CN213738627U

CN213738627U - Carbon dioxide generator for greenhouse

Info

Publication number: CN213738627U
Application number: CN202022665787.7U
Authority: CN
Inventors: 王蕊; 姜南; 徐锐超; 王魁
Original assignee: Henan Zhongyu Agricultural And Rural Planning And Design Institute Co ltd
Current assignee: Henan Zhongyu Agricultural And Rural Planning And Design Institute Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-20
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a technical field is planted to the big-arch shelter, and discloses a carbon dioxide generator for warmhouse booth, the camera includes a supporting plate, the equal fixedly connected with supporting leg in four corners of backup pad lower surface, the left front side fixedly connected with riser of backup pad upper surface, the back fixedly connected with hang plate of riser. This a carbon dioxide generator for warmhouse booth, coal gas through the gas tank reacts with flame gun spun flame and produces carbon dioxide, make the inside carbon dioxide concentration of big-arch shelter improve, the growth latent energy of crop has been improved, the wasting of resources in the crop growth environment has been avoided, thereby the output of crop has been increased, through the siren that sets up, when carbon dioxide sensor detects the big-arch shelter in carbon dioxide concentration is higher, by controller control siren start-up, warn the staff, let the staff carry out effective processing, make the device's security obtain improving.

Description

Carbon dioxide generator for greenhouse

Technical Field

The utility model relates to a technical field is planted to the big-arch shelter, specifically is a carbon dioxide generator for warmhouse booth.

Background

Under the condition of proper temperature and illumination, crops can obtain more sufficient water, fertilizer and light energy, and are often in an excess state, but the carbon dioxide in the atmosphere is only stabilized at about 350ppm, so that the growth potential of the crops is greatly limited, the resource waste in the crop growth environment is caused, the carbon dioxide concentration in the crop growth environment is increased, the yield of the crops is greatly increased, and the quality of the plants can be obviously improved, at present, domestic carbon dioxide generators are various, for example, a carbon dioxide generator using chemical reaction or coal burning type is used for generating the carbon dioxide, however, the existing mode has poor practicability, high use cost and unsafe operation, thereby greatly influencing the popularization and application of the carbon dioxide generator.

For example, chinese patent publication No. CN207653061U provides a carbon dioxide generator for greenhouses, which is basically described as follows: comprises a box body, a side plate, an ignition control switch, a pressure reducer and a burner row, wherein the ignition control switch is arranged in the box body, the pressure reducer is arranged on an air inlet of the ignition control switch, the burner row is connected on an outlet of the ignition control switch, the side plate is fixed at one side of the box body, the pressure reducer, a gas tank and a natural gas pipeline are connected, and then gas is combusted by the burner row to form carbon dioxide, so that the quality of plants in the greenhouse is improved, but the practicability of the device is still poor, the gas combustion effect of the burner row of the device on the gas tank and the natural gas pipeline is poor, so that the yield of the carbon dioxide is low, the practicability of the device is reduced, meanwhile, the device only detects the inside of the greenhouse through a carbon dioxide concentration sensor, and when the carbon dioxide in the greenhouse exceeds the standard, the warning staff is difficult to quickly warn, thereby reducing the safety of the device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a carbon dioxide generator for warmhouse booth has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a carbon dioxide generator for a greenhouse comprises a supporting plate, supporting legs are fixedly connected to four corners of the lower surface of the supporting plate, a vertical plate is fixedly connected to the left front side of the upper surface of the supporting plate, an inclined plate is fixedly connected to the back surface of the vertical plate, a controller is fixedly connected to the right side of the front surface of the vertical plate, a carbon dioxide sensor is fixedly connected to the upper left side of the front surface of the vertical plate, an alarm is fixedly connected to the lower left side of the front surface of the vertical plate, a hydraulic gas tank is arranged on the front right side of the upper surface of the supporting plate, a first electromagnetic valve is arranged at the top of the interior of the hydraulic gas tank, a first explosion-proof hose is inserted into the rear side of the outer surface of the hydraulic gas tank, a flame gun is sleeved at the rear end of the first explosion-proof hose, supporting plates are fixedly connected to the front side and the rear side of the lower surface of the flame gun, a gas tank is arranged on the left side of the upper surface of the supporting plate, the top in the gas tank is provided with a second electromagnetic valve, the rear side of the upper surface of the supporting plate is fixedly connected with a supporting block, the left side of the upper surface of the supporting block is fixedly connected with a combustion-supporting air blower, the right side of the upper surface of the supporting block is fixedly connected with a bearing box, and the upper surface of the bearing box is inserted with a second explosion-proof hose.

Preferably, the inclined plate is inclined by fifty-five degrees from the rear to the front, and the thickness of the inclined plate is the same as that of the vertical plate.

Preferably, the first explosion-proof hose and the second explosion-proof hose are both made of stainless steel, and the thicknesses of the first explosion-proof hose and the second explosion-proof hose are thirty-three millimeters.

Preferably, the inside of bearing the box is the cavity, bears the right side fixedly connected with ventilating board of box inner wall.

Preferably, four corners of the outer surface of the support plate are rounded, and the radius of the four rounded corners of the outer surface of the support plate is thirty-two millimeters.

Preferably, the supporting leg is internally provided with a weighting block, and the shape of the weighting block is matched with that of the supporting leg.

(III) advantageous effects

Compared with the prior art, the utility model provides a carbon dioxide generator for warmhouse booth possesses following beneficial effect:

1. this a carbon dioxide generator for warmhouse booth, coal gas through the gas tank reacts with flame gun spun flame and produces carbon dioxide, make the inside carbon dioxide concentration of big-arch shelter improve, the growth latent energy of crop has been improved, the wasting of resources in the crop growth environment has been avoided, thereby the output of crop has been increased, through the siren that sets up, when carbon dioxide sensor detects the big-arch shelter in carbon dioxide concentration is higher, by controller control siren start-up, warn the staff, let the staff carry out effective processing, make the device's security obtain improving.

2. This a carbon dioxide generator for warmhouse booth, through the first solenoid valve and the second solenoid valve that set up, when carbon dioxide concentration is higher in this carbon dioxide sensor detects the big-arch shelter, closed with gas cylinder and hydraulic pressure gas pitcher through first solenoid valve and second solenoid valve by the controller for the device's security obtains further improvement, can not appear continuing to produce the condition of carbon dioxide after the big-arch shelter inside carbon dioxide concentration is higher, thereby guaranteed the device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the support plate of the present invention;

FIG. 3 is a schematic structural view of the carrying box of the present invention;

fig. 4 is a system diagram of the present invention.

