High-efficiency chrysanthemum drying integrated equipment
By using structures such as heat-conducting plates, heat-conducting meshes, and heat-conducting rods to recover and recycle the heat energy during the chrysanthemum drying process, the problem of heat energy waste is solved, and the efficiency of chrysanthemum drying and product quality are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-03-06
AI Technical Summary
During the chrysanthemum drying process, the heat energy was not recovered, resulting in the heat carried by the hot air being wasted as it was discharged through ventilation.
It adopts structures such as heat-conducting plates, heat-conducting mesh and heat-conducting rods to recover heat energy through heat conduction and convection and reuse it in the drying process. Combined with controller and heating equipment, it realizes the recycling of heat energy.
This technology enables the recycling of thermal energy, ensuring that chrysanthemums are dried in a uniform temperature environment, thereby improving product quality and drying efficiency while reducing energy consumption.
Smart Images
Figure CN223976342U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of chrysanthemum processing, specifically relating to a high-efficiency integrated chrysanthemum drying equipment. Background Technology
[0002] In the field of agricultural post-harvest processing, for chrysanthemum growers and production bases, it enables timely and efficient drying of chrysanthemums, preventing spoilage, increasing commercial value, and reducing labor costs. In the fields of food processing and health product manufacturing, it ensures the flavor, nutrition, and active ingredients of chrysanthemums, providing high-quality raw materials for related products, meeting the industry's stringent requirements for quality and safety, and helping enterprises improve production efficiency and competitiveness.
[0003] However, if heat recovery is not performed during a drying process, some of the heat carried by the hot air will be wasted as it is discharged through ventilation. Utility Model Content
[0004] The purpose of this invention is to provide a high-efficiency chrysanthemum drying integrated device to solve the problem mentioned in the background art that, if heat energy recovery is not carried out during a single drying process, some of the heat carried by the hot air will be wasted by being discharged through ventilation.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency chrysanthemum drying integrated equipment, including an insulated chamber and a drying chamber installed inside the insulated chamber;
[0006] The front outer wall of the insulated chamber is connected to a cabinet door to seal the drying chamber;
[0007] Multiple support blocks are fixedly connected at equal intervals from top to bottom on the inner walls of the left and right ends of the drying chamber.
[0008] A support plate is provided between the upper outer walls of the two support blocks to support the chrysanthemums. A heating device is provided inside the heat insulation chamber to provide a heat source. Air guide pipes are provided on the front outer wall of the heating device and near the left and right sides to concentrate the direction of hot air.
[0009] A heat-conducting mesh is provided on the upper side of the drying chamber. Heat-conducting plates are fixedly connected to the outer walls of both ends of the heat-conducting mesh. Multiple heat-conducting rods are equidistantly arranged from top to bottom between the two heat-conducting plates. Multiple heat dissipation holes are opened inside the circular outer wall of the upper end of the multiple heat-conducting rods.
[0010] Preferably, a guide plate is provided on the upper side of the heat-conducting mesh to guide the direction of water vapor and water droplets.
[0011] Preferably, four heat-conducting rods are arranged from front to back on the lower side of the tray, and the plurality of heat-conducting rods are distributed in the middle and upper layers of the drying chamber.
[0012] Preferably, a diverter plate is provided between the two air guide pipes to evenly diffuse the concentrated hot air from the bottom of the drying chamber upwards.
[0013] Preferably, a controller is fixedly connected to the outer wall of the right end of the heat insulation chamber, and a display screen is embedded in the inner part of the outer wall of the front end of the controller to display the internal temperature of the heat insulation chamber and the temperature value output by the heating equipment.
[0014] Preferably, a temperature adjustment knob is provided on the front outer wall of the controller near the left side to control the temperature output by the heating device, and a control switch is provided on the front outer wall of the controller near the right side to control the opening and closing of the controller.
[0015] Preferably, a handle is provided on the front outer wall of the cabinet door near the right side.
[0016] Compared with the prior art, this utility model provides a highly efficient integrated chrysanthemum drying device, which has the following beneficial effects:
[0017] By installing heat-conducting plates, heat-conducting mesh, heat-conducting rods, and heat dissipation holes, the high-temperature gas used for drying chrysanthemums flows from bottom to top. The hot air flowing to the top can be recovered through the heat-conducting mesh and transferred from top to bottom through the heat-conducting plates. Furthermore, it diffuses out from the bottom of the tray through multiple heat-conducting rods and from the heat dissipation holes. Based on the original hot air drying process, the wasted heat energy can be reused in the drying process, realizing the recycling of heat energy. In addition, the hot air discharged from the heating equipment can also be transferred through the heat-conducting rods, ensuring that each layer of chrysanthemums can be dried in a relatively uniform temperature environment. This ensures the consistency of the drying degree of the entire batch of chrysanthemums and improves product quality. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of a high-efficiency chrysanthemum drying integrated equipment according to the present invention.
[0019] Figure 2 This is a partial structural diagram of a high-efficiency chrysanthemum drying integrated device according to the present invention.
[0020] Figure 3 This is a partial structural schematic diagram of the heat-conducting mesh area in front view.
[0021] Figure 4 This is a partial structural schematic diagram of the front cross-section of the heat-conducting rod area of this utility model.
[0022] In the diagram: 1. Insulated chamber; 2. Temperature adjustment knob; 3. Control switch; 4. Display screen; 5. Controller; 6. Cabinet door; 7. Handle; 8. Heating equipment; 9. Air duct; 10. Diverter plate; 11. Drying chamber; 12. Support block; 13. Support plate; 14. Heat-conducting plate; 15. Heat-conducting mesh; 16. Guide plate; 17. Heat-conducting rod; 18. Heat dissipation holes. Detailed Implementation
[0023] 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.
[0024] This utility model provides, for example Figure 1-4 The high-efficiency chrysanthemum drying integrated equipment shown includes an insulated chamber 1 and a drying chamber 11 installed inside the insulated chamber 1;
[0025] The front outer wall of the heat insulation chamber 1 is connected to a cabinet door 6 to seal the drying chamber 11;
[0026] Multiple support blocks 12 are fixedly connected at equal intervals from top to bottom on the inner walls of the left and right ends of the drying chamber 11.
[0027] A tray 13 is provided between the upper outer walls of the two trays 12 to support the chrysanthemums. A heating device 8 is provided inside the heat insulation chamber 1 to provide a heat source. Air guide pipes 9 are provided on the front outer wall of the heating device 8 and near the left and right sides to concentrate the direction of hot air. During the drying process, the hot air generated by the heating device 8 enters the drying chamber 11 through the air guide pipes 9, forming a hot air circulation in the sealed drying chamber 11. The hot air comes into full contact with the chrysanthemums on the tray 13, absorbing the moisture in the chrysanthemums and gradually drying them. In conjunction with the external ventilation system, the humid hot air is discharged from the drying chamber 11, and relatively dry fresh air is introduced to maintain a suitable humidity environment in the drying chamber 11 and accelerate the evaporation of moisture from the chrysanthemums.
[0028] A heat-conducting mesh 15 is provided on the upper side of the drying chamber 11. Heat-conducting plates 14 are fixedly connected to the outer walls of both ends of the heat-conducting mesh 15. Multiple heat-conducting rods 17 are equidistantly arranged from top to bottom between the two heat-conducting plates 14. Multiple heat dissipation holes 18 are opened inside the upper circular outer walls of the multiple heat-conducting rods 17. During the drying process, hot air carries heat and rises. When it reaches the top of the drying chamber 11, the heat-conducting mesh 15 comes into full contact with the hot air and absorbs the heat energy in the hot air through heat conduction. The heat absorbed by the heat-conducting mesh 15 can be quickly conducted to the heat-conducting plates 14. It transfers the heat from top to bottom along its own plane, expanding the range of heat transfer. After the heat-conducting rods 17 receive and conduct the heat from the heat-conducting plates 14, the heat is released into the air inside the drying chamber 11 through the heat dissipation holes 18 in the form of convection and radiation. When the hot air flows in the drying chamber 11, it passes near the heat dissipation holes 18 and absorbs the heat released from the heat dissipation holes 18, so that this part of the recovered heat participates in the drying process again.
[0029] like Figure 3 and Figure 4 As shown, a guide plate 16 is provided on the upper side of the heat-conducting mesh 15 to guide the direction of water vapor and water droplets.
[0030] During the drying process, hot air carries water vapor upwards. Some of the water vapor may cool and form water droplets at the top of the drying chamber 11. The guide plate 16, through its inclined surface or special flow guiding structure, applies a lateral or downward force to the rising water vapor and the formed water droplets, guiding them to flow to the left and right sides. This avoids the water droplets interfering with the chrysanthemum drying process, ensuring the stability of the drying environment and the consistency of the chrysanthemum drying quality.
[0031] like Figure 3 and Figure 4 As shown, there are four heat-conducting rods 17 arranged from front to back on the lower side of the tray 13, and multiple heat-conducting rods 17 are distributed in the middle and upper layers of the drying chamber 11.
[0032] The heat transferred by the heat-conducting rod 17 can heat the chrysanthemums from below the tray 13, increasing the contact area and pathway between the middle and upper layers of chrysanthemums and the heat, which helps to speed up the drying of the chrysanthemums on the tray 13.
[0033] like Figure 2 As shown, a diverter plate 10 is provided between the two air ducts 9 to evenly diffuse the concentrated hot air from the bottom of the drying chamber 11 upwards.
[0034] When hot air is discharged from the air duct 9, direct upward flow may cause the hot air to be too concentrated in some areas at the bottom of the drying chamber 11, while other areas may not have enough hot air. The diversion plate 10 changes the direction of hot air flow. After the hot air hits the diversion plate 10, it will spread to both sides and upward along the surface of the diversion plate 10, so that the hot air can be more evenly distributed from the bottom of the drying chamber 11 upward.
[0035] like Figure 1 As shown, a controller 5 is fixedly connected to the outer wall of the right end of the heat insulation chamber 1. A display screen 4 is embedded inside the outer wall of the front end of the controller 5 to display the internal temperature of the heat insulation chamber 1 and the temperature value output by the heating device 8. A temperature adjustment knob 2 is provided near the left side of the outer wall of the front end of the controller 5 to control the temperature output by the heating device 8. A control switch 3 is provided near the right side of the outer wall of the front end of the controller 5 to control the opening and closing of the controller 5.
[0036] When the operator rotates the temperature adjustment knob 2 towards the higher temperature setting, the control circuit increases the power supply to the heating device 8, resulting in a higher output temperature. Rotating it towards the lower temperature setting reduces the output temperature of the heating device 8. The control switch 3, located on the outer wall of the front of the controller 5 near the right side, controls the on / off state of the controller 5, thereby controlling the overall operation of the drying equipment. When the control switch 3 is pressed to turn on the equipment, the controller 5 starts working, activating its internal circuitry, temperature sensors, control circuits, and other components. Simultaneously, it sends a start signal to the heating device 8, which then begins heating. To stop the equipment, pressing the control switch 3 again sends a stop signal to the controller 5, which then shuts off the heating device 8.
[0037] like Figure 1 As shown, a handle 7 is provided on the front outer wall of the cabinet door 6 near the right side.
[0038] Turning handle 7 will cause the lock cylinder to rotate, releasing the lock from the door frame of the insulation chamber 1. At the same time, the hinge mechanism will also change the relative position of the cabinet door 6 and the insulation chamber 1 as the handle 7 rotates, allowing the cabinet door 6 to open smoothly. When closing the cabinet door 6, turning handle 7 in the opposite direction will lock the door again, and the cabinet door 6 will fit tightly against the insulation chamber 1 to achieve a seal.
[0039] The implementation principle of this embodiment is as follows: During the drying process, the hot air generated by the heating device 8 enters the drying chamber 11 through the air duct 9, forming a hot air circulation within the sealed drying chamber 11. The hot air comes into full contact with the chrysanthemums on the tray 13, absorbing the moisture from the chrysanthemums and gradually drying them. In conjunction with the external ventilation system, the humid hot air is expelled from the drying chamber 11, and relatively dry fresh air is introduced to maintain a suitable humidity environment within the drying chamber 11, accelerating the evaporation of moisture from the chrysanthemums. During the drying process, the hot air carries heat upwards, and when it reaches the top of the drying chamber 11, the heat-conducting mesh 15... By fully contacting the hot air, the heat-conducting mesh 15 absorbs the heat energy from the hot air through heat conduction. The heat absorbed by the heat-conducting mesh 15 can be quickly conducted to the heat-conducting plate 14. It transfers the heat from top to bottom along its own plane, expanding the range of heat transfer. After the heat-conducting rod 17 receives and conducts the heat from the heat-conducting plate 14, the heat is released into the air inside the drying chamber 11 through the heat dissipation holes 18 in the form of convection and radiation. When the hot air flows inside the drying chamber 11, it passes near the heat dissipation holes 18 and absorbs the heat released from the heat dissipation holes 18, so that this part of the recovered heat can participate in the drying process again.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency chrysanthemum drying integrated device, comprising a heat insulation bin (1) and a drying bin (11) installed inside the heat insulation bin (1). The front end outer wall of the heat insulation bin (1) is drivingly connected with a cabinet door (6) to seal the drying bin (11). The left and right end inner walls of the drying bin (11) are fixedly connected with a plurality of supporting blocks (12) at equal intervals from top to bottom. The upper end outer walls between two supporting blocks (12) are provided with a supporting plate (13) to carry chrysanthemums. characterized in that The inside of the heat insulation bin (1) is provided with a heating device (8) to provide a heat source.
2. The high-efficiency chrysanthemum drying integrated device according to claim 1, characterized in that: The front end outer wall of the heating device (8) is provided with air guide pipes (9) near the left and right sides respectively to concentrate the direction of hot air.
3. The high-efficiency chrysanthemum drying integrated device according to claim 1, characterized in that: The upper side of the drying bin (11) is provided with a heat conducting net (15).
4. The high-efficiency chrysanthemum drying integrated device according to claim 1, characterized in that: The left and right end outer walls of the heat conducting net (15) are fixedly connected with heat conducting plates (14).
5. The high-efficiency chrysanthemum drying integrated device according to claim 1, characterized in that: A plurality of heat conducting rods (17) are provided between two heat conducting plates (14) at equal intervals from top to bottom.
6. The high-efficiency chrysanthemum drying integrated device according to claim 5, characterized in that: A plurality of heat conducting rods (17) are provided between two heat conducting plates (14) at equal intervals from top to bottom.
7. The high-efficiency chrysanthemum drying integrated device according to claim 1, characterized in that: The upper side of the heat conducting net (15) is provided with a guide plate (16) to guide the direction of water vapor and water droplets. The heat conducting rods (17) below the supporting plate (13) are arranged from front to back. A plurality of heat conducting rods (17) are distributed in the middle and upper layers of the drying bin (11). A flow dividing plate (10) is provided between two air guide pipes (9) to evenly diffuse the concentrated hot air upward from the bottom of the drying bin (11). The right end outer wall of the heat insulation bin (1) is fixedly connected with a controller (5). The front end outer wall of the controller (5) is embedded with a display screen (4) to display the temperature inside the heat insulation bin (1) and the temperature value output by the heating device (8). The front end outer wall of the controller (5) is provided near the left side with a temperature adjusting knob (2) to control the temperature output by the heating device (8). The front end outer wall of the controller (5) is provided near the right side with a control switch (3) to control the opening and closing of the controller (5). The front end outer wall of the cabinet door (6) is provided near the right side with a handle (7).