CN209931151U

CN209931151U - Aeroponic device

Info

Publication number: CN209931151U
Application number: CN201920402829.2U
Authority: CN
Inventors: 刘洪丽; 叶文; 袁鑫; 屈国丽
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-14
Anticipated expiration: 2029-03-27

Abstract

The utility model relates to an aeroponics device, including box (1), it has planting district (a) and seedling growing district (b) to separate in this box (1), be provided with planting board (2) in planting district (a) and separate planting district (a) for first cultivation chamber (a1) and first atomizing chamber (a2), wherein be provided with first atomizing device (3) in first atomizing chamber (a2), be provided with seedling growing board (4) in seedling growing district (b) and separate seedling growing district (b) for second cultivation chamber (b1) and second atomizing chamber (b2), wherein be provided with second atomizing device (5) in second atomizing chamber (b 2). Compared with the prior art, the utility model has the advantages of: through set up planting board and seedling raising plate in some planting districts and the seedling raising district of separating in the box, will plant the district and further separate for the cavity of different effects with seedling raising district, can provide manifold cultivation condition simultaneously, and then cultivate the plant that the growth demand is different simultaneously.

Description

Aeroponic device

Technical Field

The utility model relates to a soilless culture's technical field specifically indicates an aerial fog cultivation device.

Background

The cultivation techniques can be classified into cultivation with soil and cultivation without soil, depending on whether soil is used or not. Soilless culture is a revolutionary technology for plant root system management, and is mainly characterized in that the root environment is optimized, so that the root system is in a state of being suitable for fertilizer and water vapor, the growth and development of plants are optimized, and the growth effect and quality improvement of super-soil culture are achieved. Depending on whether a substrate is used, soilless culture methods can be divided into substrate culture, water culture and aerosol culture. Among them, aeroponic culture is the most advanced mode of soilless culture at present. Aeroponic cultivation is a cultivation method in which the root system of a plant is suspended in an atomizing space to obtain water, oxygen and other nutrients from high-humidity air. The air fog cultivation can solve the problems of shortage of soil pollution, difficulty in cultivating green plants in different places, oxygen supply to root systems, easiness in controlling diseases of water propagation, high nutrient and moisture utilization rate, high space utilization rate, capability of three-dimensional cultivation, high growth speed and the like, can effectively utilize indoor space to realize household clean planting, can also realize green organic healthy planting, brings interactive pleasure of household planting, promotes harmony between human and nature, and becomes the most important part in realizing a household small ecological system.

A potato virus-free seedling water culture bed disclosed in the utility model patent with the patent application number of CN201721353457.6 (the publication number of CN207574215U) of a potato virus-free seedling water culture bed relates to the technical field of potato virus-free seedling water culture. The utility model provides a potato virus-free seedling water culture bed, which comprises a bed body, wherein a fixed plate is arranged in the bed body, and a plurality of seedling culture holes are arranged on the fixed plate for storing nutrient solution to culture seedlings; water is filled between the fixed plate and the bed body as a heat preservation medium, a heating device and a temperature control device are also arranged on the bed body, and the heating device and the temperature control device are matched with each other to adjust the temperature of the water; the temperature control device comprises a temperature display and a heat sensor, and the heating device and the heat sensor are both immersed in water; the utility model discloses a translation formula potato kind fog culture case that patent application number is CN201720403703.8 (the publication number is CN206699026U) discloses a translation formula potato kind fog culture case, including field planting hole and a liquid feed pipe, the field planting board is installed on the lateral surface of box, the field planting hole has evenly been laid on the field planting board, the top of return water tank is located to the box, support through the support between box and the return water tank and be connected, the bottom of return water tank is equipped with the pulley, the pulley is set up on the slide rail, one side of return water tank is equipped with back the liquid pipe, main liquid feed pipe is connected with a liquid feed pipe, be equipped with the atomizer on the liquid feed pipe.

However, the aeroponic device can only provide uniform cultivation conditions at the same time, so that plants with different growth requirements, such as different types of plants, plants in different growth stages and the like cannot be cultivated at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem to provide a can provide the aerial fog cultivation device of manifold cultivation condition simultaneously to prior art's current situation.

