CN110100714B - Low-cost plant three-dimensional aerial fog cultivation device and use method - Google Patents
Low-cost plant three-dimensional aerial fog cultivation device and use method Download PDFInfo
- Publication number
- CN110100714B CN110100714B CN201910426830.3A CN201910426830A CN110100714B CN 110100714 B CN110100714 B CN 110100714B CN 201910426830 A CN201910426830 A CN 201910426830A CN 110100714 B CN110100714 B CN 110100714B
- Authority
- CN
- China
- Prior art keywords
- cultivation
- box body
- cultivation box
- water
- water tank
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
-
- 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
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a low-cost plant three-dimensional aerial fog cultivation device, and belongs to the technical field of agricultural production. The device includes: the cultivation box comprises a cultivation box body, a water tank and a spraying system, wherein cultivation surfaces are arranged on two transverse sides of the cultivation box body, a main air filling channel communicated with the interior of the cultivation box body is installed at the top of the cultivation box body, a backflow groove is formed in the bottom of the cultivation box body, cultivation holes are distributed in the cultivation surfaces, the bottom surface of the cultivation box body and the cultivation surfaces are double-layer air filling films, the water tank is arranged at one end of the cultivation box body, the spraying system comprises a water pump arranged between the cultivation box body and the water tank, a water pump filtering device arranged in the water tank and communicated with a water inlet pipe of the water pump, a water outlet pipe communicated with a water outlet end of the water pump and extending to the inner side; the invention realizes low-cost, large-scale and high-density plant cultivation, greatly improves the utilization rate of land, has simple structure of the whole set of equipment and low cost, and is suitable for large-scale popularization and application.
Description
Technical Field
The invention relates to the technical field of agricultural production, in particular to a low-cost plant three-dimensional aerial fog cultivation device and a using method thereof.
Background
Aerial fog cultivation is an advanced agricultural production technology in the field of vegetable and fruit cultivation, and the principle of the aerial fog cultivation is that a root system of a plant is placed in a closed space, and a proper device is adopted to introduce nutrient solution required by the growth of the plant into the closed space for aerial fog so that the root system of the plant absorbs moisture and nutrition through aerial fog. This mode of cultivation has various advantages, firstly: the soilless culture can be realized, so that the consumption of manpower and material resources caused by weeding can be avoided, meanwhile, the pollution of the herbicide is avoided, and the production cost is reduced; secondly, the mode is easy to reduce the occurrence of plant diseases and insect pests in the cultivation process through environmental control and treatment on plant growth nutrient solution, and can reduce the production cost by using less or even not using pesticides.
However, the aerial fog cultivation device in the prior art has the problems of complex structure, low space utilization rate, high manufacturing cost and the like, and common producers cannot bear high investment in the early stage and cannot realize large-scale production.
Disclosure of Invention
The purpose of the invention is as follows: provides a low-cost plant three-dimensional aerial fog cultivation device to solve the problems in the prior art.
A low-cost plant three-dimensional aerial fog cultivation device comprises:
the cultivation box body is hollow, the longitudinal two ends of the cultivation box body are sealed, the two transverse sides of the cultivation box body are cultivation surfaces, a main air filling channel communicated with the inside of the cultivation box body is arranged at the top of the cultivation box body, and a backflow groove is formed in the bottom of the cultivation box body; the cultivation surface is distributed with cultivation holes; the bottom surface and the cultivation surface of the box body are double-layer inflatable films; the double-layer inflatable film around the cultivation hole is connected in a sealing way; plants are installed in the cultivation holes in a relatively sealed mode through the planting baskets;
the water tank is arranged at one end of the cultivation box body;
the spraying system comprises a water pump arranged between a cultivation box body and a water tank, a water pump filtering device communicated with a water inlet end of the water pump and installed in the water tank, a water outlet pipe communicated with a water outlet end of the water pump and extending to the inner side of the cultivation box, and at least one aerial fog spray nozzle arranged along the length direction of the water outlet pipe.
In a further embodiment, one end of the backflow groove extends in the cultivation box body, the other end of the backflow groove extends into the water tank after penetrating through a sealing piece at the end part of the cultivation box, liquid nutrient solution formed after condensation of air mist in the cultivation box can be reused in the backflow water tank through the backflow groove, and cost is saved.
In a further embodiment, cultivation case box is at least two, is equipped with in every cultivation case box and communicates with each other and connect fixed unit intake duct with main gas channel, can assemble the cultivation case box of suitable length as required to aerify in to cultivation case box through the unit intake duct.
In further embodiment, the mode of accessible butt fusion is connected between two adjacent cultivation case boxes, and the film is inflated for sealed single-layer construction to the bilayer after the butt fusion, can guarantee the sealed of the cultivation case box after connecting through the mode of butt fusion, avoids leaking gas from the junction of cultivation case box.
In a further embodiment, a one-way inflation self-sealing structure is arranged in the unit air inlet channel, and air leakage of the slave unit air inlet channel and the main air inlet channel can be avoided through the one-way inflation self-sealing structure.
In a further embodiment, spraying system still includes controlgear, controlgear includes a timing control power, a plurality of power output and installs the solenoid valve between water pump and outlet pipe, power output is connected with water pump and solenoid valve electricity respectively, can avoid the water pump to be in operating condition for a long time under the condition of satisfying the nutrition demand of plant, practices thrift manufacturing cost, can increase the outlet pipe of reposition of redundant personnel again on the water pump and carry the nutrient solution to a plurality of cultivation case boxes, realizes large-scale production.
In a further embodiment, air purification devices are arranged in the air charging ports at two ends of the main air charging passage, so that the air leakage caused by the fault in the air inlet passage of the dust and other sundry units can be avoided; the junction of backwash tank and water tank is equipped with backward flow filter equipment, because the nutrient solution in the backwash tank is that the atomizing nutrient solution in the cultivation box condenses through the deposit and is formed together, so there is probably the pollutant in the nutrient solution in the backwash tank, so need set up the filter screen that can filter the pollutant in the nutrient solution in the junction of backwash tank and water tank.
A low-cost plant three-dimensional aerial fog cultivation device comprises:
the cultivation box body is provided with at least two layers of films to form a box body peripheral wall, and the box body peripheral wall is provided with a preset number of sealing lines to divide the box body peripheral wall into at least two independent inflation units; at least one part of the peripheral wall of the box body is provided with a cultivation hole to form a cultivation surface; a relatively closed accommodating space is formed inside the peripheral wall of the box body;
nutrient solution spraying system, including water tank and water pump, the inlet tube of water pump extends to in the water tank, and the outlet pipe extends to accommodating space extends the predetermined distance, is provided with at least one aerial fog shower nozzle on the outlet pipe.
In a further embodiment, a backflow groove is formed at the bottom of the cultivation box body.
In a further embodiment, the seal wire is made by fusion welding; and a sealing structure is formed around the cultivation hole by fusion welding.
In a further embodiment, the air purifier further comprises at least one inflation channel communicated with the inflation unit, the inflation channel is connected with an inflator pump, and an air outlet of the inflator pump is provided with an air purification device; and a backflow filtering device is arranged between the backflow groove and the water tank.
A use method of a low-cost plant three-dimensional aerial fog cultivation device comprises the following steps:
after installing four aerial fog cultivation devices side by side in planting the big-arch shelter, with the water outlet end of four water piping connections at the water pump, then use the root of foam cotton parcel root system plant to place the root of plant in the field planting basket, then place the field planting basket and make the cultivation case box sealed in the cultivation is downthehole, then through the switching of each pipeline of control system control to the interior atomizing nutrient solution of cultivation case box.
In further embodiment, the water tank is the control by temperature change water tank, provides temperature parameter for the water tank through setting up the thermometer respectively outside the cultivation incasement body, and the water tank can be according to the temperature of the interior nutrient solution of temperature parameter water tank that the thermometer provided, can adjust the temperature in the cultivation incasement body after nutrient solution spouts the cultivation incasement body like this, prevents that the gas in the cultivation incasement body from leading to cultivation incasement body to break down because of expend with heat and contract with cold.
