Vacuum vibrating charging device

The utility model discloses a vacuum vibrating charging device. According to the structure, the vacuum vibrating charging device comprises a cover plate oil cylinder (10), the cover plate oil cylinder (10) is fixed to the side face of a side charging chamber (7), a piston of the cover plate oil cylinder (10) and a cover plate (13) are fixed through a pin shaft (14), the cover plate (13) is fixed to the side face of the side charging chamber (7) through a pin shaft C (12), the cover plate (13) rotates around the pin shaft C (12) through the expansion and contraction of the piston of the cover plate oil cylinder (10), and the open and close movement conducted on the upper portion of the side charging chamber (7) is completed. A vibrating charging groove (1) is connected with a moving cart (5) through five vibrating springs (3), two vibrators (2) are fixed to the center of the bottom of the vibrating charging groove (1), eight idler wheels (8) are divided into two groups, and the idler wheels are fixed to the left side and the right side of the moving cart (5) respectively. The vacuum vibrating charging device has the advantages that by arranging the vacuum vibrating charging device, the vacuum vibrating charging device can be moved flexibly, the speed and uniformity of charging can be guaranteed, the work efficiency and the smelting product quality of a vacuum smelting furnace are improved, and meanwhile, the energy source is saved.