CN210017321U

CN210017321U - Miniature agricultural aeroponics device

Info

Publication number: CN210017321U
Application number: CN201920776141.0U
Authority: CN
Inventors: 周聪
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-07
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a miniature agricultural aeroponics device, including the liquid reserve tank, the top of liquid reserve tank is provided with cultivates the pipe, the top of cultivateing the pipe is provided with cultivates the pipe, and through bolt fixedly connected with motor on one side outer wall of cultivation pipe, the one end of motor is rotated through the pivot and is connected with the lead screw, close soon through the screw thread on the outer wall of lead screw and be connected with the scraper blade, the inside bottom of cultivation pipe is provided with atomizer. This miniature agricultural aeroponics device can make the even injection of nutrient solution on the root system under the culture root system through the spraying nozzle, guarantees the omnidirectional contact nutrient solution of root system, lets the root system adhere to through sponge board and lug to nutrient solution through absorption in sponge board and the lug lasts provides the nutrition for the root system, in addition, can scrape adsorbed nutrient solution on the aeroponics device inner wall through reciprocating motion's scraper blade, avoids long-time not managing and causes rotten problem.

Description

Miniature agricultural aeroponics device

Technical Field

The utility model relates to an aeroponics technical field specifically is a miniature agricultural aeroponics device.

Background

Aeroponic culture, also known as aeroponic culture, is a novel cultivation mode, and is a soilless culture technology which atomizes nutrient solution into small fog drops by using an atomizing device and directly sprays the small fog drops to plant roots to provide water and nutrients required by plant growth.

The aeroponics device in the existing market is difficult to fully contact with the culture root system after the atomized nutrient solution is sprayed out, so that the root system is not uniform in growth, the growth of the culture is influenced, organic substances in the nutrient solution are easily adsorbed on the inner wall of the aeroponics device to cause corruption to influence the quality of the whole nutrient solution, the culture can drop outer stems and leaves in the growth process, the stems and leaves drop and are easy to pollute the nutrient solution after corruption, and the full utilization frequency of the nutrient solution is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniature agricultural aeroponics device to it is difficult to guarantee that the nutrient solution sprays even, the rotten problem of nutrient solution and stem leaf to propose current atomizer in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a miniature agricultural aeroponics device, includes the liquid reserve tank, the top of liquid reserve tank is provided with cultivates the pipe, the top of cultivateing the pipe is provided with cultivates the pipe, and cultivates and be connected with the motor through bolt fixedly connected with on one side outer wall of pipe, the one end of motor is rotated through the pivot and is connected with the lead screw, it is connected with the scraper blade to close soon through the screw thread on the outer wall of lead screw, the inside bottom of cultivateing the pipe is provided with the atomizer, through bolt fixedly connected with circulating pump on one side outer wall of liquid reserve tank, the one end of circulating pump is provided with out the liquid house steward, be provided with out the liquid branch pipe between play liquid house steward and the atomizer, the bottom of liquid reserve tank is provided with the.

Preferably, the top of the atomizing nozzle is rotatably connected with a cover plate through a hinge, two pull ropes are symmetrically arranged on the outer wall of the cover plate, and the two pull ropes penetrate through the cultivation pipe.

Preferably, a sponge plate is arranged on the inner wall of one side of the cultivation tube, and a convex block is arranged on the outer wall of one side of the sponge plate.

Preferably, four supporting legs are symmetrically arranged at the bottom of the liquid storage tank.

Preferably, the outer wall of one side of the cultivation tube is rotatably connected with a tube cover through a hinge, and the outer wall of one side of the tube cover is provided with a through hole.

Preferably, the inside bottom of breeding the pipe is provided with the filter screen, the scraper blade is the arc structure.

Compared with the prior art, the beneficial effects of the utility model are that: this device is banked up with earth to miniature agricultural fog, can make the even injection of nutrient solution on the root system under the culture root system through the spraying nozzle, guarantee the all-round contact nutrient solution of root system, guarantee the healthy growth of culture, let the root system adhere to through sponge board and lug, and the nutrient solution through absorption in sponge board and the lug lasts provides the nutrition for the root system, in addition, scraper blade through reciprocating motion can scrape adsorbed nutrient solution on the aeroponic device inner wall, avoid long-time not managing the problem that causes corruption rotten, the filter screen filters unnecessary nutrient solution, influence the quality of nutrient solution after avoiding the rhizome that drops corruption, improve the cyclic utilization number of times of nutrient solution.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the cultivation tube of the present invention.

In the figure: 1. a liquid storage tank; 2. cultivating a tube; 3. cultivating a tube; 4. a motor; 5. a lead screw; 6. a squeegee; 7. an atomizing spray head; 8. a circulation pump; 9. a liquid outlet main pipe; 10. a liquid outlet branch pipe; 11. a liquid collecting hopper; 12. a liquid inlet pipe; 13. a cover plate; 14. pulling a rope; 15. a sponge plate; 16. a bump; 17. supporting legs; 18. a tube cover; 19. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a miniature agricultural aeroponic culture device comprises a liquid storage tank 1, a cultivation pipe 2, a cultivation pipe 3, a motor 4, a lead screw 5, a scraping plate 6, an atomizer 7, a circulating pump 8, a liquid outlet header pipe 9, a liquid outlet branch pipe 10, a liquid collecting hopper 11, a liquid inlet pipe 12, a cover plate 13, a pull rope 14, a sponge plate 15, a bump 16, a supporting leg 17, a pipe cover 18 and a filter screen 19, wherein the cultivation pipe 2 is arranged at the top of the liquid storage tank 1, the cultivation pipe 3 is arranged at the top of the cultivation pipe 2, the motor 4 is fixedly connected to the outer wall of one side of the cultivation pipe 2 through a bolt, one end of the motor 4 is rotatably connected with the lead screw 5 through a rotating shaft, the scraping plate 6 is rotatably connected to the outer wall of the lead screw 5 through a thread, the atomizer 7 is arranged at the bottom inside of the cultivation pipe 2, the circulating pump 8 is fixedly connected to the outer wall of one side of the liquid storage tank 1, the bottom of liquid reserve tank 1 is provided with liquid collecting bucket 11, is provided with feed liquor pipe 12 between liquid collecting bucket 11 and the circulating pump 8, and motor 4 and circulating pump 8 all with external power supply electric connection, motor 4 adopt Y180M-2 three-phase driving motor, rated voltage: 380V, rotating speed: 1400RPM, rated power: 0.7-200 KW.

