CN105830902A - High-pressure fine water mist ecological cultivation system - Google Patents
High-pressure fine water mist ecological cultivation system Download PDFInfo
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- CN105830902A CN105830902A CN201610374171.XA CN201610374171A CN105830902A CN 105830902 A CN105830902 A CN 105830902A CN 201610374171 A CN201610374171 A CN 201610374171A CN 105830902 A CN105830902 A CN 105830902A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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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- Cultivation Of Plants (AREA)
Abstract
The invention relates to a high-pressure fine water mist ecological cultivation system. By the aid of the high-pressure fine water mist ecological cultivation system, problems in the aspect of fine water mist plant cultivation can be effectively solved. The technical scheme includes that the high-pressure fine water mist ecological cultivation system comprises a nutrient solution supply system and an aerosol cultivation frame, a fixed planting sponge wraps the root of a crop seedling and is fixed onto the aerosol cultivation frame, the nutrient solution supply system comprises a nutrient solution storage tank, a filter, a magnetizer, a low-pressure ball valve, a high-pressure pump, a high-pressure ball valve and a high-pressure fine water mist spray nozzle, a solution outlet of the nutrient solution storage tank is connected with a water inlet of the high-pressure pump by the filter, the magnetizer and the low-pressure ball valve which are serially connected with one another, and a water outlet of the high-pressure pump is connected with the high-pressure fine water mist spray nozzle in the aerosol cultivation frame by the high-pressure ball valve. The high-pressure fine water mist ecological cultivation system has the advantages that the high-pressure fine water mist ecological cultivation system is easy to produce and operate, plants can grow without resistance and have well developed root systems, and the crop yield can be greatly improved; automatic control and stereoscopic cultivation can be facilitated by the aid of the high-pressure fine water mist ecological cultivation system, the utilization rates of spaces of greenhouses can be increased, the high-pressure fine water mist ecological cultivation system is environmentally friendly and is high in yield, water, fertilizers, lands and a large quantity of labor can be saved, and environments can be protected.
Description
Technical field
The present invention relates to nutritional solution ecological cultivation technical field, particularly a kind of heavy pressure fine spray ecological cultivation system.
Background technology
China's population accounts for the 1/4 of world population, but cultivated area is only the 1/7 of world's total area under cultivation, and per capita area of cultivated farmland is far below world average level.And the country that to be water resource the poorest of China, it being listed in one of 13 Ge Pin lands that abounds in rivers and lakes in the world, whole nation water resource per capita is only the 1/4 of world's per capita share, annual hydropenia about 300 billion cubic meter of agricultural.Traditional agriculture is in order to improve grain yield, chemical fertilizer and pesticide can be used in a large number, according to Cornell Univ USA's introduction, the whole world uses more than 600 ten thousand tons of pesticide every year, actual play usefulness be only 1%, remaining 99% all dissipates in soil, air and water body, causes soil, water body, atmospheric pollution, and finally enter human body along with drinking-water and food, and then human body is worked the mischief.Investigating according to the Chinese Academy of Sciences, at least 1.9-2.4 hundred million mu arable land, the whole nation is polluted by pesticide at present, has 1/5 arable land by heavy metal pollution.
Along with the deep development of reform and opening-up and improving constantly of living standards of the people, the production of crops particularly vegetable melon and fruit develops to high yield, high-quality direction from the simple high yield of pursuing in past, and people require that cry nuisanceless, pollution-free food is more and more higher.Yao Shi China economy keeps sustainable development, improves constantly living standards of the people, it is necessary to improve constantly the production efficiency of limited land area, expands agricultural production space, improves the utilization ratio of water resource etc., and stops pesticide residues.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of the present invention is just to provide a kind of heavy pressure fine spray ecological cultivation system, the problem that can effectively solve the cultivation of plant water mists.
nullThe technical scheme that the present invention solves is，A kind of heavy pressure fine spray ecological cultivation system，It includes nutritional solution supply system and aerosol cultivating stand，The root of crop seedling is wrapped in field planting spongy body，Field planting spongy body is fixed on aerial fog cultivation frame，Nutritional solution supply system includes standing reservoir case、Filter、Magnetizator、Low pressure ball valve、High-pressure pump、High-pressure ball valve and high-pressure water mist spray head，The filter that the liquid outlet of standing reservoir case is concatenated、Magnetizator、Low pressure ball valve is connected with the water inlet of high-pressure pump，The outlet of high-pressure pump is connected with the high-pressure water mist spray head being placed in aerial fog cultivation frame through high-pressure ball valve，The nutritional solution being contained in standing reservoir case first passes through filter and filters、Magnetizator magnetizes，Spray after being delivered to high-pressure water mist spray head atomization by high-pressure pump again，Nutritional solution after atomization is sent into aerial fog cultivation frame inner chamber，Mist particle diameter 1-100 μm，Diffusivity is strong，Spray has a determined power，Volume suck，Directly gas-liquid is directly contacted with the root of crop seedling，Supply crop seedling desired nutritional.
Present configuration novelty is unique, advantages of simple, easily produce, easily operation, the root system of crop seedling is exposed inside aerial fog cultivation frame, nutritional solution is micron order droplet after being atomized by nutritional solution supply system, mist particle diameter 1-100 μm, it is directly injected to root system of plant to provide the moisture needed for plant growing and nutrient, root system of plant is directly and air contact, it it is a kind of form that in all cultivation technique without soil, root system aqueous vapor contradiction solves best, plant growing is not by resistance, root system is the most flourishing, crop yield increases substantially, it is also easy to Automated condtrol and carries out solid cultivation simultaneously, improve the utilization rate of greenhouse space, green, water saving, joint fertilizer, save land, high yield, environmental protection, save a large amount of labour force, easy to use, effective, it it is the innovation on plant cultivating device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail.
nullBe given by Fig. 1，The present invention includes nutritional solution supply system and aerosol cultivating stand 12，The root 2 of crop seedling 15 is wrapped in field planting spongy body 14，Field planting spongy body 14 is fixed on aerial fog cultivation frame 12，Nutritional solution supply system includes standing reservoir case 1、Filter 3、Magnetizator 4、Low pressure ball valve 6、High-pressure pump 7、High-pressure ball valve 9 and high-pressure water mist spray head 10，The filter 3 that the liquid outlet of standing reservoir case 1 is concatenated、Magnetizator、Low pressure ball valve 6 is connected with the water inlet of high-pressure pump 7，The outlet of high-pressure pump 7 is connected with the high-pressure water mist spray head 10 being placed in aerial fog cultivation frame 12 through high-pressure ball valve 9，The nutritional solution being contained in standing reservoir case 1 first passes through filter 3 and filters、Magnetizator 4 magnetizes，It is delivered to after high-pressure water mist spray head 10 is atomized spray by high-pressure pump 7 again，Nutritional solution after atomization is sent into aerial fog cultivation frame inner chamber，Mist particle diameter 1-100 μm，Diffusivity is strong，Spray has a determined power，Volume suck，Directly gas-liquid is directly contacted with the root of crop seedling，Supply crop seedling desired nutritional.
For ensureing using effect, equipped with the first pressure transducer 5 on the pipeline between described magnetizator 4 and low pressure ball valve 6；
Equipped with the second pressure transducer 8 on pipeline between described high-pressure pump 7 and high-pressure ball valve 9；
The described structure of container that aerial fog cultivation frame 12 is hollow (such as groove, case or bed), spout hole 11 is had on its base plate, the outlet of high-pressure pump 7 through pressure-regulating valve 16 respectively import with spout hole 11 and standing reservoir case 1 be connected, constitute pressure adjustable type flow structure；
The injection direction of described high-pressure water mist spray head 10 is the most right with the root 2 of crop seedling 15；
Described aerial fog cultivation frame 12 is arranged on support 13；
Described nutritional solution is added what mix homogeneously in 100t water was made by the calcium nitrate 95kg of weight meter, potassium nitrate 81kg, magnesium sulfate 50kg, ammonium dihydrogen phosphate 15.5kg, NaFeEDTA sodium salt 15-25kg, boric acid 0.3kg, manganese sulfate 0.2kg, zinc sulfate 0.022kg, copper sulfate 0.005kg, sodium molybdate or ammonium molybdate 0.002kg.
" super fine mist spraying head " of the described Patent No. " 200610017940.7 " that high-pressure water mist spray head 10 is applicant's earlier application.
" low-pressure efficient filter " of the described Patent No. " 200920091513.2 " that filter 3 is applicant's earlier application；
Pipeline between described standing reservoir case 1 and high-pressure pump 7 is low pressure line, and the pipeline between high-pressure pump 7 and high-pressure water mist spray head 10 is pressure duct；
Described magnetizator, the first pressure transducer, the second pressure transducer, high-pressure pump, low pressure ball valve, high-pressure ball valve, pressure-regulating valve, low pressure line, pressure duct are commercially available prod (prior art).
When the present invention uses, the nutritional solution configured is put into standing reservoir case 1, nutritional solution first passes through that filter 3 filters, magnetizator 4 magnetizes, it is delivered to after high-pressure water mist spray head 10 is atomized spray by high-pressure pump 7 again, nutritional solution after atomization is sent into aerial fog cultivation frame inner chamber, mist particle diameter 1-100 μm, diffusivity is strong, spray has a determined power, rolls up suck, directly gas-liquid is directly contacted with the root of crop seedling, supply crop seedling desired nutritional, high-pressure pump power is big, well avoids spray nozzle clogging, system run all right.With conventional art is compared, maximum advantage is exactly: 1) mist particle diameter is less, and diffusivity is strong, and the gas-liquid fusion faculty of plant growth is better；2) nozzle is not easily blocked, and the stability of system promotes；3) nutritional solution the most absorbed by crops can pass back into nutritional solution supply system by the spout hole bottom aerial fog cultivation frame.
Specifically, the present invention by by exposed for the root system of crop seedling inside aerial fog cultivation frame, nutritional solution is micron order droplet after being atomized by nutritional solution supply system, mist particle diameter 1-100 μm, it is directly injected to root system of plant to provide the moisture needed for plant growing and nutrient, root system of plant is directly and air contact, it it is a kind of form that in all cultivation technique without soil, root system aqueous vapor contradiction solves best, plant growing is not by resistance, root system is the most flourishing, crop yield increases substantially, it is also easy to Automated condtrol and carries out solid cultivation simultaneously, improve the utilization rate of greenhouse space, compared with prior art, the invention have the advantages that
1) green
Heavy pressure fine spray ecological cultivation system of the present invention departs from soil, industrialized cultivation, the invasion of pathogen is prevented from source, various nutrition without pollution by pesticides, without traditional fertilizer pollution, heavy metal free pollution etc., substantially free of pest and disease damage, needed for artificial accurately allotment plant, the plant not only green but also high-quality produced, having more preferable nutrition and mouthfeel, the most efficiently utilization of nutrient also makes plant nitrate content be substantially reduced, thus reaches green non-pollution truly；
2) water-saving fertilizer-saving
Heavy pressure fine spray ecological cultivation system of the present invention achieves water-fertilizer integral truly, accurately can supply water fertilizer according to the growth needs of plant.The utilization rate of water close to 100%, fertile utilization rate close to 100%, water-saving fertilizer-saving；
3) save land, three-dimensional production
Heavy pressure fine spray ecological cultivation system of the present invention is independent of soil, further from traditional arable land, is greatly improved grown per area efficiency, can in wasteland, desert, deserted mountain, roof, hardened ground or even local water surface, island, high mountain plantation；Its cultivated area of same floor space is conventional 3-4 times；
4) high yield
Heavy pressure fine spray ecological cultivation system planting vegetable of the present invention, root system of plant is the most flourishing, and yield is greatly improved, and compared with the plantation of tradition soil, leaf vegetables yield can improve 10-20 times, and solanaceous vegetables yield can improve 5-10 times；
5) environmental protection
Heavy pressure fine spray ecological cultivation system water-saving of the present invention saves fertilizer, due to departing from soil, more will not as traditional agriculture chemical contaminated air, do not have outside any water to arrange, air, soil and water body will not be polluted, safety and environmental protection；
6) labour force is saved
Heavy pressure fine spray ecological cultivation system production process of the present invention is full-automatic, only needs to receive, plant, then the traditional agriculture without other is worked, and such as arable land etc., the weak muscle power person such as old man, women all can participate in, then without heavy physical labour；
7) scale
Heavy pressure fine spray ecological cultivation system planting scale of the present invention is changeable, per mu realizes to thousands of from hundreds of square meter.
Claims (7)
- null1. a heavy pressure fine spray ecological cultivation system，It is characterized in that，It includes nutritional solution supply system and aerosol cultivating stand (12)，The root (2) of crop seedling (15) is wrapped in field planting spongy body (14)，Field planting spongy body (14) is fixed on aerial fog cultivation frame (12)，Nutritional solution supply system includes standing reservoir case (1)、Filter (3)、Magnetizator (4)、Low pressure ball valve (6)、High-pressure pump (7)、High-pressure ball valve (9) and high-pressure water mist spray head (10)，The filter (3) that the liquid outlet of standing reservoir case (1) is concatenated、Magnetizator、Low pressure ball valve (6) is connected with the water inlet of high-pressure pump (7)，The outlet of high-pressure pump (7) is connected with the high-pressure water mist spray head (10) being placed in aerial fog cultivation frame (12) through high-pressure ball valve (9)，The nutritional solution being contained in standing reservoir case (1) first passes through filter (3) and filters、Magnetizator (4) magnetizes，Spray after being delivered to high-pressure water mist spray head (10) atomization by high-pressure pump (7) again，Nutritional solution after atomization is sent into aerial fog cultivation frame inner chamber，Mist particle diameter 1-100 μm，Diffusivity is strong，Spray has a determined power，Volume suck，Directly gas-liquid is directly contacted with the root of crop seedling，Supply crop seedling desired nutritional.
- Heavy pressure fine spray ecological cultivation system the most according to claim 1, it is characterised in that equipped with the first pressure transducer (5) on the pipeline between described magnetizator (4) and low pressure ball valve (6).
- Heavy pressure fine spray ecological cultivation system the most according to claim 1, it is characterised in that equipped with the second pressure transducer (8) on the pipeline between described high-pressure pump (7) and high-pressure ball valve (9).
- Heavy pressure fine spray ecological cultivation system the most according to claim 1, it is characterized in that, described aerial fog cultivation frame (12) is the structure of container of hollow, spout hole (11) is had on its base plate, the outlet of high-pressure pump (7) through pressure-regulating valve (16) respectively import with spout hole (11) and standing reservoir case (1) be connected, constitute pressure adjustable type flow structure.
- Heavy pressure fine spray ecological cultivation system the most according to claim 1, it is characterised in that the injection direction of described high-pressure water mist spray head (10) is the most right with the root of crop seedling (15) (2).
- Heavy pressure fine spray ecological cultivation system the most according to claim 1, it is characterised in that described aerial fog cultivation frame (12) is arranged on support (13).
- Heavy pressure fine spray ecological cultivation system the most according to claim 1, it is characterized in that, described nutritional solution is added what mix homogeneously in 100t water was made by the calcium nitrate 95kg of weight meter, potassium nitrate 81kg, magnesium sulfate 50kg, ammonium dihydrogen phosphate 15.5kg, NaFeEDTA sodium salt 15-25kg, boric acid 0.3kg, manganese sulfate 0.2kg, zinc sulfate 0.022kg, copper sulfate 0.005kg, sodium molybdate or ammonium molybdate 0.002kg.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374171.XA CN105830902A (en) | 2016-05-31 | 2016-05-31 | High-pressure fine water mist ecological cultivation system |
| US15/774,392 US11109545B2 (en) | 2016-05-31 | 2016-12-27 | High-pressure water mist ecological cultivation system |
| PCT/CN2016/112226 WO2017206500A1 (en) | 2016-05-31 | 2016-12-27 | Ecological cultivation system with high pressure fine water mist |
| IL258646A IL258646B (en) | 2016-05-31 | 2018-04-11 | Ecological cultivation system with high pressure fine water mist |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610374171.XA CN105830902A (en) | 2016-05-31 | 2016-05-31 | High-pressure fine water mist ecological cultivation system |
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| CN201610374171.XA Pending CN105830902A (en) | 2016-05-31 | 2016-05-31 | High-pressure fine water mist ecological cultivation system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069711A (en) * | 2016-08-24 | 2016-11-09 | 郑州海力特农林科技有限公司 | The cultivation system of solanaceous vegetables |
| CN106069710A (en) * | 2016-08-11 | 2016-11-09 | 郑州海力特农林科技有限公司 | The cultivation system of leaf vegetables |
| CN106258912A (en) * | 2016-08-11 | 2017-01-04 | 郑州海力特农林科技有限公司 | The cultivation system of Herba Apii graveolentis |
| 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 |
| CN107801622A (en) * | 2017-11-20 | 2018-03-16 | 张军民 | A kind of soilless culture method |
| CN108174732A (en) * | 2017-11-29 | 2018-06-19 | 山东省林业科学研究院 | Method is managed and protected in a kind of Chinese tamarisk container seedling cultivation |
| CN109042274A (en) * | 2018-07-24 | 2018-12-21 | 江苏大学 | A kind of package root system precisely spraying ultrasonic atomizatio cultivation case and its method |
| CN109699477A (en) * | 2019-03-04 | 2019-05-03 | 郑州海力特农林科技有限公司 | A kind of cloud and mist cultivation cuttage breeding method of rosemary |
| CN110393146A (en) * | 2018-09-14 | 2019-11-01 | 旭水农事组合法人 | A kind of hydroponic system of the compositae plant equipped with artificial intelligence |
| CN113382628A (en) * | 2019-04-22 | 2021-09-10 | 曼凯·曼纳查特 | Apparatus and method for supplying plant nutrition by air |
| CN115281067A (en) * | 2021-03-23 | 2022-11-04 | 广州快必妥营销策划咨询有限公司 | Aeroponic cultivation equipment |
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Cited By (14)
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| CN109042274B (en) * | 2018-07-24 | 2020-11-20 | 江苏大学 | Ultrasonic atomization cultivation box capable of wrapping root system and spraying accurately and method thereof |
| CN109042274A (en) * | 2018-07-24 | 2018-12-21 | 江苏大学 | A kind of package root system precisely spraying ultrasonic atomizatio cultivation case and its method |
| CN110393146A (en) * | 2018-09-14 | 2019-11-01 | 旭水农事组合法人 | A kind of hydroponic system of the compositae plant equipped with artificial intelligence |
| CN109699477A (en) * | 2019-03-04 | 2019-05-03 | 郑州海力特农林科技有限公司 | A kind of cloud and mist cultivation cuttage breeding method of rosemary |
| CN113382628A (en) * | 2019-04-22 | 2021-09-10 | 曼凯·曼纳查特 | Apparatus and method for supplying plant nutrition by air |
| CN115281067A (en) * | 2021-03-23 | 2022-11-04 | 广州快必妥营销策划咨询有限公司 | Aeroponic cultivation equipment |
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Inventor after: Xu Zhiyuan Inventor after: Hu Zexiong Inventor after: Xu Qidong Inventor before: Xu Zhiyuan Inventor before: Hu Zexiong Inventor before: Wang Wei Inventor before: Xiao Baohong Inventor before: Xu Qidong Inventor before: Wang Xinyan Inventor before: Cao Yunfeng Inventor before: Li Han |
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