CN105075734A - Carbon dioxide gas transfer device - Google Patents
Carbon dioxide gas transfer device Download PDFInfo
- Publication number
- CN105075734A CN105075734A CN201510496085.1A CN201510496085A CN105075734A CN 105075734 A CN105075734 A CN 105075734A CN 201510496085 A CN201510496085 A CN 201510496085A CN 105075734 A CN105075734 A CN 105075734A
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- CN
- China
- Prior art keywords
- urn
- carbon dioxide
- gas
- transmitter
- air guide
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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
- A01G9/18—Greenhouses for treating plants with carbon dioxide or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a pipeline part used for conveying carbon dioxide gas, and particularly relates to a carbon dioxide gas transfer device. The carbon dioxide gas transfer device is arranged between a carbon dioxide generator and a water spraying pipeline, and comprises a transfer device body, a heating unit and an air supply unit, wherein the heating unit and the air supply unit are arranged in the transfer device body. A gas inlet connected with the carbon dioxide generator and a gas outlet connected with the water spraying pipeline are formed in the transfer device body. The air supply unit supplies air to the gas outlet. A gas guide urn is fixedly arranged in the transfer device body. Two opposite ports are arranged on the gas guide urn. One port is an inlet connected with the gas inlet through a gas guide pipe, and the other port is an outlet facing the gas outlet. A cover body used for sealing and covering the outlet is arranged on the gas guide urn. A set of flat gas outlet holes are formed in the circumferential side of the cover body. The carbon dioxide gas transfer device overcomes the technical defect that in the prior art, pipe blockage and influences on growth of part of plants exist, and the carbon dioxide gas transfer device used for providing dry ice sublimation is provided.
Description
Technical field
The present invention relates to a kind of pipeline component for transporting carbon dioxide gas, particularly a kind of carbon dioxide transmitter.
Background technology
In recent years, along with country is to the attention of industrialized agriculture, governments at all levels greatly developed green house, and this industry has become the important channel that vast countryside and peasantry increases income.Crops are when photosynthesis, and need to absorb a large amount of carbonic acid gas (gas is fertile), generally at 1000ppm, and the carbon dioxide content in greenhouse by solar heat does not reach far away (generally only having 300ppm).The carbon dioxide content in certain methods increase greenhouse is adopted so normal.Bury the generating capacity that dry ice method and biological cultivation method not too easily control carbonic acid gas, so use less; At present the most frequently used to method be adopt chemical reaction to produce the method for carbonic acid gas, namely carbonic acid gas is produced by carbonic hydroammonium and dilute sulfuric acid reaction, find that chamber crop obviously increases production by using, vitamin, the sugar content of crop are all significantly improved, and the consumption of agricultural chemicals also greatly reduces.But be because sulfuric acid is a kind of dangerous material, more dangerous in use procedure, and market control and relatively strictly, buys comparatively difficulty, make this method in use can run into a lot of difficulty.Therefore a kind of generation carbonic acid gas that can be convenient and safe is needed to promote the device that Cultivation in Greenhouse crop increases income.
Occurred a kind of carbon-dioxide generator in prior art, utilized dry ice for raw material, carbonic acid gas, by existing water pipe in plastic tunnel, is evenly sprayed onto in booth by the carbonic acid gas generated by dry ice.
But need during dry ice sublimation to absorb a large amount of heats, be directly communicated with water pipe by carbon-dioxide generator, the ponding in water pipe can freeze instantaneously, and what have even can cause pipeline blockage; The carbonic acid gas entered in booth also can reduce greenhouse temperature, although little on the impact of booth bulk temperature, plant its growing state contiguous with water pipe shower nozzle can be affected.
Summary of the invention
The invention is intended to provide a kind of carbon dioxide transmitter, for cushioning the temperature difference between carbon-dioxide generator and plastic tunnel, avoiding carbon-dioxide generator directly to water pipe transporting low temperature gas.
Carbon dioxide transmitter in this programme, is located between carbon-dioxide generator and water pipe, comprises transmitter body and is located at the intrinsic heating unit of transmitter and blowing unit; Wherein transmitter body is provided with the air inlet for being connected with carbon-dioxide generator and the gas outlet for being connected with water pipe, and described blowing unit is blown towards described gas outlet, is installed with an air guide urn in described transmitter body; Air guide urn is provided with two relative ports, one of them port is the import be connected with air inlet by wireway, another port is towards the outlet of described gas outlet, described air guide urn is also provided with the cover body in described outlet in a capping, all sides of described cover body offer one group of flat hole of giving vent to anger.
Adopt technical scheme of the present invention, there is following technique effect:
1, the carbonic acid gas after described distillation is successively by air inlet, wireway, air guide urn, gas outlet and water pipe, heating unit is provided with in described air guide urn, carbonic acid gas can be preheated, dry ice in carbon-dioxide generator also can obtain the heat required for distilling by air guide urn, avoids dry ice sublimation to bring cooling impact to water pipe and booth implants.
Although be provided with heating unit in 2 air guide urns, can not ensure that carbonic acid gas can fully be heated; So arrange the cover body of all sides with flat hole of giving vent to anger at gas outlet place, carbon dioxide in air guide urn is heated to gas outlet place and springs up, but carbon dioxide stops by cover body, the many delay a period of times (extending the heat time) of air guide urn, and then can flow out from flat hole of giving vent to anger lentamente.The setting of cover body extends the heat time to gas.
3, the carbon dioxide flowed out from flat hole of giving vent to anger is subject to blowing unit effect to gas outlet displacement, and air-supply power can be regulated to adjust tolerance.
Further, the support bar that a group connects transmitter this body surface wall and air guide urn table wall is also comprised, sandwiched resistive heater in described air guide urn table wall.
Such improvement makes air guide urn be suspended in the intrinsic middle part of transmitter, directly heat cannot be transferred to transmitter body from air guide urn, avoid excess calories to run off; And in air guide urn table wall sandwiched resistive heater, contribute to the heating surface area increasing carbon dioxide in air guide urn.
Further, be also provided with one deck annular wall between described this body surface of transmitter wall and air guide urn table wall, described annular wall is fixed on support bar, is also folded with resistive heater in described annular wall.
Annular wall is for heating just from flat hole effluent air of giving vent to anger.
Further, described its gas outlet of transmitter body is stepped closing in, described gas outlet, air guide urn and blowing unit be in same directly on, and the width of gas outlet is less than air guide urn.
In order to avoid directly not flowed out from gas outlet by the gas blowing unit impact of heating, gas outlet is set to stepped closing in by spy, the gas of flowing can stop by the edge (stepped) of gas outlet, be detained a period of time in transmitter body (having striven for the time of heating) more, then flowed out by gas outlet.
Accompanying drawing explanation
Fig. 1 is that the ladder of carbon dioxide transmitter embodiment of the present invention cuts open cross-sectional schematic.
Fig. 2 is the partial schematic sectional view of carbon dioxide transmitter embodiment of the present invention.
Fig. 3 is the structural representation of cover cap in carbon dioxide transmitter embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: the closing in 12 of top cover 21, vertical pole 22, arc-shaped protrusions 24, flat hole 23 of giving vent to anger, outlet 25, cover body 20, air guide urn 10, electric fan 60, annular wall 30, support bar K, transmitter body 40, second wireway 11, gas buffer memory box 80, dry ice carrying case S, resistance coil 70, open-close on-off 82, electric control valve 50, inverted cone shape.
As shown in Figure 1: the present embodiment carbon dioxide transmitter is located between carbon-dioxide generator and water pipe (not drawing), wherein carbon-dioxide generator comprises an a dry ice carrying case S and gas buffer memory box 80, is connected between dry ice carrying case S with gas buffer memory box 80 by sebific duct.
Carbon dioxide transmitter comprises transmitter body 40 and the heating unit be located in transmitter body 40 and blowing unit, wherein heating unit is provided at the resistance coil 70(bottom transmitter body 40 is that display is convenient, in Fig. 1, the drain pan of transmitter body 40 is removed), by being energized to resistance coil 70, interior thermal radiation is carried out to the air in transmitter body 40.Blowing unit is an electric fan 60 being arranged on bottom transmitter body 40.
Described gas buffer memory box 80 passes into transmitter body 40 by the first wireway, is provided with electric control valve 50 in described first wireway, and described gas buffer memory box 80 is provided with the open-close on-off 82 corresponding with electric control valve 50.For showing conveniently, one section of water in the first wireway between electric control valve 50 to gas buffer memory box 80 is not drawn.
Transmitter body 40 is provided with air inlet (the first wireway is passed in transmitter body 40 by air inlet) and the gas outlet for being connected with water pipe, and described electric fan 60 is blown to described gas outlet.Described gas outlet is stepped closing in.
An air guide urn 10 is installed with in described transmitter body 40; Air guide urn 10 is provided with two relative ports, and one of them port is the import be connected with air inlet by wireway, and another port is towards the outlet 25 of described gas outlet.Described import is docked with the first wireway (the second wireway 11 and the first wireway also can be one-body molded) by the second wireway 11, described air guide urn 10 is also provided with the cover body 20 in described outlet 25 in a capping, described cover body 20 weeks sides offer one group of flat hole 23 of giving vent to anger.Described import is the closing in 12 in inverted cone shape.
Described gas outlet, air guide urn 10 and electric fan 60 be in same directly on, and the width of gas outlet is less than air guide urn 10.
Transmitter body 40 is shown wall and is shown to be provided with the support bar K be fixedly connected with between wall with air guide urn 10, and described support bar K is also provided with one deck annular wall 30, and annular wall 30 is located at transmitter body 40 and is shown wall and air guide urn 10 is shown between wall.Equal sandwiched resistive heater in wall and annular wall 30 shown by described air guide urn 10.
Described resistive heater and its power source of resistance coil 70 are all be installed on the accumulator in described gas buffer memory box 80, and accumulator is connected to resistive heater and resistance coil 70 place with the second wireway 11 or through transmitter body 40 by being connected wire by the first wireway.
As shown in Figure 3, described cover body 20 comprises upper top cover 21 and is located at the vertical pole 22 between upper top cover 21 and described outlet 25, it is namely described flat hole 23 of giving vent to anger between adjacent vertical pole 22, described flat hole 23 place of giving vent to anger also is provided with arc-shaped protrusions 24, and this arc-shaped protrusions 24 make to give vent to anger aperture in flat hole 23 becomes less.Gas in such air guide urn 10 is more difficult to discharge, and be detained the longer time, thus ensures fully heating.
As shown in Figure 2 (direction of arrow represents gas flow direction), gas stops through stepped closing in and cover body 20, directly cannot flow out in transmitter body 40, but can be detained, and extend the time of being heated.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. carbon dioxide transmitter, is located between carbon-dioxide generator and water pipe, it is characterized in that: comprise transmitter body and be located at the intrinsic heating unit of transmitter and blowing unit; Wherein transmitter body is provided with the air inlet for being connected with carbon-dioxide generator and the gas outlet for being connected with water pipe, and described blowing unit is blown towards described gas outlet, is installed with an air guide urn in described transmitter body; Air guide urn is provided with two relative ports, one of them port is the import be connected with air inlet by wireway, another port is towards the outlet of described gas outlet, described air guide urn is also provided with the cover body in described outlet in a capping, all sides of described cover body offer one group of flat hole of giving vent to anger.
2. carbon dioxide transmitter according to claim 1, is characterized in that: also comprise the support bar that a group connects transmitter this body surface wall and air guide urn table wall, sandwiched resistive heater in described air guide urn table wall.
3. carbon dioxide transmitter according to claim 2, it is characterized in that: between described this body surface of transmitter wall and air guide urn table wall, be also provided with one deck annular wall, described annular wall is fixed on support bar, is also folded with resistive heater in described annular wall.
4. carbon dioxide transmitter according to claim 3, it is characterized in that: described its gas outlet of transmitter body is stepped closing in, described gas outlet, air guide urn and blowing unit be in same directly on, and the width of gas outlet is less than air guide urn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496085.1A CN105075734A (en) | 2015-08-14 | 2015-08-14 | Carbon dioxide gas transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496085.1A CN105075734A (en) | 2015-08-14 | 2015-08-14 | Carbon dioxide gas transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105075734A true CN105075734A (en) | 2015-11-25 |
Family
ID=54557812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510496085.1A Pending CN105075734A (en) | 2015-08-14 | 2015-08-14 | Carbon dioxide gas transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105075734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099918A (en) * | 2021-04-12 | 2021-07-13 | 广东省农业科学院作物研究所 | Green type carbon dioxide waste gas recycle equipment |
-
2015
- 2015-08-14 CN CN201510496085.1A patent/CN105075734A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099918A (en) * | 2021-04-12 | 2021-07-13 | 广东省农业科学院作物研究所 | Green type carbon dioxide waste gas recycle equipment |
| CN113099918B (en) * | 2021-04-12 | 2022-06-17 | 广东省农业科学院作物研究所 | Green type carbon dioxide waste gas recycle equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |