CN207754281U - A kind of cultivation apparatus without soil - Google Patents
A kind of cultivation apparatus without soil Download PDFInfo
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- CN207754281U CN207754281U CN201721552525.1U CN201721552525U CN207754281U CN 207754281 U CN207754281 U CN 207754281U CN 201721552525 U CN201721552525 U CN 201721552525U CN 207754281 U CN207754281 U CN 207754281U
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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 provides a kind of cultivation apparatus without soil, belong to field of plant growing technology, the device is that plant culture hydraulic coupling is increased to 4~7Mpa using high-pressure micro-mist pump, then the culture solution after pressurization is passed through into high-pressure transfusion tube pipelined, feeding terminal is atomized by fog spray-head, generates 0.3~1.5 micron of micro- mist in plantation box cavity, micro- mist forms micro- mist space of lasting diffusion or interval diffusion, exposed root system of plant is placed in micro- mist space, the method cultivated to plant.It is with artificial creation's crop root environment instead of soil environment.The contradiction of insoluble moisture, air, nutrient supply in conventional soil cultivation can effectively be solved.And it, being capable of good control humidity, temperature, moisture, air, nutrient in the element of plant growth configured with control detecting system.
Description
Technical field
The utility model is related to field of plant growing technology, specifically a kind of cultivation apparatus without soil.
Background technology
Currently, micro- mist cultivation under the prior art is a kind of novel planting type, it is root in all cultivation technique without soil
A kind of possible form that the aqueous vapor contradiction of system solves, it by nutrient liquid atomizing is small drops that it, which is using spraying device, directly spray
Root system of plant is mapped to provide a kind of cultivation technique without soil of moisture and nutrient needed for plant growth.But it is shown experimentally that
Its technology has many defects, and commonly spraying, uneven sprinkler design is unreasonable, and Spraying Systems Pressure is low, is atomized bad, water droplet mistake
Greatly, uneven in root system of plant moisture film, it is be easy to cause dry root, rots, influence plant strain growth.
Micro- mist cultivation technique of the prior art is that crop is suspended on a closed culture apparatus（Slot, case or bed）In,
And root system is exposed inside culture apparatus, nutrient solution is ejected into root system surface after being atomized by spraying device, it cannot be guaranteed that spraying
Uniformly, cultivation box design is defective, and water tariff collection is bad.Plant Planting Design defect, moisture waste is big, and plant moisture is caused to connect
Continue acquired difference, that is to say, that a drought one returns flood, and such technology is at all unworkable, is merely resting on the experimental stage.
Invention content
The technical assignment of the utility model is to solve the deficiencies in the prior art, provides a kind of cultivation apparatus without soil.
The technical solution of the utility model realizes in the following manner, a kind of soilless culture skill provided by the utility model
Art is that plant culture hydraulic coupling is increased to 4~7Mpa using high-pressure micro-mist pump, and the culture solution after pressurization is then passed through high pressure
Woven hose pipelined, feeding terminal are atomized by fog spray-head, and 0.3~1.5 micron of micro- mist, micro- mist are generated in plantation box cavity
Exposed root system of plant is placed in micro- mist space, is cultivated to plant by the micro- mist space for forming lasting diffusion or interval diffusion
Method.
Generated 0.3~1.5 micron of micro- mist forms micro- mist stream, and micro- mist stream in micro- mist space is mutually hit,
It is formed in micro- mist cultivating and growing case of sealing and generates inflation effect, swum in space, humidity reaches 100%, realizes to micro- mist
The purpose of air wetting in cultivating and growing case.
Fog spray-head is provided with high-pressure plant culture solution upstream end and micro- mist ejection end, high-pressure plant culture solution upstream end
Nozzle intracoelomic cavity is provided with precision Filter element, and check valve is provided in the middle part of nozzle intracoelomic cavity, and the micro- mist ejection end of sprayer body is provided with
The ejection end of nozzle needle, nozzle needle is placed on the nozzle of ceramic spray nozzle sheet, high-pressure plant culture solution through precision Filter element, check valve, nozzle needle,
It is sprayed after ceramic spray nozzle sheet, nozzle and forms micro- mist.
