1.Green coffee bean sheller are designed on the original technology. they have high working efficiency, large output, reliable working function. At the same time, the finished production has low broken rate.
2,There are special components to adjust space of the roller,so that the machines will be able to work in the best state.
3,We can use it to peel cherry, coffee, cocoa.
Treatment of raw coffee beans
The so-called coffee treatment method, refers to the "coffee fruit into coffee beans" process. The use of different coffee treatment will give coffee beans different flavor show.
(A) washed (washed coffee)
Washing method is considered to be the most helpful treatment for quality coffee beans. Coffee berries are put into the pool after picking, immature fruit will float up, mature coffee fruit will sink, with this method to remove the immature fruit. Mature coffee fruit is sent to the machine to remove hard peel, sticky berry will be exposed. And then thrown into the pool of fermentation, after 8 to 50 hours (according to the origin and variety of different time), bacteria will eat most of the seeds attached to the pulp. The entire fermentation process must be monitored by an experienced master to prevent problems with the fermentation process. After the fermentation is complete, rinse the residual flesh attached to the seeds with water. Finally, after drying the machine, the washed coffee beans are obtained.
In general, washed coffee beans are blue and green, due to layers of screening, the beans are very beautiful, with a clear and bright fruit sour taste, Guatemala, Colombia, Blue Mountains, but that, Kenya, Java and Panamanian coffee beans Are washed beans. Latin America in addition to Brazil are used outside the washing method. A lot of fine coffee beans will choose this treatment. But the washing process in the process requires more capital and energy investment, high cost, requires a lot of water resources.
(B) semi-washed (Semi-washedcoffee)
For the treatment of coffee berries there is a semi-water washing method. This method is developed on the basis of the water wash method. The first step and the same washing method, the fruit turned red on the red, put into the pool, immature fruit will float up, mature coffee fruit will sink. Use this method to remove immature coffee berries. And then the mature coffee berries with a special machine to remove the silver peel, then the berries shop on the ground, dry and then wet, and finally a special machine to wipe away dried flesh, remove the coffee seeds. This is the semi-washed way to deal with the raw coffee beans.
The benefits of this kind of raw coffee beans are: on the one hand, it saves the water, and on the other hand avoids the problem of mold quality which is not conducive to the quality of coffee beans. Most of the Manntin produced in Indonesia is semi-washed. Brazil in recent years also use semi-water washing method, Brazil is the world's only sun, washing and semi-washing the three treatment of the country.