CN111264202A - Tide type irrigation cultivation device - Google Patents
Tide type irrigation cultivation device Download PDFInfo
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- CN111264202A CN111264202A CN202010222212.XA CN202010222212A CN111264202A CN 111264202 A CN111264202 A CN 111264202A CN 202010222212 A CN202010222212 A CN 202010222212A CN 111264202 A CN111264202 A CN 111264202A
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- water
- water pipe
- seedbed
- storage tank
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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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
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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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a tide type irrigation cultivation device which comprises a seedbed, wherein fences are arranged at the edge of the seedbed, a flowerpot is placed above the seedbed, a central groove is formed in the middle of the seedbed, water outlet and return ports are formed in the bottom of the central groove at intervals, a water pipeline is arranged below the central groove, one end of the water pipeline is communicated with a first water pipe, the first water pipe is communicated with a sedimentation tank through a first water pump, the sedimentation tank is communicated with a liquid storage tank A through a second water pipe, a first valve is arranged on the second water pipe, the liquid storage tank A is communicated with a liquid storage tank B through a third water pipe, a second valve is arranged on the third water pipe, the liquid storage tank B is connected with a fourth water pipe through a second water pump, the fourth water pipe is connected with one end of the water pipeline, a liquid supply main valve is arranged on the fourth water pipe. The device realizes the closed cyclic utilization of liquid manure and accurate control, alleviates the matrix board knot, promotes the plant root system and absorbs nutrition, reduces seedbed humidity, promotes plant growth rate, realizes the full automatization.
Description
Technical Field
The invention relates to a cultivation device, in particular to a tidal irrigation cultivation device.
Background
Tidal irrigation technology has become the main irrigation mode for greenhouse flower planting and vegetable industrial seedling. The tide type irrigation system is designed according to the tide rising and falling height difference principle, realizes timing and quantitative water supply and fertilization, the proportion of nutrient solution is mostly completed by a computer, irrigation water is strictly mixed with fertilizer according to indexes, the mixed liquid can be gushed out of a cultivation bed surface like seawater rising tide at the same time, so that a substrate placed in an upper cultivation container sucks the fertilizer through the bottom of a reticular container at the same time, and the fertilization is quite accurate, water-saving, efficient and labor-saving. The research of the tidal irrigation technology is still in the beginning stage at present, most of tidal irrigation system equipment adopts integrated tidal irrigation water tanks to culture potted plants and containers, and some ground irrigation systems are limited to the facility design of ground tidal irrigation, such as the patents of 'ground tidal irrigation system' with the publication number of CN 102379235A, and 'greenhouse ground tidal irrigation system' with the publication number of ZL200820142170.3, and the like, and some experts and scholars preliminarily explore the aspects of development and the like of the groove seedling stage and obtain certain results, but the current water and fertilizer application related to the ground tidal irrigation is further in the ground tidal flower pot culture direction, and particularly the research of the ground tidal irrigation production technology of mini multi-head florists potted in sunlight greenhouses is very little.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a tidal irrigation cultivation device.
The technical scheme is as follows: the invention provides a tide type irrigation cultivation device which comprises a seedbed, wherein fences are arranged at the edge of the seedbed, a flowerpot is placed above the seedbed, a central groove is formed in the middle of the seedbed, water outlet and return ports are formed in the bottom of the central groove at intervals, a water pipeline is arranged below the central groove, one end of the water pipeline is communicated with a first water pipe, the first water pipe is communicated with a sedimentation tank through a first water pump, the sedimentation tank is communicated with a liquid storage tank A through a second water pipe, a first valve is arranged on the second water pipe, the liquid storage tank A is communicated with a liquid storage tank B through a third water pipe, a second valve is arranged on the third water pipe, the liquid storage tank B is connected with a fourth water pipe through a second water pump, the fourth water pipe is connected with one end of the water pipeline, a liquid supply main valve is arranged on the fourth water pipe.
