CN209931150U

CN209931150U - Column type aerial fog cultivation device

Info

Publication number: CN209931150U
Application number: CN201920402827.3U
Authority: CN
Inventors: 刘洪丽; 袁鑫; 叶文; 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 a column aeroponics device, including cavity cylinder (1), the inside of this cavity cylinder (1) is provided with planting seat (2) that are used for laying the plant, separates the inner space of cavity cylinder (1) for cultivation chamber (a) that is located the centre and atomization chamber (b) that is located the periphery, the below of cavity cylinder (1) is provided with and is used for providing atomizing generator (3) of aerial fog for atomization chamber (b), cultivation chamber (a) in be provided with and be used for providing irradiant planting banks spare (4) for the plant. Compared with the prior art, the utility model has the advantages of: on one hand, the device can comprehensively and uniformly supplement light to plants, on the other hand, the device can avoid interference to the external environment, and is suitable for popularization and application in family scenes.

Description

Column type aerial fog cultivation device

Technical Field

The utility model relates to a soilless culture's technical field specifically indicates a column 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. To further save space, column-type aerial fog cultivation devices are widely used.

A column aeroponics device as disclosed in utility model patent No. CN201620459947.3 (publication No. CN205682114U) utility model "column aeroponics device", which includes a vertical tube-shaped cultivation pipe and a plurality of cultivation containers arranged on the peripheral wall of the vertical tube-shaped cultivation pipe, the bottom of the vertical tube-shaped cultivation pipe includes a containing cavity for storing nutrient solution, and an atomizer is arranged in the vertical tube-shaped cultivation pipe. For the column type aerial fog cultivation device, a light source is singly arranged, the sufficiency and uniformity of illumination received by plants are difficult to ensure, in order to solve the problem, the utility model patent of a rotary light-compensating type aerial fog cultivation device with the patent application number of CN201820138927.5 (with the publication number of CN208001767U) discloses a rotary light-compensating type aerial fog cultivation device, which comprises a base, a cylinder driven to rotate by an electric mechanism is vertically arranged on the base, a plurality of planting columns are arranged at the peripheral part of the cylinder, a planting groove is arranged in the planting columns, the inner end of the planting groove is communicated with the inner cavity of the cylinder, the outer end of the planting groove is communicated with the external atmosphere, a sponge for field planting is arranged at the inner end of the planting groove, a water pipe is vertically arranged in the inner cavity of the cylinder, a plurality of atomizing nozzles are arranged at the peripheral part of the water pipe, the bottom of the water pipe is communicated with a nutrient solution, be equipped with the water pump on the water pipe in the nutrient solution pond, the base is equipped with the LED light filling lamp of vertical extension at the side of drum, realizes the sufficiency and the homogeneity of light filling through rotatory drum. But above-mentioned column aerial fog cultivation device need set up extra rotary mechanism, and the LED light filling lamp is located the outside, can disturb external environment, is unfavorable for popularizing and applying in the family scene.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the first technical problem that will solve is to prior art's current situation, provides a column aerial fog cultivation device that can carry out comprehensive and even light filling to the plant.

The utility model aims to solve the second technical problem to provide a column type aerial fog cultivation device that can avoid producing the interference to the external environment to prior art's current situation.

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

The utility model provides a technical scheme that above-mentioned first and second technical problem adopted is: the utility model provides a column aerial fog cultivation device which characterized in that: including the cavity cylinder, the inside of this cavity cylinder is provided with the planting seat that is used for laying the plant, separates the inner space of cavity cylinder for the cultivation chamber that is located the centre and the atomizing chamber that is located the periphery, the below of cavity cylinder is provided with the aerosol generator who is used for providing aerial fog for the atomizing chamber, the cultivation intracavity be provided with and be used for providing irradiant planting banks spare for the plant.

Preferably, the top of the hollow column body is provided with an opening, and the planting seat is arranged at the opening. The opening is arranged to provide a continuous flow of gas for photosynthesis and respiration of the plant.

Further, plant the seat and include diapire and lateral wall, wherein the lower extreme of lateral wall is connected with the edge of diapire, the upper end of lateral wall with the open-ended edge at cavity cylinder top is connected, and sets up on the lateral wall and plant the hole. The setting of diapire and lateral wall can realize rationally dividing the inner space of cavity cylinder.

Preferably, the side walls of the hollow column body and the planting seat are in a coaxial cylinder shape, so that the space utilization rate of the whole column type aerial fog cultivation device is improved.

Preferably, the 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, the bottom of the liquid storage tank is provided with the atomization unit, and the liquid supply tank is provided with an atomization 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.

Further, the atomization generator also 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 fog 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.

In order to further solve the third technical problem, a hollow mist distributing piece is arranged above the atomization generator, a mist inlet channel communicated with the mist outlet channel is arranged at the bottom of the mist distributing piece, and a plurality of mist outlet holes communicated with the atomization cavity are formed in the top of the mist distributing piece. The design of branch fog piece can change the ascending direction of aerial fog, and the aerial fog of play fog passageway passes through into fog passageway and carries branch fog piece inside, and the rethread fog hole provides even aerial fog to the plant that is located the side.

Still further, the fog separating piece comprises a hollow bottom column and a hollow annular convex column convexly arranged on the bottom column, the inner space of the bottom column is communicated with the inner space of the annular convex column, and the annular convex column is clamped between the planting seat and the side wall of the hollow column body, so that the fog separating piece is convenient to position.

Still further, the bottom surface of the foundation is from the edge of advancing the fog passageway rises to the periphery of foundation gradually to divide the water droplet that forms that the fog gathers in the fog piece to enter into the fog passageway along the bottom surface of foundation, the rethread goes out the fog passageway and flows back to the reservoir in, can prevent the hydrops, and carry out reuse to the nutrient solution.

Preferably, the planting lamp assembly comprises a lamp tube which is arranged along the height direction of the hollow cylinder, so that sufficient and uniform illumination is provided for the plants planted on the side surface.

Compared with the prior art, the utility model has the advantages of: through planting the seat with the inner space of cavity cylinder separate for being located middle cultivation chamber and the atomizing chamber that is located the periphery, atomization generator sets up in the below of cavity cylinder for provide aerial fog for the atomizing chamber, plant the banks spare and set up in the cultivation intracavity, be used for providing illumination for the plant, can carry out comprehensive and even light filling to the plant on the one hand, on the other hand can avoid producing the interference to external environment, the adaptation is popularized and applied in the scene of family.

Drawings

Fig. 1 is a schematic perspective view of a column-type aerial fog cultivation device in an embodiment of the present invention;

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

FIG. 3 is an exploded perspective view of FIG. 1;

FIG. 4 is an exploded view of FIG. 1 in another orientation;

fig. 5 is an enlarged view of the lamp assembly of fig. 3.

Detailed Description

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

As shown in fig. 1 to 5, a preferred embodiment of the column-type aerial fog cultivation device of the present invention is shown. The column type aerial fog cultivation device comprises a hollow column body 1, a planting seat 2, an atomization generator 3, a planting lamp assembly 4 and a fog distributing piece 5. Wherein, the top of cavity cylinder 1 has the opening, plants the setting of seat 2 at this opening part, separates the inner space of cavity cylinder 1 for being located middle cultivation chamber an and the fog chamber b that is located the periphery, and fog generator 3 sets up the below at cavity cylinder 1 for provide aerial fog for fog chamber b, divides fog piece 5 to set up in fog generator 3's top, is used for shunting aerial fog, plants banks spare 4 and sets up in cultivation chamber an, is used for providing illumination for the plant. In addition, the opening at the top of the hollow cylinder 1 is provided to provide continuous flowing gas for photosynthesis and respiration of plants.

Plant seat 2 and include diapire 21 and lateral wall 22, and the lower extreme of lateral wall 22 is connected with the edge of diapire 21, and the upper end of lateral wall 22 is connected with the open-ended edge at cavity cylinder 1 top, and offers the planting hole 221 that is used for laying the plant on the lateral wall 22, and the setting of diapire 21 and lateral wall 22 can be realized carrying out reasonable partition to the inner space of cavity cylinder 1. In order to improve the space utilization rate of the whole column type aerial fog cultivation device, the side wall of the hollow column body 1 and the side wall 22 of the planting seat 2 are in a coaxial cylindrical shape.

