Vacuum extrusion device

The utility model relates to the technical field of vacuum extrusion devices, in particular to a vacuum extrusion device which comprises a box body, supporting legs are fixedly connected to the four corners of the upper end of the box body, the four supporting legs are jointly and fixedly connected with an extrusion barrel, and a feeding barrel is fixedly connected to the upper portion of the outer surface of the extrusion barrel. The right portion of the outer surface of the feeding cylinder is fixedly connected with a feeding port, the upper end of the feeding cylinder is fixedly connected with a blockage clearing device, the left end of the box body is fixedly connected with a material guiding device, and the right portion of the front end of the box body is fixedly connected with a control panel. According to the vacuum extrusion device disclosed by the utility model, the blockage clearing device is arranged, the bracket is fixed on the charging barrel, and the main stirring rod and the auxiliary stirring