Industrial Dehydrator Machine

Industrial Dehydrator Machine (also called heat pump dryer) is a heat-raising device. The Industrial Dehydrator Machine uses the reverse Carnot principle to absorb heat from the surrounding environment and transfer it to the dried material. The Industrial Dehydrator Machine mainly consists of four parts: finned evaporator (outdoor unit), compressor, finned condenser (indoor unit) and expansion valve. The refrigerant continuously completes the thermal cycle of evaporation (absorbing heat from the outdoor environment) → compression → condensation (releasing heat in the indoor drying room) → throttling → re-evaporation, thereby transferring the heat from the external low-temperature environment to the drying room. The refrigerant circulates in the system under the action of the compressor. It completes the gaseous pressure-raising and temperature-raising process in the compressor. It enters the indoor unit and releases high-temperature heat to heat the air in the drying room. At the same time, it is cooled and converted into liquid. When it runs to the outdoor unit, the liquid quickly absorbs heat and evaporates and converts into gas again. At the same time, the temperature can drop to -20℃～-30℃. At this time, the air around the heat absorber will continuously transfer heat to the refrigerant.

1) Adopt heat pump open cycle drying method to save operating costs, which can save more than 50% energy compared with pure electric hot air drying mode; no exhaust gas and waste heat emission, no noise pollution, environmental protection;

2) Not affected by external environment temperature and humidity, suitable for use in various regions;

3) Wide temperature range, cold air drying and hot air drying can be used, strong controllability;

4) Adopt our company's patented technology heat recovery cycle heat pump dehumidification method, which broadens the application of dehumidifiers in the field of industrial drying. The drying performance is more than 30% energy-saving than ordinary heat pump dehumidification and drying, greatly saving operating costs;

5) Medium and low temperature drying method (20~75℃), close to natural drying, the quality and color of the dried materials are good, the product grade is high, pollution-free, and more in line with environmental protection and sanitation requirements.

6) During the drying process, the materials will not deform, crack, discolor, deteriorate, or oxidize, and will be dried thoroughly, with good rehydration after drying, less loss of nutrients, and a long storage period. It is more effective than any traditional drying equipment in protecting the color, aroma, taste, individual form and effective ingredients of the dried materials.

7) The closed cycle drying method is suitable for inert environment drying (nitrogen, carbon dioxide, argon, helium), and is suitable for flammable and explosive materials, harmful and toxic materials, materials with pungent odors, easily oxidizable materials, materials with volatile components such as aromas that need to be recovered;

8) Intelligent control + touch screen fully automatic control method, stable performance, easy operation; programmable control method is adopted, different drying curves can be set to meet the drying methods of different types of materials;

9) The later stage of drying (deceleration drying) can be combined with traditional steam, electric heating, infrared, and microwave drying to shorten the drying cycle and save later operating costs;

10) It adopts internationally renowned brands to fully guarantee the performance of the entire unit and equipment, and sets multiple safety protection functions: phase sequence protection, phase loss protection, overload protection, high voltage protection, low voltage protection, etc.

Gas heating	Electric heating

Dried fruits and vegetable	Dried peppers	Dried Chinese herbs

As a leading manufacturer of Industrial Dehydrator Machines, we specialize in delivering high-performance drying solutions tailored to meet the demands of various industries. Our Industrial Dehydrator Machines are engineered to efficiently remove moisture from fruits, vegetables, herbs, meats, and other products, ensuring superior quality, extended shelf life, and preserved nutritional value. Designed for large-scale operations, our machines feature advanced temperature and airflow control systems, energy-efficient technology, and robust construction for reliable, continuous use.

We pride ourselves on offering comprehensive solutions, from standard models to fully customized systems, to meet the unique needs of your business. Whether you require specific capacity, unique drying parameters, or integration with existing production lines, our team provides end-to-end support, including consultation, design, installation, and after-sales service.

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