Circulating aeroponic culture equipment

Abstract

The utility model provides circulating aeroponic cultivation equipment which comprises an aeroponic cultivation device and an air inlet device, the air inlet device is communicated with the aeroponic cultivation device, the aeroponic cultivation device is used for atomizing atomized liquid to cultivate plants, and the air inlet device is used for conveying air to the aeroponic cultivation device. The aeroponic cultivation device solves the technical problem that the growth and development of plants are hindered due to the fact that air does not circulate in an existing aeroponic cultivation device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aeroponics, more specifically to a circulating aeroponics equipment. BACKGROUND

[0002] In the field of plant cultivation, aeroponics technology has attracted attention due to its advantages such as saving space and efficient nutrient utilization. However, existing aeroponics equipment has some deficiencies in practical application. On the one hand, traditional aeroponics devices often lack effective air circulation systems, leading to poor air circulation in the plant growth environment, insufficient oxygen supply, and difficulty in maintaining the ideal level of carbon dioxide concentration, affecting plant respiration and photosynthesis, and thus restricting plant growth and development. At the same time, due to the lack of organic integration of the air inlet device and the aeroponics device, plants are easily affected by the local temperature and humidity, and the gas exchange is insufficient, which hinders the improvement of plant growth quality and yield, and is difficult to meet the requirements of modern agriculture for efficient and high-quality plant cultivation. SUMMARY

[0003] The utility model aims at overcoming the defects of the prior art and providing a circulating aeroponics equipment, which aims to solve the technical problem that the existing aeroponics equipment hinders plant growth and development due to poor air circulation.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A circulating aeroponics equipment includes an aeroponics device and an air inlet device, the air inlet device is connected to the aeroponics device, the aeroponics device is used to atomize the atomized liquid to cultivate plants, and the air inlet device is used to deliver air to the aeroponics device.

[0006] In an embodiment, the air inlet device is connected to the aeroponics device through a connecting rod, the air inlet device is arranged above the aeroponics device, and the connecting rod is a hollow pipe.

[0007] In an embodiment, the air inlet device includes an upper shell and an air inlet assembly, the upper shell is provided with an enclosed cavity, and the air inlet assembly is arranged in the enclosed cavity.

[0008] In an embodiment, the upper shell is provided with an air inlet, the air inlet is connected to the air inlet assembly to make the air enter the air inlet assembly, and the air outlet of the air inlet assembly is connected to the aeroponics device through the connecting rod.

[0009] In an embodiment, the fog culture device comprises a base, a fogging unit and a planting unit, the planting unit is used for carrying and fixing the roots of the plants, the fogging unit is communicated with the planting unit and used for fogging the roots of the plants, the base comprises a containing cavity used for containing the planting unit and the fogging unit, and the planting unit and the fogging unit are arranged in the containing cavity.

[0010] In an embodiment, one end of the connecting rod is communicated with the air outlet of the air inlet device, and the other end is communicated with the planting unit, so as to deliver the air to the roots of the plants.

[0011] In an embodiment, the planting unit comprises a hanging plate, an isolation plate and a culture assembly, the hanging plate and the isolation plate are sequentially arranged in the containing cavity from top to bottom, and the culture assembly and the fogging unit are hung on the hanging plate.

[0012] In an embodiment, the base and the isolation plate form a fogging cavity, the bottom of the fogging unit is communicated with the fogging cavity, and the fogging cavity is used for storing the fogging liquid.

[0013] In an embodiment, the hanging plate, the isolation plate and the base form a culture cavity, the culture assembly comprises a plurality of culture barrels, the culture barrels are hung on the hanging plate and communicated with the culture cavity.

[0014] In an embodiment, the air inlet device is communicated with the culture cavity through the connecting rod.

[0015] The beneficial effects of the present application compared with the prior art are as follows: (1) the air inlet device is communicated with the fog culture device, and the air inlet device is located above the fog culture device, and the hollow pipe connecting rod is combined to realize efficient and uniform delivery of the air. This helps to provide sufficient fresh air to the fog culture device, promotes the respiration and metabolism of the plants, reduces the probability of disease occurrence, and improves the survival rate of the plants. (2) the outlet of the air inlet device is connected with the planting unit and the culture cavity through the hollow connecting rod, so that the air directly reaches the roots of the plants, optimizes the microenvironment of the roots, and promotes the development of the root system. (3) the layout of the planting unit and the formation of the fogging cavity and the culture cavity ensure the stable supply of the fogging liquid and the stable growth space of the plants.

[0016] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the contents of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The utility model provides a kind of overall structure schematic diagram of circulating fog culture equipment provided by the utility model;

[0018] Figure 2 The utility model provides a kind of explosion structure schematic diagram of circulating fog culture equipment provided by the utility model;

[0019] Figure 3 The utility model provides a kind of plane structure schematic diagram of fog culture device of circulating fog culture equipment provided by the utility model;

[0020] Figure 4 The utility model provides a kind of explosion schematic diagram of fog culture device of circulating fog culture equipment provided by the utility model;

[0021] Figure 5 For Figure 3 Sectional view schematic diagram in A-A direction;

[0022] Figure 6 The utility model provides a kind of explosion structure schematic diagram of atomization unit of circulating fog culture equipment provided by the utility model;

[0023] Figure 7 The utility model provides a kind of explosion structure schematic diagram of air inlet device of circulating fog culture equipment provided by the utility model.

[0024] Reference signs

[0025] 1, fog culture device;11, base;111, containing cavity;1111, atomization cavity;1112, cultivation cavity;12, atomization unit;121, shunt seat;122, guide mist cylinder;123, atomizer;13, cultivation unit;131, hanging plate;132, isolation plate;133, cultivation assembly;1331, cultivation bucket;2, air inlet device;21, upper shell;211, enclosed cavity;212, air inlet;22, connecting cover plate;23, air inlet assembly;231, fan;232, air guide cover;24, control assembly;3, connecting rod; DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model will be further described in detail below with the help of drawings and specific embodiments.

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below with the help of drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] It should be understood that the terms "comprises" and "comprising," when used in this specification and accompanying claims, indicate the presence of the described features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0029] It should also be understood that the terms used in the specification and the appended claims are intended to be interpreted broadly and in a manner consistent with the principles of the present application, without restricting the scope of the application to any one or more specific embodiments described.

[0030] It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items, and that the term "at least one of' encompasses any and all possible combinations of one or more of the associated listed items.

[0031] Referring to Figures 1 to 7 As shown in the drawings, the present application discloses a kind of circulating fog cultivation equipment, including fog cultivation device 1 and air inlet device 2, the air inlet device 2 is communicated with the fog cultivation device 1, the fog cultivation device 1 is used to atomize atomized liquid to cultivate plant, the air inlet device 2 is used to transport air to the fog cultivation device 1.

[0032] Specifically, the equipment is composed of two parts of fog cultivation device 1 and air inlet device 2.Fog cultivation device 1 is the core part of plant cultivation, by atomizing atomized liquid, provides the required moisture and nutrients for plants.Air inlet device 2 is responsible for transporting air to fog cultivation device 1, to ensure the gas exchange and ventilation required for plant growth, promote the respiration and metabolism of plants.The communication between air inlet device 2 and fog cultivation device 1 makes them cooperate with each other, and provides favorable conditions for the growth of plants.Integrated with air inlet device 2 and fog cultivation device 1, the continuous supply of air is realized, the ventilation conditions of plant growth environment are improved, and the poor growth of plants due to insufficient oxygen is avoided.Promote the respiration and metabolism of plants, improve the absorption efficiency of plants to nutrients, make the growth of plants more healthy and luxuriant, and help to regulate the microenvironment in fog cultivation device 1, such as humidity and temperature, enhance the stress resistance of plants.

[0033] Further, the air inlet device 2 is communicated with the fog cultivation device 1 by a connecting rod 3, the air inlet device 2 is arranged above the fog cultivation device 1, and the connecting rod 3 is a hollow pipe.

