CN116420608A - Tea tree seedling aeroponics device - Google Patents
Tea tree seedling aeroponics device Download PDFInfo
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- CN116420608A CN116420608A CN202310589549.8A CN202310589549A CN116420608A CN 116420608 A CN116420608 A CN 116420608A CN 202310589549 A CN202310589549 A CN 202310589549A CN 116420608 A CN116420608 A CN 116420608A
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- liquid inlet
- tea tree
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- 235000009024 Ceanothus sanguineus Nutrition 0.000 title claims abstract description 46
- 235000015459 Lycium barbarum Nutrition 0.000 title claims abstract description 46
- 241000366182 Melaleuca alternifolia Species 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 151
- 240000003553 Leptospermum scoparium Species 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000003595 mist Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims description 20
- 239000004065 semiconductor Substances 0.000 claims description 17
- 238000005057 refrigeration Methods 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 abstract description 33
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a tea tree seedling aeroponic cultivation device, which relates to the technical field of tea tree aeroponic cultivation, and is characterized in that: the tea tree fixing device comprises four supporting frames, wherein a plurality of mist culture boxes are arranged on the four supporting frames, and tea tree fixing devices are arranged at the tops of the mist culture boxes; the side walls and the bottoms of the plurality of aeroponics boxes are provided with circulating mechanisms; the circulating mechanism comprises a liquid inlet pipe, a liquid outlet pipe, a water collecting tank and a pressurizing pipeline; the liquid outlet ends of the liquid inlet pipe are respectively connected with the side walls of the mist culture boxes; the liquid outlet ends of the liquid outlet pipe are fixedly connected with the bottoms of the mist culture boxes respectively, the liquid outlet ends of the liquid outlet pipe are connected with the top of the water collecting tank, and the liquid outlet ends of the water collecting tank are connected with the liquid inlet ends of the liquid inlet pipe through a pressurizing pipeline. The device can collect and circularly spray the nutrient solution which is not contacted with the root of the tea tree, thereby reducing the waste amount of the nutrient solution; meanwhile, the device can also regulate the temperature of the circulating nutrient solution, so that the temperature of the atomized nutrient solution can reach the optimal temperature for tea tree cultivation.
Description
Technical Field
The invention relates to the technical field of tea tree mist culture, in particular to a tea tree seedling mist culture device.
Background
The aeroponic cultivation is a novel cultivation mode, and is a soilless cultivation technology which utilizes a spraying device to atomize nutrient solution into small fog drops and directly spray the small fog drops to plant roots to provide moisture and nutrients required by plant growth. On tea trees, the aeroponic technique is an ideal means for developing the nutrition and physiology research of the tree body and the rapid propagation of the clone seedlings. The method is technically characterized in that tea tree seedlings or cutting slips are fixed on a aeroponic culture device under the greenhouse condition, so that the lower ends of tea tree roots or slips are exposed in a sealed, light-shielding and water mist concentration-appropriate environment, and the problems of root rot and the like caused by insufficient ventilation can be effectively solved.
At present, a device suitable for tea tree aeroponics is relatively lacking, the existing atomizing breeding device is improved towards the direction of enhancing root absorption effect, for example, an aeroponics agricultural spraying device disclosed in Chinese patent (CN 111657135A) is provided with a transmission mechanism, water flow in a water pipe in the spraying process is used as a driving source to drive a cutting magnetic induction line with a metal frame continuously, generated induction current is supplied to a first spring through an intermittent control mechanism, the first spring is electrified and compressed, and is powered off and reset, so that a plurality of withstand plates are driven to push away root systems, and the absorption effect of the spread root systems is better when the atomizing breeding is carried out.
However, although the spraying device enhances the absorption of the root system by adopting the method, a large amount of nutrient solution is sprayed in the spraying process and is not contacted with the root of the tea tree, and finally, the nutrient solution is directly discharged from a water outlet pipe, so that most of nutrient solution is wasted; in addition, the device can't adjust the temperature of nutrient solution, can't adjust the optimal temperature that tea tree seedling cultivated with nutrient solution temperature.
Aiming at the technical problems, the applicant has discovered a tea tree seedling aeroponic device.
Disclosure of Invention
The invention aims to provide a tea tree seedling aeroponic device which can collect and circularly spray nutrient solution which is not contacted with the root of a tea tree, so that the waste amount of the nutrient solution is reduced; meanwhile, the device can also regulate the temperature of the circulating nutrient solution, so that the temperature of the atomized nutrient solution can reach the optimal temperature for tea tree cultivation.
The technical aim of the invention is realized by the following technical scheme: the tea tree seedling aeroponic cultivation device comprises four supporting frames, wherein a plurality of aeroponic cultivation boxes are arranged on the four supporting frames, and tea tree fixing devices are arranged at the tops of the aeroponic cultivation boxes; the side walls and the bottoms of the plurality of the aeroponics boxes are provided with circulating mechanisms; the circulating mechanism comprises a liquid inlet pipe, a liquid outlet pipe, a water collecting tank and a pressurizing pipeline; the liquid outlet ends of the liquid inlet pipe are respectively connected with the side walls of the mist culture boxes; the liquid outlet ends of the liquid outlet pipe are fixedly connected with the bottoms of the mist culture boxes respectively, the liquid outlet ends of the liquid outlet pipe are connected with the top of the water collecting tank, and the liquid outlet ends of the water collecting tank are connected with the liquid inlet ends of the liquid inlet pipe through a pressurizing pipeline; two spraying devices are symmetrically arranged on the inner side wall of the aeroponic culture box, the outlet end of the liquid inlet pipe is provided with a liquid distributing head, and the liquid inlet ends of the two spraying devices are respectively connected with the two outlet ends of the liquid distributing head;
the spraying device comprises a shunt tube, a plurality of spraying heads and a plurality of electromagnetic valves II; the end of the shunt tube is connected with the liquid outlet end of the liquid dividing head, a plurality of spray heads are fixedly arranged on the side wall of the shunt tube along the length direction of the shunt tube, and a plurality of electromagnetic valves II are arranged on the shunt tube and are respectively positioned between two adjacent spray heads.
The invention is further provided with: the liquid inlet pipe comprises a plurality of liquid inlet branch pipes and liquid inlet main pipes which correspond to the aeroponics box; the end parts of the liquid inlet branch pipes are respectively connected with the side walls of the mist culture boxes, the end parts of the liquid inlet branch pipes, which are far away from the mist culture boxes, are connected with the liquid inlet main pipe, the liquid inlet branch pipes are respectively provided with an electromagnetic valve I, and the liquid inlet ends of the liquid inlet main pipe are connected with the liquid outlet ends of the pressurizing pipelines.
The invention is further provided with: the liquid outlet pipe comprises a plurality of liquid outlet branch pipes and a liquid outlet main pipe, wherein the liquid outlet branch pipes and the liquid outlet main pipe correspond to the aeroponics boxes, the end parts of the liquid outlet branch pipes are respectively and fixedly connected with the bottoms of the aeroponics boxes, the end parts, far away from the aeroponics boxes, of the liquid outlet branch pipes are all connected with the liquid outlet main pipe, and the liquid outlet branch pipes are all provided with electromagnetic valves III; the liquid outlet end of the liquid outlet main pipe is connected with the top of the water collecting tank.
The invention is further provided with: the pressurizing pipeline comprises a liquid outlet pipe, a pump body and a heat exchange pipe; two ends of the liquid outlet pipe are respectively connected with the inlet end of the pump body and the water collecting tank, and two ends of the heat exchange pipe are respectively connected with the liquid outlet end of the pump body and the liquid inlet main pipe; two temperature adjusting mechanisms are arranged on the side wall of the heat exchange tube along the circumferential direction.
The invention is further provided with: the temperature regulating mechanism comprises a plurality of refrigeration semiconductors, two heat conducting plates and a plurality of cooling fins; the plurality of refrigeration semiconductors are distributed along the length direction of the heat exchange tube and embedded in the side wall of the heat exchange tube, and the two heat conducting plates are fixedly connected with the two ends of the plurality of refrigeration semiconductors respectively; the radiating fins are fixedly arranged on the side wall of the heat conducting plate far away from the heat exchange tube; a plurality of heat conducting columns are arranged between two heat conducting plates opposite to each other in the length direction of the heat exchange tube; and a temperature sensor is arranged in the shunt tube.
The invention is further provided with: the water collecting tank is internally provided with a filter screen, the side wall of the filter screen penetrates through the side wall of the water collecting tank and is provided with a handle, the side wall of the water collecting tank is connected with a liquid outlet pipe, and the top of the water collecting tank is provided with a liquid injection pipe and is connected with a liquid outlet main pipe.
The invention is further provided with: the tea tree fixing device comprises a fixing ring, a plurality of spike supporting plates, a threaded rod and a knob; the bottom of the fixed ring is fixedly connected with the top of the aeroponic box, sliding grooves are formed in two opposite inner side walls of the fixed ring in parallel, the limiting rod and the threaded rod are respectively positioned in the two sliding grooves, two ends of the limiting rod are respectively fixedly connected with two ends of the sliding grooves, one end of the threaded rod is rotatably connected with one end of the sliding groove, and the other end of the threaded rod penetrates through the fixed ring to be fixedly connected with the knob; the threaded rod consists of a plurality of pairs of reverse thread sections and a plurality of smooth sections, and the limiting rods are respectively sleeved on the pairs of reverse thread sections and the limiting rods.
The invention is further provided with: the top of the support frame is provided with a top plate, and plant growing lamps are arranged at the bottom of the top plate and the bottom of the aeroponics box.
In summary, the invention has the following beneficial effects:
1. the side wall and the bottom of the mist culture box are provided with the circulating mechanism, and the side wall of the heat exchange tube is embedded with the refrigerating semiconductor, so that nutrient solution which is not contacted with the root of the tea tree can be collected again and sprayed again through the circulating mechanism, and the temperature of the nutrient solution can be controlled in an optimal range in the circulating process;
2. a plurality of second electromagnetic valves are arranged on the shunt tubes, and the second electromagnetic valves are positioned between two adjacent spray heads, so that the use quantity of the spray heads can be adjusted according to the fixed quantity of tea trees on the spike support plate, and the waste of nutrient solution is avoided;
3. the refrigerating semiconductors are arranged in the side walls of the heat exchange tubes, meanwhile, the two temperature adjusting devices are connected through a plurality of heat conducting columns, and the heat conducting columns are distributed along the length direction of the heat exchange tubes, so that the nutrient solution flowing through the heat exchange tubes can exchange heat with the heat conducting columns sufficiently, and the temperature of the nutrient solution is adjusted to the optimal temperature of tea tree aeroponics;
4. the screw rod is arranged in the chute and consists of a plurality of groups of reverse thread sections, and the plurality of spike support plates are respectively sleeved on the plurality of groups of reverse thread sections, so that when the knob is rotated, the interval between two adjacent spike support plates can be controlled, and the tea trees with different sizes can be adjusted and fixed;
5. the filter screen is arranged in the water collecting tank, and the liquid injection pipe and the liquid outlet main pipe are fixedly connected with the top of the water collecting tank, so that newly injected nutrient solution and circulated nutrient solution can be filtered.
Drawings
FIG. 1 is a schematic structural view of a tea tree seedling aeroponic device in an embodiment of the invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a schematic top view of an aeroponic box according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a tea tree fixing device according to an embodiment of the present invention.
In the figure: 1. a mist culture box; 2. a third electromagnetic valve; 3. a liquid outlet branch pipe; 4. a liquid outlet main pipe; 5. a liquid outlet pipe; 6. a pump body; 7. a humidity detection probe; 8. a second electromagnetic valve; 9. a spray head; 10. a shunt; 11. a first electromagnetic valve; 12. a liquid inlet main pipe; 13. a liquid inlet branch pipe; 14. a knob; 15. a spike support plate; 16. a fixing ring; 17. a plant growing lamp; 18. a top plate; 19. a support frame; 20. a heat sink; 21. a refrigerating semiconductor; 22. a heat conductive plate; 23. a heat exchange tube; 24. a heat conducting column; 25. a liquid injection pipe; 26. a handle; 27. a water collection tank; 28. a filter screen; 29. a liquid separating head; 30. a limit rod; 31. a chute; 32. a threaded rod.
Detailed Description
The invention is described in further detail below with reference to fig. 1-5.
Examples: the tea tree seedling aeroponic cultivation device comprises four supporting frames 19, wherein three aeroponic cultivation boxes 1 are fixedly arranged on the four supporting frames 19, and tea tree fixing devices are fixedly arranged at the tops of the three aeroponic cultivation boxes 1; the side walls and the bottoms of the three aeroponics boxes 1 are fixedly provided with circulating mechanisms; the circulating mechanism comprises a liquid inlet pipe, a liquid outlet pipe 5, a water collecting tank 27 and a pressurizing pipeline; the three liquid outlet ends of the liquid inlet pipe are respectively connected with the side walls of the three aeroponics boxes 1; the three liquid inlet ends of the liquid outlet pipe 5 are fixedly connected with the bottoms of the three aeroponics boxes 1 respectively, the liquid outlet end of the liquid outlet pipe 5 is fixedly connected with the top of the water collecting tank 27, and the liquid outlet end of the water collecting tank 27 is connected with the liquid inlet end of the liquid inlet pipe through a pressurizing pipeline; two spraying devices are symmetrically and fixedly arranged on the inner side wall of the aeroponic culture box 1, a liquid distributing head 29 is fixedly arranged at the outlet end of the liquid inlet pipe, and the liquid inlet ends of the two spraying devices are respectively connected with the two outlet ends of the liquid distributing head 29;
the spraying device comprises a shunt pipe 10, a plurality of spray heads 9 and a plurality of electromagnetic valves II 8; as shown in fig. 1 and fig. 4, the end of the shunt tube 10 is connected with the liquid outlet end of the liquid separating head 29, a plurality of spray heads 9 are fixedly mounted on the side wall of the shunt tube 10 at equal intervals along the length direction of the shunt tube 10, a plurality of second electromagnetic valves 8 are mounted on the shunt tube 10 and are respectively positioned between two adjacent spray heads 9, so that the number of spray heads 9 for spraying can be controlled by independently controlling the second electromagnetic valves 8; the spray head 9 of the present embodiment is a spray head 9 with adjustable atomization strength.
Preferably, the liquid inlet pipe comprises three liquid inlet branch pipes 13 and a liquid inlet main pipe 12 which correspond to the aeroponics box 1; the ends of the three liquid inlet branch pipes 13 are respectively connected with the side walls of the three aeroponics box 1, the ends of the three liquid inlet branch pipes 13 far away from the aeroponics box 1 are all connected with the liquid inlet main pipe 12, the three liquid inlet branch pipes 13 are provided with electromagnetic valves I11, and the liquid inlet end of the liquid inlet main pipe 12 is connected with the liquid outlet end of the pressurizing pipeline.
In the embodiment, the liquid outlet pipe 5 comprises a plurality of liquid outlet branch pipes 3 and a liquid outlet main pipe 4 which correspond to the aeroponics box 1, the end parts of the three liquid outlet branch pipes 3 are respectively and fixedly connected with the bottoms of the three aeroponics boxes 1, the end parts of the three liquid outlet branch pipes 3 far away from the aeroponics box 1 are connected with the liquid outlet main pipe 4, and the three liquid outlet branch pipes 3 are provided with electromagnetic valves III 2; the liquid outlet end of the liquid outlet main pipe 4 is connected with the top of the water collecting tank 27.
The preferred embodiment is that the pressurizing pipeline comprises a liquid outlet pipe 5, a pump body 6 and a heat exchange pipe 23; two ends of the liquid outlet pipe 5 are respectively connected with an inlet end of the pump body 6 and the water collecting tank 27, and two ends of the heat exchange pipe 23 are respectively connected with a liquid outlet end of the pump body 6 and the liquid inlet main pipe 12; two temperature adjusting mechanisms are installed on the side wall of the heat exchange tube 23 in the circumferential direction.
