A CRUSHING-GRINDING DEVICE, A SOYBEAN MILK MAKER INCLUDING SAID DEVICE AND A METHOD FOR MAKING SOYBEAN MILK

摘要

The present invention discloses a crushing-grinding device for cyclically crushing and grinding a material in a liquid state or mixed with liquids, said device mainly comprises a motor, a hopper, a crushing-grinding part and a material recycling part. Said crushing-grinding part includes a coarse-crushing section and a fine-grinding section, said fine grinding section consists of a pair of grinding components, and said material recycling part consists of a pump and recycling ducts downstream of said crushing-grinding part. It also discloses a soybean milk maker employing said crushing-grinding device, and a method for cyclically crushing and grinding a material and a method for producing soybean milk. The equipment disclosed in the present invention is easy to manufacture, with the advantages of a low noises during operation and low energy consumption.