Continuous and automatic triuranium octaoxide feeding device and method

A continuous and automatic triuranium octaoxide feeding device comprises a triuranium octaoxide material barrel, and a dustproof box covers the triuranium octaoxide material barrel; a triuranium octaoxide barrel is connected with a pneumatic lifting device through a pipeline, the pneumatic lifting device is connected with a separation barrel, a cyclone separation structure and a filter are arranged in the separation barrel, a stock bin is arranged below the separation barrel, a vibration motor and a level gage are arranged in the stock bin, a feeding port of a lifting screw is connected with the bottom of the stock bin, and a discharging port of the lifting screw is connected with the top of a hopper. A feeding screw is arranged below the hopper and is connected with a dissolving tank; and an arch-breaking stirring device is arranged in the hopper. 一种八氧化三铀连续自动给料装置，包括八氧化三铀料桶，防尘箱罩在八氧化三铀料桶上；八氧化三铀料桶通过管路连接气动提料装置，气动提料装置连接分离筒，分离筒中设有旋风分离结构及过滤器，分离筒下方为料仓，料仓中有振动电机及料位计，提料螺旋的进料口与料仓底部相连，提料螺旋的出料口与料斗顶部相连，料斗下方为给料螺旋，给料螺旋连接溶解罐；