Preferably, the temperature adjusting mechanism includes a plurality of cooling semiconductors 21, two heat conductive plates 22, and a plurality of heat radiating fins 20; as shown in fig. 2, a plurality of refrigeration semiconductors 21 are distributed along the length direction of the heat exchange tube 23 and embedded in the side wall of the heat exchange tube 23, and two heat conducting plates 22 are fixedly connected with two ends of the plurality of refrigeration semiconductors 21 respectively; the plurality of cooling fins 20 are fixedly arranged on the side wall of the heat conducting plate 22 far away from the heat exchange tube 23; a plurality of heat conducting columns 24 are fixedly arranged between the two heat conducting plates 22 opposite to the two temperature adjusting mechanisms along the length direction of the heat exchange tube 23; a temperature sensor is fixedly installed in the shunt tube 10. In this embodiment, there are a control panel (not shown) and a controller (not shown), and after the temperature is set by the control panel, the controller adjusts the cooling or heating intensity of the cooling semiconductor 21 by receiving the temperature sensed by the temperature sensor.
In this embodiment, preferably, the filter screen 28 is horizontally and horizontally arranged in the water collection tank 27, the side wall of the filter screen 28 passes through the side wall of the water collection tank 27 and is provided with the handle 26, and the filter screen 28 can be pulled out by pulling the handle 26, so that an operator can clean the filter screen 28 conveniently. The lateral wall of water header 27 is connected with drain pipe 5, and the top of water header 27 is equipped with annotates liquid pipe 25 and the top of water header 27 is connected with the play liquid and is responsible for 4.
Preferably, the tea tree fixing device comprises a fixing ring 16, 10 spike supporting plates 15, a threaded rod 32 and a knob 14; as shown in fig. 5, the bottom of the fixing ring 16 is fixedly connected with the top of the aeroponic box 1, two opposite inner side walls of the fixing ring 16 are respectively provided with sliding grooves 31 in parallel, a limiting rod 30 and a threaded rod 32 are respectively positioned in the two sliding grooves 31, two ends of the limiting rod 30 are respectively fixedly connected with two ends of the sliding grooves 31, one end of the threaded rod 32 is rotatably connected with the end of the sliding groove 31, and the other end of the threaded rod 32 penetrates through the fixing ring 16 to be fixedly connected with the knob 14; the threaded rod 32 is composed of 5 pairs of reverse thread sections and a plurality of smooth sections, and 10 limiting rods 30 are respectively sleeved on the 5 pairs of reverse thread sections and the limiting rods 30.
In this embodiment, preferably, the top of the supporting frame 19 is fixedly provided with a top plate 18, and plant growing lamps 17 are respectively arranged at the bottom of the top plate 18 and the bottom of the aeroponic box 1.
Working principle: when the mist cultivation device is used, firstly, tea trees are sequentially inserted between the spike support plates 15, the root parts of the tea trees are positioned in the mist cultivation box 1 through gaps between the spike support plates 15, then the spraying temperature of nutrient solution is set on a control panel, the nutrient solution is added into the water collection box 27 through the liquid injection pipe 25, then a spraying button is clicked on the control panel, and at the moment, the pump body 6 pressurizes to convey the nutrient solution into the shunt tubes 10 and then sprays the nutrient solution through the spraying heads 9; during the cultivation, the nutrient solution dripped from the root of the tea tree and the nutrient solution not contacted with the tea tree flow back to the water collection tank 27 through the liquid outlet branch pipe 3 and the liquid outlet main pipe 4 at the periphery of the mouth, and pass through the filter screen 28 for filtering.
