CN108651267B - Multifunctional illumination planting unit - Google Patents
Multifunctional illumination planting unit Download PDFInfo
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- CN108651267B CN108651267B CN201810572352.2A CN201810572352A CN108651267B CN 108651267 B CN108651267 B CN 108651267B CN 201810572352 A CN201810572352 A CN 201810572352A CN 108651267 B CN108651267 B CN 108651267B
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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
- A01G31/06—Hydroponic culture on racks or in stacked containers
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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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
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Abstract
The invention discloses a multifunctional illumination planting unit which comprises a bracket group, wherein a plurality of layers of partition holes are formed in a vertical bracket of the bracket group, one or more unit layers are supported on the bracket group through supporting cards in the partition holes, and the heights of the unit layers are adjusted through the supporting cards; the system also comprises a main pipe system connected with the unit layers, wherein the main pipe system comprises a high-pressure main pipe, a liquid inlet main pipe and a liquid outlet main pipe; the unit layer comprises one or more movable tray assemblies arranged on the same level, an interlayer high-pressure collecting pipe connected with the high-pressure collecting pipe, an interlayer liquid inlet collecting pipe connected with the liquid inlet collecting pipe through the float liquid level module, and an interlayer liquid outlet collecting pipe connected with the liquid outlet collecting pipe, wherein the movable tray assemblies are connected with the interlayer high-pressure collecting pipe, the interlayer liquid inlet collecting pipe and the interlayer liquid outlet collecting pipe. The invention is applicable to more plant varieties and cultivation types, has the characteristics of high plant yield and low energy consumption, and is favorable for popularization and application in large-scale industrialized plant factories.
Description
Technical Field
The invention relates to a multifunctional illumination planting unit, and belongs to the technical field of artificial illumination planting industry.
Background
The plant factory is a high-efficiency agricultural system for realizing annual continuous production of crops by high-precision environmental control in facilities, and utilizes a computer to control the temperature, humidity, illumination and CO of plant growth 2 The concentration, nutrient solution and other environmental conditions are automatically controlled, so that the plant growth in the facility is not or little limited by natural conditions.
The existing vegetable illumination planting factories are single in planting variety, mainly adopt nutrient solution planting means, and vegetable products are generally pollution-free vegetables and are difficult to produce organic vegetables. The reason for single vegetable planting variety is attributed to the design of plant facilities. Common non-open field vegetables are in various types such as fungus, sprout vegetables and leaf vegetables, and according to different vegetable varieties, various cultivation means such as solid substrate cultivation, semi-solid substrate cultivation, fog cultivation or liquid cultivation can be adopted to provide support, but in fact, the existing planting factory manager cannot adjust the cultivation means according to the demands of the market on vegetable products.
Disclosure of Invention
The invention aims to provide a multifunctional illumination planting unit which can be suitable for more plant varieties and cultivation types, has the characteristics of high plant yield and low energy consumption, and is beneficial to popularization and application in large-scale industrialized illumination planting factories.
The technical scheme of the invention is as follows: the multifunctional planting unit is characterized by comprising a bracket group, wherein a plurality of layers of partition holes are formed in a vertical bracket of the bracket group, one or more unit layers are supported on the bracket group through supporting cards in the partition holes, and the heights of the unit layers are adjusted through the supporting cards; the system also comprises a main pipe system connected with the unit layer, wherein the main pipe system comprises a high-pressure main pipe, a liquid inlet main pipe and a liquid outlet main pipe, an electromagnetic valve or a manual valve is arranged on the main pipe system to control liquid inlet and outlet, and the main pipe system is communicated with the high-pressure water supply, liquid supply and liquid return system; the unit layer comprises one or more movable tray assemblies arranged on the same level, an interlayer high-pressure collecting pipe connected with the high-pressure collecting pipe, an interlayer liquid inlet collecting pipe connected with the liquid inlet collecting pipe through the float liquid level module, and an interlayer liquid outlet collecting pipe connected with the liquid outlet collecting pipe, wherein the movable tray assemblies are connected with the interlayer high-pressure collecting pipe, the interlayer liquid inlet collecting pipe and the interlayer liquid outlet collecting pipe.
In the multifunctional illumination planting unit, the bracket group is also provided with an electric connector female head with a protective cover, an illumination sensor and CO 2 And the temperature and humidity sensor and the soil humidity sensor are connected with a bulb power supply cable on the electric connector female head.
In the multifunctional illumination planting unit, the movable tray assembly comprises a movable bracket, and a liquid storage tray with a liquid inlet structure and a liquid outlet structure is arranged on the movable bracket; one or more electric light sources with downward light emission and convenient replacement are arranged below the movable bracket; one or more fixed planting trays or disposable planting trays for cultivating plants are arranged in the liquid storage tray.