In the figure: 1. a support plate; 2. supporting legs; 3. a vertical plate; 4. an inclined plate; 5. a controller; 6. a carbon dioxide sensor; 7. an alarm; 8. a hydraulic gas tank; 9. a first solenoid valve; 10. a first explosion-proof hose; 11. a flame gun; 12. a support plate; 13. a gas tank; 14. a second solenoid valve; 15. supporting a block; 16. a combustion-supporting blower; 17. a carrying box; 18. a second explosion-proof hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a carbon dioxide generator for a greenhouse comprises a supporting plate 1, supporting legs 2 are fixedly connected to four corners of the lower surface of the supporting plate 1, a vertical plate 3 is fixedly connected to the left front side of the upper surface of the supporting plate 1, an inclined plate 4 is fixedly connected to the back surface of the vertical plate 3, a controller 5 is fixedly connected to the right side of the front surface of the vertical plate 3, the model of the controller 5 is AT89S51, a carbon dioxide sensor 6 is fixedly connected to the upper left of the front surface of the vertical plate 3, the model of the carbon dioxide sensor 6 is JXBS-3001-NZ-CO2-5K, an alarm 7 is fixedly connected to the lower left of the front surface of the vertical plate 3, the model of the alarm 7 is LTE-1101J, through the alarm 7, when the carbon dioxide sensor 6 detects that the concentration of carbon dioxide in the greenhouse is high, the alarm 7 is controlled to be started by the controller 5 to warn workers, the right front side of the upper surface of the support plate 1 is provided with a hydraulic gas tank 8, the top inside the hydraulic gas tank 8 is provided with a first electromagnetic valve 9, the model of the first electromagnetic valve 9 is 2W160-10, the rear side of the outer surface of the hydraulic gas tank 8 is inserted with a first explosion-proof hose 10, the rear end of the first explosion-proof hose 10 is sleeved with a flame gun 11, the model of the flame gun 11 is 10004, the front side and the rear side of the lower surface of the flame gun 11 are both fixedly connected with a support plate 12, the left side of the upper surface of the support plate 1 is provided with a gas tank 13, the gas in the gas tank 13 reacts with the flame sprayed by the flame gun 11 to generate carbon dioxide, so that the concentration of the carbon dioxide inside the greenhouse is improved, the growth potential of crops is improved, the waste of resources in the crop growth environment is avoided, and the yield of the crops is increased, the top of the interior of the gas tank 13 is provided with a second electromagnetic valve 14, the model of the second electromagnetic valve 14 is 2W160-10, and through the arrangement of the first electromagnetic valve 9 and the second electromagnetic valve 14, when the carbon dioxide sensor 6 detects that the concentration of carbon dioxide in the greenhouse is high, the controller 5 closes the gas tank 13 and the hydraulic gas tank 8 through the first electromagnetic valve 9 and the second electromagnetic valve 14, the safety of the device is further improved, the situation that carbon dioxide is continuously generated after the concentration of the carbon dioxide in the greenhouse is higher can not occur, thereby guaranteed the practicality of the device, the rear side fixedly connected with of backup pad 1 upper surface props up piece 15, props up the left side fixedly connected with combustion-supporting air blower 16 of piece 15 upper surface, and combustion-supporting air blower 16's model is CZR550W, and the right side fixedly connected with of a piece 15 upper surface bears box 17, and the upper surface that bears box 17 pegs graft and has second explosion-proof hose 18.

The utility model discloses in order to improve the device's support effect, consequently set up hang plate 4 from the back to preceding fifty-five degrees of upwards inclining, the thickness of hang plate 4 is the same with riser 3's thickness, guarantees that riser 3's support is stable when using, the condition that riser 3 rocked can not appear.

The utility model discloses in order to guarantee the stability of the device operation, consequently the material that sets up first explosion-proof hose 10 and second explosion-proof hose 18 is the stainless steel, and first explosion-proof hose 10 and the 18 thickness of second explosion-proof hose are thirty three millimeters, guarantee the condition that gas leakage can not appear in first explosion-proof hose 10 and the 18 explosion-proof hose of second when using.

The utility model discloses in order to guarantee the stability of the device operation, consequently set up the inside that bears box 17 and be the cavity, bear the right side fixedly connected with ventilating board of box 17 inner wall, spread coal gas by combustion-supporting air-blower 16 when using, make coal gas and the area of contact increase of flame gun 11.

The utility model discloses in order to improve the device's security, consequently make the four corners of 1 surface of backup pad all do the radius angle and handle, the radius of 1 surface four sides radius angle of backup pad is thirty two millimeters, avoids the staff to collide with the condition emergence of 1 surface edges and corners of backup pad when using.

The utility model discloses in order to improve the stability of the device bottom, consequently be provided with in the inside of supporting leg 2 and add heavy piece, add the shape of putting heavy piece and the shape looks adaptation of supporting leg 2, the range that the bottom rocked when reducing the device operation when using.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, the control valve of the hydraulic gas tank 8 is opened, the flame gun 11 is started, the control valve of the gas tank is opened, gas enters the inside of the bearing box 17 through the first explosion-proof hose 10, the combustion-supporting blower 16 is started, the combustion-supporting blower 16 blows out the gas in the bearing box 17, and reacts with the fire sprayed by the flame gun 11 to generate carbon dioxide, the carbon dioxide sensor 6 detects the concentration of the carbon dioxide in the greenhouse, when the concentration of carbon dioxide is high, the carbon dioxide sensor 6 transmits information to the controller 5, the controller 5 controls the first electromagnetic valve 9 to close the hydraulic gas tank 8, the controller 5 controls the second electromagnetic valve 14 to close the gas tank 13, the controller 5 controls the combustion-supporting blower 16 to close, the controller 5 controls the alarm 7 to start, and a worker observes the alarm 7 to start to ventilate the inside of the greenhouse.

