CN201146724Y - Differential pressure type drip irrigation system miniature fertilizer apparatus - Google Patents
Differential pressure type drip irrigation system miniature fertilizer apparatus Download PDFInfo
- Publication number
- CN201146724Y CN201146724Y CNU2008201034344U CN200820103434U CN201146724Y CN 201146724 Y CN201146724 Y CN 201146724Y CN U2008201034344 U CNU2008201034344 U CN U2008201034344U CN 200820103434 U CN200820103434 U CN 200820103434U CN 201146724 Y CN201146724 Y CN 201146724Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- pot body
- tank body
- irrigation system
- drip irrigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Fertilizing (AREA)
Abstract
The utility model relates to agriculture drop irrigation fertilizing equipment, in particular to a minitype fertilizing device of a pressure differential drop irrigation system, which is used for agricultural production in a glasshouse - vinyl house establishment. The fertilizing device comprises a feed inlet which is arranged at the top of a pot body; a fertilizing pot is connected with a main conduit pipe through a pressure pipe and an outflow pipe on the pot body in parallel; the main conduit pipe between the pressure pipe and the outflow pipe is provided with a control valve; the pressure pipe in the pot body is provided with a water conduit, the outlet of which is arranged at the bottom of the pot body; a connecting pipe of the outflow pipe in the pot body is provided with a filter; the pressure pipe and the outflow are respectively provided with an adjusting valve. The minitype fertilizing device not only can accurately control the water flow entering into the pot body so as to ensure that fertilizer is fully dissolved, but also cannot jam a water outlet, so as to cause the fertilizer solution dissolved in the pot body to enter into the main conduit pipe evenly, thereby ensuring the fertilizing quality.
Description
Technical field
The utility model belongs to and relates to the agricultural drop irrigation fertilizing equipment, particularly a kind of miniature fertilizer apparatus of differential drip irrigation system that is used for greenhouse-booth industrialized agriculture production.
Background technology
In recent years, all parts of the country all are optimized industry restructuring in agricultural development, actively carry out the modern facilities agricultural development, carry out the production such as vegetables, fruit, flowers, edible mushroom of anti-season by implementation such as energy-saving solar greenhouse, plastic tunnels.Conventional fertigation mode can not satisfy the quality requirement of producing product, and the drip irrigation system fertilising corollary equipment-fertilizer spreading tank that is fit to be provided with agricultural production especially lacks.The fertilizer spreading tank of prior art mainly is to be used for the land for growing field crops to produce the large-scale fertilizer spreading tank that uses, and tank body is provided with water inlet and delivery port, at the tank body top charge door is being set.During use fertilizer spreading tank is connected in parallel on the valve two ends on the drip irrigation pipe, adds fertilizer from charge door, the discharge with in the valve control droping irrigating pipe makes the valve two ends produce pressure reduction, applies the farmland by delivery port again after the fertilizer dissolving of tank body.Its weak point is: its minute streamflow only depend on the valve on the drip irrigation pipe to control, be difficult to the pressure reduction at by-pass valve control two ends, if pressure reduction is big, then flow of inlet water is big, has easily dashed a undissolved fertilizer material and has stopped up delivery port, if pressure reduction is little, the discharge that enters in the tank body is few, then can't fully dissolve fertilizer.
Summary of the invention
The purpose of this utility model is to provide a kind of differential drip irrigation system miniature fertilizer apparatus, not only can control the discharge that enters in the tank body accurately, fertilizer fully be dissolved, and can not stop up delivery port, make the fertilizer solution of dissolving in the tank body evenly enter water-main, guarantee the fertilising quality.
The utility model is achieved in that the miniature fertilizer apparatus of a kind of differential drip irrigation system, be included in the tank body top charge door is being set, fertilizer spreading tank is in parallel with water-main by water inlet pipe and outlet pipe on its tank body, on the water-main between water inlet pipe and the outlet pipe, by-pass valve control is installed, on the water inlet in tank body aqueduct is installed, its outlet is positioned at the bottom of tank body, in tank body, on the tube connector of delivery port filter is installed, control valve is installed respectively on water inlet pipe and outlet pipe.
