CN201430824Y - Air-spray plant nutrient solution feed system - Google Patents
Air-spray plant nutrient solution feed system Download PDFInfo
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- CN201430824Y CN201430824Y CN2009200742330U CN200920074233U CN201430824Y CN 201430824 Y CN201430824 Y CN 201430824Y CN 2009200742330 U CN2009200742330 U CN 2009200742330U CN 200920074233 U CN200920074233 U CN 200920074233U CN 201430824 Y CN201430824 Y CN 201430824Y
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- nutrient solution
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- nutrition liquid
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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 discloses an air-spray plant nutrient solution feed system. The utility model adopts the method that plant nutrient solution is sprayed to a plant seed or the root of a plant exposedto the air in an air fog manner through a spray nozzle arranged in a plant growth zone. A system nutrient solution pool is used for storing nutrient solution for cultivating plants; the input port ofa high-pressure water pump is communicated with the output pipeline of the nutrient solution pool; and the spray nozzle arranged in the plant growth zone is communicated with the output port of the high-pressure water pump. The air-spray nutrient solution feeding method and the air-spray nutrient solution feed system, which are provided by the utility model, accelerate the growth rate of a plant,and improve the content of the nutrient components of the plant.
Description
Technical field
The utility model relates to the feed system of a plant nutrient liquor, relates in particular to a kind of nutrient solution aerosol feed system.
Background technology
Traditional farming is based on solar irradiation and soil matrix and the agricultural of the natural production mode of carrying out, and the output of product and product quality are subjected to the restriction of cultivated area and natural environmental condition, are difficult to satisfy the requirement of people to the food quality and quantity.
The restriction of environment to agricultural production broken away from greenhouse culture to a certain extent, and people can have various vegetables or fruit at any time.The greenhouse soilless culture technology is a kind of up-to-date planting type that research is adopted along with the hothouse production development.Soilless culture is divided into substrate culture and no substrate culture two big classes substantially.Substrate culture, promptly crop root is fixed in the matrix, and plant is by the matrix absorption nutrient solution, and main planting type marsupial training, rock wool are trained and NFT.Be not commonly referred to as water planting and there is substrate culture, promptly root system directly contacts with nutrient solution, and in the hydroponic system, more advanced nutrient solution supply form is a shallow liquid stream supply mode, and promptly plant roots is arranged in the more shallow nutrient solution that flows with given pace.
Plant factor is a kind of highly-specialised, the modern industrialized agriculture of development after greenhouse culture.It and hothouse production difference be, is completely free of the restriction of natural conditions and weather under the working condition of land for growing field crops, uses the advanced technology resource in modern age, fully by manual control environment's condition, and annual stable market supply agricultural product.At present, the plant factor of high benefit has realized batch production production vegetables, edible mushroom and famous flower and tree etc. in some developed country's development rapidly.One of main characteristics of plant factor are nutriculture, method as Japanese nutrient fluid cultivation has many kinds, as NFT, the training of profound liquid, solid matrix training (comprising rock wool training, gravel training, sand culture etc.), wherein train and NFT, and the rock wool training accounts for nearly 50% of nutrient fluid cultivation area especially based on rock wool.Typical nutrient solution culturing device has following several form: 1. three ability of swimming NFT devices---the cultivation bed is made with foam, and certain gradient (1/80-1/100) is arranged, and the bottom nutrient solution is the film shape and slowly flows, and can also be provided with sterilizing unit automatically for fertile; 2. concord---use moulding plastics cultivation bed is divided into some unit, is applicable to the fruit and vegetable cultivation; 3. the M formula---the shaped article that cultivating groove is made of " U " type foam is formed by connecting, and the field planting plate is also made with foam, and shop, the inside polyethylene film is suitable for particularly Japanese cryptotaenia stem and leaf cultivation of leaf vegetables; 4. new and formula equivalent switch---its principal character is the cultivating groove separated into two parts, the equivalent of carrying out nutrient solution each other exchanges, with the oxygen (2., 3., 4. all belonging to profound liquid culturing device) of supply root system abundance; 5. really and formula---this is a kind of circulating rock wool culturing device, central authorities fix a drainpipe at cultivating groove, the granular rock wool pad of lay, mineral wool block and typing irrigation pipe successively adopt the drip irrigation mode from top to bottom, and unnecessary nutrient solution flows back to water leg for recycling through drainpipe.In the plant factor adopt mobile culturing device more, mainly contain three kinds of plane formula, three-dimensional and tiltings,, improved effective area under cultivation by rational close planting.Above-mentioned planting type, plant roots all is arranged in nutrient solution in the most of the time, can not provide better breathing environment for plant, has directly influenced the speed of plant metabolism.
The patent No. is ZL96105058.6, Granted publication day is the reactor for nutrient liquid atomizing culture that the Chinese utility model patent on April 19th, 2000 discloses a plant species, adopted the atomizing supply mode of nutrient solution, but this reactor is used to cultivate plant tissue, be necessary for airtight glass tank body, and glass tank body domestic demand will guarantee certain temperature, be provided with the stainless (steel) wire that multilayer is used to place piece of tissue in the tank body from top to bottom, because this reactor adopts multilayer shape structure, the nutrient solution of ejection need circulate in whole reactor under the drive of screw, and then be full of whole reactor, make the piece of tissue that is positioned on the different layers all can absorb nutrient solution.In addition, because this reactor for nutrient liquid atomizing culture is a closed type, therefore need during stopping mist, ventilate.The reactor for nutrient liquid atomizing culture of above-mentioned plant is complex structure not only, and the cost height also is unsuitable for cultivated plant, more can not provide superior condition for plant growing goes out aerial root.
The utility model content
The purpose of this utility model is for a kind of plant nutrition liquid aerosol feed system that is suitable for cultivated plant is provided.
The technical scheme that the utility model adopted is: a plant nutrient liquor aerosol feed system, comprise the nutrition liquid pool, and be used to store the nutrient solution of cultivating plant; And, high-pressure hydraulic pump, its input port is communicated with the output channel of described nutrition liquid pool; And shower nozzle is arranged in the plant growing district, and described shower nozzle is communicated with the output port of high-pressure hydraulic pump.
Preferably, the output channel of the paramount water pump of described nutrition liquid pool is provided with the magnetizing assembly that is used for nutrient solution is magnetized processing, and described magnetizing assembly provides 20,000 Gausses to 4 ten thousand Gausses' high-intensity magnetic field.
Preferably, be provided with the filter that is used for filtering nutrient solution impurity between the output port of described high-pressure hydraulic pump and the shower nozzle.
Preferably, described plant growing has the backflash that is obliquely installed in the district, and nutrient solution to be refluxed flows back into described nutrition liquid pool by return filter and the backflow sterilizing unit that respectively the backflow nutrient solution is filtered with sterilization successively by described backflash.
Preferably, also comprise the buffering groove, it is arranged on the position of closing on described nutrition liquid pool, and is communicated with described nutrition liquid pool; The inside of described buffering groove is provided with the buffer wall that slows down backflow nutrient solution flow velocity; Described backflow sterilizing unit is a quartz burner, and described quartz burner is installed on the top or inwall of described buffering groove.
The beneficial effects of the utility model are: plant nutrition liquid aerosol feed system described in the utility model, need not to cooperate airtight solid growth body to use, the requirement that three-dimensional planting body is blocked only needs when spraying nutrient solution, being unlikely to waste nutrient solution gets final product, and solid growth body inside also should ventilate, the root that is positioned at solid growth body inside can expose in the middle of air constantly, help the root respiratory oxygen, can accelerate the metabolism of plant, and then promote the growth of plant; In addition, aerosol state nutrient solution by the shower nozzle ejection will fill the air the inside of whole solid growth body, plant roots can directly absorb the nutrient component in the nutrient solution, when accelerating plant absorbing speed, also helps improving the content of the contained nutrient component of plant; Plant nutrition liquid aerosol feed system described in the utility model, except that basic requirement, no special rigid requirement, if the employed solid growth body of the utility model does not have special requirement to its material, as using common cystosepiment etc., therefore, the atomizing solid cultivation system of cylindrical solid planting body described in the utility model has characteristics simple in structure, that cost is low, helps the popularization of industrialized production in agriculture technology, is easy to make the peasant to make the transition and is the blue-collar worker.
Description of drawings
Fig. 1 is the annexation schematic diagram of nutrient solution aerosol feed system described in the utility model;
Fig. 2 is the interior schematic diagram of solid growth body described in the utility model;
Fig. 3 is the structural representation of buffering groove described in the utility model.
Embodiment
Referring now to accompanying drawing, plant nutrition liquid aerosol feed system described in the utility model is specifically described.
Plant nutrition liquid aerosol feed system as shown in Figure 1, comprises nutrition liquid pool 1, is used to store the nutrient solution of cultivating plant, and wherein said nutrient solution can be the organic manure of liquid.For nutrient solution can be sprayed by the form of shower nozzle with aerosol state, processing need add high pressure by the nutrient solutions that 3 pairs of high-pressure hydraulic pumps flow out from the output channel of nutrition liquid pool 1, the input port that is high-pressure hydraulic pump 3 is communicated with the output channel of nutrition liquid pool 1, the output port of high-pressure hydraulic pump 3 is communicated with shower nozzle in being arranged on plant growing district 5, in the time of wherein need making the nutrient solution of handling through adding high pressure arrive shower nozzle to the selection of high-pressure hydraulic pump 3, its pressure can reach 1 kilogram to 5 kilograms, perhaps reach nutrient solution can be sprayed with aerosol state, take into account cost and effect and may be selected in 1.8 kilograms, transfer pipeline between high-pressure hydraulic pump 3 and the shower nozzle is long more, and is high more to the requirement of high-pressure hydraulic pump 3.
In plant growing district 5, as shown in Figure 2, be provided with shower nozzle 54, directly the tube connector 55 that is connected with shower nozzle 54 can be attached on the head cartridge 53, described shower nozzle can a part be directly installed on the head cartridge 53, but also can be as required constancy by its tube connector 55 be suspended in the air.Described shower nozzle 54 is arranged in the inner space of solid growth body 51, is leg-of-mutton solid growth body 51 as overlap joint for as shown in Figure 2 longitudinal cross-section, can be trapezoidal and semicircular solid growth body also for the longitudinal cross-section, and columnar solid growth body etc., wherein, the solid growth body is preferably by monolithic Planting board overlap joint and forms, and forms as the monolithic Planting board overlap joint of solid growth body 51 by two rectangles.Solid growth body 51 is provided with the implantation hole of each interval, each implantation hole is provided with the attachment that adheres to for seed, as relatively thinner sponge, described implantation hole preferably is neat matrix form and arranges on solid growth body 51, then can paste and every row or the corresponding whole piece attachment of every row implantation hole at the back side of solid growth body 51, this kind mode is convenient to paste the whole piece attachment automatically by automation equipment.When every seed is implanted in the attachment of each implantation hole by artificial or automatic mode, solid growth body 51 can be placed on the outside of the shower nozzle 54 in plant growing district 5, cover to two of solid growth body 51 unlimited faces by article such as Polypropylence Sheets again, can prevent that the nutrient solution of shower nozzle 54 ejections from splashing to solid growth body 51 outsides.In addition, be arranged with a plurality of solid growth bodies 51 in the plant growing district 5, solid growth body 51 can be arranged as many rows, a plurality of solid growth bodies 51 of a plurality of parallel arranged are drawn together in every package, so, can use article such as Polypropylence Sheet to cover in the side outwardly of two solid growth bodies of outermost of every row's solid growth body 51 and get final product, need not to do encapsulation process during covering, need be unlikely to waste nutrient solution to get final product.
Originally, when the processing back that adds high pressure of nutrient solution process high-pressure hydraulic pump 3 sprays with aerosol state by shower nozzle 54, nutrient solution moistens seed with the infiltrate attachment, when seed sprouting after the inside of solid growth body 51 grows root 52, nutrient solution just can inject directly on the root 52, for plant provides nutrition, when plant grows up gradually, root 52 more and more can be burst attachment after the prosperity, and it is dropped on the ground, adopts can really to obtain aerial root by middle nutrient solution supply mode.Nutrient solution is sprayed with aerosol state, to fill the air in the entire inner space of solid growth body 51, promptly can fill the air whole root system space in plant, allow plant can obtain mineral nutrition, can from air, absorb more oxygen again, so root growth is flourishing especially, plant strain growth speed is 3 to 5 times of water planting plant and the land growth rate of accompanying plant.As the melon and fruit class, can make its rattan grow 2 to 3 meters by plant nutrition liquid aerosol feed system described in the utility model 1 month time, root grows 2 to 3 meters.Utilize plant nutrition liquid aerosol feed system described in the utility model to cultivate, the growth cycle of plant generally is one month, can plant 12 batches in 1 year in theory, also can plant 10 batches in actual applications.
Described nutrient solution is generally the micel structure, plant roots 52 absorbs after need decomposing it by self microorganism again, slow down the infiltration rate of root 52, so, can to the output channel of high-pressure hydraulic pump 3, magnetizing assembly 2 be set at nutrition liquid pool 1, described magnetizing assembly 2 can comprise two strong magnets that are pulled together, 20,000 Gausses to 4 are provided ten thousand Gausses' high-intensity magnetic field, magnetizing assembly 2 can be cut into the nutrient solution of flowing through the individual molecule structure, the nutrient solution of individual molecule structure can directly be absorbed by root 52, need not to decompose by the microorganism of self.
In addition, between the output port of described high-pressure hydraulic pump 3 and shower nozzle 54, can be provided for filtering the filter 4 of impurity in the nutrient solution, avoid in long-term use, the phenomenon of shower nozzle 54 taking place to stop up.
Because the nutrient solution of ejection in solid growth body 51, only some is absorbed by root 52, another part can or directly fall to the ground via root 52 drippages, in order to cut the waste, the backflash 56 of inclination can be set on the bottom surface in plant growing district 50, nutrient solution to be refluxed is passed through described backflash 56, and enter the recirculating zone 12 that is positioned at workspace 8 by return line 11, the backflow nutrient solution that enters recirculating zone 12 filters it through return filter 6 successively, carry out being back to described nutrition liquid pool 1 after the sterilization through backflow sterilizing unit 7, further recycle treating.Wherein, described backflow sterilizing unit can be quartz burner, and return filter 6 and backflow sterilizing unit 7 are preferably and are arranged on the position of closing on nutrition liquid pool 1.Owing to the backflow nutrient solution is carried out the flow velocity that sterilization need limit the backflow nutrient solution by quartz burner, if flow velocity is too fast, then do not have sterilization effects, for this reason, can address this problem by a kind of simple mode, buffering groove 10 as shown in Figure 3 promptly is set on described nutrition liquid pool 1 next door, the inside of buffering groove 10 is provided with buffer wall 14, the height of buffer wall 14 is lower than the height of buffering groove 10, described buffer wall 14 will cushion groove 10 separated into two parts, be respectively buffering proparea 101 and buffering back zone 102, be provided with to be communicated with between buffering back zone 102 and the described nutrition liquid pool 1 and distinguish 15, as intercommunicating pore.After the backflow nutrient solution enters the buffering proparea 101 of buffering groove 10, need cross buffer wall 14 and enter buffering back zone 102, and then reduce the flow velocity of backflow nutrient solution in buffering groove 10.Described backflow sterilizing unit 7 as quartz burner, can be installed on the top or inwall of buffering groove 10, as is arranged on the top or inwall that are positioned at buffering proparea 101 of buffering groove.In addition, also can reduce the flow velocity of backflow nutrient solution, i.e. the cross-sectional area that is communicated with district 15 between restriction buffering groove and the nutrition liquid pool 1 etc. by simpler mode.In addition, buffering groove 10 also has the effect in precipitated impurities in buffer wall 14 moderating processes.
In addition, in the winter time can be to the nutrient solution processing of heating, as increasing heating wire at nutrition liquid pool 1, to the nutrient solution processing of heating, it is reached between 5 ℃ to 30 ℃ gets final product, as also can adjust the water content and the humidity of root, the more effective growth that promotes the crop potentiality with computer management according to the transpiration rule of plant.
In addition, above-mentioned embodiment of the present utility model is non-limiting embodiment, and modification and modification that all those skilled in the art carry out on flesh and blood of the present utility model basis all belong in the scope of the utility model protection.
Claims (5)
1. a plant nutrient liquor aerosol feed system is characterized in that: comprise
The nutrition liquid pool is used to store the nutrient solution of cultivating plant; And,
High-pressure hydraulic pump, its input port is communicated with the output channel of described nutrition liquid pool; And,
Shower nozzle is arranged in the plant growing district, and described shower nozzle is communicated with the output port of high-pressure hydraulic pump.
2. a plant nutrient liquor aerosol feed system according to claim 1, it is characterized in that: the output channel of the paramount water pump of described nutrition liquid pool is provided with the magnetizing assembly that is used for nutrient solution is magnetized processing, and described magnetizing assembly provides 20,000 Gausses to 4 ten thousand Gausses' high-intensity magnetic field.
3. a plant nutrient liquor aerosol feed system according to claim 1 is characterized in that: be provided with the filter that is used for filtering nutrient solution impurity between the output port of described high-pressure hydraulic pump and the shower nozzle.
4. according to claim 1,2 or 3 described plant nutrient liquor aerosol feed systems, it is characterized in that: described plant growing has the backflash that is obliquely installed in the district, and nutrient solution to be refluxed flows back into described nutrition liquid pool by return filter and the backflow sterilizing unit that respectively the backflow nutrient solution is filtered with sterilization successively by described backflash.
5. a plant nutrient liquor aerosol feed system according to claim 4, it is characterized in that: also comprise the buffering groove, it is arranged on the position of closing on described nutrition liquid pool, and is communicated with described nutrition liquid pool; The inside of described buffering groove is provided with the buffer wall that slows down backflow nutrient solution flow velocity; Described backflow sterilizing unit is a quartz burner, and described quartz burner is installed on the top or inwall of described buffering groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200742330U CN201430824Y (en) | 2009-07-06 | 2009-07-06 | Air-spray plant nutrient solution feed system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200742330U CN201430824Y (en) | 2009-07-06 | 2009-07-06 | Air-spray plant nutrient solution feed system |
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| CN201430824Y true CN201430824Y (en) | 2010-03-31 |
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| CN2009200742330U Expired - Lifetime CN201430824Y (en) | 2009-07-06 | 2009-07-06 | Air-spray plant nutrient solution feed system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594578A (en) * | 2016-03-15 | 2016-05-25 | 吉林大学 | Domestic step type aeroponic culture device |
| CN107232050A (en) * | 2017-06-23 | 2017-10-10 | 广东美辰生物科技有限公司 | A kind of dragon fruit breeding apparatus |
| CN107372082A (en) * | 2017-08-31 | 2017-11-24 | 摩瑞尔电器（昆山）有限公司 | The hydroponic plant planting unit of bacteria growing inhibiting |
| WO2017206500A1 (en) * | 2016-05-31 | 2017-12-07 | 郑州海力特农林科技有限公司 | Ecological cultivation system with high pressure fine water mist |
-
2009
- 2009-07-06 CN CN2009200742330U patent/CN201430824Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594578A (en) * | 2016-03-15 | 2016-05-25 | 吉林大学 | Domestic step type aeroponic culture device |
| WO2017206500A1 (en) * | 2016-05-31 | 2017-12-07 | 郑州海力特农林科技有限公司 | Ecological cultivation system with high pressure fine water mist |
| US11109545B2 (en) | 2016-05-31 | 2021-09-07 | Zhengzhou Hailite Agriculture And Forestry Science And Technology Co., Ltd. | High-pressure water mist ecological cultivation system |
| CN107232050A (en) * | 2017-06-23 | 2017-10-10 | 广东美辰生物科技有限公司 | A kind of dragon fruit breeding apparatus |
| CN107372082A (en) * | 2017-08-31 | 2017-11-24 | 摩瑞尔电器（昆山）有限公司 | The hydroponic plant planting unit of bacteria growing inhibiting |
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Granted publication date: 20100331 |