The utility model aims to solve the second technical problem to provide a can provide the aerial fog cultivation device of even aerial fog for the plant to prior art's current situation.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: an aeroponic device, characterized in that: including the box, separate in this box and have kind of district and seedling raising district, kind of district in be provided with the planting board that is used for laying the plant, distinguish the planting and separate for first cultivation chamber and first atomizing chamber, wherein first atomizing intracavity is provided with and is used for providing the first atomizing device of aerial fog for the plant, seedling raising distinguish and to be provided with the seedling raising board that is used for laying the seedling, to divide the seedling raising district into second cultivation chamber and second atomizing chamber, wherein the second atomizing intracavity is provided with and is used for providing the second atomizing device of aerial fog for the seedling.

Preferably, the first atomization device comprises a first liquid collecting tank, a first atomization generator and a water pump for supplying water to the first atomization generator, wherein the first liquid collecting tank is arranged at the bottom of the first atomization cavity, the water pump is arranged at the bottom of the first liquid collecting tank, and the first atomization generator is arranged above the first liquid collecting tank. The first liquid collecting tank is used for supplying and recovering nutrient solution, the water pump is used for conveying the nutrient solution to the first atomization generator, and the first atomization generator is used for generating aerial fog.

Further, the first atomization generator comprises a liquid storage tank and a liquid supply tank arranged on the liquid storage tank, the liquid supply tank is communicated with the liquid storage tank through a liquid supply pipe, an atomization unit is arranged at the bottom of the liquid storage tank, and the liquid supply tank is provided with a mist outlet channel which penetrates from the bottom to the top of the liquid supply tank. The liquid storage tank is used for providing a working environment for the atomizing sheet, the liquid supply tank is used for providing nutrient solution for the liquid storage tank, in the working process, the nutrient solution in the liquid storage tank enters the liquid supply tank through the liquid supply pipe until the lower port of the liquid supply pipe is sealed, the atomizing sheet generates ultrasonic high-frequency oscillation to break up the water molecular structure of the nutrient solution, and therefore natural and elegant water mist is generated.

Still further, the first atomization generator further comprises a base used for installing a liquid storage tank, a fan is installed in the base, the liquid storage tank is provided with an air channel, the first end of the air channel is communicated with an air outlet of the fan, and the second end of the air channel is communicated with the mist outlet channel. The base is used for providing accommodation space for the fan, improves the security, and the wind that the air outlet of fan discharged gets into out the fog passageway through the wind channel and carries water smoke outside from a fog passageway constantly.

For further solving above-mentioned second technical problem again, first atomization generator be located the lower part in first atomizing chamber, and the top intercommunication of first atomization generator's play fog passageway has the edge the conveyer pipe that the direction of height in first atomizing chamber set up has seted up out the fog hole on the lateral wall of this conveyer pipe to guarantee that aerial fog is comprehensive and evenly distributed in first atomizing chamber, avoid the top aerial fog supply not enough.

Furthermore, the number of the first atomization generators is at least two, and the first atomization generators are uniformly distributed along the width direction of the first atomization cavity, so that the aerosol is further uniformly supplied.

Further, the quantity of first atomization generator is two at least, and each first atomization generator is followed the direction of height evenly distributed in first atomizing chamber to guarantee that aerial fog is comprehensive and evenly distributed in first atomizing chamber, avoid the top aerial fog to supply inadequately.

Preferably, the second atomizing device comprises a second liquid collecting tank and a second atomizing generator, wherein the second liquid collecting tank is arranged at the bottom of the second atomizing chamber, the seedling raising plate is covered above the second liquid collecting tank, and the second atomizing generator is arranged at the bottom of the second liquid collecting tank. The second liquid collecting tank is used for supplying and recovering nutrient solution, and the second atomization generator is used for generating aerosol.

Preferably, planting lamp assemblies are arranged in the first planting cavity and the second planting cavity and used for providing illumination.

Preferably, a nutrient solution supply area for supplying nutrient solution to the planting area and the seedling raising area is further partitioned in the box body, and a water tank and a nutrient solution box communicated with the water tank are arranged in the nutrient solution supply area and used for preparing nutrient solution.

Compared with the prior art, the utility model has the advantages of: through set up planting board and seedling raising plate in some planting districts and the seedling raising district of separating in the box, will plant the district and further separate for the cavity of different effects with seedling raising district, then set up first atomizing device and second atomizing device and be used for providing the aerial fog, above-mentioned aerial fog cultivation device can provide manifold cultivation condition simultaneously, and then cultivates the different plant of growth demand simultaneously, like different kinds of plant, is in the plant etc. of different growth stages.

Drawings

Fig. 1 is a schematic perspective view of an air mist cultivating apparatus in embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1, partially in section;

FIG. 3 is another cross-sectional view of FIG. 1, partially in section;

FIG. 4 is an exploded perspective view of FIG. 1;

FIG. 5 is an enlarged view of the first atomization generator of FIG. 4;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is an exploded perspective view of FIG. 5;

FIG. 8 is an exploded perspective view of the light assembly of FIG. 5;

fig. 9 is a schematic perspective view of an air mist cultivating apparatus according to embodiment 2 of the present invention;

FIG. 10 is a cross-sectional view of FIG. 9, partially in section;

fig. 11 is an exploded perspective view of fig. 9.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1:

as shown in fig. 1 to 8, a first embodiment of the aerial fog cultivation device of the present invention is shown. This aeroponic cultivation device is including box 1, planting board 2, first atomizing device 3, the board of growing seedlings 4, second atomizing device 5, planting banks spare 6, water tank 7 and nutrient solution box 8. The front face of the box body 1 is provided with an opening, the box body 1 is internally divided into a planting area a, a seedling growing area b and a nutrient solution supply area c used for supplying nutrient solution to the planting area a and the seedling growing area b, the planting plate 2 is arranged in the planting area a and divides the planting area a into a first planting cavity a1 and a first atomizing cavity a2, the first atomizing device 3 is arranged in the first atomizing cavity a2 and used for supplying aerosol to plants, the seedling growing plate 4 is arranged in the seedling growing area b and divides the seedling growing area b into a second planting cavity b1 and a second atomizing cavity b2, the second atomizing device 5 is arranged in the second atomizing cavity b2 and used for supplying aerosol to seedlings, the planting lamp assembly 6 is arranged in the first planting cavity a1 and the second planting cavity b1 and used for supplying illumination, and the water tank 7 is communicated with the nutrient solution box 89 and is arranged in the nutrient solution supply area c. The first cultivation cavity a1 and the second cultivation cavity b1 are communicated with the outside through the opening on the front surface of the box body 1, and can provide continuous flowing gas for photosynthesis and respiration of plants and natural illumination for the plants.

The planting plate 2 is provided with planting holes 21 for placing plants, and the seedling raising plate 4 is provided with seedling raising holes 41 for placing seedlings. In order to enlarge the planting area of the plants, the planting plates 2 are arranged obliquely.

