CN206530871U - Carbon dioxide gas fertilizer device in greenhouse - Google Patents
Carbon dioxide gas fertilizer device in greenhouse Download PDFInfo
- Publication number
- CN206530871U CN206530871U CN201720239140.3U CN201720239140U CN206530871U CN 206530871 U CN206530871 U CN 206530871U CN 201720239140 U CN201720239140 U CN 201720239140U CN 206530871 U CN206530871 U CN 206530871U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- pipe
- greenhouse
- fertilizer
- air temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 55
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 55
- 239000003337 fertilizer Substances 0.000 title claims abstract description 29
- 239000007791 liquid phase Substances 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000002309 gasification Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Cultivation Of Plants (AREA)
- Greenhouses (AREA)
Abstract
Carbon dioxide gas fertilizer device, is related to carbon dioxide gas fertilizer technology in greenhouse, can not adjust concentration of fertilizer to solve existing apparatus, it is impossible to the problem of accurately applying fertilizer in greenhouse.The liquid-phase outlet of carbon dioxide storage tank is connected by the first pipeline with the entrance of air temperature gasifier, the outlet of air temperature gasifier is connected with one end of second pipe, on second pipe quick action emergency valve and pressure-reducing valve are sequentially provided with along gas flow direction, one end that the other end of second pipe discharges pipe with carbon dioxide is connected, gas concentration lwevel detector interlocked control quick action emergency valve and exhaust fan.The utility model is applied to the carbon dioxide gas fertilizer into greenhouse.
Description
Technical field
The utility model is related to carbon dioxide gas fertilizer technology in greenhouse.
Background technology
Current CO 2 gas fertilizer fertilising is applied using dry ice form, is calculated according to spatial volume in greenhouse and is applied dry
Ice or other solid particle consumptions, are applied fertilizer using volatilization decomposed form.This process is unable to titanium dioxide in effective monitoring greenhouse
Concentration of carbon, it is impossible to adjust concentration of fertilizer, so as to can not accurately apply fertilizer, can be wasted simultaneously there is also asphyxiation hazard when applying excessive,
And the amount that applied amount does not reach requirement does not have effect.
Utility model content
The utility model is can not to adjust concentration of fertilizer to solve existing apparatus, it is impossible to the problem of accurately applying fertilizer, so that
There is provided carbon dioxide gas in greenhouse fertile device.
Carbon dioxide gas fertilizer device in greenhouse described in the utility model, including carbon dioxide storage tank, air temperature gas
Change device, quick action emergency valve, pressure-reducing valve, carbon dioxide release pipe, gas concentration lwevel detector and exhaust fan；
The liquid-phase outlet of carbon dioxide storage tank is connected by the first pipeline with the entrance of air temperature gasifier, air temperature gasifier
Outlet is connected with one end of second pipe, and quick action emergency valve and pressure-reducing valve are sequentially provided with along gas flow direction on second pipe,
One end that the other end of second pipe discharges pipe with carbon dioxide is connected, gas concentration lwevel detector interlocked control emergency cut-off
Valve and exhaust fan.
Preferably, in addition to stop valve；
Stop valve is arranged on the first pipeline.
Preferably, a diameter of 1mm manhole is covered with the tube wall of carbon dioxide release pipe.
The beneficial effects of the utility model：
Liquid carbon dioxide passes through pressure-reducing valve by air temperature gasifier gasification into carbon dioxide in carbon dioxide storage tank
Discharged, set in advance when carbon dioxide indicator detects gas concentration lwevel and reached using carbon dioxide release pipe after decompression
During value (such as the 800ppm) put, quick action emergency valve is closed, and stops the carbon dioxide gas fertilizer into greenhouse, by titanium dioxide
Carbon emissions pipe can effective uniform carbon dioxide gas, when concentration exceedes value (such as the 800ppm) pre-set, row
Wind blower fan, which starts, is discharged to excessive carbon dioxide outside greenhouse.The utility model can adjust concentration of fertilizer, accurate fertilising.
The utility model is applied to the carbon dioxide gas fertilizer into greenhouse.
Brief description of the drawings
Fig. 1 is the structural representation of the fertile device of carbon dioxide gas in greenhouse described in embodiment one.
Embodiment
Embodiment one：Reference picture 1, which is illustrated, discharges two in present embodiment, the greenhouse described in present embodiment
Carbon oxide gas fertilizer device, including carbon dioxide storage tank 1, air temperature gasifier 3, quick action emergency valve 4, pressure-reducing valve 5, carbon dioxide are released
Put pipe 6, gas concentration lwevel detector 7 and exhaust fan 8；
The liquid-phase outlet of carbon dioxide storage tank 1 is connected by the first pipeline with the entrance of air temperature gasifier 3, air temperature gasifier
3 outlet is connected with one end of second pipe, and quick action emergency valve 4 and decompression are sequentially provided with along gas flow direction on second pipe
Valve 5, the other end of second pipe is connected with one end that carbon dioxide discharges pipe 6, and the interlocked control of gas concentration lwevel detector 7 is tight
Anxious stop valve 4 and exhaust fan 8.
