CN1717172A - Solution culture device and its solution culture medium - Google Patents
Solution culture device and its solution culture medium Download PDFInfo
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- CN1717172A CN1717172A CNA2003801041174A CN200380104117A CN1717172A CN 1717172 A CN1717172 A CN 1717172A CN A2003801041174 A CNA2003801041174 A CN A2003801041174A CN 200380104117 A CN200380104117 A CN 200380104117A CN 1717172 A CN1717172 A CN 1717172A
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- nutriculture
- pot
- nutrient solution
- crop
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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
- A01G31/04—Hydroponic culture on conveyors
- A01G31/045—Hydroponic culture on conveyors with containers guided along a rail
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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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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S47/00—Plant husbandry
- Y10S47/901—Plant container with flats, filling, planting, or conveying
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- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
A nutriculture device and a stack-type nutriculture pot system for use in the nutriculture device are disclosed. The nutriculture device includes moving means for periodically moving a plurality of nutriculture pots, each having culture soil for supporting a crop, on a predetermined closed loop type moving track, a spray nozzle installed at a location on the moving track of the nutriculture pots, for supplying a nutrient solution to the nutriculture pot passing through the location, and a nutrient solution recovery channel for recovering the nutrient solution flowing from the nutriculture pot. Since the above-described nutriculture device supplies a nutrient solution to a plurality of nutriculture pots using a single spray nozzle, its construction can be noticeably simplified. Also, since a nutriculture pot moves periodically so that its location in a houseplant changes at any time, an amount of sunshine applied to a crop is uniformly maintained, allowing the crop to grow evenly.
Description
Technical field
The nutriculture pot system of the stacked (stack-type) that the present invention relates to nutrient fluid cultivation (nutrient culture) device and in this nutrient solution culturing device, use.
Background technology
Nutriculture, be abbreviated as " nutriculture ", dissolve the crop normal growth with debita spissitudo in water and grow crop genetics in the aqueous solution that needed indispensable element prepares thereby be illustrated in according to the absorption ratio of crop, this aqueous solution is called as " nutrient solution " hereinafter.According to nutriculture, the condition of multiple nutrients liquid and root support media (medium) can complicated mode optionally be controlled.Therefore, nutriculture is counted as a kind of scientic planting technology, and it can be by evenly keeping the growth of optimizing crop to growth conditions and environment.
According to the type of employed medium, nutriculture mainly is divided into air cultivation (aeroponic culture), water planting is planted and solid medium is cultivated.Particularly, in obtaining the most widely used solid medium cultivation at present, use replaces natural soil to support crop from the solid medium (being hereinafter referred to as " compost ") of sand, perlite, asbestos, gravel, husk, shell charcoal (husk charcoal) or the like preparation, and nutrient solution is offered these crops.
The example that traditional solid culture medium is cultivated device obtains explanation in the 1992-13535 korean patent application, wherein provide nutriculture pot on the nutrient fluid cultivation bed that the oncus in being installed on hothouse plants (ridge) is located, and each nutriculture pot needs nutrition liquid irrigation facility separately, and this need be in the great amount of investment on equipment and the device.The example of the nutriculture that another one is traditional is open in the 2000-20483 korean patent application, and wherein the outside vessel that formed by the foamed polystyrene with dot matrix type small opening (weep hole) have the built-in inner vessel therein of holding natural soil rather than compost.The 2001-22173 Korean Utility Model Application discloses the method that nozzle that a kind of use is arranged on the top that is installed on the vessel in the solution inoculating bed sprays nutrient solution.But traditional nutrient solution culturing device shows several shortcomings.For example, need for each nutriculture pot nutrient solution sprinkler pipeline to be installed in position.
Equally, position and limited space have often limited the enforcement of traditional nutrient solution culturing device.That is to say that the height of nutriculture pot can not be adjusted arbitrarily according to the characteristic of crop, and evenly to control sunshine amount be impossible.In addition, because nutrient solution is supplied with single nutriculture pot separately, so this traditional nutrient solution culturing device is not convenient aspect feedwater and draining.
Content of the present invention
The invention provides a kind of nutrient solution culturing device and nutriculture pot thereof that has the structure of simplification and can be saved local installation relatively.
Even the present invention also provides a kind of nutrient solution culturing device and nutriculture pot thereof that limited space also can be planted crop to high-density and can be helped crop evenly to grow that have.
In addition, the present invention also provides a kind of nutrient solution culturing device and nutriculture pot thereof, and wherein the supply of nutrient solution and discharge can realize effectively by this nutrient solution culturing device.
