The invention discloses household environment-friendly waste treatment equipment, which includes a shell. The top of the inner wall of the shell is fixedly connected with a fixing ring, the fixing ring is internally provided with a fixing block, and the front face and the back face of the fixing block are fixedly connected with the front side and the rear side of the inner wall of the fixing ringcorrespondingly, and the bottom of the fixing block is provided with a groove. According to the household environment-friendly waste treatment equipment, through cooperative use of the fixing ring, the fixing block, the groove, a motor, a rotating shaft, a first breaking knife and a second breaking knife, the problem that the existing household waste treatment equipment does not have the ability to break and recycle is solved, and the advantages of breaking and recycling are achieved; and in the process of recycling, the decomposition rate of organic waste is increased, use of the organic waste as a biogas raw material is facilitated, meanwhile, in the process of recycling, the occupation space of the organic waste is reduced, household use is convenient, and the household environment-friendly waste treatment equipment is worth being used and promoted.