CN108849093B - Energy-saving vegetable culture system and method - Google Patents
Energy-saving vegetable culture system and method Download PDFInfo
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- CN108849093B CN108849093B CN201810740567.0A CN201810740567A CN108849093B CN 108849093 B CN108849093 B CN 108849093B CN 201810740567 A CN201810740567 A CN 201810740567A CN 108849093 B CN108849093 B CN 108849093B
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 238000005286 illumination Methods 0.000 claims description 7
- 238000009313 farming Methods 0.000 claims description 5
- 230000003760 hair shine Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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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
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
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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
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D25/00—Control of light, e.g. intensity, colour or phase
- G05D25/02—Control of light, e.g. intensity, colour or phase characterised by the use of electric means
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Cultivation Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses an energy-saving vegetable culture system and method, which comprises a circular bottom plate, a plurality of arc-shaped support columns arranged on the circular bottom plate, a hemispherical light-transmitting awning arranged on each arc-shaped support column, a support seat arranged on the hemispherical light-transmitting awning, M support rods arranged on the support seat and extending to the upper part of the semicircular awning and a first plane mirror arranged on each support rod, wherein the support rods are arranged on the support seat; the supporting seat is provided with N felt cloth rolls, each felt cloth roll is provided with a pull ring, the supporting seat further comprises N third motors, each third motor is respectively connected with a rotating shaft of each felt cloth roll, and N is more than 4; the invention has the characteristics of high sunlight utilization efficiency and effective electric energy saving.
Description
Technical Field
The invention relates to the technical field of vegetable production equipment, in particular to a vegetable cultivation system and a method which have high sunlight utilization efficiency and can effectively save electric energy and save energy.
Background
The solar altitude angle refers to an included angle between the incident direction of sunlight and the ground plane, and when the solar altitude angle is 90 degrees, the solar radiation intensity is the maximum; when the sun is obliquely directed to the ground, the intensity of the solar radiation is small.
The solar altitude is called the solar altitude (actually, the angle) for short, the solar altitude is the most important factor for determining the amount of solar heat energy obtained on the earth surface, and the solar altitude is constantly changed in one day at the same place. For example, the solar altitude at 12 am is 90 degrees, and changes by 15 degrees every hour, that is, the solar altitude at 14 am and 10 am are both 60 degrees, and the solar altitude at sunrise and sunset is both 0 degree.
In daytime, the vegetable greenhouse mainly depends on sunlight for illumination, needs lamplight for illumination in cloudy days or at night, although there is sunlight in early morning and evening, the solar altitude angle is too small, the solar radiation intensity is low, the vegetables in the middle of the vegetable greenhouse are difficult to irradiate the sunlight, and the requirement of vegetable growth on light can be met by supplementing the lamplight, so that the vegetable greenhouse needs to consume a large amount of electric energy.
Disclosure of Invention
The invention aims to overcome the defect that a vegetable greenhouse in the prior art needs to consume a large amount of electric energy, and provides an energy-saving vegetable cultivation system and method which have high sunlight utilization efficiency and can effectively save electric energy.
In order to achieve the purpose, the invention adopts the following technical scheme:
an energy-saving vegetable culture system comprises a circular bottom plate, a plurality of arc-shaped support columns arranged on the circular bottom plate, a hemispherical light-transmitting awning arranged on each arc-shaped support column, a detachable support seat arranged on the hemispherical light-transmitting awning, M support rods arranged on the support seat and extending to the upper part of the semicircular awning, and a first plane mirror arranged on each support rod; m is more than or equal to 4, M upright columns are arranged on the ground close to the circular bottom plate, a second plane mirror corresponding to the first plane mirror is arranged on each upright column, a first motor for driving the first plane mirror to rotate is arranged on each support rod, a second motor for driving the second plane mirror to rotate is arranged on each upright column, the circular bottom plate is higher than the bottoms of the upright columns, and the LED lamp further comprises a controller and a light intensity sensor; the supporting seat is provided with N felt cloth rolls, each felt cloth roll is provided with a pull ring, the supporting seat further comprises N third motors, each third motor is respectively connected with a rotating shaft of each felt cloth roll, and N is more than 4; the controller is respectively and electrically connected with the illuminance sensor, each first motor, each second motor and each third motor.
