Rotary sponge body synchronous sewage interception and cleaning operation method

Abstract

The invention discloses a rotary sponge body synchronous sewage interception and cleaning operation method, which is characterized in that a rotary sponge body device is respectively installed on thetwo sides of a road or at the tail end of a community rainwater pipe network in series or parallel, and a water outlet of a baffle is connected with a municipal rainwater pipe network and nearby urbanwater or a recycling water pool; a water inlet of the baffle is connected with a nearby clean water source, a fire pool or a water supply pipe network through a water pump, and a driving mechanism isconnected with a programmable logic controller to achieve rainwater runoff synchronous sewage interception and cleaning. Compared with the prior art, the method has the advantages that the structureis simple, the use is convenient, filler blockage can be effectively prevented while efficient rainwater runoff pollutant interception is realized, a purification effect is achieved on rainwater runoff pollution, and the problem of black and odorous urban water caused by runoff pollution is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of sewage interception of urban rainwater runoff, in particular to an operating method for synchronous sewage interception and cleaning of a rotating sponge body. Background technique [0002] In the face of the two major challenges of rapid urbanization and extreme weather, our country is adopting a new strategy: turning the city into a huge "sponge". The construction of a "sponge city" that combines optimal utilization and ecological environment protection is receiving increasing attention. Sponge city is of great significance to systematically solve the problem of rain and flood disasters in urban development and the reduction of rainwater runoff pollutants. [0003] As the core component of the sponge city construction process, the sponge body plays an important role in the construction of the sponge city. Common sponges include rain gardens, grass planting ditches, green roofs, etc. Relevant studies h...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to design a rotating sponge body synchronous interception and cleaning operation method for the deficiencies of the prior art, and connect the rotary sponge device with the municipal rainwater pipe network and water supply pipe network in series or in parallel, The driving mechanism is connected to the programmable logic controller to realize the synchronous interception and cleaning of rainwater runoff. The rotary sponge body is composed of a rotary sewage interception system and a pipe-type cleaning system of four independent purification units, so that the independent purification unit located above is always clean. Sewage interception, the purification unit located below is always cleaned by the tubular cleaning system, and this cycle can realize the rotary sewage interception system for continuous batch interception of pollutants in rainwater runoff, and periodic cleaning, four purifications The units work in sequence, so that the whole device can achieve continuous and synchronous interception and cleaning functions. It can be installed in parallel or in series according to the site conditions. The device is powered by solar energy and rotates 90° intermittently at regular intervals, which is energy-saving and environmentally friendly. The construction cost is low, the maintenance is convenient, and it has a purification effect on the rainwater runoff pollution, effectively preventing the black and odor problem of urban water bodies caused by the runoff pollution.

Images