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Microwave drying sterilization disinfection equipment coffee bean drying machine

Brand Name: Sunda
Model Number: SD-20HMX-4X
Certification: ISO,CE
Place of Origin: China
MOQ: 1
Price: SD-20HMX-4X
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 5pcs/month
Delivery Time: 15days
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Microwave drying sterilization disinfection equipment coffee bean drying machine

Microwave drying sterilization disinfection equipment coffee bean drying machine




Industrial microwave manufacturer and designer, conveyor belt microwave is able to dehydrate products:

solid wood floor, integrated materials, joiner board, bamboo chopsticks, bamboo drying, insect killing, microwave heating and finalizing, microwave curing wood adhesive.


Applicationsofmicrowaveoven
1.chemicalmaterial,medicinetabletorpill,suchaswateredpills,water-honeybolus,honeyedbolus,condensedpillandTibetanpill,etc.
2.allkindsofteas,herbs,flowers,greenleaves,etc.
3.variousdriedmeat,likebeef,pork,chicken,duck,fishetc.
4.powderforvariousmaterial,suchasspices,otherfoodadditives.
5.agriculturalproducts,suchaschinadate,nuts,grains,peanut,etc
6.snackfood,fruitseeds,grains,peanuts,chips,etc.


2. Specification


Power supply380V 50HZ three-phase five-wire
Microwave Power0~180kw adjustable
Dimension60cm~230cm(Customize)
Working Frequency2450MHz±50Hz
Working Temperature-5~45℃
Relative Humidity≤80%
Control MethodPLC automatic operation
Conveyor Speed0.5~10m/min adjustable
Drying Temperature60℃~120℃
Materialstainless steel 304
Equipment typeTransmission conveyor belt
MagnetronPanasonic/LG
Usageherb, medcine, leaves, leaf, tea, tea powder, wood
Cooling SystermWater, Air system
Microwave leakaccord with a country GB10436-89 standards(<5 mw/cm^2)
Equipment safety

accord with GB-5226Electrical safety standard

accord with a country GB16798-1997 Food machinery


3.What´s thepurposewe need wood drying machine?


Most of the waste of wood resources is due to the fact that wet wood has not been dried or improperly treated, resulting in the degradation of wood and even loss of use value.

The purpose of wood drying treatment is:

(1) to prevent the deformation and cracking of wood

(2) to improve the mechanical strength and physical properties of wood

(3) to prevent wood decay and moth

(4) to reduce the weight of wood




4. Present situation of wood drying technology


1)Wood drying industry has great potential for development.

The drying capacity of middle developed countries can reach 30% of the required drying capacity, while that of the United States is as high as 60%.


2) High energy consumption in drying and environmental pollution serious problem

Steam drying accounts for more than 80% of the existing wood drying equipment. Furnace gas and direct-fired flue gas drying are more common in small enterprises. Boiler is used as heating equipment in steam drying. The average thermal efficiency of industrial boilers and their pipe networks in China is only 60%. At the same time, the heat loss of steam drying´s inlet and exhaust accounts for about 40% of the steam heat energy. In addition, there are heat loss of wall gates and so on. Therefore, the primary energy utilization rate of steam drying is generally less than 30%. The high energy consumption of drying not only increases the cost of products, but also increases the smoke and exhaust gas discharged from boilers and drying chambers, thus increasing the pollution of these harmful substances to the atmosphere.


3) Principle of Microwave Drying of Wood


Wood microwave drying is a new technology, which has the advantages ofuniform heating, fast drying speed, non-deformity, good quality, and is conducive to continuous and automated production.


Wood microwave drying is different from traditional wood drying equipment, it is a frequency of 300 MHZ to 300 GMHZ, its corresponding wavelength is MM to DM (10-10M) order of magnitude, than light wave, infrared wave length, belongs to high-frequency electromagnetic wave.


Microwave heating is carried out at the same time inside and outside the material, which has the characteristics of instant heating and no thermal inertia, so it is easy to control in the drying process, and there is no noise and harmful gas emissions. It belongs toenvironmental protection drying technology. Simply speaking, microwave is directly heated through the moisture contained in the material and absorbed by the wood itself. Because of the evaporation of moisture on the surface of the material, the temperature inside the material is higher than that on the surface. The pressure difference inside the material forms outward, which accelerates the surface migration of water. Therefore, the drying speed of wood by microwave is much faster than that by convective drying by 20 - 30 times. Compared with far infrared and steam drying,the energy consumption is reduced by more than 25%.


Microwave drying of materials can make the temperature inside wood higher than 60degree.The parasitic eggs in materials can be quickly killed to prevent borers and mildews. The best benefit can be obtained for all kinds of wood conditions with different properties.



5. Part Details Photos



7.After Service

Free spare parts,Online support,Field installation, commissioning and training,Field maintenance and repair service,Video technical support


8. Factory and trade company


1. We are the Factory with ompetitive price, professional products informations and good after-service

2. We have our own workshopand qualified expericence engineer.

3.We are the internations salesman, which are experiencedin international business.

4. Our products are approved CE quality inspection certificates.




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