The first atomizing device 3 comprises a first liquid collecting tank 31, a water pump 32 and a first atomizing generator 33, the first liquid collecting tank 31 is arranged at the bottom of the first atomizing chamber a2, the water pump 32 is arranged at the bottom of the first liquid collecting tank 31 and used for supplying water to the first atomizing generator 33, and the first atomizing generator 33 is arranged above the first liquid collecting tank 31. In the first atomizer 3, the first liquid collecting tank 31 is used for supplying and recovering the nutrient solution, the water pump 32 is used for delivering the nutrient solution to the first atomizer generator 33, and the first atomizer generator 33 is used for generating the aerosol. Specifically, the first atomization generator 33 includes a base 331, a liquid storage tank 332 mounted on the base 331, and a liquid supply tank 333 mounted on the liquid storage tank 332, the liquid supply tank 333 and the liquid storage tank 332 are communicated through a liquid supply pipe 3331, an atomization unit 334 is mounted at the bottom of the liquid storage tank 332, the atomization unit 334 includes an electric control board 3341 and an atomization sheet 3342 electrically connected to the electric control board 3341, the electric control board 3341 is disposed in the base 331, a mounting hole 3321 is formed at the bottom of the liquid storage tank 332, the atomization sheet 3342 is hermetically mounted in the mounting hole 3321, the liquid supply tank 333 has an atomization channel 3332 penetrating from the bottom to the top, a fan 335 is mounted in the base 331, the liquid storage tank 332 has an air duct 3322, a first end of the air duct 3322 is communicated with an air outlet of the fan 335, and a second end of the air duct 3322 is communicated with the atomization. The side wall of the liquid supply tank 333 is respectively communicated with a liquid inlet pipe 3333 and a liquid outlet pipe 3334, the liquid supply tank 333 is communicated with the water pump 32 through the liquid inlet pipe 3333, and the nutrient solution flows back to the first liquid collecting tank 31 through the liquid outlet pipe 3334. In the first atomizing generator 33, the base 331 is configured to provide a space for accommodating various electrical components, so as to improve safety, the liquid storage tank 332 is configured to provide a working environment for the atomizing plate 3342, the liquid supply tank 333 is configured to provide a nutrient solution for the liquid storage tank 332, when the first atomizing generator is in operation, the nutrient solution in the liquid storage tank 333 enters the liquid supply tank 333 through the liquid supply pipe 331 until the lower port of the liquid supply pipe 3331 is sealed, the atomizing plate 3342 generates ultrasonic high-frequency oscillation to break up a molecular structure of the nutrient solution, so as to generate naturally flowing water mist, and at the same time, air exhausted from the air outlet of the blower 335 enters the mist outlet channel 3332 through the air duct 3322 to convey the water mist from the mist outlet channel 3332 to the outside continuously. In order to facilitate the entrance of the mist into the mist outlet channel 3332, the lower port of the mist outlet channel 3332 is located right above the atomizing plate 3342. In order to improve the atomization effect of the atomization piece 3342, the liquid level of the nutrient solution in the reservoir 332 needs to be maintained at a suitable height, and the height difference between the lower port of the liquid supply pipe 3331 and the atomization piece 3342 is 20-30 mm, preferably 23 mm.

In this embodiment, the first atomizing generator 33 is located at the lower portion of the first atomizing chamber a2, the top of the mist outlet channel 3332 of the first atomizing generator 33 is communicated with the conveying pipe 336 arranged along the height direction of the first atomizing chamber a2, and the side wall of the conveying pipe 336 is provided with the mist outlet 3361. Above-mentioned arrangement can guarantee that the aerial fog is comprehensive and evenly distributed in first atomizing chamber a2, avoids the top aerial fog supply not enough. In order to further uniformly supply the aerosol, the number of the first atomization generators 33 is at least two, and each of the first atomization generators 33 is uniformly distributed along the width direction of the first atomization chamber a2, in this embodiment, the number of the first atomization generators 33 is three.

The second atomizing device 5 comprises a second liquid collecting groove 51 and a second atomizing generator 52, the second liquid collecting groove 51 is arranged at the bottom of the second atomizing chamber b2, the seedling raising plate 4 is covered above the second liquid collecting groove 51, and the second atomizing generator 52 is arranged at the bottom of the second liquid collecting groove 51. In the second atomizer 5, the second liquid collecting tank 51 is used for supplying and recovering the nutrient solution, and the second atomization generator 52 is used for generating the aerosol, in this embodiment, the second atomization generator 52 is an atomization plate, and generates ultrasonic high-frequency oscillation to break up the water molecular structure of the nutrient solution, so as to generate naturally flowing water mist. In order to provide a complete and uniform aerosol, the number of the second atomizing generators 52 is at least two, and each of the second atomizing generators 52 is uniformly distributed along the width direction of the second atomizing chamber b2, in this embodiment, the number of the second atomizing generators 52 is five.

