CN201700208U - Control device of carbon dioxide generator - Google Patents
Control device of carbon dioxide generator Download PDFInfo
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- CN201700208U CN201700208U CN2010201989367U CN201020198936U CN201700208U CN 201700208 U CN201700208 U CN 201700208U CN 2010201989367 U CN2010201989367 U CN 2010201989367U CN 201020198936 U CN201020198936 U CN 201020198936U CN 201700208 U CN201700208 U CN 201700208U
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- controller
- carbon dioxide
- control device
- sensor
- generator
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Abstract
The utility model discloses a control device of a carbon dioxide generator, which comprises a carbon dioxide sensor, a photosensitive sensor and a controller, wherein the carbon dioxide sensor is electrically connected with the controller to transmit the detected carbon dioxide concentration to the controller, the photosensitive sensor is electrically connected with the controller to transmit the detected light signal to the controller, and the controller controls the operation of the carbon dioxide generator. By adopting the control device of carbon dioxide generator provided by the utility model, the generator can supply carbon dioxide at any time according to the requirements of plant on carbon dioxide to meet the photosynthesis requirement of plant to the maximum degree, thereby solving the problem of income re-increase of big-arch shelter planting in countryside, increasing the peasant income, improving the countryside environment, and reasonably utilizing the resources.
Description
Technical field
The utility model relates to a kind of control device of carbon-dioxide generator, is mainly used in the green house, and sufficient carbonic acid gas can be provided according to the needs of plant, reaches the purpose that increases income.
Background technology
Under current economic setting condition, peasant's increasing both production and income be agricultural in future thrust, study that a series of high yields increase income, the agricultural planting method of environmental protection and volume increase facility be the important foundation that guarantees agriculture sustainable and healthy development.Along with improving constantly of people's living standard, will be to the quality of agricultural product also in continuous raising, modern agricultural yet wants healthy except high yield.
Increasing greenhouse gases are applied to agricultural planting, carbonic acid gas is wherein most widely used a kind of greenhouse gases, carbonic acid gas can carry out foliar application to plant as gaseous fertilizer, and it is simultaneously pollution-free that increasing crop yield is increased income, energy-saving and environmental protecting.Abroad, just began before more than 100 year to increase the output of crop by improving concentration of carbon dioxide.
And present CO
2Problem aspect the fertilizer practice exist on producing three: one is to use the cost height, and Higher output is not accompanied by a higher income for the peasant; The 2nd, operation easier is big, and it is bigger to promote difficulty for the general lower peasant of cultural quality; The 3rd, control concentration, the operating technology of release time do not pass a test, and miss the crops blade pore opening time easily, cause the wasting of resources, can't play the effect of fertilising.Accomplish to reduce cost, reduce operation easier, Based Intelligent Control, use biogas simultaneously, run through the strategy of sustainable development that country proposes, the environmental protection new forms of energy are combined closely with agricultural planting, allow agricultural production walk the road for development of environmental protection and energy saving, circular regeneration.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of control device of carbon-dioxide generator, can realize intelligent control, the needs generator according to plant can provide sufficient carbonic acid gas at any time, reaches the purpose that increases income.
The technical solution of the utility model is achieved in that a kind of control device of carbon-dioxide generator, described device comprises carbon dioxide sensor, light sensor and controller, described carbon dioxide sensor is electrically connected with controller, be used for detected gas concentration lwevel is delivered to controller, described light sensor is electrically connected with controller, be used for detected optical signal is delivered to controller, described controller is used to control the work of carbon-dioxide generator.
Described light sensor is the ultraviolet dependent sensor.
Described carbon dioxide sensor is the infrared rays carbon dioxide sensor.
Described carbon-dioxide generator hangs on the ground, so neither takies the ground cultivated area of booth, again can be because of CO
2In the generator combustion chamber naked light is arranged and breaking out of fire prevents the generation of security incident.
Described controller is a single-chip microcomputer.
Described controller is PLC.
