UK 8m 5-Layer Heat Pump Onion Dryer Project

1.Customer Requirements

This UK onion processing factory follows strict European environmental standards and food grade export rules. Their old dryers had high energy consumption and poor temperature control, causing yellow color and uneven moisture of finished onions, which failed high-end export orders. The client needed a zero-emission, energy-saving, fully automatic low-temperature drying line for premium onion products.

2.Factory Inspection & Custom Solution

After factory inspection, the customer confirmed Jinlu 8m×2.5m 5-layer mesh belt dryer.According to European environmental policies and onion’s heat-sensitive features, we equipped 3 sets of air source heat pumps for clean heating, zero emission and high efficiency.Adopt food-grade 304 stainless steel, intelligent multi-stage temperature control, closed hot air circulation and automatic dehumidification. Full automatic continuous operation perfectly fits the customer’s mass production.

3.Final Drying Effect

The machine runs stably with excellent low-temperature drying performance.Finished onion products keep natural white color, uniform dryness, no yellowing and no scorch. All moisture indexes meet European export standards.The heat pump system saves over 30% energy cost than traditional dryers. Automatic operation saves labor and maintenance cost. The customer is highly satisfied with the high-quality and low-cost production effect.