In the multifunctional illumination planting unit, the float liquid level module comprises a liquid level groove fixed on the layered bracket, and an adjustable liquid level float valve or a liquid level meter is arranged in the liquid level groove; the liquid level groove is provided with two quick-change hose joints which are respectively connected with the interlayer liquid inlet collecting pipe and the interlayer liquid outlet collecting pipe. When the multifunctional planting unit is used for seedling raising, the height between the unit layers is not important, and the layered bracket is provided with 2 liquid level grooves, so that the unit layers of the multifunctional planting unit can be doubled.
In the foregoing multi-functional illumination planting unit, the inner structure of activity tray assembly can be divided into two kinds, and the first condition is: the planting tray or the disposable planting tray is fixed on a planting tray support in the liquid storage tray, the planting tray support is connected with a planting tray base through a planting tray height adjusting rod, and the planting tray placement height is determined by the selected planting tray height adjusting rod according to a cultivation scheme. The scheme can be used for root atomization cultivation.
In the multifunctional illumination planting unit, a spraying device with an upward spraying head is arranged at the bottom in the liquid storage tray, and nutrient solution is sprayed to the plant roots above through the spraying head; the duration or interval of spraying is controlled by a solenoid valve or a manual valve.
In the multifunctional illumination planting unit, the second internal structure of the movable tray assembly is that the fixed planting tray or the disposable planting tray is fixed in the planting tray in the liquid storage tray; the planting tray is provided with a through hole which is communicated with the liquid of the liquid storage tray, and the scheme can be used for planting the planting tray or the disposable planting tray in the planting tray.
In the multifunctional illumination planting unit, a water draining layer is arranged at the bottom in the liquid storage tray; a spraying device with a downward spraying head is arranged below the movable bracket, and purified water or nutrient solution is sprayed to the plant leaf surfaces below through the spraying head; the duration or interval of spraying is controlled by a solenoid valve or a manual valve.
In the multifunctional illumination planting unit, the draining layer is formed by the fixed planting plate base and the fixed transverse ribs in an overhead mode, transverse rib connecting clamps are arranged on the fixed planting plate base, and adjacent fixed transverse ribs are connected together through screws and transverse rib connecting clamps which are clamped between the fixed planting plate bases.
In the multifunctional illumination planting unit, the labyrinth bulges are arranged at the bottom in the liquid storage tray, so that solid substances are reduced from entering the liquid outlet structure; the bottom and the side of the liquid storage tray are also provided with a plurality of local thinning blind holes for liquid feeding or liquid discharging, so that various arrangement modes are convenient, the liquid storage tray can be drilled through during use, and the universality of the liquid storage tray is enhanced; if the lower limit liquid level is required to be limited, a limiting pipe with a certain height is inserted into the drain hole of the liquid storage tray, so that the liquid level lower than the limiting pipe orifice cannot be discharged; the duration or interval time of filling the liquid in the liquid storage tray can be controlled by an electromagnetic valve or a manual valve.
The multifunctional illumination planting unit further comprises one or more cables with cable standard sleeves, one ends of the cables are connected with an electric connector, and the other ends of the cables are connected with an electric light source; the cable standard sleeve is provided with a standard sleeve spigot, and the cable standard sleeve is fixed on the movable bracket through the standard sleeve spigot; one or more mounting positioning holes with positioning protrusions for mounting the electric light source are formed in the movable bracket.
Compared with the prior art, the multifunctional planting unit is beneficial to realizing a plurality of planting means such as solid matrix, semi-solid matrix, fog state or liquid state, and can realize the cultivation of various vegetable varieties such as fungus, sprouting vegetable, leaf vegetable, etc., forage grass cultivation, even pesticide residue degradation cultivation for open field vegetables, etc. In addition, the multifunctional illumination planting unit can adopt a disposable planting tray or a field planting tray to cultivate vegetables, the disposable tray or the customizing tray is a production auxiliary in the production process, can bear the effect of an external packing product in the transportation or sales process, and after being purchased, consumers put the multifunctional illumination planting unit into own illumination planting boxes based on similar patent application number 201711079902.9 to continuously bear the effect of auxiliary components for cultivating and preserving vegetables, so that the production, picking, transportation and consumption integration of living vegetables can be realized. Thereby changing the current situation of vegetable production and consumption and providing a brand new choice of vegetable production and consumption modes for people.
