Discharged wate deodorization device

Abstract

The invention discloses a discharged water deodorization device, which comprises a main body (2) and connectors (1), wherein the connectors (1) are connected at the two ends of the main body (2) in asealed way; the connectors (1) are used for being connected with a water pipe in a sealed way; the main body (2) comprises an outer tube body and an inner post body; at least one spiral groove passageis formed between the outer tube body and the inner post body; the length of the spiral groove passage is not smaller than twice of the spiral lead. When the discharged water deodorization device provided by the invention is used, a spiral inside structure is used for forming a space U-shaped structure; the water seal deodorization effect is simply and effectively achieved; in addition, the workcan be realized only through directly connecting the connectors (1) into the water pipe; the requirements on the space occupation and installation position are reduced; the water pipe can be directlyconnected into any position of a water pipe just like a direct connector of the water pipe; the space occupation is reduced to the minimum.

Description

technical field [0001] The invention relates to the technical field of drainage treatment, in particular to a drainage deodorization device. Background technique [0002] The drainage system of the house usually needs to be connected with an anti-odor device, so as to ensure smooth drainage and block the backflow of the peculiar smell in the sewage pipe into the room. There are various forms of deodorant devices, but they can basically be divided into mechanical type and U-shaped water seal type. Mechanical deodorization generally uses a plug to block the nozzle, and uses water to control the on-off of the plug to achieve the function of water flow without water resistance. The U-shaped water-sealed type uses the characteristics of the U-shaped tube to use water to achieve the purpose of isolation. Among these two forms, the mechanical type is more complicated and costly and is generally used in some specific situations, while the U-shaped water-sealed type is widely used ...

AI Technical Summary

Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide a drainage deodorization device, the structural design of the drainage deodorization device can effectively solve the problems that the U-shaped water-sealed drainage deodorization device occupies a large space and is inconvenient for construction

Images