To sum up, this a carbon dioxide generator for warmhouse booth, coal gas through the gas tank 13 reacts with the flame of the 11 spun of flame projecting gun and produces carbon dioxide, make the inside carbon dioxide concentration of big-arch shelter improve, the growth potentiality of crop has been improved, the wasting of resources among the crop growth environment has been avoided, thereby the output of crop has been increased, through the siren 7 that sets up, when carbon dioxide sensor 6 detects the big-arch shelter in carbon dioxide concentration is higher, start by controller 5 control siren 7, warn the staff, let the staff carry out effective processing, make the device's security obtain improving.

This a carbon dioxide generator for warmhouse booth, through first solenoid valve 9 and the second solenoid valve 14 that sets up, when carbon dioxide concentration is higher in this carbon dioxide sensor 6 detects the big-arch shelter, closed with gas tank 13 and hydraulic pressure gas pitcher 8 through first solenoid valve 9 and second solenoid valve 14 by controller 5 for the security of the device obtains further improvement, the higher back continuation carbon dioxide's of the inside carbon dioxide concentration of big-arch shelter condition of production, thereby the practicality of the device has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon dioxide generator for warmhouse booth, includes backup pad (1), its characterized in that: the four corners of the lower surface of the supporting plate (1) are fixedly connected with supporting legs (2), the left front side of the upper surface of the supporting plate (1) is fixedly connected with a vertical plate (3), the back surface of the vertical plate (3) is fixedly connected with an inclined plate (4), the right front side of the upper surface of the vertical plate (3) is fixedly connected with a controller (5), the front upper left side of the vertical plate (3) is fixedly connected with a carbon dioxide sensor (6), the front lower left side of the vertical plate (3) is fixedly connected with an alarm (7), the right front side of the upper surface of the supporting plate (1) is provided with a hydraulic gas tank (8), the top inside the hydraulic gas tank (8) is provided with a first electromagnetic valve (9), the rear side of the outer surface of the hydraulic gas tank (8) is inserted with a first explosion-proof hose (10), and the rear end of the first explosion-proof hose (10) is sleeved with a flame gun (11), the flame gun is characterized in that a support plate (12) is fixedly connected to the front side and the rear side of the lower surface of the flame gun (11), a gas tank (13) is arranged on the left side of the upper surface of the support plate (1), a second electromagnetic valve (14) is arranged at the top of the interior of the gas tank (13), a support block (15) is fixedly connected to the rear side of the upper surface of the support plate (1), a combustion-supporting air blower (16) is fixedly connected to the left side of the upper surface of the support block (15), a bearing box (17) is fixedly connected to the right side of the upper surface of the support block (15), and a second explosion-proof hose (18) is inserted into the upper surface of the bearing box (17).

2. The carbon dioxide generator for greenhouses according to claim 1, wherein: the inclined plate (4) is inclined by fifty-five degrees from back to front, and the thickness of the inclined plate (4) is the same as that of the vertical plate (3).

3. The carbon dioxide generator for greenhouses according to claim 1, wherein: the first explosion-proof hose (10) and the second explosion-proof hose (18) are both made of stainless steel, and the thicknesses of the first explosion-proof hose (10) and the second explosion-proof hose (18) are thirty-three millimeters.

4. The carbon dioxide generator for greenhouses according to claim 1, wherein: the inside of bearing box (17) is the cavity, bears the right side fixedly connected with ventilating board of box (17) inner wall.

5. The carbon dioxide generator for greenhouses according to claim 1, wherein: four corners of the outer surface of the supporting plate (1) are all subjected to rounding treatment, and the radius of four rounded corners of the outer surface of the supporting plate (1) is thirty-two millimeters.

6. The carbon dioxide generator for greenhouses according to claim 1, wherein: the inside of supporting leg (2) is provided with adds heavy piece of joining in marriage, adds the shape of joining in marriage the piece and the shape looks adaptation of supporting leg (2).