Vegetable greenhouse with adjustable air concentration and humidity

Abstract

The utility model relates to the technical field of vegetable planting greenhouses, in particular to an air concentration and humidity adjustable vegetable greenhouse which is convenient to adjust the concentration and humidity of carbon dioxide in the vegetable greenhouse through the cooperative use of a humidity adjusting device, an air concentration adjusting device, a mixing mechanism device and a heating pipe. Accumulated snow on the top of the greenhouse can be conveniently cleaned, and the use limitation of the vegetable greenhouse is reduced; comprising a greenhouse body. The greenhouse further comprises a humidity adjusting device, an air concentration adjusting device, a mixing mechanism device, a support frame and a heating pipe, the support frame is installed in the greenhouse body, the humidity adjusting device, the air concentration adjusting device and the mixing mechanism device are installed on the support frame, and the heating pipe is installed on the mixing mechanism device.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting greenhouses, in particular to a vegetable greenhouse with adjustable air concentration and humidity. Background Art

[0002] The vegetable greenhouse is a frame-covered structure with excellent thermal insulation performance. Its appearance allows people to eat off-season vegetables.

[0003] Existing vegetable greenhouses, such as a new vegetable greenhouse disclosed in utility model patent with announcement number CN207706855U and a vegetable greenhouse disclosed in utility model patent with announcement number CN208029658U, can both realize vegetable cultivation in unsuitable environments and ensure the normal growth of vegetables.

[0004] However, it was found during use that the existing vegetable greenhouse has a relatively simple structure, which makes it inconvenient to adjust the carbon dioxide concentration and humidity in the vegetable greenhouse, and it is also inconvenient to clean the snow on the top of the greenhouse, resulting in poor practicality. Therefore, there is an urgent need for a vegetable greenhouse with adjustable air concentration and humidity. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an air concentration and humidity adjustable vegetable greenhouse, which facilitates the adjustment of carbon dioxide concentration and humidity in the vegetable greenhouse, facilitates the cleaning of snow on the top of the greenhouse, and reduces the limitations of the use of the vegetable greenhouse through the coordinated use of a humidity control device, an air concentration control device, a mixing mechanism device and a heating pipe.

[0006] The utility model discloses an air concentration and humidity adjustable type vegetable greenhouse, comprising a greenhouse main body; further comprising a humidity regulating device, an air concentration regulating device, a mixing mechanism device, a support frame and a heating pipe, wherein the support frame is installed inside the greenhouse main body, the humidity regulating device, the air concentration regulating device and the mixing mechanism device are installed on the support frame, and the heating pipe is installed on the mixing mechanism device; the greenhouse main body covers the vegetables, and through the coordinated use of the humidity regulating device, the air concentration regulating device, the mixing mechanism device and the heating pipe, it is convenient to regulate the carbon dioxide concentration and humidity in the vegetable greenhouse, and it is convenient to clean the snow on the top of the greenhouse, thereby reducing the limitations of the use of the vegetable greenhouse.

[0007] Preferably, the greenhouse main body includes a greenhouse frame, two doors, four hinges and a glass layer. The two doors are installed on the greenhouse frame through four hinges, and a glass layer is provided on the greenhouse frame. By opening the doors, air can circulate inside the vegetable greenhouse, thereby improving the practicality of the greenhouse and facilitating the planting of vegetables inside the vegetable greenhouse.

[0008] Preferably, the humidity regulating device includes a water reservoir, a first pipeline, a water pump, a second pipeline and a water pump pipeline valve, the water reservoir is provided with an inner cavity, the output end of the water reservoir is connected with the input end of the first pipeline, the output end of the first pipeline is connected with the input end of the water pump, the output end of the water pump is connected with the input end of the second pipeline, the second pipeline is provided with a water pump pipeline valve and connected to the second pipeline, and the output end of the second pipeline is connected to the input end of the mixing mechanism device; by opening the water pump and the water pump pipeline valve, the water in the water reservoir flows through the support frame and flows out from the output end of the support frame, thereby increasing the humidity in the greenhouse.