When in the early morning or at the evening, sunlight obliquely irradiates each second plane mirror, each second plane mirror emits light, the reflected light enters each first plane mirror, each first plane mirror reflects the light into the semicircular awning, the reflected light enters the semicircular awning from the high position to supplement the light for the vegetables in the middle of the semicircular awning, and the light also obliquely irradiates the vegetables at the edge of the semicircular awning, so that the dependence of the vegetables on light illumination can be effectively reduced, and the electric energy is effectively saved;
when the outdoor air temperature is lower than 10 ℃ and the sun falls into a mountain, workers pull the pull ring downwards by using a tool to unfold the felt cloth in each felt cloth roll, and the unfolded felt cloth covers the hemispherical light-transmitting awning.
When the outdoor temperature is increased and the day is daytime, the controller controls each third motor to operate, and each felt is rolled up.
Preferably, each arc-shaped support column is provided with a cavity, and the rear right side wall of the left side wall of each cavity is provided with a plurality of air outlet holes; the air supply pipeline is connected with each cavity, an air pump is arranged on the air supply pipeline, and the air pump is electrically connected with the controller.
The drop of water can be condensed to hemisphere printing opacity awning internal surface, and after the sun raised, the drop of water can become the convex lens that can assemble light, and the higher vegetable blade that can burn of light temperature that assembles, the air pump drives each venthole and outwards blows and can weather the drop of water, effectively avoids vegetable blade's damage.
Preferably, M lifting devices are further arranged on the ground close to the circular bottom plate, each lifting device is provided with a concave lens, each concave lens corresponds to each first plane mirror, each lifting device is electrically connected with the controller, and the lower part of each lifting device is lower than the circular bottom plate.
Each concave lens disperses light, makes the light after dispersing evenly shine on the vegetables at hemisphere printing opacity awning middle part, makes vegetables growth progress the same, brings the facility for production management.
Preferably, a plurality of illuminating lamps are arranged in the hemispherical light-transmitting awning, and each illuminating lamp is electrically connected with the controller.
Each light can supply illumination for vegetables to when light is relatively poor, vegetables can continue to grow under the light effect of light.
A method of an energy-saving vegetable farming system, comprising the steps of:
the method comprises the following steps:
(5-1) detecting the illuminance by an illuminance sensor, setting an illuminance threshold value W in a controller, and setting a corresponding table of the rotation angle of a first plane mirror and the rotation angle of a second plane mirror with the date and the moment respectively in the controller;
(5-2) if the illuminance value detected by the illuminance sensor is greater than W and the current time is less than T1 am, or the illuminance value detected by the illuminance sensor is greater than W and the current time is greater than T2 pm;
the controller controls each first motor and each second motor to respectively control the first plane mirror and the second plane mirror on the light side of the hemispherical light-transmitting shade shed to rotate along with the change of time according to the corresponding table;
(5-3) sunlight is reflected by each first plane mirror and each second plane mirror and irradiates the vegetables in the hemispherical light-transmitting awning from a higher height, so that the vegetables absorb more sufficient light;
(5-4) when the outdoor air temperature is lower than 10 ℃ and the sun falls down, the worker uses the tool to pull the pull ring downwards to unfold the felt cloth in each felt cloth roll, and the unfolded felt cloth covers the hemispherical light-transmitting awning.
Preferably, M lifting devices are further arranged on the ground close to the circular bottom plate, each lifting device is provided with a concave lens, each concave lens corresponds to each first plane mirror, and each lifting device is electrically connected with the controller; also comprises the following steps:
the inclination angle of each concave lens of hemisphere printing opacity awning to light one side has been adjusted, and each hemisphere printing opacity awning rises to each concave lens of light one side to the controller control, and the light through each first plane mirror reflection gets into each concave lens respectively, and each concave lens disperses light, and the light after dispersing gets into hemisphere printing opacity awning, and the light after dispersing evenly shines on vegetables.
Therefore, the invention has the following beneficial effects: the sunlight utilization efficiency is high, the electric energy is effectively saved, and a reliable foundation is provided for the healthy growth of the vegetables.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a functional block diagram of the present invention;
FIG. 3 is a schematic view of a construction of the support bed and felt roll of the present invention;
fig. 4 is a flowchart of embodiment 1 of the present invention.
In the figure: the device comprises a circular bottom plate 1, an arc-shaped support column 2, a hemispherical light-transmitting awning 3, a support seat 4, a support rod 5, a first plane mirror 6, a second plane mirror 7, a first motor 8, a second motor 9, a controller 10, a lifting device 11, a concave lens 12, a third motor 13, an air pump 14, a felt cloth roll 15, a light intensity sensor 16, a pull ring 17 and a lighting lamp 22.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
As shown in figure 1 of the drawings, in which, the embodiment shown in fig. 2 is an energy-saving vegetable cultivation system, which includes a circular bottom plate 1, 4 arc-shaped support columns 2 arranged on the circular bottom plate, a hemispherical light-transmitting awning 3 arranged on each arc-shaped support column, a support base 4 arranged on the hemispherical light-transmitting awning, 16 support rods 5 arranged on the support base and extending to the oblique outer upper side of the semicircular awning, and a first plane mirror 6 arranged on each support rod, 16 upright posts are arranged on the ground close to the circular bottom plate, a second plane mirror 7 corresponding to the first plane mirror is arranged on each upright post, a first motor 8 for driving the first plane mirror to rotate is arranged on each support rod, a second motor 9 for driving the second plane mirror to rotate is arranged on each upright post, the circular bottom plate is higher than the bottoms of the upright posts, and the system further includes a controller 10 and a light intensity sensor 16. As shown in fig. 3, the supporting seat is provided with 15 felt fabric rolls 15, each felt fabric roll is provided with a pull ring 17, and the supporting seat further comprises N third motors 13, and each third motor is respectively connected with a rotating shaft of each felt fabric roll;
as shown in fig. 2, the controller is electrically connected to the illuminance sensor, the first motors, the second motors, and the third motors, respectively.
As shown in fig. 4, a method of an energy-saving vegetable farming system includes the steps of:
step 200, adjusting the light irradiation angle
If the illuminance value detected by the illuminance sensor is greater than W and the current time is less than the T1 am, or the illuminance value detected by the illuminance sensor is greater than W and the current time is greater than the T2 pm; w is 35000lx, T1 is 10 am: 00, T2 is 2:00 PM.
The controller controls each first motor and each second motor to respectively control the first plane mirror and the second plane mirror on the light side of the hemispherical light-transmitting shade shed to rotate along with the change of time according to the corresponding table;
the invention adjusts the light irradiation angle before 10 am and after 2 pm on the day with the illumination energy meeting the requirement, thereby ensuring that the light absorbed by the vegetables is more sufficient, improving the speed of plant photosynthesis and improving the economic benefit of the vegetable greenhouse;
Sunlight is reflected by the first plane mirror and the second plane mirror and irradiates the vegetables in the hemispherical light-transmitting awning from a higher height, so that the vegetables can absorb more sufficient light.
When the outdoor air temperature is lower than 10 ℃ and the sun falls into a mountain, workers pull the pull ring downwards by using a tool to unfold felt cloth in each felt cloth roll, and the unfolded felt cloth covers the hemispherical light-transmitting awning; the controller controls each illuminating lamp to be turned on.
Example 2
Also comprises the following steps:
the inclination angle of each concave lens of hemisphere printing opacity awning to light one side has been adjusted, and each hemisphere printing opacity awning rises to each concave lens of light one side to the controller control, and the light through each first plane mirror reflection gets into each concave lens respectively, and each concave lens disperses light, and the light after dispersing gets into hemisphere printing opacity awning, and the light after dispersing evenly shines on vegetables.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (4)
1. An energy-saving vegetable culture system is characterized by comprising a circular bottom plate (1), a plurality of arc-shaped support columns (2) arranged on the circular bottom plate, a hemispherical light-transmitting awning (3) arranged on each arc-shaped support column, a detachable support seat (4) arranged on the hemispherical light-transmitting awning, M support rods (5) arranged on the support seat and extending to the upper oblique outer side of the semicircular awning, and first plane mirrors (6) arranged on each support rod; m is more than or equal to 4, M upright columns are arranged on the ground close to the circular bottom plate, a second plane mirror (7) corresponding to the first plane mirror is arranged on each upright column, a first motor (8) used for driving the first plane mirror to rotate is arranged on each supporting rod, a second motor (9) used for driving the second plane mirror to rotate is arranged on each upright column, the height of the circular bottom plate is higher than the height of the bottom of each upright column, and the device also comprises a controller (10) and a light intensity sensor (16); the supporting seat is provided with N felt cloth rolls (15), each felt cloth roll is provided with a pull ring (17), the supporting seat further comprises N third motors (13), each third motor is respectively connected with a rotating shaft of each felt cloth roll, and N is more than 4; the controller is electrically connected with the illuminance sensor, the first motors, the second motors and the third motors respectively; m lifting devices (11) are further arranged on the ground close to the circular bottom plate, each lifting device is provided with a concave lens (12), each concave lens corresponds to each first plane mirror, each lifting device is electrically connected with the controller, and the lower part of each lifting device is lower than the circular bottom plate; each arc-shaped support column is internally provided with a cavity, and the rear right side wall of the left side wall of each cavity is provided with a plurality of air outlet holes; the air supply system also comprises air supply pipelines connected with the cavities, air pumps (14) are arranged on the air supply pipelines, and the air pumps are electrically connected with the controller.
2. The energy saving vegetable farming system according to claim 1, wherein a plurality of illumination lamps (22) are provided in the hemispherical light-transmitting shed, each illumination lamp being electrically connected to the controller.
3. A method of providing an energy saving vegetable farming system according to claim 1, comprising the steps of:
(3-1) detecting the illuminance by an illuminance sensor, setting an illuminance threshold value W in a controller, and setting a corresponding table of the rotation angle of a first plane mirror and the rotation angle of a second plane mirror with the date and the moment respectively in the controller;
(3-2) if the illuminance value detected by the illuminance sensor is greater than W and the current time is less than T1 am, or the illuminance value detected by the illuminance sensor is greater than W and the current time is greater than T2 pm;
the controller controls each first motor and each second motor to respectively control the first plane mirror and the second plane mirror on the light side of the hemispherical light-transmitting shade shed to rotate along with the change of time according to the corresponding table;
(3-3) sunlight is reflected by each first plane mirror and each second plane mirror and irradiates the vegetables in the hemispherical light-transmitting awning from a higher height, so that the vegetables absorb more sufficient light;
(3-4) when the outdoor air temperature is lower than 10 ℃ and the sun falls down, the worker uses the tool to pull the pull ring downwards to unfold the felt cloth in each felt cloth roll, and the unfolded felt cloth covers the hemispherical light-transmitting awning.
4. The method of an energy efficient vegetable farming system of claim 3, further comprising the steps of:
the inclination angle of each concave lens of hemisphere printing opacity awning to light one side has been adjusted, and each hemisphere printing opacity awning rises to each concave lens of light one side to the controller control, and the light through each first plane mirror reflection gets into each concave lens respectively, and each concave lens disperses light, and the light after dispersing gets into hemisphere printing opacity awning, and the light after dispersing evenly shines on vegetables.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740567.0A CN108849093B (en) | 2018-07-07 | 2018-07-07 | Energy-saving vegetable culture system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740567.0A CN108849093B (en) | 2018-07-07 | 2018-07-07 | Energy-saving vegetable culture system and method |
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| CN108849093A CN108849093A (en) | 2018-11-23 |
| CN108849093B true CN108849093B (en) | 2021-03-05 |
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Family Cites Families (20)
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| JPS606189A (en) * | 1983-06-24 | 1985-01-12 | Takashi Mori | Chlorella cultivation device |
| CN101530046B (en) * | 2008-03-10 | 2012-02-08 | 冯益安 | Illumination multiplication method for farmland vinyl house |
| CN103019189A (en) * | 2012-11-29 | 2013-04-03 | 江苏农林职业技术学院 | Automatic plant sunshine collection control system and device |
| CN103853180A (en) * | 2012-11-29 | 2014-06-11 | 西安大昱光电科技有限公司 | Orientation reflection control system of matrix type mirror group |
| CN203181667U (en) * | 2013-01-11 | 2013-09-11 | 蒋洋 | Agriculture facility |
| JP2014183747A (en) * | 2013-03-22 | 2014-10-02 | Takiron Co Ltd | Multistage cultivation device |
| CA2926841C (en) * | 2013-10-11 | 2018-03-27 | Gea Farm Technologies Canada Inc./Division Gea Houle | System for growing produce in greenhouses with assisted complementary solar energy |
| US11793118B2 (en) * | 2015-01-09 | 2023-10-24 | Tom Robin Caine Boyde | Illumination for horticultural and other applications |
| RU159195U1 (en) * | 2015-04-01 | 2016-02-10 | Общество с ограниченной ответственностью "Энергия-ЮУрГУ" | GREENHOUSE |
| CN104798634A (en) * | 2015-04-22 | 2015-07-29 | 申鸣 | System, method and device for controlling illuminance and plant planting equipment |
| CN204764631U (en) * | 2015-06-30 | 2015-11-18 | 济宁市技师学院 | Succulent light filling pergola |
| CN205082295U (en) * | 2015-10-22 | 2016-03-16 | 江苏合智科技集团有限公司 | Automatic illumination adjusting device |
| CN205232967U (en) * | 2015-11-24 | 2016-05-18 | 中盐安徽红四方股份有限公司 | Big -arch shelter is cultivateed to vegetables |
| CN105432353A (en) * | 2015-12-25 | 2016-03-30 | 重庆市长寿区和兴源农业开发有限公司 | Long-day planting basket |
| CN205357446U (en) * | 2016-01-28 | 2016-07-06 | 杭州龙华生态农业科技有限公司 | Support is planted to grape |
| CN206658653U (en) * | 2017-04-14 | 2017-11-24 | 吉林省农业科学院 | A kind of corn breeding Multifunctional seedling culturing case |
| CN107258388A (en) * | 2017-07-27 | 2017-10-20 | 安仁信和科技有限公司 | A kind of agricultural planting greenhouse for being easy to light filling |
| CN207054240U (en) * | 2017-07-27 | 2018-03-02 | 安仁信和科技有限公司 | A kind of agricultural planting greenhouse for being easy to light filling |
| CN207400016U (en) * | 2017-08-28 | 2018-05-25 | 高嘉骏 | Shed roller blind system |
| KR20180019636A (en) * | 2018-02-19 | 2018-02-26 | 송성현 | Adhering type flower pot |
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Application publication date: 20181123 Assignee: Liaocheng Hanzheng Information Technology Co.,Ltd. Assignor: Liaocheng Hongjia Network Technology Co.,Ltd. Contract record no.: X2023980047717 Denomination of invention: Energy saving vegetable farming system and methods Granted publication date: 20210305 License type: Common License Record date: 20231201 |
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