Selecting an appropriate tea seed dryer must closely align with the core characteristics of tea seeds: high oil content, strong heat sensitivity, fragility, and sensitivity to moisture gradients.
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2025-11-27
Common faults of grain dryers mainly concentrate on five core modules: heat source system, transmission system, ventilation system, control system, and material flow system.
The core working principle of grain dryers is "hot air convection drying" — using heated clean air as the drying medium, forced ventilation enables full contact between hot air and wet grain.
Maintenance and upkeep of grain dryers are critical links to ensure stable equipment operation, extend service life, reduce energy consumption, and guarantee grain quality.
Selecting an appropriate grain dryer requires a systematic evaluation of key factors such as equipment type, technical parameters, and supporting systems, based on four core dimensions: drying requirements, site conditions, cost budget, and environmental policies.