CN110226509A - A kind of aerial fog cultivation device - Google Patents

Abstract

The invention discloses a kind of aerial fog cultivation devices, belong to anhydrous cultivating device technical field.Technical solution of the present invention main points are as follows: open up several cultivation mouths equidistantly distributed on spirally cultivation pipeline, for placing planting cup, the plant of cultivation can be put into corresponding planting cup, maximizing cultivates more plant in certain occupied area, by the ultrasonic ultrasonic delay line memory in device pipeline will be spirally cultivated through inputting with gas branch pipe after nutrient liquid atomizing, so that nutrient solution aerosol adheres to when flowing in spirally cultivation pipeline and soaks plant root, relatively narrow pipeline makes the nutrient solution flowed into that can sufficiently soak the root system of every plant, and a swivel base is equipped with below the present apparatus, when sufficient can rotation make every plant that illumination all can be obtained, light compensating lamp is equipped among spiral cultivation pipeline, light filling can be carried out to plant in natural lighting deficiency, apparatus of the present invention are improved compared to plant by light effect compared with traditional approach, and to plant root More comprehensively, nutrient solution utilization rate is higher for sprinkling.

Description

A kind of aerial fog cultivation device

Technical field

The invention belongs to anhydrous cultivating device technical fields, and in particular to a kind of aerial fog cultivation device.