Can realize the device of soilless culture, structure is：Filling plant culture solution, culture solution water in culture solution water tank
Case output connection water inlet pipe, water inlet pipe are connected to high-pressure micro-mist pump pressurization, the work shape of micro- mist controller control high-pressure micro-mist pump
Plant culture hydraulic coupling is increased to 4~7Mpa by state, high-pressure micro-mist pump, and high-pressure micro-mist pump is connected to micro- mist through high-pressure transfusion tube and plants
It trains on the fog spray-head in cultivation box, micro- mist cultivating and growing bottom portion is connected with return pipe, return pipe downstream connection waste collection
Water tank, waste collection water tank connect return duct, and return duct is communicated to culture solution water tank through reflux pump and accurate filter reflux
It is interior, recycle plant culture solution.
A kind of intelligent detection and control system of soilless culture, the system include micro- mist controller, culture solution water tank, water inlet
Pipe, high-pressure micro-mist pump, high-pressure transfusion tube, cultivation box, return pipe, waste collection water tank, return duct, accurate filter,
The filling plant culture solution in culture solution water tank, culture solution water tank output connection water inlet pipe, water inlet pipe are connected to height
Micro- mist pump pressurization, the working condition of micro- mist controller control high-pressure micro-mist pump, high-pressure micro-mist pump is pressed to put forward plant culture hydraulic coupling
To 4~7Mpa, high-pressure micro-mist pump is connected to through high-pressure transfusion tube on the fog spray-head in micro- mist cultivating and growing case height, micro- mist cultivation
Cultivation box bottom is connected with return pipe, return pipe downstream connection waste collection water tank, and waste collection water tank connects return duct, reflux
Pipe is communicated to through reflux pump and accurate filter reflux in culture solution water tank, recycles plant culture solution；
Moisture/temperaturesensor sensor is configured in cultivation box, Moisture/temperaturesensor sensor is connected to by micro-control sensor conductor
On micro- mist controller, after micro- mist controller obtains the humidity temperature signal of Moisture/temperaturesensor sensor, micro- mist controller regulates and controls high pressure
The switch of micro- mist pump, the operating status of output pressure.
Culture solution water tank, high-pressure micro-mist pump, high-pressure transfusion tube, cultivation box, return pipe, waste collection water tank, returns at water inlet pipe
Flow tube, accurate filter composition constitute the access pipeline of circulation closed, the access pipeline of circulation closed is before enabling to access
The processing of pipeline sterilization, the microbial environment that run time is had a rest in detection culture solution and cultivation box.
A kind of cultivation box of soilless culture, structure include the field planting top plate that babinet and sealing cover are buckled in babinet top clip, with
And impermeable film, planting cup are constituted,
The field planting hole of matrix arrangement is offered on field planting top plate, being colonized the lower surface of top plate, to be colonized box cavity upper wall deposited
Equipped with impermeable film, planting cup jack hole, the matrix distribution phase of planting cup jack hole and field planting hole are offered on impermeable film
Corresponding to overlap, the bore edges of the planting cup jack hole of impermeable film are fixedly connected with planting cup sealing and accept lantern ring；
The cup body of planting cup is passed down through the planting cup jack hole of field planting hole and impermeable film above field planting top plate
Planting cup sealing accept lantern ring after, worn under cup body and be insinuated into field planting box cavity；
It is fixed since inverted cone-shaped planting cup cup body is embedded in field planting hole while lantern ring locking wall of cup is accepted in planting cup sealing
Cup cup body is planted accepting the lower pressure of lantern ring by being sealed to planting cup and force and pulled under neighbouring impermeable film where planting cup
Funnel type；
Permeable hole is offered on planting cup wall of cup, planting cup wall of cup is embedded to be cased with water-absorbing sponge, and plant fixing is in water suction sea
On silk floss, root system of plant is insinuated into plantation box cavity through planting cup water-absorbing sponge, and water-absorbing sponge expands expansion permeable hole, water-absorbing sponge
It is connected with water-suction rope, is extended in box baseplate under water-suction rope, water-suction rope absorbs the ponding of the bottom of box extremely by capillary phenomenon
Isotonic humidity at water-absorbing sponge；
The fog spray-head that fog spray-head or bottom in babinet configured with overhead are set,
The fog spray-head setting of overhead is being colonized top plate inner wall,
The fog spray-head that bottom is set is arranged in box baseplate,
The spray direction of fog spray-head is fixedly connected on box baseplate towards cabinets cavity, fog spray-head by head cartridge
On.
Cultivation box is using rectangular cross-section, trapezoidal or triangle polygon babinet, and babinet stacks or stacking constitutes three-dimensional plant
Train greenhouse.
Impermeable film is located at by clasp nail nail on the inner wall of field planting top plate.
Generated advantageous effect is the utility model compared with prior art：
The cultivation apparatus without soil of the utility model has the special feature that：
Mist is thin：It is pumped with high-pressure micro-mist and generates high-pressure micro-mist, fog spray-head is per second to generate 5,000,000,000 droplets, the diameter of droplet
Only 0.3~1.5 μm like steam, smog, mist is carefully all-pervasive, makes root system uniform absorption.Micro- mist cultivate effect is splendid, be according to
Suction-operated by moisture is adsorbed on root system surface.
It is energy saving：It is atomized 1 kg of water and only consumes 6W power, only eliminate the tension of water.Its power consumption is the hundred of traditional electrothermal way
/ mono-, it is centrifugal or air water mixing type humidifier 1/10th.
Reliably：Micro- fog training system host can be continuously run for 24 hours using high-pressure micro-mist pump, nozzle is unpowered rapid wear
Component will not damage in high humidity environment.
Safety automation pressure release：When high-pressure micro-mist pump is stopped, body automatically discharges the pressure of high-pressure nozzle, prevents
Fog spray-head drips.
It is equipped with automatic water shortage power-off system：Prevent because it is anhydrous when pump idle running phenomenon, improve pump the service life.
Cleaning：Accurate filter can guarantee system clean as the waste water water purification system for aiming at micro- mist cultivation development.It should
The water sealing of micro- mist hydroponic system is acyclic to be used, and waste collection has filtered out bacterium, algae, miscellaneous through accurate filter
The cutin of matter, root system will not lead to the breeding of bacterium, allow the healthier growth of plant.
Humidification amount:Humidification amount is big and fog spray-head can be freely combined by specification.Single fog spray-head humidification amount from
0.5kg/h~5kg/h is combined adjusting.
Since droplet plantlet is easier to adsorb, improves humidification efficiency and be up to 95% or more.
Fog spray-head spray amount：Micro- mist hydroponic system, high-pressure micro-mist pump pumping plant output flow from 100kg/h~
1600kg/h can carry out step-less adjustment by micro- mist controller, in range of flow can arbitrary disposition mist head, can also be arbitrary group
Close the adjustment for carrying out area spraying precision.
Microspray control system, chip can realize that control is wet, temperature control is digital full-automatic, be the system of a set of Detection ＆ Controling.
The contradiction of conventional soil and insoluble moisture, air, nutrient supply in water planting cultivation can effectively be solved.
Cultivation box makes reasonable for structure, at low cost, the needs of entirely appropriate micro- mist cultivation by many experiments and improvement.For
White palm flowers have been cooked many experiments, achieve many data.It shortens and cultivates the time, blade is big, plant root is flourishing, micro- mist training
The plant educated and the contrast effect that do not cultivate are notable.
It is totally-enclosed to reduce algae in air, pollution of the bacterium to culture solution.
It is water-saving：It is sealed due to cultivating case, only root system absorption moisture, return water purification utilization, water-saving 95% or more.
The aqueous vapor contradiction for completely solving root system in cultivation technique without soil, because being replaced with artificial creation's crop root environment
Soil environment.The contradiction that insoluble moisture, air, nutrient supply in conventional soil cultivation can effectively be solved, changes
Root system obtains the environment of oxygen.
It uses manpower and material resources sparingly：Good management greatly solves labor management expense.
Save space：Since micro- mist cultivation case is light-weight, the atomization total matching quality of culture solution is light, can do solid cultivation.
Low cost：Cultivation box for peasant's exploitation is at low cost, and plant strain growth speed is fast, suitable for being widely applied.
The soilless culture system can make crop yield be doubled and redoubled, and be an agriculture for carrying out cultivated plant without soil or matrix
Industry new and high technology, with artificial creation's crop root environment instead of soil environment.It is difficult in conventional soil cultivation effectively to solve
With the contradiction of the moisture of solution, air, nutrient supply.And configured with control detecting system, the energy in the element of plant growth
Enough good control humidity, temperature, moisture, air, nutrient.
It is the soilless culture system reasonable design, simple in structure, safe and reliable, easy to use, easy to maintain, have good
Popularizing value.
