Municipal drainage equipment

Abstract

The invention discloses municipal drainage equipment, and relates to the technical field of drainage equipment. The equipment comprises a flange pipe, arc-shaped residual discharging pipes and valves, the arc-shaped residual discharging pipes are fixed to the two corresponding sides of the surface of the flange pipe, the arc-shaped residual discharging pipes communicate with each other, and the valves are arranged on the surfaces of the arc-shaped residual discharging pipes and are close to the flange pipe; an impurity removing device is arranged in the flange pipe and close to the end, the position, located on the edge, of the top of the surface of the impurity removing device is connected with the inner wall of the end of each arc-shaped residual discharging pipe in a matched mode, the bottom of the surface of the impurity removing device is connected with the inner wall of the end of each arc-shaped residual discharging pipe through a return spring, and the end, away from the impurity removing device, of the inner wall of each arc-shaped residual discharging pipe is fixedly connected with an arc-shaped filter screen. According to the municipal drainage equipment, the purposes of impurity removal and blockage prevention are achieved, impurities can be filtered out in time and automatically cleared, impurity accumulation is reduced, the blockage is avoided, the drainage efficiency is high, and the use performance is improved.

Description

Technical field [0001] The present invention relates to the technical field of drainage devices, and is specifically a municipal drainage device. Background technique [0002] Municipal drainage equipment refers to a series of interception, dismoving or excluding facilities that endanger high-risk road water and groundwater, combined with a complete and smooth drainage system that is reasonable planning along line conditions. The drain pipe mainly undertakes rainwater, sewage, farmland dismissal, municipal construction, and household drainage. Domestic drainage tube is divided into plastic drainage pipes, metal drains, concrete pipes and reinforced concrete tubes, and for some large agricultural construction or municipal The concrete tube and reinforced concrete pipe will be used, and most of the domestic drainage pipe is a plastic drainage and metal drainage, and one of the main problems encountered by the drainage is to cause the drainage to block the drainage. [0003] At pres...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a kind of municipal drainage equipment, which solves the problem that the existing municipal drainage equipment has a single structure and no filtering function, so that a large number of sundries are mixed together, especially in the When wrapped in plastic bags, it will cause pollution. Some use filter screens to filter and remove impurities, but due to the accumulation of debris, it is not conducive to drainage, and the cleaning of debris is inconvenient, and it is easy to be blocked, which reduces the use of performance problem

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