[0009] Preferably, the air concentration regulating device includes a carbon dioxide production device, a first air pipe, a gas storage tank and a second air pipe, the output end of the carbon dioxide production device is connected to the input end of the first air pipe, the output end of the first air pipe is connected to the input end of the gas storage tank, an inner cavity is provided in the gas storage tank, the output end of the gas storage tank is connected to the input end of the second air pipe, an air valve is provided on the second air pipe, and the output end of the second air pipe is connected to the input end of the mixing mechanism device; the carbon dioxide is allowed to enter the gas storage tank for storage by opening the carbon dioxide production device, and the carbon dioxide is allowed to flow out from the output end of the gas storage tank by opening the air valve, flow into the support frame from the output end of the second air pipe, and flow out from the output end of the support frame, thereby enhancing the concentration of carbon dioxide in the greenhouse and improving the photosynthesis of plants.

[0010] Preferably, the mixing mechanism device includes a carbon dioxide gas-water mixer, a third pipeline, an atomizing nozzle, a fifth pipeline, a sixth pipeline and a reflux water valve. The carbon dioxide gas-water mixer is provided with two input ends, the output end of the carbon dioxide gas-water mixer is connected with the input end of the third pipeline, multiple groups of fourth pipelines are provided at the output end of the third pipeline, and atomizing nozzles are installed at the output ends of the multiple groups of fourth pipelines, the multiple groups of fourth pipelines are connected through the fifth pipeline, the fifth pipeline is provided with a sixth pipeline, and the sixth pipeline is installed and connected to the reflux water valve; by providing the carbon dioxide gas-water mixer, carbon dioxide and water are pressurized and fused, the utilization rate of the third pipeline, the fourth pipeline and the fifth pipeline is improved, and the utilization rate of the greenhouse space is improved.

[0011] Preferably, the support frame includes a first base, a second base and a support, the bottom end of the first base is connected to the top end of the support, the second base is arranged on the support, the top end of the first base is arranged with a humidity regulating device and a mixing mechanism device, the output end of the second pipe is connected with the input end of the mixing mechanism device, the top end of the second base is arranged with an air concentration regulating device, the output end of the second air pipe is connected with the input end of the mixing mechanism device, and the first base, the second base and the support are all arranged inside the greenhouse body; by arranging the support frame, the placement of the humidity regulating device, the air concentration regulating device and the mixing mechanism device is facilitated, and the space utilization rate in the greenhouse is improved.

[0012] Preferably, it also includes a heating pipe, which is fixedly mounted on the outer wall of the third pipe. By arranging the heating pipe, the water temperature in the third pipe is increased, and the fourth pipe and the fifth pipe cooperate to increase the temperature, thereby accelerating the melting of snow outside the glass layer and reducing the limitations of the use of the greenhouse.

[0013] Compared with the prior art, the beneficial effects of the utility model are: through the coordinated use of the humidity control device, the air concentration control device, the mixing mechanism device and the heating tube, it is convenient to adjust the carbon dioxide concentration and humidity in the vegetable greenhouse, facilitate the cleaning of snow on the top of the greenhouse, and reduce the limitations of the use of the vegetable greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the main structure of the medium-sized greenhouse;

[0016] Figure 3 This utility model Figure 1 Schematic diagram of the structure of the medium humidity regulating device;

[0017] Figure 4 This utility model Figure 1 Schematic diagram of the structure of the air concentration regulating device;

[0018] Figure 5 This utility model Figure 1 Schematic diagram of the structure of the medium humidity regulating device and the mixing mechanism device;

[0019] Figure 6 This utility model Figure 1 Schematic diagram of the middle bracket frame structure;

[0020] Figure 7 This utility model Figure 1 Schematic diagram of the medium humidity control device, the mixing mechanism device, the air concentration control device and the support frame structure;

[0021] Figure 8 This utility model Figure 2 Schematic diagram of the partially enlarged structure of the middle hinge structure.

[0022] Markings in the attached figure: 01, greenhouse body; 11, greenhouse frame; 12, door; 13, hinge; 14, glass layer; 02, humidity control device; 21, water reservoir; 22, first pipeline; 23, water pump; 24, second pipeline; 25, water pump pipeline valve; 03, air concentration control device; 31, carbon dioxide production equipment; 32, first air pipe; 33, gas storage tank; 34, second air pipe; 35, air valve; 04, mixing mechanism device; 41, carbon dioxide gas-water mixer; 42, third pipeline; 43, fourth pipeline; 44, atomizing nozzle; 45, fifth pipeline; 46, sixth pipeline; 47, backflow valve; 05, bracket frame; 51, first base; 52, second base; 53, bracket; 06, heating pipe. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] The utility model discloses an air concentration and humidity adjustable vegetable greenhouse, comprising a greenhouse body 01; further comprising a humidity regulating device 02, an air concentration regulating device 03, a mixing mechanism device 04, a support frame 05 and a heating pipe 06, wherein the support frame 05 is installed inside the greenhouse body 01, the humidity regulating device 02, the air concentration regulating device 03 and the mixing mechanism device 04 are installed on the support frame 05, and the heating pipe 06 is installed on the mixing mechanism device 04; the greenhouse body 01 comprises a greenhouse frame 11, two doors 12, four hinges 13 and a glass layer 14, the two doors 12 are installed on the greenhouse frame 11 through four hinges 13, and the greenhouse frame 11 is provided with a glass layer 14; the humidity regulating device 02 comprises a water reservoir 21, a first pipe The water reservoir 21 is provided with an inner cavity, the output end of the water reservoir 21 is connected with the input end of the first pipe 22, the output end of the first pipe 22 is connected with the input end of the water pump 23, the output end of the water pump 23 is connected with the input end of the second pipe 24, the second pipe 24 is provided with a water pump pipe valve 25 and is connected with the second pipe 24, the output end of the second pipe 24 is connected with the input end of the mixing mechanism device 04; the air concentration regulating device 03 includes a carbon dioxide production device 31, a first air pipe 32, a gas storage tank 33 and a second air pipe 34, the output end of the carbon dioxide production device 31 is connected with the input end of the first air pipe 32, the output end of the first air pipe 32 is connected with the input end of the gas storage tank 33 The gas storage tank 33 is provided with an inner cavity, the output end of the gas storage tank 33 is communicated with the input end of the second gas pipe 34, the second gas pipe 34 is provided with an air valve 35, the output end of the second gas pipe 34 is communicated with the input end of the mixing mechanism device 04; the mixing mechanism device 04 includes a carbon dioxide gas-water mixer 41, a third pipeline 42, a fourth pipeline 43, an atomizing nozzle 44, a fifth pipeline 45, a sixth pipeline 46 and a reflux valve 47, the carbon dioxide gas-water mixer 41 is provided with two input ends, the output end of the carbon dioxide gas-water mixer 41 is communicated with the input end of the third pipeline 42, a plurality of fourth pipelines 43 are provided at the output end of the third pipeline 42, and atomizing nozzles 44 are installed at the output ends of the plurality of fourth pipelines 43, and the plurality of fourth pipelines 43 are communicated with each other. The fifth pipe 45 is connected, and a sixth pipe 46 is arranged on the fifth pipe 45. The sixth pipe 46 is installed and connected to the reflux valve 47; the support frame 05 includes a first base 51, a second base 52 and a support 53. The bottom end of the first base 51 is connected to the top end of the support 53. The second base 52 is arranged on the support 53. The top end of the first base 51 is provided with a humidity adjustment device 02 and a mixing mechanism device 04. The output end of the second pipe 24 is connected to the input end of the mixing mechanism device 04. The top end of the second base 52 is provided with an air concentration adjustment device 03. The output end of the second air pipe 34 is connected to the input end of the mixing mechanism device 04. The first base 51, the second base 52 and the support 53 are all arranged inside the greenhouse body 01;It also includes a heating pipe 06, which is fixedly sleeved on the outer wall of the third pipe 42.

[0025] like Figures 1 to 8 As shown, the utility model is a vegetable greenhouse with adjustable air concentration and humidity. When it is working, first open the carbon dioxide production equipment 31, then open the air valve 35, and then inject water into the cavity of the water reservoir 21, then open the water pump 23 and the water pump pipeline valve 25, water and carbon dioxide enter the carbon dioxide gas-water mixer 41 for fusion, and then open the atomizing nozzle 44, the fused carbon dioxide and water are output by the atomizing nozzle 44; close the atomizing nozzle 44 and the air valve 35, open the heating pipe 06 and the reflux water valve 47, the water in the humidity regulating device 02 flows through the mixing mechanism device 04 and the heating pipe 06, and is heated by the heating pipe 06, and flows back to the mixing mechanism device 04 from the output end of the mixing mechanism device 04.

[0026] The water pump 23, gas storage tank 33, carbon dioxide gas-water mixer 41, atomizing nozzle 44 and heating tube 06 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0027] The main functions achieved by the utility model are: adjusting the carbon dioxide concentration and humidity in the vegetable greenhouse and clearing the snow on the top of the vegetable greenhouse.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A vegetable greenhouse with adjustable air concentration and humidity, comprising a greenhouse body (01); characterized in that: It also includes a humidity control device (02), an air concentration control device (03), a mixing mechanism device (04), a support frame (05) and a heating pipe (06); the support frame (05) is installed inside the greenhouse body (01); the humidity control device (02), the air concentration control device (03) and the mixing mechanism device (04) are installed on the support frame (05); and the heating pipe (06) is installed on the mixing mechanism device (04); The greenhouse main body (01) covers the vegetables, the humidity regulating device (02) regulates the humidity in the greenhouse main body (01), and the air concentration regulating device (03) regulates the carbon dioxide concentration in the greenhouse main body (01).

2. The vegetable greenhouse with adjustable air concentration and humidity as claimed in claim 1, characterized in that: The greenhouse body (01) comprises a greenhouse frame (11), two doors (12), four hinges (13) and a glass layer (14); the two doors (12) are mounted on the greenhouse frame (11) via the four hinges (13); and the glass layer (14) is arranged on the greenhouse frame (11).

3. The vegetable greenhouse with adjustable air concentration and humidity as claimed in claim 2, characterized in that: The humidity regulating device (02) comprises a water reservoir (21), a first pipeline (22), a water pump (23), a second pipeline (24) and a water pump pipeline valve (25); the water reservoir (21) is provided with an inner cavity; the output end of the water reservoir (21) is connected to the input end of the first pipeline (22); the output end of the first pipeline (22) is connected to the input end of the water pump (23); the output end of the water pump (23) is connected to the input end of the second pipeline (24); the second pipeline (24) is provided with a water pump pipeline valve (25) and is connected to the second pipeline (24); the output end of the second pipeline (24) is connected to the input end of the mixing mechanism device (04).

4. The vegetable greenhouse with adjustable air concentration and humidity as claimed in claim 3, characterized in that: The air concentration regulating device (03) comprises a carbon dioxide production device (31), a first air pipe (32), a gas storage tank (33) and a second air pipe (34); the output end of the carbon dioxide production device (31) is connected to the input end of the first air pipe (32); the output end of the first air pipe (32) is connected to the input end of the gas storage tank (33); an inner cavity is provided in the gas storage tank (33); the output end of the gas storage tank (33) is connected to the input end of the second air pipe (34); and a gas valve (35) is provided on the second air pipe (34).

5. The vegetable greenhouse with adjustable air concentration and humidity as claimed in claim 4, characterized in that: The mixing mechanism device (04) comprises a carbon dioxide gas-water mixer (41), a third pipeline (42), an atomizing nozzle (44), a fifth pipeline (45), a sixth pipeline (46) and a reflux valve (47). The carbon dioxide gas-water mixer (41) is provided with two input ends, the output end of the carbon dioxide gas-water mixer (41) is connected to the input end of the third pipeline (42), a plurality of groups of fourth pipelines (43) are provided at the output end of the third pipeline (42), and the atomizing nozzle (44) is installed at the output end of the plurality of groups of fourth pipelines (43), the plurality of groups of fourth pipelines (43) are connected through the fifth pipeline (45), the sixth pipeline (46) is provided on the fifth pipeline (45), and the sixth pipeline (46) is installed and connected to the reflux valve (47).

6. The vegetable greenhouse with adjustable air concentration and humidity as claimed in claim 5, characterized in that: The support frame (05) comprises a first base (51), a second base (52) and a support (53); the bottom end of the first base (51) is connected to the top end of the support (53); the second base (52) is arranged on the support (53); the top end of the first base (51) is provided with a humidity adjustment device (02) and a mixing mechanism device (04); the output end of the second pipeline (24) is connected to the input end of the mixing mechanism device (04); the top end of the second base (52) is provided with an air concentration adjustment device (03); the output end of the second air pipe (34) is connected to the input end of the mixing mechanism device (04); the first base (51), the second base (52) and the support (53) are all arranged inside the greenhouse body (01).

7. The vegetable greenhouse with adjustable air concentration and humidity as claimed in claim 6, characterized in that: The heating pipe (06) is fixedly sleeved on the outer wall of the third pipe (42).

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