CN113841590B - 一种外置贴片式变流道抗堵滴灌带及抗堵滴灌方法 - Google Patents
一种外置贴片式变流道抗堵滴灌带及抗堵滴灌方法 Download PDFInfo
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- CN113841590B CN113841590B CN202111255373.XA CN202111255373A CN113841590B CN 113841590 B CN113841590 B CN 113841590B CN 202111255373 A CN202111255373 A CN 202111255373A CN 113841590 B CN113841590 B CN 113841590B
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- Prior art keywords
- drip irrigation
- water
- rack
- blocking
- labyrinth
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Filtering Materials (AREA)
Abstract
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CN202111255373.XA CN113841590B (zh) | 2021-10-27 | 2021-10-27 | 一种外置贴片式变流道抗堵滴灌带及抗堵滴灌方法 |
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CN202111255373.XA CN113841590B (zh) | 2021-10-27 | 2021-10-27 | 一种外置贴片式变流道抗堵滴灌带及抗堵滴灌方法 |
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CN113841590A CN113841590A (zh) | 2021-12-28 |
CN113841590B true CN113841590B (zh) | 2023-03-31 |
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CN202111255373.XA Active CN113841590B (zh) | 2021-10-27 | 2021-10-27 | 一种外置贴片式变流道抗堵滴灌带及抗堵滴灌方法 |
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Citations (10)
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---|---|---|---|---|
US5052625A (en) * | 1990-03-02 | 1991-10-01 | Ruskin Rodney R | Pressure compensating drip irrigation system |
US5106021A (en) * | 1987-06-03 | 1992-04-21 | U.S. Farm Products Limited | Irrigation device |
US5400973A (en) * | 1993-07-30 | 1995-03-28 | Cohen; Amir | Pressure responsive regulated flow restrictor useful for drip irrigation |
CN2922442Y (zh) * | 2006-07-08 | 2007-07-18 | 新疆天业(集团)有限公司 | 抗堵滴灌带 |
KR20090031423A (ko) * | 2006-07-19 | 2009-03-25 | 네타핌 엘티디. | 유체 유동 라비린스 |
CN103477949A (zh) * | 2013-08-27 | 2014-01-01 | 武鸣县宁武一鸣红香蕉专业合作社 | 一种贴片式滴头 |
CN204518725U (zh) * | 2015-03-10 | 2015-08-05 | 邯郸市成通灌溉节能设备有限公司 | 迷宫式滴灌带 |
CN105555127A (zh) * | 2013-08-12 | 2016-05-04 | 雨鸟公司 | 弹性体喷射器及与其相关方法 |
CN110367090A (zh) * | 2019-08-15 | 2019-10-25 | 三峡大学 | 流线型插入式压力补偿灌水器 |
CN209810456U (zh) * | 2019-02-26 | 2019-12-20 | 河北润农节水科技股份有限公司 | 一种压力补偿式滴头 |
Family Cites Families (12)
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US7175113B2 (en) * | 2001-11-26 | 2007-02-13 | Amir Cohen | Drip irrigation hose and method for making same |
CN2643646Y (zh) * | 2003-08-04 | 2004-09-29 | 国家节水灌溉杨凌工程技术研究中心 | 一种自冲洗抗堵塞滴灌灌水器 |
US7735758B2 (en) * | 2006-09-18 | 2010-06-15 | Amir Cohen | Drip irrigation hoses of the labyrinth type and flow-control elements for producing such hoses |
CN200987311Y (zh) * | 2006-11-28 | 2007-12-12 | 西安交通大学 | 一体式抗堵压力补偿灌水器 |
CN203505210U (zh) * | 2013-10-30 | 2014-04-02 | 库尔勒润业工贸有限公司 | 内镶圆柱式压力补偿式滴灌管 |
ES2627261T3 (es) * | 2013-10-31 | 2017-07-27 | Novartis Ag | Sistema regulador de flujo de apertura cíclica |
CN204518724U (zh) * | 2015-03-10 | 2015-08-05 | 邯郸市成通灌溉节能设备有限公司 | 贴片式滴灌带 |
EP3127424A1 (en) * | 2015-08-06 | 2017-02-08 | THE Machines Yvonand SA | A drip irrigation hose with strip |
CN206361331U (zh) * | 2017-01-11 | 2017-07-28 | 石河子大学 | 一种抗堵塞滴灌带结构 |
CN210054118U (zh) * | 2018-06-29 | 2020-02-14 | 中国水利水电科学研究院 | 一种长距离铺设用灌水器及其内镶贴片式滴灌带 |
CN110140640A (zh) * | 2019-06-06 | 2019-08-20 | 三峡大学 | 弱阻力外包式抗堵滴头 |
CN214102624U (zh) * | 2020-12-31 | 2021-09-03 | 大田县六黑种植专业合作社 | 一种农业种植用节水滴灌设备 |
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2021
- 2021-10-27 CN CN202111255373.XA patent/CN113841590B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106021A (en) * | 1987-06-03 | 1992-04-21 | U.S. Farm Products Limited | Irrigation device |
US5052625A (en) * | 1990-03-02 | 1991-10-01 | Ruskin Rodney R | Pressure compensating drip irrigation system |
US5400973A (en) * | 1993-07-30 | 1995-03-28 | Cohen; Amir | Pressure responsive regulated flow restrictor useful for drip irrigation |
CN2922442Y (zh) * | 2006-07-08 | 2007-07-18 | 新疆天业(集团)有限公司 | 抗堵滴灌带 |
KR20090031423A (ko) * | 2006-07-19 | 2009-03-25 | 네타핌 엘티디. | 유체 유동 라비린스 |
CN105555127A (zh) * | 2013-08-12 | 2016-05-04 | 雨鸟公司 | 弹性体喷射器及与其相关方法 |
CN103477949A (zh) * | 2013-08-27 | 2014-01-01 | 武鸣县宁武一鸣红香蕉专业合作社 | 一种贴片式滴头 |
CN204518725U (zh) * | 2015-03-10 | 2015-08-05 | 邯郸市成通灌溉节能设备有限公司 | 迷宫式滴灌带 |
CN209810456U (zh) * | 2019-02-26 | 2019-12-20 | 河北润农节水科技股份有限公司 | 一种压力补偿式滴头 |
CN110367090A (zh) * | 2019-08-15 | 2019-10-25 | 三峡大学 | 流线型插入式压力补偿灌水器 |
Non-Patent Citations (1)
Title |
---|
迷宫流道齿转角与齿间距对滴头性能的影响;谢巧丽等;《排灌机械工程学报》;20130531(第05期);第449-455页 * |
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