Intelligent greenhouse wet curtain temperature control device
By designing an intelligent greenhouse wet curtain temperature control device including components such as conveying pipes, liquid drain tanks, filter plates, etc., the problems of inconvenient operation and difficult to clean wet curtains in the existing technology are solved, convenient temperature and humidity control and effective cleaning of wet curtains are achieved, and the control effect and service life of the equipment are improved.
Patent Information
- Application Number
- CN202421307822.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing smart greenhouse wet curtain temperature control device is inconvenient to operate when controlling temperature and humidity, and the wet curtain is difficult to disassemble and clean easily, resulting in liquid contamination and equipment damage.
An intelligent greenhouse wet curtain temperature control device is designed, including the device shell, the first feed trough, the second feed trough, the feed pipe, the discharge pipe, the temperature sensor, the control panel, the liquid cloth box, the connecting frame, the wet curtain, the counterweight block, the protective frame, the conveying pipe and the processing box. The liquid is circulated through the conveying pipe, and the wet curtains are automatically wet, and the dust and impurities in the water are filtered through the filter plate, achieving convenient temperature and humidity control and cleaning of the wet curtains.
Convenient temperature and humidity control is achieved, reducing pollution of wet curtains and equipment damage, and improving the control effect and equipment service life.
Smart Images
Figure CN222561959U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of temperature and humidity control, and in particular to an intelligent greenhouse wet curtain temperature control device. Background Art
[0002] A greenhouse is an artificial structure used to protect the growth of plants, usually composed of a frame and covering materials. Different plants grow in greenhouses, and require different temperatures and humidity, which is crucial for the growth of crops. Wet curtains are a common cooling device that uses water evaporation to cool the indoor air and achieve precise control and management of the temperature in the greenhouse.
[0003] However, most of the current intelligent greenhouse wet curtain temperature control devices have the following problems: First, when the existing intelligent greenhouse wet curtain temperature control devices control the temperature in the greenhouse, most of them control the temperature and humidity by manually wetting the wet curtain. However, after long-term use, the moisture on the wet curtain evaporates. When the temperature and humidity need to be controlled, the wet curtain needs to be re-wetted, which is troublesome to use and inconvenient to perform convenient wetting and temperature control; Second, when the existing intelligent greenhouse wet curtain temperature control devices use wet curtains for temperature control, the wet curtains are mostly exposed to the outside, and dust and impurities floating in the air stick to the wet curtains, which are easily contaminated by water after being washed, and it is troublesome to replace and clean the wet curtains after they are damaged, which makes it inconvenient to conveniently disassemble and clean the wet curtains to reduce liquid pollution.
[0004] Therefore, the prior art has defects and needs to be improved. Utility Model Content
[0005] The purpose of the utility model is to solve the existing problems of inconvenience in conveniently performing wetting and temperature control and inconvenience in conveniently disassembling and cleaning the wet curtain.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] Intelligent greenhouse wet curtain temperature control device can improve the above problems.
[0008] The specific application is as follows:
[0009] It includes a device shell and a first material trough, the first material trough is opened in the device shell, the second material trough is opened in the device shell, a feed pipe is fixedly connected to the device shell, a discharge pipe is fixedly connected to the device shell, a temperature sensor is installed on the device shell, a control panel is installed on the device shell, the temperature sensor is connected to the control panel through a line, a feed pipe is fixedly connected to the device shell, a liquid distribution box is fixedly connected to the device shell, a card slot is opened on the liquid distribution box, a connecting frame is provided on the liquid distribution box, a wet curtain is fixedly connected to the connecting frame, a counterweight is fixedly connected to the wet curtain, a protective frame is fixedly connected to the device shell, a feed trough is opened on the device shell, a conveying pipe is fixedly connected to the device shell, and a processing box is fixedly connected to the conveying pipe.
[0010] As a preferred technical solution of the present application, the bottom end surface height of the feed pipe is greater than the bottom end surface height inside the liquid distribution box, and the feed pipes are evenly distributed on the device casing.
