| 摘要 |
PURPOSE: To provide a system where a driving medium which is a fluid for carrying a solid material, for instance jet gas or jet air, does not contact the feed, and oil and water retained in it also does not transmit. CONSTITUTION: One end 30 of a hose and/or piping 29 is inserted, in particular, from above into a storage silo or the like 33 where solid material is stored, and the other end 31 of a hose and/or pipe 29 is inserted into a storage container 9. This invention is a feeding apparatus of solid materials featured by joint installation of gas and/or air jet pump 24-28 on a storage room transition section 12 of a storage container 9 connected with the other end of this hose and/or piping 29 through a filter. |
