Municipal waste collection environmental protection equipment

The invention discloses municipal waste collection environment-friendly equipment. The equipment comprises an inner barrel arranged in an outer barrel in a sleeved manner, a plurality of arc-shaped stop blocks, a plurality of elastic telescopic mechanisms and an annular protruding block. The plurality of arc-shaped stop blocks are uniformly distributed around the outer side of the inner barrel by taking the center of the inner barrel as a circle center, and are clamped in an annular groove which is horizontally formed in the inner wall of the outer barrel and can horizontally move in the annular groove; and the number of the elastic telescopic mechanisms is the same as that of the arc-shaped stop blocks, and the elastic telescopic mechanisms are arranged between the arc-shaped stop blocks and the annular groove in a one-to-one correspondence manner and used for driving the arc-shaped stop blocks to synchronously stretch out and draw back in the annular groove. The annular protruding block is fixed to a barrel