[0011] As a preferred technical solution of the present application, the inner side surface of the connecting frame is in contact with the outer side surface of the liquid distribution box, and the height of the bottom end surface of the conveying pipe is greater than the height of the bottom end surface inside the second material trough.
[0012] As a preferred technical solution of the present application, a sealing cover plate is bolted to the processing box, a filter plate is fixedly connected to the sealing cover plate, and the counterweight blocks are symmetrically distributed on the left and right sides of the wet curtain.
[0013] As a preferred technical solution of the present application, a sealing cover plate is bolted to the processing box, a filter plate is fixedly connected to the sealing cover plate, and a side end face of the filter plate is in contact with an inner side face of the processing box.
[0014] As a preferred technical solution of the present application, a breathable cover plate is bolted to the housing of the device, a pump body is installed on the delivery pipe, and the filter plates are equidistantly distributed on the sealing cover plate.
[0015] As a preferred technical solution of the present application, a protective shell is fixedly connected to the device shell, a spring is fixedly connected inside the protective shell, and the inner width of the protective frame is greater than the outer width of the wet curtain.
[0016] As a preferred technical solution of the present application, a limiting plate is fixedly connected to the spring, a clamping rod is fixedly connected to the limiting plate, and a side end face of the limiting plate is in contact with an inner side face of the protective shell.
[0017] As a preferred technical solution of the present application, the springs are evenly distributed in the protective housing, and the springs correspond one-to-one with the clamping rods through limiting plates.
[0018] As a preferred technical solution of the present application, the clamping rod is engaged in the clamping slot, a pull rod is fixedly connected to the limit plate, and the clamping rod is fixedly connected to the center part of one side of the limit plate.
[0019] Compared with the prior art, the utility model has the following beneficial effects:
[0020] In the scheme of this application:
[0021] 1. A delivery pipe is provided; when the surrounding temperature and humidity are controlled, liquid can be added to the first material trough through the feed pipe, and the liquid is discharged into the liquid distribution box through the discharge pipe. The wet curtain is wetted by the water in the liquid distribution box, and the excess water falls into the second material trough through the guidance of the counterweight block and the discharge trough for centralized collection. When the water on the wet curtain dries, the temperature in the greenhouse rises, which can be monitored by the temperature sensor on the device casing. When the temperature is high, the data is transmitted to the control panel. The control panel decides whether to start the pump body according to the set temperature range and humidity requirements. When the pump body is running, the liquid in the second material trough can be transported back to the first material trough through the delivery pipe, and then the wet curtain is re-wetted through the liquid distribution box, and the liquid is circulated and transported to continuously wet the wet curtain, so as to control and adjust the surrounding temperature and humidity and improve the control effect.
[0022] 2. A connecting frame is provided; if the wet curtain is stuck with dust and impurities and needs to be disassembled and cleaned, the pull rod can be pulled to drive the limit plate to move. When moving, the limit plate can drive the clamping rod to disengage from the clamping slot on the liquid distribution box. When the connecting frame is unobstructed, the wet curtain on the connecting frame can be disassembled and taken out, and the wet curtain can be cleaned to avoid continuous pollution of the liquid. If there are dust and impurities in the water, the liquid can be filtered through the filter plate in the treatment box when the delivery pipe transports the liquid. At the same time, multiple filter plates can filter and collect dust in the water to prevent impurities in the water from affecting the operation of the pump body. When the filter plate needs to be disassembled and cleaned, the breathable cover on the device casing can be opened, and then the sealing cover on the treatment box can be removed, and the sealing cover and filter plate can be taken out for cleaning to avoid the impact caused by liquid contamination. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0024] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.