Further, both sides of the seedbed are higher than the middle area. A coarse filter is arranged in the first water through pipe. And a nutrient solution monitoring system is arranged on the liquid storage tank A. And the water outlet and the water return port are provided with a blocking net. The seedbed is buried in soil.
The structure and function of the above components are explained as follows:
a seedbed: the lower part and the higher parts of the center of the seedbed form a height difference, which is beneficial to the collection of residual nutrient solution or other liquid after irrigation;
fencing: the fence is preferably built by bricks, and the fence can be coated with flexible rubber;
a central groove: preferably, cement pouring is carried out;
water pipeline: laying under the trench;
water outlet and return ports: the water outlet and the water return port are provided with a blocking net;
a main reflux valve: a main valve for refluxing the nutrient solution or other liquids is opened, so that the reflux work of the nutrient solution can be started;
a first water pipe: conveying the returned nutrient solution or other liquid into a sedimentation tank by utilizing the height difference of the seedbed;
a first water pump: pumping the returned nutrient solution or other liquid into a sedimentation tank by using a siphon principle;
a coarse filter: used for filtering impurities, rotten branches and leaves and the like;
a first valve: the flow of nutrient solution or other liquid is convenient to control, and the water outlet hole is additionally arranged at the position, so that the installation of manually adding disinfectants or other disinfecting equipment is convenient;
a liquid storage tank A: can be used for secondary filtration and precipitation, sterilization, and EC or PH value determination, and the tank is provided with a faucet for adding nutrient solution, water, etc.;
nutrient solution monitored control system: the system comprises a sensor, and parameters such as EC value, PH value, temperature and the like of the nutrient solution in the tank can be reflected in time;
a control device: the computer control system controls the water pumping time and the water pumping amount through a built-in control program;
a main liquid supply valve: and (4) opening a nutrient solution supply main valve to supply nutrient solution.
The device is preferably used for irrigation cultivation of potted mini multi-headed small chrysanthemum and can also be used for irrigation of other potted plants.
Has the advantages that: according to the device, liquid such as water or nutrient solution gradually reaches the rhizosphere of the cutting seedling through the bottom mesh of the flowerpot matrix and the matrix capillary, so that closed cyclic utilization and accurate control of water and fertilizer are realized, the phenomenon that the matrix of the plant is hardened and the plant grows badly due to conventional spraying and watering production is reduced, the growth rate of the plant is increased, the root system of the plant is promoted to absorb nutrition, and the humidity of a seedbed is reduced. The tidal irrigation on the ground is controlled by the water and fertilizer circulation pipeline, so that full automation can be realized, the labor efficiency is improved, the tidal irrigation system is more suitable for mass production of potted flower plants than plug seedling, and the problems of large watering amount, time and labor consumption, uneven top spraying, lodging of seedling plants, inconsistent growth vigor and the like in factory and large-scale flower plant growth are solved. Meanwhile, compared with the common movable type, tray type and trough type tidal irrigation seedbeds, the ground tidal irrigation seedbed has the advantages of simple construction material, low manufacturing cost, easy operation of the use method, highest implementation space utilization rate, lowest maintenance cost and highest yield. The device is suitable for planting industrial and large-scale potted flowers, and provides a theoretical basis for the application of the bottom irrigation technology in the greenhouse annual production industry of cuttage cultivation of crops such as chrysanthemum.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a side view of the structure of the device of the present invention.
