| 摘要 |
According to the invention, the device consists of a chamber (1) in which an explosive (2) is placed. The chamber (1) is connected with a source of gas in and for the creation of a fluidised bed in the chamber (1). In order to divert the explosive, the chamber (1) contains a pipe (10), the one end of which is connected via a closing device (12) is connected to a charging pipe (5) that is placed in the cavity to be charged. The device also consists of an ejector (21) for supplying compressed air to the charging pipe (5). The device is characterised by the fact that it is equipped with a regulator (3) for regulating the flow velocity of the gas to be fed into the chamber (1) to maintain a constant predetermined weight consumption of the explosive depending on the difference between the pressure in the fluidised bed and at the inlet to the charging pipe (5), and a regulator (4) for regulating the gas flow velocity in and for a successive increase of the air consumption in this pipe, when the closing device (12) is closed.<IMAGE> |
