Municipal garden drainage system

Abstract

The invention relates to a municipal garden drainage system. The municipal garden drainage system comprises a drainage pipe, a drainage well and a grid, an upper filter screen and a lower filter screen are arranged in the drainage well up and down, and an upper discharge port and a lower discharge port are formed in the well wall of the drainage well; sealing plates are arranged at the upper discharge port and the lower discharge port, driving cylinders are arranged on the drainage well respectively, switch starting devices are installed on the drainage well, and the two switch starting devices are electrically connected with the two driving cylinders respectively; a coarse filter residue collecting tank and a fine filter residue collecting tank are arranged on the periphery of the drainage well; and filter residue propeller devices are arranged in the coarse filter residue collecting tank and the fine filter residue collecting tank, filter ports are formed in the coarse filter residue collecting tank and the fine filter residue collecting tank, filter residue filter screens are arranged at the filter ports, and the two filter ports communicate and are connected with a drainage pipe. The drainage system has the effects that the drainage capacity of the drainage system is improved, and the cleaning labor force of personnel is relieved.

Description

technical field [0001] The application relates to the technical field of municipal gardens, in particular to a municipal garden drainage system. Background technique [0002] The municipal garden drainage system is a very important livelihood project. After a heavy rain, better drainage is often required to prevent water accumulation on the road. [0003] The existing drainage system of municipal gardens is easy to block, because there are many sundries washed down by the rainwater, usually mixed with some leaves, silt, etc., and enter the sewer together, making the drainage system unsmooth, reducing the drainage capacity, causing water accumulation on the road, and making the road condition worse. It becomes complicated and affects the driving of vehicles; as debris accumulates in the pipeline, the water passage section of the sewer becomes less, and the drainage capacity becomes poorer. In the drainage system, reduce the drainage capacity of the drainage system. Content...

AI Technical Summary

Problems solved by technology

[0003] The existing drainage system of municipal gardens is easy to block, because there are many sundries washed down by the rainwater, usually mixed with some leaves, silt, etc., and enter the sewer together, making the drainage system unsmooth, reducing the drainage capacity, causing water accumulation on the road, and making the road condition worse. It becomes complicated and affects the driving of vehicles; as debris accumulates in the pipeline, the water passage section of the sewer becomes less, and the drainage capacity becomes poorer. In the drainage system, reduce the drainage capacity of the drainage system

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