Anti-clogging inverted siphon sewage pipe system

Abstract

The invention discloses an anti-clogging inverted siphon sewage pipe system. The anti-clogging inverted siphon sewage pipe system comprises a water inlet well unit, a multi-folding-angle downslope inverted siphon unit and a water outlet well unit, wherein the water inlet well unit consists a water inlet front chamber which is communicated with a sewage inlet pipe and a first water inlet rear chamber and a second water inlet rear chamber which are independent; the multi-folding-angle downslope inverted siphon unit consists of a first inverted siphon and a second inverted siphon which have the same structure and are horizontally abreast arranged; the water outlet well unit consists a first water outlet rear chamber and a second water outlet rear chamber which are independent and a water outlet front chamber. The anti-clogging inverted siphon sewage pipe system has the advantages that since the sewage pipe which penetrates through obstacles adopts the multi-folding-angle downward inverted siphon manner, not only can silt be effectively washed, but also the pipe system can adapt to situations of wider river shoal and river surfaces and deeper river beds, the applicability is strong, the head loss is small because the inverted siphon adopts the multi-angle downward configuration manner, the washing is facilitated, silt can be effectively prevented from being deposited in the pipe and thereby the anti-clogging effect is achieved.

Description

technical field [0001] The invention relates to an urban sewage pipeline system, in particular to an anti-clogging type inverted siphon sewage pipeline system. Background technique [0002] With the continuous expansion of the scale of urban construction, the supporting infrastructure has greatly increased, and the management, maintenance, repair and dredging of the sewage pipeline system have also increased, especially when the sewage pipeline passes through obstacles such as river beds and river beaches. This is especially true for anti-blocking and dredging work. At present, the sewage pipeline system often adopts an inverted siphon layout, but the sewage pipeline layout of the inverted siphon is extremely prone to blockage, and once it is blocked, it is difficult to clear it. Contents of the invention [0003] The purpose of the present invention is to provide an anti-clogging type inverted siphon sewage pipeline system. [0004] To achieve the above object, the pres...

AI Technical Summary

Problems solved by technology

At present, the sewage pipeline system often adopts the layout of inverted siphon, but the layout of sewage pipeline with inverted siphon is very prone to blockage, and once it is blocked, it is not easy to clear

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