According to one aspect of the present invention, a kind of stack-type nutriculture pot system is provided, comprise a plurality of nutriculture pot of piling up that comprised the compost that is used to support crop.Each of described a plurality of nutriculture pot all is made into the cylindrical shape with open top and bottom, be formed with the lower network that is used to keep compost in the lower end of described nutriculture pot, the nutrient solution of supplying from the top of described stack-type nutriculture pot system is carried to nethermost nutriculture pot from uppermost nutriculture pot.Place, one or more side in each nutriculture pot is formed with crop growth units.
In above-mentioned stack-type nutriculture pot system, the quantity of piling up of nutriculture pot can be adjusted arbitrarily according to the ceiling height of house plant.Therefore, because the number of the stacking column of nutriculture pot can be adjusted arbitrarily, make house plant to obtain utilizing, thereby allowed high-density planting according to mode with space efficiency.
According to another aspect of the present invention, a kind of stack-type nutriculture pot system is provided, it piles up formation by a plurality of nutriculture pot, each described nutriculture pot all has the compost that is used to support crop, wherein, each of described a plurality of nutriculture pot all is made into the cylindrical shape that has the square-section and have the lower end of open upper end and sealing, each of described a plurality of nutriculture pot all has one or more its bottom surfaces that penetrate with the basic nutrient solution supply lines of vertically installing, and makes the described nutrient solution supply line of two vertical adjacent nutriculture pot interconnect when piling up described a plurality of nutriculture pot thus.Connecting portion office between two adjacent nutrient solution supply lines is provided with outlet, thereby the nutrient solution that is contained in the described nutrient solution supply line is flowed out by described outlet.Place, one or more side in described nutriculture pot is formed with crop growth units.
According to another aspect of the present invention, a kind of nutrient solution culturing device is provided, comprise mobile device, be used on predetermined closed-loop type moving track, periodically moving a plurality of nutriculture pot that each of described a plurality of nutriculture pot all has the compost that is used to support crop; Nozzle, the position that it is installed on the described moving track of described nutriculture pot is used for to the described nutriculture pot supply nutrient solution through described position; And nutrient solution recovery channel, be used to reclaim the nutrient solution that flows out from described nutriculture pot.
Because above-mentioned nutrient solution culturing device uses single-nozzle to a plurality of nutriculture pot supply nutrient solutions, so its structure can significantly be simplified.Equally,, make its position in house plant change at any time because nutriculture pot periodically moves, thus be supplied to the sunshine amount of crop evenly to be kept, thus allow crop to grow equably.
Brief description of drawings
Fig. 1 is the schematic diagram according to nutrient solution culturing device of the present invention;
Fig. 2 is the stereogram of expression according to the major part of the nutrient solution culturing device of one embodiment of the invention;
Fig. 3 is the plane of the nutrient solution culturing device shown in Fig. 2;
Figure 4 and 5 are sectional perspective exploded views of the chain conveyor of the nutrient solution culturing device shown in the presentation graphs 2;
Fig. 6 is the stereogram of the distance adjusting means of the nutrient solution culturing device shown in Fig. 2;
Fig. 7 and 8 is stereograms of the mounting structure of the nutriculture pot in the nutrient solution culturing device of representing according to another embodiment of the present invention;
Fig. 9 is the plane according to the nutrient solution culturing device of another embodiment of the present invention;
Figure 10 is the cross-sectional view of Fig. 9 of obtaining along line " A-A ";
Figure 11 is the exploded stereogram of the nutrient solution culturing device shown in Fig. 9;
Figure 12 is the exploded stereogram according to the nutrient solution culturing device of yet another embodiment of the invention;
Figure 13 shows a kind of like this partial perspective view of structure, and wherein nutriculture pot is placed on the nutrient solution culturing device shown in Figure 12;
Figure 14 is the stereogram according to the stack-type nutriculture pot system of embodiment of the present invention;
Figure 15 is the cross-sectional view of the stack-type nutriculture pot system shown in Figure 14;
Figure 16 is the stereogram of each nutriculture pot of the stack-type nutriculture pot system shown in expression Figure 14;
Figure 17 is the loam cake of the stack-type nutriculture pot system shown in expression Figure 14 or the stereogram of lower cover;
Figure 18 and 19 is expression stereograms according to another embodiment of each nutriculture pot of stack-type nutriculture pot system of the present invention;
Figure 20 is the stereogram of expression according to the stack-type nutriculture pot system of another bright embodiment of we;
Figure 21 is the cross-sectional view of the nutriculture pot shown in Figure 20; And
Figure 22 is a stereogram that extracts, and wherein shows the connection status of the nutrient solution supply line of nutriculture pot shown in Figure 20.