[0025] Figure 1 A schematic diagram of the overall three-dimensional structure of the intelligent greenhouse wet curtain temperature control device provided in this application;
[0026] Figure 2 A schematic diagram of the side view of the device housing of the intelligent greenhouse wet curtain temperature control device provided in this application;
[0027] Figure 3 The intelligent greenhouse wet curtain temperature control device provided for this application Figure 1 The enlarged structural diagram at A in the middle;
[0028] Figure 4 A schematic diagram of the side view structure of the wet curtain of the intelligent greenhouse wet curtain temperature control device provided in this application;
[0029] Figure 5 The intelligent greenhouse wet curtain temperature control device provided for this application Figure 4 The enlarged structural diagram at B in the middle;
[0030] Figure 6 A schematic diagram of the upward structural view of the protective casing of the intelligent greenhouse wet curtain temperature control device provided in this application.
[0031] Markings in the figure: 1. Device housing; 2. First material trough; 3. Second material trough; 4. Feed pipe; 5. Discharge pipe; 6. Temperature sensor; 7. Control panel; 8. Feed pipe; 9. Clamping slot; 10. Liquid distribution box; 11. Connecting frame; 12. Wet curtain; 13. Counterweight; 14. Protective frame; 15. Feed trough; 16. Delivery pipe; 17. Processing box; 18. Sealing cover; 19. Filter plate; 20. Breathable cover; 21. Pump body; 22. Protective housing; 23. Spring; 24. Limit plate; 25. Clamping rod; 26. Pull rod. DETAILED DESCRIPTION
[0032] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.
[0033] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0036] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0037] Embodiment 1:
[0038] like Figure 1-6 As shown, this embodiment proposes an intelligent greenhouse wet curtain temperature control device, including a device housing 1 and a first material trough 2, the device housing 1 is provided with a first material trough 2, the device housing 1 is provided with a second material trough 3, the device housing 1 is fixedly connected with a feed pipe 4, the device housing 1 is fixedly connected with a discharge pipe 5, the device housing 1 is provided with a temperature sensor 6, the device housing 1 is provided with a control panel 7, the temperature sensor 6 is connected to the control panel 7 through a line, the device housing 1 is fixedly connected with a discharge pipe 8, the device housing 1 is fixedly connected with a liquid distribution box 10, the liquid distribution box 10 is provided with a card slot 9, the liquid distribution box 10 is provided with a connecting frame 11, the connecting frame 11 is fixedly connected with a wet curtain 12, the wet curtain 12 is fixedly connected with a counterweight block 13, the device housing 1 is fixedly connected with a protective frame 14, the device housing 1 is provided with a discharge trough 15, the device housing 1 is fixedly connected with a conveying pipe 16, and the conveying pipe 16 is fixedly connected with a processing box 17.
[0039] Embodiment 2:
[0040] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:
[0041] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom end surface height of the feed pipe 8 is greater than the bottom end surface height inside the liquid distribution box 10, and the feed pipes 8 are evenly distributed on the device housing 1, which can ensure that multiple feed pipes 8 can evenly discharge liquid into the liquid distribution box 10.
[0042] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the inner side surface of the connecting frame 11 is in contact with the outer side surface of the liquid distribution box 10, and the height of the bottom end surface of the delivery pipe 16 is greater than the height of the bottom end surface inside the second material trough 3, which can ensure that when the delivery pipe 16 transports liquid, it can avoid being blocked by the bottom end surface inside the second material trough 3, thereby improving the liquid delivery effect.
[0043] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, a sealing cover plate 18 is bolted to the processing box 17, a filter plate 19 is fixedly connected to the sealing cover plate 18, and the counterweights 13 are symmetrically distributed on the left and right sides of the wet curtain 12, which can ensure that the counterweights 13 on both sides can level the wet curtain 12 to control the temperature and humidity.
[0044] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a sealing cover plate 18 is bolted to the processing box 17, and a filter plate 19 is fixedly connected to the sealing cover plate 18. The side end face of the filter plate 19 fits with the inner side face of the processing box 17, which can ensure that the filter plate 19 can filter the liquid passing through the processing box 17.
[0045] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, a breathable cover plate 20 is bolted to the device housing 1, a pump body 21 is installed on the delivery pipe 16, and filter plates 19 are equidistantly distributed on the sealing cover plate 18, which can ensure that multiple filter plates 19 can perform multi-stage filtration and improve the filtering effect.
[0046] like Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a protective shell 22 is fixedly connected to the device shell 1, a spring 23 is fixedly connected inside the protective shell 22, and the inner width of the protective frame 14 is greater than the outer width of the wet curtain 12, which can ensure that the protective frame 14 can collect and limit the liquid falling from the wet curtain 12 to avoid splashing outward.
[0047] like Figure 5As shown, as a preferred embodiment, on the basis of the above method, further, a limiting plate 24 is fixedly connected to the spring 23, and a clamping rod 25 is fixedly connected to the limiting plate 24. The side end face of the limiting plate 24 fits with the inner side face of the protective shell 22, which can ensure that when the limiting plate 24 moves, it can move smoothly with the support of the inner side face of the protective shell 22.
[0048] like Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, the springs 23 are evenly distributed in the protective shell 22, and the springs 23 correspond one-to-one with the clamping rods 25 through the limiting plates 24, which can ensure that the multiple clamping rods 25 can smoothly engage and limit the connecting frame 11.
[0049] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the clamping rod 25 is engaged in the clamping groove 9, the pull rod 26 is fixedly connected to the limit plate 24, and the clamping rod 25 is fixedly connected to the center part of one side of the limit plate 24, which can ensure that the limit plate 24 can push the clamping rod 25 to move smoothly and engage.
[0050] Specifically, when using the intelligent greenhouse wet curtain temperature control device: Figure 1-6 When the temperature and humidity of the surrounding area are controlled, liquid can be added to the first material trough 2 through the feed pipe 4, and the liquid is discharged into the liquid distribution box 10 through the discharge pipe 8. The wet curtain 12 is wetted by the water in the liquid distribution box 10, and the excess water is guided by the counterweight 13, and the protective frame 14 and the discharge trough 15 are used to discharge the water into the second material trough 3 for centralized collection. When the water on the wet curtain 12 dries, the temperature in the greenhouse rises, which can be monitored by the temperature sensor 6 on the device housing 1. When the temperature is high, the data is transmitted to the control panel 7. The control panel 7 decides whether to start the pump body 21 according to the set temperature range and humidity requirements. When the pump body 21 is running, the liquid in the second material trough 3 can be transported back to the first material trough 2 through the delivery pipe 16, and then the wet curtain 12 is re-wetted through the liquid distribution box 10, and the liquid is circulated and transported to continuously wet the wet curtain 12, so as to control and adjust the surrounding temperature and humidity, and intelligently control the temperature and humidity.
[0051] If dust and impurities are stuck on the wet curtain 12 and the wet curtain 12 needs to be disassembled and cleaned, the pull rods 26 on the protective shells 22 on both sides can be pulled, and the pull rods 26 drive the limit plates 24 to move. When moving, the limit plates 24 can drive the clamping rod 25 to disengage from the slot 9 on the liquid distribution box 10, and at the same time, the limit plates 24 can squeeze the springs 23. When the connecting frame 11 is unobstructed, the wet curtain 12 on the connecting frame 11 can be disassembled and taken out, and the wet curtain 12 can be cleaned to avoid continuous contamination of the liquid. When installing and resetting the wet curtain 12, the connecting frame 11 on the wet curtain 12 is installed to the liquid distribution box 10, and the pull rods 26 are loosened. The limit plates 24 are reset under the push of the springs 23, and at the same time, the limit plates 24 can drive the clamping rod 25 to reset and engage in the slot on the liquid distribution box 10. 9, the wet curtain 12 used is installed and reset. If there are dust impurities in the water, when the delivery pipe 16 delivers the liquid, the liquid can be filtered through the filter plate 19 in the processing box 17. During the processing, multiple filter plates 19 can filter and collect the dust in the water to prevent the impurities in the water from affecting the operation of the pump body 21. When it is necessary to disassemble and clean the filter plate 19, the breathable cover plate 20 on the device housing 1 can be opened, and then the sealing cover plate 18 on the processing box 17 can be removed, and the sealing cover plate 18 and the filter plate 19 can be taken out for cleaning to avoid the influence caused by liquid contamination. When it is necessary to discharge and collect the liquid in the second material trough 3, the discharge pipe 5 on the device housing 1 can be opened, and the liquid in the second material trough 3 can be discharged and collected through the discharge pipe 5, thereby improving the temperature and humidity control effect.