During the utility model work, the open degree of the by-pass valve control of installing on the regulation and control water-main, make fertilizer spreading tank form certain pressure reduction into and out of the two ends, water hole, and then the control valve of installing on system control water inlet pipe and the outlet pipe, make fertilizer spreading tank entery and delivery port two ends further form stable sizeable pressure differential, fertilizer is fully dissolved.The aqueduct of the installation in tank body on the water inlet, its outlet is positioned at the bottom of tank body, has not only reduced to enter the impact of the interior current of tank body to fertilizer, and has impelled current uniform dissolution fertilizer.In tank body, on the delivery port tube connector filter is installed, can prevents that undissolved fertiliser granulates or impurity from stopping up delivery port.The utility model not only can be controlled the discharge that enters in the tank body accurately, fertilizer is fully dissolved, and can not stop up delivery port, makes the fertilizer solution of dissolving in the tank body evenly enter water-main, guarantees the fertilising quality.The utility model volume is little, is specifically designed to the miniature fertilizing equipment of the drip irrigation irrigation system of greenhouse-booth industrialized agriculture production, and adaptability is strong, installs easily, and easy to operate, cost is low.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Accompanying drawing is a sectional structure schematic diagram of the present utility model.
Embodiment
The miniature fertilizer apparatus of a kind of differential drip irrigation system, as shown in drawings, be included in tank body 1 top charge door 11 is being set, fertilizer spreading tank is in parallel with water-main 6 by water inlet pipe 9 and outlet pipe 2 on its tank body 1, on the water-main 6 between water inlet pipe 9 and the outlet pipe 2 by-pass valve control 7 is installed, aqueduct 10 is installed on the water inlet in tank body 1, its outlet is positioned at the bottom of tank body 1, filter 3 is installed on the tube connector of delivery port in tank body 1, and filter 3 is a well strainer.Control valve 8,4 is installed respectively on water inlet pipe 9 and outlet pipe 2, sewage draining exit 5 is being set in the bottom of fertilizer spreading tank tank body 1.
Claims (3)
1, the miniature fertilizer apparatus of a kind of differential drip irrigation system, be included in tank body (1) top charge door (11) is being set, fertilizer spreading tank is in parallel with water-main (6) by water inlet pipe (9) and outlet pipe (2) on its tank body (1), on the water-main (6) between water inlet pipe (9) and the outlet pipe (2), by-pass valve control (7) is installed, it is characterized in that: aqueduct (10) is installed on the water inlet in tank body (1), its outlet is positioned at the bottom of tank body (1), filter (3) is installed on the tube connector of delivery port in tank body (1), on water inlet pipe (9) and outlet pipe (2), control valve (8) is installed respectively, (4).
2, the miniature fertilizer apparatus of differential drip irrigation system according to claim 1 is characterized in that: the bottom at fertilising tank body (1) is being provided with sewage draining exit (5).
