Submerged toilet bottom seeper discharging device and seeper discharging method

Abstract

A sinking-mode toilet bottom accumulated water discharging device and method are disclosed. The invented device comprises a water collecting pipe, a wall penetrating water stopping sleeve pipe, a deodorization elbow and a pipe close. The water collecting pipe is a water pipe with a plurality of water inlet pores at the upper portion thereof, and a layer of water filter net covers the exterior of the water collecting pipe. The wall penetrating water stopping sleeve pipe comprises a short water pipe, a water penetrating sleeve pipe sleeving on the short water pipe, and a water stopping plate fixed on the wall penetrating water stopping sleeve pipe. The middle part of the deodorization elbow is provided with a U shape. One end of the water collecting pipe is connected with the pipe close, the other end thereof is connected with one end of the wall penetrating sleeve pipe, and the other end of the wall penetrating sleeve pipe is connected with the deodorization elbow. The invented method comprises following steps: mounting the water collecting pipe of the device at the lowest part of the toilet and inclines with 2-5 degrees with respect to the horizontal surface, collecting the accumulated water resorting in the backfilled coal slag or furnace slag in the sinking-mode toilet, guiding same into a blowdown or drainage vertical pipe, thereby discharging accumulated water in the toilet ground pit incessantly. The invented device and method can discharging accumulated water in the toilet ground pit and prevent bad smell backflow effectively at the same time.

Description

Technical field: [0001] The invention relates to a device and method for removing accumulated water in a fixed building, in particular to a device for removing accumulated water at the bottom of a sunken toilet and a method for removing accumulated water. Background technique: [0002] The sinking of the bathroom floor by 500mm is a commonly used form in the design of the bathroom at present. Although the bottom plate has been considered to prevent leakage in the design, and corresponding measures have been taken, such as membrane waterproofing, polyurethane, cement-based and other waterproofing measures, none of them consider the elimination of accumulated water, but rely on its natural evaporation from the gaps in the bathroom floor decoration , but if the amount of water is large, it is obviously impossible to rely on natural evaporation alone. Over a long period of time, due to the aging of the water pipe bonding material and waterproof material and the decoration of th...

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Problems solved by technology

For this reason, the utility model patent "Toilet water removal device" (patent announcement number: CN2405975) discloses a kind of water removal device at the bottom of the toilet, but the device also has the following deficiencies: firstly, it does not solve the problem of preventing the water in the sewage pipe Odor infiltrates into the room through the device, causing air pollution; secondly, it is easy to cause blockage of the drain pipe; thirdly, the structure is not reasonable enough and the implementation is difficult

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