In the heat exchange tube 23, when the set temperature is lower than the actual temperature, the controller positively energizes the refrigeration semiconductor 21, so that the end of the refrigeration semiconductor 21 close to the heat exchange tube 23 generates heat, and the heat is transferred to the heat conduction column 24 in a heat conduction mode, and when the nutrient solution passes through the heat exchange tube 23, the nutrient solution exchanges heat with the heat conduction column 24 sufficiently, thereby heating the nutrient solution, and finally the nutrient solution is sprayed out through the spray head 9; when the set temperature is lower than the actual temperature, the controller energizes the direction of the refrigeration semiconductor 21, so that the end of the refrigeration semiconductor 21, which is close to the heat exchange tube 23, generates cold, and the nutrient solution is cooled.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (8)
1. Tea tree seedling aeroponics device, including four support frames (19), four be equipped with a plurality of aeroponics casees (1), characterized by on support frame (19): tea tree fixing devices are arranged at the tops of the plurality of aeroponics boxes (1); the side walls and the bottoms of the plurality of aeroponics boxes (1) are provided with circulating mechanisms; the circulating mechanism comprises a liquid inlet pipe, a liquid outlet pipe (5), a water collecting tank (27) and a pressurizing pipeline; the liquid outlet ends of the liquid inlet pipe are respectively connected with the side walls of the mist culture boxes (1); the liquid inlet ends of the liquid outlet pipe (5) are fixedly connected with the bottoms of the mist culture boxes (1) respectively, the liquid outlet end of the liquid outlet pipe (5) is connected with the top of the water collecting tank (27), and the liquid outlet end of the water collecting tank (27) is connected with the liquid inlet end of the liquid inlet pipe through a pressurizing pipeline; two spraying devices are symmetrically arranged on the inner side wall of the aeroponic culture box (1), a liquid separating head (29) is arranged at the outlet end of the liquid inlet pipe, and the liquid inlet ends of the two spraying devices are respectively connected with the two outlet ends of the liquid separating head (29);
the spraying device comprises a shunt tube (10), a plurality of spraying heads (9) and a plurality of electromagnetic valves II (8); the end of the shunt tube (10) is connected with the liquid outlet end of the liquid separating head (29), a plurality of spray heads (9) are fixedly arranged on the side wall of the shunt tube (10) along the length direction of the shunt tube (10), and a plurality of electromagnetic valves II (8) are arranged on the shunt tube (10) and are respectively positioned between two adjacent spray heads (9).
2. The tea tree seedling aeroponic device of claim 1, wherein: the liquid inlet pipe comprises a plurality of liquid inlet branch pipes (13) and liquid inlet main pipes (12) which correspond to the aeroponics box (1); the end parts of the liquid inlet branch pipes (13) are respectively connected with the side walls of the mist culture boxes (1), the end parts of the liquid inlet branch pipes (13) far away from the mist culture boxes (1) are connected with the liquid inlet main pipe (12), the liquid inlet branch pipes (13) are respectively provided with the electromagnetic valve I (11), and the liquid inlet ends of the liquid inlet main pipe (12) are connected with the liquid outlet ends of the pressurizing pipelines.
3. The tea tree seedling aeroponic device of claim 2, wherein: the liquid outlet pipe (5) comprises a plurality of liquid outlet branch pipes (3) and liquid outlet main pipes (4) which correspond to the aeroponics boxes (1), the end parts of the liquid outlet branch pipes (3) are respectively and fixedly connected with the bottoms of the aeroponics boxes (1), the end parts, far away from the aeroponics boxes (1), of the liquid outlet branch pipes (3) are connected with the liquid outlet main pipes (4), and a plurality of electromagnetic valves III (2) are arranged on the liquid outlet branch pipes (3); the liquid outlet end of the liquid outlet main pipe (4) is connected with the top of the water collecting tank (27).
4. A tea tree seedling aeroponic device according to claim 3, wherein: the pressurizing pipeline comprises a liquid outlet pipe (5), a pump body (6) and a heat exchange pipe (23); two ends of the liquid outlet pipe (5) are respectively connected with an inlet end of the pump body (6) and the water collecting tank (27), and two ends of the heat exchange pipe (23) are respectively connected with a liquid outlet end of the pump body (6) and the liquid inlet main pipe (12); two temperature adjusting mechanisms are arranged on the side wall of the heat exchange tube (23) along the circumferential direction.
5. A tea tree seedling aeroponic device as claimed in claim 4, wherein: the temperature regulating mechanism comprises a plurality of refrigerating semiconductors (21), two heat conducting plates (22) and a plurality of radiating fins (20); the plurality of refrigeration semiconductors (21) are distributed along the length direction of the heat exchange tube (23) and embedded in the side wall of the heat exchange tube (23), and the two heat conducting plates (22) are fixedly connected with the two ends of the plurality of refrigeration semiconductors (21) respectively; the radiating fins (20) are fixedly arranged on the side wall of the heat conducting plate (22) far away from the heat exchange tube (23); a plurality of heat conducting columns (24) are arranged between two heat conducting plates (22) opposite to the temperature regulating mechanisms along the length direction of the heat exchange tube (23); a temperature sensor is arranged in the shunt tube (10).
6. A tea tree seedling aeroponic device as claimed in claim 4, wherein: be equipped with filter screen (28) in header tank (27), the lateral wall of filter screen (28) passes header tank (27) lateral wall and is equipped with handle (26), the lateral wall of header tank (27) is connected with drain pipe (5), the top of header tank (27) is equipped with annotates liquid pipe (25) just the top of header tank (27) is connected with drain main pipe (4).
7. The tea tree seedling aeroponic device of claim 1, wherein: the tea tree fixing device comprises a fixing ring (16), a plurality of spike supporting plates (15), a threaded rod (32) and a knob (14); the bottom of the fixed ring (16) is fixedly connected with the top of the aeroponic box (1), sliding grooves (31) are formed in parallel on two opposite inner side walls of the fixed ring (16), the limiting rod (30) and the threaded rod (32) are respectively located in the two sliding grooves (31), two ends of the limiting rod (30) are respectively fixedly connected with two ends of the sliding grooves (31), one end of the threaded rod (32) is rotatably connected with one end of the sliding groove (31), and the other end of the threaded rod (32) penetrates through the fixed ring (16) to be fixedly connected with the knob (14); the threaded rod (32) consists of a plurality of pairs of reverse thread sections and a plurality of smooth sections, and the limiting rods (30) are respectively sleeved on the pairs of reverse thread sections and the limiting rods (30).
8. The tea tree seedling aeroponic device of claim 1, wherein: the top of the supporting frame (19) is provided with a top plate (18), and plant growing lamps (17) are arranged at the bottom of the top plate (18) and the bottom of the aeroponic box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310589549.8A CN116420608A (en) | 2023-05-24 | 2023-05-24 | Tea tree seedling aeroponics device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310589549.8A CN116420608A (en) | 2023-05-24 | 2023-05-24 | Tea tree seedling aeroponics device |
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| Publication Number | Publication Date |
|---|---|
| CN116420608A true CN116420608A (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310589549.8A Pending CN116420608A (en) | 2023-05-24 | 2023-05-24 | Tea tree seedling aeroponics device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603448A (en) * | 2023-07-17 | 2023-08-18 | 哈尔滨葵花药业有限公司 | Fermentation liquor treatment equipment for lactobacillus acidophilus culture |
| CN116656383A (en) * | 2023-07-31 | 2023-08-29 | 山东春帆环境科技有限责任公司 | Thermal analysis treatment equipment for solid waste oil-containing silt |
-
2023
- 2023-05-24 CN CN202310589549.8A patent/CN116420608A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603448A (en) * | 2023-07-17 | 2023-08-18 | 哈尔滨葵花药业有限公司 | Fermentation liquor treatment equipment for lactobacillus acidophilus culture |
| CN116603448B (en) * | 2023-07-17 | 2023-10-27 | 哈尔滨葵花药业有限公司 | Fermentation liquor treatment equipment for lactobacillus acidophilus culture |
| CN116656383A (en) * | 2023-07-31 | 2023-08-29 | 山东春帆环境科技有限责任公司 | Thermal analysis treatment equipment for solid waste oil-containing silt |
| CN116656383B (en) * | 2023-07-31 | 2023-10-24 | 山东春帆环境科技有限责任公司 | Thermal analysis treatment equipment for solid waste oil-containing silt |
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