High-strength double-layer packaging barrel

The high-strength double-layer packaging barrel comprises a barrel body and a barrel cover located above the barrel body, and is characterized in that the barrel body comprises an outer barrel, an inner barrel and a barrel opening, the inner barrel is arranged in the outer barrel, a reinforcing layer is formed between the inner wall of the outer barrel and the outer wall of the inner barrel, the barrel opening is formed in the upper portion of the outer barrel, and the outer barrel is arranged in the barrel opening. A can cover is connected to the upper portion of the can opening. Compared with the prior art, the high-strength double-layer packaging barrel is reasonable in structure, the strength of the packaging barrel is greatly improved through the design of the outer barrel, the inner barrel and the reinforcing layer, and even if the outer barrel is deformed and broken under the action of external force, the inner barrel and materials in the inner barrel are difficult to influence. 本实用新型提出了一种高强度双层包装桶，包括桶身