WO2024040672A1 - 一种无土栽培作物转运系统及转运方法 - Google Patents

一种无土栽培作物转运系统及转运方法 Download PDF

Info

Publication number
WO2024040672A1
WO2024040672A1 PCT/CN2022/120825 CN2022120825W WO2024040672A1 WO 2024040672 A1 WO2024040672 A1 WO 2024040672A1 CN 2022120825 W CN2022120825 W CN 2022120825W WO 2024040672 A1 WO2024040672 A1 WO 2024040672A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll film
planting
soilless cultivation
flexible roll
transfer
Prior art date
Application number
PCT/CN2022/120825
Other languages
English (en)
French (fr)
Inventor
高国华
Original Assignee
苏州新农益科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州新农益科技有限公司 filed Critical 苏州新农益科技有限公司
Publication of WO2024040672A1 publication Critical patent/WO2024040672A1/zh

Links

Images

Classifications

    • 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
    • A01G31/042—Hydroponic culture on conveyors with containers travelling on a belt or the like, or conveyed by chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • 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

Definitions

  • the present application relates to the technical field of soilless cultivation, and specifically, to a soilless cultivation crop transfer system and a transfer method.
  • Hydroponics is a new method of soilless plant cultivation, also known as nutrient hydroponics. Its core is to directly immerse the roots of plants in nutrient solution. This nutrient solution can replace soil and provide water, nutrients, oxygen, etc. to plants. Growth factors enable plants to grow normally.
  • the first purpose of this application is to provide a soilless cultivation crop transfer system to solve the technical problems of large area and low transfer efficiency of the transfer equipment used in the current soilless cultivation method.
  • the soilless cultivation crop transfer system includes a planting frame, a nutrient solution storage device, a flexible roll film, and a roll film transfer device, wherein the nutrient solution storage device is fixedly arranged relative to the planting frame, and the flexible
  • the roll film is provided with a number of planting holes, the planting holes are configured to colonize soilless crops, the nutrient solution storage device is located below the flexible roll film, and the nutrient solution storage device is provided with an open top;
  • the film roll transfer device is installed on the planting frame, the roll film transfer device can be drivingly connected to the flexible roll film, and the roll film transfer device is configured to drive the flexible roll film to spread along the first horizontal direction. opening and closing along a second horizontal direction that is opposite to the first horizontal direction.
  • the roll film transfer device includes a transfer drum, the transfer drum is rotatably installed on the planting frame, the drum wall of the transfer drum is provided with a card slot, the card slot is configured to connect with the flexible The ends of the roll film are clipped and fixed.
  • the transfer drum includes a central shaft and a plurality of sandwich plates arranged at intervals along the circumferential direction of the central shaft.
  • the central shaft is rotatably provided on the planting frame, and the sandwich plates are connected to the planting frame.
  • the central shaft is fixedly connected, and the clamping groove is formed between any two adjacent sandwich plates, and the clamping groove is provided through the axial direction of the central shaft.
  • the sandwich plate is an arc-shaped plate, the sandwich plate is arched in a direction away from the central axis, and the generatrix of the sandwich plate is parallel to the axis of the central axis.
  • the roll film transfer device also includes a transfer roller driving mechanism.
  • the transfer roller driving mechanism includes a drive motor and a transmission assembly.
  • the casing of the drive motor is installed on the planting frame.
  • the motor shaft of the drive motor The drive motor is configured to drive the central shaft to rotate through the transmission assembly being connected to the central shaft.
  • the roll film transfer device further includes a conveyor assembly, which is spaced apart from the transfer drum along the first horizontal direction; the conveyor assembly includes a friction wheel and a friction wheel along a radial direction of the friction wheel. A conveyor wheel is spaced apart from it. A gap can be formed between the conveyor wheel and the friction wheel for the flexible roll film to pass, and the conveyor wheel and the friction wheel are configured to drive the movement of the flexible roll film. .
  • the outer periphery of the conveyor wheel is provided with embossing.
  • conveying components are divided into two groups, and the two groups of conveying components are respectively arranged on both sides of the flexible roll film.
  • the flexible roll film is pearl cotton or black and white film; and/or, the colonization hole is an oval hole, and the long axis direction of the colonization hole is parallel to the first horizontal direction; and/or, the The nutrient solution storage device is any one of planting tubes, planting troughs and cement pools.
  • the roll film transfer device can be used to drive the flexible roll
  • the film is spread out along the first horizontal direction.
  • soilless cultivation crops can be planted in the planting holes gradually exposed by the flexible roll film.
  • the flexible roll film is continuously rolled out, multiple soilless cultivation crops are completed. colonization operation.
  • the planting operation of soilless cultivation crops is carried out at the same position, and the planting operation of all the planting holes of the flexible roll film can be realized at this position, and this position is defined as the operating position.
  • the rolling film transfer device is used to drive the flexible rolling film to shrink along the second horizontal direction.
  • the gathering position is the same as its initial spreading position. Therefore, mature soilless cultivation crops can still be harvested at the above-mentioned planting operation position of soilless cultivation crops, that is, the planting operation and the harvesting operation are at the same position.
  • this soilless cultivation crop transfer system concentrates the planting operation and harvesting operation at the same operating position, uses the flexible roll film to spread out for planting, and uses the flexible roll film to close for harvesting, which effectively improves the efficiency of soilless cultivation crops. Moreover, by shrinking the flexible roll film during harvesting, the horizontal space occupied by the flexible roll film is reduced, which improves the large space occupation caused by the use of planting plates and planting tubes in the previous soilless cultivation operation mode. The problems existing in the existing technology are effectively solved.
  • the second purpose of this application is to provide a soilless cultivation crop transfer method to solve the technical problems of large area and low transfer efficiency of the transfer equipment used in the current soilless cultivation method.
  • the soilless cultivation crop transfer method uses the above-mentioned soilless cultivation crop transfer system to transfer soilless cultivation crops, including the following steps: planting operation, the flexible roll film is rolled out along the first horizontal direction, and the soilless cultivation crop is rolled out at the operating position. Soil culture crops are planted in several planting holes of the flexible roll film, and the operating position is close to the starting point of the flexible roll film; in harvesting operation, the flexible roll film is gathered along the second horizontal direction, and at the operating position Harvest the soilless cultivation crops in several of the planting holes.
  • the soilless cultivation crop transfer method uses the above-mentioned soilless cultivation crop transfer system to transfer soilless cultivation crops.