Detailed Description
As shown in fig. 1 and 2, the tidal irrigation cultivation device of the present embodiment includes a seedbed 1, a fence 2 is disposed at the edge of the seedbed 1, a flowerpot 7 is disposed above the seedbed, a central groove 3 is disposed in the middle, water outlet and return ports 6 are disposed at intervals at the bottom of the central groove 3, a water pipeline 4 is disposed below the central groove, one end of the water pipeline 4 is communicated with a first water pipe 9, the first water pipe 9 is communicated with a sedimentation tank 12 through a first suction pump 10, the sedimentation tank 12 is communicated with a liquid storage tank a15 through a second water pipe 13, a first valve 14 is disposed on the second water pipe 13, the liquid storage tank a15 is communicated with a liquid storage tank B19 through a third water pipe 16, a second valve 18 is disposed on the third water pipe 16, the liquid storage tank B19 is connected with a fourth water pipe 22 through a second suction pump 21, the fourth water pipe 22 is connected with one end of the pipeline 4, a liquid supply main valve 23 is disposed on the fourth water, reservoir B19 is connected to control unit 20. The two sides of the seedbed 1 are higher than the middle area. A coarse filter 11 is provided in the first water passage pipe 9. The nutrient solution monitoring system 17 is arranged on the liquid storage tank A15. The water outlet and the water return port 6 are provided with a blocking net. The bed 1 is buried in soil 5.
The construction process is as follows:
1. establishing a ground type tidal irrigation cultivation bed: the length of the seedbed 1 is 80m, the width of the seedbed 1 is 3m, and the height of the fence 2 around the seedbed 1 is 15 cm; the ground of the seedbed 1 is poured by cement concrete, the surrounding fence 2 of the seedbed 1 is built by bricks, and the bricks of the fence 2 are coated by flexible rubber to be used as a water-blocking baffle to prevent water leakage; the center position of the seedbed 1 is built into a cement concrete pouring type center groove 3, the width of the groove is 12 cm, the depth of the groove is 5 cm, and the length of the groove is 80 m; an outlet and a return water port 6 are built every 20m of the groove, the diameter is 10 cm, a blocking net is laid on the outlet and the return water ports to conveniently filter large-scale substrates, dead leaves and the like, a water pipeline 4 is laid below the groove, the stem is 20 cm thick, and the outlet and the return water ports 6 are connected with the water pipeline 4 to facilitate the outlet (return) of water or nutrient solution. The seedbed 1 is constructed in a mode that the center is low and the two sides are high, namely the ground pad height close to the positions of the two side fences 2 is 1.25 cm/1.5 m, the slope slowly moves to the two sides of the middle groove, and the height difference is formed between the periphery of the seedbed 1 and the position of the central groove 3, so that the backflow collection of moisture or nutrient solution is facilitated.
2. Establishing a nutrient solution circulating system: the water inlet and outlet pipeline at one end of the seedbed 1 is sequentially connected to 1 sedimentation tank and 2 liquid storage tanks through water pipes, so that the water pipes 4 laid under the seedbed 1 are connected with the nutrient solution inlet and outlet, and are of a 'return' type, and the nutrient solution inlet and outlet and the control of the tide type seedbed 1 are facilitated. The structure is respectively as follows: the system comprises a reflux main valve 8, a first water pipe 9, a first water pump 10, a coarse filter 11, a sedimentation tank 12, a second water pipe 13, a first valve 14, a liquid storage tank A15, a third water pipe 16, a nutrient solution monitoring system 17, a second valve 18, a liquid storage tank B19, a control device 20, a second water pump 21, a fourth water pipe 22 and a liquid supply main valve 23.
