Automatic drip irrigation system

A technology of automatic drip irrigation and drip irrigation pipes, which is applied in the fields of climate change adaptation, watering devices, gardening, etc.

Active Publication Date: 2020-05-15
佛山市广科产业技术研究院有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the dripper is easy to scale and block, so the water source should be strictly filtered, and the nutrient solution cannot be added automatically, because the nutrient solution is easy to cause moss to form in the drip irrigation pipe

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic drip irrigation system
  • Automatic drip irrigation system
  • Automatic drip irrigation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in combination with specific embodiments and accompanying drawings.

[0025] as attached Figure 1-7 A kind of automatic drip irrigation system shown, the drip irrigation system in the present embodiment is installed in the square planting area 8, and the plants of planting are arranged in a rectangle, and the drip irrigation system includes a water inlet spiral pipe 1, a liquid mixing pipe 2, a drip irrigation pipe 3, a backflow Spiral pipe 4, mother liquid tank 5 and mechanical quantitative valve 6; one end of the water inlet spiral pipe 1 is a straight pipe 11, which is connected to an external water source or a water pump, and the other end of the water inlet spiral pipe 1 is a spiral pipe 12, which communicates with To the side of one end of the mixed liquid pipe 2; the drip irrigation pipe 3 is provided with a dripper hole and has several strips, each drip irrigation pipe 3 is laid on the ground and the dripper...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an automatic drip irrigation system. The automatic drip irrigation system comprises a water inlet spiral pipe, a liquid mixing pipe, a drip irrigation pipe, a return spiral pipe, a mother liquor tank and a mechanical proportional valve; one end of the water inlet spiral pipe is a straight pipe and is connected to an external water source or a water pump, and the other end ofthe water inlet spiral pipe is a spiral pipe and is connected to the side face of one end of the liquid mixing pipe; one end of the drip irrigation pipe is connected to the liquid mixing pipe, and the other end thereof is connected to the return spiral pipe; one end of the return spiral pipe is a straight pipe and is connected to the drip irrigation pipe, and the other end thereof is a spiral pipe and is connected to the liquid mixing pipe; the return spiral pipe and the water inlet spiral pipe are respectively connected to two opposite side faces of the liquid mixing pipe; nutrient solutionmother liquor is added through the mother liquor tank and the mechanical proportional valve to realize simultaneous irrigation and fertilization; and circulating water prolongs the time of forming algae in the pipeline, and at the same time, the flushing of the circulating water is utilized to reduce the clogging speed of a dropper hole. The drip irrigation system provided by the invention has theadvantages of realizing irrigation and fertilization and avoiding clogging.

Description

technical field [0001] The invention belongs to the field of plant planting equipment, in particular to an automatic drip irrigation system. Background technique [0002] Drip irrigation is the use of plastic pipes to send water to the roots of crops through holes or drippers on capillaries with a diameter of about 10mm for local irrigation. [0003] It is currently the most effective water-saving irrigation method in arid and water-scarce areas, and the water utilization rate can reach 95%. Compared with sprinkler irrigation, drip irrigation has a higher effect of saving water and increasing production. At the same time, it can be combined with fertilization to more than double the fertilizer efficiency. It is suitable for irrigation of fruit trees, vegetables, commercial crops and greenhouses, and can also be used for irrigation of field crops in places where there is drought and water shortage. Its disadvantage is that the dripper is easy to scale and block, so the wate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02A01C23/04
CPCA01C23/042A01G25/023Y02A40/22
Inventor 余欢张璇陈建波陶红
Owner 佛山市广科产业技术研究院有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap