2, it is generally not recommended to use the meat grinder to beat soybean milk, mainly because the meat grinder to beat out the soybean milk and soybean milk machine to beat out the taste is different, if you buy the meat grinder has the function of beating soybean milk, beans are best cooked before playing, because raw beans are easy to lead to the meat grinder breakage, but want to beat the soybean milk is best to use the soybean milk machine or wall breakers are better.