[0034] Specifically, the air inlet device 2 is connected with the aeroponic device 1 through the connecting rod 3, and the connecting rod 3 is a hollow pipe which not only serves as a connection between the air inlet device 2 and the aeroponic device 1, but also serves as an air delivery channel. The air inlet device 2 is located above the aeroponic device 1, which makes the air enter the aeroponic device 1 from top to bottom, in line with the natural air flow rule. The hollow pipe connecting rod 3 is designed to be simple and efficient, and can smoothly transmit the air generated by the air inlet device 2 into the aeroponic device 1. The hollow pipe connecting rod 3 ensures smooth delivery of air, and its simple structure facilitates manufacturing and installation. The layout of the air inlet device 2 above the aeroponic device 1 is conducive to the uniform downward diffusion of air, providing a more uniform ventilation environment for plants, reducing the situation of local air not flowing, helping to prevent the occurrence of plant diseases, and improving the survival rate of plants.

[0035] Further, the air inlet device 2 comprises an upper shell 21 and an air inlet assembly 23, and the upper shell 21 is provided with an enclosed cavity 211, and the air inlet assembly 23 is arranged in the enclosed cavity 211.

[0036] Specifically, the upper shell 21 of the air inlet device 2 is an external protection structure. It can be understood that the enclosed cavity 211 formed by the upper shell 21 and a connecting cover plate 22 combine to provide an enclosed space for the air inlet assembly 23. The air inlet assembly 23 is installed in the enclosed cavity 211 and is protected by the upper shell 21 and the connecting cover plate 22, avoiding interference from external impurities and pollutants, and ensuring the cleanliness and stability of the air inlet. The enclosed cavity 211 provides a stable working environment for the air inlet assembly 23, reducing the influence of external factors such as dust and water vapor on the air inlet assembly 23, ensuring the stable operation of the air inlet assembly 23, prolonging the service life of the air inlet assembly 23, and improving the quality of the air inlet, providing clean air for plants and promoting the healthy growth of plants.

[0037] Further, the upper shell 21 is provided with an air inlet 212 which is communicated with the air inlet assembly 23 to make the air enter the air inlet assembly 23, and the air outlet of the air inlet assembly 23 is communicated with the aeroponic device 1 through the connecting rod 3.

[0038] Specifically, the air inlet 212 of the upper shell 21 is a passage for outside air to enter the air inlet assembly 23, and its size and position can be designed according to the air inlet requirement. The air inlet assembly 23 inhales outside air through the air inlet 212, and after processing, the air is delivered to the aeroponic device 1 through the connecting rod 3. It can be understood that the air inlet assembly 23 includes a fan 231, a filter, and a wind guide cover 232, etc. One end of the connecting rod 3 is connected with the air outlet of the wind guide cover 232 through the connecting cover plate 22, and the other end is communicated with the aeroponic device 1, which ensures that the air entering the aeroponic device 1 is clean, fresh, and has an appropriate flow rate. The design of the air inlet 212 ensures smooth entry of outside air, and the air processed by the air inlet assembly 23 is more suitable for plant growth. The air passing through the filter can effectively remove dust and impurities, avoiding pollution to plants. At the same time, the fan 231 can adjust the flow rate and speed of the air inlet, providing suitable ventilation conditions for plants in different growth stages, improving the growth quality of plants, and finally delivering the purified air to the connecting rod 3 through the wind guide cover 232 to send the air to the aeroponic device 1.

[0039] Further, the control assembly 24 is also arranged in the enclosed cavity 211, and the control assembly 24 is electrically connected to the air inlet assembly 23 and the aeroponic device 1. The power line connected between the control assembly 24 and the aeroponic device 1 is arranged in the connecting rod 3.

[0040] Specifically, the control assembly 24 in the enclosed cavity 211 can realize centralized control of the air inlet assembly 23 and the aeroponic device 1. The power line is arranged in the connecting rod 3, which makes the overall structure more simple and beautiful, and avoids the safety hazards caused by exposed lines. The control assembly 24 facilitates the user to control the equipment uniformly, and can adjust the ventilation and operation parameters of the aeroponic device 1 according to the growth conditions of the plants, thereby improving the automation degree and operation convenience of the equipment, reducing the labor management cost, and ensuring the safety of the equipment.

[0041] Further, the aeroponic device 1 includes a base 11, an atomization unit 12, and a planting unit 13. The planting unit 13 is used to support plants and fix the roots of the plants. The atomization unit 12 is communicated with the planting unit 13 and is used to perform atomization on the roots of the plants. The base 11 includes a containing cavity 111 for accommodating the planting unit 13 and the atomization unit 12. The planting unit 13 and the atomization unit 12 are arranged in the containing cavity 111.

[0042] Specifically, the base 11 is the basic structure of the entire hydroponic device 1, and the containing cavity 111 contained therein provides a stable installation space for the planting unit 13 and the atomization unit 12. The bottom of the containing cavity 111 is provided with a special area for storing atomized liquid, and the volume thereof can be designed according to the number and growth period of the plants to be cultivated. The planting unit 13 and the atomization unit 12 are arranged in the containing cavity 111, which helps to concentrate management and optimize space utilization. The planting unit 13 is designed to be located at a position where the roots of the plants can be in the best position to receive the air mist, and the atomization unit 12 is connected with the containing cavity 111 and the planting unit 13 to realize the extraction, atomization and delivery of the atomized liquid.

[0043] This centralized layout makes the entire device structure compact, reduces the occupied space, and facilitates user operation and maintenance. The planting unit 13 carries the plant roots, ensuring that the plants can grow stably, while exposing the roots to the air mist environment, which is more conducive to the absorption of nutrients and oxygen by the roots, promoting plant growth speed. The atomization unit 12 is connected with the containing cavity 111 and the planting unit 13 to realize the circulation and efficient use of the atomized liquid, which can uniformly deliver the atomized liquid in the form of air mist to the plant roots, providing sufficient water and nutrients for the plant roots and improving the plant's absorption efficiency of nutrients. It can be understood that the atomized liquid in the embodiment can be water or nutrient solution that is beneficial to plant growth.

[0044] Further, one end of the connecting rod 3 is connected to the air outlet of the air inlet device 2, and the other end is connected to the planting unit 13 to deliver the air to the plant roots.

[0045] Specifically, the connecting rod 3 directly connects the air outlet of the air inlet device 2 with the planting unit 13, so that the treated air can be accurately delivered to the plant roots. This direct connection ensures that the air can quickly reach the plant roots, promoting the respiration and growth of the roots, providing a good gas exchange environment for the plant roots, realizing directional delivery of the air, and directly sending fresh air to the plant roots, optimizing the microenvironment of the roots, enhancing the respiration of the roots, and being conducive to the development and growth of the plant roots, while helping to prevent the roots from rotting due to lack of oxygen, improving the survival rate and growth vigor of the plants.

[0046] Further, the planting unit 13 includes a hanging plate 131, an isolation plate 132 and a cultivation assembly 133, the hanging plate 131 and the isolation plate 132 are sequentially arranged in the containing cavity 111 from top to bottom, and the cultivation assembly 133 and the atomization unit 12 are hung on the hanging plate 131.

[0047] Specifically, the hanging plate 131 provides support for the hanging of the cultivation assembly 133, and a plurality of clamping grooves are arranged on the surface of the hanging plate 131 to facilitate the installation and removal of the cultivation assembly 133. When it is necessary to replace the plants or perform maintenance, the cultivation assembly 133 can be quickly removed or adjusted in position, thereby improving the convenience of operation. In this embodiment, the hanging plate 131 is made of a hard plastic plate with a thickness of 1-2 cm, which has sufficient strength to withstand the weight of the cultivation assembly 133.

[0048] The isolation plate 132 is used to divide different functional areas in the accommodation cavity 111, and divides the accommodation cavity 111 into an upper cultivation cavity 1112 and a lower atomization cavity 1111, thereby creating a relatively independent cultivation space, protecting the plants from the influence of the atomization unit 12 below and preventing the roots of the plants from being immersed in the atomized liquid and causing rot, providing a more suitable growth microenvironment for the plants, and helping to improve the survival rate of the plants.

[0049] The cultivation assembly 133 is the part that directly bears the plants, and is hung on the hanging plate 131, which facilitates flexible adjustment of the position and quantity according to different planting requirements such as the growth characteristics and cultivation density of the plants, improves the space utilization rate, and meets the growth requirements of different plants.

[0050] Further, the atomization unit 12 includes a flow distribution seat 121, a mist guide cylinder 122, and an atomizer 123. The atomizer 123 is arranged at the bottom of the mist guide cylinder 122. One end of the mist guide cylinder 122 is connected to the accommodation cavity 111, and the other end is connected to the flow distribution seat 121. The flow distribution seat 121 is connected to the cultivation unit 13.

[0051] Specifically, the flow distribution seat 121 is used to uniformly disperse the atomized gas mist to each corner of the cultivation unit 13, avoiding the concentration of the gas mist in one place, and ensuring that multiple plants can simultaneously receive uniform gas mist supply, reducing the growth difference between the plants. The mist guide cylinder 122 serves as a connecting component, one end of which is connected to the accommodation cavity 111 to ensure that the liquid stored in the area of the accommodation cavity 111 can be smoothly extracted and atomized by the atomizer 123, and the other end is connected to the flow distribution seat 121 to guide the flow of the gas mist. In this embodiment, the mist guide cylinder 122 is a cylindrical pipe with a length adjusted according to the height of the base 11, which ensures the flow direction and path of the gas mist, avoids disordered diffusion of the gas mist, reduces energy loss, improves the efficiency of gas mist delivery, and ensures the stability of the entire system.

[0052] The atomizer 123 is located at the bottom of the mist guide cylinder 122 and adopts ultrasonic atomization technology. When powered on, the atomizer 123 breaks the atomized liquid stored at the bottom of the accommodation cavity 111 into tiny mist droplets through high-frequency vibration, making it easier for the plant roots to absorb the mist droplets, thereby improving the plant's utilization efficiency of water and nutrients, and reducing energy consumption. Compared with traditional atomizers 123, the atomizer 123 can save electric energy.

[0053] Further, the base 11 and the isolation plate 132 form an atomization cavity 1111, and the bottom of the atomization unit 12 communicates with the atomization cavity 1111, and the atomization cavity 1111 is used for storing atomized liquid.

[0054] Specifically, the atomization cavity 1111 is enclosed by the base 11 and the isolation plate 132, and its shape and size are determined according to the size of the base 11 and the isolation plate 132. The atomization cavity 1111 is used for storing atomized liquid and performing atomization function, ensuring that the atomized liquid has a relatively independent storage space, facilitating the monitoring and adjustment of the state of the atomized liquid. The bottom of the atomization unit 12 communicates with the atomization cavity 1111, so that the atomizer 123 can directly suck atomized liquid from the atomization cavity 1111, ensuring the continuity and stability of the atomization process. Stable supply of atomized liquid can ensure that the atomizer 123 works continuously and stably, avoid the phenomenon of uneven aerosol caused by unstable supply of atomized liquid, and ensure that the plant roots can continuously obtain stable aerosol supply, which is beneficial to the consistency and stability of plant growth.

[0055] Further, the guide mist cylinder 122 communicates with the atomization cavity 1111, and the atomizer 123 is immersed in the atomized liquid. The communication between the guide mist cylinder 122 and the atomization cavity 1111 ensures that the atomized aerosol can smoothly enter the guide mist cylinder 122 for delivery. The atomizer 123 is immersed in the atomized liquid, which ensures that it can fully contact the atomized liquid, improves the atomization efficiency, and at the same time reduces the risk of poor atomization effect caused by inhaling air, ensuring the generation of high-quality aerosol, thereby providing better growth conditions for plant roots.

[0056] Further, the hanging plate 131, the isolation plate 132 and the base 11 form a cultivation cavity 1112; the cultivation assembly 133 comprises a plurality of cultivation barrels 1331, which are hung on the hanging plate 131 and communicate with the cultivation cavity 1112.

[0057] Specifically, the cultivation barrel 1331 is a basic unit for cultivating plants, and different sizes can be designed according to the types and sizes of plants. In this embodiment, the cultivation barrel 1331 adopts a cylindrical barrel, the top of which extends outward to form a hanging wall for hanging on the clamping groove of the hanging plate 131, and the bottom is provided with a plurality of through holes for the falling of excess liquid or the exchange of gas. The arrangement of multiple cultivation barrels 1331 can cultivate multiple plants at the same time, realizing the zoned planting of plants and facilitating the individualized management and maintenance of different plants. The hanging mode on the hanging plate 131 facilitates the flexible adjustment of the position and height of the cultivation barrel 1331 according to the growth conditions and needs of plants, and different cultivation barrels 1331 can be replaced according to the growth cycle of different plants, improving the versatility and practicality of the device.