Has the advantages that: the cultivation box body is simple in structure, the effect of cultivating plants in a three-dimensional structure can be achieved without supporting by other materials, circular cultivation holes with the same diameter are uniformly distributed in the cultivation surface, the cultivation area of a unit land area is increased by 3-4 times, the structure of the cultivation box body is simplified through design, the utilization rate of the unit land is increased, the cultivation box body is simple in structure by taking a double-layer inflatable film as the cultivation surface, the production cost is low, and the cultivation box body is suitable for large-scale production.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a side view of the box body of the inflatable film cultivation box of the present invention.
FIG. 3 is a partial front view of the box body of the inflatable film cultivation box of the present invention.
Fig. 4 is a schematic structural diagram of another embodiment of the present invention.
Fig. 5 is a schematic structural diagram of another embodiment of the present invention.
The reference numerals shown in fig. 1 to 5 are: the cultivation box comprises a cultivation box body 1, a backflow groove 2, a water tank 3, a water pump 4, a water inlet pipe 5, a water pump filtering device 6, a water outlet pipe 7, an aerosol spray head 8, a main inflation channel 9, a unit air inlet channel 10, a cultivation hole 11, an inflation inlet 12, a unit sealing layer 201, a cultivation box bottom surface 202, a cultivation box unit 203, a unit supporting layer 204, a backflow structure 205, a recovery box 206, an air purifying device 12a and a backflow filtering device 20 a.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
A first embodiment, taking the schematic structural diagrams shown in fig. 1 to 4 as examples, is a low-cost plant three-dimensional aerial fog cultivation device, comprising:
the cultivation box comprises a plurality of cultivation box bodies 1, wherein each cultivation box body 1 is composed of a cultivation surface and a bottom surface of a double-layer inflatable film, each cultivation box body 1 is one meter long, every two cultivation box bodies 1 are assembled together through welding, and two ends of each cultivation box body 1 are provided with single-layer films for sealing; the cultivation surface and the bottom surface form an isosceles triangle with the length of the bottom side of one meter and the length of the waist of two meters; the top end of each cultivation surface is provided with a unit air inlet duct 10, circular cultivation holes 11 with the same diameter are uniformly distributed on the cultivation surface, and the circular cultivation holes 11 can be matched with the hollowed plant field planting baskets to fix the plant field planting baskets; the bottom surface consists of two parts which are symmetrical by the central line of an isosceles triangle; wherein each cultivation surface is communicated with the inside of the adjacent bottom surface.
An air pressure meter, a control unit and a motor are arranged in the cultivation surface, and the air pressure meter is electrically connected with the air inflation motor and the control unit. And when the air pressure in the cultivation surface is lower than the threshold value, starting the air inflation motor to inflate the air inflation motor.
The air inlet unit comprises a plurality of unit air inlet channels 10, wherein a one-way inflation self-closing structure is arranged in each unit air inlet channel 10, the one-way inflation self-closing structure adopted in the embodiment comprises a plug, a spring and a valve ball, the edge of an inner hole at the bottom end of each unit air inlet channel 10 is chamfered, external threads are arranged outside each unit air inlet channel 10, a containing cavity with one end communicated with the outside is formed in the plug, the other end is closed, a stopping part is arranged at one closed end of the containing cavity, internal threads matched with the external threads of the unit air inlet channels 10 are arranged at the other end of the containing cavity, the spring and the valve ball are arranged in the containing cavity of the plug, one end of the spring is abutted against the stopping.
A plurality of field planting baskets, the field planting basket of fretwork can make the root of plant expose and seal cultivation hole 11 in cultivation case box 1.
A plurality of main gas filling channel 9, main gas filling channel 9 is the rigid structure that can undertake certain gravity load for a meter long, and through the four-way connection that can be connected and fix with the unit intake duct 10 on cultivation face top between per two main gas filling channel 9, the main both ends of gas filling channel 9 after connecting are as inflation inlet 12, and at the vegetation in-process, can erect the support at the main both ends of gas filling channel frame 9, and main gas filling channel 9 can undertake the gravity load on the cultivation face.
The air purification device 12a, the air purification device 12a is a gauze with active carbon material inside, and the air filter can be placed in the inflation hole of the main inflation channel 9.
The reflux groove 2 is a U-shaped groove made of PP material with low price. The reflux groove can be formed in the cultivation box body through fusion welding or other modes, namely a reflux groove structure is formed in the box body.
The backflow filtering device 20a and the backflow filtering device 20a are metal rubber filtering devices which have a capillary loose structure, are easy to clean and are suitable for filtering liquid, and the appearance of the backflow filtering device 20a is matched with the backflow groove 2.
The water tank 3 is a heat preservation water tank of model HH-W600, and the heat preservation water tank 3 of the model has the function of setting the temperature and is provided with a plurality of thermometers.
Water pump filter equipment 6, water pump filter equipment 6 is SBY type filter for pump of welding flange joint.
The water pump 4 is a vertical automatic wear-resistant water pump 4 with the model number of 50QW10-10-0.75 and the price is low, and the power is 750W.
And the water outlet pipe 7 is a stainless steel water pipe, and the water outlet pipe 7 is provided with an aerosol spray nozzle 8 at a certain interval through a three-way joint.
The time-sharing control device comprises a timing control power supply, a plurality of power supply output ends and electromagnetic valves for controlling the on-off states of the water outlet pipes 7 of the cultivation boxes, and can control the water pumps 4 to convey nutrient solution to the different water outlet pipes 7 in turn.
The assembling process comprises the following steps: the method comprises the steps of firstly installing main air inlet channels at the top end of a cultivation surface, enabling unit air inlet channels 10 to be placed in the cultivation surface, connecting inflation ports 12 of a plurality of main inflation channels 9 according to needs, fusing two layers of films of adjacent cultivation surfaces into a sealed single-layer structure in a dissolving mode, placing an air filter in the inflation ports 12 of the connected main air inlet channels, then inflating the cultivation surface from the inflation ports 12 by using an inflator, forming an isosceles triangle-shaped cultivation box body 1 on the cultivation surface after inflation, and then installing single-layer films at two ends of the cultivation box body 1.
Then put into the bottom intermediate position of cultivation case box 1 with the backward flow groove 2, then install water pump 4 in cultivation case box 1's one end and will install outlet pipe 7 at water pump 4 delivery port and install aerial fog shower nozzle 8 on outlet pipe 7 and stretch into cultivation case box 1 to control water pump 4 and outlet pipe 7 through time sharing control device, time sharing control device includes a timing control power, a plurality of power output and the solenoid valve of the outlet pipe 7 on-off state of each way cultivation case of control.
In a further embodiment, the cultivation box body with a preset length can be manufactured according to actual conditions, the cultivation box body is cut into a required length according to requirements, and the units are welded through welding, so that a relatively closed structure can be formed, and air leakage of the structure cannot be caused. The cultivation box body with the preset length can be manufactured according to the requirement, and then the cultivation box body with the preset length can be spliced according to the actual requirement.
Then the water pump filtering device 6 is arranged on the water inlet pipe 5 of the water pump 4, the water pump filtering device 6 is arranged in the water tank 3, then the water tank 3 is arranged at one end of the cultivation box bodies 1, a thermometer is arranged in each cultivation box body 1, and a thermometer is arranged in the greenhouse.
The working principle is as follows: by taking the device installed in a plastic greenhouse with the width of 6.67 meters, the length of 100 meters and the area of 667 square meters as an example, 4 inflatable film aerial fog cultivation box bodies 1 with the length of 100 meters are longitudinally arranged in the greenhouse, each cultivation box body 1 is provided with a water outlet pipe 7 which is responsible for nutrient solution transportation, the opening and closing of the water outlet pipes 7 and a water pump 4 are respectively controlled by an electromagnetic valve, and the temperature in the water tank 3 can be changed according to the temperature data measured by a thermometer after the temperature in the water tank 3 is set by the water tank 3 through a control system.
The diameter of the planting basket and the planting holes and the hole spacing are determined according to different plant varieties, the planting basket and the planting holes are used for planting common leaf vegetables such as lettuce, the outer diameter of the planting basket is 5 cm, the inner diameter of the planting basket is 3.85 cm, the height of the planting basket is 5 cm, the diameter of the planting holes is 5 cm, the row spacing of the planting holes 11 is 25 cm, 16 leaf vegetables can be planted on each square meter of the surface of the planting box, and 64 leaf vegetables can be planted in the planting box with the length of one meter in a three-dimensional mode. Firstly, place the field planting basket after wrapping up plant seedling's root system with the foam in, then place the field planting basket in the cultivation downthehole, then regularly switching solenoid valve through setting up timesharing controlgear, make water pump 4's operating condition be every interval 15 seconds to next outlet pipe 7 transport nutrient solution 15 seconds, the nutrient solution spraying of aerial fog shower nozzle 8 is accepted every 2 minutes to the plant of every cultivation case box 1 promptly, the nutrient solution in cultivation case box 1 is too much to condense on cultivation case box 1 bottom surface, filter at backward flow filter device 20a through return-flow tank 2 in the nutrient solution backward flow water tank 3, accomplish recycle.
A second embodiment, taking the schematic structural diagram shown in fig. 5 as an example, is a low-cost plant three-dimensional aerial fog cultivation device, comprising:
and a plurality of cultivation box units 203, wherein each cultivation box unit 203 is composed of a single-layer film unit sealing layer 201, a double-layer inflatable film unit supporting layer 204 and a cultivation box bottom surface 202.
In this embodiment, the groove-like backflow structure 205 is formed by inflating the bottom surface 202 of the cultivation box by welding the bottom surface 202 of the cultivation box into a single-layer structure.
And a recovery box 206 located at one end of the cultivation box unit 203 and connected to the return structure 205.
The assembling process comprises the following steps: each adjacent cultivation box unit 203 is assembled together through welding, the unit sealing layers 201 are welded at two ends of the welded cultivation box unit 203, the cultivation box unit 203 is sealed, the nutrient solution is prevented from leaking to cause waste, and then the recovery box 206 is installed at one end of the cultivation box unit 203 and is connected with the backflow structure 205.
The working principle is as follows: according to the continuous increase of required length, the cultivation box units 203 can be continuously increased towards the longitudinal direction, the nutrient solution in the cultivation box units 203 is condensed on the bottom surface 202 of the cultivation box when too much nutrient solution is available, and the nutrient solution flows back into the recovery box 206 through the backflow structure 205, so that the nutrient solution is recycled.
In a further embodiment, the material of the water pipe and the film can be selected according to the requirement, for example, a PVC pipe is adopted, the material of the film can be selected from the existing material, and the light transmittance of the material can be selected according to the requirement. Meanwhile, the material and physical properties of the film are selected according to needs, and different plants and weights are different, so that the actual load needs to be calculated according to the strength of the material and the shape of the cultivation box.
In further embodiments, the cross-section of the cultivation box may be rectangular, trapezoidal, semi-arched, or other shapes.
In summary, in the present application, each structural unit of the cultivation box has an air inflation hole, and each unit is connected with an air passage. The air passage is communicated with the one-way inflatable self-sealing structure of each unit structure. The double-layer film unit structure has higher mechanical strength after being inflated, can maintain the three-dimensional structure of the cultivation box without any support, and is enough to support the weight of plants cultivated on the cultivation box. Because each structural unit is provided with a self-sealing airtight structure, and a single-layer structure formed by fusing two layers of films is arranged between the structural units, the number of the structural units of the cultivation box can be randomly cut according to the requirement. When plants with light weight are cultivated, the inflatable film structure cultivation box does not need any support, the material cost of facilities can be greatly reduced, the construction is fast and convenient, and a large amount of labor cost can be saved. A small high-pressure water pump is used for sucking the filtered plant growth nutrient solution from the liquid storage barrel, and the nutrient solution is conveyed into a relatively closed vegetable and fruit cultivation box through a water pipe. The water pipe in the cultivation box is connected with a tee joint every other meter, and each tee joint is connected with an aerosol spray nozzle. The spray head sprays the nutrient solution with certain water pressure from the spray holes to form aerosol particles with the diameter of only 3-5 microns, and the aerosol particles can be suspended in the air of the cultivation box for a long time for the plant root system to absorb water and nutrition. The water pump does not need to work continuously, so that energy consumption can be saved, and the production cost can be reduced.
The control device: comprises a timing control power supply and a plurality of power supply output ends. The working time of the water pump and the switching time of the electromagnetic valve of each branch pipeline can be respectively controlled. The nutrient solution conveying pipeline consists of a main pipeline and branch pipelines, and each branch pipeline is controlled to be opened and closed by an electromagnetic valve. The working time of the water pump and the opening and closing time of the branch pipelines are controlled by one control system, so that the nutrient solution can be conveyed to the aerial fog cultivation boxes of the branch pipelines by the same water pump in different time periods, aerial fog can be generated, and the cost is saved. By means of time-sharing control, one low-power high-pressure water pump can meet the requirements of nutrient solution delivery and aerial fog generation of 4 cultivation boxes with the length of 100 meters (occupying 1 mu of land area). The timing control power supply is a timing socket or a timing switch.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (8)
1. A low-cost plant three-dimensional aerial fog cultivation device is characterized by comprising:
the cultivation box body is hollow, the longitudinal two ends of the cultivation box body are sealed, the two transverse sides of the cultivation box body are cultivation surfaces, a main air filling channel communicated with the inside of the cultivation box body is arranged at the top of the cultivation box body, and a backflow groove is formed in the bottom of the cultivation box body; the cultivation surface is distributed with cultivation holes; the bottom surface and the cultivation surface of the cultivation box body are double-layer inflatable films; the double-layer inflatable film around the cultivation hole is connected in a sealing way; plants are installed in the cultivation holes in a relatively sealed mode through the planting baskets;
the water tank is arranged at one end of the cultivation box body;
the spraying system comprises a water pump arranged between a box body of the cultivation box and a water tank, a water pump filtering device communicated with a water inlet pipe of the water pump and arranged in the water tank, a water outlet pipe communicated with a water outlet end of the water pump and extending to the inner side of the cultivation box, and at least one aerial fog spray head arranged along the length direction of the water outlet pipe;
the main air inflation channel is a rigid structure capable of bearing preset gravity load, and the cultivation surface of the cultivation box body and the main air inflation channel support the cultivation holes.
2. The device of claim 1, wherein the device comprises: one end of the backflow groove extends in the cultivation box body, and the other end of the backflow groove extends into the water tank after penetrating through a sealing piece at the end part of the cultivation box;
the number of the cultivation box bodies is at least two, and a unit air inlet channel which is communicated with the main air inflation channel and is fixedly connected is arranged in each cultivation box body;
the two adjacent cultivation box bodies can be connected in a welding mode, and the welded double-layer inflatable film is of a sealed single-layer structure;
and a one-way inflation self-sealing structure is arranged in the unit air inlet channel.
3. The device of claim 1, wherein the device comprises: the spraying system further comprises a control device, the control device comprises a timing control power supply, a plurality of power supply output ends and an electromagnetic valve arranged between the water pump and the water outlet pipe, and the power supply output ends are respectively electrically connected with the water pump and the electromagnetic valve.
4. The device of claim 1, wherein the device comprises: air purification devices are arranged in the inflation ports at the two ends of the main inflation channel;
and a backflow filtering device is arranged at the joint of the backflow groove and the water tank.
5. A low-cost plant three-dimensional aerial fog cultivation device is characterized by comprising:
the cultivation box body is provided with at least two layers of films to form a box body peripheral wall, and the box body peripheral wall is provided with a preset number of sealing lines to divide the box body peripheral wall into at least two independent inflation units; at least one part of the peripheral wall of the box body is provided with a cultivation hole to form a cultivation surface; a relatively closed accommodating space is formed inside the peripheral wall of the box body;
the nutrient solution spraying system comprises a water tank and a water pump, wherein a water inlet pipe of the water pump extends into the water tank, a water outlet pipe extends into the accommodating space and extends for a preset distance, and at least one aerial fog spray head is arranged on the water outlet pipe;
the cultivation face and the main air charging channel of the cultivation box body support the cultivation hole.
6. The aerial fog cultivation device for low-cost plants according to claim 5, wherein a return groove is formed at the bottom of the cultivation box body.
7. The low-cost plant three-dimensional aerial fog cultivation device according to claim 5, wherein the seal line is manufactured by fusion welding; and a sealing structure is formed around the cultivation hole by fusion welding.
8. The low-cost plant three-dimensional aerial fog cultivation device according to claim 6, further comprising at least one inflation channel communicated with the inflation unit, wherein the inflation channel is connected with an inflator pump, and an air purification device is arranged at an air outlet of the inflator pump; and a backflow filtering device is arranged between the backflow groove and the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426830.3A CN110100714B (en) | 2019-05-22 | 2019-05-22 | Low-cost plant three-dimensional aerial fog cultivation device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426830.3A CN110100714B (en) | 2019-05-22 | 2019-05-22 | Low-cost plant three-dimensional aerial fog cultivation device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110100714A CN110100714A (en) | 2019-08-09 |
| CN110100714B true CN110100714B (en) | 2021-03-30 |
Family
ID=67491570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910426830.3A Active CN110100714B (en) | 2019-05-22 | 2019-05-22 | Low-cost plant three-dimensional aerial fog cultivation device and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110100714B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114175998A (en) * | 2020-12-17 | 2022-03-15 | 苏州天园景观艺术工程有限公司 | Aerial fog type plant landscape cultivation device and construction method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031985A1 (en) * | 1980-01-02 | 1981-07-15 | John Russell Prewer | Apparatus and process for the cultivation of plants |
| CN201430826Y (en) * | 2009-07-06 | 2010-03-31 | 上海赋民农业科技有限公司 | Spray-type three-dimensional cultivation system of triangular three-dimensional planting body |
| CN201700192U (en) * | 2009-11-15 | 2011-01-12 | 周祥桥 | Water vegetable garden |
| WO2014102553A1 (en) * | 2012-12-28 | 2014-07-03 | Salahas Georgios | Automated aeroponic plant growing system |
| CN205694831U (en) * | 2016-06-27 | 2016-11-23 | 湖南人文科技学院 | A kind of Boehmeria spraying device for raising seedlings |
| CN206182014U (en) * | 2016-09-22 | 2017-05-24 | 李亚平 | Inflatable aerial fog planting device |
| WO2017144904A1 (en) * | 2016-02-26 | 2017-08-31 | Phytoponics Limited | Flexible hydroponics container |
| CN108651264A (en) * | 2018-06-01 | 2018-10-16 | 湖南沙帮智慧农业服务有限公司 | A kind of modularization leaf vegetables aerial fog cultivation system |
| CN108882686A (en) * | 2016-02-07 | 2018-11-23 | 爱尔波尼克斯有限公司 | Mist generator for mist training |
| CN109122284A (en) * | 2018-09-26 | 2019-01-04 | 湖南沙帮智慧农业服务有限公司 | A kind of light vegetables aerosol training system |