Background technique

Aerial fog cultivation is one kind of a kind of novel planting type and cultivation technique without soil.Aerial fog cultivation is using by spraying Nutrient liquid atomizing at small droplet shape, is injected directly on the root system of plant with moisture needed for providing plant growth and supported by device Point.Compared with water planting, substrate culture, the aqueous vapor contradiction of root system in very good solution cultivation technique without soil, especially in cauline leaf Market is had a wide range of applications in class vegetables.It can make crop yield be doubled and redoubled, it is to cultivate to plant without soil or matrix One agricultural high-tech of object, because, instead of soil environment, can effectively solve tradition with artificial creation's crop root environment The contradiction of insoluble moisture, air, nutrient supply in soil cultivation makes crop root be in optimum environmental condition Under, to play the growth potential of crop, plant growth amount, biomass is made to be greatly enhanced.Aerial fog cultivation is in addition to accelerating to plant The object speed of growth accelerates the gourd, fruit and vegetable growth and development dynamics cultivated in agricultural production, and the time shortens biomass and greatly improves Outside, there are also following many advantages.It 1, is a kind of most water-saving cultivation technique, water is mostly important in plant growth correlation factor External factor, all physiological activities all Lai Yushui, so the management of water is arranged as an important agricultural technology in agricultural production It applies.Need to be rushed with water when such as applying fertilizer and convert, when irrigation need with water pour it is unrestrained irrigate or spray, and to accomplish scientific and reasonable Use water, and advocate the water-saving agriculture of resource-conserving, form the water-saving agricultural technology measure of such as trickle irrigation, but either which Kind irrigation method, in soil cultivation, all there is following meaningless water consumption wasting phenomenon, leakage and surface such as soil moisture Transpiration, or even there are also the runoff loss on ground, for the area that water resource lacks, these irrigation methods are had not been reached yet for this Most economized, most efficient producing level.And aerial fog cultivation can make the utilization rate of water reach the almost water close to 100% Flat, because water is the root system for supplying plant in spraying mode in aerial fog cultivation, and the moisture content through being atomized afflux passes through back liquid again Pipe is back to nutrition liquid pool and is recycled, planting opposing seal and have certain volume container or space in, fill Denounce the rhizosphere environment in the space, without the loss of any moisture evaporation, all moisture content is all the absorption by root system, thereafter Through leaf transpiration disperse into atmospheric environment, that is, all atomized waters have all participated in water balance, are participated in by root system absorption Various metabolic activities, remaining spreads back in atmosphere via leaf transpiration effect, the physiology circulation of moisture content is formd, without other Any non-physiology loss, thus aerial fog cultivation is compared with conventional soil cultivation, and water-saving rate is up to 98%.It is a kind of most water-saving Advanced cultivation mode, can be used for water shortage area short of rain and the water resource desert that there is a serious shortage in the supply, can be certainly also used to fresh water It produces and uses on military island in short supply.It 2, is also that one kind most saves fertile planting technology, fertilizer is that plant growth forms biomass Basis, plant are mainly carried out absorbing in a manner of mineral ions element and participate in metabolic activity to the needs of fertilizer, and plant is to fertilizer Absorption be carried out with ion-exchange method, and be occur under the promotion of respiratory drive, so to fertilizer absorption in addition to rhizosphere The ion concentration of environment mutually outside the Pass, is also closely connected with the metabolism of the oxygen of rhizosphere, when rhizosphere environmental hypoxia, even if root system is placed in In the environment of rich water abundance, normally can not quickly it absorb, and the root system of aerial fog cultivation plant is fixed in a manner of hanging in the sky , there is most sufficient oxygen atmosphere, so it is high to the absorption efficiency of mineral ions fertilizer, that is, utilization rate is high, It is found in pilot production, many plants are exactly that plant can be made well to grow using the waste liquid of soilless cultivation, such as using useless The function that the aerial fog cultivation test that liquid carries out semen viciae fabae just sufficiently demonstrates aeroponics and root system selection can be made to absorb is maximized Performance.This is that water planting and soil cultivation cannot ratios.Other than the absorption rate of ion is higher, its circulation also like water Using the same, without the rich water leakage under such as soil cultivation environment, soil fixing, microorganism decomposition utilizes or the evaporation of ammonia Loss occurs, and is a kind of cultivation technique that cyclic absorption utilization rate is high, other than selection absorbs remaining part mineral ions, The physiological metabolism of plant is all participated in, thus aerosol training saves fertile rate up to 95% or more compared with soil cultivation.3, desinsection Pesticide needed for sterilizing can accomplish that minimized or realization exempt from pesticide cultivation.Aerial fog cultivation use gas bucket, aerosol slot or The cystosepiment implant system of person's pyramid it is clean without native environment to create one, and be not organic far from soil The organic nutrition and the space concealed that the inorganic environment of object, germ and bacterium or insect do not breed, the machine that disease pest occurs Rate greatly reduces.It is such as field planting plate pyramid aerosol implant system with extruded sheet, for clean environment without dirt, cleaning and sterilizing is convenient And become clear, well-ventilated between plant and few extruding, disease pest are difficult to breed and multiply, if in conjunction with greenhouse periphery fly net every Stunt art can substantially accomplish to exempt from pesticide producing, cultivate and really exempt from safe melon and fruit and the vegetables of pesticide, even if having a small amount of Disease occur, as long as it is residual that any chemistry will not be generated to environment and vegetables in conjunction with the Electricity Functional Water Prevention Technique of physics It stays, thus for aerial fog cultivation compared with soil cultivation, Pesticide use rate, which can reduce 99%-100%, is produced on our times The state-of-the-art technology of safe vegetable food.4, the rate of growth of aerial fog cultivation is that other any technical measures can not be compared, agricultural There are many yield-increasing technology measure of production, such as rational application of fertilizers, scientific water management, reasonable pruning or the utilization of hormone and The control of environment, but regardless of which kind of technology, the yield potential that it is played all is that phase shape is shown in the wrong compared with aerosol is trained, general melon and fruit Several times can be improved in class single plant yield potential or even some reach decades of times, and leaf vegetables also can at least make yield increase 45%- 75% or more.The producing cause of this yield potential, mainly rhizosphere environment optimization and root physiology and morphology evolution as a result, In aerosol environment, root system is the adventitious root root system for absorbing rich water ultrahigh in efficiency mostly, root and be that the aerial root of Gen Maofada is Main, in the air of oxygen abundance, its infiltration rate is able to maximize and play, several times in addition several times in soil cultivation or Water planting.After growth is accelerated, reduction in the life period can also be made, if culturing vegetable can make the stubble number of production be increased again, then In addition three-dimensional tower is planted, comprehensive yield increase rate is up to 5-10 times or more, that is, one mu of aerosol trains vegetables, produces per year Amount is equivalent to the 5-10 mu of soil cultivation.Not only save soil in this way, but achieved the purpose that it is intensive efficiently manage, be current State-of-the-art mode in high-yield culture technique.5, the environment planted is without limitations, as long as there is the place of illumination can with electricity and water To carry out aerial fog cultivation, and it can maximumlly implement solid growth.After leaving soil plantation or the hydroponics of water circulation, It has not just existed for the problem of soil soil property, either on the spacious cement flooring in cities and towns, again without the desert of soil On environment, or the salt-soda soil of uncomfortable growth, cultivation of plants can be carried out, the space for enabling plant growth and environment are most Bigization expand, in addition, in a manner of aerosol for rich water after, stereo planting can be carried out, greatly improve space utilization rate, originally Soil cultivation or water planting even if solid cultivation can be realized by three-dimensional seedbed also to change a large amount of material resources of expense and people Power constructs three-dimensional seedbed system, also to solve the problems, such as the load-bearing of system.And aerosol mode, it is only full of in cultivation system Do not have ponderable aerosol at all, the D structure of system can be constructed leggiero, either use pipe method or seedbed And tower mode, all without considering load-bearing problem.Solid cultivation system can be indiscriminately ad. as one wishes built, space is allowed to be maximized Utilization.In current vegetable growing, the continuous cropping problem often met also makes the development for limiting vegetables industry, and aerial fog cultivation is never As soil cultivation, because accumulating a large amount of soil-borne disease bacterium after more batches of cultivations, and lead to the harm of soil-borne disease, many vegetables melons Fruit must carry out crop rotation or cultivate with changing, and otherwise just will affect yield and quality, and aerial fog cultivation system, can keep away to essence Exempt from the generation of the problem.6, environment is purifying, does not have dirt caused by any soil or other pollutions, can accomplish work completely The cleaner production of factory's formula.After leaving soil environment, careless grows, and worm is hidden, and the growth environment of bacterium is thoroughly eradicated, root This without appoint can pollution sources and pollutant generation, be a kind of advanced mode of cleaning the most in the future of agriculture production, using it The gourd, fruit and vegetable produced is the first-class high-grade clean safety food without pesticide, it will become human health guarantee and The state-of-the-art technology of ecological environment maintenance.

Although aerial fog cultivation has such big advantage, since crop is suspended on closed culture apparatus slot, a case Or in bed, and root system is exposed inside culture apparatus, and nutrient solution is ejected into root system surface after being atomized by spraying device, reduces and plants Cultivate object nitrate content；It can make crop yield be doubled and redoubled, it is the Xiang Nong for carrying out cultivated plant without soil or matrix Industry new and high technology, because, instead of soil environment, can effectively be solved in conventional soil cultivation with artificial creation's crop root environment The contradiction of insoluble moisture, air, nutrient supply is in crop root under optimum environmental condition, to play The growth potential of crop makes plant growth amount, biomass be greatly enhanced, water-saving, section fertilizer, but there is also some defects, Such as: nowadays aerial fog cultivation device generallys use that two sides are inclined trapezoidal or " A " character form structure, and plant is placed on two sides, although Installation area is maximally utilized, but this structure cannot make all plant by optimum illumination, and by It is different and distributed more widely in plant distributing position height, it can not uniformly be sprayed onto every plant root by spraying, thus cause to waste, It is to be improved that nutrient solution sprays utilization rate.

Summary of the invention

The technical problems to be solved by the invention: it is bad for plant light receiving rate in current aerial fog cultivation device, and Plant root is unable to get comprehensive sprinkling, and nutrient solution sprays the lower problem of utilization rate, provides a kind of aerial fog cultivation device.

In order to solve the above technical problems, the present invention is using technical solution as described below:

A kind of aerial fog cultivation device, including pedestal, driving motor, ultrasonic ultrasonic delay line memory and plant；The pedestal surrounding is perpendicular It is directly fixedly connected there are four the bracket being equally spaced, it is described to be fixedly connected with gas distribution pipeline, institute side by side on the bracket in left side It states and is equipped with a spiral cultivation pipeline right above pedestal, the spiral cultivation pipeline spirals downward and inscribed is fixedly connected on Among four brackets, it is located at right above pipeline on the spiral cultivation pipeline and is provided with several circular cultivation mouths, it is described each Planting cup is placed in cultivation mouth, the plant corresponds and is placed in planting cup, and plant branches and leaves end is upward, root Be end downward, the spiral cultivation pipeline, which spirals, extends to bottom equipped with water return outlet, and the ultrasonic ultrasonic delay line memory is fixed to be connected Connect on pedestal and be located at spiral cultivation pipeline lower position, and the return water of ultrasonic ultrasonic delay line memory upper right side setting Pipeline is connected with the water return outlet on spiral cultivation pipeline, is provided with fog exhaust pipe, the row on the left of the ultrasonic ultrasonic delay line memory Mist pipe is connected with gas distribution pipeline lower end, and the gas distribution pipeline matches gas branch pipe equipped with several, and the gas branch pipe end of matching is connected to It spirals every time the corner part by left side brackets in spirally cultivation pipeline, is rotatably connected to rotation immediately below the pedestal Chassis.

Preferably, the opposite pedestal upper end in the left and right two is fixedly connected with crossbearer, and upper position is fixed among the crossbearer It is connected with light compensating lamp straight down.

Preferably, the driving motor is fixedly connected on pedestal, and the output shaft on the driving motor penetrates through Pedestal and the output shaft end extended to outside pedestal, which are fixedly connected, is connected with driving gear, in the driving gear and swivel base The driven gear shaft outer circle end tooth portion being fixedly connected at the heart is meshed.

Preferably, the spiral cultivation pipeline top side is equipped with pipeline cleaning mouth and is equipped with spiral cover and is sealed to it.

Preferably, it is equipped with flange on the upside of the planting cup, it is opposite that the planting cup opening is fixedly connected with size shape The sponge answered, cross open is provided among the sponge, and the planting cup lower end is cup body with holes.

Preferably, the diameter of the cup body with holes is slightly less than the cultivation mouth on spiral cultivation pipeline.

Preferably, the ultrasonic ultrasonic delay line memory is equipped with air inlet.

Preferably, the water tank in the ultrasonic ultrasonic delay line memory is equipped with the nutrient solution grown for cultivating plants.

Preferably, the spiral cultivation pipeline is PVC material production, and outside is coated with light shield layer.

The present invention is compared with other methods, and advantageous effects are:

Apparatus of the present invention open up number on pipeline by one downward spiral cultivation pipeline that spirals of setting, spiral cultivate A cultivation mouth equidistantly distributed, for placing planting cup, the plant of cultivation can be put into corresponding planting cup, root system part court To cup body, maximizing cultivates more plant in certain occupied area, by the ultrasonic ultrasonic delay line memory in device by nutrient solution Be refined into during little particle mist is transported to from gas distribution pipeline, then by gas distribution pipeline it is several with gas branch pipes from spiral cultivation pipe Spiral the part input aerosol of the corner by left side brackets every time in road, so that nutrient solution aerosol flows in spirally cultivation pipeline It is dynamic, and be attached to and be convenient to for its absorption by plant root, since cross-section of pipeline is relatively narrow, the nutrient solution aerosol of inflow can The root system of every plant is fully soaked, and is equipped with a swivel base below the present apparatus, it can be by certainly when daytime is sunny Turn to make every plant that illumination all can be obtained, spiral cultivate is equipped with light compensating lamp among pipeline, can be in natural lighting deficiency to plant Strain carries out light filling, and the centrally located position of light compensating lamp, and every plant can be made by the illumination of same intensity, apparatus of the present invention compared with Traditional approach is greatly improved by light effect compared to plant, and is made in circulate in the pipe mode of sprinkling of nutrient solution aerosol to plant More comprehensively, nutrient solution utilization rate is higher for the attachment of strain root system.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of apparatus of the present invention；

Fig. 2 is the overlooking structure diagram of apparatus of the present invention in Fig. 1；

Fig. 3 is the enlarged diagram of a-quadrant in Fig. 1；

Fig. 4 is to cut open structural schematic diagram 3 innings of planting cup in Fig. 3；

Fig. 5 is the top view of Fig. 4 planting cup 3；

1, pedestal；2, pipeline is spirally cultivated；201, mouth is cultivated；202, pipeline cleaning mouth；203, water return outlet；3, it is colonized Cup；301, cup body with holes；302, flange；303, sponge；3031, cross open；4, bracket；5, ultrasonic ultrasonic delay line memory；501, into Air port；502, fog exhaust pipe；503, water return pipeline；6, gas distribution pipeline；601, match gas branch pipe；7, crossbearer；8, plant；801, branches and leaves End；802, root system end；9, driving motor；901, gear is driven；10, swivel base；1001, driven gear shaft；11, light compensating lamp.

Specific embodiment

Below in conjunction with the attached drawing in the present invention, technical solution in the embodiment of the present invention carry out it is clear, completely retouch It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention In embodiment, those skilled in the art's all other reality obtained without making creative work Example is applied, protection scope of the present invention is belonged to.Hereinafter such as there are "upper", "lower", "left", "right" printed words, only expression and attached drawing The upper and lower, left and right direction of itself is consistent, does not play restriction effect to structure.

