AUTOMATIC AND CONTINUOUS RUBBER EXTRACTING DEVICE FOR EXTRACTING RUBBER FROM A RUBBER-BEARING PLANT MATERIAL

摘要

An automatic and continuous rubber extracting device comprises a first grinding stone having a central opening and second grinding stone rotatable mounted against the first grinding stone. The first grinding stone is a top stone and the second grinding stone is a bottom stone. A cone is disposed within the central opening of the first grinding stone. A motor apparatus is provided for rotating the bottom stone and the cone. A screw feed is in communication with the central opening of the first grinding stone. Plant material from the screw feed is fed along the cone and between the first grinding stone and second grinding stone. The cone may be provided with grooves and recesses along an lateral surface thereof.