Special intelligent water conservancy irrigation device based on agricultural greenhouse

Abstract

The invention discloses a special intelligent water conservancy irrigation device based on an agricultural greenhouse. The special intelligent water conservancy irrigation device comprises a greenhouse shell, a water tank bottom plate is fixedly connected to one side of the inner wall of the greenhouse shell, a supporting column is fixedly connected to the top of the water tank bottom plate, a water storage tank is fixedly connected to the top end of the supporting column, and the bottom of the water storage tank communicates with a conveying pipe; and the end, away from the water storage tank, of the conveying pipe communicates with an irrigation main flow pipe, the surface of the irrigation main flow pipe communicates with an irrigation branch flow pipe, and the top of the water storagetank is fixedly connected with a horizontal arc-shaped top plate. The invention relates to the technical field of irrigation devices. According to the special intelligent water conservancy irrigationdevice based on the agricultural greenhouse, an agricultural water source is filtered through a filter screen, when a contact weight measuring instrument senses that more dirt exists, by means of thedevice, a worker can pull up a lifting circular ring to take out the old filter screen and replace the old filter screen in time, the device is simple in overall structure, and quick operation by theworker is facilitated.

Description

technical field [0001] The invention relates to the technical field of irrigation devices, in particular to a special intelligent water conservancy irrigation device based on agricultural greenhouses. Background technique [0002] The total amount of water resources in my country is abundant, but the per capita share is small, and the temporal and spatial distribution of water resources is extremely uneven. With the development of the economy, the problem of water resources has become more and more serious, and water resources have gradually become an important factor restricting my country's economic development. my country is a large agricultural country, which consumes a large amount of water resources in agricultural production every year. The water used for agricultural irrigation is mainly for rivers and lakes and groundwater, resulting in overexploitation of groundwater and affecting regional ecology. Especially in the North China Plain, groundwater has become serious...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides a special intelligent water irrigation device based on agricultural greenhouses, which solves the problem that the traditional agricultural greenhouse water irrigation often does not treat the water source thoroughly, resulting in impurities in the water, so that the drip irrigation head of the irrigation water is blocked, etc. The water outlet equipment and affect the growth of crops, and when drip irrigation is performed, the drip irrigation head is often in contact with the soil, resulting in the problem that the drip irrigation head is easily blocked by silt

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