| 摘要 |
PURPOSE: Provided is a method for producing yellow soil powder by scattering yellow soil, wherein the flown yellow soil powder can be used for beverages, medicine, and food and the not-flown yellow soil can be used for removing green algae of the sea and making pottery material. CONSTITUTION: The method for producing the yellow soil powder comprises the steps of: firstly drying good quality yellow soil at a room temperature; passing the dried yellow soil through a grinder(10); injecting the yellow soil into a tunnel type chamber(20) equipped with heaters(40), a fan(50), and a conveyer(30), wherein the yellow soil injected into the conveyer(30) is dried by the heaters(40) and flown by the fan(50) and the flown yellow soil powder is stored in a flown yellow soil powder tank(60) located far away from the fan(50); storing the rest of yellow soil in the other yellow soil tank(70).
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