• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Said culture is performed in culture containers (5, 80) either on movable and extensible substrates of granulates (100) or on wire networks (81). The plants are movable and spaced from each other by increasing intervals in all directions, either by the displacement of the granulates or by the pressure of blades or rods (90) carried by carriages (92) causing the sliding thereof on the wires. The culture may be performed continuously throughout the year. Cross beams (23-23bis) provided with baskets (27) enable to perform all ways of cultivation at all locations in the containers without requiring circulation areas. The containers (5) may be arranged above variable volume tanks (110), having substantially an equal surface, and containing a mixture of granulates and nutrient solution which may be stirred, homogenized and forced through nozzles (4) up into the containers (5), causing the displacement and the extension of the substrate. The medium may be readily sterilized in situ, the calories in excess may be recovered and the containers may be automatically cleaned. The containers (5, 80) may be piled in the form of "towers". The utilization coefficient of the light energy is close to one. The automation may be widely extended. Said method may be used for spatial culture.
    公开号:SU1540646A3
    申请号:SU853979038
    申请日:1985-11-06
    公开日:1990-01-30
    发明作者:Марсель Бургонь Пьер
    申请人:Пьер Марсель Бургонь (FR)；
    IPC主号:
    专利说明:

    with a vertical partition 30, the lower part 31 of which is designed to be opened, removed or rolled, which ensures the removal of the crop.
    The coating 29 may be fixed on the frame or on the tightly stretched wire network 32. To improve the thermal insulation, the device is covered with an additional partition 33 in order to form a second wall. A ventilation system may be provided in one or another partition.
    To protect plants from sun exposure, external walls are provided with means for introducing an opaque gas into the space. Sterilization of the granulate (constant or selective) can be carried out in various places of the device without special control, for example, in the harvesting zone 7, in the funnels, 13, in the channel 14, in the tank 8, in the pipes 11 and 34, Sterilization can be carried out steam, electrical resistance, infrared rays, ozonization, chemical treatment, etc. For growing crops with different plant cycles do
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    to accumulate granulate. The space between the channels 42 is designed to split the channels 41 into zones relatively reduced in length in order to maximize the pressure in all places of these channels. The number of these channels is much higher than the total amount of holes 44 fed by a section of channels of the same length, equal to the distance separating two channels 42. This is necessary to get the same feed from holes 44.
    The distance between the top surface with bottom 1 and the bottom surface
    Plate 4 is calculated so as to create a significant sample, leveling pressure in all places of the plate 4 and also at the entrance to all the nozzles 5.
    FIG. 15 depicts a tank cover 45 made in the form of a wire and tightly radially radial from the landing zone 6 to the harvest zone 7. The tanks are sealed with vertical partitions 46 and 47 along the edges. The wire coating 45 is made of metal or other material and consists of a group of paired wires. The distance between two axes
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    The wire pairs of wires in the place of their fixation in the harvesting area are equal to the average diameter of the ripened seedling ready for harvest. This distance varies from a few centimeters to several tens of centimeters, depending on the type of crop being cultivated.
    Supports 48 are installed in the tank so that the wire does not sag. The supports 48 are designed so that they do not interfere with the movement of the plants (Fig. 18).
    Between two rows of supports 48, displacement systems in the form of a wagon 49, mounted by means of wheels on rails or guides 50, are placed. The wagons 49 have means of displacement in the form of an automated system or by means of a cable.
    The base of the wagon 49 consists of a chassis that serves as a support for the movable strips 51, which are tied to each other by one or several screws 52, which have an increasing pitch and are rigidly mounted. The strips 51 are slidably mounted on the support 53. The screws 52 are connected to the motor system 54. The last or first strip 51 of each wagon 49 is replaced by a thin extension 55 for moving the seedling from one wagon to another.
    The device is equipped with temperature, ventilation, hydrometry, lighting and air composition (not shown). The temperature control device is designed as a device for injecting ambient air into the nutrient solution and granulating device. The device is also equipped with a root shearing device and a means for cleaning and bottom (not shown).