The planting lamp assembly 6 comprises a lamp tube 61 and a lampshade 62 sleeved on the periphery of the lamp tube 61, a polarizing film 621 is at least partially arranged on the side wall of the lampshade 62, and the polarizing film 621 of the lampshade 62 can provide different illumination types for plants. The light shielding plate 63 is disposed on the outer side wall of the light tube 61, the light shielding plate 63 has at least two notches 631, the number of the polarizing plates 621 is at least two, the light tube 61 is distributed along the circumferential direction of the lampshade 62, the light tube 61 can rotate relative to the lampshade 62, and therefore, the notches 631 are aligned with the selected polarizing plates 621 by rotating the light tube 61, so that the purpose of selecting the illumination type is achieved. To facilitate the operation of the rotation of the lamp 61, the end of the lamp 61 is provided with a knob 64 for driving the lamp 61. Wherein, the quantity of breach 631 and polaroid 621 all can set up as required, and in this embodiment, light screen 63 has the breach 631 of two symmetries, is provided with four polaroids 621 on the lateral wall of lamp shade 62, and two polaroids 621 kind the same of symmetric distribution, and of course, the user can set up the polaroid 621 of more types and number to satisfy the different growth demand of plant.

In order to ensure the richness of effective components in the nutrient solution, the number of the nutrient solution boxes 8 is at least two, in the embodiment, the number of the nutrient solution boxes 8 is two, different nutrient solutions contained in the nutrient solution boxes 8 are automatically mixed with the nutrient solution required by the water in the water tank 7 according to a proper proportion, and the nutrient solution is stored in the water tank and then supplied to the planting area a and the seedling raising area b.

In order to conveniently control the temperature, the back of the box body 1 is embedded with a heating tube 11, and the temperature can be controlled between 20 ℃ and 30 ℃. In order to realize the automatic operation of the aerial fog cultivation device, a control panel 9 is installed at the top of the box body 1, and the control panel 9 is connected with the first atomization device 3, the second atomization device 5, the planting lamp assembly 6, the water tank 7, the nutrient solution box 8 and the heating tube 11. Specifically, this control panel 9 adopts the touch-sensitive screen design, and the district a of growing seedlings and planting district b can set up illumination intensity, illumination time length, aerial fog volume and aerial fog circulation cycle when having illumination, aerial fog volume and aerial fog circulation cycle and planting temperature when not having illumination respectively through control panel 9, can remind the replenishment automatically when nutrient solution and water are not enough.

Example 2:

as shown in fig. 9 to 11, a second embodiment of the aerosol cultivation device of the present invention is different from the first embodiment in that the first aerosol generator 33' is not provided with the delivery pipe 336, and the first aerosol generators 33 are uniformly distributed along the height direction of the first aerosol chamber a 2. Above-mentioned arrangement also can guarantee that the aerial fog is comprehensive and evenly distributed in first atomizing chamber a2, avoids the top aerial fog supply not enough, and need not additionally set up conveyer pipe 336.

The working principle of the utility model is as follows: installing plants in the planting holes 21 of the planting plates 2, installing seedlings in the seedling raising holes 41 of the seedling raising plates 4, wherein leaf parts of the seedlings are positioned in the first planting cavity a1 and the second planting cavity b1, root parts of the seedlings are positioned in the first atomizing cavity a2 and the second atomizing cavity b2, different nutrient solutions contained in the nutrient solution boxes 8 are automatically mixed with water in the water tank 7 according to proper proportions to obtain required nutrient solutions, storing the nutrient solutions in the water tank, and then supplying the nutrient solutions to the first liquid collecting tank 31 of the planting area a and the second liquid collecting tank 51 of the seedling raising area b; nutrient solution in the first liquid collecting tank 31 is delivered to the first atomization generator 33 through the water pump 32, the first atomization generator 33 generates aerial fog and then delivers the aerial fog to the roots of plants, and the second atomization generator 52 converts the nutrient solution in the second liquid collecting tank 51 into aerial fog and then delivers the aerial fog to the roots of seedlings, so that the nutrient solution is provided; meanwhile, the planting lamp assembly 6 can comprehensively and uniformly supplement light to the plants, the temperature of the heating pipe embedded in the back of the box body 1 can be adjusted, in the whole process, each specific parameter can be set and adjusted through the control panel 9 according to requirements, the aerial fog cultivation device can simultaneously provide various cultivation conditions, and then plants with different growth requirements are cultivated simultaneously, such as plants of different types, plants in different growth stages and the like.