The functions of each part are as follows: the main reflux valve 8: the irrigation system reflows to the nutrient solution main valve, and the nutrient solution reflows after being opened; first water passage pipe 9: making use of the height difference of the seedbed 1 to make the returned nutrient solution flow into the sedimentation tank; the first water pump 10: pumping the returned nutrient solution back to the sedimentation tank 12 by using the siphon principle; the coarse filter 11: the filter is arranged on the first water pipe 9, and relatively large impurities, dry branches, rotten leaves and other substances are filtered; a sedimentation tank 12: the returned nutrient solution is simply filtered and precipitated, the supernatant can be recycled, and the pond needs to be frequently cleaned manually; second water passage 13: delivering the filtered nutrient solution to a liquid storage tank A15; first valve 14: the valve is arranged on the second water through pipe 13 to facilitate the control of the flowing of the nutrient solution, and a water outlet is arranged at the valve to facilitate the installation of manually adding the disinfectant and the ultraviolet sterilizer; liquid storage tank A15: the liquid storage tank can be used for secondary filtration and sedimentation, can be used for disinfecting and sterilizing nutrient solution, can also be used for measuring EC or PH value, and is convenient for increasing water content due to the fact that the water tap is arranged at the upper end of the liquid storage tank; third water passing pipe 16: delivering the filtered nutrient solution to a liquid storage tank B19; nutrient solution monitored control system: the system is provided with a sensor, and parameters such as EC value, PH value, temperature and the like of the nutrient solution in the tank can be reflected in time; second valve 18: the valve is arranged on the third water pipe 16 to facilitate the control of the flowing of the nutrient solution, and the water inlet hole is arranged at the position to facilitate the manual supplement of the nutrient solution according to the parameters of the nutrient solution and maintain the stability of EC and PH; liquid storage tank B19: the nutrient solution stored in the liquid storage tank is convenient for the nutrient solution in the seedbed 1 to use; the control device 20: the computer control system is arranged, so that the water pumping time and the water pumping amount can be controlled; the second water pump 21: the nutrient solution can be pumped to the seedbed 1 through the water inlet pipe; fourth water passage pipe 22: is connected with the water inlet pipe of the seedbed 1, and is convenient for water inlet and liquid supply; the liquid supply main valve 23: and the irrigation system supplies a nutrient solution main valve, and the nutrient solution can be supplied after the nutrient solution main valve is opened.
3. The using method comprises the following steps: the flowerpot 7 is arranged on the seedbed 1, the required concentration of the nutrient solution is manually configured according to the amount of the nutrient solution required by the plant, and the nutrient solution is poured into the liquid storage tank B from the water inlet hole at the second valve 18 and is combined with the added water. The computer control system sets the time and frequency of irrigation, the liquid supply main valve 23 is opened, the nutrient solution slowly flows into the irrigation seedbed 1 from the water outlet and return ports 6 through the underground water pipeline 4 by the water suction pump, and the nutrient solution rises to the surface of the substrate in the flowerpot 7 due to the capillary action, so that irrigation can be carried out. After irrigation is finished, a backflow main valve 8 is opened, residual nutrient solution on the seedbed 1 is continuously pumped into the sedimentation tank 12 through the underground water pipeline 4 from the water outlet and return port 6, the residual nutrient solution is filtered twice through a blocking net and a coarse filter 11 which are laid on the water outlet and return port 6 in the process, the nutrient solution entering the sedimentation tank 12 is subjected to sedimentation, supernate can be continuously subjected to secondary liquid supply, and disinfection and sterilization are needed in the process, the measurement of parameters of the nutrient solution such as EC or PH value and the like, the supplement of moisture and the nutrient solution are needed, and the liquid supply flow is carried out again. The system simulates the rising tide and falling tide of the tide water, and is cyclic, convenient and quick.
Claims (6)
1. A tidal irrigation cultivation device is characterized in that: comprises a seedbed (1), a fence (2) is arranged at the edge of the seedbed (1), a flowerpot (7) is arranged above the seedbed, a central groove (3) is arranged in the middle, a water outlet and a water return port (6) are arranged at the bottom of the central groove (3) at intervals, a water pipeline (4) is arranged below the central groove, one end of the water pipeline (4) is communicated with a first water pipe (9), the first water pipe (9) is communicated with a sedimentation tank (12) through a first water suction pump (10), the sedimentation tank (12) is communicated with a liquid storage tank A (15) through a second water pipe (13), a first valve (14) is arranged on the second water pipe (13), the liquid storage tank A (15) is communicated with a liquid storage tank B (19) through a third water pipe (16), a second valve (18) is arranged on the third water pipe (16), the liquid storage tank B (19) is connected with a fourth water pipe (22) through a second water suction pump (21), the fourth water pipe (22), a liquid supply main valve (23) is arranged on the fourth water pipe (22), a reflux main valve (8) is arranged on the first water pipe (9), and a liquid storage tank B (19) is connected with a control device (20).
2. The tidal irrigation cultivation device of claim 1, wherein: the two sides of the seedbed (1) are higher than the middle area.
3. The tidal irrigation cultivation device of claim 1, wherein: a coarse filter (11) is arranged in the first water pipe (9).
4. The tidal irrigation cultivation device of claim 1, wherein: and a nutrient solution monitoring system (17) is arranged on the liquid storage tank A (15).
5. The tidal irrigation cultivation device of claim 1, wherein: the water outlet and the water return port (6) are provided with a blocking net.
6. The tidal irrigation cultivation device of claim 1, wherein: the seedbed (1) is buried in soil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010222212.XA CN111264202A (en) | 2020-03-25 | 2020-03-25 | Tide type irrigation cultivation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010222212.XA CN111264202A (en) | 2020-03-25 | 2020-03-25 | Tide type irrigation cultivation device |
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| CN111264202A true CN111264202A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010222212.XA Pending CN111264202A (en) | 2020-03-25 | 2020-03-25 | Tide type irrigation cultivation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115529955A (en) * | 2022-11-10 | 2022-12-30 | 河南省林业科学研究院 | Cutting propagation method of robinia pseudoacacia |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233822A (en) * | 2008-02-28 | 2008-08-06 | 上海交通大学 | Multi-layer tide irrigation raise seedling device |
| CN102379235A (en) * | 2010-08-31 | 2012-03-21 | 北京农业智能装备技术研究中心 | Ground-type tidal Irrigation system |
| CN104255343A (en) * | 2014-09-02 | 2015-01-07 | 上海交通大学 | Sunlight multilayer tide-type factory production system for green-leaf vegetables |
| CN105993709A (en) * | 2016-07-26 | 2016-10-12 | 湘潭市巨丰棚业有限公司 | Greenhouse with cultivation of tide-type irrigation |
| CN205961804U (en) * | 2016-08-29 | 2017-02-22 | 北京三润泰克国际农业科技有限公司 | Morning and evening tides formula irrigation system |
| EP3272208A2 (en) * | 2013-02-12 | 2018-01-24 | ErfGoed Materieel B.V. | Method for installing a cultivation floor system and cultivation floor system |
| CN210328632U (en) * | 2018-08-15 | 2020-04-17 | 山东启迪农业科技股份有限公司 | Buried pipe type tidal irrigation system |
-
2020
- 2020-03-25 CN CN202010222212.XA patent/CN111264202A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233822A (en) * | 2008-02-28 | 2008-08-06 | 上海交通大学 | Multi-layer tide irrigation raise seedling device |
| CN102379235A (en) * | 2010-08-31 | 2012-03-21 | 北京农业智能装备技术研究中心 | Ground-type tidal Irrigation system |
| EP3272208A2 (en) * | 2013-02-12 | 2018-01-24 | ErfGoed Materieel B.V. | Method for installing a cultivation floor system and cultivation floor system |
| CN104255343A (en) * | 2014-09-02 | 2015-01-07 | 上海交通大学 | Sunlight multilayer tide-type factory production system for green-leaf vegetables |
| CN105993709A (en) * | 2016-07-26 | 2016-10-12 | 湘潭市巨丰棚业有限公司 | Greenhouse with cultivation of tide-type irrigation |
| CN205961804U (en) * | 2016-08-29 | 2017-02-22 | 北京三润泰克国际农业科技有限公司 | Morning and evening tides formula irrigation system |
| CN210328632U (en) * | 2018-08-15 | 2020-04-17 | 山东启迪农业科技股份有限公司 | Buried pipe type tidal irrigation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115529955A (en) * | 2022-11-10 | 2022-12-30 | 河南省林业科学研究院 | Cutting propagation method of robinia pseudoacacia |
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Application publication date: 20200612 |