Description of the drawings
Attached drawing 1 is the general assembly structural schematic diagram of the cultivation box single layer laying of the utility model；
Attached drawing 2 is the cultivation box stacking of the utility model, stacks the general assembly structural schematic diagram of laying；
Attached drawing 3 is the structural schematic diagram of the cultivation box of the utility model；
Attached drawing 4 is micro- fog training system principle service chart of the utility model；
Attached drawing 5 is the using state structure diagram of the planting cup of the utility model；
Attached drawing 6 is the structural schematic diagram of the fog spray-head of the utility model；
Attached drawing 7 is the cross section structure schematic diagram of the field planting top plate of the utility model；
Attached drawing 8 is the overlooking structure diagram of the field planting top plate of the utility model；
Attached drawing 9 is the partial structural diagram of the field planting top plate of the utility model；
Attached drawing 10 is the structural schematic diagram of the Planting box of the underlying fog spray-head of the utility model；
Attached drawing 11 is the structural schematic diagram of the Planting box of the overhead fog spray-head of the utility model；
Attached drawing 12 is the field planting box shape form slection exemplary view of the utility model.
Label in attached drawing indicates respectively：
1, culture solution water tank, 2, plant culture solution, 3, water inlet pipe, 4, high-pressure micro-mist pump, 5, micro- mist controller, 6, high pressure it is defeated
Liquid pipe, 7, micro- mist cultivating and growing case, 8, fog spray-head, 9, return pipe, 10, waste collection water tank, 11, return duct, 12, reflux
Pump, 13, accurate filter,
14, Moisture/temperaturesensor sensor, 15, micro-control sensor conductor,
16, high-pressure plant culture solution upstream end, 17, micro- mist ejection end, 18, precision Filter element, 19, check valve, 20, nozzle needle,
21, ceramic spray nozzle sheet, 22, nozzle,
23, babinet, 24, field planting top plate, 25, field planting hole, 26, impermeable film, 27, planting cup jack hole, 28, planting cup
Lantern ring is accepted in sealing,
29, planting cup, 30, permeable hole, 31, water-absorbing sponge, 32, water-suction rope, 33, box baseplate, 34, clasp nail.
Specific implementation mode
Micro- mist culture apparatus of the soilless culture of the utility model is described in detail below below in conjunction with the accompanying drawings.
As shown in the picture, a kind of soilless culture system of the utility model is to pump 4 by plant culture solution using high-pressure micro-mist
Pressure is increased to 4~7Mpa, the culture solution after pressurization is then passed through 6 pipelined of high-pressure transfusion tube, feeding terminal is by micro- mist
Nozzle 8 is atomized, and generates 0.3~1.5 micron of micro- mist in plantation box cavity, micro- mist forms micro- mist of lasting diffusion or interval diffusion
Exposed root system of plant is placed in micro- mist space, the method cultivated to plant by space.
Generated 0.3~1.5 micron of micro- mist forms micro- mist stream, and micro- mist stream in micro- mist space is mutually hit,
It is formed in micro- mist cultivating and growing case of sealing and generates inflation effect, swum in space, humidity reaches 100%, realizes to micro- mist
The purpose of air wetting in cultivating and growing case.
Fog spray-head 8 is provided with high-pressure plant culture solution upstream end 16 and micro- mist ejection end 17, high-pressure plant culture solution into
The nozzle intracoelomic cavity for entering end is provided with precision Filter element 18, and check valve 19, the micro- mist spray of sprayer body are provided in the middle part of nozzle intracoelomic cavity
Outlet is provided with nozzle needle 20, and the ejection end of nozzle needle is placed on the nozzle 22 of ceramic spray nozzle sheet 21, and high-pressure plant culture solution is through precision
It is sprayed after filter core, check valve, nozzle needle, ceramic spray nozzle sheet, nozzle and forms micro- mist.
The device that can realize cultivation technique without soil of the utility model, structure are：The filling plant in culture solution water tank 1
Object culture solution 2, the output connection water inlet pipe 3 of culture solution water tank 1, water inlet pipe 3 are connected to 4 pressurization of high-pressure micro-mist pump, micro- mist controller 5
The working condition of high-pressure micro-mist pump 4 is controlled, plant culture hydraulic coupling is increased to 4~7Mpa, high-pressure micro-mist pump by high-pressure micro-mist pump 4
It is connected on the fog spray-head 8 in micro- mist cultivating and growing case 7 through high-pressure transfusion tube 6, micro- 7 bottom of mist cultivating and growing case is connected with back
Water pipe 9,9 downstream connection waste collection water tank 10 of return pipe, waste collection water tank 10 connect return duct 11, and return duct 11 is through reflux
Pump 12 and the reflux of accurate filter 13 are communicated in culture solution water tank 1, recycle plant culture solution.
A kind of intelligent detection and control system of soilless culture of the utility model, the system include micro- mist controller, culture
Liquid water tank, water inlet pipe, high-pressure micro-mist pump, high-pressure transfusion tube, cultivation box, return pipe, waste collection water tank, return duct, accurate mistake
Filter,
The filling plant culture solution in culture solution water tank, culture solution water tank output connection water inlet pipe, water inlet pipe are connected to height
Micro- mist pump pressurization, the working condition of micro- mist controller control high-pressure micro-mist pump, high-pressure micro-mist pump is pressed to put forward plant culture hydraulic coupling
To 4~7Mpa, high-pressure micro-mist pump is connected to through high-pressure transfusion tube on the fog spray-head in micro- mist cultivating and growing case height, micro- mist cultivation
Cultivation box bottom is connected with return pipe, return pipe downstream connection waste collection water tank, and waste collection water tank connects return duct, reflux
Pipe is communicated to through reflux pump and accurate filter reflux in culture solution water tank, recycles plant culture solution；
Moisture/temperaturesensor sensor 14 is configured in cultivation box, Moisture/temperaturesensor sensor is connected by micro-control sensor conductor 15
It is connected on micro- mist controller 5, after micro- mist controller obtains the humidity temperature signal of Moisture/temperaturesensor sensor, micro- mist controller regulation and control
The switch of high-pressure micro-mist pump, the operating status of output pressure.
Culture solution water tank, high-pressure micro-mist pump, high-pressure transfusion tube, cultivation box, return pipe, waste collection water tank, returns at water inlet pipe
Flow tube, accurate filter composition constitute the access pipeline of circulation closed, the access pipeline of circulation closed is before enabling to access
The processing of pipeline sterilization, the microbial environment that run time is had a rest in detection culture solution and cultivation box.
The cultivation box of the soilless culture of the utility model, structure include that babinet 23 and sealing cover are buckled in determining for babinet top clip
It plants top plate 24 and impermeable film 26, planting cup 29 is constituted,
The field planting hole 25 of matrix arrangement is offered on field planting top plate 24, the lower surface for being colonized top plate is colonized on box cavity
Wall is laid with impermeable film 26, and planting cup jack hole 27, the square of planting cup jack hole and field planting hole are offered on impermeable film
Battle array is distributed corresponding coincidence, and the bore edges of the planting cup jack hole of impermeable film are fixedly connected with planting cup sealing and accept lantern ring
28；
The cup body of planting cup 29 is passed down through above field planting top plate to be colonized the planting cup of hole and impermeable film and wears and connect
After lantern ring is accepted in the planting cup sealing in hole, is worn under cup body and be insinuated into field planting box cavity；
It is fixed since inverted cone-shaped planting cup cup body is embedded in field planting hole while lantern ring locking wall of cup is accepted in planting cup sealing
Cup cup body is planted accepting the lower pressure of lantern ring by being sealed to planting cup and force and pulled under neighbouring impermeable film where planting cup
Funnel type；
Permeable hole 30 is offered on 29 wall of cup of planting cup, planting cup wall of cup is embedded to be cased with water-absorbing sponge 31, and plant fixing exists
On water-absorbing sponge, root system of plant is insinuated into plantation box cavity through planting cup water-absorbing sponge, and water-absorbing sponge expands expansion permeable hole, inhales
Water sponge is connected with water-suction rope 32, is extended in box baseplate under water-suction rope, water-suction rope absorbs the bottom of box by capillary phenomenon
Ponding to water-absorbing sponge at isotonic humidity；
Micro- mist can be collected by being pullled into the impermeable film inner wall of funnel type, so that micro- mist is condensed into liquid stream, liquid stream is due to gravity
Effect passes through funnel type impermeable film inner wall, passes through planting cup outer wall, onto water-absorbing sponge, is absorbed by water-absorbing sponge, moistens
Nourish the root of plant.
The fog spray-head that fog spray-head or bottom in babinet configured with overhead are set,
The fog spray-head setting of overhead is being colonized top plate inner wall,
The fog spray-head that bottom is set is arranged in box baseplate,
The spray direction of fog spray-head is fixedly connected on box baseplate towards cabinets cavity, fog spray-head by head cartridge
On.
Cultivation box uses rectangular cross-section, trapezoidal or triangle polygon babinet or horizontal/stand-type multi-edge column-shaped
Babinet, babinet stacks or stacking constitutes solid cultivation greenhouse.
Impermeable film is located at by clasp nail nail on the inner wall of field planting top plate.
The operation logic of the micro- mist hydroponic system of micro- mist cultivation technique of the soilless culture：
1. arriving the culture solution of " water planting liquid pipe " quantitative adding proportion concentration to " culture solution water by " micro- mist controller "
Case ".
It is pumped 2. culture solution enters high-pressure micro-mist by water inlet pipe, high-pressure micro-mist pump is controlled through micro- mist controller.Water planting liquid
4MPa-7MPa is pressurized to through the micro- mist cultivation box of high-voltage tube, then micro- mist is sprayed by " fog spray-head ", due to the suction-operated of micro- mist
Root system of plant adsorbs mass propgation liquid, ensures the needs of growth, while micro- mist cultivation box humidity rises, at this moment " humidity temperature passes
Sensor " gives " micro- mist controller " signal-obtaining, and when reaching setting numerical value, " micro- mist high-pressure pump " is stopped, plant absorption humidity
When dropping to specified value, " micro- mist high-pressure pump " starts to work, and humidity rises root system and obtains culture solution, like this reciprocal operation.
3. since micro- four wall of mist cultivation box and bottom plate also have condensate effect, the culture solution collected is flowed by " return pipe "
To " waste collection water tank ", through " return duct " entrance " reflux pump ", " reflux pump " pressurization enters " accurate filter ".To waste liquid into
Row water process, purified culture solution enter " culture solution water tank ".
As shown in the picture, the operation principle of " high-pressure micro-mist pump " is that hydraulic pressure is increased to 4-7Mpa using high-pressure pump, then
Culture solution after pressurization is passed through into " high-pressure transfusion tube " line, is atomized by high pressure " nozzle ", 0.3-1.5 microns micro- is generated
Mist particle can be completed to vaporize and spread from cultivation box, not be spray phase plant root, be to utilize nozzle by high pressure rapidly
Water is squeezed out from micropore, and being up to 7mba using pressure converts into 70 kilograms of pressure, is symmetrical arranged by fog spray-head micropore, steam stream phase
It mutually hits, moisture transient evaporation forms cold steam, generates inflation effect to cultivation box, swims in cultivation box, humidity can reach
Absolutely, to complete the purpose of air wetting in phase cultivation box.The white haze culture solution of floating passes through moist kind of suction-operated
The plant root in case is planted, it is light-weight since micro- mist particle is very small.What concentration declined in cultivation box is slow, when root system adsorbs
Between it is long, to make plant prevent culture solution absorb it is uneven, moisten root system interval it is flooded in short-term when the low disadvantage of drought, really solve
The contradiction of water, gas, fertilizer.
This system is experiments have shown that add up the daily duration of runs at 1.6 hours or so, interval is sprayed 2 minutes for 30 minutes, plantation
Case relative humidity is 90% or more, and root system moistening plant growth is vigorous, and water root grows densely, and gas oxygen is sufficient.It is good every due to being atomized
Square backflow water yield at 6 liters or so, after plant absorbs, can seldom be used after collection with repetitive decontamination, per square meter cultivation box power consumption
Daily within 0.02 yuan.Micro- mist cultivation is suitble to large-scale plantation, and the mist amount of making of single fighter is 100~1200kg/h.And I
The chip intelligent of micro- fog training system development of companies controls detecting system, and by " micro- mist controller ", " micro-control sensor is led
Line " controls " Moisture/temperaturesensor sensor " signal-obtaining " micro- mist high-pressure pump ".The control mode provided for the system has humidity to follow
Ring control, time loop control, humidity cycle timing controlled, timing cycle humid control, period control, period humidity control
System, etc. Multimode Intelligents control.
Cultivation box feature：
" Planting board structure chart " use " Planting board " water collecting structure, Planting board bottom have one layer " plastic film ", and " plastics are thin
There is " opening " four corners plastics " clasp nail " fixation at film " " field planting cavities ", " definite value cup " goes out out circular hole, when being put into " definite value cup "
Afterwards, make to naturally droop at " definite value hole ", form funnel structure.When micro- fog point is close to film, moisture just coagulates due to absorption
Gather on film, " planting cup " outer wall that will collect after gathering certain amount, is inhaled by " the definite value water-absorbing sponge " in cup
Water stores, and is supplemented for the moisture film of root system after micro-fog machine reaches humidity stop-spraying, also saves energy consumption and water, four wall of cultivation box
Moisture is slipped on bottom " water-suction rope ", and moisture is saturated under the tension effect of water, is transmitted on " field planting sponge ", is also used for stop-spraying
Moisture supplement afterwards.
As shown in the picture, it is packed into plant cup using " plastic film " design of catchmenting to be sealed, since " cultivation cup " is tapered
" plastic film " " opening " is big as " cultivation cup " bottom, and after insertion " cultivation cup ", the big bottom of a cup of rim of a cup is small, plastic film locking
Funnel type is pulled under while wall of cup, after the culture solution of atomization is adsorbed onto " plastic film ", culture solution can be condensed into water droplet, when
When water droplet arrives flowable greatly, it can be pooled to along " plastic film " wall of funnel type in " inhaling in " cultivation cup " wall, wall of cup
Water is colonized sponge " culture solution leaked into is absorbed by long strip through hole, complete storage process.It can be seen by " field planting sponge figure "
Go out " plant sponge " bottom and design 8, the part being packed into after cultivating cup outside cup is bigger, it is easier to assemble fog moisture.By " plantation
Plate sectional view " can be seen that culture solution while " water-suction rope " absorbs fog bottom plate is drawn onto plant root by self-priming effect
Portion supplements plant moisture and nutrition.
Alternative solution：Ultrasonic atomization water planting liquid scheme：Using the method for ultrasonic atomization humidification, mist is allowed to train plant root
The moisture and culture solution on ground in the cultivation case of absorption.It is not suitable for factory culture use very little due to manufacturing micro- mist amount.
Claims (7)
1. a kind of cultivation apparatus without soil, it is characterised in that：The filling plant culture solution in culture solution water tank, the output of culture solution water tank
Water inlet pipe is connected, water inlet pipe is connected to high-pressure micro-mist pump pressurization, the working condition of micro- mist controller control high-pressure micro-mist pump, high pressure
Plant culture hydraulic coupling is increased to 4~7Mpa by micro- mist pump, and high-pressure micro-mist pump is connected to micro- mist cultivating and growing through high-pressure transfusion tube
On fog spray-head in case, micro- mist cultivating and growing bottom portion is connected with return pipe, and return pipe downstream connection waste collection water tank gives up
Liquid collects water tank and connects return duct, and return duct is communicated in culture solution water tank through reflux pump and accurate filter reflux, recycles
Utilize plant culture solution.
2. a kind of cultivation apparatus without soil according to claim 1, it is characterised in that：Fog spray-head is provided with high-pressure plant training
Nutrient solution upstream end and micro- mist ejection end, the nozzle intracoelomic cavity of high-pressure plant culture solution upstream end are provided with precision Filter element, sprayer body
Check valve is provided in the middle part of inner cavity, the micro- mist ejection end of sprayer body is provided with nozzle needle, and the ejection end of nozzle needle is placed in ceramic spray nozzle sheet
Nozzle on, high-pressure plant culture solution sprays after precision Filter element, check valve, nozzle needle, ceramic spray nozzle sheet, nozzle forms micro- mist.
3. a kind of cultivation apparatus without soil, it is characterised in that：The device configuration intelligent measurement control device include micro- mist controller,
Culture solution water tank, water inlet pipe, high-pressure micro-mist pump, high-pressure transfusion tube, cultivation box, return pipe, waste collection water tank, return duct, essence
Close filter,
The filling plant culture solution in culture solution water tank, culture solution water tank output connection water inlet pipe, it is micro- that water inlet pipe is connected to high pressure
Plant culture hydraulic coupling is increased to 4 by mist pump pressurization, the working condition of micro- mist controller control high-pressure micro-mist pump, high-pressure micro-mist pump
~7Mpa, high-pressure micro-mist pump are connected to through high-pressure transfusion tube on the fog spray-head in micro- mist cultivating and growing case, micro- mist cultivating and growing
Bottom portion is connected with return pipe, return pipe downstream connection waste collection water tank, and waste collection water tank connects return duct, return duct warp
Reflux pump and accurate filter reflux are communicated in culture solution water tank, recycle plant culture solution；
Moisture/temperaturesensor sensor is configured in cultivation box, Moisture/temperaturesensor sensor is connected to micro- mist by micro-control sensor conductor
On controller, after micro- mist controller obtains the humidity temperature signal of Moisture/temperaturesensor sensor, micro- mist controller regulates and controls high-pressure micro-mist
The switch of pump, the operating status of output pressure.