    The device dd growing plants works as follows, I
    Sowing or seeding is carried out in planting zone 6. For this, dry or germinated grains are used. They are laid manually or automatically. Grains can be pre-reinforced at the required distance depending on the type of plants on different props - from paper, textiles, threads, etc. The speed and movement from the planting zone to the crop zone is adapted to the plant cycle of the plants. Young plants or seeds you
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    staged in a line or in chess order.
    The granulate 3 feeding the nozzles 5 comes from the reservoir 8, which is exposed to compressed air only during operation of the device to move. The daily mass to be moved is very small, (only a few hours of work per day are needed). The pellet is moved from the seeding zone 6 to the harvest zone 7, where it is thrown into the funnel 13 through a sieve 12, which holds the plants. From the funnel 13, the granulate is lowered under gravity into the channel 14 and transferred to the reservoir 8. To increase the speed of movement of the granulate, the vibrator 15 is turned on or the funnel 13 is closed by the valve 18 and the source 16 of compressed air is turned on. Radial channels 42, then into channels 41 and through openings 44 of channels 43 enters space 2. In space 2, the granules accumulate, and then pass through nozzles 5, creating expandable support for plants in tanks. To avoid the spread of harmful microorganisms by delaying sunlight, an opaque liquid is placed on the surface of the nutrient solution, the density of which is less than the density of the nutrient solution.
    When the plants are moved by wagons 49, the screws 52 begin to rotate. They cause the strips 51 to slide over the support 53 of one or more rows. At the same time, the space increases due to the increase in pitch. The augers are driven by a system of motors 54. An extension of 55 either picks up the plant from the previous wagon, or pushes into the next wagon. The props 53 of the strips 53 and the thin elongations adjusted to the space suitable for this plant species are placed under rows of plants. First, they are raised to the point that the top edge of the strips 51 comes into contact with the wire coating 45. The screws 52 are driven with the number of revolutions necessary to advance the system by a length equal to the length dividing two successive rows of plants. . The strips and elongations move the plants. They slide along the cover 45, occupying the space they need. The movement system is lowered to its initial level and the screws 52 are driven backwards.
    The system returns one row back.
    In some cases (Fig. 16), the density of the granulate is less than the density of the nutrient p-solution. There are various varieties of granules - crushed bark, polystyrene balls, crushed pumice, pozzolan of low density and they need to be distributed,
    A fan to raise the level and also to push the mixture of granulate with nutrient solution through nozzles 5, Water, nutrient solution, compressed air or any mixture can all be entered into the lower part and into many points of the reservoir with two purposes - to make it homogeneous. the mixture of granules - the nutrient solution that is contained therein and raise the level, thus pushing the homogeneous mixture through the nozzles 5. In this case, the provided shaking system
    observing a certain thickness. Thick- may be less powerful or in some cases mechanized. Compressed air, passage through the nozzles 5, may also facilitate the ventilation of the roots. The amount of granulate introduced into each nozzle 5 can be changed by varying parameters such as nozzle section, relative percentage of granulate and nutrient solution, grain size, frequency of pressure connection, change in duration and intensity of this pressure, etc.
    the granulate layer is designed in such a way that the upper projecting part of the plants does not interfere with the entire culture systems. Plants are pushed from planting zone 6 to crop zone 7 by a transfer system. In this case, the strips 51 are made in the form of a comb, so that the granules can pass between the teeth, and the seedlings do not. It is also possible to move the seed material located above the granulate layer simultaneously with the granulate. In each operation, the seed material is moved a small distance (equal to the distance of increasing its diameter of one row) with respect to the layer of granulate that supports them. It follows that the roots may suffer when moving. In order to better move the tooth, the comb is deflected backward. In this case, while the comb is pushing the plants forward, it raises them, thereby maintaining them at a constant level.
    In the event that the weight of the upper part of the plant does not constitute an excessively large percentage of the total weight of the seedlings, then the wire coating 45 can be removed.
    The granules and nutrient solution contained in reservoir 8 can be of different concentrations. If sand is consumed, about 40 to 60% solution (by weight) can be used. In the initial stage, the level of the mixture is equal to the level under the slab 4. One or more shaking systems can uniformly distribute this mixture. For example, use one or more screws with or without a source of compressed air into the bottom of the tank at many of its points. Compressed air may be introduced into the reservoir.
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    Some cases are mechanized. Compressed air, the passage through the nozzles 5, may also contribute to the ventilation of the roots. The amount of granulate introduced into each nozzle 5 can be changed by varying parameters such as nozzle section, relative percentage of granulate and nutrient solution, grain size, frequency of pressure connection, change in duration and intensity of this pressure, etc.
    In order to ventilate the roots of plants, especially when using a thin layer of granulate leaving little intermediate space, it is advisable to maintain the level of the nutrient solution slightly below the bottom side of the plate 4, thus creating a space into which air can be blown through which the passage through the nozzles 5, airs the base of the granulate on which the seedlings grow.
    It is possible to construct several rows of tanks for growing crops that are located one above the other with an unlimited number of levels, both for growing crops on granules and on a wire. The illumination of the seedlings in such a case can be fully or partially artificial (electric lamps, fluorescent lamps) or natural, which is detected from the outside due to reflective surfaces, or the lighting can be combined.
    These tanks can be movable to achieve better illumination and temperature.
    In hot weather, when it is necessary to air the atmosphere and plants, the surrounding air pushed into the tanks to air the roots turns out to be overheated. He automatically
    cooled as it passes through the nutrient solution in the tank or in the base
    Wu granule where it cools and
    returns to the atmosphere at the temperature required by the plants. The heat accumulated in the tank heats the air if its temperature drops.
    For better use of light rays, forcing the rays to be reflected several times between the surface of the plants and the reflector located above or around the tanks to grow
    When tanks are placed one above the other, vanilla, the lower part of each tank and the upper side of their bottom are made of reflective material. In most cases, a simple white shiny paint is enough; in space installations they use a mirror or polished metal.
    When the tanks are located at the same level, the partitions are made translucent to ensure the transmission of sunlight and reflection from the reflective surfaces on the plants. Reflecting curtains are used for this. |
    Tanks are always covered with a layer of seedlings at all stages of growth. To keep the bottom clean when breeding crops on a wire, the tanks have a system for sucking pieces of various plants or residues falling to the bottom of the tank. Suction is done with a pump. The suction mixture is filtered. The filtered solution is returned, the waste is thrown away. The device can be used in space, especially when grown on a wire. Tanks can be made of aluminum, plastic. Plant roots do not need to be constantly contained in the nutrient solution. Roots are sprayed or evaporated. Tanks can be rotated to create a small force of gravity that promotes good plant growth. When breeding crops on other planets, granulates of local origin can be placed in the tanks.
    People working at the station could have a lower partition - plpsk.
    to live in symbiosis with farmed JBo-second variant in FIG. 0
    cultures, mutually exchanging KS-right, both walls of the notch, the bottom and
    by beard, carbon dioxide, and paramilus super flat, bottom 1 is made like water.
    in the first version. Panel 67 so5
    Q
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    FIG. 10-12, there are three methods for manufacturing the plates 4 with nozzles 5.
    The bottom 1 in the form of a slab is provided longitudinally and transversely with reinforced concrete reinforcement 56, it can be cast simultaneously with the beam-shaped partitions 35,
    Cipindro-oliptic cavities 57 are designed for casting concrete using swellable elements 58, which form the molds shown in FIG. P and 12,
    On the top of these swellable elements, there are other swellable elements 59, inclined, intended to be protected on the top plate 4 of the furnace 5.
    The slab 3 is reinforced in a staple which is corrugated horizontally in order to penetrate between the elements 59 arranged in a checkerboard pattern. The top of the elements 59 surpasses the surface of the concrete 60. "This surface is leveled during casting with a vibrator. After the concrete has hardened and the fallen forms have been removed, the surface 60 can be ground to facilitate sliding.
    Granu Pt,
    with
    The swellable elements 58, 59 and 61 are made with the help of plastic PHRNKI or plasticized fabric and are interconnected by gluing or welding, like pneumatic mattresses.
    Gluing and welding areas are shown at 62,
    In the embodiment shown in FIG. 10, the lower part of the swellable element 58 is replaced with a solid panel 63, on which the upper part of the element 58 with elements 59 is fixed at point 64.
    First, the bottom 1 is cast. After the concrete has hardened, the panel 63, equipped as above, is mounted on concrete (not shown).
