CN109156331B - Intelligent water planting vegetable planting device - Google Patents

Intelligent water planting vegetable planting device Download PDF

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Publication number
CN109156331B
CN109156331B CN201811109812.4A CN201811109812A CN109156331B CN 109156331 B CN109156331 B CN 109156331B CN 201811109812 A CN201811109812 A CN 201811109812A CN 109156331 B CN109156331 B CN 109156331B
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pipe
longitudinal
culture
water
water culture
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CN109156331A (en
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苏长征
翟建军
苏小龙
孙庆录
刘焱
张文倩
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Shandong Changxing Agricultural Development Co ltd
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Shandong Changxing Agricultural Development Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • A01G31/06Hydroponic culture on racks or in stacked containers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The invention relates to the technical field of soilless culture, in particular to an intelligent hydroponic vegetable planting device. This kind of intelligent water planting vegetable planting device, including setting up in subaerial water catch bowl, bilateral symmetry sets up two vertical column water planting mechanisms in the water catch bowl, the multilayer fixed connection pipe support that from top to bottom sets gradually and place the water planting groove on every layer of fixed connection pipe support, vertical column water planting mechanism includes vertical feed liquor pipe, from top to bottom evenly set up the multilayer pipe that upwards inclines on vertical feed liquor pipe, the cladding is in vertical feed liquor pipe and upwards inclines the foam layer on the pipe and set up a plurality of cultivation pipes on the foam layer. The intelligent hydroponic vegetable planting device is simple and novel in structural design and high in space utilization rate, and is beneficial to reducing mutual obstruction in the vegetable growth process; the intelligent degree is high, and all independent control is realized between every vertical column water planting mechanism and the water planting groove on every layer, and the detection and the control to its humidity, wind speed and illumination intensity etc. are in time.

Description

Intelligent water planting vegetable planting device
Technical Field
The invention relates to the technical field of soilless culture, in particular to an intelligent hydroponic vegetable planting device.
Background
Hydroponics (Hydroponics) is a novel soilless culture mode of plants, also called nutrient solution culture, and is characterized in that root systems of the plants are directly soaked in nutrient solution, and the nutrient solution can replace soil and provide growth factors such as water, nutrients, oxygen and the like for the plants, so that the plants can normally grow. Adopt more water planting technique at present and plant vegetables for setting up water planting device in the greenhouse, in order to satisfy the demand that the vegetables growth was to light, temperature, wind-force, humidity, temperature control gulf , artificial lighting device, artifical air supply arrangement and nutrient solution circulation system are all installed to most indoor water planting device. The existing water culture device mainly has the following defects: (1) the structure is unreasonable, the occupied space is large, and the space utilization rate is not high; (2) some vegetable stems and leaves flourish to spread all around, the occupied area is large, and the vegetables are tightly distributed together in the existing water culture device, so that the independent growth of the vegetables is not facilitated, and the growth state of the vegetables is influenced; (3) for the layered water culture device, the illumination intensity and wind power of each layer are different, and the adjustment of light, wind power and the like cannot be flexibly controlled according to different growth states of each layer.
Disclosure of Invention
The invention aims to provide an intelligent hydroponic vegetable planting device, which overcomes the defects that the hydroponic device in the prior art is unreasonable in structure, large in occupied space, low in space utilization rate, incapable of flexibly setting a culture mode according to the morphological characteristics of vegetables and low in intelligent degree.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an intelligent water planting vegetable planting device comprises a water collecting tank arranged on the ground, two rows of longitudinal columnar water planting mechanisms symmetrically arranged in the water collecting tank from left to right, a plurality of layers of fixedly connected pipe frames arranged from top to bottom in sequence, and water planting tanks arranged on each layer of fixedly connected pipe frame, the longitudinal columnar water culture mechanism comprises a longitudinal liquid inlet pipe, a plurality of layers of upward-inclined pipes which are uniformly arranged on the longitudinal liquid inlet pipe from top to bottom, a foam layer which is coated on the longitudinal liquid inlet pipe and the upward-inclined pipes, and a plurality of culture pipes which are arranged on the foam layer, be provided with a plurality of upward-inclining through-holes with upward-inclining pipe position one-to-one on the foam layer, be provided with a culture tube in every upward-inclining through-hole, the foam layer can play the heat preservation effect, and the culture tube is used for cultivateing stem leaf flourishing to expansion and the great vegetables of area occupied all around, and the water planting groove is used for cultivateing stem leaf and upwards grows and the less vegetables of area occupied.
