Vegetable Dehydration Dryer

Name: Vegetable Dehydration Dryer
Brand: Zhengyuan

Continuous mesh-belt dryer for dehydrating root, leaf and sliced vegetables at scale while preserving color and nutrients.

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Overview

The vegetable dehydration dryer is a continuous mesh-belt dryer purpose-built for high-volume vegetable processing. Air volume, pressure, drying temperature and belt speed are all adjustable so the process can be matched to each vegetable, drying root, stem, leaf, strip, block and large-granule materials while preserving color and nutritional value.

Features

Adjustable drying area, air pressure, air volume, temperature and belt speed
Process and auxiliary equipment configurable for different vegetables
Continuous, large-batch production with consistent quality
Designed to retain product color and nutrients

Working Principle

The dryer combines a feeder, drying bed, heat exchanger and humidity-removal fans. Cold air is heated through the exchanger and circulated so that hot air flows through the material bed for uniform heat and mass exchange; low-temperature, high-humidity air is then exhausted. Feed, intermediate and discharge sections can be connected in series to raise output.

Technical Specifications

Model	DWT1.6-Ⅰ	DWT1.6-Ⅱ	DWT1.6-Ⅲ	DWT2-Ⅰ	DWT2-Ⅱ	DWT2-Ⅲ
Mesh Belt Width (m)	1.6	1.6	1.6	2	2	2
Drying Section Length (m)	10	10	8	10	10	8
Material Layer Thickness (mm)	≤100	≤100	≤100	≤100	≤100	≤100
Operating Temperature (℃)	50-150℃	50-150℃	50-150℃	50-150℃	50-150℃	50-150℃
Heat Exchange Area (m²)	525	398	262.5	656	497	327.5
Steam Pressure (MPa)	0.2-0.8	0.2-0.8	0.2-0.8	0.2-0.8	0.2-0.8	0.2-0.8
Drying Time (h)	0.2-1.2	0.2-1.2	0.2-1.2	0.2-1.2	0.2-1.2	0.2-1.2
Installed Power (kW)	15.75	12.75	9.55	20.75	16.75	12.55
Overall Dimensions (m)	12×1.81×1.9	12×1.81×1.9	10×1.81×1.9	12×2.4×1.92	12×2.4×1.92	10×2.4×1.92

Applications

Garlic flakes, pumpkin, carrot, konjac, yam, bamboo shoots, horseradish, onion and apple, among other vegetables.

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