CN101595782A - A kind of hydraulic fertilizer device - Google Patents
A kind of hydraulic fertilizer device Download PDFInfo
- Publication number
- CN101595782A CN101595782A CNA2009100319904A CN200910031990A CN101595782A CN 101595782 A CN101595782 A CN 101595782A CN A2009100319904 A CNA2009100319904 A CN A2009100319904A CN 200910031990 A CN200910031990 A CN 200910031990A CN 101595782 A CN101595782 A CN 101595782A
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- pressure
- hydraulic
- hydraulic pressure
- fertilizer
- irrigation
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a kind of hydraulic fertilizer device, form by impulse generator, hydraulic pressure fertilizer spreading tank and pressure transmitting assembly.The ironed plunger of pressure actuating fluid that the present invention uses the generation of water hammer principle moves in the hydraulic pressure fertilizer spreading tank, and the thin plunger compressing of hydraulic pressure solution makes it enter irrigation conduit, realizes the injection of solution.The present invention annotates fertilizer owing to use the hydraulic pressure of water hammering generation, can produce the fertile pressure of the notes that are higher than irrigation conduit hydraulic pressure under the situation of no additionaling power, improves the reliability that solution injects, and can not make the irrigation conduit generation loss of flood peak because of fertilising.The solution that the present invention adopts hydraulic principle directly to drive in the fertilizer spreading tank applies fertilizer, the in parallel use on irrigation pipeline, have simple in structure, be easy to processing and manufacturing, cost is low, fertilising is even, be difficult for to leak, fertilising concentration is easy to control, characteristics such as easy to install, the fertilising demand of irrigating applicable to slight irrigation, sprinkling irrigation, low pressure pipeline etc.
Description
Technical field
The invention belongs to agricultural irrigation technology, relate to field irrigation equipment, be specifically related to the hydraulic fertilizer device a kind of and hydro powered that the channelization irrigation is supporting.
Background technology
Fertigation equipment can inject fertilizer or pesticidal solutions in the pressure pipeline of irrigation system, reaches the purpose of accurate fertilising, because of it has water saving, saves advantages such as fertilizer, saving of labor, province's medicine, high-quality, high-yield, efficient, environmentally friendly, is developed fast and uses.Utilize irrigation water directly to drive the differential fertilizer spreading tank that the solution in the fertilizer spreading tank applies fertilizer at present, because processing and manufacturing is simple, cost is lower, does not need additionaling power equipment, uses comparatively extensive.But annotate fertile owing to directly use the hydraulic pressure in the irrigation conduit, annotate fertile pressure and be no more than water pressure in the irrigation conduit, need to adopt the pressure in the valve regulated irrigation conduit, in the irrigation conduit of fertilizer spreading tank upstream and downstream, produce certain pressure reduction, solution could be injected irrigation conduit, make to produce the loss of flood peak in the irrigation conduit, increase the energy consumption of irrigation system.And differential fertilizer spreading tank fertilizer solution concentration variation greatly, and the uniformity of fertilising is difficult to be protected.
Summary of the invention
The technical solution that the present invention takes is: a kind of hydraulic fertilizer device is characterized in that hydraulic fertilizer device is made up of impulse generator, hydraulic pressure fertilizer spreading tank and pressure transmitting assembly.
Described hydraulic fertilizer device, impulse generator is made up of water inlet pipe, balancing gate pit, hammering valve, water hammer pressure energy releasing tube and drainpipe.
Described hydraulic fertilizer device, the hydraulic pressure fertilizer spreading tank is made up of fertile jar of pressure storage, the thin plunger of hydraulic pressure, hydraulic inlet, fertilizer injeciton opening, check valve, and the thin plunger of hydraulic pressure is divided into hydraulic pressure storehouse and solution storehouse with the fertile jar of pressure storage.
Described hydraulic fertilizer device, the pressure transmitting assembly is made up of check valve and hydraulic pressure transfer pipeline.