The multifunctional illumination planting unit has the advantages that the variety and the yield of the plants are improved to the maximum extent, the unit energy consumption of the illumination planting factory can be greatly reduced, and compared with 7-15 DEG electricity consumption per kilogram of vegetables in the traditional planting factory, the illumination planting factory using the multifunctional illumination planting unit has the power consumption of about 2 DEG electricity per kilogram of vegetables to the minimum, so that hope is brought for products of the illumination planting factory to enter the normal vegetable consumer market. The method is beneficial to the grower to select a planting scheme and a planting variety in real time according to market demands, and provides high-yield and high-quality facility guarantee for the grower to plant vegetables.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the supply and exhaust system of FIG. 1 after removal;
FIG. 3 is a schematic view of the structure of the movable pallet of FIG. 1 assembled with a portion of the movable pallet removed;
FIG. 4 is a schematic view of the first movable tray assembly (with tray implants) in the embodiment;
FIG. 5 is another view angle structure schematic of FIG. 4;
FIG. 6 is an assembled schematic view of the structure of FIG. 4;
FIG. 7 is a schematic view of the first movable tray assembly (with disposable planting tray) in the embodiment;
FIG. 8 is an assembled schematic view of the structure of FIG. 7;
FIG. 9 is a schematic diagram of a second movable tray assembly (with a tray) in an embodiment;
FIG. 10 is an assembled schematic view of the structure of FIG. 9;
FIG. 11 is a schematic view of a second movable tray assembly (with disposable planting trays) in an embodiment;
FIG. 12 is an assembled schematic view of the structure of FIG. 11;
FIG. 13 is a schematic view of a second movable tray assembly (planting tray only) in an embodiment;
FIG. 14 is an assembled schematic view of the structure of FIG. 13;
FIG. 15 is a schematic view of the construction of the removable tray assembly with the internal parts of the liquid storage tray removed;
FIG. 16 is a schematic view of the lower structure of the movable bracket;
FIG. 17 is a schematic diagram of a float level module configuration;
fig. 18 is a schematic view of a movable tray assembly fixture.
The reference symbols in the drawings: 2-movable tray assembly, 2.1-movable brackets, 2.1.1-bulb fixing brackets, 2.1.2-cable hooks, 2.2-liquid storage trays, 2.2.1-local thinning blind holes, 2.2.2-maze bulges, 2.2.3-water draining layers, 2.2.3.1-fixed transverse ribs, 2.2.3.2-transverse rib connecting clamps, 2.2.3.3-screws, 2.2.6-limiting pipes, 2.3-electric light sources, 2.4-cables with electric connectors, 2.5-cable standard sleeves, 2.5.1-standard sleeve stop openings, 2.6-bulb fixing rings and 2.7-bulb protection covers, 2.8-mounting positioning holes, 2.9-planting trays, 2.9.1-through holes, 2.9.2-disposable planting trays, 2.9.3-disposable tray covers, 2.10-planting trays, 2.10.1-planting tray supports, 2.10.2-planting tray bases, 2.10.3-customizing tray height adjusting rods, 2.11-spraying devices, 2.11.1-spraying heads, 2.11.2-fixing springs, 2.12-interlayer high-pressure collecting pipes, 2.13-interlayer liquid inlet collecting pipes, 2.14-interlayer liquid outlet collecting pipes, 2.15-pipe clamps, 6.1-illumination sensors and 6.2-CO 2 The temperature and humidity sensor, the 6.3-soil humidity sensor, the 7-bracket group, the 7.1-float liquid level module, the 7.1.1-liquid level groove, the 7.1.2-adjustable liquid level float valve, the 7.1.3-layered bracket, the 7.1.4-quick-change hose connector, the 7.2-liquid inlet main pipe, the 7.3-liquid outlet main pipe, the 7.4-high-pressure main pipe, the 7.5-electromagnetic valve, the 7.6-manual valve, the 7.7-vertical bracket, the 7.7.1-multi-layer baffle hole, the 7.7.2-supporting card, the 7.8-transverse reinforcing rib, the 7.9-longitudinal reinforcing rib, the 7.10-electric connector main pipe with a protective cover and the 7.10.1-bulb power supply cable.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to be limiting.
Examples. A multifunctional planting unit as shown in fig. 1, 2 and 3, comprising a bracket set 7, wherein a plurality of layers of partition board holes 7.7.1 are arranged on a vertical bracket 7.7 of the bracket set 7, one or more unit layers are supported on the bracket set 7 through supporting cards 7.7.2 in the partition board holes 7.7.1, and the heights of the unit layers are adjusted through supporting cards 7.7.2, as shown in fig. 18; the system also comprises a main pipe system connected with the unit layers, wherein the main pipe system comprises a high-pressure main pipe 7.4, a liquid inlet main pipe 7.2 and a liquid outlet main pipe 7.3, an electromagnetic valve 7.5 or a manual valve 7.6 is arranged on the main pipe system to control liquid inlet and outlet, and the main pipe system is provided with a main pipeThe pipe system is communicated with a high-pressure water supply, liquid supply and liquid return system; the unit layer comprises one or more movable tray assemblies 2 arranged on the same level, an interlayer high-pressure collecting pipe 2.12 connected with a high-pressure collecting pipe 7.4, an interlayer liquid inlet collecting pipe 2.13 connected with a liquid inlet collecting pipe 7.2 through a float liquid level module 7.1 and an interlayer liquid outlet collecting pipe 2.14 connected with a liquid outlet collecting pipe 7.3, wherein the movable tray assemblies 2 are connected with the interlayer high-pressure collecting pipe 2.12, the interlayer liquid inlet collecting pipe 2.13 and the interlayer liquid outlet collecting pipe 2.14. The bracket group 7 is also provided with an electric connector female head 7.10 with a protective cover, an illumination sensor 6.1 and CO 2 And a temperature and humidity sensor 6.2 and a soil humidity sensor 6.3, and a bulb power supply cable 7.10.1 is connected to the electric connector female head 7.10. Wherein the movable tray assembly 2 arranged at the top of the illumination planting unit does not comprise a tray 2.2; the movable tray assembly 2 arranged at the bottom of the illumination planting unit does not contain an electric light source 2.3.
