2. donkey roll practice: (1) glutinous rice flour add water, mix into particles and then knead into a smooth dough by hand.
3. (2) the bottom of the bowl brush a layer of oil, easy to take off the film, the dough flattened, on the steamer for about 20 minutes to take out to cool.
4. (3) Sprinkle cooked soybean flour on the panel, take out the cooled glutinous rice flour cake and roll it into a thin pastry.
5. (4) evenly spread the bean paste filling on top, roll it into a long strip, and cut it into pieces with a knife.
6. (5) Sift a layer of cooked soybean flour and serve.
7. Soybean flour is a food made by roasting and crushing soybeans.
8. Soya flour is a food with high nutritional value as heating and crushing improves the flavor and also the digestibility.
9. Soybean flour production requires defatted soybeans to be crushed to an average particle size of 5 to 20 microns.
10. If the particle size is greater than 20 microns, can not be adequately separated from the high-protein components; if the particle size is less than 5 microns, it is easy to mix non-protein components, to the subsequent particle size grading process causes obstacles.
11. Crush skimmed soybeans used by the crusher, as long as the crushing process does not make the crushed material can heat.
12. Usually more hammer mill, axial flow mill, rotary plate type mill and other impact type mill.
13. And according to the selected pulverizer to determine the speed of the pulverizer and processing time.
14. Usually the peripheral speed of the pulverizer is selected at 40 to 150 meters per second, crushing for a few seconds.
14.