4. a kind of cultivation apparatus without soil according to claim 3, it is characterised in that：Culture solution water tank, water inlet pipe, high pressure are micro-
Mist pump, high-pressure transfusion tube, cultivation box, return pipe, waste collection water tank, return duct, the composition composition cycle of accurate filter are close
The access pipeline closed, to the processing of access pipeline sterilization before enabling, run time is had a rest detection for the access pipeline of circulation closed
Microbial environment in culture solution and cultivation box.
5. a kind of cultivation apparatus without soil, it is characterised in that：The cultivation box of the device includes that babinet and sealing cover are buckled in babinet top clip
Field planting top plate and impermeable film, planting cup constitute,
The field planting hole of matrix arrangement is offered on field planting top plate, the lower surface for being colonized top plate is colonized box cavity upper wall and is laid with
Impermeable film, planting cup jack hole is offered on impermeable film, and planting cup jack hole is corresponding with the field planting matrix distribution in hole
It overlaps, the bore edges of the planting cup jack hole of impermeable film are fixedly connected with planting cup sealing and accept lantern ring；
The cup body of planting cup is passed down through determining for the planting cup jack hole of field planting hole and impermeable film above field planting top plate
After planting cup sealing undertaking lantern ring, is worn under cup body and be insinuated into field planting box cavity；
While lantern ring locking wall of cup is accepted in planting cup sealing, since inverted cone-shaped planting cup cup body is embedded in field planting hole, planting cup
Cup body by being sealed to planting cup accepting the lower pressure of lantern ring and force and pull into funnel under neighbouring impermeable film where planting cup
Type；
Offer permeable hole on planting cup wall of cup, planting cup wall of cup is embedded to be cased with water-absorbing sponge, plant fixing on water-absorbing sponge,
Root system of plant is insinuated into plantation box cavity through planting cup water-absorbing sponge, and water-absorbing sponge expands expansion permeable hole, water-absorbing sponge connection
There is water-suction rope, extended in box baseplate under water-suction rope, the ponding that water-suction rope absorbs the bottom of box by capillary phenomenon extremely absorbs water
Isotonic humidity at sponge；
The fog spray-head that fog spray-head or bottom in babinet configured with overhead are set,
The fog spray-head setting of overhead is being colonized top plate inner wall,
The fog spray-head that bottom is set is arranged in box baseplate,
The spray direction of fog spray-head is fixedly connected on by head cartridge in box baseplate towards cabinets cavity, fog spray-head.
6. a kind of cultivation apparatus without soil according to claim 5, it is characterised in that：Cultivation box is using rectangular cross-section, ladder
The polygon babinet of shape or triangle, babinet stacks or stacking constitutes solid cultivation greenhouse.
7. a kind of cultivation apparatus without soil according to claim 5, it is characterised in that：It is fixed that impermeable film is located at by clasp nail nail
On the inner wall for planting top plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552525.1U CN207754281U (en) | 2017-11-20 | 2017-11-20 | A kind of cultivation apparatus without soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552525.1U CN207754281U (en) | 2017-11-20 | 2017-11-20 | A kind of cultivation apparatus without soil |
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| CN207754281U true CN207754281U (en) | 2018-08-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801622A (en) * | 2017-11-20 | 2018-03-16 | 张军民 | A kind of soilless culture method |
| CN111264245A (en) * | 2020-03-01 | 2020-06-12 | 孔秋丽 | Soilless culture big-arch shelter |
-
2017
- 2017-11-20 CN CN201721552525.1U patent/CN207754281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801622A (en) * | 2017-11-20 | 2018-03-16 | 张军民 | A kind of soilless culture method |
| CN111264245A (en) * | 2020-03-01 | 2020-06-12 | 孔秋丽 | Soilless culture big-arch shelter |
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