CN102939871A - Device for rapidly supplementing local greenhouse carbon dioxide for accelerating crop growth - Google Patents
Device for rapidly supplementing local greenhouse carbon dioxide for accelerating crop growth Download PDFInfo
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- CN102939871A CN102939871A CN 201210533796 CN201210533796A CN102939871A CN 102939871 A CN102939871 A CN 102939871A CN 201210533796 CN201210533796 CN 201210533796 CN 201210533796 A CN201210533796 A CN 201210533796A CN 102939871 A CN102939871 A CN 102939871A
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- carbonic acid
- acid gas
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- carbon dioxide
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Abstract
The invention discloses a device for rapidly supplementing local greenhouse carbon dioxide capable of accelerating crop growth. The device comprises a supporting module 1, a carbon dioxide detection sensor 2, a carbon dioxide nozzle 3, a control module 4 and a carbon dioxide storage module 5. The device is simple in structure, and the concentration of carbon dioxide can be immediately kept to the concentration which contributes to the plant growth by using the carbon dioxide detection sensor and the carbon dioxide nozzle; and moreover, the overall carbon dioxide concentration of the greenhouse is not influenced, and the local greenhouse carbon dioxide is rapidly supplemented.
Description
Technical field
What the present invention relates to is a kind of carbonic acid gas rapidly supplementing device of chamber crop management, specifically a kind of local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth.
Background technology
In recent years, the research and development of managing along with chamber crop more and more obtain paying attention to, and particularly can adapt to the problem of different application background, environmental protection.That concentration for whole greenhouse manages for the management of carbonic acid gas in the management of traditional chamber crop, large greenhouse particularly, management has hysteresis quality.Like this, for the saving of cost, the control of plant growing way all is disadvantageous, has been subject in actual applications certain restriction.
China application number CN201110452470.8, application publication number CN102523954A, a kind of observing and controlling of the carbonic acid gas that is applicable to greenhouse and critique system, method are disclosed in this patent, system comprises: wireless carbonic acid gas measurement mechanism and control device of wireless, wireless carbonic acid gas measurement mechanism adopt the proofreading methods such as the tracking of gas concentration rate of change, outdoor gas concentration, temperature and humidity compensation to carry out the carbonic acid gas check and correction.Can realize to a certain extent observing and controlling and the check and correction of the carbonic acid gas under the greenhouse.But this method is that the concentration in whole greenhouse is controlled, and has hysteresis quality, and also unfavorable to the control of cost.
China application number CN201110457310.2, application publication number CN102511341A, a kind of greenhouse management control system is disclosed in this patent, comprise calculator, be connected with the illuminance detector that is arranged on inside greenhouse with calculator, thermometer, camera and carbon dioxide indicator, also there is sender unit to transfer data to calculator in the outdoor meteorological station simultaneously, calculator is to being arranged on the blower fan in the greenhouse, winch and carbon-dioxide generator are unified control, and calculator also links to each other with client by the mode of wireless network transmissions, and client can be sent instruction to calculator.This method can realize the greenhouse management control system of full-automatic, scientific agricultural production management.But this method for also be the carbonic acid gas management of greenhouse integral body, have equally hysteresis quality, can not carry out immediately replenishing fast to carbonic acid gas.
To sum up, although the chamber crop management has obtained certain research, have no the local carbonic acid gas rapidly supplementing device in greenhouse that report is accelerated plant growth in the document.
Summary of the invention
The present invention is directed to the prior art above shortcomings, a kind of local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth is provided, can by the instant additional local carbonic acid gas of this device, satisfy the growth demand of crop.
The present invention is achieved by the following technical solutions, the present invention includes: supporting module, carbonic acid gas detecting sensor, snow nozzle, control module, carbon dioxide storage module.
Described supporting module refers to install the device of other modules, plays a supporting role.
The shape of described supporting module can be adjusted as required, can make phytoidly around shape, also can simply make cylindrical, cube structure.
The altitude range of described supporting module is 0.1-3 rice.
Described carbonic acid gas detecting sensor refers to detect the device of gas concentration lwevel.
The gas concentration lwevel scope that described carbonic acid gas detecting sensor detects is 0.01-0.2%
Described snow nozzle refers to the device of sparging carbon dioxide.
The diameter of described snow nozzle is the 0.01-10 millimeter.
The speed of described snow nozzle sparging carbon dioxide is the 0.001-0.1 Liter Per Minute.
Described control module refers to control speed, the time of snow nozzle sparging carbon dioxide.
Described carbon dioxide storage module refers to store the device of carbonic acid gas.
The volume of the carbonic acid gas of described carbon dioxide storage module stores is amounted to and is the 30-200 liter under the normal pressure.
In the greenhouse, the growth rate of plant is subject to the direct impact of gas concentration lwevel.Because the Fast Growth of plant, carbonic acid gas obtains consuming fast in a large number, near plant carbonic acid gas detecting sensor fast detecting is to the change in concentration of carbonic acid gas, and spray fast according to the value of establishing, improve near the gas concentration lwevel of plant in short time, satisfy the growth demand of plant.
To sum up, the present invention is simple in structure, can use concentration that carbonic acid gas detecting sensor and snow nozzle keep carbonic acid gas immediately in the most favourable and concentration plant growth, realizes that the local carbonic acid gas in greenhouse replenishes fast.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
The below elaborates to embodiments of the invention, and present embodiment is implemented under take technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, the local carbonic acid gas rapidly supplementing device in the greenhouse of the described quickening plant growth of present embodiment comprises: supporting module 1, carbonic acid gas detecting sensor 2, snow nozzle 3, control module 4, carbon dioxide storage module 5.
In the present embodiment, described supporting module refers to install the device of other modules, plays a supporting role.
In the present embodiment, the shape of described supporting module can be adjusted as required, can make phytoidly around shape, also can simply make cylindrical, cube structure.
In the present embodiment, the altitude range of described supporting module is 0.1-3 rice.
In the present embodiment, described carbonic acid gas detecting sensor refers to detect the device of gas concentration lwevel.
In the present embodiment, the gas concentration lwevel scope that described carbonic acid gas detecting sensor detects is 0.01-0.2%
In the present embodiment, described snow nozzle refers to the device of sparging carbon dioxide.
In the present embodiment, the diameter of described snow nozzle is the 0.01-10 millimeter.
In the present embodiment, the speed of described snow nozzle sparging carbon dioxide is the 0.001-0.1 Liter Per Minute.
In the present embodiment, described control module refers to control speed, the time of snow nozzle sparging carbon dioxide.
In the present embodiment, described carbon dioxide storage module refers to store the device of carbonic acid gas.
In the present embodiment, the volume of the carbonic acid gas of described carbon dioxide storage module stores is amounted to and is the 30-200 liter under the normal pressure.
The operation principle of present embodiment is:
In general, in the greenhouse, the growth rate of plant is subject to the direct impact of gas concentration lwevel.In the situation that other advantage satisfies, because the Fast Growth of plant, carbonic acid gas obtains consuming fast in a large number, the local concentration fast reducing of carbonic acid gas, and then affect the growth rate of plant.Near plant carbonic acid gas detecting sensor fast detecting is to the change in concentration of carbonic acid gas simultaneously, control module is sprayed fast according to the value of establishing in advance, improve near the gas concentration lwevel of plant in short time, reach best growth concentration, satisfy the growth demand of plant.
To sum up, utilize the local carbonic acid gas rapidly supplementing device in this greenhouse that can accelerate plant growth, can use carbonic acid gas detecting sensor and snow nozzle immediately to keep the concentration of carbonic acid gas in the most favourable and concentration plant growth, and do not affect the gas concentration lwevel of greenhouse integral body, realize that the local carbonic acid gas in greenhouse replenishes fast.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. local carbonic acid gas rapidly supplementing device in the greenhouse that can accelerate plant growth, described device comprises: supporting module 1, carbonic acid gas detecting sensor 2, snow nozzle 3, control module 4, carbon dioxide storage module 5.
2. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that described supporting module refers to install the device of other modules, plays a supporting role.
3. the local carbonic acid gas rapidly supplementing device in the greenhouse of accelerating plant growth according to claim 1, it is characterized in that, the shape of described supporting module can be adjusted as required, can make phytoidly around shape, also can simply make cylindrical, cube structure.
4. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that the altitude range of described supporting module is 0.1-3 rice.
5. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that described carbonic acid gas detecting sensor refers to detect the device of gas concentration lwevel.
6. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that the gas concentration lwevel scope that described carbonic acid gas detecting sensor detects is 0.01-0.2%
7. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that described snow nozzle refers to the device of sparging carbon dioxide.
8. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that the diameter of described snow nozzle is the 0.01-10 millimeter.
9. the local carbonic acid gas rapidly supplementing device in greenhouse of accelerating plant growth according to claim 1 is characterized in that the speed of described snow nozzle sparging carbon dioxide is the 0.001-0.1 Liter Per Minute.
10. the local carbonic acid gas rapidly supplementing device in the greenhouse of accelerating plant growth according to claim 1 is characterized in that, described control module refers to control speed, the time of snow nozzle sparging carbon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210533796 CN102939871A (en) | 2012-12-11 | 2012-12-11 | Device for rapidly supplementing local greenhouse carbon dioxide for accelerating crop growth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210533796 CN102939871A (en) | 2012-12-11 | 2012-12-11 | Device for rapidly supplementing local greenhouse carbon dioxide for accelerating crop growth |
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| CN102939871A true CN102939871A (en) | 2013-02-27 |
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| CN 201210533796 Pending CN102939871A (en) | 2012-12-11 | 2012-12-11 | Device for rapidly supplementing local greenhouse carbon dioxide for accelerating crop growth |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018111203A1 (en) * | 2016-12-14 | 2018-06-21 | Muanchart Mankaew | Air movement control and air source device for cultivation |
| US11540452B2 (en) | 2016-12-14 | 2023-01-03 | Mankaew MUANCHART | Air movement control and air source device for cultivation |
-
2012
- 2012-12-11 CN CN 201210533796 patent/CN102939871A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018111203A1 (en) * | 2016-12-14 | 2018-06-21 | Muanchart Mankaew | Air movement control and air source device for cultivation |
| US10667472B2 (en) | 2016-12-14 | 2020-06-02 | Mankaew MUANCHART | Air movement control and air source device for cultivation |
| US11540452B2 (en) | 2016-12-14 | 2023-01-03 | Mankaew MUANCHART | Air movement control and air source device for cultivation |
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Application publication date: 20130227 |