Implement best mode of the present invention
Now with reference to following embodiment the present invention is described in more detail.But following embodiment is only for example provides, and the present invention should not be construed as the restriction that is subjected to this paper embodiments set forth.
As shown in Figure 1, in according to nutrient solution culturing device of the present invention, a plurality of nutriculture pot 1 are suspended on the conveyer 7 with predetermined interval by rope 6, and move along the moving track of predetermined closed-loop type.Nutrient solution recovery channel 12 is disposed in the bottom of the track of the conveyer 7 that is installed in the house plant.Nutrient solution recovery channel 12 is connected to nutrient solution nozzle 11 by filter 9, nutrient solution memory 8 and pump 10.The nutrient solution of discharging from nutriculture pot 1 reclaims and is filtered device 9 filtrations so that be stored in subsequently the nutrient solution memory 8 from nutrient solution recovery channel 12.In order to spray nutrient solution, the nutrient solution that is stored in the nutrient solution memory 9 is extracted by pump 10, is supplied to the nutriculture pot 1 of process below nozzle 11 then by nozzle 11.
With reference to Fig. 2 to 6, comprise the mobile device that is used for periodically on predetermined track, moving a plurality of nutriculture pot 1, be used for and be used to reclaim the nutrient solution recovery channel 12 of the nutrient solution that flows out from nutriculture pot 1 to the nozzle 11 of nutriculture pot 1 supply nutrient solution according to the nutrient solution culturing device 100 of one embodiment of the invention.
Mobile device is the chain conveyor system of closed-loop type.The chain conveyor system of this closed-loop type comprise power conveying device (it comprise two sprocket wheels 31,31 that are installed in its opposite end ', that is to say a drive sprocket and a driven sprocket), on tooth 31a around the chain 33 of sprocket wheel 31,31 ' roll and be used for to drive sprocket 31 power-producing motors 32.
As shown in Figure 2, as long as the space of house plant allows, closed loop type chain conveyor 100 can comprise a plurality of conveyor sets.The perpendicular direction " X " of the direction " Y " that a plurality of chain conveyors 100 move according to basic and nutriculture pot 1 is arranged.As mentioned above, in the situation that a plurality of chain conveyors 100 are arranged mutually contiguously, can be provided for regulating the distance adjusting means of two distance D between the adjacent chain conveyor in house plant.
Distance adjusting means is configured to make chain conveyor 100 to move according to direction " X ".In more detail, a plurality of tracks (rail) 41 is disposed in the ground of house plant according to direction " X ", and a plurality of roller elements 42 are installed under the bottom bracket 38 of chain conveyor 100.Roller element 42 is configured to roll along track 41.In order to be provided at the driving force on the direction " X " for chain conveyor 100, supporter 43 is mounted respectively on roller element 42, and the axle with length corresponding with the length of conveyer 44 is inserted between two adjacent supporters 43 with parallel with bottom bracket 38.Be fixedly mounted on the precalculated position of axle 44 with the pinion 45 of axle 44 one rotations, pinion 45 engages with tooth bar 46 under being arranged in it.The supporter 49 that handle 48 is fixed on the outmost vertical rack 36 of chain conveyor 100 supports.The gear jockey 47 that is used to transmit the revolving force of handle 48 is set between handle 48 and the axle 38.
Use description to now nutriculture pot 1 is installed in device on the chain conveyor 100.Shown in Fig. 3 and 4, hoisting-chain (hoist chain) 33 is used as the chain conveyor according to this exemplary embodiment.In other words, nutriculture pot 1 is installed on the hoisting-chain 33 of chain conveyor 100.Fixedly the last end hook 6 of the cable wire 4 of nutriculture pot 1 is suspended on the chain link of hoisting-chain 33.Here, when hoisting-chain 33 was twisted on the sprocket wheel 31 and rolled, anti-tampering groove 31b formed under the tooth 31a of sprocket wheel 31, and the tooth 31a that makes the hook 6 of cable wire 4 not be formed on the periphery of sprocket wheel 31 disturbs.Be used to guide " C " shape pipe 34 of hoisting-chain 33 to have the mobile route of open bottom with cable wire 4 that nutriculture pot 1 is provided.
According to the operation as described below of the nutrient solution culturing device of this exemplary embodiment.
