Deodorant floor drain

Abstract

A deodorant floor drain comprises a floor drain cover and a floor drain base, wherein a running water groove and a water sealing cover are arranged on the floor drain cover, a water sealing pipe is arranged on the floor drain base, the floor drain base is covered by the floor drain cover, an inner casing and an outer casing are arranged inside the floor drain base, a water cavity is arranged between the inner casing and the outer casing, an air vent is arranged on the floor drain base above a water sealing surface, the lower end of the inner casing is lower than the water sealing surface, a floating plate is arranged between the inner casing of the floor drain base and the water sealing cover, the overall specific gravity of the floating plate is less than the specific gravity of water, and a deodorant plate is arranged between the water sealing cover and the water sealing pipe.

Description

technical field [0001] The invention relates to a water-sealed floor drain, in particular to an odor-proof floor drain. Background technique [0002] Most of the existing common water-sealed floor drains are easy to dry up because the water-sealed amount is seldom, so that they cannot block odors. [0003] refer to figure 1 , the existing common water-sealed floor drain includes a floor drain cover 1, a floor drain seat 4, a water tank 3 and a water seal cover 2 on the floor drain cover 1, a shell 5 and a water seal tube 6 on the floor drain seat 4, and the floor drain cover 1 covers the floor drain On the seat 4, there is a water cavity A between the shell 5 and the water seal cover 2, and a water cavity B between the water seal cover 2 and the water seal tube 6, and the water cavity A communicates with the water cavity B; [0004] When there is water on the ground, the water flows from the water tank 3 to the water chamber A, then to the water chamber B, then flows into ...

AI Technical Summary

Problems solved by technology

[0004] When there is water on the ground, the water flows from the water tank 3 to the water chamber A, then to the water chamber B, and then flows into the water seal pipe 6 and finally discharged to the ground. Usually there is water in the water chamber A and the water chamber B. Isolate the sewage in the sewage pipe from flowing into the room, but the water in the water chamber A will gradually evaporate through the water tank 3, although the water in the water chamber B will gradually flow to the water chamber A, but due to the water volume in the water chamber A and water chamber B are very few, so they will evaporate quickly, and when the water level is lower than the lower end of the water seal cover 2, the dirty gas in the dirty pipe will flow into the room

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