A kind of aerial fog cultivation device as shown in Fig. 1~5, including pedestal 1, driving motor 9, ultrasonic ultrasonic delay line memory 5 and plant Strain 8；1 surrounding of pedestal is fixedly connected vertically there are four the bracket 4 that is equally spaced, arranged side by side on the bracket 4 positioned at left side It is fixedly connected with gas distribution pipeline 6, a spiral cultivation pipeline 2, the spiral cultivation pipeline 2 are equipped with right above the pedestal 1 Spiral it is downward and it is inscribed be fixedly connected among four brackets 4, spiral cultivation pipeline 2 can be fixed in this way, it is described It is located at right above pipeline on spiral cultivation pipeline 2 and is provided with several circular cultivation mouths 201, is put in each cultivation mouth 201 It is equipped with planting cup 3, the plant 8 corresponds and is placed in planting cup 3, and 8 branches and leaves end 801 of the plant is upward, root system End 802 downward, in this way convenient for it is subsequent nutrient solution is gasified after spray into spiral cultivation pipeline 2, and pass through and be attached to plant 8 Root system end 802 is absorbed for its growth, and the spiral cultivation pipeline 2, which spirals, extends to bottom equipped with water return outlet 203, described Ultrasonic ultrasonic delay line memory 5 is fixedly connected on pedestal 1 and is located at spiral cultivation 2 lower position of pipeline, and the ultrasonic wave The water return pipeline 503 of 5 upper right side of atomizer setting is connected with the water return outlet 203 on spiral cultivation pipeline 2, extra in this way Nutrient solution will spirally be cultivated pipeline 2 and be turned again in ultrasonic ultrasonic delay line memory 5 from water return outlet 203, convenient for being recycled, institute It states and is provided with fog exhaust pipe 502 on the left of ultrasonic ultrasonic delay line memory 5, the fog exhaust pipe 502 is connected with 6 lower end of gas distribution pipeline, described to match Feed channel 6 matches gas branch pipe 601 equipped with several, and described be connected to 601 end of gas branch pipe is spiraled every time in spiral pipeline 2 of cultivating The nutrient input of atomization can be sent in spiral cultivation pipeline 2, each by the corner part by left side brackets 4 in this way Corner of spiraling respectively installs one, and prevent the nutrient solution of atomization too fast can not carry out sprinkling to following plant 8 and make because liquefying It is soaked, and swivel base 10 is rotatably connected to immediately below the pedestal 1, and such structure may make the spiral cultivation of upper end to manage Road 2 rotates, and makes every plant 8 of the upper end that can all go to the one side towards the sun and carries out illumination to it.

Opposite 4 upper end of bracket in the left and right two is fixedly connected with crossbearer 7, and the intermediate upper position of the crossbearer 7 is fixedly connected There is light compensating lamp 11 straight down, illumination supplement can be carried out to plant 8 when available light is weaker, and need to only be arranged one in Between position each plant 8 on spiral cultivation pipeline 2 can be irradiated.The driving motor 9 is fixedly connected on pedestal 1 On, and the output shaft on the driving motor 9 penetrates through pedestal 1 and the output shaft end extended to outside pedestal 1 is fixedly connected It is connected with driving gear 901, it is described to drive outside the driven gear shaft 1001 being fixedly connected at gear 901 and 10 center of swivel base Nose circle teeth portion is meshed, in this way when driving motor 9 can by driving gear 901 by power transmission to swivel base 10 from On movable gear shaft 1001, rotate swivel base 10, setting will not thus occupy excessive space in inside.

Spiral 2 top side of cultivation pipeline is equipped with pipeline cleaning mouth 202 and is equipped with spiral cover and is sealed to it, in this way It can be cleared up by 202 pairs of pipeline cleaning mouth spiral cultivation 2 inner cavities of pipeline.

Flange 302 is equipped on the upside of the planting cup 3, it is corresponding that 3 opening of planting cup is fixedly connected with size shape Sponge 303, cross open 3031 is provided among the sponge 303,3 lower end of planting cup is cup body 301 with holes, flange 302 can be such that planting cup 3 is stuck on cultivation mouth 201, and sponge 303 can stop spirally to cultivate the nutrient solution leakage in pipeline 2, plant Root system end 802 can be put into cup body 301 with holes, the hole one on cup body 301 with holes by cross open 3031 through insertion by 8 Aspect enters convenient for nutrient solution adheres to and soaks root system end 802, passes through when on the other hand growing for root system end 802 from hole.

The diameter of the cup body with holes 301 is slightly less than the cultivation mouth 201 on spiral cultivation pipeline 2, in this way convenient for field planting The installation and removal of cup 3.

The ultrasonic ultrasonic delay line memory 5 is equipped with air inlet 501, and for sucking air for Nutrient Mist, this is also gas One advantage of mist cultivation keeps oxygen part of root system to absorb content because can mix oxygen in air with nutrient solution.

Water tank in the ultrasonic ultrasonic delay line memory 5 is equipped with the nutrient solution grown for cultivating plants 8, and at this moment plant 8 grows institute Need nutrient main source.

The spiral cultivation pipeline 2 is PVC material production, can reduce production cost, and outside is coated with light shield layer, with Isolation effect of light is played, because 8 root growth of plant needs under no light condition.

The present invention is further described by specific embodiment above, it should be understood that, here specifically Description, should not be construed as the restriction for the essence of the present invention with range, and one of ordinary skilled in the art is reading this explanation The various modifications made after book to above-described embodiment belong to the range that the present invention is protected.

Claims (9)

1. a kind of aerial fog cultivation device, including pedestal (1), driving motor (9), ultrasonic ultrasonic delay line memory (5) and plant (8), special Sign is, pedestal (1) surrounding is fixedly connected with that there are four the bracket (4) being equally spaced, the brackets positioned at left side vertically (4) it is fixedly connected with side by side on gas distribution pipeline (6), spiral cultivation pipeline (2) is equipped with right above the pedestal (1), it is described Spiral cultivation pipeline (2) is spiraled downward and inscribed intermediate, the spiral cultivation pipeline that is fixedly connected on four brackets (4) (2) it is located at right above pipeline on and is provided with several circular cultivation mouths (201), is placed with field planting in each cultivation mouth (201) Cup (3), the plant (8) corresponds and is placed in planting cup (3), and the plant (8) branches and leaves end (801) is upward, root Be end (802) downward, the spiral cultivation pipeline (2), which is spiraled, extends to bottom equipped with water return outlet (203), the ultrasonic wave Atomizer (5) is fixedly connected on pedestal (1) and is located at spiral cultivation pipeline (2) lower position, and the ultrasonic wave The water return pipeline (503) of atomizer (5) upper right side setting is connected with the water return outlet (203) on spiral cultivation pipeline (2), institute It states and is provided with fog exhaust pipe (502) on the left of ultrasonic ultrasonic delay line memory (5), the fog exhaust pipe (502) is connected with gas distribution pipeline (6) lower end Logical, the gas distribution pipeline (6) matches gas branch pipe (601) equipped with several, described spirally to plant with the connection of gas branch pipe (601) end The corner part that management road (2) spirals by left side brackets (4) every time, pedestal (1) underface are rotatably connected to rotation Chassis (10).

2. a kind of aerial fog cultivation device according to claim 1, which is characterized in that on the left and right two opposite bracket (4) End is fixedly connected with crossbearer (7), and the intermediate upper position of the crossbearer (7) is fixedly connected with light compensating lamp (11) straight down.

3. a kind of aerial fog cultivation device according to claim 1, which is characterized in that the driving motor (9) is fixedly connected On pedestal (1), and the output shaft on the driving motor (9) penetrates through pedestal (1) and extends to the output of pedestal (1) outside Shaft end, which is fixedly connected, is connected with driving gear (901), fixed at the driving gear (901) and swivel base (10) center to connect Driven gear shaft (1001) the outer circle end tooth portion connect is meshed.

4. a kind of aerial fog cultivation device according to claim 1, which is characterized in that the spiral cultivation pipeline (2) is most Upside is equipped with pipeline cleaning mouth (202) and is equipped with spiral cover and is sealed to it.

5. a kind of aerial fog cultivation device according to claim 1, which is characterized in that be equipped on the upside of the planting cup (3) convex Edge (302), planting cup (3) opening are fixedly connected with the corresponding sponge of size shape (303), the sponge (303) Centre is provided with cross open (3031), and planting cup (3) lower end is cup body with holes (301).

6. a kind of aerial fog cultivation device according to claim 5, which is characterized in that the diameter of the cup body (301) with holes The cultivation mouth (201) being slightly less than on spiral cultivation pipeline (2).

7. a kind of aerial fog cultivation device according to claim 1, which is characterized in that set on the ultrasonic ultrasonic delay line memory (5) There are air inlet (501).

8. a kind of aerial fog cultivation device according to claim 1, which is characterized in that in the ultrasonic ultrasonic delay line memory (5) Water tank is equipped with the nutrient solution grown for cultivating plants (8).

9. a kind of aerial fog cultivation device according to claim 1, which is characterized in that the spiral cultivation pipeline (2) is PVC material production, and outside is coated with light shield layer.