U-shaped sewer pipeline deodorization device

Abstract

The invention discloses a U-shaped sewer pipeline deodorization device. The device comprises a U-shaped pipe, wherein a water inlet pipe and a water outlet pipe are installed at the two ends of the U-shaped pipe through connectors respectively, an externally-hanging box is movably installed on the water inlet pipe through a connecting buckle, a plurality of adsorption carrying layers are fixedly installed in the externally-hanging box, a 45-degree included angle is formed between the adsorption carrying layers and the water inlet pipe, a series of air holes are formed in the pipe wall, making contact with the water inlet pipe, of the externally-hanging box, backflow plates are installed on the inner wall of the externally-hanging box, the backflow plates are arranged on the inner wall of the externally-hanging box in an inverted spiral shape, backflow pipes are connected to the backflow plates, a water collection plate is installed at the top of the externally-hanging box, one end of the water collection plate is connected with the externally-hanging box, a water guiding pipe is installed at the other end of the water collection plate in a connected mode, and the tail end of the water guiding pipe is in a chrysanthemum shape. Gas insulation and deodorization effects are achieved through the physical adsorption action and adjustment of an internal circulating structure.

Description

technical field [0001] The invention relates to the technical field of living appliances, in particular to a U-shaped sewer pipe deodorizing device. Background technique [0002] The sewer is the main channel for people to discharge domestic wastewater and sewage, and the sewage in people's daily life contains a large amount of organic matter. In a relatively closed sewer environment, anaerobic microorganisms multiply due to lack of oxygen. Under anoxic conditions, these organic matter Under the action of anaerobic microorganisms, anaerobic biodigestion and degradation occurs, producing acidic mixed odorous gases mainly composed of hydrogen sulfide, formic acid, acetic acid, propionic acid, butyric acid, and carbon dioxide, hydrogen, methane, etc. Gas, when there are no relevant treatment measures at the entrance of the sewer, the stench will enter the home environment along the pipe, and even bring some pathogens inside the sewer pipe, which brings great inconvenience and i...

AI Technical Summary

Problems solved by technology

[0002] The sewer is the main channel for people to discharge domestic wastewater and sewage, and the sewage in people's daily life contains a large amount of organic matter. In a relatively closed sewer environment, anaerobic microorganisms multiply due to lack of oxygen. Under anoxic conditions, these organic matter Under the action of anaerobic microorganisms, anaerobic biodigestion and degradation occurs, producing acidic mixed odorous gases mainly composed of hydrogen sulfide, formic acid, acetic acid, propionic acid, butyric acid, and carbon dioxide, hydrogen, methane, etc. Gas, when there are no relevant treatment measures at the entrance of the sewer, the stench will enter the home environment along the pipe, and even bring some pathogens inside the sewer pipe, which brings great inconvenience and inconvenience to people's life and health. Security risks

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