The structure of the float liquid level module 7.1 is shown in fig. 17, and comprises a liquid level groove 7.1.1 fixed on a layered bracket 7.1.3, wherein an adjustable liquid level float valve 7.1.2 or a liquid level meter is arranged in the liquid level groove 7.1.1; the liquid level groove 7.1.1 is provided with two quick-change hose joints 7.1.4 which are respectively connected with the interlayer liquid inlet collecting pipe 2.13 and the interlayer liquid outlet collecting pipe 2.14. When the multifunctional planting unit is used for seedling raising, the height between the unit layers is not important, and the layering bracket 7.1.3 is provided with 2 liquid level grooves 7.1.1, so that the unit layers of the multifunctional planting unit can be doubled.
Wherein the movable pallet assembly 2 can be of two basic structural types.
The first type is shown in fig. 4 to 8, and comprises a movable bracket 2.1, wherein a liquid storage tray 2.2 with a liquid inlet structure and a liquid outlet structure is arranged on the movable bracket 2.1; one or more electric light sources 2.3 which emit light downwards and are convenient to replace are arranged below the movable bracket 2.1; one or more planting trays 2.10 or disposable planting trays 2.9.2 for cultivating plants are arranged in the liquid storage tray 2.2. The field planting tray 2.10 or the disposable planting tray 2.9.2 is fixed on the field planting tray support 2.10.1 in the liquid storage tray 2.2, the field planting tray support 2.10.1 is connected with the field planting tray base 2.10.2 through the field planting tray height adjusting rod 2.10.3, and the height of the field planting tray 2.10 is determined by the field planting tray height adjusting rod 2.10.3 according to the cultivation scheme. The inner bottom of the liquid storage tray 2.2 is provided with a spraying device 2.11 with a spraying head 2.11.1 upwards, and nutrient solution is sprayed to the plant roots above through the spraying head 2.11.1; the duration or interval of spraying is controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
The second type is shown in fig. 9 to 14, and comprises a movable bracket 2.1, wherein the movable bracket 2.1 is provided with a liquid storage tray 2.2 with a liquid inlet structure and a liquid outlet structure; one or more electric light sources 2.3 which emit light downwards and are convenient to replace are arranged below the movable bracket 2.1; one or more planting trays 2.10 or disposable planting trays 2.9.2 for cultivating plants are arranged in the liquid storage tray 2.2. The fixed planting tray 2.10 or the disposable planting tray 2.9.2 is fixed in the planting tray 2.9 in the liquid storage tray 2.2; the planting tray 2.9 is provided with a through hole 2.9.1 which is communicated with the liquid of the liquid storage tray 2.2.
The structures of the parts below the liquid storage tray 2.2 with the two structures are basically the same, and as shown in fig. 15 and 16, a draining layer 2.2.3 is arranged at the bottom in the liquid storage tray 2.2; a spraying device 2.11 with a spraying head 2.11.1 facing downwards is arranged below the movable bracket 2.1, and purified water or nutrient solution is sprayed to the plant leaf surfaces below through the spraying head 2.11.1; the duration or interval of spraying is controlled by means of a solenoid valve 7.5 or a manual valve 7.6. The draining layer 2.2.3 is formed by the fixed transverse ribs 2.2.3.1 and the fixed tray base 2.10.2, the fixed tray base 2.10.2 is provided with transverse rib connecting clamps 2.2.3.2, and adjacent fixed transverse ribs 2.2.3.1 (also indicated as 2.2.4) are connected with transverse rib connecting clamps 2.2.3.2 clamped between the fixed tray bases 2.10.2 through screws 2.2.3.3.
The labyrinth bulges 2.2.2 are arranged at the bottom in the liquid storage tray 2.2, so that solid substances are reduced from entering the liquid outlet structure; the bottom and the side of the liquid storage tray 2.2 are also provided with a plurality of local thinning blind holes 2.2.1 for liquid feeding or liquid discharging, so that various arrangement modes are convenient, drilling can be conducted during use, and the universality of the liquid storage tray 2.2 is enhanced; if the lower limit liquid level is required to be limited, a limiting pipe 2.2.6 with a certain height is inserted into a drain hole of the liquid storage tray 2.2, and the liquid level lower than the opening of the limiting pipe 2.2.6 cannot be discharged; the duration or interval of filling of the liquid storage tray 2.2 can be controlled by the electromagnetic valve 7.5 or the manual valve 7.6. The cable also comprises one or more cables 2.4 with cable standard sleeves 2.5, wherein one end of each cable 2.4 is connected with an electric connector, and the other end of each cable is connected with an electric light source 2.3; a standard sleeve spigot is arranged on the cable standard sleeve 2.5, and the cable standard sleeve 2.5 is fixed on the movable bracket 2.1 through the standard sleeve spigot; one or more mounting positioning holes 2.8 with positioning protrusions for mounting the electric light source 2.3 are arranged on the movable bracket 2.1.
Multifunctional illumination planting application scheme capable of being realized by adjusting matching of movable tray assembly 2 accessories
1. When used for fog spray cultivation, the movable tray assembly 2 has the structure that: one or more planting trays 2.10 for cultivating plants are arranged in the liquid storage tray 2.2, the planting trays 2.10 are fixed on the planting tray support 2.10.1, the planting tray support 2.10.1 is connected with the planting tray base 2.10.2 through a planting tray height adjusting rod 2.10.3, and the placing height of the planting trays 2.10 is determined by the selected planting tray height adjusting rod 2.10.3 according to a cultivation scheme. The planting trays 2.10 have a variety of configurations suitable for each type of cultivar or regimen. A spraying device 2.11 is arranged at the bottom of the liquid storage tray 2.2, and nutrient solution is sprayed to the roots of plants through a spraying head 2.11.1; or a spraying device 2.11 is arranged below the movable bracket 2.1, nutrient solution or clean water is sprayed to the top of the plant through a spraying head 2.11.1, and the spraying device 2.11 is fixed on the movable bracket 2.1 through a fixed spring 2.11.2. The liquid level is controlled without using a float liquid level module 7.1, the liquid inlet end and the liquid outlet end of the float liquid level module 7.1 are short-circuited by a quick-change hose, and high-pressure water directly enters an interlayer liquid inlet collecting pipe 2.13 and is connected with a spraying device 2.11 in a liquid storage tray 2.2; the spraying device 2.11 below the movable carrier 2.1 is connected to an interlayer high-pressure manifold 2.12. The duration or interval of spraying can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
2. When used for solid or semi-solid substrate cultivation, the movable tray assembly 2 has the structure that: one or more planting trays 2.9 for planting plants are arranged in the liquid storage tray 2.2; or the fixed planting tray 2.10 in the movable tray assembly 2 structure is replaced by a disposable planting tray 2.9.2 during the mist spray cultivation, the normal connection of the float liquid level module 7.1 is recovered, a spraying device 2.11 in the liquid storage tray 2.2 can be canceled when necessary, whether a draining layer 2.2.3 is placed in the liquid storage tray 2.2 can be determined according to the planting scheme, the draining layer 2.2.3 is used for adjusting the placing height of the planting tray 2.9 in the liquid storage tray 2.2, and the draining layer 2.2.3 can be formed by fixing a fixed transverse rib 2.2.3.1 and a transverse rib connecting card 2.2.3.2 by a fixed planting tray base 2.10.2; the planting tray 2.9 is provided with a through hole 2.9.1 which is communicated with the liquid of the liquid storage tray 2.2. A spraying device 2.11 is arranged below the movable bracket 2.1, nutrient solution or purified water is sprayed to the top of the plant through a spraying head 2.11.1, and the spraying device 2.11 is fixed on the movable bracket 2.1 through a fixed spring 2.11.2; the bottom and the periphery of the disposable planting tray 2.9.2 can be provided with ventilation holes, so that external liquid can conveniently permeate into the disposable planting tray and ventilate when the disposable planting tray becomes commodity living vegetables. The seed layer is matched with a solid nutrient medium suitable for plants when the seeds are planted, the nutrient medium and the seed layer are arranged in a disposable planting tray 2.9.2 or a planting tray 2.9 from bottom to top, water or nutrient solution is poured, and when the seeds germinate, the disposable planting tray 2.9.2 is placed in the planting tray 2.9 and placed in a liquid storage tray 2.2; or directly placing the disposable planting tray 2.9.2 in the liquid storage tray 2.2; or the disposable planting tray 2.9.2 is placed on the planting tray bracket 2.10.1.
In the solid substrate cultivation scheme, the float liquid level adjusting module 7.1 controls the liquid level of purified water or nutrient solution to be near the height of the draining layer, and water permeates into the solid substrate by virtue of the capillary gap of the substrate.