The beneficial effects of the utility model are: the utility model adopts control system that carbon-dioxide generator is controlled, according to the needs of plant to carbonic acid gas, generator can be supplied with at any time, satisfy plant and carry out photosynthesis to greatest extent, solved the problem that the rural area greenhouse gardening increases income again, can improve farmers' income, improve rural environment, make rational use of resources.
Description of drawings
Fig. 1 is a FB(flow block) of the present utility model;
Embodiment
In conjunction with the accompanying drawings the utility model is described further:
Embodiment: as shown in Figure 1, the control device of carbon-dioxide generator, comprise carbon dioxide sensor, light sensor and controller, described carbon dioxide sensor is electrically connected with controller, and detected gas concentration lwevel is delivered to controller, described light sensor is electrically connected with controller, and detected optical signal is delivered to controller, the work of described controller control carbon-dioxide generator.
Carbon-dioxide generator adopts suspension type design in midair, by the suspension ring suspension at generator top, because CO
2Generator tilts or overturning, can cause fuel methane, propane, three kinds of gas burn incompletelys of natural gas to influence CO
2Output or fuel leak, and have so both guaranteed that full combustion of fuel produced the CO of q.s
2, do not take the ground cultivated area of booth yet, again can be because of CO
2In the generator combustion chamber naked light is arranged and security incident, CO take place
2Automatic igniting can be realized in the generator combustion chamber, need not manual intervention, can need not the CO that personnel touch high concentration in operation like this
2, adopt integrated circuit that igniter is carried out Based Intelligent Control.So both improve the precision of control, also improved the stability of smart point ignition control system.
Carbon dioxide sensor is realized CO in the booth
2The mensuration of concentration, and detection signal passed to controller, photosynthesis of plant is to CO
2The requirement of concentration is very high, and excessive concentration or mistake are low all can to influence photosynthetic effect, just only CO must be arranged if plant produces peaked photosynthesis effect
2Concentration, the original CO in our booth
2Concentration does not wait, needed concentration differs, and when the gas concentration lwevel in carbon dioxide sensor detects booth needed less than plant, carbon dioxide sensor sent signal and gives controller, controller control carbon-dioxide generator release of carbon dioxide, process CO in booth
2Supply rises to sets CO
2During concentration, sensor sends shutdown signal and gives carbon-dioxide generator, stops release of carbon dioxide, as booth CO
2Provide the start signal source during the not enough setting of concentration concentration once more.
Light sensor is realized the detection to the power of illumination in the booth day, according to the quantity delivered of strong and weak decision at sunshine carbonic acid gas, CO
2Be just to need under the situation of the abundant daylight of plant, daylight is strong more to be needed more, otherwise will reduce CO
2Quantity delivered, light sensor must provide the opening and closing signal source along with the power of day illumination like this, illumination on the same day is penetrated when more intense, light sensor sends signal and gives controller, controller control carbon-dioxide generator discharges an amount of carbonic acid gas, satisfying the needs of plant, otherwise, reduce the burst size of carbonic acid gas, provide sufficient CO to plant to greatest extent to reach under the prerequisite of energy savings
2, doing so neither can waste resource and prevent again because CO
2Excessive concentration or cross low and influence the growth of plant.
Work as CO
2Two groups of signals of sensor and light sensor arrive controller, and controller is handled with module, accomplishes that digital display is adjustable, carries out setting value and controls CO
2Generator is at green house normal need CO
2Guarantee in the time of dispensing to open automatically, work as CO
2Dispensing concentration reaches when setting index closes automatically.But under the situation of nobody management, meeting the cloudy day by chance rains or forgets shutdown system, as long as under the situation of day illumination deficiency, main frame will cut out automatically, and day illumination recovers the back and opens automatically and be normal operating condition.Requirement both can have been satisfied the requirement of plant growing to greatest extent like this, had guaranteed the safety of plant growing; Can save the source of the gas that there is no need to waste again.
Can produce heat in combustion process in addition, fully utilize heat energy, to reach not wasting of all resources by superconductor technology.
