Rainwater collection and irrigation device and method used for garden

Abstract

The invention relates to the technical field of gardens, in particular to a rainwater collection and irrigation device and method used for a garden. The rainwater collection and irrigation device comprises a water storage tower and a flow-diversion well, wherein the upper portion of the flow-diversion well can be communicated with an underground rainwater pipeline. The bottom on the side face of the flow-diversion well is communicated with the top of the water storage tower through a first water collection pipe, a funneled rainwater collector is arranged on the side face of the water storage tower, the bottom of the funneled rainwater collector is communicated with the side face of the water storage tower through a second water collection pipe, a valve is arranged at the position where the bottom of the funneled rainwater collector is connected with the second water collection pipe, and a plurality of spraying pipes are arranged below the funneled rainwater collector. A sprayer is arranged at one end of each spraying pipe, the other end of each spraying pipe is communicated with the second water collection pipe, and a second water pump is arranged at the position, between the water storage tower and the spraying pipes, on the second water collection pipe. According to the rainwater collection and irrigation device and method used for the garden, rainwater is directly collected, the rainwater in the underground rainwater pipeline is collected and filtered, and accordingly, the rainwater utilization rate is higher due to diversified collections; meanwhile, a rainwater irrigation device is arranged, so that the rainwater collection and irrigation device is multifunctional.

Description

technical field [0001] The invention relates to the technical field of gardens, in particular to a rainwater collection and irrigation device and method for gardens. Background technique [0002] The shortage of water resources and serious water pollution have constituted the current situation of my country's water resource crisis. In summer, our country suffers from floods in the south and drought in the north. In garden management, a large amount of irrigation is required. Irrigation of planted plants requires a large amount of water resources in irrigation. If rainwater can be used to irrigate plants, it will bring great convenience to garden irrigation and planting, which is convenient for gardening. Management, rainwater harvesting is a problem we need to face and solve. [0003] A patented municipal garden rainwater collection and irrigation device and its collection method (application number: 201610637733.5) provides a rainwater collection and irrigation device for ...

AI Technical Summary

Problems solved by technology

However, it is inconvenient to bury the water storage tank underground to clean or maintain the water tank. The rainwater collection and irrigation are separately installed to increase the area of ​​the device and increase the use of piping materials, which is not conducive to improving the utilization rate of resources.

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