CN107182411A - A kind of multifunctional quantitatively fertilising sprinkling irrigation method - Google Patents
A kind of multifunctional quantitatively fertilising sprinkling irrigation method Download PDFInfo
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- CN107182411A CN107182411A CN201710467846.XA CN201710467846A CN107182411A CN 107182411 A CN107182411 A CN 107182411A CN 201710467846 A CN201710467846 A CN 201710467846A CN 107182411 A CN107182411 A CN 107182411A
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- Prior art keywords
- fertilizer
- water
- pipe
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a kind of multifunctional quantitatively fertilising sprinkling irrigation method, each valve on bypass duct, fertilizer delivery pipe and return duct is opened respectively, in the pressure and bypass duct of current in the presence of negative pressure, clean water in water-supply-pipe enters bypass duct, and mixed with the high concentration liquid fertilizer flowed out from liquid fertilizer hopper through fertilizer delivery pipe, liquid fertilizer hopper is placed in eminence, make use of the potential energy of its own；The time of helical feed elongated segment delivered length and premix, well-mixed fertilizer can apply fertilizer from return line flow feeds back water pipe directly from each distributive pipe of water-supply-pipe inflow to crops.The present invention does not need artificially applying fertilizer；Can freely be adjusted during implementation change enter bypass duct in water-carrying capacity, the high concentration liquid fertilizer supply flow rate in fertilizer delivery pipe, and in return duct mixed fertilizer output flow, to adapt to different fertilising demands；When closing each valve, the present invention can independent drip irrigation, supplement the moisture needed for growing for crops.
Description
Technical field
The present invention relates to a kind of multifunctional quantitatively fertilising sprinkling irrigation method, belong to agricultural machinery.
Background technology
It is that Crops in Applying Fertilizer is a necessary committed step in farmland, the production and plantation in orchard, it is only periodically right
Crop uniform of application could improve input-output ratio, ensure final harvest quality, however, during modern agricultural development,
Land resource is largely taken due to reasons such as urbanization, therefore planting density is improved constantly, and the work of artificially applying fertilizer becomes more
Plus heavy, workload is bigger more difficult, how while quantitative and even fertilising is ensured to improve operating efficiency and be one and urgently solve
Problem certainly.
The content of the invention
In view of the above-mentioned problems of the prior art, it is an object of the invention to provide one kind while uniform of application is ensured
Operating efficiency can be improved, it is ensured that plant grew well, the multifunctional quantitatively fertilising sprinkling irrigation method for improving input-output ratio.
To achieve the above object, the technical solution adopted by the present invention is：A kind of multifunctional quantitatively fertilising sprinkling irrigation method, including
Following steps：
Step one：After water pump I suctions out clean water from preposition water tank, inputted through feed-line to settler, water
The sandstone of middle big particle is fallen into settling tank after precipitation, and the water in storage tank switches off the pump I after filling；
Step 2：During fertilising, start water pump II, water pump II pumps out the water in storage tank after precipitation, through filter core
Each distributive pipe is entered back into after filtering；Each valve on bypass duct, fertilizer delivery pipe and return duct is opened respectively, in the pressure of current
Under power effect, the clean water in water-supply-pipe after filtering enters bypass duct, and with being flowed out from liquid fertilizer hopper through fertilizer delivery pipe
High concentration liquid fertilizer mixing, and through helical feed section fully premix time enough；
Step 3：Well-mixed fertilizer directly can flow into each point of water from return line flow feeds back water pipe from water-supply-pipe
Crops are applied fertilizer by Guan Zhong；Adjust the valve on each pipeline, freely adjust change enter bypass duct in water-carrying capacity,
High concentration liquid fertilizer supply flow rate in fertilizer delivery pipe, and in return duct mixed fertilizer output flow, to adapt to not
The fertilizer of same fertilising demand, if desired higher concentration, can tune up the valve on fertilizer delivery pipe and return duct respectively, prop up
Valve on the pipe of road is turned down；If desired the fertilizer of low concentration, the valve on fertilizer delivery pipe and return duct is turned down respectively, branch
Valve on the pipe of road is tuned up；
Step 4：When closing each valve, enter water-supply-pipe without fertilizer, drip irrigation can be implemented separately, be crops benefit
The moisture filled needed for growth.
As the preferred scheme of the above method, the fertilizer of the step 3 mixing is provided with multiple filtration net by return duct
Filter box filtering after flow back in water-supply-pipe.
It is preferred that, the filter core in the step 2 is angle filter core.
As the further preferred of the above method, in addition to control unit, the valve in each described step is electromagnetism
Valve, each valve with control unit control.
The present invention does not need artificially applying fertilizer, during fertilising, and each on bypass duct, fertilizer delivery pipe and return duct is opened respectively
Valve, in the pressure and bypass duct of current in the presence of negative pressure, the clean water in water-supply-pipe enters bypass duct, and with from liquid
The high concentration liquid fertilizer that receptacle flows out through fertilizer delivery pipe is mixed, and liquid fertilizer hopper is placed in eminence, make use of its own
Potential energy, it is not necessary to expend unnecessary energy, saved energy consumption；The time of helical feed elongated segment delivered length and premix, fill
Divide the fertilizer of mixing from return line flow feeds back water pipe, crops can be carried out directly from water-supply-pipe flows into each distributive pipe
Fertilising.Settler of the present invention precipitates the impurity such as the sandstone in water in advance, it is to avoid fertilizer premix is blocked in subsequent step
The pipeline and distributive pipe of device, so as to maintain the continual and steady work of device；Change can be freely adjusted during implementation to enter
The high concentration liquid fertilizer supply flow rate in water-carrying capacity, fertilizer delivery pipe in bypass duct, and mixed fertilizer in return duct
Output flow, to adapt to different fertilising demands；When closing each valve, the present invention can independent drip irrigation, be that crops are supplemented
Moisture needed for growth.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure, 1. water pump Is, 2. settlers, 2a. storage tanks, 2b. settling tanks, 3. water-supply-pipes, 4. distributive pipes, 5. filterings
Filter core, 6a. bypass ducts, 6b. fertilizer delivery pipes, 6c. return ducts, 6c-1. helical feeds section, 7. valves, 8. filter boxs, 9. water
Pump II, 10. liquid fertilizer hoppers.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
The spray irrigation system as illustrated, a kind of multifunctional quantitatively applies fertilizer, including water pump I 1, the water pump I 1 pass through feed-line
Settler 2 is connected to, the settler 2 is connected to multiple distributive pipes 4 being arranged side by side by water-supply-pipe 3, each divides water
It is uniformly distributed on pipe 4 provided with multiple shower nozzles, the distributive pipe 4 is placed in above crops or between each row crops；It is described
Water-supply-pipe 3, which is provided with to be located on filter core 5, water-supply-pipe 3, is sequentially provided with water pump II 9 and fertilizer between filter core 5 and distributive pipe 4
Expect pre-mixing apparatus, the fertilizer pre-mixing apparatus includes the bypass duct 6a, the bypass duct 6a drawn from the body of water-supply-pipe 3 and a fertilizer
Material conveying tube 6b is connected to water-supply-pipe 3 after converging through return duct 6c, and the other end of the fertilizer delivery pipe 6b is connected to a liquid
On the bottom discharge mouthful of receptacle 10, liquid fertilizer hopper 10 is located at the top of water-supply-pipe 3, and the return duct 6c is provided with helical feed
Valve 7 is all provided with section 6c-1, the bypass duct 6a, fertilizer delivery pipe 6b and return duct 6c；The settler 2 includes water storage
The case 2a and settling tank 2b of storage tank 2a bottoms, can be collected sediment unification using such setting, at regular intervals
Focus on sediment.
Operation principle：After water pump I 1 suctions out clean water from preposition water tank, inputted through feed-line to settler
2, the sandstone of big particle is fallen into settling tank 2b after precipitation in water, and the water in storage tank 2a switches off the pump I 1 after filling, sink
Shallow lake device 2 precipitates the impurity such as the sandstone in water in advance, it is to avoid in subsequent step block fertilizer pre-mixing apparatus pipeline with
And distributive pipe 4, so as to maintain the normal sustained service of device；Start water pump II 9, water pump II 9 by storage tank 2a through precipitation
Water afterwards is pumped out, and each distributive pipe 4 is entered back into after being filtered through filter core 5；During fertilising, bypass duct 6a, fertilizer conveying are opened respectively
Each valve 7 on pipe 6b and return duct 6c, under the pressure effect of current, the clean water in water-supply-pipe 3 enters bypass duct 6a,
And mixed with from liquid fertilizer hopper 10 through the fertilizer delivery pipe 6b high concentration liquid fertilizers flowed out, helical feed section 6c-1 is spiral
Pipe, extends the time of delivered length and premix, and well-mixed fertilizer is flowed back in water-supply-pipe 3 from return duct 6c, can be direct
Flowed into from water-supply-pipe 3 in each distributive pipe 4, crops are applied fertilizer.In above process, the valve on each pipeline can be adjusted
Door 7, freely adjusts and changes the water-carrying capacity entered in bypass duct 6a, the high concentration liquid fertilizer supply stream in fertilizer delivery pipe 6b
Amount, and in return duct 6c mixed fertilizer output flow, to adapt to different fertilising demands.When closing each valve 7, this hair
It is bright can independent drip irrigation, for the moisture needed for crops supplement growth.
Further, the impurity in the high concentration liquid fertilizer in order to dispose fertilizer delivery pipe 6b outputs, is reduced to agriculture
The harm of crop, the fertilizer of the step 3 mixing is after filter boxs 8 of the return duct 6c provided with multiple filtration net is filtered
Flow back in water-supply-pipe 3.
It is preferred that, the filter core 5 is angle filter core.
Further, in addition to control unit, the valve 7 in each described step is magnetic valve, each valve 7 with
Control unit is connected.Before use, concentration of fertilizer and flow as needed presets the control parameter of each valve 7, when needing on demand
When adjusting the concentration of fertilizer, the flow of each valve 7 of instruction control is directly inputted, you can the fertilizer of concentration needed for regulation is obtained.
Claims (4)
- A kind of sprinkling irrigation method 1. multifunctional quantitatively applies fertilizer, it is characterised in that comprise the following steps：Step one：After water pump I (1) suctions out clean water from preposition water tank, inputted through feed-line to settler (2), The sandstone of big particle is fallen into settling tank (2b) after precipitation in water, and the water in storage tank (2a) switches off the pump I after filling (1)；Step 2：During fertilising, start water pump II (9), water pump II (9) pumps out the water in storage tank (2a) after precipitation, pass through Each distributive pipe (4) is entered back into after filter filter core (5) filtering；Bypass duct (6a), fertilizer delivery pipe (6b) and return duct are opened respectively Each valve (7) on (6c), under the pressure effect of current, the clean water in water-supply-pipe (3) after filtering enters bypass duct (6a), and mixed with the high concentration liquid fertilizer flowed out from liquid fertilizer hopper (10) through fertilizer delivery pipe (6b), and through spiral transferring Section (6c-1) is sent fully to premix time enough；Step 3：Well-mixed fertilizer is flowed back in water-supply-pipe (3) from return duct (6c), directly can be flowed into from water-supply-pipe (3) In each distributive pipe (4), crops are applied fertilizer；The valve (7) on each pipeline is adjusted, change is freely adjusted and enters bypass duct Mixed in the high concentration liquid fertilizer supply flow rate in water-carrying capacity, fertilizer delivery pipe (6b) in (6a), and return duct (6c) The output flow of fertilizer, can be by fertilizer delivery pipe (6b) to adapt to the fertilizer of different fertilising demands, if desired higher concentration Tuned up respectively with the valve (7) on return duct (6c), the valve in bypass duct (6a) is turned down；If desired the fertilizer of low concentration, Valve (7) in fertilizer delivery pipe (6b) and return duct (6c) is turned down respectively, the valve in bypass duct (6a) is tuned up；Step 4：When closing each valve (7), enter water-supply-pipe (3) without fertilizer, drip irrigation can be implemented separately, is crops Supplement the moisture needed for growth.
- The sprinkling irrigation method 2. multifunctional quantitatively according to claim 1 applies fertilizer, it is characterised in that the fertilizer of the step 3 mixing Expect to flow back in water-supply-pipe (3) after filter box (8) filtering of the return duct (6c) provided with multiple filtration net.
- The sprinkling irrigation method 3. multifunctional quantitatively according to claim 1 applies fertilizer, it is characterised in that the filtering in the step 2 Filter core (5) is angle filter core.
- The sprinkling irrigation method 4. multifunctional quantitatively according to claim 1 applies fertilizer, it is characterised in that also including control unit, institute The valve (7) stated in each step is magnetic valve, each valve (7) with control unit control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467846.XA CN107182411A (en) | 2017-06-20 | 2017-06-20 | A kind of multifunctional quantitatively fertilising sprinkling irrigation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467846.XA CN107182411A (en) | 2017-06-20 | 2017-06-20 | A kind of multifunctional quantitatively fertilising sprinkling irrigation method |
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| Publication Number | Publication Date |
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| CN107182411A true CN107182411A (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710467846.XA Pending CN107182411A (en) | 2017-06-20 | 2017-06-20 | A kind of multifunctional quantitatively fertilising sprinkling irrigation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112567951A (en) * | 2020-11-20 | 2021-03-30 | 张天生 | Agricultural water-saving irrigation is with driping irrigation equipment |
| CN113207402A (en) * | 2021-05-31 | 2021-08-06 | 贵州省茶叶研究所 | Mountain tea garden fertilization irrigation system |
Citations (9)
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|---|---|---|---|---|
| CN2102609U (en) * | 1991-08-24 | 1992-04-29 | 顺义县农机具研究所 | Pumping-type spraying fertilizer appliance |
| US20080029004A1 (en) * | 2006-07-20 | 2008-02-07 | Bruce Bragg | Injection system and manifold device |
| CN202998837U (en) * | 2012-12-31 | 2013-06-19 | 北京华农农业工程设计咨询有限公司 | Fertilization and sprinkling irrigation system |
| CN204206758U (en) * | 2014-10-27 | 2015-03-18 | 宿州学院 | A kind of micro spray irrigation fertilization system of water-fertilizer integral |
| CN204579115U (en) * | 2015-01-22 | 2015-08-26 | 广东省现代农业装备研究所 | A kind of multi-functional water-fertilizer integral fertigation facility |
| CN104871709A (en) * | 2015-06-19 | 2015-09-02 | 陕西中际现代包装科技有限公司 | PLC controlled fertilizer applicator system |
| CN204907118U (en) * | 2015-08-25 | 2015-12-30 | 北京市农业技术推广站 | Sprinkling irrigation fertilization system |
| CN205567074U (en) * | 2016-03-21 | 2016-09-14 | 西南大学 | Quantitative fertilizing device |
| CN106817998A (en) * | 2017-01-11 | 2017-06-13 | 广东乐将生物科技有限公司 | One kind sustained release quantitative fertilization device and its fertilizing method |
-
2017
- 2017-06-20 CN CN201710467846.XA patent/CN107182411A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102609U (en) * | 1991-08-24 | 1992-04-29 | 顺义县农机具研究所 | Pumping-type spraying fertilizer appliance |
| US20080029004A1 (en) * | 2006-07-20 | 2008-02-07 | Bruce Bragg | Injection system and manifold device |
| CN202998837U (en) * | 2012-12-31 | 2013-06-19 | 北京华农农业工程设计咨询有限公司 | Fertilization and sprinkling irrigation system |
| CN204206758U (en) * | 2014-10-27 | 2015-03-18 | 宿州学院 | A kind of micro spray irrigation fertilization system of water-fertilizer integral |
| CN204579115U (en) * | 2015-01-22 | 2015-08-26 | 广东省现代农业装备研究所 | A kind of multi-functional water-fertilizer integral fertigation facility |
| CN104871709A (en) * | 2015-06-19 | 2015-09-02 | 陕西中际现代包装科技有限公司 | PLC controlled fertilizer applicator system |
| CN204907118U (en) * | 2015-08-25 | 2015-12-30 | 北京市农业技术推广站 | Sprinkling irrigation fertilization system |
| CN205567074U (en) * | 2016-03-21 | 2016-09-14 | 西南大学 | Quantitative fertilizing device |
| CN106817998A (en) * | 2017-01-11 | 2017-06-13 | 广东乐将生物科技有限公司 | One kind sustained release quantitative fertilization device and its fertilizing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112567951A (en) * | 2020-11-20 | 2021-03-30 | 张天生 | Agricultural water-saving irrigation is with driping irrigation equipment |
| CN113207402A (en) * | 2021-05-31 | 2021-08-06 | 贵州省茶叶研究所 | Mountain tea garden fertilization irrigation system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170922 |