Hot air dryer mean dry the material by vacuum condition, so the Walnut kernel five layer continuous type hot air dryer temperature is lower than normal pressure, Shandong Leader Machinery Co.,ltd. can maximum protect the material, especial suit to food Vacuum Drying Machine and chemical Vacuum Drying Machine Walnut kernel five layer continuous type hot air dryer. Shandong Leader Machinery Co.,ltd. technology could uniform heat up the material inside and outside because of the strong penetrability,Walnut kernel five layer continuous type hot air dryer will not appear outside dry but inside wet. Walnut kernel five layer continuous type hot air dryer Body heat source state formation shortens the time of heat conduction and save a lot of drying time.Walnut kernel five layer continuous type hot air dryer effect at once, power adjustable, transmission speed adjustable, no thermal inertia residues, compare with the conventional process equipment to save energy by 50%. Due to the fast drying speed this Walnut kernel five layer continuous type hot air dryer maximally save the activity of the materials, nutrition ingredient and the original color.Shandong Leader Machinery Co.,ltd. adopts high frequency drying, inside and outside of wood timber is heated at same time, uniform heating, high speed drying, short time and good quality, which can keep the timber nature color, meanwhile, the timber is aerated under the vacuum environment, non-cracking, especially applied for the thick and hard precious wood, wet wood.
Application: honeysuckle,chrysanthemum,okra,peony,rosebud,prunes,walnut kernel,beans,lemon,pineapple,strawberry,apple,pear,mango,grape,cabbage,carrot,onion,chili,moringa leaf,thyme,black pepper,white pepper,cardamom,coconut,mushroom,ginseng,herb,stevia etc drying and dehydrating.
Drying technical:
Drying chamber are consists of two parts, each part adopts air inlet from the bottom, top will ventilate the wind from the side. This way is wind in the drying chamber will inlet from the bottom of the material ,forming the bottom-up flow through, not only make the wind flow through the material and heated mandatory ,but
also could discharge the moisture promptly to ensure the drying effect, at the same time the discharged hot air below a certain humidity could be cycle using by the radiator, reducing the energy consumption and save costs. Because the equipment is wide, and the inlet of the fan from one side will lead to the material on one side will have the temperature difference ,compared with materials on the other side. Our company adopts through increasing the flow equalizing plate on the inlet bottom which could guarantee the wind speed on the same cross section are the same , while using adjacent drying unit orientation reversed to solve the unevenly drying problem which caused by one side wind inlet .
In order to rapidly and effectively discharge the moisture from the chamber, at the built-in circulating air duct side to do a dehumidifier duct with 600×400 cross section area, then it could isolate from the circulating air. The dehumidifier duct have install electric air valve, through acquisition the humidity inside the chamber to control the opening of the electric air valve to ensure the humidity inside the chamber couldn’t be too high. while no one intake valve unit also uses electric valve ,interlock with the humidity sensor ,which could make sure the pressure balance inside the chamber, also could guarantee the temperature of the chamber. Once the temperature is too high ,it could reduce the temperature rapidly through increase the amount of wind.
Technical parameter:
Item |
Parameter |
Item Name |
BD Multiple layer continuous mesh belt dryer |
Type |
BDHD-F-10 |
Overall Dimension |
6000×2000×3000(h)mm |
Drying Chamber |
A independent hot air circulation unit in every two meter |
Transmission |
Chain Drive |
Mesh Belt Specification |
W=1600, SS belt or PTFE belt |
Mesh layer |
Five layer |
Motor Power |
3kw adopt stepless variable speed motor + frequency control |
Transmission Speed Range |
0.3~5m/min,(time 30~300min) |
Fan |
low noise centrifugal fan |
Fan Parameter |
2 sets |
Heating Source |
Steam exchanging heat,steam pressure 0.4~0.6MPa |
Heat Exchanger |
2 sets |
Steam Consumption |
100~300kg/h |
Input Power |
≤15kw |
Drying Temperature (℃) |
0~100℃,temperature tolerances ±3℃ |
Heating Mode |
Hot air circulation heating and flow through heating |
Cleaning |
Spray cleaning on line |
Control System |
PLC control,touch screen,automatic temperature control,transmission control,air volume control,video monitoring,fault display etc |
Feeding |
Automatic distribute material,evenly distribution,thickness adjustable |
Door |
Stainless steel appearance |
Working Voltage |
380V 3 phase |
Relative Humidity(℃) |
≤85% |
Environment Temperature(℃) |
Seasonal Temperature |
Temperature Requirement |
Should be no excessive corrosive gas, no inflammable and explosive gas around |
Site requirements |
Smooth and flat cement floor |
Pictures for working site:
Shandong Leader Machinery Co.,ltd. is a professional firm specialized in the production of High-frequency Medium Heating Equipment Walnut kernel five layer continuous type hot air dryer, which is widely used in the areas of furniture, wood drying, Integrated Wood, scientific wood and bent wood.Products Walnut kernel five layer continuous type hot air dryer made in our firm sell well in over twenty provinces and autonomous regions in China. Shandong Leader Machinery Co.,ltd. products Hot air dryer can sufficiently improve your production efficiency in the production areas of bent wood, musical instrument, model airplane and ship, scientific wood and Laminated Board. In 2003, our firm successfully passed ISO9001 certification, which has greatly improved the general management level.Our company Walnut kernel five layer continuous type hot air dryer will continue as always to stick to our principle of "credibility, confidence and trustworthiness" and provide satisfactory services for all customers.The vacuum oven Walnut kernel five layer continuous type hot air dryer is specially designed for drying of material which is thermo-sensitive or decompounded and oxidative easily. The laboratory drying oven can be filled with inert gas to dry some materials with complicated components. The laboratory drying oven Hot air dryer has been widely used in pharmaceutics, electrical and chemical industry.
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.