Shandong Leader Machinery Co.,ltd. 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. Vegetable Drying Machine series hot air circle oven is equipped with low noise axial flow fan and automatic temperature control system. The circle system Air source heat pump dryer equipment fruit and vegetable drying machine/ carrot mushroom dehydrator with energy saving is fully sealed. Shandong Leader Machinery Co.,ltd. makes the hot efficiency increased from 3-7% of traditional oven to nearly 40%. The Air source heat pump dryer equipment fruit and vegetable drying machine/ carrot mushroom dehydrator with energy saving maximum hot efficiency can be up to 70%. The successful design of Vegetable Drying Machine series hot air circle oven makes the hot air circle oven catch up the advanced level both at home and abroad. Shandong Leader Machinery Co.,ltd. makes country save plenty of energy source and increase profit of enterprises.
LD company was founded in 2008, LD company professional manufacture: heat pump dryer, water to water heat pump, air to water heat pump, awimming pool heat pump. LD has many years of manufacturing experience and talent reserves. LD got more patented technologies and honor, the product has passed the international quality management system ISO9001:2000 certification, production license, CCC, CE certification and many other certification authority of the State quality and technical Supervision departments identified and quality inspection, and was included in the national"focus on promoting national scientific and technological achievements" and" natinal key new product plan". LD products sold around the world, has won very good feedback.
Product Description
LD heat pump dryer 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 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 exist of the condenser is allowed to pass throught the drying chamber where it gains latent heat from the material. The humid air at the dryer exsit then passes through the evaporator where condensation of moisture occurs as the air goes below dew point temperature. Then drain the condenser water.
Working Principle:A device that transfers heat from a colder area (ambient temperature) to a hotter area (drying chamber) by using mechanical energy, as in refrigerator. 360 Air Circulation, material drying more evenly.
Recomand model| Recommend Dryer+Drying Chamber Size | |||
| Item | Description | Product Capacity | Drying Chamber size |
| 1 | One unit JK03RD dryer + drying chamber | 300Kg / batch | 4000*2000*2200mm |
| 2 | One unit JK06RD dryer + drying chamber | 600Kg / batch | 6000*2800*2200mm |
| 3 | One unit JK10RD dryer + drying chamber | 1000Kg / batch | 6000*3000*2200mm |
| 4 | Two units JK03RD dryers + drying chamber | 1200Kg / batch | 7000*2200*2200mm |
| 5 | Two units JK06RD dryers + drying chamber | 1500Kg / batch | 10000*2800*2200mm |
| 6 | Two units JK10RD dryers + drying chamber | 2500Kg / batch | 10000*3000*2200mm |
Warm prompt: We can make any drying chamber sizes as your required
Our dryer features
Why Choose LD?
* Energy saving&Environmental protection
Adopt close dehumidify+hot air circulating drying type, saving operating cost; Without waste gas and waste heat pollution; Low noise
*Running Stable, operating easily
Touch screen, runnig stable, operating easily, can set different drying curve, suitable for drying different materials.
*Second waste heat recovery technology(patent)
Adopt air to air heat exchanger dehumidify and recovery waste heat at the same time, saving energy more than 70%.
*Exact control temperature and humidity
According to different material setting different drying curve, the heat pump dryer can control the drying chamber temperature between 10-75C.
*Recovery volatilized component
Some kinds of material contain volatilized component, in drying processing, hot and wet air will become condenser water then drain, collect the condenser water so that collect volatilized component.
Successful cases 
Packaging & Shipping1.For heat pump dryer parts with export standred plywood case
2.For whole set dryer machine with 20GP,40GP,40HQ container
A. Payment service
1, T/T
2, L/C (for container order only)
3, Western Union, (for sample order & parts)
B. Technical service
1, We calculate the capacity and recommend the best models.
2, We supply you the professional refrigeration technical support and electronic technical support for your
installation, debugging and operation.
3, We supply the spare parts and technical support in & after the warranty time.
4, We supply the training course to your workers at our factory if you need.
C. After-sales service
1, Technical support for your installation, operation and maintenance.
2, Two year’s warranty, and you can pay for extended warranty.
3, Spare parts and technical support at most economic prices after the warranty
Customers Visit LD
Any questions, please feel free to contact. I am here waiting for you.
1-16 basic modules arbitrarily combined into a complete whole Vegetable Drying Machine. Low temperature machine Vegetable Drying Machine using the second generation of high temperature spray paint enthalpy technology, air conditioning temperature environment -25 ℃ heating conditions may be. At the same temperature, compared with the ordinary air-cooled heat pump unit, Air source heat pump dryer equipment fruit and vegetable drying machine/ carrot mushroom dehydrator with energy saving the thermal attenuation rate of 15% or more. Energy saving and environmental protection, safety and environmental protection, all-weather operation, easy to use.Vegetable Drying Machine to water/water to water/ground to water/ground source/geotheral heat pump allows you to combine a water based heating system with a modern heat producing device. Air source heat pump dryer equipment fruit and vegetable drying machine/ carrot mushroom dehydrator with energy saving saves energy consumption up to 80% compared with electric heaters.The Vegetable Drying Machine quiet design makes the whole compressor and heat pump system on a floating plate, leads to a compete isolation from the heat pump bottom, and Vegetable Drying Machine reduce vibration and noise at the most extent. That is to say, Sundez new brine to water heat pump is ideal for indoor installation.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.