Automatic coffee destoner machine is widely for coffee beans product cleaning and processing to clear up and remove sand, stone, pebble and other impurities from coffee bean, rice, wheat, corn, sesame etc.
How automatic coffee destoner machine work: Before coffee beans enter the removing machine from the feed port to the upper sieve section, please adjust the screed adjustment plate in the feed box to control the material flow so that the coffee beans are automatically and evenly distributed into the upper sieve surface, and the coffee beans are used side by side.
The difference in the specific gravity of the heavy impurities such as stone increases the porosity between the coffee beans. The coffee beans are in a fluidized state, and the low-pressure fan is equipped to generate suction through the gap between the coffee beans particles, which promotes the classification of the coffee beans and the stones. Under the action of the inertial force and air flow of the vibrating system of the screen surface, the heavy stones sink into the bottom layer and the screen surface.
The coffee beans with small specific gravity float to the upper level, driven by gravity, inertial force and continuous feeding, slide down to the net grain outlet, and their lighter pods, dry branches, diseased coffee beans, etc. are sucked to the west pipe entrance. That is how coffee destoner machine work.
Here is working video of automatic coffee destoner machine:
Feature of coffee destoner machine: 1. This coffee beans destoner machine is used to remove heavy foreign impurity like stone, sand, metallic and glass pieces etc on the principle of weight difference. 2. Coffee destoner machine is the blowing type Destoner, which is not only widely applied for removing stone from all kinds of coffee bean, seeds and grains, also can be used in other fields such as remove stone from active carbon. 3. This coffee destoner machine is equipped with the Electromagnetic speed controller which can adjust the vibrating frequency of sieve table, as a result it has a perfect effect on removing stones 4. This coffee destoner remover is with compact structure, good sealing, low noise, low energy consumption, stable operation, good cleaning effect and high production efficiency. 5. The coffee bean destoner allow to adjust the sieve and the damper size to clean and remove the stone from chickpeas, soybeans, broad beans and other bean crops to meet the requirement. As a Drip coffee bag packing machine manufacturer, I would like to say, thank you for watching, and one day, if you need drip coffee bag packaging machine, please kindly contact me. Thank you.
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