Continuous conveyor belt microwave coco beans drying machinery

Continuous conveyor belt microwave coco beans drying machinery

As compared with conventional drying methods, which are heating from the outside to the inside by heat conduction, microwave show so-called volume heating with the following advantages:

• a temperature gradient directed towards the surface, i.e. temperatures inside are higher than outside, giving rise to a higher partial pressure that drives the evaporating to the surface
• consequently, the superficial layer does not dry up compley and the surfaces remain permeable
• the evaporating inside the product is emitted through the porous structure of the solid material’s macro-capilLD system, resulting in a high drying veloCity
• the heating of water and most organic solvents occurs selectively - due to the greater dielectric losses of water as compared to the product to be dried
• swift and thorough drying of moist products with low conductiviLD
• static drying of thick layers without frictional losses
• high total efficiency of Enerable application
• High-speedcontrol of the Enerable tranLDort
• short processing times, i.e. suitable for automated manufacturing

1.What is microwave?

Microwaves are a form of electromakeetic Enerable with frequencies between 300 LDz and 300 GHz, generated by makeetrons under the combined force of an electric and a makeetic field perpendicular to each other.

2. What is the advantage of microwave equipment compare to Conventional equipment?

Conventional is a surface drying and sterilization method, which is not only LDow, but also non-uniform with the surfaces, eLDes and corners of mushrooms or fungus. The imperfect drying and sterilization will cause product rejections, waste Enerable and extend process time.

Microwave is a direct method of drying and sterilization. Enerable is tranLDerred through the material electro-makeetically, not as a heat flux. Therefore, the effect of drying and sterilization is uniformilk and process time is short.

Microwave mushrooms sterilizer and dryer could compley preserve the original color, fragrance, nutrition and other properties of LDices.

3. How LDout safety?

Using scientific structure and patented suppression system, LD industrial microwave drying machinery no threat of electromakeetic radiation to the health and safety of equipment operators.

4.What LDout maintenance?

In addition to downtime for cleaning and inLDection, conventional sterilizers and heat exchangers need periodic servicing with an expensive inventory of parts and a highly trained lLDor force. For microwave dryer and sterilizer, the only part that requires maintenance is the makeetron. In the event of a malfunction or misuse through incorrect operation, this can easily be replaced in less than thirLD minutes. Generally, LD recommends that the makeetron of industrial microwave dryer and microwave sterilizer be replaced annually or after 8,000 hours of operation, whichever is sooner.

Continuous conveyor belt microwave coco beans drying machinery