Described hydraulic fertilizer device, an end of pressure transmitting assembly is communicated with the water hammer pressure energy releasing tube of impulse generator, and the other end is communicated with the hydraulic inlet of hydraulic pressure fertilizer spreading tank.
Described hydraulic fertilizer device, the in parallel use on irrigation pipeline.When engineering was used, the water inlet pipe of impulse generator was connected with the upstream extremity of irrigation pipeline, and the fertilizer injeciton opening of hydraulic pressure fertilizer spreading tank is connected with the downstream of irrigation pipeline.Pressure flow in the irrigation conduit enters the balancing gate pit by water inlet pipe, through being discharged by drainpipe behind the hammering valve.After water velocity reached the setting flow velocity, the hammering valve cut out rapidly, and current stop suddenly flowing, and produced water hammering, and the kinetic energy of current promptly converts the pressure energy to.At this moment, pressure in the balancing gate pit sharply rises, High-Pressure Water enters the pressure transmitting assembly through water hammer pressure energy releasing tube, open check valve, enter the hydraulic pressure storehouse through the hydraulic pressure transfer pipeline, pressure is passed to the thin plunger of hydraulic pressure, the thin plunger of hydraulic pressure moves to the solution storehouse, the compressing solution injects irrigation conduit, finishes and once annotates fertile process.Subsequently, because pressure energy obtains discharging, the pressure in the balancing gate pit 2 reduces, hammering valve 3 is returned to opening under the effect of spring, the water in the balancing gate pit 2 flows out through hammering valve 3 places once more, after speed reaches setting value, water hammer taking place once more, then finishes again and once annotate fertile process.So move in circles, then produce the fertile process of the notes that continue, reach the purpose of fertigation.
The beneficial effect of the present invention's structure: the present invention produces pulse owing to use water hammering, and pulse is converted to hydraulic pressure annotates fertilizer, can be under the situation of no additionaling power, generation is higher than the fertile pressure of notes of irrigation conduit hydraulic pressure, improve the reliability that solution injects, and can not produce the loss of flood peak because of fertilising makes irrigation conduit; The solution that adopts hydraulic principle directly to drive in the fertilizer spreading tank applies fertilizer, and is difficult for leaking; Have only the fertile process of annotating, saved required structure of fertile process and the equipment inhaled, simple in structure, be easy to processing and manufacturing, cost is low, fertilising is even, be difficult for leaking, the concentration of applying fertilizer is easy to control, easy to install; Do not need additionaling power, the in parallel use on irrigation pipeline is applicable to the fertilising demand of irrigations such as slight irrigation, sprinkling irrigation, low pressure pipeline.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Among the figure, 1. 10. hydraulic pressure thin plunger 11. in water inlet pipe 2. balancing gate pits 3. hammering valves, 4. drainpipes, 5. water hammer pressure energy releasing tubes 6. check valve A 7. hydraulic pressure transfer pipelines 8. hydraulic inlets 9. hydraulic pressure storehouses stores up fertile jar 12. solution storehouses, 13. fertilizer injeciton openings, 14. check valve B
Embodiment
Embodiment 1:
With reference to Fig. 1.Form impulse generator by water inlet pipe 1, balancing gate pit 2, hammering valve 3, drainpipe 4 and water hammer pressure energy releasing tube 5; Form the hydraulic pressure fertilizer spreading tank by fertile jar 11 of pressure storage, the thin plunger 10 of hydraulic pressure, hydraulic inlet 8, fertilizer injeciton opening 13, check valve B14, the thin plunger 10 of hydraulic pressure is divided into hydraulic pressure storehouse 9 and solution storehouse 12 for fertile jar 11 with the pressure storage, enforcement along with the fertilising process, hydraulic pressure storehouse 9 and 12 dynamic changes of solution storehouse, hydraulic pressure storehouse 9 enlarges gradually, and solution storehouse 12 dwindles gradually; By check valve A6 and hydraulic pressure transfer pipeline 7 decomposition pressure transmitting assemblies; One end of pressure transmitting assembly is communicated with the water hammer pressure energy releasing tube 5 of impulse generator, and the other end is communicated with the hydraulic inlet 8 of hydraulic pressure fertilizer spreading tank, constitutes hydraulic fertilizer device of the present invention.
The main innovate point of hydraulic fertilizer device shown in Figure 1 is: the pulse that water hammering is produced is converted to hydraulic pressure, utilizes hydraulic pressure to annotate fertilizer, finishes the fertilising process.The specific implementation process: the pressure flow in the irrigation conduit enters balancing gate pit 2 by water inlet pipe 1, is discharged by drainpipe 4 through hammering valve 3 backs.After water velocity reached the setting flow velocity, hammering valve 3 cut out rapidly, and current stop suddenly flowing, and produced water hammering, and the kinetic energy of current promptly converts the pressure energy to.At this moment, pressure in the balancing gate pit 2 sharply rises, High-Pressure Water enters the pressure transmitting assembly through water hammer pressure energy releasing tube 5, open check valve A6, enter hydraulic pressure storehouse 9 through hydraulic pressure transfer pipeline 7 by hydraulic inlet 8, pressure is passed to the thin plunger 10 of hydraulic pressure, the thin plunger 10 of hydraulic pressure is to 9 motions of solution storehouse, the compressing solution injects irrigation conduit, finishes and once annotates fertile process.Subsequently, because pressure energy obtains discharging, the pressure in the balancing gate pit 2 reduces, hammering valve 3 is returned to opening under the effect of spring, the water in the balancing gate pit 2 flows out through hammering valve 3 places once more, after speed reaches setting value, water hammer taking place once more, finishes again then and once annotate fertile process.So move in circles, then produce the fertile process of the notes that continue, reach the purpose of fertigation.
Embodiment 2:
With reference to Fig. 2.Hydraulic fertilizer device shown in the embodiment 2, basic structural feature is similar to embodiment 1, and difference is the inversion of hydraulic pressure fertilizer spreading tank, and embodiment 2 is represented by identical Reference numeral with the part that embodiment 1 has same structure, no longer is described.The principle of this embodiment is also identical with the 1st embodiment with implementation procedure, therefore omits the explanation to it.
The hydraulic fertilizer device of the present invention's structure, the in parallel use on irrigation pipeline.During use, the water inlet pipe 1 of impulse generator is connected with the upstream extremity of irrigation pipeline, and the downstream of fertilizer injeciton opening 13 irrigation pipelines of hydraulic pressure fertilizer spreading tank connects.
The structure and the principle of hydraulic fertilizer device of the present invention fully disclose by embodiment, but described embodiment is not in order to restriction the present invention, the embodiment that other also can be arranged under the prerequisite that does not break away from spirit of the present invention or essential characteristic, when showing scope of the present invention, should be with reference to appending claims, rather than aforesaid explanation.
Claims (1)
1, a kind of hydraulic fertilizer device, it is characterized in that, be made up of impulse generator, hydraulic pressure fertilizer spreading tank and pressure transmitting assembly, described impulse generator is made up of water inlet pipe (1), balancing gate pit (2), hammering valve (3), water hammer pressure energy releasing tube (5) and drainpipe (4); Described hydraulic pressure fertilizer spreading tank is made up of pressure storage fertile jar (11), the thin plunger (10) of hydraulic pressure, hydraulic inlet (8), fertilizer injeciton opening (13), check valve B (14), and hydraulic pressure approaches plunger (10) the fertile jar of pressure storage is divided into hydraulic pressure storehouse (9) and solution storehouse (12); Described pressure transmitting assembly is made up of check valve A (6) and hydraulic pressure transfer pipeline; One end of described pressure transmitting assembly is communicated with the water hammer pressure energy releasing tube (5) of impulse generator, and the other end is communicated with the hydraulic inlet (8) of hydraulic pressure fertilizer spreading tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100319904A CN101595782B (en) | 2009-06-26 | 2009-06-26 | Hydraulic fertilizer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100319904A CN101595782B (en) | 2009-06-26 | 2009-06-26 | Hydraulic fertilizer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101595782A true CN101595782A (en) | 2009-12-09 |
| CN101595782B CN101595782B (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100319904A Expired - Fee Related CN101595782B (en) | 2009-06-26 | 2009-06-26 | Hydraulic fertilizer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101595782B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384772A (en) * | 2011-02-28 | 2013-11-06 | 学校法人日本大学 | Water hammer generation device |
| CN105993354A (en) * | 2016-07-14 | 2016-10-12 | 山东农业大学 | Water and fertilizer integrated portable fertilizer dissolving and injecting machine applicable to surface irrigation |
| CN106665276A (en) * | 2016-12-09 | 2017-05-17 | 重庆新派新智能科技有限公司 | Garden spray pipe |
| CN107750558A (en) * | 2017-10-30 | 2018-03-06 | 贵州金宏泽农业发展有限公司 | For realizing repeatedly a small amount of sorghum top dressing fertilizing method |
| CN107810697A (en) * | 2017-10-30 | 2018-03-20 | 贵州金宏泽农业发展有限公司 | Fertilizer apparatus for walnut top dressing |
| KR102368116B1 (en) * | 2021-09-01 | 2022-02-25 | 박영기 | Nonpowered water hammer pump |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236722Y (en) * | 1995-10-20 | 1996-10-09 | 云南农业大学 | Hydraulic chemical fertilizder deep applicator |
| JP2000060406A (en) * | 1998-08-27 | 2000-02-29 | Shingo Ogake | Agrochemical and liquid fertilizer spraying device for paddy field |
| CN2425488Y (en) * | 2000-08-02 | 2001-04-04 | 中国水利水电科学研究院水利研究所 | Hydraulic driven fertilizer spreading pump |
| CN2609331Y (en) * | 2002-08-15 | 2004-04-07 | 中国科学院石家庄农业现代化研究所 | Hydraulic dosage fertilizer apparatus |
| CN2599909Y (en) * | 2002-10-30 | 2004-01-21 | 西安三裕水电设备有限公司 | Multifunction hydraulic water and fertilizer combined micro-irrigation control device |
| CN2603597Y (en) * | 2003-02-28 | 2004-02-18 | 中国科学院地理科学与资源研究所 | Angle head by-pass fertilizer filling equipment |
| JP2005279401A (en) * | 2004-03-29 | 2005-10-13 | Aichi Prefecture | Mixing device |
-
2009
- 2009-06-26 CN CN2009100319904A patent/CN101595782B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384772A (en) * | 2011-02-28 | 2013-11-06 | 学校法人日本大学 | Water hammer generation device |
| CN103384772B (en) * | 2011-02-28 | 2015-09-30 | 学校法人日本大学 | Water hammer generation device |
| CN105993354A (en) * | 2016-07-14 | 2016-10-12 | 山东农业大学 | Water and fertilizer integrated portable fertilizer dissolving and injecting machine applicable to surface irrigation |
| CN105993354B (en) * | 2016-07-14 | 2018-03-27 | 山东农业大学 | Fertile machine is noted suitable for the portable molten fertilizer of surface irrigation water-fertilizer integral |
| CN106665276A (en) * | 2016-12-09 | 2017-05-17 | 重庆新派新智能科技有限公司 | Garden spray pipe |
| CN107750558A (en) * | 2017-10-30 | 2018-03-06 | 贵州金宏泽农业发展有限公司 | For realizing repeatedly a small amount of sorghum top dressing fertilizing method |
| CN107810697A (en) * | 2017-10-30 | 2018-03-20 | 贵州金宏泽农业发展有限公司 | Fertilizer apparatus for walnut top dressing |
| CN107810697B (en) * | 2017-10-30 | 2020-12-15 | 滨州农一电子商务有限公司 | A fertilizer injection unit for walnut topdressing |
| KR102368116B1 (en) * | 2021-09-01 | 2022-02-25 | 박영기 | Nonpowered water hammer pump |
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| Publication number | Publication date |
|---|---|
| CN101595782B (en) | 2011-03-30 |
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Granted publication date: 20110330 Termination date: 20140626 |
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