Why do you choose the Shandong Leader Machinery Co.,ltd. Vegetable & fruits drying machine,new type energy saving dyers?
1.Healthy! Pure mechanical squeezing craft maximally keeps the nutrients of the oil plants.No chemical substances left
2. High working efficiency! Due to a high working efficiency of the screw oil press machinery,both time and power can be saved.
3. Long durability! All the parts are made of the most suitable material and treated with refined crafts, such as cemented quenching and tempering to increase the hardness, consequently the durability.
4. Vegetable & fruits drying machine,new type energy saving dyersCost-effective! Low investment! The wearing parts on the oil press machinery such as the squeeze loop, squeeze spiral and squeeze bar are designed to be dismountable. When they are out of service period, users only need to replace them and there is no need to displace the whole machine.
Specifications
1. New design idea,two times waste heat recovery;2. drying processing shorter 30%;
3. Adopt touch screen controller
1. New design idea--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, nondiscolouring, never degenerate, non-oxidize, drying completely, with good Rehydration, keep nutrient content;
6. heating drying and cooling drying,also dehumidify all in one7. heat pump dryer running cost just as 40% of oil dryer, 50% of coal burning boiler, 30% of electric boiler .
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 LD heat pump dryers 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.
Vegetable & fruits drying machine,new type energy saving dyers is suitable for heating and solidification, and dehydration of raw materials in pharmaceutical industry, chemical industry,foodstuff industry,agricultural products, aquatic products, light industry heavy industry and so on. Such as medicine of raw materials, Chinese traditional medicine, tablet of drink, powder, granule, packing bottle, pigment, dyestuff, vegetable dehydration, dried fruit and melons, sausage, plastic resin, electric elements, drying varnish and so on.
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Vegetable & fruits drying machine,new type energy saving dyers is equipped with low noise axial flow fan and automatic temperature control system. The circle system is fully sealed. It makes the hot efficiency increased from 3-7% of traditional oven to nearly 40%. The maximum hot efficiency can be up to 70%. The successful design of Vegetable & fruits drying machine,new type energy saving dyers makes the hot air circle oven catch up the advanced level both at home and abroad. It makes country save plenty of energy source and increase profit of enterprises.
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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: [email protected]