[0052] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An intelligent greenhouse wet curtain temperature control device, comprising a device housing (1) and a first material trough (2), characterized in that: A first material trough (2) is provided in the device housing (1), a second material trough (3) is provided in the device housing (1), a feed pipe (4) is fixedly connected to the device housing (1), a discharge pipe (5) is fixedly connected to the device housing (1), a temperature sensor (6) is installed on the device housing (1), a control panel (7) is installed on the device housing (1), the temperature sensor (6) is connected to the control panel (7) via a circuit, a discharge pipe (8) is fixedly connected to the device housing (1), and a discharge pipe (9) is fixedly connected to the device housing (1). A liquid distributing box (10) is fixedly connected, a slot (9) is provided on the liquid distributing box (10), a connecting frame (11) is provided on the liquid distributing box (10), a wet curtain (12) is fixedly connected to the connecting frame (11), a counterweight (13) is fixedly connected to the wet curtain (12), a protective frame (14) is fixedly connected to the device housing (1), a material discharge chute (15) is provided on the device housing (1), a conveying pipe (16) is fixedly connected to the device housing (1), and a processing box (17) is fixedly connected to the conveying pipe (16).
2. The intelligent greenhouse wet curtain temperature control device according to claim 1, characterized in that: The height of the bottom end surface of the feed pipe (8) is greater than the height of the bottom end surface inside the liquid distribution box (10), and the feed pipes (8) are evenly spaced and distributed on the device housing (1).
3. The intelligent greenhouse wet curtain temperature control device according to claim 1, characterized in that: The inner side surface of the connecting frame (11) fits the outer side surface of the liquid distribution box (10), and the bottom end surface height of the conveying pipe (16) is greater than the bottom end surface height inside the second material trough (3).
4. The intelligent greenhouse wet curtain temperature control device according to claim 1, characterized in that: The processing box (17) is bolted with a sealing cover plate (18), the sealing cover plate (18) is fixedly connected with a filter plate (19), and the counterweight blocks (13) are symmetrically distributed on the left and right sides of the wet curtain (12).
5. The intelligent greenhouse wet curtain temperature control device according to claim 1, characterized in that: A sealing cover plate (18) is bolted to the processing box (17), and a filter plate (19) is fixedly connected to the sealing cover plate (18), and a side end surface of the filter plate (19) is in contact with the inner side surface of the processing box (17).
6. The intelligent greenhouse wet curtain temperature control device according to claim 5, characterized in that: A breathable cover plate (20) is bolted to the device housing (1), a pump body (21) is installed on the delivery pipe (16), and the filter plates (19) are equidistantly distributed on the sealing cover plate (18).
7. The intelligent greenhouse wet curtain temperature control device according to claim 6, characterized in that: A protective shell (22) is fixedly connected to the device shell (1), a spring (23) is fixedly connected inside the protective shell (22), and the inner width of the protective frame (14) is greater than the outer width of the wet curtain (12).
8. The intelligent greenhouse wet curtain temperature control device according to claim 7, characterized in that: The spring (23) is fixedly connected to a limit plate (24), the limit plate (24) is fixedly connected to a clamping rod (25), and the side end surface of the limit plate (24) is in contact with the inner side surface of the protective shell (22).
9. The intelligent greenhouse wet curtain temperature control device according to claim 7, characterized in that: The springs (23) are equidistantly distributed in the protective housing (22), and the springs (23) correspond one-to-one to the clamping rods (25) via the limiting plates (24).
10. The intelligent greenhouse wet curtain temperature control device according to claim 8, characterized in that: The clamping rod (25) is clamped in the clamping groove (9), a pull rod (26) is fixedly connected to the limiting plate (24), and the clamping rod (25) is fixedly connected to the central part of one side of the limiting plate (24).