| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic transport system of powder and grains to pneumatically transport powder and grains to a plural number of points from one supply source having various excellent characteristics such as a less number of parts, simpler constitution, lower facility cost, a smaller required space, easier to control, less required transport capacity, etc. SOLUTION: The above problems are solved by having a supply source of particulates, a plural number of power and grain storage tanks having powder and grain discharge means having air screening functions, pneumatic transport routes of powder and grains serially connecting the supply source and all the storage tanks of powder and grains to each other and a transport means to pneumatically transport powder and grains in the pneumatic transport routes.
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