  • the flexible roll film is spread out along the first horizontal direction, and the flexible roll film is spread near the starting point of the flexible roll film.
  • soilless cultivation crops are planted, and as the flexible roll film is continuously rolled out, crops are planted in all the planting holes of the flexible roll film; during the harvesting operation, the flexible roll film is folded in the second horizontal direction, and the same
  • the soilless cultivation crops are harvested.
  • the soilless cultivation crops are harvested from all the planting holes of the flexible roll film.
  • This soilless cultivation crop transfer method realizes the planting and harvesting of soilless cultivation crops at the same location, effectively improving the transfer efficiency of soilless cultivation crops. Moreover, by shrinking the flexible roll film during harvesting, the flexible roll film is reduced in the The occupation of horizontal space improves the situation of large space occupation caused by the use of planting plates and planting tubes in the previous soilless cultivation operation mode.
  • Figure 1 is a schematic structural diagram of a soilless cultivation crop transfer system provided by an embodiment of the present application
  • Figure 2 is a schematic structural diagram 2 of the soilless cultivation crop transfer system provided by the embodiment of the present application.
  • Figure 3 is a schematic diagram of the principle of the soilless cultivation crop transfer method provided by the embodiment of the present application.
  • Figure 4 is a schematic structural diagram of the soilless crop transfer system after the planting rack is hidden according to the embodiment of the present application;
  • Figure 5 is a schematic diagram 2 of the structure of the soilless crop transfer system after the planting rack is hidden according to the embodiment of the present application;
  • Figure 6 is a schematic third structural diagram of the soilless cultivation crop transfer system after the planting rack is hidden according to the embodiment of the present application.
  • 100-Growing rack 200-Nutrient solution storage device; 300-Flexible roll film; 400-Roll film transfer device; 500-Soilless cultivation crops;
  • Soilless cultivation technology is an important way to solve the contradiction between population size, vegetable demand and land resources at this stage.
  • Soilless cultivation is a new type of soilless cultivation method for plants.
  • soilless cultivation method usually uses planting plates and planting tubes. The specific operation is: first, use the planting plates and planting tubes to transplant the seedlings, and then, use the planting plates and planting tubes to transplant the seedlings.
  • the conveyor line transports the above-mentioned planting plates and planting tubes planted with seedlings to the cultivation area. The entire process has low transfer efficiency and occupies a large area.
  • FIG. 1 is a schematic structural diagram 1 of the soilless cultivation crop transfer system provided by this embodiment
  • Figure 2 is a structural schematic diagram 2 of the soilless cultivation crop transfer system provided by this embodiment.
  • this embodiment provides a soilless cultivation crop transfer system, including a planting rack 100, a nutrient solution storage device 200, a flexible roll film 300, and a roll film transfer device 400.
  • the nutrient solution The storage device 200 is fixedly arranged relative to the planting rack 100.
  • the flexible roll film 300 is provided with a number of planting holes 310.
  • the planting holes 310 are configured to colonize the soilless cultivation crops 500.
  • the nutrient solution storage device 200 is located below the flexible roll film 300.
  • the nutrient solution storage device 200 is provided with an open top;
  • the film transfer device 400 is installed on the planting frame 100, the film transfer device 400 can be transmission connected with the flexible film 300, and the film transfer device 400 is configured to drive the flexible film 300 Spreading in a first horizontal direction and gathering in a second horizontal direction, wherein the second horizontal direction is opposite to the first horizontal direction.
  • FIG 3 is a schematic diagram of the principle of the soilless cultivation crop transfer system provided in this embodiment.
  • the film roll transfer device 400 can be used to drive the flexible roll film 300 to be spread along the first horizontal direction (direction indicated by arrow a).
  • the soilless cultivation crops 500 can be planted in the gradually exposed planting holes 310 of the flexible roll film 300.
  • the planting operation of multiple soilless cultivation crops 500 is completed.
  • the planting operation of the soilless cultivation crops 500 is carried out at the same position, and the planting operation of all the planting holes 310 of the flexible roll film 300 can be realized at this position.
  • This position is defined as the operating position, and the operating position is represented by P means.
  • the dotted line indicates the position to which the flexible roll film 300 is about to move.
  • the film roll transfer device 400 is used to drive the flexible roll film 300 to close along the second horizontal direction (direction indicated by arrow b).
  • the folding and gathering position of the roll film 300 is the same as its initial unfolding position. Therefore, the mature soilless cultivation crops 500 can still be harvested at the above-mentioned planting operation position of the soilless cultivation crops 500, that is, the planting operation and the harvesting operation are at the same time. same location.
  • this soilless cultivation crop transfer system concentrates the planting operation and harvesting operation at the same operating position, uses the flexible roll film 300 to spread out for planting, and uses the flexible roll film 300 to close for harvesting, which effectively improves the efficiency of soilless cultivation.
  • the transportation efficiency of the crops 500 is improved, and by folding the flexible roll film 300 during harvesting, the horizontal space occupied by the flexible roll film 300 is reduced, which improves the space occupation caused by the use of planting plates and planting tubes in the previous soilless cultivation operation mode. large situation, thereby effectively solving the problems existing in the existing technology.
  • soilless culture includes both hydroponics and aerosol culture.
  • the nutrient solution storage device 200 provides an aerosol culture medium for the soilless cultivation crops 500.
  • How to use the nutrient solution storage device 200 to provide an aerosol culture medium for the soilless cultivation crops 500 is Those skilled in the art can obtain it based on the existing technology, and this embodiment does not improve this, so it will not be described again.
  • the flexible roll film 300 is used as a carrier for planting soilless cultivation crops 500.
  • the plants in the seedling stage can be continuously moved from one side of the nutrient solution storage device 200 to cover the entire cultivation area, and the plants in the mature stage can also be moved from one side of the nutrient solution storage device 200 to the entire cultivation area.
  • the area is transferred to the same side of the nutrient solution storage device 200 for harvesting, thereby continuously realizing the transfer of the soilless cultivation crops 500, improving the operation efficiency, and having a simple structure.
  • the soilless cultivation crops 500 can be any soilless cultivation crops such as leafy vegetables, flowers, Chinese herbal medicines, fruits and vegetables.
  • the flexible roll film 300 is pearl cotton. This arrangement form of the flexible roll film 300 not only makes the flexible roll film 300 flexible enough to be folded, but also makes the flexible roll film 300 rigid enough to smoothly plant the soilless cultivation crops 500 after being rolled out.
  • the flexible rolling film 300 can also be a black and white film, a rubber tape, etc.
  • FIG. 4 is a schematic structural diagram 1 of the soilless cultivation crop transfer system provided by this embodiment after the planting rack 100 is hidden.
  • the roll film transfer device 400 includes a transfer drum 410.
  • the transfer drum 410 is rotatably installed on the planting frame 100, and the wall of the transfer drum 410 A card slot 411 is provided, and the card slot 411 is configured to be clamped and fixed with the end of the flexible roll film 300 .
  • the flexible roll film 300 can be effectively gathered, so that when the flexible roll film 300 moves along the second horizontal direction, the flexible roll film 300 can gradually wrap around the transfer drum 410 to achieve the purpose of gathering. Moreover, by providing the slot 411 configured to engage and fix the end of the flexible roll film 300 on the wall of the transfer drum 410, not only the flexible roll film 300 can be effectively fixed, but also the flexible roll film 300 can be easily replaced. .
  • the transfer drum 410 includes a central shaft 412 and a plurality of sandwich plates 413 arranged at intervals along the circumferential direction of the central shaft 412.
  • the central shaft 412 can Rotatingly installed on the planting frame 100, the sandwich plate 413 is fixedly connected to the central axis 412, and the above-mentioned clamping groove 411 is formed between any two adjacent membrane plates 413, and the clamping groove 411 is provided through the axial direction of the central axis 412.
  • the end of the flexible roll film 300 When the end of the flexible roll film 300 needs to be fixed, the end of the flexible roll film 300 can be inserted into the slot 411 formed by any two adjacent film sandwich plates 413, as shown in FIG. 2 .
  • the central axis 412 of the transfer drum 410 rotates, driving the sandwich plates 413 to move synchronously, so that the flexible roll film 300 gradually wraps around the outer peripheral surfaces of multiple sandwich plates 413 .
  • This arrangement of the transfer drum 410 forms a slot 411 between any two sandwich plates 413, so that the flexible roll film 300 can select the closest slot 411 according to the length margin of its end.
  • the snap fit reduces the waste of material at the end of the flexible roll film 300.
  • the snap groove 411 to penetrate along the axial direction of the central axis 412, when the soilless cultivation crop transfer system is in use, Flexible roll films 300 of different widths can be selected according to needs to colonize soilless cultivation crops 500.
  • the width of the flexible roll film 300 refers to the size of the flexible roll film 300 along the horizontal direction perpendicular to the first horizontal direction.
  • the sandwich plate 413 is fixedly connected to the central axis 412 through support ribs 414 , where the support ribs 414 extend along the radial direction of the central axis 412 .
  • the central shaft 412 is a hollow shaft. This arrangement can not only improve the strength of the central shaft 412 but also reduce the weight of the central shaft 412 .
  • the sandwich plate 413 is an arc-shaped plate.
  • the sandwich plate 413 is arched in a direction away from the central axis 412, and the busbar of the sandwich plate 413 is in contact with the central axis.
  • the axes of 412 are parallel.
  • the transfer roller 410 is configured such that the surface in contact with the flexible roll film 300 is an arc surface.
  • the flexible roll film 300 is more closely aligned with the transfer drum 410 when being folded.
  • the roll film transfer device 400 can also include a transfer drum driving mechanism 420.
  • the transfer drum driving mechanism 420 includes a driving motor 421 and a transmission assembly 422.
  • the mechanism of the driving motor 421 The shell is installed on the planting frame 100.
  • the motor shaft of the driving motor 421 is connected to the central shaft 412 through the transmission assembly 422.
  • the driving motor 421 is configured to drive the central shaft 412 to rotate.
  • the drive motor 421 When the flexible roll film 300 needs to be rolled out or folded, the drive motor 421 is started, the motor shaft of the drive motor 421 rotates, and the central shaft 412 is driven to rotate through the transmission assembly 422 to realize the rotation of the transfer roller 410, thereby realizing the flexible roll film 300. unfold or fold operations.
  • This arrangement of the transfer roller driving mechanism 420 has a simple structure, and can accurately control the unfolding length and closing length of the flexible roll film 300, thereby improving the accuracy of planting and harvesting at the operating position.
  • the transmission component 422 may be a belt transmission component.
  • the transmission component 422 includes a driving pulley, a driven pulley, and a transmission belt sleeved on both, wherein both the driving pulley and the driven pulley rotate.
  • the motor shaft of the driving motor 421 Disposed on the planting frame 100, the motor shaft of the driving motor 421 is fixedly connected to the driving pulley and configured to drive the driving pulley to rotate, and the driven pulley is coaxially fixed with the central shaft 412.
  • the driving motor 421 drives the driving pulley to rotate, the driving pulley transmits power to the driven pulley through the transmission belt, thereby driving the central shaft 412 .
  • FIG. 5 is a second structural schematic diagram of the soilless cultivation crop transfer system provided by this embodiment after the planting rack 100 is hidden.
  • the roll film transfer device 400 may further include a conveyor assembly 430.
  • the conveyor assembly 430 is spaced apart from the transfer drum 410 along the first horizontal direction.
  • the conveying assembly 430 includes a friction wheel 431 and a conveying wheel 432 spaced apart from the friction wheel 431 in the radial direction.
  • a gap can be formed between the conveying wheel 432 and the friction wheel 431 for the flexible roll film 300 to pass, and the conveying wheel 432 It is configured to cooperate with the friction wheel 431 to drive the flexible rolling film 300 to move.
  • the transfer roller 410 drives the free end of the flexible roll film 300 to move to the position of the conveying assembly 430, the free end of the flexible roll film 300 enters the position opposite to the conveyor wheel 432 and the friction wheel 431.
  • one surface of the flexible roll film 300 is in contact with the friction wheel 431, and the other opposite surface of the flexible roll film 300 is in contact with the conveyor wheel 432.
  • the flexible roll film 300 is smoothly transported forward, which improves the rolling efficiency of the flexible roll film 300.
  • the transfer roller 410 drives the flexible roll film 300 to wind and roll up, and at the same time, the conveyor wheel 432 and the friction wheel 431 act, and the conveyor wheel 432 and the friction wheel 431 are used to interact with the upper and lower surfaces of the flexible roll film 300.
  • the contact provides auxiliary force for the flexible roll film 300 and improves the folding efficiency of the flexible roll film 300 .
  • This form of arranging the conveying assembly 430 at a position spaced apart from the transfer drum 410 can provide auxiliary force for the spreading and closing of the flexible roll film 300, thereby improving the spreading and closing efficiency of the flexible roll film 300.
  • the process of the free end of the flexible roll film 300 entering the gap formed by the conveyor wheel 432 and the friction wheel 431 can be completed manually. Specifically, the free end of the flexible roll film 300 is manually pulled. The end enters the gap formed by the conveyor wheel 432 and the friction wheel 431 facing each other.
  • the friction wheel 431 can also be configured in a swingable form.
  • the friction wheel 431 can be moved away from the gap.
  • the direction of the conveyor wheel 432 swings to increase the gap between the conveyor wheel 432 and the friction wheel 431, so that the free end of the flexible roll film 300 can enter the conveyor wheel 432 independently when the transfer roller 410 drives the flexible roll film 300 to spread.
  • the friction wheel 431 can be swung in the direction close to the conveyor wheel 432, and the flexible roll film 300 is clamped on the friction wheel 431 and the conveyor wheel 432, and then the conveyor wheel 432 and the friction wheel 431 are used to drive the flexible roll film 300.
  • the conveying wheel 432 is a powered wheel
  • the friction wheel 431 is a non-powered wheel.
  • the conveying wheel 432 is driven to rotate by a conveying motor 433, and the conveying motor 433 is installed on the planting rack 100.
  • the outer periphery of the conveying wheel 432 is provided with embossing. This setting can significantly increase the friction between the conveyor wheel 432 and the flexible roll film 300, and avoid the situation where the flexible roll film 300 cannot be spread out smoothly and cannot be closed smoothly due to the heavy weight of the soilless cultivation crops 500 in the planting hole 310. .
  • FIG. 1 , FIG. 2 and FIG. 4 there are two sets of conveying components 430 , and the two sets of conveying components 430 are located on both sides of the flexible roll film 300 .
  • This arrangement allows both sides of the flexible roll film 300 to receive the force from the conveying assembly 430, ensuring the balance of the forces on both sides of the flexible roll film 300.
  • the colonization hole 310 is an elliptical hole, and the long axis direction of the colonization hole 310 is parallel to the first horizontal direction.
  • This arrangement of the planting holes 310 can, on the one hand, adapt to root systems of different sizes to ensure the smooth planting of the soilless cultivation crops 500. On the other hand, it can also reduce the precision requirements for the planting operation, making the soilless cultivation crops 500 Can be accurately colonized in the corresponding colonization hole 310.
  • the nutrient solution storage device 200 is schematically illustrated by a dotted line.
  • Figure 6 is a schematic third structural diagram of the soilless cultivation crop transfer system provided by this embodiment after the planting rack 100 is hidden. Please continue to refer to Figure 5 and combine it with Figure 6.
  • the nutrient solution storage device 200 is a planting tank. Specifically, the planting groove is fixedly arranged on the planting frame 100 , and the planting groove is located between the two sets of conveying assemblies 430 .
  • the flexible roll film 300 will gradually move to the top of the planting tank and be supported by the planting tank.
  • the nutrient solution in the planting tank will be used to colonize the flexible roll film 300
  • the root system of soilless cultivation crops 500 is infiltrated to achieve the purpose of soilless cultivation.
  • This arrangement form of the nutrient solution storage device 200 has a simple structure and is easy to arrange.
  • the nutrient solution storage device 200 may also be a planting tube or a cement tank.
  • the root system of the soilless cultivation crops 500 is usually relatively soft, so that during the unfolding and closing process of the flexible roll film 300, the roots of the soilless cultivation crops 500 can smoothly cross the nutrient solution storage device 200.
  • the edge of the flexible roll film 300 can be further spread or gathered forward without interfering with the movement of the flexible roll film 300 due to the contact between the root system of the soilless cultivation crop 500 and the edge of the nutrient solution storage device 200 .
  • this embodiment also provides a soilless cultivation crop transfer method.
  • the soilless cultivation crop transfer method uses the above-mentioned soilless cultivation crop transfer system to transfer soilless cultivation crops 500, including the following steps: As shown in Figure 3 , the planting operation, the flexible roll film 300 is rolled out along the first horizontal direction, and the soilless cultivation crops 500 are planted in a plurality of planting holes 310 of the flexible roll film 300 at the operating position P, which is close to the flexible roll film 300 To roll out the starting point (left side of the operating position P); for harvesting operation, the flexible roll film 300 is folded along the second horizontal direction, and at the operating position P, the soilless cultivation crops 500 in several planting holes 310 are harvested.
  • the soilless cultivation crop transfer method uses the above-mentioned soilless cultivation crop transfer system to transfer the soilless cultivation crops 500.
  • the flexible roll film 300 is spread out along the first horizontal direction, and is rolled out close to the flexible roll film 300.
  • the soilless cultivation crops 500 are planted.
  • the flexible roll film 300 is continuously rolled out, the crops are planted in all the planting holes 310 of the flexible roll film 300; during the harvesting operation, the flexible roll film is 300 is folded in the second horizontal direction, and the soilless cultivation crops 500 are harvested at the above-mentioned operating position P close to the starting point of rolling out the flexible roll film 300.
  • the flexible roll film 300 continues to be folded, the flexible roll film 300 is harvested. All planting holes 310 are harvested for soilless cultivation crops 500 .
  • the soilless cultivation crop transfer method realizes the planting and harvesting of the soilless cultivation crops 500 at the same position, effectively improving the transfer efficiency of the soilless cultivation crops 500, and by folding the flexible roll film 300 during harvesting, the flexibility is reduced
  • the occupation of horizontal space by the roll film 300 improves the large space occupation caused by the use of planting plates and planting tubes in the previous soilless cultivation operation mode.
  • the seedlings of the soilless cultivation crops 500 during the planting period are transplanted into the planting holes 310 in the planting area of the flexible rolling film 300, and the rolling film transfer device 400 makes the empty space on the flexible rolling film 300
  • the colonization holes 310 are moved to the colonization area, and the above actions are repeated until the entire nutrient solution storage device 200 is filled with colonization.
  • the roll film transfer device 400 allows the mature plants to be transferred to the planting area for harvesting, thereby realizing the operation cycle of planting and harvesting.
  • the colonization area is the above-mentioned operating position P.
  • the soilless cultivation crop transfer system and the transfer method can be used in greenhouses, open air, containers, warehouses and other places, and the soilless cultivation crop transfer system and transfer method can be used in both It can be used in single-layer flat planting (in this case, the planting frame is a flat structure), and can also be used in multi-layer three-dimensional planting (in this case, the planting frame is in a three-dimensional multi-layer structure), and has good versatility.
  • the soilless cultivation crop transfer system and method provided by this application concentrate the planting operation and harvesting operation at the same operating position, utilize the flexible roll film to spread out for planting, and utilize the flexible roll film to gather for harvesting, effectively improving the soilless cultivation.
  • the transportation efficiency of cultivated crops is improved.
  • the horizontal space occupied by the flexible roll film is reduced, which improves the problem of large space occupation caused by the use of planting plates and planting tubes in the previous soilless cultivation operation mode. situation, thereby effectively solving the problems existing in the existing technology.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Protection Of Plants (AREA)
  • Transplanting Machines (AREA)

Abstract

本申请提供了一种无土栽培作物转运系统及转运方法，涉及无土栽培种植技术领域，为解决目前无土栽培方式采用的转运设备占地面积大、转运效率低的问题而设计。包括种植架、营养液储存装置、柔性卷膜和卷膜转运装置，营养液储存装置与种植架相对固定地设置，柔性卷膜开设有若干定植孔，定植孔被配置为对无土栽培作物定植，营养液储存装置位于柔性卷膜的下方，且营养液储存装置设置有顶部敞口；卷膜转运装置安装于种植架，卷膜转运装置能够与柔性卷膜传动连接，卷膜转运装置被配置为驱动柔性卷膜沿第一水平方向铺开以及沿第二水平方向收拢，第二水平方向与第一水平方向相反。本申请能够有效减小无土栽培作物转运设备的占地面积，提高转运效率。

Description

一种无土栽培作物转运系统及转运方法
相关申请的交叉引用
本申请要求于2022年8月23日提交中国专利局的申请号为202211014627.3、名称为“一种无土栽培作物转运系统及转运方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及无土栽培种植技术领域，具体而言，涉及一种无土栽培作物转运系统及转运方法。
背景技术
水培是一种新型的植物无土栽培方式，又名营养液培，其核心是将植物的根系直接浸润于营养液中，这种营养液能够替代土壤，向植物提供水分、养分、氧气等生长因子，使植物能够正常生长。
然而，目前水培方式采用的转运设备占地面积大、转运效率低。
申请内容
本申请的第一个目的在于提供一种无土栽培作物转运系统，以解决目前无土栽培方式采用的转运设备占地面积大、转运效率低的技术问题。
本申请提供的无土栽培作物转运系统，包括种植架、营养液储存装置、柔性卷膜和卷膜转运装置，其中，所述营养液储存装置与所述种植架相对固定地设置，所述柔性卷膜开设有若干定植孔，所述定植孔被配置为对无土栽培作物定植，所述营养液储存装置位于所述柔性卷膜的下方，且所述营养液储存装置设置有顶部敞口；所述卷膜转运装置安装于所述种植架，所述卷膜转运装置能够与所述柔性卷膜传动连接，所述卷膜转运装置被配置为驱动所述柔性卷膜沿第一水平方向铺开以及沿第二水平方向收拢，所述第二水平方向与所述第一水平方向相反。
进一步地，所述卷膜转运装置包括转运滚筒，所述转运滚筒可转动地安装于所述种植架，所述转运滚筒的筒壁开设有卡槽，所述卡槽被配置为与所述柔性卷膜的端部卡接固定。
进一步地，所述转运滚筒包括中心轴和沿所述中心轴的周向间隔排布的多个夹膜板，所述中心轴可转动地设置于所述种植架，所述夹膜板与所述中心轴固定连接，且任意相邻两个所述夹膜板之间形成所述卡槽，所述卡槽沿所述中心轴的轴向贯通设置。
进一步地，所述夹膜板为弧形板，所述夹膜板朝向背离所述中心轴的方向拱起，且所述夹膜板的母线与所述中心轴的轴线平行。
进一步地，所述卷膜转运装置还包括转运滚筒驱动机构，所述转运滚筒驱动机构包括驱动电机和传动组件，所述驱动电机的机壳安装于所述种植架，所述驱动电机的电机轴通 过所述传动组件与所述中心轴连接，所述驱动电机被配置为驱动所述中心轴转动。
进一步地，所述卷膜转运装置还包括输送组件，沿所述第一水平方向，所述输送组件与所述转运滚筒间隔设置；所述输送组件包括摩擦轮和沿所述摩擦轮的径向与其相间隔的输送轮，所述输送轮与所述摩擦轮之间能够形成使所述柔性卷膜通过的间隙，且所述输送轮与所述摩擦轮配合配置成驱动所述柔性卷膜运动。
进一步地，所述输送轮的外周设置有压花。
进一步地，所述输送组件为两组，两组所述输送组件分设于所述柔性卷膜的两侧。
进一步地，所述柔性卷膜为珍珠棉或黑白膜；和/或，所述定植孔为椭圆形孔，所述定植孔的长轴方向与所述第一水平方向平行；和/或，所述营养液储存装置为种植管、种植槽和水泥池中的任意一种。
本申请无土栽培作物转运系统带来的有益效果是：
通过设置主要由种植架、营养液储存装置、柔性卷膜和卷膜转运装置组成的无土栽培作物转运系统，在需要对无土栽培植物进行定植操作时，可以利用卷膜转运装置驱动柔性卷膜沿第一水平方向铺开，在此过程中，可以将无土栽培作物定植于柔性卷膜逐渐露出的定植孔中，随着柔性卷膜的不断铺开，完成对多个无土栽培作物的定植操作。其中，对于无土栽培作物的定植操作在同一位置进行，在该位置即可实现对柔性卷膜所有定植孔的定植操作，将该位置定义为操作位置。
在柔性卷膜铺开后，由于营养液储存装置位于柔性卷膜的下方，故，设置于定植孔的无土栽培作物的根系将通过营养液储存装置的顶部敞口浸润于其中的营养液，从而实现营养液对无土栽培作物的培育；当无土栽培作物成长至可以收获时，利用卷膜转运装置驱动柔性卷膜沿第二水平方向收拢，在此过程中，由于柔性卷膜的收拢聚集位置与其铺开初始位置相同，因此，成熟的无土栽培作物依然可以在上述对无土栽培作物进行定植的操作位置进行收获操作，即：定植操作与收获操作在同一位置。
由此可见，该无土栽培作物转运系统将定植操作与收获操作集中至同一操作位置，利用柔性卷膜的铺开进行定植，利用柔性卷膜的收拢进行收获，有效提高了无土栽培作物的转运效率，而且，通过在收获时将柔性卷膜收拢，减少了柔性卷膜在水平空间的占用，改善了以往无土栽培作业模式中采用定植板和定植管导致的空间占用大的情形，从而有效地解决了现有技术中存在的问题。
本申请的第二个目的在于提供一种无土栽培作物转运方法，以解决目前无土栽培方式采用的转运设备占地面积大、转运效率低的技术问题。
本申请提供的无土栽培作物转运方法，使用上述无土栽培作物转运系统对无土栽培作物进行转运，包括如下步骤：定植操作，柔性卷膜沿第一水平方向铺开，在操作位置将无 土栽培作物定植于柔性卷膜的若干定植孔中，所述操作位置靠近所述柔性卷膜的铺开起始点；收获操作，所述柔性卷膜沿第二水平方向收拢，在所述操作位置将若干所述定植孔中的无土栽培作物收获。
本申请无土栽培作物转运方法带来的有益效果是：
该无土栽培作物转运方法采用上述无土栽培作物转运系统对无土栽培作物进行转运，在定植操作时，使柔性卷膜沿第一水平方向铺开，在靠近柔性卷膜铺开起始点的操作位置，对无土栽培作物进行定植，随着柔性卷膜的不断铺开，实现对柔性卷膜所有定植孔的作物定植；在收获操作时，使柔性卷膜沿第二水平方向收拢，同样在上述靠近柔性卷膜铺开起始点的操作位置，对无土栽培作物进行收获，随着柔性卷膜的不断收拢，实现对柔性卷膜所有定植孔的无土栽培作物的收获。
该无土栽培作物转运方法在同一位置实现对无土栽培作物的定植和收获，有效提高了无土栽培作物的转运效率，而且，通过在收获时将柔性卷膜收拢，减少了柔性卷膜在水平空间的占用，改善了以往无土栽培作业模式中采用定植板和定植管导致的空间占用大的情形。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本申请实施例提供的无土栽培作物转运系统的结构示意图一；
图2为本申请实施例提供的无土栽培作物转运系统的结构示意图二；
图3为本申请实施例提供的无土栽培作物转运方法的原理示意图；
图4为本申请实施例提供的无土栽培作物转运系统隐藏种植架后的结构示意图一；
图5为本申请实施例提供的无土栽培作物转运系统隐藏种植架后的结构示意图二；
图6为本申请实施例提供的无土栽培作物转运系统隐藏种植架后的结构示意图三。
附图标记说明：
100-种植架；200-营养液储存装置；300-柔性卷膜；400-卷膜转运装置；500-无土栽培作物；
310-定植孔；
410-转运滚筒；411-卡槽；412-中心轴；413-夹膜板；414-支撑筋；420-转运滚筒驱动机构；421-驱动电机；422-传动组件；430-输送组件；431-摩擦轮；432-输送轮；433-输送电机。
具体实施方式
无土栽培技术是现阶段解决人口数量与蔬菜需求、土地资源三者矛盾的重要方式。无土栽培是一种新型的植物无土栽培方式，目前，无土栽培方式通常采用定植板和定植管，具体操作为：首先，利用定植板和定植管对幼苗进行移栽定植，然后，利用输送线将上述定植有幼苗的定植板和定植管输送至栽培区，整个过程转运效率低，而且，占地面积大。
为使本申请的上述目的、特征和优点能够更为明显易懂，下面结合附图对本申请的具体实施例做详细的说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
图1为本实施例提供的无土栽培作物转运系统的结构示意图一，图2为本实施例提供的无土栽培作物转运系统的结构示意图二。如图1和图2所示，本实施例提供了一种无土栽培作物转运系统，包括种植架100、营养液储存装置200、柔性卷膜300和卷膜转运装置400，具体地，营养液储存装置200与种植架100相对固定地设置，柔性卷膜300开设有若干定植孔310，定植孔310被配置为对无土栽培作物500定植，营养液储存装置200位于柔性卷膜300的下方，且营养液储存装置200设置有顶部敞口；卷膜转运装置400安装于种植架100，卷膜转运装置400能够与柔性卷膜300传动连接，卷膜转运装置400被配置为驱动柔性卷膜300沿第一水平方向铺开以及沿第二水平方向收拢，其中，第二水平方向与第一水平方向相反。
需要说明的是，图1和图2中，箭头a所指的方向表示第一水平方向，箭头b所指的方向表示第二水平方向。
图3为本实施例提供的无土栽培作物转运系统的原理示意图。如图3所示，在需要对无土栽培植物进行定植操作时，可以利用卷膜转运装置400驱动柔性卷膜300沿第一水平方向(箭头a所指方向)铺开，在此过程中，可以将无土栽培作物500定植于柔性卷膜300逐渐露出的定植孔310中，随着柔性卷膜300的不断铺开，完成对多个无土栽培作物500的定植操作。其中，对于无土栽培作物500的定植操作在同一位置进行，在该位置即可实现对柔性卷膜300所有定植孔310的定植操作，将该位置定义为操作位置，操作位置由图3中的P表示。图3中，虚线表示的是柔性卷膜300即将运动到的位置。
在柔性卷膜300铺开后，由于营养液储存装置200位于柔性卷膜300的下方，故，设置于定植孔310的无土栽培作物500的根系将通过营养液储存装置200的顶部敞口浸润于其中的营养液，从而实现营养液对无土栽培作物500的培育。请继续参照图3，当无土栽培作物500成长至可以收获时，利用卷膜转运装置400驱动柔性卷膜300沿第二水平方向(箭头b所指方向)收拢，在此过程中，由于柔性卷膜300的收拢聚集位置与其铺开初始位置相同，因此，成熟的无土栽培作物500依然可以在上述对无土栽培作物500进行定植 的操作位置进行收获操作，即：定植操作与收获操作在同一位置。
由此可见，该无土栽培作物转运系统将定植操作与收获操作集中至同一操作位置，利用柔性卷膜300的铺开进行定植，利用柔性卷膜300的收拢进行收获，有效提高了无土栽培作物500的转运效率，而且，通过在收获时将柔性卷膜300收拢，减少了柔性卷膜300在水平空间的占用，改善了以往无土栽培作业模式中采用定植板和定植管导致的空间占用大的情形，从而有效地解决了现有技术中存在的问题。
需要说明的是，本实施例中，无土栽培既包括水培，又包括气雾培。其中，当无土栽培为气雾培时，营养液储存装置200为无土栽培作物500提供气雾培养基，而如何利用营养液储存装置200为无土栽培作物500提供气雾培养基，为本领域技术人员可以根据现有技术获得的，本实施例并未对此进行改进，故不再赘述。
本实施例中，柔性卷膜300作为定植无土栽培作物500的载体，可将幼苗阶段的植株从营养液储存装置200的一侧连续运转满整个栽培区域，也可将成熟阶段的植株从栽培区域转出营养液储存装置200的同一侧进行收获，从而连续地实现了无土栽培作物500的转运，提高了作业效率，结构简单。
需要说明的是，本实施例中，对无土栽培作物500进行定植操作时，插入定植孔310的为无土栽培作物500的幼苗；对无土栽培作物500进行收获操作时，由定植孔310取出的为无土栽培作物500的成熟果实。也就是说，图3中，位于上方的较小的无土栽培作物500为其幼苗，位于下方的较大的无土栽培作物500为其成熟果实。
还需要说明的是，本实施例中，无土栽培作物500可以是叶菜、花卉、中草药、果菜等任意可无土栽培作物。
优选地，本实施例中，柔性卷膜300为珍珠棉。这种柔性卷膜300的设置形式，不仅使得柔性卷膜300具有能够使其收拢的柔性，而且，还使得柔性卷膜300具有铺开后能够顺利定植无土栽培作物500的刚性。
在其他实施例中，柔性卷膜300还可以为黑白膜、橡胶带等。
图4为本实施例提供的无土栽培作物转运系统隐藏种植架100后的结构示意图一。请继续参照图1和图2，并结合图4，本实施例中，卷膜转运装置400包括转运滚筒410，具体地，转运滚筒410可转动地安装于种植架100，转运滚筒410的筒壁开设有卡槽411，卡槽411被配置为与柔性卷膜300的端部卡接固定。
通过设置转运滚筒410，能够实现柔性卷膜300的有效收拢，使得在柔性卷膜300沿第二水平方向运动的过程中，柔性卷膜300能够逐渐缠绕于转运滚筒410，达到收拢目的。而且，通过在转运滚筒410的筒壁设置配置成与柔性卷膜300的端部卡接固定的卡槽411，不仅能够实现对柔性卷膜300的有效固定，还便于对柔性卷膜300进行更换。
请继续参照图1、图2和图4，本实施例中，转运滚筒410包括中心轴412和沿中心轴412的周向间隔排布的多个夹膜板413，具体地，中心轴412可转动地设置于种植架100，夹膜板413与中心轴412固定连接，且任意相邻两个夹膜板413之间形成上述卡槽411，卡槽411沿中心轴412的轴向贯通设置。
在需要对柔性卷膜300的端部进行固定时，可以将柔性卷膜300的端部卡入由任意相邻两个夹膜板413形成的卡槽411中，如图2所示。当需要使柔性卷膜300运动时，转运滚筒410的中心轴412转动，带动夹膜板413同步运动，使得柔性卷膜300逐渐缠绕于多个夹膜板413的外周面。
这种转运滚筒410的设置形式，一方面，通过在任意两个夹膜板413之间形成卡槽411，使得柔性卷膜300能够根据自身端部长度余量选择与之最接近的卡槽411进行卡接配合，减少了对柔性卷膜300端部材料的浪费，另一方面，通过将卡槽411设置为沿中心轴412的轴向贯通，使得该无土栽培作物转运系统在使用时，可以根据需要选择不同宽度的柔性卷膜300对无土栽培作物500进行定植，例如：需要定植的无土栽培作物500体积较大时，或者，需要定植的无土栽培作物500数量较多时，可以增加柔性卷膜300的宽度，以改变定植孔310的布局或数量，使得柔性卷膜300能够适应无土栽培作物500体积或数量的改变，而无需对无土栽培作物转运系统进行整体更换，该设置提高了本实施例无土栽培作物转运系统的通用性，降低了使用成本。
需要说明的是，本实施例中，柔性卷膜300的宽度指的是：沿与第一水平方向相垂直的水平方向，柔性卷膜300的尺寸。
请继续参照图1、图2和图4，本实施例中，夹膜板413通过支撑筋414与中心轴412固定连接，其中，支撑筋414沿中心轴412的径向延伸。并且，中心轴412为空心轴，该设置不仅能够提高中心轴412的强度，还能够减轻中心轴412的重量。
请继续参照图1、图2和图4，本实施例中，夹膜板413为弧形板，夹膜板413朝向背离中心轴412的方向拱起，且夹膜板413的母线与中心轴412的轴线平行。
通过该设置，使得转运滚筒410配置成与柔性卷膜300相接触的表面为弧形面，一方面，使得柔性卷膜300在收拢时与转运滚筒410更加贴合，另一方面，还能够避免柔性滚筒表面被锋利棱边划伤。
请继续参照图1和图4，本实施例中，卷膜转运装置400还可以包括转运滚筒驱动机构420，具体地，转运滚筒驱动机构420包括驱动电机421和传动组件422，驱动电机421的机壳安装于种植架100，驱动电机421的电机轴通过传动组件422与中心轴412连接，驱动电机421被配置为驱动中心轴412转动。
当需要使柔性卷膜300铺开或收拢时，驱动电机421启动，驱动电机421的电机轴转 动，通过传动组件422带动中心轴412转动，实现转运滚筒410的转动，从而实现对柔性卷膜300的铺开或收拢操作。这种转运滚筒驱动机构420的设置形式，结构简单，而且，能够准确控制柔性卷膜300的铺开长度与收拢长度，便于提高在操作位置进行定植与收获的精确度。
本实施例中，传动组件422可以为带传动组件，具体地，传动组件422包括主动带轮、从动带轮和套设于二者的传动带，其中，主动带轮和从动带轮均转动设置于种植架100，驱动电机421的电机轴与主动带轮固定连接，配置成驱动主动带轮转动，从动带轮与中心轴412同轴固定地设置。当驱动电机421驱动主动带轮转动时，主动带轮通过传动带将动力传递至从动带轮，从而实现对中心轴412的驱动。
图5为本实施例提供的无土栽培作物转运系统隐藏种植架100后的结构示意图二。请继续参照图1、图2和图4，并结合图5，本实施例中，卷膜转运装置400还可以包括输送组件430，沿第一水平方向，输送组件430与转运滚筒410间隔设置。具体地，输送组件430包括摩擦轮431和沿摩擦轮431的径向与其相间隔的输送轮432，输送轮432与摩擦轮431之间能够形成使柔性卷膜300通过的间隙，且输送轮432与摩擦轮431配合配置成驱动柔性卷膜300运动。
在需要使柔性卷膜300铺开时，当转运滚筒410驱动柔性卷膜300的自由端运动至输送组件430的位置处时，柔性卷膜300的自由端进入由输送轮432和摩擦轮431相对形成的间隙中，使得柔性卷膜300的一个表面与摩擦轮431接触，柔性卷膜300的另一个相对的表面与输送轮432接触，在输送轮432的转动作用以及柔性卷膜300与摩擦轮431的摩擦作用下，柔性卷膜300被顺畅地向前输送，提高柔性卷膜300的铺开效率。
在需要使柔性卷膜300收拢时，转运滚筒410驱动柔性卷膜300缠绕收拢的同时，输送轮432和摩擦轮431作用，利用输送轮432和摩擦轮431两者与柔性卷膜300上下表面的接触，为柔性卷膜300提供辅助作用力，提高柔性卷膜300的收拢效率。
这种在与转运滚筒410相间隔的位置处设置输送组件430的形式，能够为柔性卷膜300的铺开与收拢提供辅助作用力，从而提高柔性卷膜300的铺开及收拢效率。
需要说明的是，本实施例中，柔性卷膜300的自由端进入由输送轮432和摩擦轮431相对形成的间隙的过程，可以通过人工完成，具体为，人工拉拽柔性卷膜300的自由端进入由输送轮432和摩擦轮431相对形成的间隙中。
在其他实施例中，也可以将摩擦轮431设置为可摆动形式，在需要使柔性卷膜300的自由端进入由输送轮432和摩擦轮431相对形成的间隙中，可以使摩擦轮431朝向远离输送轮432的方向摆动，以增加输送轮432与摩擦轮431之间的间隙，使得柔性卷膜300的自由端能够在转运滚筒410驱动柔性卷膜300铺开的过程中，自主进入输送轮432与摩擦 轮431之间；当柔性卷膜300已经处于输送轮432与摩擦轮431之间后，则可以使摩擦轮431朝向靠近输送轮432的方向摆动，将柔性卷膜300夹持于摩擦轮431与输送轮432之间，进而利用输送轮432与摩擦轮431实现对柔性卷膜300的驱动。
本实施例中，输送轮432为动力轮，摩擦轮431为无动力轮，其中，输送轮432由输送电机433驱动转动，输送电机433安装于种植架100。
请继续参照图1、图2和图4，本实施例中，输送轮432的外周设置有压花。该设置能够显著增加输送轮432与柔性卷膜300之间的摩擦力，避免因定植孔310中的无土栽培作物500较重而导致的柔性卷膜300无法顺利铺开以及无法顺利收拢的情形。
请继续参照图1、图2和图4，本实施例中，输送组件430为两组，两组输送组件430分设于柔性卷膜300的两侧。该设置使得柔性卷膜300的两侧均能够受到来自输送组件430的作用力，保证了柔性卷膜300两侧边受力的均衡性。
请继续参照图5，本实施例中，定植孔310为椭圆形孔，定植孔310的长轴方向与第一水平方向平行。这种定植孔310的设置形式，一方面，能够适应不同大小的根系，以保证无土栽培作物500的顺利定植，另一方面，还能够降低对定植操作的精度要求，使得无土栽培作物500能够准确定植于相应的定植孔310中。
图5中，利用虚线对营养液储存装置200进行示意。图6为本实施例提供的无土栽培作物转运系统隐藏种植架100后的结构示意图三。请继续参照图5，并结合图6，本实施例中，营养液储存装置200为种植槽。具体地，种植槽固定设置于种植架100，且种植槽位于两组输送组件430之间。
在转运滚筒410驱动柔性卷膜300铺开的过程中，柔性卷膜300将逐渐运动至种植槽的上方，由种植槽进行支撑，同时，利用种植槽中的营养液对定植于柔性卷膜300的无土栽培作物500的根系进行浸润，实现无土栽培目的。
这种营养液储存装置200的设置形式，结构简单，易于布置。
在其他实施例中，营养液储存装置200还可以为种植管或水泥池。
需要说明的是，本实施例中，无土栽培作物500的根系通常较为柔软，使得在柔性卷膜300的铺开和收拢过程中，无土栽培作物500的根系能够顺利越过营养液储存装置200的边缘，而实现柔性卷膜300的继续向前铺开或收拢，不会因无土栽培作物500的根系与营养液储存装置200的边缘接触而干涉柔性卷膜300的运动。
此外，本实施例还提供了一种无土栽培作物转运方法，该无土栽培作物转运方法使用上述无土栽培作物转运系统对无土栽培作物500进行转运，包括如下步骤：如图3所示，定植操作，柔性卷膜300沿第一水平方向铺开，在操作位置P将无土栽培作物500定植于柔性卷膜300的若干定植孔310中，操作位置P靠近所述柔性卷膜300的铺开起始点(操 作位置P的左侧)；收获操作，柔性卷膜300沿第二水平方向收拢，在操作位置P将若干定植孔310中的无土栽培作物500收获。
该无土栽培作物转运方法采用上述无土栽培作物转运系统对无土栽培作物500进行转运，在定植操作时，使柔性卷膜300沿第一水平方向铺开，在靠近柔性卷膜300铺开起始点的操作位置P，对无土栽培作物500进行定植，随着柔性卷膜300的不断铺开，实现对柔性卷膜300所有定植孔310的作物定植；在收获操作时，使柔性卷膜300沿第二水平方向收拢，同样在上述靠近柔性卷膜300铺开起始点的操作位置P，对无土栽培作物500进行收获，随着柔性卷膜300的不断收拢，实现对柔性卷膜300所有定植孔310的无土栽培作物500的收获。
该无土栽培作物转运方法在同一位置实现对无土栽培作物500的定植和收获，有效提高了无土栽培作物500的转运效率，而且，通过在收获时将柔性卷膜300收拢，减少了柔性卷膜300在水平空间的占用，改善了以往无土栽培作业模式中采用定植板和定植管导致的空间占用大的情形。
该无土栽培作物转运方法在实际应用中，无土栽培作物500定植时期的幼苗在柔性卷膜300的定植区移栽至定植孔310中，卷膜转运装置400使柔性卷膜300上的空的定植孔310移动至定植区，重复上述动作，直至定植满整个营养液储存装置200。无土栽培作物500收获时期，卷膜转运装置400使得成熟植株被转运至定植区收获，从而实现定植、收获的运转循环。其中，定植区即为上述提到的操作位置P。
需要说明的是，本实施例中，该无土栽培作物转运系统及转运方法，在温室、露天、集装箱、库房等场所中均可以使用，而且，该无土栽培作物转运系统及转运方法既可以应用在单层平面种植(此时，种植架为平面结构)中，也可以应用在多层立体种植(此时，种植架为立体多层结构)中，通用性好。
虽然本申请披露如上，但本申请并非限定于此。任何本领域技术人员，在不脱离本申请的精神和范围内，均可作各种更动与修改，因此本申请的保护范围应当以权利要求所限定的范围为准。
最后，还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
上述实施例中，诸如“上”、“下”、“侧”等方位的描述，均基于附图所示。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本申请。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本申请的精神或范围的情况下，在其它实施例中实现。因此，本申请将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。
工业实用性
本申请提供的无土栽培作物转运系统及转运方法，将定植操作与收获操作集中至同一操作位置，利用柔性卷膜的铺开进行定植，利用柔性卷膜的收拢进行收获，有效提高了无土栽培作物的转运效率，而且，通过在收获时将柔性卷膜收拢，减少了柔性卷膜在水平空间的占用，改善了以往无土栽培作业模式中采用定植板和定植管导致的空间占用大的情形，从而有效地解决了现有技术中存在的问题。

