Peculiar-smell-removing and backflow-preventing flow guiding and discharging mechanism for sewage treatment

Abstract

The invention discloses a peculiar-smell-removing and backflow-preventing flow guiding and discharging mechanism for sewage treatment. The mechanism comprises a collection cavity and an impurity removal net, wherein water inlet pipes are mounted at the tops of the outer walls of the two sides of the collection cavity in a penetrating manner; the other ends of the water inlet pipes are in through connection with the interiors of vertical pipes; the vertical pipes are fixedly mounted on the inner walls of the collection cavity; one ends of supports are mounted in the middle parts of the verticalpipes in a penetrating manner respectively; water floating balls are fixed to the ends, located in the vertical pipes, of the supports; rubber sealing plates are fixedly connected to the other ends of the supports; sliding rails are fixedly installed on the inner walls of the collection cavity; the impurity removal net is movably installed between the sliding rails; a water outlet pipe is installed in the center of the bottom of the collection cavity through a bearing; and a water inlet is formed in the outer wall of the water outlet pipe. According to the peculiar-smell-removing and backflow-preventing flow guiding and discharging mechanism for sewage treatment, the problems of backflow and odor return of the mechanism during drainage operation can be effectively prevented, and separation and impurity removal operation of impurities and granular sandstone in water is facilitated by utilizing conversion of the kinetic energy of water.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment decontamination prevention backflow diversion discharge mechanism. Background technique [0002] In the treatment and processing of sewage, it is necessary to install an auxiliary diversion mechanism to connect the sewage treatment equipment with the external sewage pipe, so that the use of the equipment and the introduction of sewage are more stable, and there will be no problems due to the connection between the sewage treatment equipment and the sewage pipeline. Instability problems cause inconvenience in sewage treatment and improve sewage treatment efficiency. [0003] However, the existing diversion discharge mechanism for sewage treatment has the following problems in use: [0004] 1. When the diversion mechanism is used, the water in the diversion mechanism is prone to problems such as backflow and off-flavor, causing environmental pollution a...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a kind of sewage treatment decontamination anti-backflow diversion and discharge mechanism, to solve the above-mentioned background technology, it is proposed that the existing diversion and discharge mechanism for sewage treatment is used in the work of the diversion mechanism, the water in the diversion mechanism is easy to There are problems such as backflow and off-taste, which cause environmental pollution and inconvenience in sewage treatment and processing. There are defects in use, and it is impossible to effectively prevent backflow and congestion of sewage. The rapid separation of impurities or granular sand and gravel makes the subsequent processing of sewage easy to cause damage to the equipment, and the installation of additional impurity removal mechanisms and mechanical equipment increases the production and use costs of the diversion and discharge mechanism.

Images