Garbage can for floor drain
A technology for trash cans and floor drains, which is applied in the field of trash cans to achieve the effect of keeping the environment fresh
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[0018] refer to Figure 1-8 , a trash can for floor drains, comprising a trash can main body 1, the bottom of the inner wall of the trash can main body 1 is provided with an upwardly protruding annular rib 12, and the bottom of the inner wall of the annular rib 12 is provided with a through hole Through the filter hole 11 of the trash can main body 1, the bottom of the annular rib 12 forms a filter screen with a filtering function due to the filter hole 11. The cross section of the above annular rib 12 is smaller than the cross section of the floor drain main body 1. The space surrounded by the annular rib 12 forms a filter cavity 13, and a sedimentation chamber 14 is formed between the annular rib 12 and the side wall of the trash can main body 1, and the height of the upper end surface of the annular rib 12 is lower than that of the trash can. The height of the upper edge of the side wall of main body 1. In the process of sewage passing through the trash can, some heavy par...
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