Furthermore, the diameter of the upward-inclined through hole is larger than the diameter of the culture tube and larger than the diameter of the upward-inclined tube, the length of the culture tube is larger than the length of the upward-inclined through hole and larger than the length of the upward-inclined tube, the top end of the culture tube is open, the bottom end of the culture tube is closed, a circular hole is formed in the closed surface of the culture tube, an annular rubber ring is fixed on the circular hole, the top end of the upward-inclined tube is inserted into the culture tube from the annular rubber ring, and the diameter of the inner ring of the annular rubber ring is 1-3mm smaller than; the pipe top that inclines upward is provided with the filter screen, and the pipe that inclines upward inserts and provides the nutrient solution for the vegetables in the culture tube, but the solid-state nutrient substance of adduction part in the culture tube, and the weeping can be prevented to annular rubber circle, and the filter screen is arranged in preventing solid-state nutrient substance and passing through the pipe that inclines upward and getting into vertical feed liquor pipe.
Furthermore, the included angles between the upward inclined pipe and the longitudinal liquid inlet pipe and between the upward inclined through hole and the longitudinal liquid inlet pipe are 35-60 degrees.
Furthermore, the positions of the upper inclined pipes and the lower inclined pipes are mutually staggered, so that mutual obstruction generated in the vegetable growth process is favorably reduced.
Furthermore, two L-shaped material liquid conveying pipes are symmetrically arranged on the left side and the right side of the water collecting tank, a longitudinal pipe of the L-shaped material liquid conveying pipe on the left side is arranged at the front end of the water collecting tank, a transverse pipe of the L-shaped material liquid conveying pipe on the left side is arranged at the upper end of the longitudinal columnar water culture mechanism on the left side, and longitudinal liquid inlet pipes of the longitudinal columnar water culture mechanism on the left side are communicated with the transverse pipe of the L-shaped material liquid conveying pipe on the left side; the longitudinal pipe of the L-shaped material liquid conveying pipe on the right side is arranged at the front end of the water collecting tank, the transverse pipe of the L-shaped material liquid conveying pipe on the right side is arranged at the upper end of the longitudinal columnar water culture mechanism on the right side, and the longitudinal liquid inlet pipe of the longitudinal columnar water culture mechanism on the right side is communicated with the transverse pipe of the L-shaped material liquid conveying pipe on the right side;
further, the vertical socle portion of "L" type feed liquid conveyer pipe all communicates with feed liquid holding case, and its intercommunication end all is provided with the solenoid valve, the top of vertical feed liquid pipe all is provided with the solenoid valve, all be provided with humidity transducer in the culture tube, the feed liquid holding incasement is stored with the nutrient solution for the vegetable growth who has configured, through the humidity in the humidity transducer response culture tube, when humidity is less than the setting value in the culture tube, the solenoid valve on the corresponding vertical column water planting mechanism is opened, adds the nutrient solution in to corresponding vertical column water planting mechanism through "L" type feed liquid conveyer pipe.
Further, each layer fixed connection pipe support all include X axle direction pipe and Y axle direction pipe, control two adjacent vertical column water planting mechanisms and pass through X axle direction pipe fixed connection, X axle direction pipe is fixed in about the vertical feed liquor pipe outer wall of two adjacent vertical column water planting mechanisms, and the surface of its stiff end is by the foam blanket cladding, two adjacent vertical column water planting mechanisms pass through Y axle direction pipe fixed connection around, Y axle direction pipe is fixed in about the vertical feed liquor pipe outer wall of two adjacent vertical column water planting mechanisms, and the surface of its stiff end is by the foam blanket cladding, X axle direction pipe and Y axle direction pipe set up the mode and be favorable to reinforcing structure's steadiness and holding power.
Furthermore, the top of the front side of the water culture groove is provided with a liquid inlet, the inside of the water culture groove is provided with a liquid level sensor, the upper surface of the water culture groove is provided with a plurality of detachable water culture foam plates, a sealing plate is arranged between two adjacent detachable water culture foam plates, the left end of the detachable water culture foam plate is positioned between two longitudinal columnar water culture mechanisms which are adjacent in front and at back on the left side, the right end of the detachable water culture foam plate is positioned between two longitudinal columnar water culture mechanisms which are adjacent in front and at back on the right side, the two sides of the sealing plate are fixed at the top end of the water culture tank through bolts, the left side of the sealing plate corresponds to the longitudinal columnar water culture mechanism on the left side, the right side of the sealing plate corresponds to the longitudinal columnar water culture mechanism on the right side, monitoring the liquid level height in the water culture tank through a liquid level sensor, and supplementing nutrient solution through a liquid inlet in time when the liquid level height is lower than a set value; the detachable water culture foam plate is convenient to be taken down from the water culture tank when being used for planting and harvesting vegetables.
