Siphon type large-flow odor-resistant water seal floor drain

A high-flow, siphonic technology, applied in waterway systems, water supply devices, drainage structures, etc., can solve problems such as low drainage speed of floor drains, and achieve the effects of increased flow, reliable odor and insect resistance, and extended drying time.
CN104631606AActive Publication Date: 2015-05-20TAIYUAN KINDER SANITARY WARE & EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
TAIYUAN KINDER SANITARY WARE & EQUIP CO LTD
Publication Date
2015-05-20

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Abstract

The invention provides a siphon type large-flow odor-resistant water seal floor drain and belongs to the technical field of floor drains. The siphon type large-flow odor-resistant water seal floor drain aims to solve the technical problem that the water draining speed of an exiting floor drain is small. According to the technical scheme, a siphon assembly is arranged in a water draining cavity of the floor drain and comprises a flow distributing piece and an annular flow resisting boss, the flow distributing piece is located in the water draining cavity and located at the center of the cross section of the water draining cavity, the annular flow resisting boss is arranged along the inner wall of the water draining cavity, and the annular flow resisting boss is located below the flow distributing piece. According to the siphon type large-flow odor-resistant water seal floor drain, the conical flow distributing piece and the annular flow resisting boss arranged in the water draining cavity are matched with each other, when the water draining cavity is filled with water, a remarkable siphon effect can be generated, water is drained more rapidly, and the flow is increased.
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Description

technical field

[0001] The invention relates to a siphon type large-flow water-sealed deodorant floor drain, which belongs to the technical field of floor drains. Background technique

[0002] The floor drain is an important interface connecting the sewer system and the indoor ground. As an important part of the residential drainage system, its performance directly affects the quality of the indoor air, and is even very important to the healthy quality of life of the people in the house.

[0003] There are several types of floor drains for building drainage such as common water-sealed type, mechanically closed type and float valve deodorant type on the market at present. Though these several drainage floor drains have their respective advantages, there is a problem in it at the same time, that is, the drainage rate is small and far below the national standard. For example, when using a shower with a large flow rate, it often occurs that the water cannot be discharged in tim...

Claims

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