Pollution-discharge standpipe structural board pre-embedded double-eccentric baffle-type odor-resistant hydrops processor

Abstract

In allusion to the problem that hydrops are inconvenient to remove from a filling layer and stink and harmful gas and the like are easy to return from a septic tank, the invention provides a pollution-discharge standpipe structural board pre-embedded double-eccentric baffle-type odor-resistant hydrops processor. A housing is a tubular structure with the upper and lower ends opened; a larger eccentric part is a tubular body with the eccentric part shaped as a crescent groove; a larger eccentric part's cover plate is crescent and cooperatively covers the groove of the larger eccentric part; the larger eccentric part and the larger eccentric part's cover plate cooperate with each other to form a larger eccentric water-sealing part; a smaller eccentric part is cooperatively inserted inside the larger eccentric part; the smaller eccentric part and a smaller eccentric part's cover plate have the same structure as the larger eccentric part and the larger eccentric part's cover plate; the smaller eccentric part and the smaller eccentric part's cover plate cooperate with each other to form a smaller eccentric water-sealing part; the smaller eccentric water-sealing part and the larger eccentric water-sealing part have the same structure, and the smaller eccentric water-sealing part and the larger eccentric water-sealing part cooperate with each other to form an annular water-sealing structure; a first socket is arranged inside the smaller eccentric part; and the first socket and a second socket arranged inside the lower opening of the housing are both used for insertion of standpipes.

Description

technical field [0001] The double eccentric baffle type anti-odor pond water processor is pre-embedded in the structural plate of the sewage riser of the present invention, and belongs to the technical field of water drainage and anti-odor devices in the filling layer. Background technique [0002] The drainage system in the modern construction industry, especially the drainage system in the toilet, the drainage system on the same floor, the geothermal system, the filling layer of at least 100mm to 200mm from the structural plate to the finished surface; the drainage of water appliances such as washbasins, showers, bathtubs, washing machines, etc. The pipes are set in the filling layer through the finished surface, so as time goes by, people step on it, the waterproof material is aging and other reasons, the place where the drainage pipe for installing water appliances passes through the finished surface, such as the joint of the floor tiles, will go to the filling layer Inf...

AI Technical Summary

Problems solved by technology

[0008] The invention overcomes the deficiencies of the prior art, and aims at the inconvenience of removing accumulated water in the fill layer, and the problems of easy return of odor and harmful gases from the septic tank, etc., and provides a structural plate of the sewage riser with a double eccentric baffle type pre-embedded Anti-odor stagnant water processor

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