Hot wind drying device coconut drying machine,China KINKAI price supplier

KINK AI Air source heat pump drying machine introduction:

Features:

1. New design idea- a new genernation energy saving dryers with two times waste heat recovery;

2. Adopt heat regenerators to dehumidify;

3. Adopt touch screen controllers and dry/wet bulb to control temperature and humidity, operation drying machine easily and more accurate;  

4. Adopt duct-type drying method, it with shorter drying time and well-distributed hot air, drying time shorter 30% than old models;

5.During drying, the material does not craze,does not distortions, non-discolouring,never degenerate, non-oxidize, drying completely,with good Rehydration, keep nutrient content;

6.Economical: KINKAI heat pump technology offers running costs that are typically up to 75% lower than with a conventional drying mahcine ;

7.Environmental friendly;

8.Multifunctions: heating drying / cooling drying / dehumidify;

9.High / low pressure protection;

10.Power failure remember;

11.Supply dryer+drying chamber.

How do air source heat pump  drying machine  work?

Technical Parameters 

Applications

Can dry all kinds of materials, such as vegetables, fruits, apples, pawpaw, coconut, mango, banana, spice, sea cucumber, seaweeds, beef, jerky, fish, herbs, onions, gingers, chili, pepper, cabbage, carrot, Tea leaves etc.

Our drying project cases:

Our business trade way:

1.MOQ: 1 pcs

2.Payment: T/T(30% deposit, 70% balance before shipment, except for samples 100%)

3.Delivery time: 7~25 days after received deposit

4.Warranty: one year

After installation,during the guarantee period,our company will be responsible for problems caused by quality of production or raw material except the damageable spare parts of heat pump caused by incorrect man-made operation.

Conventionally, materials are dried either in the field (sun drying) or using 
high temperature dryers (electric, gas fired, etc.). Successful outdoor drying 
depends upon good weather and indeterminate weather can render a product 
worthless. High temperature drying can damage the nutrient content and impart an 
unpleasant smell to the dried product.
Specialty crops such as ginseng, herbs, echinacea, etc., 
need to be dried at low temperatures (30 - 45Celsius degree) for product quality 
optimization. This is an important consideration as they have a relatively high 
commercial value. Heating ambient air to use for drying, although a simple 
cost-effective procedure, is of limited application, particularly at higher 
ambient air relative humidities because of the low allowable maximum temperature 
conditions. Under high ambient moist air conditions, it may not even be possible 
to dry the material by conventional means. High temperature drying deteriorates 
the material structure and can render it unsuitable for further use. Low 
temperature drying of specialty crops reduces the risk of loss in nutrient 
content and damage to physical properties. Drying system incorporating a 
dehumidification cycle have been developed that both conserve energy and handle 
the material gently. The dryer operates using a heat pump where both sensible 
and latent heats are recovered from the exhaust air. The heat is then recycled 
back through the dryer by heating the air entering the dryer. The heat pump 
drying system is a combination of two sub-systems: a heat pump and a 
dryer.
The heat pump operates according to a basic air 
conditioning cycle involving four main components: the evaporator, the 
compressor, the Condenser and the expansion valve.
The working fluid (refrigerant) at low pressure is 
vaporized in the evaporator by heat drawn from the dryer exhaust air. The 
compressor raises the enthalpy of the working fluid of the heat pump and 
discharges it as superheated vapor at high-pressure. Heat is removed from the 
working fluid and returned to the process air at the condenser. The working 
fluid is then throttled to the low-pressure line (using an expansion valve) and 
enters the evaporator to complete the cycle.
In the dryer system, hot and dry air at the exit of 
condenser is allowed to pass through the drying chamber where it gains latent 
heat from the material. The humid air at dryer exit then passes through the 
evaporator where condensation of moisture occurs as the air goes below dew point 
temperature.