When the semi-solid matrix cultivation scheme is adopted, the float liquid level adjusting module 7.1 controls the water or nutrient solution liquid level to partially submerge or totally submerge the solid matrix at fixed time; depending on the level, the duration or interval of the flooding of the substrate can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
3. When used for liquid nutrient solution cultivation, the movable tray assembly 2 has the structure that: adopting a structure during fog-state cultivation; or adopts a structure of solid matrix or semi-solid matrix during cultivation,
when the fog-state cultivation structure is adopted in the liquid cultivation, the planting plate 2.10 is used as a cultivation setting support, the planting plate 2.10 is fixed on the planting plate support 2.10.1, and the placement height of the planting plate 2.10 is determined by the selected planting plate height adjusting rod 2.10.3. Or a disposable planting tray 2.9.2 is used as a planting set-off, the disposable planting tray 2.9.2 is fixed on the fixed planting tray support 2.10.1, and the placement height of the disposable planting tray 2.9.2 is determined by a selected fixed planting tray height adjusting rod 2.10.3.
When the liquid culture adopts a solid matrix or semi-solid matrix culture structure, a fixed planting tray 2.10 is used as a culture setting off, and the fixed planting tray 2.10 is fixed on a planting tray 2.9. Or a disposable planting tray 2.9.2 is used as a planting set, and the disposable planting tray 2.9.2 is fixed on the planting tray 2.9.
Wherein the upper limit liquid level adjustable float liquid level module 7.1 controls the water or nutrient solution liquid level to time partial flooding or total flooding of plant roots; if the lower limit liquid level is required to be controlled, a limiting pipe 2.2.6 with a certain height is inserted into a drain hole of the liquid storage tray 2.2, and the liquid level lower than the opening of the limiting pipe 2.2.6 cannot be discharged. The duration or interval of the flooding of the root of the culture can be controlled by means of solenoid valves 7.5 or manual valves 7.6.
4. When being used for seedling cultivation and sprouting vegetables, the structure of the movable tray assembly 2 is as follows: the structure is the same as that of liquid nutrient solution cultivation, except that a disposable planting tray 2.9.2 is used as a cultivation setting off, and a lower height is needed when the liquid nutrient solution cultivation setting off is used for seedling cultivation, and more unit layers can be arranged.
Setting a solid nutrient matrix and a seed layer in a disposable planting tray 2.9.2 from bottom to top; or uniformly distributing seeds at the bottom of a disposable planting tray 2.9.2 with a fiber bed.
The disposable planting tray 2.9.2 is fixed on the planting tray bracket 2.10.1, and the placement height of the disposable planting tray 2.9.2 is determined by the selected planting tray height adjusting rod 2.10.3; or the disposable planting tray 2.9.2 is fixed on the planting tray 2.9.
A spraying device 2.11 can be arranged below the movable bracket 2.1, nutrient solution or purified water is sprayed onto the seed layer through the nutrient solution or purified water through a spraying head 2.11.1, and the spraying device 2.11 is fixed on the movable bracket 2.1 through a fixed spring 2.11.2; the duration or interval of spraying can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
The adjustable float liquid level module 7.1 controls the level of purified water or nutrient solution to be near the height of the draining layer, and the water permeates into the nutrient medium by the capillary gap of the medium, so that the humidity of the nutrient medium is kept.
The adjustable float liquid level module 7.1 controls the water or nutrient solution liquid level to partially submerge or totally submerge the nutrient substrate at fixed time; depending on the level, the duration or interval of the flooding of the substrate can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
5. When used for fungus cultivation, the structure of movable tray assembly 2 is: the structure is the same as that of seedling cultivation, the difference is that the disposable planting tray 2.9.2 is only used as a fungus bag lining, one or more fungus bags are formed by packing and inoculating the disposable planting tray 2.9.2 into fungus bags, the inoculated fungus bags are placed in the planting tray 2.9 or the planting tray 2.9 is omitted, and the fungus bags are directly placed in the liquid storage tray 2.2 or on the fixed planting tray support 2.10.1 for fungus cultivation;
or adopts the traditional fungus bag type and is directly placed in the liquid storage tray 2.2.
A spraying device 2.11 can be arranged below the movable bracket 2.1, nutrient solution or purified water is sprayed on the surface of the fungus bag through the spraying head 2.11.1, and the spraying device 2.11 is fixed on the movable bracket 2.1 through a fixed spring 2.11.2.
The duration or interval of spraying can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6; the float liquid level module 7.1 is not used for controlling the liquid level, the interlayer high-pressure collecting pipe 2.12 is arranged, and the liquid inlet end of the float liquid level module 7.1 can be connected with the interlayer high-pressure collecting pipe 2.12 by a quick-change hose.
6. When used for forage grass cultivation, the movable tray assembly 2 has the structure that: the same structure as that of liquid nutrient solution cultivation is different in that a larger-sized planting tray 2.9 can be used as a cultivation susceptor, and as shown in fig. 13 and 14, a solid nutrient medium and a seed layer are arranged in the large-sized planting tray 2.9; or uniformly distributing seeds at the bottom of a large-sized planting tray 2.9.
A spraying device 2.11 can be arranged below the movable bracket 2.1, nutrient solution or purified water is sprayed onto the seed layer through the nutrient solution or purified water through a spraying head 2.11.1, and the spraying device 2.11 is fixed on the movable bracket 2.1 through a fixed spring 2.11.2; the duration or interval of spraying can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6;
the adjustable float liquid level module 7.1 controls the liquid level of purified water or nutrient solution to be near the height of the draining layer, and water permeates into the nutrient medium by the capillary gap of the medium to keep the humidity of the nutrient medium;
the adjustable float liquid level module 7.1 controls the water or nutrient solution liquid level to partially submerge or totally submerge the nutrient substrate at fixed time; depending on the level, the duration or interval of the flooding of the substrate can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
7. When the illumination planting unit is used for moving the open field plants and vegetables into the illumination planting unit for continuously cultivating or removing pesticide residues, the movable tray assembly 2 has the following structure: the structure is the same as that of seedling cultivation, and the difference is that the disposable planting tray 2.9.2 is used as a setting off for transplanting open field plants and vegetables.
Placing one or more disposable planting trays 2.9.2 which are moved into open field plants and vegetables into the planting tray 2.9 or omitting the planting tray 2.9, directly placing the planting trays into a liquid storage tray 2.2 or on a fixed planting tray bracket 2.10.1, and continuously culturing;
other conventional planting container types can be used and placed directly in the liquid storage tray 2.2.
A spraying device 2.11 can be arranged below the movable bracket 2.1, nutrient solution or purified water is sprayed on the leaf surfaces of plants or vegetables through a spraying head 2.11.1, and the spraying device 2.11 is fixed on the movable bracket 2.1 through a fixed spring 2.11.2; the duration or interval of spraying can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6;
the adjustable float liquid level module 7.1 controls the level of purified water or nutrient solution to be near the height of the draining layer, and the water permeates into the nutrient medium by the capillary gap of the medium, so that the humidity of the nutrient medium is kept.
The adjustable float liquid level module 7.1 controls the water or nutrient solution liquid level to partially submerge or totally submerge the nutrient substrate at fixed time; depending on the level, the duration or interval of the flooding of the substrate can be controlled by means of a solenoid valve 7.5 or a manual valve 7.6.
Claims (8)
1. A multifunctional illumination planting unit is characterized in that: the device comprises a bracket group (7), wherein a plurality of layers of baffle holes (7.7.1) are formed in a vertical bracket (7.7) of the bracket group (7), one or more unit layers are supported on the bracket group (7) through supporting cards (7.7.2) in the baffle holes (7.7.1), and the heights of the unit layers are adjusted through the supporting cards (7.7.2); the system also comprises a main pipe system connected with the unit layers, wherein the main pipe system comprises a high-pressure main pipe (7.4), a liquid inlet main pipe (7.2) and a liquid outlet main pipe (7.3), an electromagnetic valve (7.5) or a manual valve (7.6) is arranged on the main pipe system to control liquid inlet and outlet, and the main pipe system is communicated with the high-pressure water supply, liquid supply and liquid return system; the unit layer comprises one or more movable tray assemblies (2) arranged on the same level, an interlayer high-pressure collecting pipe (2.12) connected with the high-pressure collecting pipe (7.4), an interlayer liquid inlet collecting pipe (2.13) connected with the liquid inlet collecting pipe (7.2) through a float liquid level module (7.1), and an interlayer liquid outlet collecting pipe (2.14) connected with the liquid outlet collecting pipe (7.3), wherein the movable tray assemblies (2) are connected with the interlayer high-pressure collecting pipe (2.12), the interlayer liquid inlet collecting pipe (2.13) and the interlayer liquid outlet collecting pipe (2.14); the movable tray assembly (2) comprises a movable bracket (2.1), and a liquid storage tray (2.2) with a liquid inlet structure and a liquid outlet structure is arranged on the movable bracket (2.1); one or more electric light sources (2.3) which emit light downwards and are convenient to replace are arranged below the movable bracket (2.1); one or more fixed planting trays (2.10) or disposable planting trays (2.9.2) for cultivating plants are arranged in the liquid storage tray (2.2); the float liquid level module (7.1) comprises a liquid level groove (7.1.1) fixed on the layered bracket (7.1.3), and an adjustable liquid level float valve (7.1.2) or a liquid level meter is arranged in the liquid level groove (7.1.1); two quick-change hose joints (7.1.4) which are respectively connected with the interlayer liquid inlet collecting pipe (2.13) and the interlayer liquid outlet collecting pipe (2.14) are arranged on the liquid level groove (7.1.1); when the multifunctional illumination planting unit is used as seedling raising, the height between the unit layers is not important any more, and the layering bracket (7.1.3) is provided with 2 liquid level grooves (7.1.1), so that the unit layers of the multifunctional illumination planting unit can be doubled; the planting tray (2.10) or the disposable planting tray (2.9.2) is fixed on a planting tray support (2.10.1) in the liquid storage tray (2.2), the planting tray support (2.10.1) is connected with a planting tray base (2.10.2) through a planting tray height adjusting rod (2.10.3), and according to a cultivation scheme, the placed height of the planting tray (2.10) is determined by a selected planting tray height adjusting rod (2.10.3).
2. The multi-functional light planting unit of claim 1,the method is characterized in that: the bracket group (7) is also provided with an electric connector female head (7.10) with a protective cover, an illumination sensor (6.1) and CO 2 And a temperature and humidity sensor (6.2) and a soil humidity sensor (6.3), and a bulb power supply cable (7.10.1) is connected to the electric connector female head (7.10).
3. The multi-functional light planting unit of claim 1, wherein: a spraying device (2.11) with an upward spraying head (2.11.1) is arranged at the bottom in the liquid storage tray (2.2), and nutrient solution is sprayed to the plant roots above through the spraying head (2.11.1); the duration or interval of spraying is controlled by means of a solenoid valve (7.5) or a manual valve (7.6).
4. The multi-functional light planting unit of claim 1, wherein: the field planting tray (2.10) or the disposable planting tray (2.9.2) is fixed in the planting tray (2.9) in the liquid storage tray (2.2); the planting tray (2.9) is provided with a through hole (2.9.1) which is communicated with the liquid of the liquid storage tray (2.2).
5. The multi-functional light planting unit of claim 1 or 4, wherein: a draining layer (2.2.3) is arranged at the inner bottom of the liquid storage tray (2.2); a spraying device (2.11) with a spraying head (2.11.1) facing downwards is arranged below the movable bracket (2.1), and purified water or nutrient solution is sprayed to the plant leaf surfaces below through the spraying head (2.11.1); the duration or interval of spraying is controlled by means of a solenoid valve (7.5) or a manual valve (7.6).
6. The multi-functional light planting unit of claim 5, wherein: the draining layer (2.2.3) is formed by a fixed planting plate base (2.10.2) and fixed transverse ribs (2.2.3.1) in an overhead mode, transverse rib connecting clamps (2.2.3.2) are arranged on the fixed planting plate base (2.10.2), and adjacent fixed transverse ribs (2.2.3.1) are connected with transverse rib connecting clamps (2.2.3.2) clamped between the fixed planting plate bases (2.10.2) through screws (2.2.3.3).
7. The multi-functional light planting unit of claim 1, wherein: the labyrinth bulges (2.2.2) are arranged at the inner bottom of the liquid storage tray (2.2), so that solid substances are reduced from entering the liquid outlet structure; the bottom and the side of the tray of the liquid storage tray (2.2) are also provided with a plurality of local thinning blind holes (2.2.1) for liquid feeding or liquid discharging, so that various arrangement modes are convenient, the liquid storage tray can be used by drilling through, and the universality of the liquid storage tray (2.2) is enhanced; if the lower limit liquid level is required to be limited, a limiting pipe (2.2.6) with a certain height is inserted into a drain hole of the liquid storage tray (2.2), and the liquid level lower than the mouth of the limiting pipe (2.2.6) cannot be discharged; the duration or interval time of filling the liquid in the liquid storage tray (2.2) can be controlled by an electromagnetic valve (7.5) or a manual valve (7.6).
8. The multi-functional light planting unit of claim 1, wherein: one end of the cable (2.4) is connected with an electric connector, and the other end of the cable (2.4) is connected with an electric light source (2.3); a standard sleeve spigot is arranged on the cable standard sleeve (2.5), and the cable standard sleeve (2.5) is fixed on the movable bracket (2.1) through the standard sleeve spigot; one or more mounting positioning holes (2.8) with positioning protrusions for mounting the electric light source (2.3) are arranged on the movable bracket (2.1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572352.2A CN108651267B (en) | 2018-06-06 | 2018-06-06 | Multifunctional illumination planting unit |
| PCT/CN2018/113999 WO2019086035A1 (en) | 2017-11-06 | 2018-11-05 | Planting movable tray assembly and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572352.2A CN108651267B (en) | 2018-06-06 | 2018-06-06 | Multifunctional illumination planting unit |
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| CN108651267A CN108651267A (en) | 2018-10-16 |
| CN108651267B true CN108651267B (en) | 2023-04-28 |
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| CN201810572352.2A Active CN108651267B (en) | 2017-11-06 | 2018-06-06 | Multifunctional illumination planting unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019086035A1 (en) * | 2017-11-06 | 2019-05-09 | 贵州光合新植科技有限公司 | Planting movable tray assembly and application thereof |
| CN111279990A (en) * | 2020-03-09 | 2020-06-16 | 江苏农林职业技术学院 | Intelligent lawn production device and method for producing zero-matrix pure lawn |
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