The atomization generator 3 is arranged below the bottom wall 21 of the planting seat 2, the atomization generator 3 comprises a base 31, a liquid storage tank 32 arranged on the base 31 and a liquid supply tank 33 arranged on the liquid storage tank 32, the liquid supply tank 33 and the liquid storage tank 32 are communicated through a liquid supply pipe 331, an atomization unit 34 is arranged at the bottom of the liquid storage tank 32, the atomization unit 34 comprises an electric control board 341 and an atomization sheet 342 electrically connected with the electric control board 341, the electric control board 341 is arranged in the base 31, a mounting hole 321 is formed in the bottom of the liquid storage tank 32, the atomization sheet 342 is hermetically arranged in the mounting hole 321, the liquid supply tank 33 is provided with an atomization channel 332 penetrating from the bottom to the top, a fan 35 is arranged in the base 31, the liquid storage tank 32 is provided with an air channel 322, a first end of the air channel 322 is communicated with an air outlet of the fan 35, and a second end of the air channel. In the atomization generator 3, the base 31 is used for providing a containing space for various electrical components, so that safety is improved, the liquid storage tank 32 is used for providing a working environment for the atomization sheet 342, the liquid supply tank 33 is used for providing nutrient liquid for the liquid storage tank 32, when the atomization generator works, the nutrient liquid in the liquid storage tank 33 enters the liquid supply tank 33 through the liquid supply pipe 331 until the lower port of the liquid supply pipe 331 is sealed, the atomization sheet 342 generates ultrasonic high-frequency oscillation to break up a molecular structure of the nutrient liquid, so that natural and elegant water mist is generated, and meanwhile, air exhausted from the air outlet of the fan 35 enters the mist outlet channel 332 through the air duct 322 to continuously convey the water mist from the mist outlet channel 332 to the outside. In order to facilitate the aerosol to enter the mist outlet passage 332, the lower port of the mist outlet passage 332 is located right above the atomizing plate 342. In order to improve the atomization effect of the atomizing sheet 342, the liquid level of the nutrient solution in the reservoir 32 needs to be maintained at a suitable height, and the height difference between the lower port of the liquid supply pipe 331 and the atomizing sheet 342 is 20-30 mm, preferably 23 mm.

The mist separating piece 5 comprises a hollow bottom column 51 and a hollow annular convex column 52 convexly arranged on the bottom column 51, the inner spaces of the bottom column 51 and the annular convex column 52 are communicated, a mist inlet channel 511 communicated with the mist outlet channel 332 is arranged at the bottom of the bottom column 51, the annular convex column 52 is clamped between the side wall 22 of the planting seat 2 and the side wall of the hollow column 1, and the top of the annular convex column 52 is provided with a plurality of mist outlet holes 521 communicated with the mist atomizing cavity b. The design of the mist distributing piece 5 can change the rising direction of the mist, the mist of the mist outlet channel 332 is conveyed to the inside of the mist distributing piece 5 through the mist inlet channel 511, and then uniform mist is provided for plants on the side wall 22 of the planting seat 2 through the mist outlet holes 521, and in addition, the arrangement of the annular convex columns 52 can facilitate the positioning of the mist distributing piece 5. In order to prevent liquid accumulation and recycle the nutrient solution, the bottom surface of the bottom pillar 51 gradually rises from the edge of the mist inlet channel 511 to the periphery of the bottom pillar 51, so that water droplets formed by gathering the mist in the mist distributing member 5 enter the mist inlet channel 511 along the bottom surface of the bottom pillar 51 and then flow back to the liquid storage tank 32 through the mist outlet channel 332. In this embodiment, the top wall of the bottom pillar 51 also serves as the bottom wall 21 of the atomizing chamber b.

The planting lamp assembly 4 comprises a lamp 41 and a lampshade 42 sleeved on the periphery of the lamp 41, the lamp 41 is arranged along the height direction of the hollow column body 1, at least part of the side wall of the lampshade 42 is provided with a polaroid 421, the lamp 41 is arranged along the height direction to provide sufficient and uniform illumination for plants planted on the side wall 22 of the atomizing cavity b, and the polaroid 421 of the lampshade 42 is arranged to provide different illumination types for the plants. The outer side wall of the lamp 41 is provided with a light shielding plate 43, the light shielding plate 43 is provided with notches 431, the number of the polaroids 421 is at least two, the light shielding plate is distributed along the circumferential direction of the lampshade 42, the lamp 41 can rotate relative to the lampshade 42, and therefore, the notches 431 are aligned to the selected polaroids 421 by rotating the lamp 41, and the purpose of selecting the illumination type is achieved. To facilitate the operation of the turning of the lamp 41, the end of the lamp 41 is provided with a knob 44 for driving the lamp 41. In this embodiment, the light shielding plate 43 has two symmetrical notches 431, the sidewall of the lampshade 42 is provided with four polarizers 421, the two polarizers 421 distributed symmetrically have the same type, and of course, a user can set more types and numbers of polarizers 421 to meet different growth requirements of plants.

The working principle of the utility model is as follows: plants are arranged in the planting holes 221 of the side wall 22 of the planting seat 2, the leaves of the plants are positioned in the planting cavity a, the roots of the plants are positioned in the atomizing cavity b, and the aerosol generated by the atomizing generator 3 is delivered to the roots of the plants through the atomizing component 5, so that the nutrient solution is provided; meanwhile, the planting lamp assembly 4 in the planting cavity a can comprehensively and uniformly supplement light for the plants, and the planting lamp assembly 4 is arranged in the planting cavity a, so that the interference to the external environment can be avoided, and the planting lamp assembly is suitable for popularization and application in family scenes.

Claims

1. The utility model provides a column aerial fog cultivation device which characterized in that: including cavity cylinder (1), the inside of this cavity cylinder (1) is provided with planting seat (2) that are used for laying the plant, separates the inner space of cavity cylinder (1) for cultivation chamber (a) that is located the centre and atomization chamber (b) that is located the periphery, the below of cavity cylinder (1) is provided with and is used for providing aerosol fog for atomization chamber (b) atomizer generator (3), cultivation chamber (a) in be provided with and be used for providing irradiant planting banks spare (4) for the plant.

2. The column aerial fog cultivation device of claim 1, wherein: the top of the hollow column body (1) is provided with an opening, and the planting seat (2) is arranged at the opening.

3. The column aerial fog cultivation device of claim 2, wherein: the planting seat (2) comprises a bottom wall (21) and a side wall (22), wherein the lower end of the side wall (22) is connected with the edge of the bottom wall (21), the upper end of the side wall (22) is connected with the edge of an opening at the top of the hollow column body (1), and a planting hole (221) is formed in the side wall (22).

4. The column aerial fog cultivation device of claim 1, wherein: the side walls of the hollow column body (1) and the planting seat (2) are in a coaxial cylinder shape.

5. The column aerial fog cultivation device of claim 1, wherein: the atomization generator (3) comprises a liquid storage tank (32) and a liquid supply tank (33) arranged on the liquid storage tank (32), the liquid supply tank (33) is communicated with the liquid storage tank (32) through a liquid supply pipe (331), an atomization unit (34) is arranged at the bottom of the liquid storage tank (32), and the liquid supply tank (33) is provided with a mist outlet channel (332) which penetrates from the bottom to the top.

6. The column aerial fog cultivation device of claim 5, wherein: the atomization generator (3) further comprises a base (31) used for installing a liquid storage tank (32), a fan (35) is installed in the base (31), the liquid storage tank (32) is provided with an air duct (322), the first end of the air duct (322) is communicated with an air outlet of the fan (35), and the second end of the air duct (322) is communicated with the fog outlet channel (332).

7. The column aerial fog cultivation device of claim 5, wherein: a hollow mist distributing piece (5) is arranged above the atomization generator (3), a mist inlet channel (511) communicated with the mist outlet channel (332) is arranged at the bottom of the mist distributing piece (5), and a plurality of mist outlet holes (521) communicated with the atomization cavity (b) are formed in the top of the mist distributing piece (5).

8. The column aerial fog cultivation device of claim 7, wherein: the mist separating piece (5) comprises a hollow bottom column (51) and a hollow annular convex column (52) which is convexly arranged on the bottom column (51), the inner space of the bottom column (51) is communicated with the inner space of the annular convex column (52), and the annular convex column (52) is clamped between the planting seat (2) and the side wall of the hollow column body (1).

9. The column aerial fog cultivation device of claim 7, wherein: the bottom surface of the mist distributing piece (5) gradually rises from the edge of the mist inlet channel (511) to the periphery of the mist distributing piece (5).

10. A post-aerial fog cultivation device according to any one of claims 1 to 9, wherein: the planting lamp assembly (4) comprises a lamp tube (41), and the lamp tube (41) is arranged along the height direction of the hollow column body (1).