Water and fertilizer integrated irrigation device

Abstract

The invention relates to the field of agricultural irrigation, and in particular, relates to a water and fertilizer integrated irrigation device comprising a supporting plate, a rainwater collection mechanism, a water and fertilizer mixing mechanism and irrigation mechanisms. The water and fertilizer mixing mechanism is arranged at the right end of the rainwater collection mechanism; the irrigation mechanisms are located on both sides of the water and fertilizer mixing mechanism and include a first irrigation assembly and a second irrigation assembly which are arranged symmetrically, the firstirrigation assembly and the second irrigation assembly have the same structure and each comprise a liquid transport component, a support plate, a swing component and an angle change component, and the support plate is of a cuboid structure and is horizontally arranged. The water and fertilizer integrated irrigation device has the beneficial effects that rainwater can be collected by the rainwatercollecting mechanism, filter holes of a filter screen can be prevented from being blocked by falling impurities through a closed assembly, and moreover, more planting areas can be irrigated by the irrigation mechanisms from multiple angles.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to irrigation equipment integrating water and fertilizer. Background technique [0002] Water and fertilizer integration technology is a new agricultural technology that integrates irrigation and fertilization. The existing water and fertilizer integration equipment uses fixed water sources such as wells, reservoirs, and storage tanks, which cannot make full use of rainwater resources and cause waste of water resources. , the existing water and fertilizer integration equipment, the spray angle of the drip irrigation pipe is fixed, so that the drip irrigation pipe can only spray water and fertilizer to the designated planting area. When spraying water and fertilizer to more planting areas, more Drip irrigation pipes increase the economic cost. [0003] The patent No. CN105993349A is an invention patent for a water and fertilizer integrated fertilization device, including a rai...

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Problems solved by technology

[0004] Although this invention realizes water-saving and fertilizer-saving energy-saving fertilization, it still needs to use more drip irrigation pipes when spraying water and fertilizer on more planting areas, which increases economic costs; The device with closed liquid port is easy to blow leaves or large impurities into the rainwater collector when the wind is strong, and it is easy to block the filter holes of the filter.

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