Agricultural greenhouse automatic irrigation system utilizing rainwater and using method of agricultural greenhouse automatic irrigation system

An automatic irrigation system and rainwater technology, applied in agriculture, separation methods, drinking water devices, etc., can solve the problems of unsatisfactory irrigation effects, low rainwater utilization efficiency, and high irrigation costs

Inactive Publication Date: 2021-09-10
王维维
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Agricultural greenhouses are widely used in crop cultivation, but the irrigation costs of agricultural greenhouses are relatively high, especially for some water-scarce areas with less precipitation, and the transportation cost of water resources is relatively high. A device for irrigating crops, but the irrigation effect is not ideal, and the utilization efficiency of rainwater is low. Therefore, the present invention proposes an automatic irrigation system for agricultural greenhouses using rainwater and its use method

Method used

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  • Agricultural greenhouse automatic irrigation system utilizing rainwater and using method of agricultural greenhouse automatic irrigation system
  • Agricultural greenhouse automatic irrigation system utilizing rainwater and using method of agricultural greenhouse automatic irrigation system
  • Agricultural greenhouse automatic irrigation system utilizing rainwater and using method of agricultural greenhouse automatic irrigation system

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Experimental program
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Effect test

Embodiment 1

[0032] Such as Figure 1-5As shown, an automatic irrigation system for agricultural greenhouses utilizing rainwater includes agricultural greenhouses 2 and rainwater collection tanks 4. The agricultural greenhouses 2 include arc-shaped covering films 1 and supporting walls 3, and the arc-shaped covering films 1 are installed on The top of the supporting wall 3, the rainwater collection tank 4 is arranged on the left and right sides of the supporting wall 3, the front and rear ends of the rainwater collection tank 4 are provided with rainwater conveying grooves 24, and the rainwater conveying groove 24 is arranged on the rainwater Below the collection tank 4, the inside of the agricultural greenhouse 2 is provided with a rainwater irrigation box 25, the rainwater irrigation box 25 is connected to the bottom of the rainwater delivery tank 24 through the rainwater transportation pipeline 14, and the bottom of the rainwater irrigation box 25 is provided with a lifting mechanism 28,...

Embodiment 2

[0053] It should be noted that in Embodiment 1, the number of irrigation boxes 25 is set to two in the agricultural greenhouse 2, and as another embodiment of the present invention, the number of irrigation boxes 25 and the water storage tank 9 are set to one, and corresponding matching The support mechanism 11, the support plate 26, the lifting mechanism 28 and the water pump 12 are also set to a single.

[0054] Such as Figure 1-5 As shown, an automatic irrigation system for agricultural greenhouses utilizing rainwater includes agricultural greenhouses 2 and rainwater collection tanks 4. The agricultural greenhouses 2 include arc-shaped covering films 1 and supporting walls 3, and the arc-shaped covering films 1 are installed on The top of the supporting wall 3, the rainwater collection tank 4 is arranged on the left and right sides of the supporting wall 3, the front and rear ends of the rainwater collection tank 4 are provided with rainwater conveying grooves 24, and the ...

Embodiment 3

[0060] Further, as a further improvement of the structure of the present invention, the structure of the agricultural greenhouse 2 is not limited to the greenhouse structure composed of the arc-shaped covering film 1 and the supporting wall 3, and other structural forms of greenhouses such as common frame structures on the market can also be used. Applicable, and at the same time, the irrigation system of the present invention can be used after corresponding improvements are made on the basis of the original greenhouse irrigation system, and the cost is relatively low.

[0061] Such as Figure 1-5 As shown, an agricultural greenhouse automatic irrigation system utilizing rainwater includes an agricultural greenhouse 2 and a rainwater collection tank 4. The rainwater collection tank 4 is arranged on the left and right sides of the agricultural greenhouse 2, and the front and rear ends of the rainwater collection tank 4 are A rainwater delivery tank 24 is provided, and the rainw...

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Abstract

The invention relates to an agricultural greenhouse automatic irrigation system utilizing rainwater and a using method of the agricultural greenhouse automatic irrigation system. The agricultural greenhouse automatic irrigation system comprises an agricultural greenhouse and rainwater collecting tanks, the agricultural greenhouse comprises an arc-shaped covering film and a supporting wall, the arc-shaped covering film is installed at the top of the supporting wall, the rainwater collecting tanks are arranged on the left side and the right side of the supporting wall, rainwater conveying tanks are arranged at the front end and the rear end of each rainwater collecting tank correspondingly, the rainwater conveying tanks are arranged below the rainwater collecting tanks, rainwater irrigation boxes are arranged in the agricultural greenhouse and connected with the bottoms of the rainwater conveying tanks through rainwater conveying pipelines, a lifting mechanism is arranged at the bottom of each rainwater irrigation box, the bottom of each rainwater irrigation box is fixedly connected with an irrigation main pipe through a connecting hose, the irrigation main pipe is provided with irrigation branch pipes, the situation that irrigation pipelines are blocked by rainwater irrigation is prevented, collection and utilization of rainwater and automatic irrigation are achieved, and meanwhile, redundant rainwater can be collected for repeated utilization.

Description

technical field [0001] The invention relates to an automatic irrigation system for agricultural greenhouses utilizing rainwater and a using method thereof, belonging to the field of agricultural equipment. Background technique [0002] Agricultural greenhouses are widely used in crop cultivation, but the irrigation cost of agricultural greenhouses is relatively high, especially for some water-scarce areas with less precipitation, and the transportation cost of water resources is relatively high. The device for irrigating crops, but the irrigation effect is not ideal, and the utilization efficiency of rainwater is low. Therefore, the present invention proposes an automatic irrigation system for agricultural greenhouses using rainwater and its application method. Contents of the invention [0003] The purpose of the present invention is to provide an automatic irrigation system for agricultural greenhouses using rainwater and its use method, which realizes the collection and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/24B01D29/03B01D29/58E03B3/02
CPCA01G9/247E03B3/02B01D29/03B01D29/58Y02A20/108Y02A40/25
Inventor 王维维
Owner 王维维
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