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Self-circulation micro-irrigation system

A circulation system and micro-irrigation technology, applied in agriculture, botany equipment and methods, soilless cultivation, etc., can solve the problems of huge waste of water resources, waste of resources, waterlogging, etc.

Pending Publication Date: 2022-07-15
王运举
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing irrigation systems, sprinkler irrigation and droppers are a huge waste of water resources, and also wash and infiltrate a large number of soluble minerals and fertilizers that can be absorbed by plants on the surface into the deep underground, wasting a lot of resources and polluting groundwater. The amount of control is not good. It will cause artificial waterlogging; the existing nutrient solution circulation system in soilless cultivation needs a circulation pump to supply liquid circulation to plants, wasting electricity

Method used

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  • Self-circulation micro-irrigation system

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Embodiment Construction

[0014] In order to realize the purposes, technical solutions and advantages of the embodiments of the present invention more clearly, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments.

[0015] refer to figure 1 , the embodiment of the present invention provides a self-circulation micro-irrigation system, including a water tank 1 and a water basin 9 . The water tank includes a water tank body 1 , a material feeding port 2 , a water tank outlet 3 and a water tank air inlet 4 .

[0016] The water basin includes a water basin body 9 , an air outlet 10 , a water inlet 11 and a fiber core 12 .

[0017] The water tank 1 and the water basin 9 are connected through the water outlet pipe 8 and the water inlet pipe 6, and...

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PUM

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Abstract

A self-circulation micro-irrigation system comprises a water tank, a water basin and a connecting pipeline, a nutrient solution is located in a relatively closed circulation system, a fiber core is arranged in the water basin, the water tank supplies the nutrient solution, the nutrient solution flows to the water basin through the connecting pipeline, and the nutrient solution in the water basin supplies the nutrient solution to plant roots through the capillary phenomenon in the fiber core. After the roots of the plants lack of water, air enters the water tank, the pressure in the water tank is increased, the nutrient solution is forced to flow to the water basin from the water tank through the pipeline, and the device is mainly used for roof cultivation, land drought prevention and factory soilless cultivation and is particularly suitable for desert transformation.

Description

technical field [0001] The invention relates to a self-circulating micro-irrigation system, in particular to a micro-irrigation system for desert or soilless planting industries. Background technique [0002] The existing irrigation system, sprinkler irrigation and drip pipe waste a lot of water resources, and also wash and infiltrate a large number of soluble minerals and fertilizers that can be absorbed by plants on the surface into the deep underground, wasting a lot of resources and polluting the groundwater. It will cause artificial waterlogging; the nutrient solution circulation system in the existing soilless culture needs a circulating pump to circulate the supply liquid to the plants, which wastes electricity. SUMMARY OF THE INVENTION [0003] The invention provides a self-circulating micro-irrigation system, which controls the outflow of nutrient solution in a water tank through negative pressure, and delivers nutrient solution to plant roots through liquid capil...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G31/02A01G31/06
CPCA01G31/00A01G31/06A01G31/02A01G2031/006
Inventor 王运举
Owner 王运举
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