[0058] The cultivation cavity 1112 is enclosed by the base 11, the hanging plate 131 and the isolation plate 132, and is a relatively closed space, which provides a stable growth environment for the plants in the cultivation barrel 1331, reduces the interference of the external environment, helps to create a suitable temperature and humidity and gas environment, and promotes the healthy growth of the plants. The bottom of the cultivation barrel 1331 is in communication with the cultivation cavity 1112, so that the excess gas mist condensate or nutrient solution can flow back to the cultivation cavity 1112, forming a circulation system. The liquid return system can reduce the waste of nutrient solution, improve the utilization rate of resources, reduce the operating cost, and at the same time help to maintain the humidity of the cultivation cavity 1112, avoiding the problem of plant water shortage caused by too fast evaporation of water.

[0059] Further, the air inlet device 2 is communicated with the cultivation cavity 1112 through the connecting rod 3.

[0060] Specifically, the air inlet device 2 is communicated with the cultivation cavity 1112 through the connecting rod 3, so that air can enter the cultivation cavity 1112, further improving the air environment of the cultivation cavity 1112. The air flows in the cultivation cavity 1112, which helps to adjust the humidity, temperature and gas composition in the cavity, provides more suitable growth conditions for plants. This communication mode enhances the air circulation in the cultivation cavity 1112, promotes gas exchange, adjusts the environmental factors in the cavity, creates a more ideal growth microenvironment for plants, promotes the healthy growth of plants, improves the yield and quality of plants, and at the same time is beneficial to the growth and reproduction of plants, reduces the abnormal growth conditions caused by environmental factors.

[0061] The above only further illustrates the technical content of the present application with examples, so that the reader can more easily understand, but does not represent that the embodiments of the present application are limited to this, any technical extension or re-creation made according to the present application is protected by the present application. The protection scope of the present application is subject to the claims.

Claims

1. A recirculating aeroponic apparatus, comprising: The fog culture device comprises a fog culture device and an air inlet device, the air inlet device is communicated with the fog culture device, the fog culture device is used for atomizing liquid to cultivate plants, and the air inlet device is used for conveying air to the fog culture device; the air inlet device is communicated with the fog culture device through a connecting rod, the air inlet device is arranged above the fog culture device, and the connecting rod is a hollow pipe.

2. The circulating mist-pot apparatus of claim 1, wherein, The air inlet device comprises an upper shell and an air inlet assembly, the upper shell is provided with an enclosed cavity, and the air inlet assembly is arranged in the enclosed cavity.

3. The circulating mist culture apparatus according to claim 2, wherein The upper shell is provided with an air inlet, the air inlet is communicated with the air inlet assembly, so that the air enters the air inlet assembly, and the air outlet of the air inlet assembly is communicated with the fog culture device through the connecting rod.

4. The circulating mist-pot apparatus of claim 1, wherein, The fog culture device comprises a base, an atomization unit and a planting unit, the planting unit is used for bearing plants and fixing roots of the plants, the atomization unit is communicated with the planting unit and is used for atomizing the roots of the plants, the base comprises a containing cavity for containing the planting unit and the atomization unit, and the planting unit and the atomization unit are arranged in the containing cavity.

5. The circulating fog cultivation apparatus according to claim 4, wherein One end of the connecting rod is communicated with the air outlet of the air inlet device, and the other end is communicated with the planting unit, so as to convey the air to the roots of the plants.

6. The recirculating cloud farm apparatus of claim 5, wherein, The planting unit comprises a hanging plate, a partition plate and a cultivation assembly, the hanging plate and the partition plate are sequentially arranged in the containing cavity from top to bottom, and the cultivation assembly and the atomization unit are hung on the hanging plate.

7. The circulating fog cultivation apparatus according to claim 6, characterized by The base and the partition plate form a fogging cavity, the bottom of the atomization unit is communicated with the fogging cavity, and the fogging cavity is used for storing atomized liquid.

8. The recirculating cloud farm apparatus of claim 6, wherein, The hanging plate, the partition plate and the base form a cultivation cavity, the cultivation assembly comprises a plurality of cultivation barrels, the cultivation barrels are hung on the hanging plate and are communicated with the cultivation cavity.

9. The circulating fog cultivation apparatus according to claim 8, characterized by The air inlet device is communicated with the cultivation cavity through the connecting rod.

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