The cocoa bean cracker and winnower is a special peeling machine for cocoa beans, which can process cocoa beans of different varieties. For roasted and cooled cocoa beans, the peeling rate is over 95%. High degree of automation, low noise and no pollution.
By processing cocoa beans with this machine, you can get cocoa nibs, which are raw materials for the production of cocoa butter and cocoa powder.
Working Principle of Cocoa Bean Cracker for Sale:
The machine is mainly composed of a hopper, a feeding vibrating screen, a rubber roller mechanism, a vibrating screening structure and a specific gravity separation mechanism.
Under natural conditions, the skin and kernel of cocoa beans are tightly combined. However, the outer skin of the roasted cocoa beans is brittle. After being squeezed by a pair of rollers, the skin can be easily separated as the cocoa beans are broken. Because the weight of the separated skins and kernels is different, the skins and kernels can be separated by wind sorting, and the cocoa nibs are finally obtained.
Video of Cocoa Bean Cracker and Winnower Machine
Advantages of Cocoa Bean Winnower for Sale:
Three-roller structure, cocoa beans can be crushed without grading, and the crushing rate is high;
The rubber roller is made of high hardness, acid and alkali resistant material to extend its service life;
The rubber roller made of acid-resistant material can prevent the cocoa beans from breaking and oily during the peeling process.
The rubber roller is equipped with an intermittent adjustment device, which can be adjusted arbitrarily for different kinds of cocoa beans.
After roasting and cooling cocoa beans, using this special peeling equipment, the peeling rate can reach more than 95%.
The cocoa winnower machine has a large capacity, which can reach 300-500 kg/h per hour.
The machine has a compact structure and a small footprint.
Use and Operation of the Cocoa Bean Cracker Machine:
1. The processed cocoa beans must not contain stones and other sundries.
2. Adjust the inserting plate of the upper hopper to a proper position to control the speed of unloading to ensure the cracking effect of cocoa beans.
3. The gap between the three rubber rollers should be adjusted appropriately according to the size of the cocoa beans. Generally, the gap between the upper and middle rollers is 12-15 mm, and the gap between the middle and lower rollers is 10-12 mm.
4. Start the fan, the cocoa beans are squeezed and separated by the rubber roller mechanism to separate the shells, and the centrifugal fan sucks out the broken shells.