| 摘要 |
Disclosed is a seeding machine which conveys a product from a main container (30) to a discharge unit (14). An air pump (32) conveys compressed air to several air supply lines (38) which are connected to air inlet ducts (41) that are embodied on a nozzle arrangement (39) of the main container (30). Corresponding product outlet ducts (43) which receive the air flow and the product contained in the air flow are disposed opposite the air inlet ducts (41). Said product outlet ducts (43) are connected to product supply lines (42) which are linked to secondary containers (18) on the discharge units (14). The air inlet duct (41) is disposed in a downward sloping manner relative to the bottom (44) of the nozzle arrangement (39) while the product outlet duct (43) is disposed in an upward sloping manner relative to the bottom (44) of the nozzle arrangement (39). Tapering covers (58) are placed above the corresponding air inlet ducts (41) and product outlet ducts (43) such that product accumulates underneath said covers (58). Free spaces are configured between adjacent covers (58) such that product can continue flowing to the accumulated product. The inventive seeding machine (10) can also comprise a stirring system (80). |