3, the miniature fertilizer apparatus of differential drip irrigation system according to claim 1 is characterized in that: filter (3) is a well strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201034344U CN201146724Y (en) | 2008-01-23 | 2008-01-23 | Differential pressure type drip irrigation system miniature fertilizer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201034344U CN201146724Y (en) | 2008-01-23 | 2008-01-23 | Differential pressure type drip irrigation system miniature fertilizer apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201146724Y true CN201146724Y (en) | 2008-11-12 |
Family
ID=40114490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201034344U Expired - Fee Related CN201146724Y (en) | 2008-01-23 | 2008-01-23 | Differential pressure type drip irrigation system miniature fertilizer apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201146724Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318467A (en) * | 2011-07-25 | 2012-01-18 | 天津市水利科学研究院 | Closed-loop group flow drop irrigation, preparation and fertilization system as well as irrigation method, nutrient liquid preparation method and fertilization method |
| CN103155755A (en) * | 2013-03-24 | 2013-06-19 | 李青闻 | Pump injection type water-saving irrigation and fertilization device |
| CN103181261A (en) * | 2011-12-28 | 2013-07-03 | 中国农业科学院农田灌溉研究所 | Fertilization tank for micro-irrigation system |
| CN103476241A (en) * | 2011-02-03 | 2013-12-25 | 拉米罗·特雷维尼奥 | Liquid fertilizer sensor system |
| CN106068861A (en) * | 2016-08-01 | 2016-11-09 | 昆明理工大学 | A kind of fertilizer irrigation equipment and control method thereof |
| CN106258149A (en) * | 2016-08-17 | 2017-01-04 | 西双版纳昇辉农业科技有限公司 | A kind of efficient fertilizer apparatus of agricultural production pineapple cultivation |
| CN106489400A (en) * | 2016-12-13 | 2017-03-15 | 新疆农业科学院农业机械化研究所 | The hot coordinated regulation system of greenhouse liquid manure |
| CN107396822A (en) * | 2017-06-09 | 2017-11-28 | 神木县农业技术推广中心 | A kind of simple liquid manure integrated apparatus and its operating method |
| CN107646286A (en) * | 2017-11-14 | 2018-02-02 | 江苏万力生物科技有限公司 | A kind of spray drip irrigation system of Paris polyphylla planting base |
-
2008
- 2008-01-23 CN CNU2008201034344U patent/CN201146724Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476241A (en) * | 2011-02-03 | 2013-12-25 | 拉米罗·特雷维尼奥 | Liquid fertilizer sensor system |
| CN102318467A (en) * | 2011-07-25 | 2012-01-18 | 天津市水利科学研究院 | Closed-loop group flow drop irrigation, preparation and fertilization system as well as irrigation method, nutrient liquid preparation method and fertilization method |
| CN103181261A (en) * | 2011-12-28 | 2013-07-03 | 中国农业科学院农田灌溉研究所 | Fertilization tank for micro-irrigation system |
| CN103155755A (en) * | 2013-03-24 | 2013-06-19 | 李青闻 | Pump injection type water-saving irrigation and fertilization device |
| CN106068861A (en) * | 2016-08-01 | 2016-11-09 | 昆明理工大学 | A kind of fertilizer irrigation equipment and control method thereof |
| CN106258149A (en) * | 2016-08-17 | 2017-01-04 | 西双版纳昇辉农业科技有限公司 | A kind of efficient fertilizer apparatus of agricultural production pineapple cultivation |
| CN106489400A (en) * | 2016-12-13 | 2017-03-15 | 新疆农业科学院农业机械化研究所 | The hot coordinated regulation system of greenhouse liquid manure |
| CN107396822A (en) * | 2017-06-09 | 2017-11-28 | 神木县农业技术推广中心 | A kind of simple liquid manure integrated apparatus and its operating method |
| CN107646286A (en) * | 2017-11-14 | 2018-02-02 | 江苏万力生物科技有限公司 | A kind of spray drip irrigation system of Paris polyphylla planting base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Guangping Inventor after: Zhang Haichun Inventor after: Wang Xiaodong Inventor after: Wang Guoqiang Inventor after: Ma Tsai Wen Inventor after: Shi Huifeng Inventor after: Liu Na Inventor after: Mu Xiaolu Inventor after: Xiao Ling Gang Inventor after: Liu Xia Inventor before: Feng Guangping Inventor before: Zhang Haichun Inventor before: Wang Xiaodong Inventor before: Wang Guoqiang Inventor before: Ma Tsai Wen Inventor before: Shi Huifeng Inventor before: Liu Na Inventor before: Mu Xiaolu Inventor before: Xiao Ling Gang Inventor before: Liu Xia |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Agricultural Engineering Co., Ltd. of Xingjiang Academy of Agricultural Science Assignor: Institue of Agricultural Machinery, Xinjiang Academy of Agricultural Sciences Contract record no.: 2011650000007 Denomination of utility model: Differential pressure type drip irrigation system miniature fertilizer apparatus Granted publication date: 20081112 License type: Exclusive License Record date: 20110407 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20110123 |