CN2599909Y - Multifunction hydraulic water and fertilizer combined micro-irrigation control device - Google Patents
Multifunction hydraulic water and fertilizer combined micro-irrigation control device Download PDFInfo
- Publication number
- CN2599909Y CN2599909Y CNU022623779U CN02262377U CN2599909Y CN 2599909 Y CN2599909 Y CN 2599909Y CN U022623779 U CNU022623779 U CN U022623779U CN 02262377 U CN02262377 U CN 02262377U CN 2599909 Y CN2599909 Y CN 2599909Y
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- water
- fertilizer
- pipe
- irrigation
- control device
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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
- 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
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Abstract
The utility model relates to a water-saving water-fertilizer combined slight irrigation control apparatus suitable for the area in relative shortage of water, comprising a liquid fertilizer tank and a water tower. A fertilizer solution pipe of the liquid fertilizer tank and a water outlet pipe of the water tower are connected in junction on an end of a water-fertilizer pipe through a mixture regulating valve respectively; another end of the water-fertilizer pipe is inserted in to a water-fertilizer conveying pipeline of a drop irrigation pipe branch through a filter, a slight spray irrigation pipe branch controlled by an electro-dynamic drive mechanism is arranged on a forepart of the drop irrigation pipe branch. In working, the transport proportion of the water liquid and fertilizer solution is controlled by the mixture regulating valve so that the operation ways of drop irrigation and the slight spray irrigation are selected in turn and in time by an opening valve on the drop irrigation pipe branch and the electro-dynamic drive mechanism on the slight spray irrigation pipe branch; thereby the goals of the water-fertilizer combined use, the water-saving fine irrigation, thereby promoting the high quality and yield of the crop.
Description
Affiliated technical field
The utility model belongs to the crop irrigation field of mechanical technique, relates to a kind of water resource that is suitable for and lacks the water-saving liquid manure coupling slight irrigation control device that regional industrialized agriculture is used relatively.
Background technology
Water conservancy is the lifeblood of national economy, relates to the basic of agriculture basic and human survival.China is the country that relatively lacks of water resource in the world, and per capita water resource only is equivalent to 1/4th of world's per capita share, at the water resource of many arids of northern China or semiarid zone famine especially just.In order to promote agricultural economy to reach a new level, when doing water conservancy construction, must pay attention to increasing income and decreasing expenditure, using water wisely is made great efforts research and is promoted advanced New Water-saving Irrigation and new product.Drip irrigation technique (Drip irrigation) is one of best irrigation new technology of current water-saving result, very suitablely using aspect the crop irrigations such as industrialized agriculture (greenhouse, booth) and outdoor cropping economic crops and fruit tree, cotton, China as far back as last century middle nineteen seventies promptly introduced this technology, but promote very slow for various reasons.The early 1990s, the parties concerned introduce to make technology such as water dropper, drip irrigation pipe and at home some areas promote gradually, but it generally is to adopt conventional pipe network water supply, specified hydraulic pressure is 0.06～0.10Mpa, ignores to apply fertilizer with water; Though there is the small part drip irrigation system to have fertilizer apparatus, need set up and annotate fertile pump, pressure reduction fertilizer spreading tank or with the Venturi tube fertilizer applicator etc., operational sequence complexity, strongly professional, it is inconvenient to some extent that the peasant should use; The present domestic drip irrigation system that has has been introduced external piston type and has been inhaled fertile device, yet because equipment price (3000 yuan /) reason is difficult to do popularization on a large scale.In addition, from the actual conditions in China rural area, general greenhouse area is less, tends to fetch water at random, adopt low water head, economical drip irrigation appliance easy to operate, that fertilizing equipment is cheap also to meet national conditions, but this intermediate item obtain real effectively development and exploitation at this area Shang Zhongwei at present.
The utility model content
The purpose of this utility model is to overcome the problem that prior art exists, provide a kind of compact conformation, easy to operate, cost of investment is low, be suitable for the multifunction hydraulic liquid manure coupling slight irrigation control device of irrigating with water fertilising and high-efficiency water-saving carrying out without type water-deficient area industrialized agriculture and various crop, and then reach water saving, economize fertile, carefully irritate, the general objective of raising crop yield and quality.
