Segmented heating type screw cracking equipment

The invention discloses sectional heating type screw cracking equipment which comprises a reaction kettle, a rotating shaft and a stirring rod, a feeding opening is formed in the top of the reaction kettle, a reaction cavity is formed in the reaction kettle, the rotating shaft is rotatably installed in the reaction kettle, and the stirring rod is installed in the reaction kettle. The stirring rod is located in the reaction cavity, one end of the stirring rod is mounted on the rotating shaft, and the other end of the stirring rod extends in the horizontal direction; an electric heating wire is pre-embedded in the side wall of the reaction kettle, and a power source for driving the rotating shaft to rotate in the reaction cavity is arranged on the reaction kettle. The device has the effects of increasing the heating speed and rapidly preparing materials. 本发明公开了一种分段加热式螺杆裂解设备,其包括反应釜、转轴和搅拌杆，所述反应釜顶部设置有进料口，所述反应釜内开设有反应腔，所述转轴转动式安装于所述反应釜内，所述搅拌杆位于所述反应腔内且一端安装于所述转轴、另一端朝水平方向延伸设置；所述反应釜的侧壁处预埋有电热丝，所述反应釜上设置有用于驱使所述转轴在所述反应腔内转动的动