Multi-deodorization floor drain

The utility model discloses a multi-deodorization floor drain which comprises a shell, a floor drain body is connected in the shell through threads, a water leakage opening is formed in the upper surface of the floor drain body, the water leakage opening is provided with a spring cover plate, and the water leakage opening is supported by a bearing block. A reset cover plate is arranged at the bottom of the floor drain body, an inverted-cone-shaped grating net is further arranged in the floor drain body, a hole matched with the bottom of the grating net in shape is formed in the middle of the reset cover plate, the inner surface of the hole makes contact with the outer surface of the bottom of the grating net, and a filler box is arranged at the bottom end of the grating net. The multi-deodorization floor drain has three functions of water drainage, deodorization and deodorization. 本实用新型公开了一种多重防臭地漏，包括外壳，在外壳内通过螺纹连接有地漏体，在地漏体上表面有漏水口，该漏水口带有弹簧盖板，漏水口由承重块支撑；在地漏体底部有复位盖板，在地漏体内部还有倒锥体的格栅网，复位盖板的中间有与格栅网底部形状相吻合的孔洞，孔洞的内表面与格栅