Claims (10)

  1. 一种无土栽培作物转运系统，其特征在于，包括种植架(100)、营养液储存装置(200)、柔性卷膜(300)和卷膜转运装置(400)，其中，所述营养液储存装置(200)与所述种植架(100)相对固定地设置，所述柔性卷膜(300)开设有若干定植孔(310)，所述定植孔(310)被配置为对无土栽培作物(500)定植，所述营养液储存装置(200)位于所述柔性卷膜(300)的下方，且所述营养液储存装置(200)设置有顶部敞口；所述卷膜转运装置(400)安装于所述种植架(100)，所述卷膜转运装置(400)能够与所述柔性卷膜(300)传动连接，所述卷膜转运装置(400)被配置为驱动所述柔性卷膜(300)沿第一水平方向铺开以及沿第二水平方向收拢，所述第二水平方向与所述第一水平方向相反。
  2. 根据权利要求1所述的无土栽培作物转运系统，其特征在于，所述卷膜转运装置(400)包括转运滚筒(410)，所述转运滚筒(410)可转动地安装于所述种植架(100)，所述转运滚筒(410)的筒壁开设有卡槽(411)，所述卡槽(411)被配置为与所述柔性卷膜(300)的端部卡接固定。
  3. 根据权利要求2所述的无土栽培作物转运系统，其特征在于，所述转运滚筒(410)包括中心轴(412)和沿所述中心轴(412)的周向间隔排布的多个夹膜板(413)，所述中心轴(412)可转动地设置于所述种植架(100)，所述夹膜板(413)与所述中心轴(412)固定连接，且任意相邻两个所述夹膜板(413)之间形成所述卡槽(411)，所述卡槽(411)沿所述中心轴(412)的轴向贯通设置。
  4. 根据权利要求3所述的无土栽培作物转运系统，其特征在于，所述夹膜板(413)为弧形板，所述夹膜板(413)朝向背离所述中心轴(412)的方向拱起，且所述夹膜板(413)的母线与所述中心轴(412)的轴线平行。
  5. 根据权利要求3或4所述的无土栽培作物转运系统，其特征在于，所述卷膜转运装置(400)还包括转运滚筒驱动机构(420)，所述转运滚筒驱动机构(420)包括驱动电机(421)和传动组件(422)，所述驱动电机(421)的机壳安装于所述种植架(100)，所述驱动电机(421)的电机轴通过所述传动组件(422)与所述中心轴(412)连接，所述驱动电机(421)被配置为驱动所述中心轴(412)转动。
  6. 根据权利要求2-5任一项所述的无土栽培作物转运系统，其特征在于，所述卷膜转运装置(400)还包括输送组件(430)，沿所述第一水平方向，所述输送组件(430)与所述转运滚筒(410)间隔设置；所述输送组件(430)包括摩擦轮(431)和沿所述摩擦轮(431)的径向与其相间隔的输送轮(432)，所述输送轮(432)与所述摩擦轮(431)之间能够形成使所述柔性卷膜(300)通过的间隙，且所述输送轮(432)与所 述摩擦轮(431)配合配置成驱动所述柔性卷膜(300)运动。
  7. 根据权利要求6所述的无土栽培作物转运系统，其特征在于，所述输送轮(432)的外周设置有压花。
  8. 根据权利要求6所述的无土栽培作物转运系统，其特征在于，所述输送组件(430)为两组，两组所述输送组件(430)分设于所述柔性卷膜(300)的两侧。
  9. 根据权利要求1-8任一项所述的无土栽培作物转运系统，其特征在于，所述柔性卷膜(300)为珍珠棉或黑白膜；和/或，所述定植孔(310)为椭圆形孔，所述定植孔(310)的长轴方向与所述第一水平方向平行；和/或，所述营养液储存装置(200)为种植管、种植槽和水泥池中的任意一种。
  10. 一种无土栽培作物转运方法，其特征在于，使用权利要求1-9任一项所述的无土栽培作物转运系统对无土栽培作物(500)进行转运，包括如下步骤：
    定植操作，柔性卷膜(300)沿第一水平方向铺开，在操作位置将无土栽培作物(500)定植于柔性卷膜(300)的若干定植孔(310)中，所述操作位置靠近所述柔性卷膜(300)的铺开起始点；
    收获操作，所述柔性卷膜(300)沿第二水平方向收拢，在所述操作位置将若干所述定植孔(310)中的无土栽培作物(500)收获。
PCT/CN2022/120825 2022-08-23 2022-09-23 一种无土栽培作物转运系统及转运方法 WO2024040672A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211014627.3 2022-08-23
CN202211014627.3A CN115428725A (zh) 2022-08-23 2022-08-23 一种无土栽培作物转运系统及转运方法

Publications (1)

Publication Number Publication Date
WO2024040672A1 true WO2024040672A1 (zh) 2024-02-29

Family

ID=84244589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/120825 WO2024040672A1 (zh) 2022-08-23 2022-09-23 一种无土栽培作物转运系统及转运方法

Country Status (2)

Country Link
CN (1) CN115428725A (zh)
WO (1) WO2024040672A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182909A (ja) * 2007-01-29 2008-08-14 Mebiol Kk 植物栽培システム
JP2011083230A (ja) * 2009-10-15 2011-04-28 Ii P I:Kk 水耕栽培装置およびこれを用いた水耕栽培キット
CN206327956U (zh) * 2016-12-29 2017-07-14 潍坊市华以农业科技有限公司 一种蔬菜水培卷膜收获机
JP2021035337A (ja) * 2019-08-30 2021-03-04 株式会社グリニッシュ 水耕栽培装置及び方法
CN214508337U (zh) * 2020-12-28 2021-10-29 浙江欣鸿亿创科技有限公司 智能电动卷膜系统
CN216037616U (zh) * 2021-08-30 2022-03-15 甘肃光轩高端装备产业有限公司 柔性玻璃卷绕系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105850704B (zh) * 2016-06-17 2021-12-17 江苏静园环艺建设工程有限公司 一种用于水上植物栽培的浮床装置
CN108147181B (zh) * 2018-02-27 2024-06-11 娄底市莫言醉农业发展有限公司 一种蔬菜水培卷膜收获机
CN211310258U (zh) * 2019-07-04 2020-08-21 枣庄大商包装制品有限公司 一种集装袋纺织成辊设备
CN211338101U (zh) * 2019-10-23 2020-08-25 苏州精益达印刷有限公司 一种轮转机用覆膜收料装置
CN213548906U (zh) * 2020-10-29 2021-06-29 南京华州环境科技有限公司 一种便于收卷及铺放的浮床无土栽培装置
CN214140774U (zh) * 2020-11-26 2021-09-07 新世纪标志(深圳)有限公司 一种卷料自动刻字机
CN113928894A (zh) * 2021-11-11 2022-01-14 王云 一种防水防污不干胶制备系统及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182909A (ja) * 2007-01-29 2008-08-14 Mebiol Kk 植物栽培システム
JP2011083230A (ja) * 2009-10-15 2011-04-28 Ii P I:Kk 水耕栽培装置およびこれを用いた水耕栽培キット
CN206327956U (zh) * 2016-12-29 2017-07-14 潍坊市华以农业科技有限公司 一种蔬菜水培卷膜收获机
JP2021035337A (ja) * 2019-08-30 2021-03-04 株式会社グリニッシュ 水耕栽培装置及び方法
CN214508337U (zh) * 2020-12-28 2021-10-29 浙江欣鸿亿创科技有限公司 智能电动卷膜系统
CN216037616U (zh) * 2021-08-30 2022-03-15 甘肃光轩高端装备产业有限公司 柔性玻璃卷绕系统

Also Published As

Publication number Publication date
CN115428725A (zh) 2022-12-06

Similar Documents

Publication Publication Date Title
CN108391586B (zh) 一种植物传送培养系统
CN201947713U (zh) 一种温室移动式立体栽培装置
WO2024040672A1 (zh) 一种无土栽培作物转运系统及转运方法
CN212368090U (zh) 水培蔬菜半自动收获生产线
CN110024590A (zh) 一种便于进行光照的温室种子培育大棚
KR19990084218A (ko) 묘목의 이식기
CN210406399U (zh) 一种林业种植用幼苗培养大棚
CN213404389U (zh) 一种园林绿化用滴灌装置
CN213153122U (zh) 一种便于移栽的牧草育种架
CN111466171B (zh) 一种荒地土壤改造方法及其装置
CN209806674U (zh) 一种用于基质发酵的可移动式大棚
CN210900590U (zh) 一种半自动卷被装置
CN109874562B (zh) 一种农业大棚用育苗装置
CN207219582U (zh) 一种家用地膜铺设机
CN111990184A (zh) 一种智能菌种自动培养收获装置的采摘机构
CN111512737B (zh) 一种马铃薯育芽设备
CN220987035U (zh) 一种移栽运输设备
CN214628482U (zh) 一种可活动式升降大棚
CN221615743U (zh) 一种油菜培育箱
CN219373371U (zh) 一种可调式无土栽培蔬菜种植架
CN220123560U (zh) 一种可以优良育种的茶叶种植用温室
CN211931654U (zh) 大棚遮阳系统
CN208675916U (zh) 一种便于调节薄膜覆盖面积的大棚
CN216770022U (zh) 一种玉米种子翻晒装置
CN220733490U (zh) 一种水稻种植装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22956216

Country of ref document: EP

Kind code of ref document: A1