Introduction of the Cocoa Bean Roasting Machine

The cocoa bean roasting machine is composed by feeding device, speed regulating motor, drive mechanism, circulating fan, electric cabinet and other parts. Control blowing rate and set the temperature of the material being heated by regulating running speed to ensure best roasting effect.

Main Features of Roaster Machine :

1.The roasted materials will be heated evenly,small temperature difference between inside and outside,not deformation,color will not changing.

2.The roasting speed will be controlled by automatic frequency control of motor,high efficiency;Double temperature control heating,less energy waste,save energy;

3.Small volume,save space,save costs

4.Can be used with production line,feeding materials in one side,discharging materials in another size.

5.Can set temperature control (0-300) and high elasticity.

6.forced circulation wind device.

7.Adopt stepless temperature control system,stable and reliable product quality,and many other advantages.

8.Widely used in food,electronics,chemical industry,etc.Such as peanuts,cashews,walnuts,pistachio,almond,broad bean and other granular nuts,materials.

Advantage Of The Roasting Machine:

1.It reduces the labor,improves operationg efficiency;

2.It has reasonable heat distribution design to make the airflow uniformity,thus ensure the uniform roasting resulting obtainable;

3.It has integrated cooling system to prevent the over-roasting and keep the nuts at the optimum condition.

4. It has facility designed to realize the recirculation of roasting air.hence decreases the enengy consumption.

5.Every door on both sides can be opened for easy cleaning.

6.Different areas are insulated for minimum heat loss and lowest running cost.

7. High degree of automation, thermostats, heat can be by electric, gas heating other heating methods. Using a circulating fan heat exchange to achieve strong airflow bake, bake improve efficiency, increase baking quality.

FAQ

Q1: what is the material?

A1: 304 stainless steel

Q2: how many kinds of roasting machine?

A2: The roasting machine is divided into mesh belt type and chain plate type according to the particle size of the material. mesh belt type for large size material, such as peanut, but chain plate for small size material such as sesame, pine nuts.

Q3: What is the heating method?

A3: The heating method can be electric and gas, with a insulation device, 5-10cm rock wool board insulation.

Q4: what is the working principle?

A4: The machine adopts heat conduction and heat radiation.

Q5: What is the heating temperature?

A5: Normally 300℃, temperature is adjustable, electric type temperature control is accurate, but gas type is not.

Q6: How about the roasting time?

A6: Set the temperature 160℃-180℃, material humidity should be not more than 10%, such as roasting peeled peanuts needs about 15 minutes, red skin peanuts is 30 minutes, peanuts with shell is 40 minutes; if the material humidity is more than 10% or 15%, the roasting time will be longer, but you can also shorten the roasting time by controlling the temperature.

Q7: how to stop the machine?

A7: When the work is over, the temperature control switch should be turned off first, but the drum does not stop. When the temperature drops to about 50℃, the drum can be stopped to prevent static deformation under high temperature.

Q8: what is the voltage?

A8: The equipment is three-phase power, and the voltage and frequency can be changed.

Q9: what material can be roasted?

A9: Mainly used for peanuts, broad beans, coffee beans, melon seeds, nuts and so on.

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Email: Silvia@machinehall.com

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