microwave stainless stell coffee bean/cocoa bean roasting machine

microwave stainless stell coffee bean/cocoa bean roasting machine

The principle of roasting machine

Microwave is electromagnetic waves which frequency from 300 MHZ to 300000 MHZ. Water molecule of heating medium material is polar molecule, its polarity orientation of the electric field with changes caused by the movement of molecules under high rapid frequency electromagnetic field changes, cause the numerator movement and the friction effect of each othe. Microwave field can field at this time into medium heat, make temperature of material increase, produce and popped a series of materialization process to reach the purpose of microwave heating dry.

The faeture of roasting machine

Microwave industrial tunnel equipment baking characteristics - high enerLD conversion efficiency, fast heating.Microwave oven does not heat itself, but the microwave enerLD penetrate the material, the friction between the polar molecules within the material and produce internal heat.Make the internal liquid of processed material vaporize instantly ,pressurized expansion;and rely on the expansive force of gas,make polymer components structure degenerate,and become a network organization structure characteristics, stereotypes microporous substances.

1.While microwave equipment baking, along with the bactericidal effect. Microwave sterilization reflect in the dual role of thermal effects and non-thermal effects , compared to the conventional temperature sterilization ,can obtain a satisfactory sterilization in lower temperatures and a very short time.The sterilization temperature is around 80°C in general,the processing time is 3~5 minutes,and can maintain its nutrients.

2. Easy to operate. Microwave power and the conveyor speed can be sleepless adjustment, there is no thermal inertia, can open and stop at an time, easy to control,improve the production environment.Microwave equipment, no waste heat radiation, no dust, no noise, no pollution, easy to implement the testing standards of food hygiene.

3.The puffing effect is obvious. The purpose of rapid microwave heating effect, make the material internal water molecules vaporize rapidly,then reach the purpose of puffing.

4.Low-temperature sterilization, less loss of nutrients.Retain vitamin C,conventional heating treatment for fruits and vegetables is 46% ~ 50%, but the microwave can reach 60%~90%.Retain vitamin A,conventional heating treatment is 58%,but the microwave can reach 84%,and does not affect the original flavor, is a good method for deep processing of fruits&vegetables and get green foods.

packing and shipping

1. Delivery Term: FOB / CFR / CIF
2. Delivery time: 20 work days after having received payment
3. Package: wooden cases(fully meets with export package requirements)
4. Payment TerLD: 50% deposit by T/T,balance 50% paid by T/T before shipment.
5. Transportion: By vessel

Our service

1. Commissioning Service:

The price doesn't include install and test cost(When we delivery machine,we will provide detailed information,includes how to install,you can install by yourself).OR 1~2 technican go to your warehouse for 7~10days and the cost will be at buyer’s account,one person is USD 70/day.

1. Warranty:

While deliverying machine,we will provide 2 sets spare parts freely.For the whole equipment,warranty is 12 months,within 12 months,if have equipment quality probleLD,we will provide accessories freely. After the expiration of the warranty period,if have spare parts problem,we only receive the cost of required replacement parts.We commit we will provide free technical support of equipment all whole life.

1. Pre-shipment Inspection:

supplier should make trial run for the whole packing assemble at supplier’s factory

before shipment .

1. We reserve the rigLD of technoloLD improvement.

microwave stainless stell coffee bean/cocoa bean roasting machine