Deodorant floor drain

Abstract

The invention discloses a floor drain. The floor drain comprises a floor drain body, a sealing bowl and a cleaning cover, wherein the sealing bowl is inserted into the periphery of a protruding body in a floor drain body insertion port, and a main pipe insertion port is formed in the portion, corresponding to the lower part of the protruding body, of the interior of the floor drain body; the floordrain body is in a cup shape, an anti-seepage body integrated with the floor drain body is arranged at the periphery of the portion, corresponding to the lower part of the floor drain body insertionport, of the floor drain body, and the cleaning cover is arranged in a concave platform on the upper surface of the sealing bowl. The floor drain is characterized in that a deodorant device is arranged and comprises an outer core and an inner core, wherein the inner core and the outer core are vertically arranged; the outer core is arranged on the main pipe insertion port and is of a structure with a bottom part and no top part; the side wall of the outer core is provided with a plurality of water outlet holes; the inner core is arranged on the outer core and positioned in the outer core and is of a structure without a top part or a bottom part; the bottoms of the water outlet holes are higher than the lower end of the inner core. According to the floor drain, the deodorant device is arranged below the floor drain body, a water seal is formed below a water outlet of the outer core through the height difference between the outer core and the inner core, returning of an odor in a sewer is prevented, the design is ingenious, and the deodorization effect is good.

Description

technical field [0001] The invention relates to an odor-proof floor drain, which is suitable for embedded parts in kitchens, toilets, laundry rooms, balconies, etc. in construction projects, and belongs to the technical field of drainage pipe fittings for construction. Background technique [0002] Floor drains are installed in bathrooms, kitchens, balconies, etc., and their function is to collect domestic water and discharge them through drainage pipes. Existing floor drains intercept dirt mainly through the cleaning cover set on the upper surface of the sealing bowl, and cover the cleaning manually. The waste is collected into the trash can. The floor drain with this structure is smaller than the dirt in a number of holes arranged radially between the outer ring of the upper surface of the sealing bowl and the concave platform where the cleaning cover is placed. It will still enter the drainage pipe through the holes. If things go on like this, the drainage pipe will be bl...

AI Technical Summary

Problems solved by technology

The floor drain with this structure is smaller than the dirt in a number of holes arranged radially between the outer ring of the upper surface of the sealing bowl and the concave platform where the cleaning cover is placed. It will still enter the drainage pipe through the holes. If things go on like this, the drainage pipe will be blocked. The sewer drains slowly, and the ground where the floor drain is located is likely to generate a large amount of water, which requires professional sewer cleaning personnel to clean up, which is expensive and the odor in the sewer pipe will return to the space where the floor drain is located

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