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Agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system

An agricultural and intelligent technology, applied in the field of agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system, to achieve uniform and stable water output, high degree of intelligent interface, and reduce power consumption

Active Publication Date: 2016-12-21
HUBEI FOR LONG PIPE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned seven problems in the traditional drip irrigation system, and to provide an agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system

Method used

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  • Agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system

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Embodiment Construction

[0059] see figure 1 , the system of the present invention includes a water supply pump 102 connected to a water source 101, the water supply pump 102 is connected with a check valve A103 and a cyclone water-sand separator 104, and after the cyclone water-sand separator 104, two water supply pipes 1# and 2# are connected in parallel 106, wherein the 1# water supply pipe 106 is equipped with a shut-off valve A105 and a check valve B107 in series, and the 2# water supply pipe is sequentially equipped with a shut-off valve B108, a Y-type filter 109, a fertilizer applicator 111, and a check valve C112. The tail ends of the water supply pipes are connected to the water supply main pipe 116. A laminated filter 113, a flow meter A114, and a pressure gauge A115 are installed in the water supply main pipe 116. After the water supply main pipe 116, there are eighteen water delivery main pipes 117 (generally 10 —20), each main water delivery pipe 117 is equipped with a main pipe check val...

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Abstract

A pulse type intelligent agricultural water-saving drip irrigation pot micro-irrigation system comprises a water supply pump (102) connected to a water source (101), and the water supply pump (102) is then connected with a check valve A (103), an eddy flow water sand separator (104) and a main water supply pipe(116). Inside the main water supply main pipe, a laminated filter (113), a flowmeter (114) and a pressure meter (115) are arranged. The water supply main pipe (116) is then connected with multiple main water delivery pipes (117) provided with a return water pipe (127) returning to the water source (101). A tail end of each main water delivery pipe (117) is connected with 1-3 water delivery branch pipe(s) (124) in parallel, each water delivery branch pipe (124) being in fork connection with multiple drip irrigation pots (125) and a dripping device; a PLC control device (128) is further arranged and is used for controlling the water supply pump (102), a fertilizer applicator (111), a stop valve A (105), a stop valve B (108), and all main pipe stop-pass valves (120) and return water stop-pass valves (123) in a connection system. And the PLC control device (128) is also in communication with the pressure meter (115) and the flowmeter (114). As to the pulse type intelligent agricultural water-saving drip irrigation pot micro-irrigation system, automation and intelligentization degrees are high, and precise water-saving, fertilizer-saving, electricity-saving and labor-saving irrigation effects can be realized.

Description

technical field [0001] The invention relates to agricultural irrigation technology, in particular to an agricultural water-saving pulsating intelligent drip irrigation tank micro-irrigation system. Background technique [0002] At present, an important branch of modern agricultural irrigation is the micro-irrigation technology system. One of the important components is the drip irrigation technology, which was developed in the 1960s. It is an irrigation system with a dripper as the core. There is pressurized water, which is transported to the dripper through the pipeline system, and turns into water droplets or fine streams through small flow channels or holes, and supplies water and nutrients to the crop roots in a timely and appropriate amount. The current drip irrigation system has the following problems: (1) The use of environmental requirements is high, and the dripper is easy to block; (2) The power consumption is large, and the operating cost is high; (3) The water fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/02A01G25/16A01C23/04
CPCA01C23/04A01G25/02A01G25/16A01G25/167Y02A40/22
Inventor 吴思啸牛豫谦苏睿樊旭辉
Owner HUBEI FOR LONG PIPE TECH CO LTD
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