| CN209950054U (en) * | 2019-05-22 | 2020-01-17 | 南京素道生态农业科技有限公司 | Low-cost plant three-dimensional aerial fog cultivation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110258927A1 (en) * | 2010-04-23 | 2011-10-27 | Carter Richard C | Garden waterbed |
-
2019
- 2019-05-22 CN CN201910426830.3A patent/CN110100714B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031985A1 (en) * | 1980-01-02 | 1981-07-15 | John Russell Prewer | Apparatus and process for the cultivation of plants |
| CN201430826Y (en) * | 2009-07-06 | 2010-03-31 | 上海赋民农业科技有限公司 | Spray-type three-dimensional cultivation system of triangular three-dimensional planting body |
| CN201700192U (en) * | 2009-11-15 | 2011-01-12 | 周祥桥 | Water vegetable garden |
| WO2014102553A1 (en) * | 2012-12-28 | 2014-07-03 | Salahas Georgios | Automated aeroponic plant growing system |
| CN108882686A (en) * | 2016-02-07 | 2018-11-23 | 爱尔波尼克斯有限公司 | Mist generator for mist training |
| WO2017144904A1 (en) * | 2016-02-26 | 2017-08-31 | Phytoponics Limited | Flexible hydroponics container |
| CN205694831U (en) * | 2016-06-27 | 2016-11-23 | 湖南人文科技学院 | A kind of Boehmeria spraying device for raising seedlings |
| CN206182014U (en) * | 2016-09-22 | 2017-05-24 | 李亚平 | Inflatable aerial fog planting device |
| CN108651264A (en) * | 2018-06-01 | 2018-10-16 | 湖南沙帮智慧农业服务有限公司 | A kind of modularization leaf vegetables aerial fog cultivation system |
| CN109122284A (en) * | 2018-09-26 | 2019-01-04 | 湖南沙帮智慧农业服务有限公司 | A kind of light vegetables aerosol training system |
| CN209950054U (en) * | 2019-05-22 | 2020-01-17 | 南京素道生态农业科技有限公司 | Low-cost plant three-dimensional aerial fog cultivation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110100714A (en) | 2019-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104735969A (en) | Controlled environment and method | |
| CN202588001U (en) | Water saving device for overlaying grape drop irrigation and micro spray | |
| CN205865357U (en) | A rainwater irrigation equipment for warmhouse booth | |
| CN105934149A (en) | Container for supplying culture solution to plant root system in soilless culture mode | |
| CN110100714B (en) | Low-cost plant three-dimensional aerial fog cultivation device and use method | |
| CN209950054U (en) | Low-cost plant three-dimensional aerial fog cultivation device | |
| CN206078298U (en) | Water conservation steel construction vegetable greenhouse | |
| CN204560423U (en) | Solar energy automation agricultural greenhouse | |
| TW201735780A (en) | Cultivate automatic irrigation system for planting rack | |
| CN105123483A (en) | Aeroponic cultivation device for Dendrobium officinale and cultivation method for Dendrobium officinale | |
| CN113016575A (en) | But afforestation of water conservation is with driping irrigation device | |
| CN117296543B (en) | Water and fertilizer integrated intelligent irrigation device and method | |
| CN104719042A (en) | Automatic solar agriculture greenhouse | |
| CN101622956B (en) | Method for planting spray-cultivating vegetables in planting tube | |
| CN203194235U (en) | Novel water-saving irrigation system | |
| CN203735143U (en) | Plant wall with irrigation device | |
| CN214155603U (en) | Planting system with waterless reminding type irrigation system | |
| CN203289975U (en) | Edible mushrooms greenhouse with stereoscopic atomized spray irrigation system | |
| CN206698912U (en) | Multifunctional greenhouse | |
| CN206433518U (en) | Facilities horticulture hydroponic plant showcase | |
| CN116508636A (en) | Agricultural deep water-saving device for underground water irrigation of wool Wu Susha land | |
| CN205357389U (en) | Solar greenhouse big -arch shelter is planted to plant | |
| CN214071067U (en) | Independent automatic aerial fog cultivation planting box | |
| CN211267829U (en) | Fountain and watering combination device based on landscape design | |
| CN210328657U (en) | Spraying device for cooling plant wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |