Composite multi-stage high-efficiency constructed wetland

Abstract

The utility model provides a kind of composite multistage high-efficiency artificial wetland, including artificial wetland ontology, the rear side of the artificial wetland ontology is provided with filter box, the inside of the filter box is equipped with placing groove, collecting groove and filter groove, the inside of the placing groove is provided with collection mechanism, the collection mechanism includes water suction pump, connecting pipe and output pipe, the bottom of the water suction pump is fixedly connected in the inside of placing groove, the front side of the water suction pump is communicated with connecting pipe, the front side of the connecting pipe is extended to the inside of artificial wetland ontology and passes through placing groove, the left side of the water suction pump is communicated with output pipe. Through collection mechanism, when the water source of artificial wetland is filtered and circulated, the water source is extracted by connecting pipe driven by water suction pump, enters the inside of filter groove through output pipe, improves artificial wetland intelligence, facilitates staff operation, sets up water inlet, improves extraction efficiency when extracting water source.

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