Shandong Leader Machinery Co.,ltd. focus on the developing and manufacturing equipment for food processing industry, vegetables and fruits drying dehydration equipment(AD), Vacuum freeze drying equipment(FD), Quick-freezing equipment(IQF) and Food processing lines for various vegetables, fruits and seafood industry.We value "honesty, innovative and quality" because we know that we are not only supplying equipment 40KW high efficient tunnel type microwave drying equipment installed with conveyor belt to our clients but the partners to help our clients to get a better result. Keeping this in our mind, we not only make high quality food processing equipment 40KW high efficient tunnel type microwave drying equipment installed with conveyor belt, but also help the clients to figure out the optimum processing work flows, make amendments according to client's specific needs, training staffs for the user of our equipment Microwave Sterilizing Equipment and even more, because we believe that our users or clients' success is the foundation of ours.Vacuum Freeze Dryer 40KW high efficient tunnel type microwave drying equipment installed with conveyor belt is an advanced Hi-Tech dehydration technology, 40KW high efficient tunnel type microwave drying equipment installed with conveyor belt makes hydrous materials frozen in the low temperature status, then under the vacuum condition, it adopts thermal radiation method for heating, to sublimate ice to gas directly. After the moisture comes out, 40KW high efficient tunnel type microwave drying equipment installed with conveyor belt uses ice-condenser (cold trap) and vacuum device to dehydrate the water content. Shandong Leader Machinery Co.,ltd. is a combined application technology based on multidisciplinary development, including refrigeration, heating, vacuum, biological, electrical and etc.
high efficient microwave tunnel drying equipment
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Compare of the normal way drying and the microwave drying | ||
Drying method |
Normal drying |
Microwave drying |
Principle |
Heat exchange |
Material itself produce heat |
Energy saving |
No energy saving |
Energy saving 30% |
Energy source |
Coal/steam/wood/infrared |
Electric |
Drying speed |
Slow |
3-5mins |
Material drying situation |
Outer to inner drying |
Inner to outer drying |
Sterilize effect |
No |
Yes |
After drying moisture level |
9% |
3%, even lower. |
After drying color |
Become dark |
Preserve original color |
The main structure of the microwave equipment
1. Microwave production parts, the main parts of microwave equipment-- Magnetron.
2. The cabinet of the microwave equipment, material will be treated in it.
3. The microwave guide, microwave after produce by maganetron via wave guide’s
incent to worked on the material
4. The suppressor, because the industrial microwave equipment is a tunnel type
cabinet with the conveyor belt, so that it need suppressor in the head and end of the
tunnel to suppress the microwave running out.
5. The sealing door parts, for check the material in the cabinet;
6. The exhaust system, which use for exhaust the wet/hot air in the cabinet and
electric parts box.
7. Conveyor belt transit system, including belt/motor/speed reducer etc.
8. Operation control part includes safety interlocks, speed controller, switch on/off
bottom, temperature controller.
Microwave drying principle:
Microwave drying is a new type of drying method. When drying, microwave converted into heat energy that can be applied directly to medium, because the microwave has penetrating performance inside and outside the media, heating at the same time, do not need to heat conduction, so very fast heating, the water content below 30% of food, can shorten the drying speed hundreds of times. Regardless of any shape objects, because the object of dielectric heating at the same time, both inside and outside material of inside and outside temperature difference is small, uniform heating, the drying quality greatly improved.
The advantage of the microwave equipment for process the vegetables:
1, fast fixation
2, keep original green color.
3, drying.
4, sterilizing when drying.
Vacuum freeze drying Microwave Sterilizing Equipment technology has widely application, such as for chemical products, biologics, health product, herbs, agricultural products ( meat, poulty, egg, sea food, vegetables and fruits and etc.) Shandong Leader Machinery Co.,ltd. The freeze dried product in sealed packaging can be stored and transported at room temperature for a long time. Suitable for food lyophilization processing in the area of vegetables and fruits, dietary supplements, instant food, condiments, biological product, medicine, beverage and etc.Microwave Sterilizing Equipment It’s the most advanced dehydration technic in the world currently with the advantages of long period quality assurance, good-rehydration, good condition of the looking, flavor, taste and high content nutritious remains. The finished product 40KW high efficient tunnel type microwave drying equipment installed with conveyor belt has basically unchanged volume and shape with spongy appearance.Shandong Leader Machinery Co.,ltd. Easy storage and transportation.Shandong Leader Machinery Co.,ltd. High automatic control with time and temperature adjustable operation.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:sales21@ldfoodmachine.com
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.