Municipal rainwater collection and utilization system and collection and utilization method

Abstract

The municipal rainwater collection and utilization system comprises a water collection pool and a rack, a first filter plate is arranged at a pool opening of the water collection pool, the rack is provided with a cleaning roller, the cleaning roller is located above the filter plate and horizontally arranged, the rack is provided with a first driving assembly, and the first driving assembly is provided with a second driving assembly. Under the driving action of the first driving assembly, the cleaning roller rotates around the axis of the cleaning roller and moves on the surface of the first filter plate; a plurality of cleaning thorns are arranged on the surface of the cleaning roller, and in the moving process of the cleaning roller, the cleaning thorns are inserted into the filter holes of the first filter plate and dig garbage in the filter holes. The garbage can has the effect of conveniently cleaning garbage.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to a municipal rainwater collection and utilization system and a collection and utilization method. Background technique [0002] As a key element in the water cycle system, rainwater plays an important role in the process of building a sustainable urban water cycle system. Municipal rainwater collection and utilization systems are especially widely used in some cities with water shortages. [0003] In the municipal rainwater collection system, the rainwater is generally collected by the sump, and a filter is installed at the wellhead of the sump to reduce the probability of urban garbage such as fallen leaves and plastic bags falling into the collection well and reduce rainwater pollution. [0004] In view of the related technologies mentioned above, the inventor believes that there are the following defects: in order to improve the problem of garbage clogging the fi...

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there are the following defects: in order to improve the problem of garbage clogging the filter screen, it is necessary to clean up the garbage in the filter screen, and the domestic waste of flexible materials such as garbage bags is easy to block in the filter screen of the filter screen. In the hole, it is not easy to clean, so there is still room for improvement

Images