Furthermore, the sealing plates are all provided with 'return' type air pipes, a plurality of rows of air outlets are uniformly arranged on the outer sides of the 'return' type air pipes, one ends of the 'return' type air pipes are respectively communicated with the fan through guide pipelines, the guide pipelines can be arranged in various ways, the arrangement principle of the guide pipelines is that the detachable water culture foam plates are not hindered from being assembled and disassembled, the growth of vegetables in the culture tubes is not hindered, and the guide pipelines are all provided with electromagnetic valves; a plurality of LED lamps are arranged on the sealing plate.
Further, be provided with a plurality of shunt tubes on the vertical pipe of "L" type material liquid conveyer pipe, the quantity of shunt tubes is corresponding with the quantity in water planting groove, and the top of shunt tubes all is provided with the solenoid valve, and the end of shunt tubes all communicates with the income liquid mouth in water planting groove, and when level sensor in the water planting groove sensed the liquid level of water planting inslot nutrient solution and was less than the setting value, the solenoid valve on the shunt tubes that corresponds with this water planting groove was opened, and the nutrient solution in the feed liquid holding incasement passes through "L" type material liquid conveyer pipe and gets into in the water planting groove via the shunt tubes again.
Furthermore, an air speed sensor and an illumination sensor are arranged on a transverse pipe of the L-shaped material liquid conveying pipe, an air speed sensor and an illumination sensor are also arranged at the bottom of the water culture tank, and when the light sensor senses that the light intensity of the layer where the water culture tank is located is weak, the LED lamp is turned on, so that the illumination intensity is improved; when the wind speed sensor senses that the wind power of a layer where a certain water culture tank is located is low or a certain layer needs to be subjected to wind power lengthening, the electromagnetic valve on the return air pipe which is changed to the corresponding position is opened, the wind power is started, and the wind blown out by the fan passes through the flow guide pipe and then passes through the return air pipe.
Furthermore, a leakage pipeline is arranged at the bottom of the water collecting tank, and the water collecting tank is used for collecting the nutrient solution which drops carelessly in the water culture device and realizing recycling through the leakage pipeline.
The invention has the beneficial effects that: compared with the prior art, the intelligent hydroponic vegetable planting device has the following beneficial effects: (1) the structure design is simple and novel, the space utilization rate is high, the culture tube of the longitudinal columnar water culture mechanism is used for culturing the vegetables with stems and leaves spreading to the periphery and large occupied area, the water culture tank is used for culturing the vegetables (2) with stems and leaves growing upwards and small occupied area, and the structure design of the longitudinal columnar water culture mechanism is favorable for reducing the mutual obstruction generated in the vegetable growth process; (3) the intelligent degree is high, and all independent control is realized between every vertical column water planting mechanism and the water planting groove on every layer, and the detection and the control to its humidity, wind speed and illumination intensity etc. are in time.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the connection relationship between the longitudinal columnar water culture mechanisms of the present invention;
FIG. 3 is an enlarged view showing the structural relationship between the longitudinal liquid inlet pipe and the tilt-up pipe according to the present invention;
FIG. 4 is an enlarged view of the longitudinal columnar water culture mechanism according to the present invention;
FIG. 5 is a schematic enlarged view of the structure of the culture tube of the present invention;
FIG. 6 is a schematic view showing the structural relationship between the multi-layer culture tank of the present invention.
Wherein, 1 water catch bowl, 2 vertical column water planting mechanisms, 3 fixed connection pipe supports, 4 water planting grooves, 5 vertical feed liquor pipes, 6 tilt-up pipes, 7 foam layers, 8 culture pipes, 9 annular rubber rings, 10 "L" type feed liquor conveyer pipes, 11 income liquid mouth, 12 detachable water planting cystosepiments, 13 closing plates, 14 "type tuber pipes, 15 air outlets, 16 water conservancy diversion pipelines, 17LED lamps, 18 shunt tubes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the embodiment shown in fig. 1-6, an intelligent hydroponic vegetable planting device comprises a water collecting tank 1 arranged on the ground, two columns of longitudinal columnar hydroponic mechanisms 2 which are bilaterally and symmetrically arranged in the water collecting tank 1, a plurality of layers of fixed connection pipe frames 3 which are sequentially arranged from top to bottom and hydroponic tanks 4 arranged on each layer of fixed connection pipe frame 3, wherein each longitudinal columnar hydroponic mechanism 2 comprises a longitudinal liquid inlet pipe 5, a plurality of layers of upward-inclined pipes 6 which are uniformly arranged on the longitudinal liquid inlet pipe 5 from top to bottom, a foam layer 7 which is coated on the longitudinal liquid inlet pipe 5 and the upward-inclined pipes 6 and a plurality of culture pipes 8 which are arranged on the foam layer 7, a plurality of upward-inclined through holes which are in one-to-one correspondence with the positions of the upward-inclined pipes 6 are arranged on the foam layer 7. A leakage pipeline (not shown in the figure) is arranged at the bottom of the water collecting tank 1, and the water collecting tank 1 is used for collecting nutrient solution which drops carelessly in the water culture device and realizing recycling through the leakage pipeline.
The diameter of the upward-inclined through hole is larger than the diameter of the culture tube 8 and larger than the diameter of the upward-inclined tube 6, the length of the culture tube 8 is larger than the length of the upward-inclined through hole and larger than the length of the upward-inclined tube 6, the top end of the culture tube 8 is open, the bottom end of the culture tube 8 is closed, a circular hole is formed in the closed surface of the culture tube 8, an annular rubber ring 9 is fixed on the circular hole, the top end of the upward-inclined tube 6 is inserted into the culture tube 8 from the annular rubber ring 9, and the diameter of the inner ring of the annular rubber ring 9 is 1-3 mm; the top of the upward inclined pipe 6 is provided with a filter screen (not shown in the figure). The included angles between the upward inclined pipe 6 and the upward inclined through hole and the longitudinal liquid inlet pipe 5 are 35-60 degrees.
As shown in fig. 2, two "L" type material liquid conveying pipes 10 are symmetrically arranged on the left and right sides of the water collecting tank 1, a longitudinal pipe of the "L" type material liquid conveying pipe 10 on the left side is arranged at the front end of the water collecting tank 1, a transverse pipe of the "L" type material liquid conveying pipe 10 on the left side is arranged at the upper end of the longitudinal columnar water culture mechanism 2 on the left side, and the longitudinal liquid inlet pipe 5 of the longitudinal columnar water culture mechanism 2 on the left side is communicated with the transverse pipe of the "L" type material liquid conveying pipe 10 on the left side; the vertical pipe that is located "L" type feed liquid conveyer pipe 10 on right side sets up in water catch bowl 1 front end, and the horizontal pipe that is located "L" type feed liquid conveyer pipe 10 on right side sets up in 2 upper ends of the vertical column water planting mechanism on right side, and the vertical feed liquor pipe 5 that is located vertical column water planting mechanism 2 on right side all communicates with the horizontal pipe of "L" type feed liquid conveyer pipe 10 on right side.
The vertical socle portion of "L" type feed liquid conveyer pipe 10 all communicates with feed liquid holding box, and its intercommunication end all is provided with the solenoid valve (the solenoid valve is all not shown in the figure), the top of vertical feed liquid pipe 5 all is provided with the solenoid valve, all be provided with humidity transducer (not shown in the figure) in the culture tube 8.
Every layer 2 frames of fixed connection pipe all include X axle direction pipe and Y axle direction pipe, control two adjacent vertical column water planting mechanisms 2 and pass through X axle direction pipe fixed connection, two adjacent vertical column water planting mechanisms 2 pass through Y axle direction pipe fixed connection around.
As shown in fig. 6 the top of 4 front sides in water planting groove all is provided with into liquid mouth 11, and water planting groove 4 is inside all to be provided with level sensor (not shown in the figure), and water planting groove 4 upper surface is provided with a plurality of detachable water planting cystosepiments 12, is provided with closing plate 13 between two adjacent detachable water planting cystosepiments 12, the left end of detachable water planting cystosepiment 12 is located between two adjacent vertical column water planting mechanisms 2 around the left side, and the right-hand member of detachable water planting cystosepiment 12 is located between two adjacent vertical column water planting mechanisms 2 around the right side, the bolt fastening is passed through on 4 tops of water planting groove in the both sides of closing plate 13, and closing plate 13's left side is corresponding with being located left vertical column water planting mechanism 2, and closing plate 13.
The sealing plates 13 are all provided with 'return' type air pipes 14, the outer sides of the 'return' type air pipes 14 are evenly provided with a plurality of rows of air outlet holes 15, one ends of the 'return' type air pipes 14 are respectively communicated with the fan through flow guide pipelines 16, and the flow guide pipelines 16 are all provided with electromagnetic valves; the sealing plates 13 are each provided with a plurality of LED lamps 17.
The vertical pipe of "L" type feed liquid conveyer pipe 10 is provided with a plurality of shunt tubes 18, the quantity of shunt tubes 18 corresponds with the quantity of water planting groove 4, and the top of shunt tubes 13 all is provided with the solenoid valve, and the end of shunt tubes 13 all communicates with the income liquid mouth 11 of water planting groove.
An air speed sensor (not shown in the figure) and an illumination sensor (not shown in the figure) are arranged on a transverse pipe of the L-shaped material liquid conveying pipe 10, and an air speed sensor and an illumination sensor are also arranged at the bottom of the water culture tank 4.
The control system is further arranged in the implementation mode, information sensed by the liquid level sensor, the humidity sensor, the wind speed sensor and the illumination sensor is transmitted to the control system, and the control system controls the opening and closing of the electromagnetic valve at the corresponding position, the LED lamp at the corresponding position, the bellows and the like.
The working principle is as follows: when the intelligent hydroponic vegetable planting device is used, the culture tube is used for culturing vegetables with stems and leaves exuberantly spreading to the periphery and large occupied area, the hydroponic groove is used for culturing vegetables with stems and leaves growing upwards and small occupied area, and the space utilization rate is high; the prepared nutrient solution for vegetable growth is stored in the feed liquid accommodating box, the humidity in the culture tube is sensed through a humidity sensor, when the humidity in the culture tube is lower than a set value, the electromagnetic valve on the corresponding longitudinal columnar water culture mechanism is opened, and the nutrient solution is added into the corresponding longitudinal columnar water culture mechanism through the L-shaped feed liquid conveying pipe; when a liquid level sensor in the water culture tank senses that the liquid level of nutrient solution in the water culture tank is lower than a set value, an electromagnetic valve on a shunt pipe corresponding to the water culture tank is opened, and the nutrient solution in a feed liquid accommodating box enters the water culture tank through an L-shaped feed liquid conveying pipe and the shunt pipe; when the light sensor senses that the light intensity of the layer where the water culture tank is located is weak, the LED lamp is turned on, and the illumination intensity is improved; when the wind speed sensor senses that the wind power of a layer where a certain water culture tank is located is low or a certain layer needs to be subjected to wind power lengthening, the electromagnetic valve on the return air pipe which is changed to the corresponding position is opened, the wind power is started, and the wind blown out by the fan passes through the flow guide pipe and then passes through the return air pipe.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides an intelligent water planting vegetable planting device which characterized in that: the water culture device comprises a water collecting tank (1) arranged on the ground, two rows of longitudinal columnar water culture mechanisms (2) which are arranged in the water collecting tank (1) in a bilateral symmetry manner, a plurality of layers of fixedly connected pipe frames (3) which are sequentially arranged from top to bottom and water culture tanks (4) which are arranged on each layer of fixedly connected pipe frame (3), wherein each longitudinal columnar water culture mechanism (2) comprises a longitudinal liquid inlet pipe (5), a plurality of layers of upward-inclined pipes (6) which are uniformly arranged on the longitudinal liquid inlet pipe (5) from top to bottom, a foam layer (7) which is coated on the longitudinal liquid inlet pipe (5) and the upward-inclined pipes (6) and a plurality of culture pipes (8) which are arranged on the foam layer (7), a plurality of upward-inclined through holes which correspond to the upward-inclined pipes (6) one by one are arranged on the foam layer (7);
the diameter of the upward-inclined through hole is larger than that of the culture tube (8) and larger than that of the upward-inclined tube (6), the length of the culture tube (8) is larger than that of the upward-inclined through hole and larger than that of the upward-inclined tube (6), the top end of the culture tube (8) is open, the bottom end of the culture tube (8) is closed, a circular hole is formed in the closed surface of the culture tube (8), an annular rubber ring (9) is fixed on the circular hole, the top end of the upward-inclined tube (6) is inserted into the culture tube (8) from the annular rubber ring (9), and the diameter of the inner ring of the annular rubber ring (9) is 1-3mm smaller than that of the top end of the; the top of the upward inclined pipe (6) is provided with a filter screen;
two L-shaped material liquid conveying pipes (10) are symmetrically arranged on the left side and the right side of the water collecting tank (1), a longitudinal pipe of the L-shaped material liquid conveying pipe (10) on the left side is arranged at the front end of the water collecting tank (1), a transverse pipe of the L-shaped material liquid conveying pipe (10) on the left side is arranged at the upper end of the longitudinal columnar water culture mechanism (2) on the left side, and longitudinal liquid inlet pipes (5) of the longitudinal columnar water culture mechanism (2) on the left side are communicated with the transverse pipe of the L-shaped material liquid conveying pipe (10) on the left side; the longitudinal pipe of the L-shaped material liquid conveying pipe (10) positioned on the right side is arranged at the front end of the water collecting tank (1), the transverse pipe of the L-shaped material liquid conveying pipe (10) positioned on the right side is arranged at the upper end of the longitudinal columnar water culture mechanism (2) positioned on the right side, and the longitudinal liquid inlet pipe (5) of the longitudinal columnar water culture mechanism (2) positioned on the right side is communicated with the transverse pipe of the L-shaped material liquid conveying pipe (10) positioned on the right side;
the top of the front side of each water culture tank (4) is provided with a liquid inlet (11), the inside of each water culture tank (4) is provided with a liquid level sensor, the upper surface of each water culture tank (4) is provided with a plurality of detachable water culture foam plates (12), a sealing plate (13) is arranged between every two adjacent detachable water culture foam plates (12), the left end of the detachable water culture foam plate (12) is positioned between two longitudinal columnar water culture mechanisms (2) which are adjacent in front and at back on the left side, the right end of the detachable water culture foam plate (12) is positioned between two longitudinal columnar water culture mechanisms (2) which are adjacent in front and at the back on the right side, the two sides of the sealing plate (13) are fixed at the top end of the water culture tank (4) through bolts, the left side of the sealing plate (13) corresponds to the longitudinal columnar water culture mechanism (2) on the left side, and the right side of the sealing plate (13) corresponds to the longitudinal columnar water culture mechanism (2) on the right side;
the sealing plates (13) are provided with 'return' type air pipes (14), the outer sides of the 'return' type air pipes (14) are uniformly provided with a plurality of rows of air outlets (15), one ends of the 'return' type air pipes (14) are respectively communicated with a fan through flow guide pipelines (16), and the flow guide pipelines (16) are provided with electromagnetic valves; the sealing plate (13) is provided with a plurality of LED lamps (17).
2. The intelligent hydroponic vegetable planting device of claim 1, wherein: the included angles between the upward inclined pipe (6) and the upward inclined through hole and the longitudinal liquid inlet pipe (5) are 35-60 degrees.
3. The intelligent hydroponic vegetable planting device of claim 2, wherein: the vertical socle portion of "L" type feed liquid conveyer pipe (10) all communicates with feed liquid holding case, and its intercommunication end all is provided with the solenoid valve, the top of vertical feed liquor pipe (5) all is provided with the solenoid valve, all be provided with humidity transducer in cultivateing pipe (8).
4. The intelligent hydroponic vegetable planting device of claim 3, wherein: every layer fixed connection pipe support (3) all include X axle direction pipe and Y axle direction pipe, control two adjacent vertical column water planting mechanisms (2) and pass through X axle direction pipe fixed connection, two adjacent vertical column water planting mechanisms (2) are through Y axle direction pipe fixed connection around.
5. The intelligent hydroponic vegetable planting device of claim 4, wherein: a plurality of shunt tubes (18) are arranged on a longitudinal tube of the L-shaped material liquid conveying pipe (10), the number of the shunt tubes (18) corresponds to that of the water culture grooves (4), electromagnetic valves are arranged at the starting ends of the shunt tubes (18), and the tail ends of the shunt tubes (18) are communicated with a liquid inlet (11) of the water culture grooves.
6. An intelligent hydroponic vegetable planting device as claimed in any one of claims 1 to 5, wherein: an air speed sensor and an illumination sensor are arranged on a transverse pipe of the L-shaped material liquid conveying pipe (10), and an air speed sensor and an illumination sensor are also arranged at the bottom of the water culture tank (4).
CN201811109812.4A 2018-09-21 2018-09-21 Intelligent water planting vegetable planting device Active CN109156331B (en)

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