This peanut sheller machine has large, medium and small models, and it adopts principle of shelling with screw pole and grid bar concave board.It has features of compound double shelling, high shelling ratio, low cracking ratio and human resources saving. etc. It can be applied to shelling peanuts of different regions and varieties.
 

Worker put peanut in shell into dehuller,firstly,the peanut in shell fall into wide veins bar,the shell will be breaked by the rubbing from running veins bat and fixed bar concave bat,second, the peanut kernel and shell will fall into bar net,then into the wind passage,the shell be cleaned out machine by wind.the peanut kernel and a some small size peanut with shell fall into the specific gravity selecting sieve,through filtrating,the peanut kernels will be sent out from exit,the small size peanut with shell will be put into conveyer,then be sent into thin veins bar for second shelling,finally, the peanut all will be sheeled.