Blockage-free irrigator

An irrigator and non-clogging technology, which is applied in the field of agricultural equipment, can solve problems such as irrigator clogging, and achieve the effects of avoiding clogging, ensuring unimpeded flow, and improving efficiency and stability

Inactive Publication Date: 2015-05-20
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of irrigator clogging caused by chemistry and biology, the present invention provides a non-clogging irrigator, whi

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
  • Blockage-free irrigator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A non-clogging irrigator (such as figure 1 As shown), including the dropper joint 1 and the water collection chamber 2, the dropper joint 1 is opened with a water inlet 12 connected with the water collection chamber 2, and the lower side of the water collection chamber 2 is provided with a dripper hole 9; the water collection chamber 2, a pressure air chamber 3 is installed inside, and the pressure air chamber 3 is connected with the first bronchus 13 and the second bronchus 14 through the pressure air guide tube 4; The cover 8 is connected; the return spring 7 is arranged between the piston push rod 10 and the dripper cover 8, and the piston push rod 10 runs through the return spring 7; the dripper end of the hydrochloric acid dripper 5 is connected with the water collection chamber 2, and the other end is connected with the second Bronchus 14 is connected. An acid inlet 15 is arranged on the hydrochloric acid dripper 5 , and the hydrochloric acid dripper 5 is fixed ...

Embodiment 2

[0019] A non-clogging irrigator, comprising a dropper joint 1 and a water collection chamber 2, the dripper joint 1 is provided with a water inlet 12 connected to the water collection chamber 2, and the lower side of the water collection chamber 2 is provided with two dripper holes 9; A pressure air chamber 3 is installed in the water collection chamber 2, and the pressure air chamber 3 is connected with the first bronchus 13 and the second bronchus 14 through the pressure air guide tube 4; It is connected with the dripper cover 8; a return spring 7 is set between the piston push rod 10 and the dripper cover 8, and the piston push rod 10 runs through the return spring 7; the dripper end of the hydrochloric acid dripper 5 is connected with the water collection chamber 2, and the other end Connected to the second bronchus 14. An acid inlet 15 is arranged on the hydrochloric acid dripper 5 , and the hydrochloric acid dripper 5 is fixed on the bottom of the water collecting chambe...

Embodiment 3

[0022] A non-clogging irrigator, comprising a dropper connector 1 and a water collecting chamber 2, the dripper connector 1 is provided with a water inlet 12 communicating with the water collecting chamber 2, and the lower side of the water collecting chamber 2 is provided with three dripper holes 9; A pressure air chamber 3 is installed in the water collection chamber 2, and the pressure air chamber 3 is connected with the first bronchus 13 and the second bronchus 14 through the pressure air guide tube 4; It is connected with the dripper cover 8; a return spring 7 is set between the piston push rod 10 and the dripper cover 8, and the piston push rod 10 runs through the return spring 7; the dripper end of the hydrochloric acid dripper 5 is connected with the water collection chamber 2, and the other end Connected to the second bronchus 14. An acid inlet 15 is arranged on the hydrochloric acid dripper 5 , and the hydrochloric acid dripper 5 is fixed on the bottom of the water c...

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 discloses a blockage-free irrigator. The blockage-free irrigator comprises a drip tube joint and a water collecting middle cavity, a water inlet is designed in the drip tube joint and communicated with the water collecting middle cavity, dripper holes are formed in side surface of the lower portion of the water collecting middle cavity, a pressure air cavity is mounted in the water collecting middle cavity, the pressure air cavity is connected with a first branch air pipe and a second branch air pipe through a pressure air guide pipe, a piston push rod is disposed at the bottom of the first branch air pipe, the bottom end of the piston push rod is connected with a dripper cover, a reset spring is disposed between the piston push rod and the dripper cover, the piston push rod penetrates the reset spring, a dripper end of a hydrochloric acid dripper is connected with the water collecting middle cavity, and the other end of the hydrochloric acid dripper is connected with the second branch air pipe. According to the blockage-free irrigator, the structure is simple, gaps of the dripper holes are adjusted and controlled by means of pressure level of the pressure air cavity, and dripper blockage is avoided. Meanwhile, by means of function of hydrochloric acid, precipitates such as calcium carbonate can be dissolved, thereby, double anti-blocking function is achieved, unblocked dripper holes are effectively guaranteed, and efficiency and stability of irrigation are increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural appliances and relates to an irrigator. Background technique [0002] Drip irrigation uses plastic pipes to send water to the roots of crops through holes or drippers on the capillaries for local irrigation. It is currently the most effective water-saving irrigation method in arid and water-scarce areas, with a water utilization rate of up to 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. [0003] However, the irrigators currently on the market are very prone to fouling and clogging. There are various reasons for clogging, w...

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
IPC IPC(8): A01G29/00
CPCA01G25/023
Inventor 肖海燕王文林赵大宣许鹏黄锡云覃振师郑树芳莫庆道汤秀华冯兰何铣扬谭秋锦宋海云
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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