A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-blocking floor drain
The invention discloses an anti-blocking floor drain which mainly comprises a filter grate, a double-blade impeller, a middle grate, a bottom grate, a filter grate radial grid, a filter grate impeller locating hole, an impeller upper blade, an impeller lower blade, an impeller upper locating shaft, an impeller lower locating shaft, a middle grate radial grid, a middle grate impeller locating hole and bottom grate filter holes. The impeller upper blade and the impeller lower blade of the double-blade impeller are closely attached to the filter grate radial grid and the middle grate radial grid respectively, the scissors effect is formed, and when water flow pushes the impeller to rotate, hair and other impurities falling down along with the water flow are shorn into chips, and are made to enter a sewer smoothly. According to the anti-blocking floor drain, the functional effect of the floor drain is changed fundamentally, impurity filtering out is changed into impurity removal, the impurities are placed on the filter grate on the first layer instead of being accumulated on a floor drain opening, then shearing and cutting are started, the impurities are shorn into the chips after being shorn and cut two times, the impurities can be washed away along with the water, the problem of blocking the floor drain is solved, and the work of people for clearing away the impurities of the floor drain is relieved.
Anti-blocking floor drain
The invention discloses an anti-blocking floor drain which mainly comprises a filter grate, a double-blade impeller, a middle grate, a bottom grate, a filter grate radial grid, a filter grate impeller locating hole, an impeller upper blade, an impeller lower blade, an impeller upper locating shaft, an impeller lower locating shaft, a middle grate radial grid, a middle grate impeller locating hole and bottom grate filter holes. The impeller upper blade and the impeller lower blade of the double-blade impeller are closely attached to the filter grate radial grid and the middle grate radial grid respectively, the scissors effect is formed, and when water flow pushes the impeller to rotate, hair and other impurities falling down along with the water flow are shorn into chips, and are made to enter a sewer smoothly. According to the anti-blocking floor drain, the functional effect of the floor drain is changed fundamentally, impurity filtering out is changed into impurity removal, the impurities are placed on the filter grate on the first layer instead of being accumulated on a floor drain opening, then shearing and cutting are started, the impurities are shorn into the chips after being shorn and cut two times, the impurities can be washed away along with the water, the problem of blocking the floor drain is solved, and the work of people for clearing away the impurities of the floor drain is relieved.
Anti-blocking floor drain
JI ZHIQIANG (author) / CHENG XUEYONG (author)
2015-07-22
Patent
Electronic Resource
English