotation enhances cleaning efficiency and minimization of downtime.

Benefits

  • Ensures precise moisture levels with continuous real-time weighing.
  • Minimizes cross-contamination with complete batch separation.
  • Increases processing efficiency with automated batch handling.
  • Reduces equipment footprint through a compact design.
  • Enhances product quality with integrated drying and coating processes.

General


Applications
Pelleted seeds,Coating materials,Encrusted seeds
End products
Pelleted grass seeds,Encrusted alfalfa seeds,Coated vegetable seeds
Steps before
Pelleting,Coating
Steps after
Coating,Real-time weighing,Moisture control
Input ingredients
encrusted seed,pelleted seed
Output ingredients
dried seed,coated seed
Market info

Technical Specifications


Capacity per batch
60–600 liters
Total capacity per hour
120–1800 liters
Drying Time for 4 Batches
60–80 minutes
Automation
Fully automated
Moisture Control
Real-time weighing
Cross-Contamination Prevention
180-degree rotation for full emptying
Design Type
Compact
Drying Method
Fluidised bed drying
Control System
Real-time humidity control
Batch Documentation
Traceability / containment guaranteed

Operating Characteristics


Working mechanism
Fluidised bed drying
Integration
Coating and drying in one system
Batch vs. continuous operation
Batch with continuous drying
Real-time control
Real-time moisture control
Contamination prevention
100% emptying with 180-degree rotation
Automation level
Fully automated
Traceability / containment
Guaranteed

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Compact footprint
Yes
Control panel type
Automated
Discharge method
Rotating discharge,180 degrees
Batch volume
60–600 ltr per batch
Total capacity
120–1800 ltr per hour