The technical solution that adopts is so for achieving the above object: the multifunction hydraulic liquid manure slight irrigation control device that is provided is a kind of fertile coupling of catchmenting, water-saving drip irrigation and microspray irrigation are the economical control device for irrigating of one, it has liquid fertilizer jar and a water storage tower of bringing outlet pipe into of a band solution pipe, liquid fertilizer jar solution pipe and water storage tower outlet pipe converge by mixing control valve respectively and are connected the entrance point of a liquid manure pipe, the port of export of liquid manure pipe is connected with the fertile pipeline of the water delivery of a secondary drip irrigation arm by filter, at the anterior multi pack of drip irrigation arm little jet branch pipe of being controlled by electric driving mechanism is arranged.This device use in, provide water and liquid fertilizer respectively by water storage tower and liquid fertilizer jar, control to adjust the conveying ratio of the two by the mixing control valve, then select the form of microspray irrigation or drip irrigation operation by electric driving mechanism on the opening/shutting valve on the drip irrigation arm and the little jet branch pipe in turn by setting the time control program, thereby reach liquid manure coupling, the thin effect of irrigating of water saving.
Compared with prior art, the utility model adopts water, fertile two liquid level pressure energies and adjustable or setting means, constitute the apparatus-form of liquid manure mixing, input channel drip irrigation and microspray irrigation one, its scientific and technical innovation point is: do not establish fertilizing pump, Venturi tube etc. in (1), the device and annotate fertile facility, realize the liquid manure coupling, can save fertilising facility expense more than 30%, give full play to the drip irrigation superiority; (2), set up the electric driving mechanism that little spray is used arm and is made up of motor pump, magnetic valve and time controller etc. in the device, enlarged the function of former hydraulic pressure drip irrigation system, widened application surface, operating pressure can rise to 0.15～0.18MPa, can carry out microspray irrigation, spraying, plant protection, improve multi-mode operation such as microclimate, help Different Crop and Various Seasonal and use; (3), adopt the unified water supply pattern of " long rattan knot melon ", water storage tower to adopt from pressing retaining, but automatic water supplement, hold with the limit on the limit, head is more stable, general normal drip irrigation about 1.2～2m water column, help building the different scales industrialized agriculture at any time water storage, with need water and fertilising at any time; (4), install built-in water filter, the loss of flood peak is low, the water delivery smoothness is difficult for blocking dropping head; (5), develop driving mechanisms such as supporting time control, electronic, manual control, can be according to the automatic rotation flow of user's needs setting program, convenient and reliable operation has improved the scientific and technological content of single unit system.
In sum, the utlity model has rational in infrastructure, complete function, advantage such as flexible to operation, can be in good time, in right amount, reasonably irrigate according to the actual needs situation of crop, both saved the water source, promote the good quality and high output of crop again, also reduced simultaneously the cost of investment of industrialized agriculture significantly, to implementing national water-saving irrigation, promote industrialized agriculture, adjusting production structure far-reaching economic strategy meaning and high practical value are arranged; (8m * 60m * 3m) and plastic tunnel use the especially suitable China of product general greenhouse by solar heat in central and west regions, expand the water storage tower reservoir capacity if improve the hydraulic pressure potential energy and increase, and the water saving that can be used for economic crops such as open country fruit tree, vegetables is again carefully irritated.
Description of drawings
Fig. 1 is the side direction work structuring schematic diagram of a kind of specific embodiment of the utility model.
Fig. 2 overlooks to schematic diagram for structure shown in Figure 1.
Embodiment
Referring to accompanying drawing, multifunction hydraulic liquid manure coupling slight irrigation control device described in the utility model partly is made of liquid fertilizer filling 1, water storage tower 2, fixed support 4, drip irrigation arm 6, little jet branch pipe 9 and electric driving mechanism 8 etc.Liquid fertilizer jar 1 is installed on the water storage tower 2, the two is installed on the fixed support 4 simultaneously, the solution pipe 7 of being drawn by liquid fertilizer jar 1 and the outlet pipe of being drawn by water storage tower 2 are jointly through mixing an end that converges behind the control valve 3 and be connected liquid manure pipe 10, the other end of liquid manure pipe 10 is connected on the fertile pipeline of water delivery of drip irrigation arm 6 by filter 5, little jet branch pipe 9 multi packs are in the front portion of drip irrigation arm 6, and the course of work of this arm 9 is by electric driving mechanism 8 controls.Electric driving mechanism 8 is made up of electric-motor pump 81, magnetic valve 82 and time controller 83.Number in the figure 11 is the water storage tower feed pipe, can connect a plurality of automatic water-storing towers on feed pipe 11; 12 is drip irrigation pipe (band); 13 is mini sprinkler; 14 is draining valve; 15 are drip irrigation arm keying valve.
Claims (3)
1, a kind of multifunction hydraulic liquid manure coupling slight irrigation control device, it is characterized in that having liquid fertilizer jar (1) and a water storage tower (2) of bringing outlet pipe into of a band solution pipe (7), liquid fertilizer jar (1) solution pipe (7) and water storage tower (2) outlet pipe converge by a mixing control valve (3) respectively and are connected the entrance point of a liquid manure pipe (10), the port of export of liquid manure pipe (10) is connected by the fertile pipeline of the water delivery of a filter (5) and a secondary drip irrigation arm (6), at the anterior multi pack of drip irrigation arm (6) little jet branch pipe (9) of being controlled by electric driving mechanism (8) is arranged.
2, multifunction hydraulic liquid manure coupling slight irrigation control device as claimed in claim 1 is characterized in that liquid fertilizer jar (1) is installed in water storage tower (2).
3, multifunction hydraulic liquid manure coupling slight irrigation control device as claimed in claim 1 is characterized in that electric driving mechanism (8) is made up of electric-motor pump (81), magnetic valve (82) and time controller (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022623779U CN2599909Y (en) | 2002-10-30 | 2002-10-30 | Multifunction hydraulic water and fertilizer combined micro-irrigation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022623779U CN2599909Y (en) | 2002-10-30 | 2002-10-30 | Multifunction hydraulic water and fertilizer combined micro-irrigation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599909Y true CN2599909Y (en) | 2004-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022623779U Expired - Fee Related CN2599909Y (en) | 2002-10-30 | 2002-10-30 | Multifunction hydraulic water and fertilizer combined micro-irrigation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599909Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305363C (en) * | 2005-05-27 | 2007-03-21 | 中国农业科学院蔬菜花卉研究所 | Equipment of integrative using fertilizer, water and air for facility vegetables |
| CN101816276A (en) * | 2010-03-04 | 2010-09-01 | 新疆水利水电科学研究院 | Water-saving irrigation technical means superposed by drip irrigation and micro sprinkling irrigation applied to grapes in extremely dry areas |
| CN101595782B (en) * | 2009-06-26 | 2011-03-30 | 江苏大学 | Hydraulic fertilizer device |
| CN102160517A (en) * | 2010-12-20 | 2011-08-24 | 广西合山市玉东澳洲坚果种养有限公司 | Energy saving irrigation system of permeation type |
| 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 |
| CN103651048A (en) * | 2012-08-31 | 2014-03-26 | 江苏吟春碧芽股份有限公司 | Water-saving spray and dip irrigation system for tea gardens |
| CN103907439A (en) * | 2013-01-04 | 2014-07-09 | 即墨瑞草园茶业研究院 | Water and fertilizer integration technology mode suitable for north tea gardens |
| CN104335843A (en) * | 2014-10-28 | 2015-02-11 | 浙江杰力惠农业科技有限公司 | Integrated unpowered irrigation device for greenhouse |
| CN107347595A (en) * | 2017-08-18 | 2017-11-17 | 河南中土实业有限公司 | A kind of intelligent liquid manure control platform based on Internet of Things |
-
2002
- 2002-10-30 CN CNU022623779U patent/CN2599909Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305363C (en) * | 2005-05-27 | 2007-03-21 | 中国农业科学院蔬菜花卉研究所 | Equipment of integrative using fertilizer, water and air for facility vegetables |
| CN101595782B (en) * | 2009-06-26 | 2011-03-30 | 江苏大学 | Hydraulic fertilizer device |
| CN101816276A (en) * | 2010-03-04 | 2010-09-01 | 新疆水利水电科学研究院 | Water-saving irrigation technical means superposed by drip irrigation and micro sprinkling irrigation applied to grapes in extremely dry areas |
| CN102160517A (en) * | 2010-12-20 | 2011-08-24 | 广西合山市玉东澳洲坚果种养有限公司 | Energy saving irrigation system of permeation type |
| CN102160517B (en) * | 2010-12-20 | 2012-10-03 | 广西合山市玉东澳洲坚果种养有限公司 | Energy saving irrigation system of permeation type |
| 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 |
| CN103651048A (en) * | 2012-08-31 | 2014-03-26 | 江苏吟春碧芽股份有限公司 | Water-saving spray and dip irrigation system for tea gardens |
| CN103907439A (en) * | 2013-01-04 | 2014-07-09 | 即墨瑞草园茶业研究院 | Water and fertilizer integration technology mode suitable for north tea gardens |
| CN104335843A (en) * | 2014-10-28 | 2015-02-11 | 浙江杰力惠农业科技有限公司 | Integrated unpowered irrigation device for greenhouse |
| CN107347595A (en) * | 2017-08-18 | 2017-11-17 | 河南中土实业有限公司 | A kind of intelligent liquid manure control platform based on Internet of Things |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |