CN203233675U - Underground drip irrigation system capable of controlling water and fertilizer and resisting blocking - Google Patents
Underground drip irrigation system capable of controlling water and fertilizer and resisting blocking Download PDFInfo
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- CN203233675U CN203233675U CN201220456848.1U CN201220456848U CN203233675U CN 203233675 U CN203233675 U CN 203233675U CN 201220456848 U CN201220456848 U CN 201220456848U CN 203233675 U CN203233675 U CN 203233675U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000002262 irrigation Effects 0.000 title claims abstract description 62
- 238000003973 irrigation Methods 0.000 title claims abstract description 62
- 239000003337 fertilizer Substances 0.000 title claims abstract description 26
- 230000000903 blocking effect Effects 0.000 title 1
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 230000004720 fertilization Effects 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 4
- 239000002420 orchard Substances 0.000 abstract description 3
- 230000001808 coupling effect Effects 0.000 abstract description 2
- 230000009545 invasion Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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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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- Fertilizing (AREA)
Abstract
控水控肥防堵塞地下滴灌系统，属于一种农业滴灌设施，包括水泵、施肥罐、输水主管、过滤器、水表、开关、防护管、毛管或滴灌带及其本身的出水口，其中防护管、毛管或滴灌带及其本身的出水口在使用过程中埋入地下。其特征在于：施肥罐接入输水主管，过滤器内部包括支架和过滤网，毛管或滴灌带上面覆盖U形或半圆形的防护管，防护管开口向下，倒扣在毛管或滴灌带上，防护管的内空直径比毛管或滴灌带的外径大30-100mm。其优点是：可以通过水表、开关合理的控制水、肥的用量，节约用水；2、实现了水肥协同，使灌溉和施肥产生良好的水肥耦合效应；3、能够防止根系和土壤颗粒的侵入，延长使用年限。本实用新型主要用于适用于果园、园林绿化或日光温室的滴灌。
Water and fertilizer control anti-clogging underground drip irrigation system belongs to an agricultural drip irrigation facility, including water pumps, fertilization tanks, water delivery mains, filters, water meters, switches, protective pipes, capillary pipes or drip irrigation belts and their own water outlets. The pipe, capillary or drip irrigation tape and its own water outlet are buried in the ground during use. It is characterized in that: the fertilization tank is connected to the main water delivery pipe, the inside of the filter includes a bracket and a filter net, the capillary or drip irrigation belt is covered with a U-shaped or semicircular protective tube, the opening of the protective tube is downward, and it is buckled upside down on the capillary or drip irrigation belt In general, the inner diameter of the protective tube is 30-100mm larger than the outer diameter of the capillary or drip irrigation belt. Its advantages are: the amount of water and fertilizer can be reasonably controlled through water meters and switches, and water can be saved; 2. It realizes the coordination of water and fertilizer, so that irrigation and fertilization can produce a good coupling effect of water and fertilizer; 3. It can prevent the invasion of roots and soil particles, Extend the useful life. The utility model is mainly used for drip irrigation suitable for orchards, landscaping or solar greenhouses.
Description
技术领域 technical field
本实用新型涉及一种农业灌溉设施，尤其涉及一种地下滴灌系统。 The utility model relates to an agricultural irrigation facility, in particular to an underground drip irrigation system. the
背景技术 Background technique
目前，我国的果园生产、园林绿化或日光温室的水肥管理还是以大水漫灌为主，灌溉和施肥的随意性大，管理方式粗放，劳动强度高，已经无法适应我国经济社会的快速高效发展。水肥耦合灌溉技术由于具有节水节肥，水肥协同，提高植物对水肥的利用效率等优点在我国已有部分研究和推广，但主要集中于地上滴灌部分，对于地下滴灌的灌溉系统和水肥控制目前研究较少。地下滴灌是一种将滴灌管深埋在地表下土壤中的滴灌方法，用水泵把水输送到深埋在地下的毛管或滴灌带中，从毛管或滴灌带上的出水口滴灌湿润地下土壤，目前地下滴灌作为一项在滴灌方面最节水、节能、高效的灌溉方式具有广阔发展前景及应用价值的技术，在国内外成为许多农业科技机构的重点研究方向。 At present, the water and fertilizer management of orchard production, landscaping or solar greenhouses in my country is still dominated by flood irrigation. The randomness of irrigation and fertilization, extensive management methods, and high labor intensity have been unable to adapt to the rapid and efficient development of my country's economic society. Water-fertilizer coupling irrigation technology has been studied and promoted in my country due to its advantages of water-saving and fertilizer-saving, water-fertilizer synergy, and improvement of water and fertilizer utilization efficiency of plants, but it is mainly concentrated in the part of ground drip irrigation. There is less research. Underground drip irrigation is a drip irrigation method that buries drip irrigation pipes deeply in the soil below the surface. The water is pumped to the capillary or drip irrigation belt buried deep in the ground, and the underground soil is dripped from the outlet of the capillary or drip irrigation belt. At present, subsurface drip irrigation, as the most water-saving, energy-saving and efficient irrigation method in drip irrigation, has broad development prospects and application value, and has become the key research direction of many agricultural science and technology institutions at home and abroad. the
地下滴灌相对于地上滴灌和其他灌溉方式虽然有比较大的优势，但并没有大面积的推广，主要原因为1、现有的地下滴灌系统结构复杂，管理难度大，每次灌溉后需要加气装置以防止毛管或滴灌带倒吸土壤颗粒造成堵塞。2、由于缺乏对地下毛管或滴灌带的防护，使毛管或滴灌带的使用寿命大大缩短，大部分只能使用一年就必须报废管路堵塞后报废，并且埋在地下不易取出，残留物污染土壤。基于上述原因，地下滴灌作为一项最有前景的滴灌系统并没有进行大面积的推广。 Although underground drip irrigation has great advantages over ground drip irrigation and other irrigation methods, it has not been popularized in a large area. The main reasons are 1. The existing underground drip irrigation system has a complex structure and is difficult to manage. It needs to add air after each irrigation Device to prevent capillary or drip irrigation tape from sucking back soil particles and causing clogging. 2. Due to the lack of protection for the underground capillary or drip irrigation belt, the service life of the capillary or drip irrigation belt is greatly shortened. Most of them can only be used for one year and must be scrapped after the pipeline is blocked, and it is not easy to take out when buried in the ground, and the residue is polluted soil. For the above reasons, subsurface drip irrigation, as one of the most promising drip irrigation systems, has not been widely promoted. the
发明内容 Contents of the invention
本实用新型要解决的问题是提供一种可以控制水量、肥量防堵塞的地下滴灌系统。 The problem to be solved by the utility model is to provide an underground drip irrigation system that can control the amount of water and fertilizer to prevent clogging. the
为了解决上述问题，本实用新型采用的技术方案是：控水控肥防堵塞地下滴灌系统，包括水泵、输水主管、过滤器、水表、开关、防护管、毛管或滴灌带及其本身的出水口，防护管、毛管或滴灌带及其本身的出水口埋入地下，其特征在于：施肥罐接入输水主管 且与其并联；过滤器内部包括支架和过滤网；毛管或滴灌带上面覆盖U形或半圆形的防护管，防护管开口向下，倒扣在毛管或滴灌带上，防护管的内空直径比毛管或滴灌带的外径大30-100mm。 In order to solve the above problems, the technical solution adopted by the utility model is: the underground drip irrigation system for water control, fertilizer control and blockage prevention, including water pump, water delivery main pipe, filter, water meter, switch, protective pipe, capillary or drip irrigation belt and its own outlet The water outlet, protective pipe, capillary or drip irrigation belt and its own water outlet are buried underground. It is characterized in that: the fertilization tank is connected to the water delivery main and connected in parallel with it; the inside of the filter includes a bracket and a filter screen; the capillary or drip irrigation belt is covered with U Shaped or semicircular protective tube, the opening of the protective tube is downward, and it is buckled upside down on the capillary or drip irrigation tape. The inner diameter of the protective tube is 30-100mm larger than the outer diameter of the capillary or drip irrigation tape. the
本实用新型的进一步改进，所述施肥罐为塑料或铁制的50L-150L的压差式施肥罐，其与输水管连接，通过压力差实现肥料的混拌和施用。 As a further improvement of the utility model, the fertilization tank is a 50L-150L pressure difference fertilization tank made of plastic or iron, which is connected with a water delivery pipe, and realizes mixing and application of fertilizers through pressure difference. the
本实用新型的再一步改进，所述水表为容积式水表或速度式水表，可准确计量水肥的用量。 As a further improvement of the utility model, the water meter is a volumetric water meter or a speed type water meter, which can accurately measure the amount of water and fertilizer. the
在本实用新型中水泵提供水源；过滤器提供对水的净化过滤；施肥罐将肥料与水混拌均匀后提供肥料；水表和开关控制水肥的用量；毛管或滴灌带和防护管组成防堵塞的地下滴灌管路，用于水分的运输和阻隔根系和土壤颗粒，以使毛管或滴灌带可持续的为植物提供合适的水肥供应。 In the utility model, the water pump provides the water source; the filter provides water purification and filtration; the fertilization tank provides fertilizer after mixing the fertilizer and water evenly; the water meter and the switch control the amount of water and fertilizer; Underground drip irrigation pipes are used to transport water and block roots and soil particles, so that capillaries or drip irrigation belts can continuously provide plants with suitable water and fertilizer supplies. the
与现有技术相比，其优点是：1、根据植物的长势，可以通过水表、开关合理的控制水、肥的用量，节约用水；2、实现了水肥协同，使灌溉和施肥产生良好的水肥耦合效应；3、地下滴灌管路能够防止根系和土壤颗粒的侵入，最大化的保护毛管或滴灌带，延长使用年限，提高毛管或滴灌带对植物水肥供应的稳定性和可持续性。本实用新型主要用于适用于果园、园林绿化或日光温室的滴灌。 Compared with the existing technology, its advantages are: 1. According to the growth of plants, the amount of water and fertilizer can be reasonably controlled through water meters and switches to save water; 2. The coordination of water and fertilizer is realized, so that irrigation and fertilization can produce good water and fertilizer. Coupling effect; 3. The underground drip irrigation pipeline can prevent the invasion of roots and soil particles, maximize the protection of the capillary or drip irrigation belt, prolong the service life, and improve the stability and sustainability of the water and fertilizer supply of the capillary or drip irrigation belt to plants. The utility model is mainly used for drip irrigation suitable for orchards, landscaping or solar greenhouses. the
附图说明 Description of drawings
图1是控水控肥防堵塞地下滴灌系统的结构示意图。 Figure 1 is a schematic diagram of the structure of an underground drip irrigation system for water control, fertilizer control, and blockage prevention. the
图2是控水控肥防堵塞地下滴灌系统中防护管和毛管的示意图。 Fig. 2 is a schematic diagram of the protection pipe and the capillary pipe in the subsurface drip irrigation system for water control, fertilizer control and blockage prevention. the
具体实施方式 Detailed ways
如图1、2所示，本实用新型包括水泵1、输水主管2、过滤器3、水表5、开关6、防护管7、毛管或滴灌带8及其本身的出水口9，防护管7、毛管或滴灌带8及其本身的出水口9埋入地下，其特征在于：施肥罐4接入输水主管2且与其并联；过滤器3内部包括支架和过滤网；毛管或滴灌带8上面覆盖U形或半圆形的防护管7，防护管7开口向下，倒扣在毛管或滴灌带8上，防护管7的内空直径比毛管或滴灌带8的外径大 30-100mm。
As shown in Figures 1 and 2, the utility model includes a water pump 1, a water delivery main pipe 2, a filter 3, a water meter 5, a switch 6, a
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220456848.1U CN203233675U (en) | 2012-08-28 | 2012-08-28 | Underground drip irrigation system capable of controlling water and fertilizer and resisting blocking |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201220456848.1U CN203233675U (en) | 2012-08-28 | 2012-08-28 | Underground drip irrigation system capable of controlling water and fertilizer and resisting blocking |
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| CN203233675U true CN203233675U (en) | 2013-10-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593378A (en) * | 2017-09-22 | 2018-01-19 | 安顺市平坝区银河特色种植专业合作社 | The drip irrigation persuasion system that a kind of integrated form apple is irrigated |
| CN108283134A (en) * | 2017-08-31 | 2018-07-17 | 中国科学院寒区旱区环境与工程研究所 | A kind of direct insertion underground drip irrigation irrigation system of suspension |
| CN110671566A (en) * | 2019-09-23 | 2020-01-10 | 深圳市恒业建设工程有限公司 | Municipal administration road greening irrigation system convenient to installation |
| CN118542228A (en) * | 2024-06-12 | 2024-08-27 | 山东省水利科学研究院 | A buried water-fertilizer-pesticide integrated intelligent irrigation method and system |
-
2012
- 2012-08-28 CN CN201220456848.1U patent/CN203233675U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283134A (en) * | 2017-08-31 | 2018-07-17 | 中国科学院寒区旱区环境与工程研究所 | A kind of direct insertion underground drip irrigation irrigation system of suspension |
| CN107593378A (en) * | 2017-09-22 | 2018-01-19 | 安顺市平坝区银河特色种植专业合作社 | The drip irrigation persuasion system that a kind of integrated form apple is irrigated |
| CN110671566A (en) * | 2019-09-23 | 2020-01-10 | 深圳市恒业建设工程有限公司 | Municipal administration road greening irrigation system convenient to installation |
| CN110671566B (en) * | 2019-09-23 | 2021-04-06 | 深圳市恒业建设工程有限公司 | Municipal administration road greening irrigation system convenient to installation |
| CN118542228A (en) * | 2024-06-12 | 2024-08-27 | 山东省水利科学研究院 | A buried water-fertilizer-pesticide integrated intelligent irrigation method and system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140828 |
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| EXPY | Termination of patent right or utility model |