Liquid carbon dioxide is stored in carbon dioxide storage tank, and liquid carbon dioxide is delivered into air temperature by the first pipeline
In gasifier, by with air heat-exchange, liquid carbon dioxide gasification be gaseous carbon dioxide fertilizer, summary is decompressed to by pressure-reducing valve
Higher than atmospheric pressure state, pipe is discharged by carbon dioxide and discharged, gas concentration lwevel detector monitors carbon dioxide fertilizer in real time
The concentration of material, when concentration reaches arranges value, closes carbon dioxide release by quick action emergency valve and manages, stop carbon dioxide
The application of fertilizer, when concentration exceeds arranges value, exhaust fan opens air draft, and gas concentration lwevel is down to and requires concentration.
The energy can be saved using air temperature gasifier, liquid carbon dioxide is gasified using air heat source.Air temperature gasifier it
After pressure-reducing valve is set, high pressure carbon dioxide is depressurized to normal pressure.It is so designed that, the fast quick-release of high pressure carbon dioxide can be prevented
It is put into greenhouse, can more effective controlled concentration.
Embodiment two：Present embodiment is to discharging carbon dioxide gas in the greenhouse described in embodiment one
Body fertilizer device is described further, in present embodiment, in addition to stop valve 2；Stop valve 2 is arranged on the first pipeline.
Stop valve is set on the first pipeline, liquid carbon dioxide gasification ratio is can control, such as liquid carbon dioxide is gasified
Than reach requirement 1:500 or so, so as to ensure the abundance of carbon dioxide fertilizer.
Embodiment three：Present embodiment is to discharging titanium dioxide in the greenhouse described in embodiment one or two
Carbon gas fertilizer device is described further, in present embodiment, is covered with a diameter of 1mm's on the tube wall of carbon dioxide release pipe 6
Manhole.
The manhole for being covered with a diameter of 1mm on the tube wall of pipe 6 is discharged in carbon dioxide, can release carbon dioxide fertilizer
Put evenly.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.
Although describing the utility model herein with reference to specific embodiment, it should be understood that, this
A little embodiments are only principle of the present utility model and the example of application.It should therefore be understood that can be to exemplary reality
Apply example and carry out many modifications, and can be designed that other arrangements, this reality limited without departing from appended claims
With new spirit and scope.It should be understood that can be combined by way of different from described by original claim
Different dependent claims and feature specifically described herein.It will also be appreciated that the spy with reference to described by separate embodiments
Levying can use in other embodiments.
Claims (3)
1. carbon dioxide gas fertilizer device in greenhouse, it is characterised in that including carbon dioxide storage tank (1), air temperature gasifier
(3), quick action emergency valve (4), pressure-reducing valve (5), carbon dioxide release pipe (6), gas concentration lwevel detector (7) and exhaust fan
(8)；
The liquid-phase outlet of carbon dioxide storage tank (1) is connected by the first pipeline with the entrance of air temperature gasifier (3), air temperature gasifier
(3) outlet is connected with one end of second pipe, on second pipe along gas flow direction be sequentially provided with quick action emergency valve (4) and
Pressure-reducing valve (5), the other end of second pipe is connected with one end that carbon dioxide discharges pipe (6), gas concentration lwevel detector (7)
Interlocked control quick action emergency valve (4) and exhaust fan (8).
2. carbon dioxide gas fertilizer device in greenhouse according to claim 1, it is characterised in that also including stop valve
(2)；Stop valve (2) is arranged on the first pipeline.
3. carbon dioxide gas fertilizer device in greenhouse according to claim 1 or 2, it is characterised in that the dioxy
It is covered with a diameter of 1mm manhole on the tube wall for changing carbon emissions pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239140.3U CN206530871U (en) | 2017-03-13 | 2017-03-13 | Carbon dioxide gas fertilizer device in greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239140.3U CN206530871U (en) | 2017-03-13 | 2017-03-13 | Carbon dioxide gas fertilizer device in greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530871U true CN206530871U (en) | 2017-09-29 |
Family
ID=59918505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239140.3U Expired - Fee Related CN206530871U (en) | 2017-03-13 | 2017-03-13 | Carbon dioxide gas fertilizer device in greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458951A (en) * | 2022-04-14 | 2022-05-10 | 中国石油化工股份有限公司胜利油田分公司 | Air-temperature gasifier for injecting liquid carbon dioxide |
-
2017
- 2017-03-13 CN CN201720239140.3U patent/CN206530871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458951A (en) * | 2022-04-14 | 2022-05-10 | 中国石油化工股份有限公司胜利油田分公司 | Air-temperature gasifier for injecting liquid carbon dioxide |
| CN114458951B (en) * | 2022-04-14 | 2022-06-21 | 中国石油化工股份有限公司胜利油田分公司 | Air-temperature gasifier for injecting liquid carbon dioxide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |