A shelf type mushroom greenhouse intelligent ventilation and humidification device
By introducing humidification and sterilization components into the ventilation and humidification device of the mushroom greenhouse, atomizing water mist using an atomizing controller and ultrasonic transducer and distributing it through a fan, combined with ultraviolet sterilization, the problems of uneven water mist distribution and insufficient sterilization are solved, achieving uniform distribution and sterilization and disinfection effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA JUHE AGRICULTURE & ANIMAL HUSBANDRY DEVELOPMENT CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-21
AI Technical Summary
Existing ventilation and humidification devices in mushroom greenhouses cannot guarantee even distribution of water mist and lack sterilization and disinfection functions, resulting in localized excessive humidity or dryness, which easily leads to bacterial growth.
It employs a humidification and disinfection component, including an atomizing controller, ultrasonic transducer, fan, converging hood, nozzle, and ultraviolet lamp. It atomizes water mist through high-frequency ultrasonic vibration and concentrates and distributes it, combined with ultraviolet sterilization, to ensure uniform distribution of water mist and sterilization.
It achieves uniform distribution of water mist and effective sterilization, reduces bacterial growth, avoids problems of localized over-humidity or dryness, and improves air quality.
Smart Images
Figure CN224521950U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of ventilation and humidification devices, specifically a smart ventilation and humidification device for a shelf-type mushroom greenhouse. Background Technology
[0002] Mushroom greenhouses are facilities specifically designed for the artificial cultivation of edible fungi. By controlling environmental conditions such as temperature, humidity, light, and ventilation, they enable efficient and stable mushroom production. Ventilation and humidification devices are equipment that combine ventilation and humidification functions. They are mainly used to regulate the humidity, temperature, and cleanliness of indoor air and are suitable for dry climates or places with specific humidity requirements.
[0003] Ventilation and humidification devices are needed in the production of edible fungi in mushroom greenhouses. Chinese utility model patent CN220174006U discloses a ventilation and humidification device for a factory-scale cultivation room of *Pleurotus eryngii* (a type of mushroom). The device includes a ventilation box, a humidification box fixedly connected to the left end of the ventilation box, a filter screen fixedly installed in the top inner cavity of the ventilation box, a fixing plate installed below the filter screen, a ventilation component installed at the bottom of the fixing plate, humidification components installed on both sides of the fixing plate, and an adjustment component installed below the ventilation component. This utility model, through the adjustment component, allows the device to adjust the baffle's unfolding state as needed during use, thereby controlling the airflow direction of the ventilation box. This effectively discharges outside air into the cultivation room, improving the air quality inside the cultivation room and effectively controlling the wind direction and airflow volume.
[0004] This utility model controls the air outlet direction of the ventilation box, effectively discharging air from outside the mushroom cultivation room into the cultivation room. However, existing ventilation and humidification devices cause the airflow inside the ventilation box to carry floating water mist outwards, making it impossible to ensure that the water mist is evenly distributed in the space. At the same time, they do not have sterilization and disinfection functions, which can easily lead to local over-humidity or local dryness and make it easy for bacteria to grow. Therefore, a layered intelligent ventilation and humidification device for mushroom greenhouses is proposed to solve the above-mentioned problems. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a tiered intelligent ventilation and humidification device for mushroom greenhouses, which has the advantages of ensuring uniform distribution of water mist and sterilization, thus solving the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: A smart ventilation and humidification device for a shelf-type mushroom greenhouse includes a humidification box, wherein the humidification box is equipped with a humidification and disinfection component to ensure uniform distribution of water mist and sterilization. The humidification and disinfection assembly includes a water tank fixedly connected to the bottom wall of the humidification chamber. Atomizing controllers are fixedly connected to both sides of the water tank. Ultrasonic transducers are fixedly connected to both sides of the inner wall of the water tank. Fans are fixedly connected to both sides of the humidification chamber. Converging hoods are fixedly installed on both sides of the humidification chamber. A diverter box is fixedly connected to the outer side of the converging hood. Ventilation ports are provided on the outer sides of both the converging hood and the diverter box. Multiple spray pipes are fixedly connected to the outer side of the diverter box. A mounting frame is fixedly connected to the inner wall of the humidification chamber. An ultraviolet lamp is fixedly connected to the inner side of the mounting frame. A drying assembly is provided at the bottom of the humidification chamber to prevent mushrooms from growing on the outer surface of the spray pipes.
[0007] Furthermore, the drying assembly includes a drying chamber fixedly connected to the bottom of the humidification chamber, an air heating pipe fixedly connected to the inside of the drying chamber, and exhaust fans fixedly connected to the left and right sides of the top of the drying chamber.
[0008] Furthermore, a baffle for shielding the structure is fixedly installed on the front of the drying oven, and the baffle is rectangular in shape.
[0009] Furthermore, a grille for preventing debris from entering is fixedly connected to the inner side of the exhaust fan, and a device rack for fixing is provided on the outside of the air heating pipe.
[0010] Furthermore, a waterproof base is fixedly connected to the bottom of the drying oven, and the waterproof base is made of stainless steel.
[0011] Furthermore, the atomizing controller is electrically connected to the ultrasonic transducer, and a water inlet pipe for connecting to an external water pipe is fixedly connected to the back of the water tank.
[0012] Furthermore, the fan has a ventilation opening on its outer side, and the humidification box is a steel structure.
[0013] Furthermore, the humidifier box has an inspection door hinged to its front, and a door handle is fixedly connected to the front of the inspection door.
[0014] Compared with the prior art, this utility model provides an intelligent ventilation and humidification device for tiered mushroom greenhouses, which has the following beneficial effects: 1. This intelligent ventilation and humidification device for tiered mushroom greenhouses incorporates humidification and sterilization components. The atomizing controller and ultrasonic transducer atomize water in the water tank into micron-sized particles using high-frequency ultrasonic vibration. These particles are then diffused into the air by a fan. During this process, the diffused water mist is collected by a converging hood and then distributed through a distribution box and multiple nozzles before being sprayed out from the nozzle openings. This prevents the water mist from scattering randomly, expands its distribution area, and ensures even distribution throughout the space. Furthermore, the water mist generated by the atomizing controller and ultrasonic transducer is continuously irradiated by ultraviolet light from ultraviolet lamps for sterilization and disinfection, reducing the growth of bacteria and viruses.
[0015] 2. This intelligent ventilation and humidification device for tiered mushroom greenhouses, by setting up a drying component, uses an air heating pipe to heat the air and an exhaust fan to expel the heated air upwards. Thus, when ventilation and humidification are stopped, hot air is blown out of the nozzle opening, keeping the nozzle dry and preventing mushrooms from growing on the outer surface of the nozzle. Attached Figure Description
[0016] Figure 1 This is a cross-sectional view of the structure of this utility model; Figure 2 This is a three-dimensional view of the structure of the fixing frame and the ultraviolet lamp of this utility model; Figure 3 This is a front view of the structure of this utility model.
[0017] In the diagram: 1 Humidifier, 2 Water tank, 3 Atomizer controller, 4 Ultrasonic transducer, 5 Fan, 6 Converging hood, 7 Diverter box, 8 Vent, 9 Nozzle, 10 Mounting bracket, 11 Ultraviolet lamp, 12 Drying oven, 13 Air heating tube, 14 Exhaust fan, 15 Baffle, 16 Waterproof base, 17 Inspection door. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figures 1 to 3The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse in this embodiment includes a humidification box 1, which is equipped with a humidification and disinfection component to ensure uniform distribution of water mist and sterilization. The humidification and disinfection assembly includes a water tank 2 fixedly connected to the bottom wall of the humidification chamber 1. Atomizing controllers 3 are fixedly connected to both sides of the water tank 2. Ultrasonic transducers 4 are fixedly connected to both sides of the inner wall of the water tank 2. Fans 5 are fixedly connected to both sides of the humidification chamber 1. Converging hoods 6 are fixedly installed on both sides of the humidification chamber 1. A diversion box 7 is fixedly connected to the outside of the converging hood 6. Ventilation ports 8 are opened on the outside of both the converging hood 6 and the diversion box 7. Multiple spray pipes 9 are fixedly connected to the outside of the diversion box 7. A fixing frame 10 is fixedly connected to the inner wall of the humidification chamber 1. An ultraviolet lamp 11 is fixedly connected to the inside of the fixing frame 10. A drying component is provided at the bottom of the humidification chamber 1 to prevent mushrooms from growing on the outer surface of the spray pipes 9. The atomizing controllers 3 and ultrasonic transducers 4 atomize the water inside the water tank 2 into micron-sized particles through high-frequency ultrasonic vibration, and then diffuse them into the air through the fans 5. During this process, the water mist diffused by the fans 5 is concentrated by the converging hoods 6.
[0020] Subsequently, the converged water mist is divided by the diversion box 7 and multiple nozzles 9, and then sprayed out from the nozzle 9 to avoid the water mist from being scattered randomly, expand the distribution area of the water mist, and ensure that the water mist is evenly distributed in the space.
[0021] In addition, the water mist generated by the atomizing controller 3 and the ultrasonic transducer 4 will be continuously irradiated by the ultraviolet light of the ultraviolet lamp 11 to sterilize and disinfect, reducing the number of bacteria and viruses.
[0022] In this embodiment, the drying assembly includes a drying chamber 12 fixedly connected to the bottom of the humidification chamber 1. An air heating pipe 13 is fixedly connected to the inside of the drying chamber 12. Exhaust fans 14 are fixedly connected to the left and right sides of the top of the drying chamber 12. The air heating pipe 13 can heat the air, and the exhaust fan 14 can exhaust the heated air upwards. Thus, when the ventilation and humidification stop, hot air is blown out of the nozzle 9, keeping the nozzle 9 dry and preventing mushrooms from growing on the outer surface of the nozzle 9.
[0023] It should be noted that a baffle 15 for shielding the structure is fixedly installed on the front of the drying oven 12. The baffle 15 is rectangular in shape and serves to shield the internal structure of the drying oven 12 to reduce the probability of damage to the air heating tube 13.
[0024] Specifically, the exhaust fan 14 has a grille fixedly connected to its inner side to prevent debris from entering, and the air heating pipe 13 has a mounting bracket on its outer side for fixing.
[0025] It should be noted that a waterproof base 16 is fixedly connected to the bottom of the drying oven 12. The waterproof base 16 is made of stainless steel and serves to provide waterproofing.
[0026] Specifically, the atomizing controller 3 is electrically connected to the ultrasonic transducer 4, and the back of the water tank 2 is fixedly connected to an inlet pipe for connecting to an external water pipe, which achieves the effect of real-time water replenishment.
[0027] It should be noted that the fan 5 has a ventilation opening on its outer side, and the humidification box 1 is a steel structure.
[0028] Specifically, the humidifier box 1 has an inspection door 17 hinged to its front, and a door handle is fixedly connected to the front of the inspection door 17.
[0029] The working principle of the above embodiments is as follows: During use, the operator needs to activate the atomizing controller 3, ultrasonic transducer 4, and fan 5 in sequence. The atomizing controller 3 and ultrasonic transducer 4 atomize the water inside the water tank 2 into micron-sized particles through high-frequency ultrasonic vibration, which are then diffused into the air by the fan 5. During this process, the water mist diffused by the fan 5 is concentrated by the collecting hood 6. Subsequently, the collected water mist is distributed through the diversion box 7 and multiple nozzles 9, and then sprayed out from the nozzles 9 to expand the distribution area of the water mist and ensure that the water mist is evenly distributed in the space. While the atomizing controller 3 and ultrasonic transducer 4 are generating water mist, the ultraviolet lamp 11 is turned on so that the water mist is continuously irradiated by the ultraviolet light of the ultraviolet lamp 11 for sterilization and disinfection.
[0030] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.
[0031] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A smart ventilation and humidification device for a shelf-type mushroom greenhouse, comprising a humidification box (1), characterized in that: The humidification box (1) is equipped with a humidification and disinfection component to ensure uniform distribution of water mist and sterilization. The humidification and disinfection assembly includes a water tank (2) fixedly connected to the bottom wall of the humidification box (1), atomizing controllers (3) fixedly connected to both sides of the water tank (2), ultrasonic transducers (4) fixedly connected to both sides of the inner wall of the water tank (2), fans (5) fixedly connected to both sides of the humidification box (1), a converging hood (6) fixedly installed on both sides of the humidification box (1), a diversion box (7) fixedly connected to the outer side of the converging hood (6), an air vent (8) opened on the outer side of both the converging hood (6) and the diversion box (7), a plurality of spray pipes (9) fixedly connected to the outer side of the diversion box (7), a fixing frame (10) fixedly connected to the inner wall of the humidification box (1), an ultraviolet lamp (11) fixedly connected to the inner side of the fixing frame (10), and a drying component for preventing mushrooms from growing on the outer surface of the spray pipes (9) provided at the bottom of the humidification box (1).
2. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 1, characterized in that: The drying assembly includes a drying box (12) fixedly connected to the bottom of the humidifying box (1), an air heating pipe (13) fixedly connected to the inside of the drying box (12), and exhaust fans (14) fixedly connected to the left and right sides of the top of the drying box (12).
3. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 2, characterized in that: The front of the drying oven (12) is fixedly equipped with a baffle (15) for shielding the structure, and the baffle (15) is rectangular in shape.
4. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 2, characterized in that: The exhaust fan (14) has a grille fixedly connected to its inner side to prevent debris from entering, and the air heating pipe (13) has a mounting bracket for fixing it.
5. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 2, characterized in that: The bottom of the drying oven (12) is fixedly connected to a waterproof base (16), which is made of stainless steel.
6. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 1, characterized in that: The atomizing controller (3) is electrically connected to the ultrasonic transducer (4), and the back of the water tank (2) is fixedly connected to an inlet pipe for connecting to an external water pipe.
7. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 1, characterized in that: The fan (5) has a ventilation opening on its outer side, and the humidification box (1) is a steel structure.
8. The intelligent ventilation and humidification device for a shelf-type mushroom greenhouse according to claim 1, characterized in that: The humidifier box (1) has an inspection door (17) hinged to its front, and a door handle is fixedly connected to the front of the inspection door (17).