A plurality of nutriculture pot 1 are draped within a predetermined distance and are fixed on the hoisting-chain 33 of chain conveyor 100.If the motor 32 of chain conveyor 100 is driven, the hoisting-chain 33 that is hung with nutriculture pot 1 so moves along predetermined closed loop type track in the mode that circulates.Simultaneously, when nozzle 11 operations in the precalculated position of the moving track that is installed in nutriculture pot 1, nutrient solution periodically is supplied to the nutriculture pot 1 that arrives herein.The nutrient solution recovery channel 12 that the nutrient solution of discharging from nutriculture pot 1 is installed in the bottom of this system reclaims.
Be disposed in the situation of the efficient that is used for improving space utilization in the house plant at a plurality of integrated chain conveyors 100, the distance D between the adjacent conveyor device is reduced, thereby causes the workman's that causes because of the working space that reduces inconvenience.In this case, the handle 48 of distance adjusting means can be rotated with hand by the workman, with cause be fixed on axle on 44 pinion 45 and the interaction between the tooth bar 46, thereby produce driving force on the direction " X ".Therefore, a plurality of roller elements 42 that are installed in the lower end of chain conveyor 100 move along track 41, make chain conveyor 100 finally move with direction " X ".Like this, the workman can regulate the distance D between the conveyer arbitrarily.
Though this exemplary embodiment has illustrated the mobile device that chain conveyor is used as nutriculture pot, also can use cable traction device or belt drive unit.Equally, though this exemplary embodiment has illustrated 32 in motor to drive sprocket 31 transmission power, but especially under the very long situation of chain conveyor system, motor 32 also can be configured to not only be used for promoting driving to drive sprocket 31 transmission power but also to driven sprocket 31 ' transmission power.Equally, according to this exemplary, the distance adjusting means of workman's manual operation mobile conveyer on direction " X " by turning handle 48.But nutrient solution culturing device can be configured to make the distance between the conveyer can pass through power generation arrangement (for example motor) and adjusting automatically.In addition, according to the present invention, any other jockey that is different from aforementioned rack and wheel syndeton also can be used as power transmission.
Describe according to of the present invention second and the nutrient solution culturing device of the 3rd embodiment now with reference to Fig. 7 and 8.
As shown in Figure 7 use a kind of like this chain conveyor according to the nutrient solution culturing device of second embodiment of the present invention, it adopted the chain 33 that chain connecting plate wherein interconnected continuously by pin '.Particularly, in the present embodiment, use be the multirow chain.At length say, be positioned at sprocket (spracket) the (not shown) interlocking of the up first row chain, 33 ' a and the sprocket wheel of the opposite end that is arranged in this chain, be positioned at the descending second row chain, 33 ' b be fixed to the cable wire 4 that is used for fixing nutriculture pot 1 ' the upper end.Equally, according to this exemplary embodiment, be used for guiding " C " shape pipe 34 of chain 33 ' move ' the side be open, thereby cable wire 4 ' be bent to " U " shape.
The nutrient solution culturing device according to the 3rd embodiment of the present invention as shown in Figure 8 adopts " I " ellbeam 34 " as guiding chain 33 ' mobile element.Roller element 51 is set on the length direction of " I " ellbeam 34 " both sides so that at " I " ellbeam 34 " and moves.Fixedly the rope 4 of nutriculture pot 1 " is connected to roller element 51.Chain 33 " by common jockey (not shown) be connected to roller element 51 so that roller element 51 along with chain 33 " the mode that moves with circulation move along predetermined track.
Now with reference to the nutrient solution culturing device of Fig. 9 to 11 description according to the 4th embodiment of the present invention.
Different with the embodiment shown in Fig. 2 to 6, be configured to make closed loop type chain conveyor 200 to install on the ground and nutriculture pot 1 is placed on the supporting plate (pallet) 201 that is positioned chain conveyor 200 tops to move with supporting plate 201 according to the nutrient solution culturing device of the 4th embodiment.Particularly, chain conveyor 200 comprises frame 207, two guide rails 208, roller 202, " C " shape pipe 204, retaining element 209 and sprocket wheels 205.Frame 207 is extended along the moving track of nutriculture pot 1.Guide rail 208 is installed on the frame 207.Roller 202 moves along guide rail 208 respectively, and supporting plate 201 is fixedly mounted on the roller 202." C " shape pipe 204 is installed in the frame 207 and is used to guide moving of chain 203.Retaining element 209 interconnects chain 203 and supporting plate 201.Retaining element 209 driven device (not shown) drive, and chain 203 twines on it to be connected subsequently.
(part of sprocket wheel 205 location just, as shown in figure 11), it may disturb mutually with adjacent supporting plate when the supporting plate 201 of laying nutriculture pot 1 on it during through the sweep of moving tracks.In order to prevent to disturb, supporting plate 201 is formed with inclined-plane (chamfer) at its part place towards the radius of curvature center of sweep.In order to prevent that supporting plate from vibrating when mobile, be used to connect the hook 201b of adjacent supporting plate and the opposite end that locker 201c is separately positioned on supporting plate 201.
Equally, groove 210 is formed on a side of frame 207 to collect the nutrient solution that spills from nutriculture pot 1.In this, groove 201a forms to allow to be directed to from the nutrient solution that nutriculture pot 1 spills the groove 210 of the frame 207 of the bottom that is arranged in carriage 201 along the periphery of supporting plate 201.
Referring now to Figure 12 and 13 nutrient solution culturing devices of describing according to the 5th embodiment of the present invention.
According to this embodiment, nutrient solution culturing device 300 comprises " C " shape frame 301 of extending along closed loop type track.The drainage pipeline 302 that is parallel to frame 301 extensions is installed in the inboard of frame 301.A plurality of moving meters 303 are installed in frame 301, and each of moving meter 303 all has roller 304, and moving meter 303 is spaced from each other within a predetermined distance and move on frame 301.Moving meter 303 is connected to chain 305 and moving along with chain 305 by common jockey.Moving meter 303 comprises basic vertically the extension to support the support bar 306 of supporting plate 307 and nutriculture pot 1, and it will be explained hereinafter.Supporting plate 307 is fixedly mounted on the moving meter 303, and nutriculture pot 1 is placed on the supporting plate 307.Thrust bearing (thrust bearing) 308 is inserted between supporting plate 307 and the nutriculture pot 1 to allow nutriculture pot 1 freely to rotate thereon.Therefore, even nutriculture pot 1 is hindered, but can pass through thrust bearing 308 and pivot rotation normally in moving process, thereby make the minimum interference of barrier.
Now with reference to the multiple embodiments of Figure 14 to 20 detailed description according to stack-type nutriculture pot system of the present invention.
The stack-type nutriculture pot system according to first embodiment of the present invention shown in Figure 14 to 17 makes up by piling up a plurality of nutriculture pot 1.Each of a plurality of nutriculture pot 1 is to have the cylindrical shape that square-section and upper and lower end are all opened.Be used to keep lower network (network) 1d of compost 3 to be installed in the lower end of nutriculture pot 1, crop growth units 1a is formed at the side of nutriculture pot 1.Crop growth units 1a allows the seed of crop easily to be planted in the compost 3, and in compost 3 leaf of growing crop the space of stretching to the outside of nutriculture pot 10 is provided.
Rope through hole 1e is formed on the center of the lower network 1d of nutriculture pot 1.The cable wire 4 that hangs stack-type nutriculture pot system passes rope through hole 1e with being used for fixing.
Upper brace (sill) 1b is formed on the top of nutriculture pot 1, and lower platform 1c is formed on the bottom of nutriculture pot 1.The size of upper brace 1b and lower platform 1c is provided so that their interlockings mutually when piling up a plurality of nutriculture pot.Cultivation device small opening 1f is set at the bottom periphery of the lower platform 1c of nutriculture pot 1.
As shown in figure 15, loam cake 2 is set at the top of the uppermost nutriculture pot of stack-type nutriculture pot system.Have identical shaped with loam cake 2 and be set at the bottom of nethermost nutriculture pot with the lower cover that loam cake 2 is represented with same numeral.Loam cake and lower cover 2 are rectangles corresponding with the shape of nutriculture pot 1, and are made into the shape of funnel 2e, that is to say its cross-sectional area tapers downward.Lid net 2b is installed on the bottom of each loam cake and lower cover 2, and lanyard hole 2c is formed at the center of covering net 2b.Cover upper rim (rim) 2a is formed at the top of lower cover 2, and cover upper rim 2a is connected to and will be stacked to the lower platform 1c of the nutriculture pot 1 on the lower cover 2.The lid lower edge 2d (nutriculture pot 1 will be disposed in it down) that is connected to upper brace 1b is set at the bottom of loam cake 2.Lid small opening 2f is formed among the cover upper rim 2a.
The lid small opening 2f of loam cake and lower cover 2 and cultivate device small opening 1f and interconnect with path, top that the nutriculture pot of scope from piling up is provided to its bottom.This path guides the nutrient solution at the outer surface place of the funnel 2e that rests on loam cake 2 downwards.
Operation and effect according to the above-mentioned stack-type nutriculture pot system of first embodiment of the present invention will be described below.
Each all comprises a plurality of (is four) nutriculture pot 1 of compost 3 by sequence stack in this exemplary embodiment, loam cake and lower cover 2 be mounted respectively on stack-type nutriculture pot system 1 and below.Cable wire 4 passes the rope through hole 1e of nutriculture pot 1 and the lanyard hole 2c of loam cake and lower cover 2.The lower end of cable wire 4 utilizes cable wire card locking device (stopper) 5 to be fixed to lower cover 2 then.Stack-type nutriculture pot system 1 utilizes the hook 6 that is provided with on the top of cable wire 4 to be hooked on the conveying plant (for example conveyer 7), is fixed subsequently.
As mentioned above, the nutrient solution that is fed to the loam cake 2 of stack-type nutriculture pot system by nozzle is transported to uppermost nutriculture pot 1 through loam cake net 2b, makes it be supplied to the crop that is planted in the compost and flows out by the lower network 1d of bottom then.The nutrient solution that flows out is directed to the nutriculture pot 1 of next group then.By this way, nutrient solution can be transported to all nutriculture pot of piling up with the multicolumn form.
As shown in figure 18, each nutriculture pot 8 of forming according to the described stack-type nutriculture pot system of second embodiment of the present invention has four crop growth units 8a that are respectively formed at its rectangle sides.With reference to Figure 19, each nutriculture pot 9 of forming according to the described stack-type nutriculture pot system of the 3rd embodiment of the present invention has circular cross-section, is formed with four crop growth units 9a along its periphery.
Composition is not limited to described in specification and the accompanying drawing those according to the nutriculture pot of stack-type nutriculture pot system of the present invention, and can adopt different shape according to service condition, for example, and triangle or hexagon.The number of crop growth units that is formed on the side of each nutriculture pot also can be according to the conditions and environment of serike changes in many ways.
Now with reference to the stack-type nutriculture pot system of Figure 20 to 22 description according to the 4th embodiment of the present invention.
According to the described stack-type nutriculture pot system of four embodiment of the invention is to form by a plurality of nutriculture pot 10 (each nutriculture pot 10 all has the compost 30 that is used to support crop) are piled up.Each of a plurality of nutriculture pot 10 all has the cylindrical shape of upper end opening, lower end closed.
As shown in figure 22, stop up because of the contact between the top and bottom of two adjacent nutrient solution supply lines 13 in order to prevent the nutrient solution outlet, a plurality of groove 13b longitudinally form in the upper end of nutrient solution supply line 13, and a plurality of rough surface part (surface roughness portion) 13c is along the circumferencial direction formation of upper end.Therefore, even two nutrient solution supply lines might be in contact with one another because of foozle or rigging error, but the nutrient solution that is stored in the nutrient solution supply line can and flow out through the gap that formed by rough surface part 13c and groove 13b.
One or more small opening 10c are formed on the bottom surface 10a of each nutriculture pot 10.Reference marker 10b represents to be used for being provided with for them the connection platform (sill) of link position when piling up nutriculture pot 10.
If from the top supply according to a stack-type nutriculture pot system of exemplary embodiment, nutrient solution is upwards filled a plurality of nutrient solution supply lines 13 from the bottom of this system to the top by the nutrient solution supply orifice 11a of loam cake 2 to nutrient solution so by nozzle.The nutrient solution that is stored in the nutrient solution supply line 13 flows out nutriculture pot 10 to be supplied to each hurdle subsequently by outlet.The nutrient solution of supply spills downwards by the small opening 10c on the bottom surface 10a that is formed on nutriculture pot 10.
In above-mentioned stack-type nutriculture pot system, the number of the stacking column of nutriculture pot can be adjusted arbitrarily according to the ceiling height of house plant, and the process of growth of crop can obtain observing by promote these hurdles in nutrient fluid cultivation carries out.Therefore, because house plant can obtain utilizing according to the mode with space efficiency, then crop can be planted to high-density.
In according to nutrient solution culturing device of the present invention, because the nutriculture pot that crop is planted therein regularly changes its position in house plant, can the direction of visor mechanism not carried out adaptive change and kept equably so incide the amount of light of crop, thereby make crop to grow uniformly.
Equally, according to the present invention, because do not need independent nutrition liquid irrigation facility to be installed, so installation cost can be reduced valuably for each nutriculture pot.In addition, because the nutrient solution that flows out from nutriculture pot obtains reclaiming by nutrient solution recovery channel, so can avoid the unnecessary waste of nutrient solution.
Claims (11)
1. stack-type nutriculture pot system, it piles up formation by a plurality of nutriculture pot, each described nutriculture pot all has the compost that is used to support crop, wherein, each of described a plurality of nutriculture pot all is made into the cylindrical shape with square-section, and have open top and bottom, the lower network that is used to keep compost is installed in the lower end of described nutriculture pot, the nutrient solution of supplying from the top of described stack-type nutriculture pot system is carried to nethermost nutriculture pot from uppermost nutriculture pot, and wherein be formed with crop growth units at the place, one or more sides of described nutriculture pot.
2. stack-type nutriculture pot system, it piles up formation by a plurality of nutriculture pot, each described nutriculture pot all has the compost that is used to support crop, wherein, each of described a plurality of nutriculture pot all is made into cylindrical shape, and have the open upper end and the lower end of sealing, each of described a plurality of nutriculture pot all has one or more its bottom surfaces that penetrate with the basic nutrient solution supply line of vertically installing, make the described nutrient solution supply line of two vertical adjacent nutriculture pot when piling up described a plurality of nutriculture pot, interconnect thus, connecting portion office between two adjacent nutrient solution supply lines is provided with outlet, thereby the nutrient solution that is contained in the described nutrient solution supply line is flowed out by described outlet, and wherein be formed with crop growth units at the place, one or more side of described nutriculture pot.
3. stack-type nutriculture pot system as claimed in claim 1 or 2, wherein, the leaf that the size of described crop growth units allows to be grown in the crop in the described compost can stretch towards the outside of described nutriculture pot.
4. stack-type nutriculture pot system as claimed in claim 1 or 2, the loam cake that further comprises the top of the uppermost nutriculture pot that is positioned at described stack-type nutriculture pot system, described loam cake is made into the shape of funnel, and wherein its cross-sectional area is bored downwards and contracted.
5. stack-type nutriculture pot system as claimed in claim 1 or 2, wherein, basically be formed with the rope through hole in the center of described a plurality of nutriculture pot and described loam cake, described system further comprises the cable wire that passes described rope through hole, is used for integrally fixing described a plurality of nutriculture pot.
6. nutrient solution culturing device comprises:
Mobile device is used for periodically moving a plurality of nutriculture pot on predetermined closed-loop type moving track, and each of described a plurality of nutriculture pot all has the compost that is used to support crop;
Nozzle, the position that it is installed on the described moving track of described nutriculture pot is used for to the described nutriculture pot supply nutrient solution through described position; And
Nutrient solution recovery channel is used to reclaim the nutrient solution that flows out from described nutriculture pot.
7. nutrient solution culturing device as claimed in claim 6, wherein, described mobile device comprises the chain conveyor of distance ground predetermined height on the described moving track that is arranged in described a plurality of nutriculture pot, described nutriculture pot is separated from each other and is suspended on preset distance on the described chain conveyor, to transmit along described moving track.
8. nutrient solution culturing device as claimed in claim 6, wherein, described mobile device comprises the chain conveyor on the ground of being positioned on the described moving track that is arranged in described a plurality of nutriculture pot, described nutriculture pot be placed in be positioned on the described chain conveyor with on the separated a plurality of supporting plates of preset distance.
9. nutrient solution culturing device as claimed in claim 8 wherein, is inserted with thrust bearing so that described nutriculture pot can freely be rotated thereon between each described supporting plate and each described nutriculture pot.
10. nutrient solution culturing device as claimed in claim 7 comprises: the chain conveyor of two or more closed-loop type, and it is arranged according to the perpendicular direction of the moving direction of basic and described nutriculture pot; And distance adjusting means, be used to regulate the distance between the chain conveyor of adjacent closed-loop type.
11. nutrient solution culturing device as claimed in claim 10, wherein, described distance adjusting means comprises:
One or more tracks, it is substantially according to arranging with the perpendicular direction of the moving direction of described nutriculture pot;
One or more roller elements, it is used to support described chain conveyor, and is configured to roll along described track; And
Drive unit, it is used to described chain conveyor to be provided at driving force on the described orbital direction.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20020035420 | 2002-11-27 | ||
| KR2020020035420 | 2002-11-27 | ||
| KR2020030000771 | 2003-01-10 | ||
| KR2020030036369 | 2003-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1717172A true CN1717172A (en) | 2006-01-04 |
| CN100389645C CN100389645C (en) | 2008-05-28 |
Family
ID=35822475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003801041174A Expired - Fee Related CN100389645C (en) | 2002-11-27 | 2003-11-25 | Solution culture device and its solution culture medium |
Country Status (2)
| Country | Link |
|---|---|
| KR (4) | KR200313390Y1 (en) |
| CN (1) | CN100389645C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144988A (en) * | 2016-09-29 | 2016-11-23 | 深圳前海弘稼科技有限公司 | Planting system and control method of planting system |
| CN108702982A (en) * | 2018-08-01 | 2018-10-26 | 青岛蓝天温室有限公司 | A kind of cycle stretched wire potting system |
| CN108739185A (en) * | 2018-06-14 | 2018-11-06 | 重庆大学 | A kind of device for enclosing party's plantation |
| CN110934018A (en) * | 2019-12-23 | 2020-03-31 | 北京工业大学 | Three-dimensional fruit and vegetable planting frame transfer system for greenhouse |
| CN111727868A (en) * | 2017-05-30 | 2020-10-02 | 弗劳恩霍夫应用研究促进协会 | Device for promoting plant growth |
| CN112105256A (en) * | 2018-03-21 | 2020-12-18 | Mjnn有限责任公司 | Vertical planting tower conveying system for controlled environment agriculture |
| CN113854138A (en) * | 2021-11-19 | 2021-12-31 | 张素珍 | Soilless culture nutrient solution conveying system for agricultural planting |
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| KR100841955B1 (en) | 2007-04-23 | 2008-06-30 | 김옥순 | Natural cereals germ growing apparatus |
| KR100943394B1 (en) * | 2009-01-30 | 2010-02-18 | 강혁 | The high yield cultivation method and apparatus of the strawberry and the small-sized vegetable type which uses the multilayer structural implement |
| TWI478663B (en) | 2011-12-14 | 2015-04-01 | Ind Tech Res Inst | Planting container and planting tower |
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| EP3850941A4 (en) | 2018-09-12 | 2022-06-01 | Korea Wheel Corp. | Trolley conveyor and plant cultivation system using same |
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| KR102371765B1 (en) * | 2020-01-31 | 2022-03-08 | (주)인성테크 | Caterpillar chain driven automatic plant cultivation apparatus for the laminated structures of the plant cultivation pot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112543A (en) * | 1976-03-19 | 1977-09-21 | Osamu Hirose | Threeedimensional plant cultivation and its pileeup pot |
| KR970003409Y1 (en) * | 1994-09-14 | 1997-04-17 | 박승진 | Apparatus for plant cultivation |
-
2003
- 2003-01-10 KR KR20-2003-0000771U patent/KR200313390Y1/en not_active IP Right Cessation
- 2003-01-20 KR KR10-2003-0003599A patent/KR100499610B1/en not_active IP Right Cessation
- 2003-04-01 KR KR20-2003-0009870U patent/KR200323634Y1/en not_active IP Right Cessation
- 2003-11-25 CN CNB2003801041174A patent/CN100389645C/en not_active Expired - Fee Related
-
2005
- 2005-01-21 KR KR10-2005-0005961A patent/KR100490674B1/en not_active IP Right Cessation
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144988A (en) * | 2016-09-29 | 2016-11-23 | 深圳前海弘稼科技有限公司 | Planting system and control method of planting system |
| CN111727868A (en) * | 2017-05-30 | 2020-10-02 | 弗劳恩霍夫应用研究促进协会 | Device for promoting plant growth |
| CN112105256A (en) * | 2018-03-21 | 2020-12-18 | Mjnn有限责任公司 | Vertical planting tower conveying system for controlled environment agriculture |
| CN108739185A (en) * | 2018-06-14 | 2018-11-06 | 重庆大学 | A kind of device for enclosing party's plantation |
| CN108702982A (en) * | 2018-08-01 | 2018-10-26 | 青岛蓝天温室有限公司 | A kind of cycle stretched wire potting system |
| CN110934018A (en) * | 2019-12-23 | 2020-03-31 | 北京工业大学 | Three-dimensional fruit and vegetable planting frame transfer system for greenhouse |
| CN110934018B (en) * | 2019-12-23 | 2022-03-29 | 北京工业大学 | Three-dimensional fruit and vegetable planting frame transfer system for greenhouse |
| CN113854138A (en) * | 2021-11-19 | 2021-12-31 | 张素珍 | Soilless culture nutrient solution conveying system for agricultural planting |
| CN113854138B (en) * | 2021-11-19 | 2024-02-06 | 上海晨夕农研信息科技有限公司 | Soilless culture nutrient solution conveying system for agricultural planting |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200313390Y1 (en) | 2003-05-14 |
| KR100490674B1 (en) | 2005-05-19 |
| CN100389645C (en) | 2008-05-28 |
| KR20040047509A (en) | 2004-06-05 |
| KR100499610B1 (en) | 2005-07-14 |
| KR20050016735A (en) | 2005-02-21 |
| KR200323634Y1 (en) | 2003-08-14 |
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