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Home > Food Dehydrator > Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
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Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator
Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator

Professional Food Dehydration Machinery Bulgur Factory Heat Pump Industrial Wolfberry Jujube Drying Oven Kiwi Peach Cherry Onion Fruit Dryer Dehydrator

Customization: Available
After-sales Service: on-Site Service&Online Support
Warranty: 1 Year
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Product Description

i

Basic Specifications

Model NO.
DY-36SH/XH(12HP)
Type
Dryer
Voltage
380V
Heating Capacity
36kw
Dehumidification
36L/H
Refrigerant Type
R22/R134A
Rated Power
11.2kw
Rated Current
21A
Dimensions
1600mm*1000mm*1820mm
Production Capacity
6000sets/Year
Origin
China
HS Code
8419399090
★

Product Description

Professional Food Dehydration Machinery Industrial Heat Pump Dryer for Fruits and Vegetables

Operating Principle

The energy-saving heat pump dryer machine utilizes the inverse Carnot cycle principle, driven by minimal electric energy:

  • Refrigerant (Freon) is pressurized by the compressor into high-temperature and high-pressure gas (up to 100ºC).
  • Gas condenses in the heat exchanger, releasing heat transferred to the drying chamber via circulating fans.
  • Material moisture vaporizes into hot air, then discharged by the dehumidification system.
  • Refrigerant passes through an expansion valve, becoming a low-temperature, low-pressure liquid.
  • Liquid refrigerant absorbs ambient heat in the evaporator and evaporates back into a gas state.
  • Cycle repeats, continuously moving heat energy from the air to the drying chamber.
Operating Principle
Industrial Dryer System
Food Dehydrator Machinery
📊

Energy Efficiency Comparison

Heating Type Fuel Efficiency Consumption Cost/H Safety Env. Effect
Heat Pump Dryer Electricity 300% 37kW·h/H $5.2/H Safe & Reliable None
Electric Heater Electricity 95% 107kW.h/H $15/H Aging tubes risk None
Oil-fired Boiler Diesel 75% 14KG/H $13/H Fire/Explosion risk Heavy Pollution
Coal Boiler Coal 42% 42KG/H $5.9/H Air leak risk Heavy Pollution
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Key Advantages

  • Automation: PLC and touch screen fully automatic control with remote capabilities.
  • Energy Saving: Proprietary regenerative circulation technology saves over 50% energy.
  • Integrated Design: Indoor/outdoor integration preheats fresh air for stable chamber conditions.
  • Wide Range: Operates effectively in winter and cold areas (-5 to 45ºC).
  • Closed-type Dehumidification: Collects condensed water and maintains volatile component values.
⚙

Technical Parameters

Model number DY-18SH(6HP) DY-36SH(12HP) DY-60SH(20HP) DY-90SH(30HP)
Heating Capacity18kw36kw60kw90kw
Dehumidification18L/H36L/H60L/H90L/H
Rated Power5.6kw11.2kw19.4kw28.5kw
Rated Current10.5A21A36.5A53.4A
Chamber Temp.35~70ºC35~70ºC35~70ºC35~70ºC
Dimensions (mm)950*950*18201600*1000*18202000*1300*18202000*1600*1850
🖼

Applications & Projects

Fruit Drying Application
Drying Project 1
Drying Project 2
🛠

Our Services

Order Process:

INQUIRY → QUOTATION → AGREEMENT → ORDER → PRODUCTION → DELIVERY → INSTALLATION
  • OEM & ODM Support.
  • One year warranty with extended options available.
  • Life-time technical support for operation and maintenance.
  • Economical spare parts supply post-warranty.
📦

Workflow & Packaging

Workflow Chart
Production Flow
Shipping Package
Certifications 1
Certifications 2
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Frequently Asked Questions

How does the heat pump dryer save energy compared to traditional methods?
By using the inverse Carnot cycle, the machine moves heat from the surrounding air into the chamber rather than generating it purely from electricity. This allows for efficiency up to 300-400%.
What is the temperature range of the drying chamber?
The drying chamber maintains a stable temperature range between 35°C and 70°C, which is ideal for food and agricultural products.
Is the machine affected by extremely cold weather?
No, the dryer is designed to operate efficiently in ambient temperatures ranging from -5°C to 45°C, making it suitable for winter use in most regions.
What materials can be dried using this equipment?
It is widely used for drying fruits (kiwi, peach, jujube), vegetables (onion, wolfberry), meat, seafood, nuts, and various agricultural products.
Does the drying process require constant manual supervision?
No, the machine features a PLC touch screen for fully automatic operation. Once programmed, the microcomputer manages the entire drying cycle.
What kind of maintenance is required for the heat pump dryer?
Regular maintenance includes cleaning the air filters and ensuring the drainage system is clear. The system's comprehensive protection functions help ensure long-term stability.

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