Claims

1. An aeroponic device, characterized in that: including box (1), it has planting district (a) and seedling growing district (b) to separate in this box (1), planting district (a) in be provided with and be used for laying the planting board (2) of plant, separate planting district (a) for first cultivation chamber (a1) and first atomizing chamber (a2), wherein be provided with in first atomizing chamber (a2) and be used for providing first atomizing device (3) of aerial fog for the plant, seedling growing district (b) in be provided with seedling growing board (4) that are used for laying the seedling, separate seedling growing district (b) for second cultivation chamber (b1) and second atomizing chamber (b2), wherein be provided with in second atomizing chamber (b2) and be used for providing second atomizing device (5) of aerial fog for the seedling.

2. The aerial fog cultivation device of claim 1, wherein: the first atomization device (3) comprises a first liquid collecting tank (31), a first atomization generator (33) and a water pump (32) for supplying water to the first atomization generator (33), wherein the first liquid collecting tank (31) is arranged at the bottom of the first atomization cavity (a2), the water pump (32) is arranged at the bottom of the first liquid collecting tank (31), and the first atomization generator (33) is arranged above the first liquid collecting tank (31).

3. The aerial fog cultivation device of claim 2, wherein: the first atomization generator (33) comprises a liquid storage tank (332) and a liquid supply tank (333) mounted on the liquid storage tank (332), the liquid supply tank (333) is communicated with the liquid storage tank (332) through a liquid supply pipe (3331), an atomization unit (334) is mounted at the bottom of the liquid storage tank (332), and the liquid supply tank (333) is provided with an atomization channel (3332) which penetrates from the bottom to the top.

4. The aerial fog cultivation device of claim 3, wherein: the first atomization generator (33) further comprises a base (331) used for installing a liquid storage tank (332), a fan (335) is installed in the base (331), the liquid storage tank (332) is provided with an air channel (3322), the first end of the air channel (3322) is communicated with an air outlet of the fan (335), and the second end of the air channel (3322) is communicated with the fog outlet channel 332.

5. The aerial fog cultivation device of claim 3, wherein: the first atomization generator (33) is positioned at the lower part of the first atomization cavity (a2), the top of a mist outlet channel (3332) of the first atomization generator (33) is communicated with a conveying pipe (336) arranged along the height direction of the first atomization cavity (a2), and a mist outlet hole (3361) is formed in the side wall of the conveying pipe (336).

6. The aerial fog cultivation device of claim 5, wherein: the number of the first atomization generators (33) is at least two, and the first atomization generators (33) are uniformly distributed along the width direction of the first atomization cavity (a 2).

7. The aerial fog cultivation device of claim 2, wherein: the number of the first atomization generators (33) is at least two, and the first atomization generators (33) are uniformly distributed along the height direction of the first atomization cavity (a 2).

8. The aerial fog cultivation device of claim 1, wherein: the second atomizing device (5) comprises a second liquid collecting groove (51) and a second atomizing generator (52), wherein the second liquid collecting groove (51) is formed in the bottom of the second atomizing cavity (b2), the seedling raising plate (4) is covered above the second liquid collecting groove (51), and the second atomizing generator (52) is installed at the bottom of the second liquid collecting groove (51).

9. An aeroponic device as claimed in any one of claims 1 to 8, characterised in that: planting lamp assemblies (6) are arranged in the first planting cavity (a1) and the second planting cavity (b 1).

10. An aeroponic device as claimed in any one of claims 1 to 8, characterised in that: and a nutrient solution supply area (c) for supplying nutrient solution to the planting area (a) and the seedling growing area (b) is also separated in the box body (1), and a water tank (7) and a nutrient solution box (8) communicated with the water tank (7) are arranged in the nutrient solution supply area (c).