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Surrounding micro-irrigation and soil improvement system

A technology of soil improvement and soil improver, which is applied in the field of micro-irrigation and soil improvement systems, can solve problems such as inability to improve soil, affect irrigation effects, and easy blockage of drippers, so as to improve water utilization, avoid water evaporation, The effect of improving the soil

Inactive Publication Date: 2019-09-17
碧菲分离膜(大连)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional agricultural irrigation wastes water resources seriously, while drip irrigation saves water resources, but it is expensive, and the dripper is easy to block, and the drip irrigation water falls on the soil surface and evaporates easily, which affects the irrigation effect; drip irrigation technology is only used to alleviate drought. Ineffective for soil improvement

Method used

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  • Surrounding micro-irrigation and soil improvement system

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Embodiment Construction

[0012] Attached below figure 1 The present invention is described further:

[0013] A surrounding micro-irrigation and soil improvement system, comprising a liquid supply tank 4 provided with an agitator 3, the liquid supply tank 4 is provided with a water injection port 1 and a fertilization port 2, the liquid supply outlet of the liquid supply tank 4 and the return flow The ports are respectively connected to the two ends of the circulation delivery pipeline 15, and the circulation delivery pipeline 15 is connected to the soil conditioner storage device 6 through the amendment supply pipe 16, and the circulation delivery pipeline 15 is sequentially arranged along the direction from the liquid supply outlet to the return outlet. There are security filter 8 , pressure gauge 9 , flowmeter 10 , diaphragm 11 , valve 12 , backflow flowmeter 14 and backflow pressure gauge 13 . The improver supply pipe 16 is provided with a metering pump 7 . The circulating delivery pipeline 15 is...

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Abstract

The invention discloses a surrounding micro-irrigation and soil improvement system, and belongs to the technical field of agricultural micro-irrigation. The system comprises a liquid supply tank provided with a stirrer, the liquid supply tank is provided with a water injection port and a fertilizer adding port, a liquid supply outlet and a reflux port of the liquid supply tank are connected with the two ends of a circulation conveying pipeline respectively, and the circulation conveying pipeline is connected with a soil improver storage device through an improver supply pipe and sequentially provided with a security filter, a pressure gauge, a flow meter, membrane rings, a valve, a reflux flow meter and a reflux pressure gauge in the direction from the liquid supply outlet to the reflux port. The system has the advantages that root systems in soil are irrigated, the water evaporation caused by irrigating the soil surface is avoided, and the water utilization rate is increased; a soil improvement adding system is matched for use to achieve water and fertilizer integrated irrigation and soil improvement.

Description

technical field [0001] The invention relates to a micro-irrigation and soil improvement system for agricultural production, and belongs to the technical field of agricultural micro-irrigation. Background technique [0002] Traditional agricultural irrigation wastes water resources seriously, while drip irrigation saves water resources, but it is expensive, and the dripper is easy to block, and the drip irrigation water falls on the soil surface and evaporates easily, which affects the irrigation effect; drip irrigation technology is only used to alleviate drought. Can not achieve the effect of soil improvement. Contents of the invention [0003] In order to solve the defects in the prior art, the purpose of the present invention is to provide a surrounding micro-irrigation and soil improvement system that integrates water and fertilizer and has soil improvement functions. [0004] The technical solution of the present invention is: a surrounding micro-irrigation and soil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B77/00A01B79/02A01G29/00
CPCA01B77/00A01B79/005A01B79/02A01G29/00
Inventor 路传波况黎杨国庆颜志军
Owner 碧菲分离膜(大连)有限公司
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