Microwave drying puffing quipment/sunflower seeds roasting drying machine

1. Product Description

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.chemical material,medicine tabletor pill,such as watered pills,water-honey bolus,honeyed bolus,condensed pill and Tibetan pill,etc.

2.all kinds of teas,herbs,flowers,green leaves,etc.

3.various dried meat,like beef,pork,chicken,duck,fishetc.

4.powder forvarious material,such as spices,other food additives.

5.agricultural products,such as chinadate,nuts,grains,peanut,etc

6.snack food,fruit seeds,grains,peanuts,chips,etc.

2. Specification

3.Whats 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 *0% of the required drying capacity, while that of the United States is as high as *0%.

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

Steam drying accounts for more than *0% 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 *0%. At the same time, the heat loss of steam dryings inlet and exhaust accounts for about *0% 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 *0%. 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 **0 MHZ to **0 GMHZ, its corresponding wavelength is MM to DM (****0M) 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 *0 - *0 times. Compared with far infrared and steam drying,the energy consumption is reduced by more than *5%.

Microwave drying of materials can make the temperature inside wood higher than *0degree.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.