    At the same time, the upper part of element 58 and elements 59 are inflated. Steel supports 65 are put in place and concrete is cast,
    At the grooves, an upper partition 66 is formed in the form of adherent arches,
    phn flat, bottom 1 done as
    in the first version. Panel 67 is composed of two plates separated from one another by rods 68 several millimeters thick, creating space 69. Element 58 with elements 59 is reinforced on the top plate. This reinforcement is carried out over the entire surface, and not only at points 64. Hole 70 done in the top panel of each nozzle.
    Under light pressure, air is directed into the space 69 between the solid plates and inflates the elements 59. The system is installed on a layer in height. Then the steel supports 65 are put in place and the concrete is cast. After the concrete has hardened, the system is removed, the air is released and the layer is removed. Adhesions are provided at various places between the bottom and the plate 3.
    FIG. 11 shows a method for realizing the swellable elements 58, 59. A continuous sheet of long-length plastic or plasticized fabric 71 is folded in the following way surface 75, then again horizontally 76. It forms a new inclined part 77. Continuation is repeated many times without interruption.
    In this way, a number of folds are formed without disrupting the continuity of the sheet, separated by intervals.
    Gluing or welding is perpendicular to the folds, thus delimiting rectangular zones with double walls, with bends 74 which are inclined and closed at the ends.
    One of these rectangular zones is cut, changed in series, in order to achieve the location of the nozzles in a checkerboard pattern.
    The width of gluing and welding should be small, so that these zones are not stuck after curing in concrete.
    A sheet 78 of the same material as the previous one contains an opening 79 from a section slightly below that where the nozzles 5 are located.
    Light air is blown between panel 63 and sheet 78, inflating it, then passes into hole 79 and inflates simultaneously.
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    all folds. After inflation, each of the folds is the shape of a nozzle 5.
    权利要求:
    Claims (14)
    [1]
    1. A method of growing plants comprising placing the planting material in a tank with a nutrient solution in the planting zone, moving it during growth in the radial direction from the planting zone to the harvesting zone, so that, in order to save the nutrient solution and improve the optimal conditions for the development of the plant, the nutrient solution tank is filled with a mobile substrate in the form of a granulate, and the movement of plants (planting material) in the radial
    the direction is carried out by moving the granulate.
    [2]
    2. The method according to claim 1f, characterized in that the density of the granulate is less than the density of the nutrient solution,
    [3]
    3. Method according to paragraphs. 1 and 2, that is, in order to avoid the spread of harmful microorganisms by delaying sunlight, an opaque liquid is placed on the surface of the nutrient solution, the density of which is less than the density of the nutrient solution,
    [4]
    4. A device for growing plants, comprising a tank-shaped body with a landing zone in its central part and a crop zone at its periphery, means for moving the planting material in the radial direction from the pellet zone to the harvest zone and the feed solution, The nutrient solution supply system is made in the form of a tank placed in the center filled with granules and connected to a source of compressed air with a tank with a nozzle for feeding the mixture of granulate with nutrient solution into the ba and anti discarded valve, wherein the tank is provided with its bottom positioned above
    with the formation of a cavity by a plate having inclined radially from the center at an acute angle of the nozzle, while the landing zone is placed around the reservoir connected to the cavity, and the zone
    the crop is made in the form of a sieve under which there is a funnel with a channel for the return of granulate, connected via an anti-ejection valve to a tank, which is connected to radially located channels, each of which is connected to channels located around the circumference of the tank channels with holes; an inflatable chamber is installed between the bottom of the funnel and the tank to improve the flow of the mixture through the nozzles.
    [5]
    5. A device according to claim 4, wherein the crop zone is provided with a spraying system installed above the screen.
    [6]
    6. The device according to nn, 4 and 5, t is characterized by the fact that the bottom and the plate are set obliquely down from the landing zone to the harvest zone.
    [7]
    7. A device according to claims 4-6, characterized in that the channel is provided with a vibrator in order to facilitate the return of the granulate to the tank.
    [8]
    8. Device on PP. 4-7, characterized in that the channel is provided with a source of compressed air to facilitate the return of the granulate to the tank.
    [9]
    9. The device according to paragraphs. 4 and 8, characterized in that the tank is provided with a container located under it for containing the granulate and the pit
    15
    FIG. 2
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    solid solution with a means to create a uniform mixture,
    [10]
    10. Device on PP. 4-9, characterized in that the device is provided with means for controlling temperature, aeration, hydrometry, lighting and air composition.
    [11]
    11. Device on PP. 4-10, about t - in that the device is provided with external walls made of partitions forming a double wall.
    [12]
    12. Device on PP. 4-11, in view of the fact that for protection of plants from solar irradiation, the outer walls are provided with means for introducing an opaque gas,
    [13]
    13. The device according to paragraphs. 4-12, about t - characterized by the fact that the temperature control means is made
    In the apparatus, devices for introducing ambient air into the nutrient solution and pellets.
    [14]
    14. The device according to paragraphs. 4-13, about t - in that the device is equipped with a device for cutting the roots and a means for cleaning the bottom.
    Priority points:
    03/07/84 to paragraphs 1-8, 10-13;
    02.27.85 by paragraphs 9 and 14.
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    类似技术:
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    RU1835999C|1993-08-23|Installation for growing the vegetation
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    RU2019959C1|1994-09-30|Hydroponic installation
    同族专利:
    公开号 | 公开日
    WO1985003843A1|1985-09-12|
    DE3566211D1|1988-12-22|
    EP0156749B1|1988-11-17|
    NO854241L|1985-10-30|
    EP0156749A1|1985-10-02|
    DE156749T1|1986-02-27|
    DK487585A|1985-10-24|
    DK487585D0|1985-10-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2664320C1|2015-05-15|2018-08-16|Нейчердайн Инк.|Device for growing plants|ZA721926B|1971-03-29|1973-11-28|Hydroculture|Hydroponic systems|
    DK309575A|1974-08-13|1976-11-29|Kosan As|PROCEDURE FOR GROWING PLANTS WHICH INDIVIDUALLY GROW IN A SEPARATE CULTIVATION BED AND MEANS FOR EXERCISING THE PROCEDURE|
    US3927491A|1974-12-30|1975-12-23|Robert S Farnsworth|Process and apparatus for growing plants|
    US4028847A|1976-02-19|1977-06-14|General Mills, Inc.|Apparatus for producing plants|
    US4211035A|1978-07-27|1980-07-08|William Small|Hydroponic gardening apparatus|
    US4337986A|1978-08-02|1982-07-06|General Mills, Inc.|Method and apparatus for increasing the spacing between plants in accordance with their growth rate|
    US4324069A|1980-05-27|1982-04-13|Flagg Rodger H|Plant growing system utilizing pneumatic pressure|DE3602035C2|1985-01-31|1993-07-15|Mitsubishi Denki K.K., Tokio/Tokyo, Jp|
    DK156532C|1986-04-07|1990-01-29|Broennums Maskinfab|PLANT FOR PREPARING A TRANSPORT CURVE WITH PLANTS DURING THE PLANTS 'GROWING PERIOD|
    JP2580248B2|1987-07-07|1997-02-12|三井石油化学工業株式会社|Culture device|
    NL1001995C2|1995-12-28|1997-07-02|Greenstar The Cyclonical Green|Plant-cultivation equipment|
    EP0875138A1|1997-05-01|1998-11-04|Greenstar the Cyclonical Greenhouse Company B.V.|Method and apparatus for growing plants|
    GB2398562B|2003-10-27|2005-02-23|Gsf Forschungszentrum Umwelt|Floatable granular substrate for culturing plant material|
    CN108207605B|2017-12-30|2020-01-17|宁波金帽子自动化科技有限公司|Rotation type water planting bed|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8404313A|FR2560740B1|1984-03-07|1984-03-07|AUTOMATED CULTURE PROCESS ON MOBILE EXTENSIBLE MEDIA AND EQUIPMENT FOR IMPLEMENTING IT|
    FR8503245A|FR2577752B2|1985-02-27|1985-02-27|AUTOMATED CULTURE PROCESS ON MOBILE EXTENSIBLE MEDIA AND EQUIPMENT FOR IMPLEMENTING IT|
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