Carbon-dioxide generator of the present utility model adopts control device, utilize biogas (main component methane), propane and natural gas to produce carbonic acid gas exactly, pass through Based Intelligent Control then, different release concentrations can be regulated according to different plants, thereby and strong and weak the automatically adjusting of gas concentration lwevel and sunshine in the FX can be responded to automatically.Solved the problem that the rural area greenhouse gardening increases income again, improved farmers' income, improved rural environment, made rational use of resources, had good development and application prospect, current Agricultural Development has been had crucial meaning.
Claims (6)
1. the control device of a carbon-dioxide generator, it is characterized in that: described device comprises carbon dioxide sensor, light sensor and controller, described carbon dioxide sensor is electrically connected with controller, be used for detected gas concentration lwevel is delivered to controller, described light sensor is electrically connected with controller, be used for detected optical signal is delivered to controller, described controller is used to control the work of carbon-dioxide generator.
2. control device according to claim 1 is characterized in that: described light sensor is the ultraviolet dependent sensor.
3. control device according to claim 1 is characterized in that: described carbon dioxide sensor is the infrared rays carbon dioxide sensor.
4. control device according to claim 1 is characterized in that: described carbon-dioxide generator hangs on the ground.
5. control device according to claim 1 is characterized in that: described controller is a single-chip microcomputer.
6. control device according to claim 1 is characterized in that: described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201989367U CN201700208U (en) | 2010-05-21 | 2010-05-21 | Control device of carbon dioxide generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201989367U CN201700208U (en) | 2010-05-21 | 2010-05-21 | Control device of carbon dioxide generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700208U true CN201700208U (en) | 2011-01-12 |
Family
ID=43437346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201989367U Expired - Fee Related CN201700208U (en) | 2010-05-21 | 2010-05-21 | Control device of carbon dioxide generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700208U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960200A (en) * | 2012-10-26 | 2013-03-13 | 西安金诺光电科技有限公司 | Automatic adjusting device and method for concentration of CO2 in greenhouse environment |
| CN104067916A (en) * | 2014-06-20 | 2014-10-01 | 江苏红豆杉生物科技股份有限公司 | Greenhouse cuttage method of European yews |
| CN104221780A (en) * | 2014-08-19 | 2014-12-24 | 中国农业科学院农业资源与农业区划研究所 | Sunlight greenhouse carbon dioxide generator |
| CN104221779A (en) * | 2014-08-19 | 2014-12-24 | 中国农业科学院农业资源与农业区划研究所 | Agricultural carbon dioxide generator |
| CN106955439A (en) * | 2017-04-06 | 2017-07-18 | 南京信息职业技术学院 | A kind of intelligent distribution box active injecting type carbon dioxide extinguisher installation |
-
2010
- 2010-05-21 CN CN2010201989367U patent/CN201700208U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960200A (en) * | 2012-10-26 | 2013-03-13 | 西安金诺光电科技有限公司 | Automatic adjusting device and method for concentration of CO2 in greenhouse environment |
| CN104067916A (en) * | 2014-06-20 | 2014-10-01 | 江苏红豆杉生物科技股份有限公司 | Greenhouse cuttage method of European yews |
| CN104067916B (en) * | 2014-06-20 | 2017-01-04 | 江苏红豆杉生物科技股份有限公司 | A kind of greenhouse cottage method of Taxus baccata |
| CN104221780A (en) * | 2014-08-19 | 2014-12-24 | 中国农业科学院农业资源与农业区划研究所 | Sunlight greenhouse carbon dioxide generator |
| CN104221779A (en) * | 2014-08-19 | 2014-12-24 | 中国农业科学院农业资源与农业区划研究所 | Agricultural carbon dioxide generator |
| CN104221779B (en) * | 2014-08-19 | 2018-06-15 | 中国农业科学院农业资源与农业区划研究所 | A kind of agricultural carbon-dioxide generator |
| CN104221780B (en) * | 2014-08-19 | 2018-06-15 | 中国农业科学院农业资源与农业区划研究所 | A kind of light greenhouse carbon dioxide generator |
| CN106955439A (en) * | 2017-04-06 | 2017-07-18 | 南京信息职业技术学院 | A kind of intelligent distribution box active injecting type carbon dioxide extinguisher installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |