Wear-resistant and corrosion-resistant machine barrel device

The utility model relates to the technical field of machine barrel production, in particular to a wear-resistant and corrosion-resistant machine barrel device. The wear-resisting and corrosion-resisting machine barrel device comprises a heat-resisting layer, a mounting ring groove, a feeding hopper, a wear-resisting layer and the like, the heat-resisting layer is sleeved on the outer side of the wear-resisting layer, the mounting ring groove is fixedly connected with the left end of the heat-resisting layer, and the feeding hopper is fixedly connected with the left side of the upper portion of the heat-resisting layer. The wear-resisting and corrosion-resisting effects of the machine barrel are achieved, the abrasion inside the machine barrel is reduced through the wear-resisting layer, the steel plate reinforcing layer is arranged outside the wear-resisting layer in a sleeved mode, machine barrel deformation caused by high pressure is avoided, and the heat-resisting layer is arranged outside the steel plate