Further, the top of atomizer 7 is connected with apron 13 through the hinge rotation, and the symmetry is provided with two stay cords 14 on the outer wall of apron 13, and two stay cords 14 run through breeding pipe 2, play the effect of placing the cultivation.

Further, be provided with sponge board 15 on the inner wall of one side of breeding pipe 2, be provided with lug 16 on the outer wall of one side of sponge board 15, be convenient for provide the attachment point for the root system.

Furthermore, four supporting legs 17 are symmetrically arranged at the bottom of the liquid storage tank 1, so that the stability of the mist culture device is ensured.

Further, a pipe cover 18 is rotatably connected to the outer wall of one side of the cultivation pipe 2 through a hinge, and a through hole is formed in the outer wall of one side of the pipe cover 18, so that the pull rope 14 can conveniently penetrate through the through hole, and the cover plate 13 can be opened.

Further, cultivate the inside bottom of pipe 2 and be provided with filter screen 19, scraper blade 6 is the arc structure, abundant and the contact of cultivating pipe 2, and the effectual nutrient solution that will adsorb is scraped off.

The working principle is as follows: when the cultivation device is used, a cultivation material is placed into the cultivation tube 3, the tube cover 18 is opened, nutrient solution is poured into the liquid storage box 1, the tube cover 18 is closed, one end of the pull rope 14 is pulled to be connected with the cover plate 13 through the rotation of the atomizing spray head 7, the cover plate 13 is rotated on the atomizing spray head 7 through the pull rope 14, the atomizing spray head 7 is exposed, the nutrient solution in the liquid storage box 1 flows into the liquid collecting hopper 11, an external power supply is switched on, the circulating pump 8 pumps the nutrient solution in the liquid collecting hopper 11 into the liquid outlet branch pipe 10 through the liquid inlet pipe 12, finally the nutrient solution enters the atomizing spray head 7 through the liquid outlet branch pipe 10, the atomizing spray head 7 atomizes the nutrient solution and sprays the nutrient solution upwards, the atomized nutrient solution fully contacts the root system of the cultivation material, the root system sponge is adsorbed on the plate 15 and the bump 16 along with the growth of the root system of the cultivation material, the sponge plate 15 adsorbs redundant nutrient, after a period of time, the switch of the motor 4 is turned on, the motor 4 drives the screw rod 5 to rotate through the rotating shaft, the screw rod 5 is connected with the scraper 6 in a screwing mode, and the scraper 6 brushes the nutrient solution adsorbed on the inner wall of the cultivation tube 2.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a miniature agricultural aeroponics device, includes liquid reserve tank (1), its characterized in that: the cultivation device is characterized in that a cultivation pipe (2) is arranged at the top of the liquid storage tank (1), a cultivation pipe (3) is arranged at the top of the cultivation pipe (2), a motor (4) is fixedly connected onto the outer wall of one side of the cultivation pipe (2) through a bolt, one end of the motor (4) is rotatably connected with a lead screw (5) through a rotating shaft, a scraper (6) is spirally connected onto the outer wall of the lead screw (5) through a thread, an atomizing spray head (7) is arranged at the bottom inside the cultivation pipe (2), a circulating pump (8) is fixedly connected onto the outer wall of one side of the liquid storage tank (1) through a bolt, a main liquid outlet pipe (9) is arranged at one end of the circulating pump (8), a branch liquid outlet pipe (10) is arranged between the main liquid outlet pipe (9) and the atomizing spray head (7), a liquid collection hopper (11) is arranged at the bottom of the liquid storage tank, and the motor (4) and the circulating pump (8) are electrically connected with an external power supply.

2. The miniature agricultural aeroponic apparatus of claim 1, wherein: the top of atomizer (7) is connected with apron (13) through the hinge rotation, the symmetry is provided with two stay cords (14) on the outer wall of apron (13), two stay cord (14) run through and cultivate pipe (2).

3. The miniature agricultural aeroponic apparatus of claim 1, wherein: a sponge plate (15) is arranged on the inner wall of one side of the cultivation tube (2), and a convex block (16) is arranged on the outer wall of one side of the sponge plate (15).

4. The miniature agricultural aeroponic apparatus of claim 1, wherein: the bottom of the liquid storage tank (1) is symmetrically provided with four supporting legs (17).

5. The miniature agricultural aeroponic apparatus of claim 1, wherein: the outer wall of one side of the cultivation tube (2) is rotatably connected with a tube cover (18) through a hinge, and the outer wall of one side of the tube cover (18) is provided with a through hole.

6. The miniature agricultural aeroponic apparatus of claim 1, wherein: the inside bottom of breeding pipe (2) is provided with filter screen (19), scraper blade (6) are the arc structure.