Mushroom heat pump drying equipment with real-time monitoring function
By using the motion monitoring system and the combination of the flowers in the drying equipment of the shiitake mushroom heat pump, the problem of a large number of sensors in traditional equipment and fixed positions in traditional devices achieves more flexible and efficient monitoring and drying effects.
Patent Information
- Application Number
- CN202420471349.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-12
AI Technical Summary
When monitoring parameters such as temperature, humidity, air quality and wind speed, existing mushroom heat pump drying equipment requires a large number of fixed-point sensors, which increases the cost of equipment and may interfere with the drying process. The monitoring range of the sensor is fixed and lacks flexibility.
A motion monitoring system is adopted, including a motion platform, monitoring sensor assembly, convection fan, traction cable, retractable cable pulley, servo motor, traction platform and electric guide rail. The flexibility of the sensor is achieved through the cooperation of the traction mechanism and the convection fan. Variable real-time monitoring and optimization of air flow.
The sensor layout is simplified, cost is reduced, monitoring flexibility and accuracy are improved, and drying efficiency and uniformity are significantly improved.
Smart Images
Figure CN222382605U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mushroom drying, and in particular relates to a mushroom heat pump drying device with real-time monitoring. Background Art
[0002] Shiitake mushroom heat pump drying equipment is a kind of equipment that uses heat pump drying technology to dry shiitake mushrooms. The working principle of this equipment is based on the reverse Carnot hot air cycle principle, which absorbs heat from the surrounding environment and transfers it to the material to be dried, i.e., shiitake mushrooms. Compared with traditional drying methods, shiitake mushroom heat pump drying equipment has the advantages of multi-temperature section control, short drying time, good quality of dried products, environmental protection and energy saving.
[0003] In order to ensure that the mushroom heat pump drying equipment can provide the best drying effect, modern equipment widely deploys numerous sensor components inside the drying process chassis. These sensor components can monitor multiple key parameters such as temperature, humidity, air quality and wind speed in real time. However, in order to obtain accurate monitoring data, the existing monitoring method needs to add a large number of sensors inside the chassis, which not only increases the manufacturing cost of the equipment, but also may cause certain interference to the drying process. Secondly, traditional fixed-point sensors usually have a fixed monitoring range, which means that the sensor can only monitor at a specific location and lacks flexibility and variability.
[0004] Therefore, it is very necessary to invent a real-time monitoring mushroom heat pump drying equipment. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a real-time monitoring mushroom heat pump drying device, comprising a mushroom drying processing box, a motion monitoring system, a drying fan unit, a heat pump drying unit and a box door, wherein the motion monitoring system is fixedly installed on the upper part of the interior of the mushroom drying processing box, the drying fan unit is installed on the lower side of the motion monitoring system and on the inner side of the mushroom drying processing box, the drying fan unit is connected to the heat pump drying unit, the heat pump drying unit is installed on the outside of the mushroom drying processing box, the box door is sealed and hingedly installed on the mushroom drying processing box, and a control panel is installed on the box door;
[0006] The motion monitoring system includes a motion platform, a monitoring sensor assembly, a convection fan, a traction cable, a retractable cable wheel, a servo motor, a traction platform and an electric guide rail. The motion platform is located at the upper position inside the mushroom drying and processing machine box. The monitoring sensor assembly is fixedly installed at the center position of the lower surface of the motion platform. Convection fans are installed at the four lower ends of the motion platform and around the monitoring sensor assembly. The four ends of the motion platform are respectively fixedly connected to one end of the retractable cable wheel, and the other end of the retractable cable wheel is wound and fixed on the retractable cable wheel. The retractable cable wheel is fixedly connected to the output end of the servo motor. The servo motor is fixedly installed on the traction platform, and the traction platform is fixedly installed on the electric guide rail. There are four groups of electric guide rails in total, and the four groups of electric guide rails are respectively fixedly installed above the four surfaces of the mushroom drying and processing machine box.
[0007] Preferably, the control panel installed on the chassis door is connected to the motion monitoring system, and the size of the chassis door installed on the mushroom drying processing chassis allows the mushroom storage rack to enter.
[0008] Preferably, the moving platform is a "cross" shaped structure, there is a distance between the moving platform and the top surface of the mushroom drying processing chassis, the two do not contact each other, and the monitoring sensor assembly fixedly installed below the moving platform is composed of a humidity sensor, a temperature sensor, an air quality sensor and a wind speed sensor, wherein an independent wind speed sensor is fixedly installed at an area position inside the mushroom drying processing chassis.
[0009] Preferably, the convection fans are installed in a cross-type layout below the motion platform, and a monitoring sensor assembly is provided in the middle of the four convection fans.
[0010] Preferably, four traction mechanisms are provided, and the traction mechanisms are composed of the traction steel cable, the retractable steel cable wheel, the servo motor, the traction platform and the electric guide rail.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model abandons the practice of widely deploying a large number of sensors at fixed points, but cleverly combines the traction mechanism, and only needs a single set of sensor components to achieve flexible and changeable real-time monitoring of various areas inside the drying box. This method not only simplifies the sensor layout and reduces costs, but also significantly improves the flexibility and accuracy of monitoring. Through the precise control of the traction mechanism, the monitoring range of the sensor component can be dynamically adjusted and is no longer limited to a fixed position, so that the key parameters of temperature, humidity, air quality and wind speed in the drying process can be more comprehensively grasped.
[0013] In addition, in order to further improve the fluidity of the air inside the chassis, the utility model specially adds cross-distributed convection fans. The four convection fans are cleverly arranged below the moving platform to ensure that the hot air can flow from the top or middle to the bottom, forming an effective convection cycle. This design not only helps to reduce the temperature difference between the upper and lower areas of the chassis, but also forces the hot air to be more evenly distributed around the material, thereby significantly improving the drying efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a partial cross-sectional structural schematic diagram of the utility model.
[0015] Figure 2 This utility model Figure 1 A schematic diagram of the structure in another direction.
[0016] Figure 3 This utility model Figure 2 Schematic diagram of the local enlarged structure at point A.
[0017] In the figure:
[0018] Shiitake mushroom drying processing cabinet 1, motion monitoring system 2, motion platform 21, monitoring sensor assembly 22, convection fan 23, traction cable 24, retractable cable wheel 25, servo motor 26, traction platform 27, electric guide rail 28, drying fan unit 3, heat pump drying unit 4, cabinet door 5. DETAILED DESCRIPTION
[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0020] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the 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 utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0021] As attached Figure 1 To Attachment Figure 3 As shown:
[0022] The utility model provides a real-time monitoring mushroom heat pump drying device, comprising a mushroom drying processing case 1, a motion monitoring system 2, a drying fan unit 3, a heat pump drying unit 4 and a case door 5, wherein the motion monitoring system 2 is fixedly installed on the upper part of the interior of the mushroom drying processing case 1, the drying fan unit 3 is installed on the lower side of the motion monitoring system 2, and the inner side of the mushroom drying processing case 1 is installed, the drying fan unit 3 is connected to the heat pump drying unit 4, the heat pump drying unit 4 is installed on the outside of the mushroom drying processing case 1, the mushroom drying processing case 1 is sealed and hingedly installed with a case door 5, a control panel is installed on the case door 5, the upper four corners of the mushroom drying processing case 1 are fixedly installed with hanging rings, and the lower four corners of the mushroom drying processing case 1 are fixedly installed with self-locking universal wheels.
[0023] The motion monitoring system 2 includes a motion platform 21, a monitoring sensor assembly 22, a convection fan 23, a traction cable 24, a retractable cable wheel 25, a servo motor 26, a traction platform 27 and an electric guide rail 28. The motion platform 21 is located at the upper position inside the mushroom drying and processing machine box 1. The monitoring sensor assembly 22 is fixedly installed at the center position of the lower surface of the motion platform 21. Convection fans 23 are installed at the four lower ends of the motion platform 21 and around the monitoring sensor assembly 22. The four ends of the motion platform 21 are respectively fixedly connected to one end of the retractable cable wheel 25. The other end of the retractable cable wheel 25 is wound and rolled and fixed on the retractable cable wheel 25. The retractable cable wheel 25 is fixedly connected to the output end of the servo motor 26. The servo motor 26 is fixedly installed on the traction platform 27. The traction platform 27 is fixedly installed on the electric guide rail 28. There are four groups of electric guide rails 28 in total. The four groups of electric guide rails 28 are respectively fixedly installed above the four surfaces of the mushroom drying and processing machine box 1.
[0024] Embodiment 1:
[0025] Specifically, the control panel installed on the chassis door 5 is connected to the motion monitoring system 2, and the size of the chassis door 5 installed on the mushroom drying processing chassis 1 allows the mushroom storage rack to enter.
[0026] Specifically, the moving platform 21 is a "cross" shaped structure, and there is a gap between the moving platform 21 and the top surface of the mushroom drying processing chassis 1, and the two do not contact each other. The monitoring sensor assembly 22 fixedly installed below the moving platform 21 is composed of a humidity sensor, a temperature sensor, an air quality sensor and a wind speed sensor. Different types of sensors can be added according to needs, and various key parameters in the mushroom drying process can be comprehensively monitored. An independent wind speed sensor is fixedly installed at an area position inside the mushroom drying processing chassis 1, and the independent sensor is used to monitor the wind speed in a specific area inside the chassis.
[0027] Specifically, the convection fans 23 are installed in a cross-type layout below the motion platform 21, and a monitoring sensor assembly 22 is arranged in the middle of the four convection fans 23. This layout helps to form an effective convection cycle and reduce the temperature difference between the upper and lower areas.
[0028] Specifically, there are four traction mechanisms, which are composed of the traction cable 24, the retractable cable wheel 25, the servo motor 26, the traction platform 27 and the electric guide rail 28. The electric guide rail 28 is an electric linear guide rail in the existing transmission technology. This design enables the monitoring sensor assembly to realize flexible and changeable real-time monitoring of various areas inside the chassis.
[0029] Embodiment 2: First, place the mushrooms evenly on the mushroom drying rack, open the cabinet door 5 of the mushroom drying processing cabinet 1, and push the rack on which the mushrooms are placed into the mushroom drying processing cabinet 1, close the cabinet door 5, turn on the drying fan unit 3 and the heat pump drying unit 4, and the monitoring sensor assembly 22 of the motion monitoring system 2 monitors the temperature, humidity, air quality and wind speed parameters inside the mushroom drying processing cabinet 1, turn on the convection fan 23 of the motion monitoring system 2, and the four convection fans 23 are cleverly arranged under the motion platform 21 to ensure that the hot air can flow from the top or the middle to the bottom to form an effective convection cycle. When dynamic monitoring is required, turn on the servo motor 26 and the electric guide rail 28 of the motion monitoring system 2, and drive the traction platform 27 and the winding traction cable 24 to make the motion platform 21 move and lift.
[0030] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.
Claims
1. Real-time monitoring of mushroom heat pump drying equipment, characterized in that: The invention comprises a mushroom drying and processing machine box (1), a motion monitoring system (2), a drying fan unit (3), a heat pump drying unit (4) and a machine box door (5); the motion monitoring system (2) is fixedly installed on the upper part of the interior of the mushroom drying and processing machine box (1); the drying fan unit (3) is installed on the lower side of the motion monitoring system (2) and on the inner side of the mushroom drying and processing machine box (1); the drying fan unit (3) is connected to the heat pump drying unit (4); the heat pump drying unit (4) is installed on the outside of the mushroom drying and processing machine box (1); the machine box door (5) is sealed and hingedly installed on the mushroom drying and processing machine box (1); and a control panel is installed on the machine box door (5); The motion monitoring system (2) comprises a motion platform (21), a monitoring sensor assembly (22), a convection fan (23), a traction cable (24), a retractable cable wheel (25), a servo motor (26), a traction platform (27) and an electric guide rail (28); the motion platform (21) is located at an upper position inside the mushroom drying machine box (1); the monitoring sensor assembly (22) is fixedly installed at the center of the lower surface of the motion platform (21); the convection fans (23) are installed at the four lower ends of the motion platform (21) and around the monitoring sensor assembly (22). 3), the four ends of the moving platform (21) are respectively fixedly connected to one end of the retractable cable wheel (25), the other end of the retractable cable wheel (25) is wound and fixed on the retractable cable wheel (25), the retractable cable wheel (25) is fixedly connected to the output end of the servo motor (26), the servo motor (26) is fixedly mounted on the traction platform (27), the traction platform (27) is fixedly mounted on the electric guide rail (28), a total of four groups of electric guide rails (28) are provided, and the four groups of electric guide rails (28) are respectively fixedly mounted above the four surfaces of the mushroom drying processing machine box (1).
2. The real-time monitoring mushroom heat pump drying equipment according to claim 1 is characterized in that: The control panel installed on the cabinet door (5) is connected to the motion monitoring system (2), and the size of the cabinet door (5) installed on the mushroom drying cabinet (1) allows the mushroom storage rack to enter.
3. The real-time monitoring mushroom heat pump drying equipment according to claim 1 is characterized in that: The motion platform (21) is a "cross" shaped structure, and there is a gap between the motion platform (21) and the top surface of the mushroom drying and processing machine box (1), and the two do not contact each other. The monitoring sensor assembly (22) fixedly installed below the motion platform (21) is composed of a humidity sensor, a temperature sensor, an air quality sensor, and a wind speed sensor, wherein an independent wind speed sensor is fixedly installed at a certain position inside the mushroom drying and processing machine box (1).
4. The real-time monitoring mushroom heat pump drying equipment according to claim 1 is characterized in that: The convection fans (23) are installed in a cross-shaped layout below the motion platform (21), and a monitoring sensor assembly (22) is arranged in the middle of the four convection fans (23).
5. The real-time monitoring mushroom heat pump drying equipment according to claim 1, characterized in that: There are four traction mechanisms in total, and the traction mechanisms are composed of the traction steel cable (24), a retractable steel cable wheel (25), a servo motor (26), a traction platform (27) and an electric guide rail (28).