Title:
IRRIGATION APPARATUS FOR COASTAL LAND AGRICULTURE
Document Type and Number:
WIPO Patent Application WO/2021/022726
Kind Code:
A1
Abstract:
An irrigation apparatus for coastal land agriculture, comprising a deep digging mechanism (7), a water pumping mechanism (1), a filtering mechanism (2), and an irrigation mechanism (3). The deep digging mechanism (7) can be connected to the water pumping mechanism (1). The water pumping mechanism (1) is connected to the irrigation mechanism (3) by means of the filtering mechanism (2). The deep digging mechanism (7) can deeply dig downward for drilling at a position to be pumped of a coastal land, and a water pumping head (75) capable of extending downward to the outside of the bottom of a drill bit (71) of the deep digging mechanism (7) is further provided inside the deep digging mechanism (7).
Inventors:
TANG BOPING (CN)
ZHANG DAIZHEN (CN)
ZHANG HUABIN (CN)
LIU QIUNING (CN)
LU DONGXIANG (CN)
SUN YUE (CN)
ZHANG DAIZHEN (CN)
ZHANG HUABIN (CN)
LIU QIUNING (CN)
LU DONGXIANG (CN)
SUN YUE (CN)
Application Number:
PCT/CN2019/121600
Publication Date:
February 11, 2021
Filing Date:
November 28, 2019
Export Citation:
Assignee:
UNIV YANCHENG TEACHERS (CN)
International Classes:
A01G25/00; C02F9/02; E03B3/10; G01N1/14
Foreign References:
CN110313377A | 2019-10-11 | |||
CN205213644U | 2016-05-11 | |||
CN208668517U | 2019-03-29 | |||
CN106370475A | 2017-02-01 | |||
CN108781576A | 2018-11-13 | |||
JP2010051175A | 2010-03-11 |
Attorney, Agent or Firm:
SHENYANG DONGDA INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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