Food drying device
By using a combination of a condensing plate and a semiconductor refrigeration sheet in a food drying device, the problem of increased air humidity and difficult to quickly derivate moisture during the drying process is solved, and rapid moisture discharge is achieved, and drying efficiency and speed are improved.
Patent Information
- Application Number
- CN202421653338.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-07-12
AI Technical Summary
During the drying process of existing food drying devices, internal air humidity increases and moisture is difficult to be quickly exported, resulting in the impact of drying efficiency and speed.
A food drying device is designed, using a combination of a condensing plate and a semiconductor refrigeration sheet to cool and transmit cold energy to the bottom surface of the condensing plate, condensing the steam into water droplets, and quickly discharged from the cabinet through the diversion tank and the port to avoid rising humidity.
The rapid discharge of moisture is achieved, the problem of drying speed is avoided, the drying efficiency and speed are improved, and the practicality of the device is enhanced.
Smart Images
Figure CN222617420U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food drying, in particular to a food drying device. Background Art
[0002] Food drying is an important procedure in food processing. Some foods can be stored for longer periods of time after drying, and drying can also give some foods a different flavor.
[0003] When the existing drying device is drying food, the air humidity inside it will become higher and higher, and the moisture is difficult to be quickly discharged, which affects the drying efficiency of the food and causes a significant impact on the drying speed. It is inconvenient for users to use and reduces the practicality of the drying device. Utility Model Content
[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a food drying device, which has the advantage of fast moisture discharge, and solves the problem that when the existing drying device is drying food, the air humidity inside it becomes higher and higher, and the moisture is difficult to be quickly discharged, which affects the drying efficiency of the food and causes the drying speed to be greatly affected.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food drying device, comprising a cabinet, a cabinet door is hinged on the right side of the front of the cabinet, a heating device is fixedly connected to the bottom wall of the cabinet, circular plates are arranged on both sides of the interior of the cabinet, a net cylinder is fixedly connected to the inner side of the circular plate, a feeding cover is hinged on the front of the net cylinder, condensation plates are fixedly connected to both sides of the interior of the cabinet, square grooves are opened on both sides of the surface of the condensation plate, semiconductor refrigeration sheets are fixedly connected to the inside of the square grooves, the bottom and top surfaces of the semiconductor refrigeration sheets are coated with thermal conductive silicone grease, fixed frames are fixedly connected to both sides of the top of the condensation plate, a heat dissipation motor is fixedly connected to the bottom wall of the fixed frame, the output end of the heat dissipation motor is penetrated to the top of the fixed frame and fixedly connected to the heat dissipation blades, the inner walls on the left and right sides of the cabinet are fixedly connected with guide grooves, through ports are opened on both sides of the back of the cabinet, the rear end of the guide groove is connected to the through port, air inlets are opened on both sides of the top of the cabinet, and heat exhaust ports are opened on the left and right sides of the cabinet.
[0006] As a preferred embodiment of the utility model, the outer sides of the two circular plates are fixedly connected with rotating rods, the rotating rod on the left side is rotatably connected to the left wall of the cabinet through a bearing, and the rotating rod on the right side extends to the right side of the cabinet and is fixedly connected with a constant speed motor.
[0007] As a preferred embodiment of the present invention, both sides of the back of the cabinet door are fixedly connected with a circulation motor, the output ends of the circulation motor pass through the front of the cabinet door and are fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with circulation blades.
[0008] As a preferred embodiment of the utility model, horizontal bars are fixedly connected on both sides of the back of the cabinet, a collecting groove is provided on the back of the cabinet, horizontal grooves are opened on both sides of the front of the collecting groove, the horizontal grooves are slidably connected to the horizontal bars, and the collecting groove is connected to the through port.
[0009] As a preferred embodiment of the present invention, the outside of the heat exhaust port is connected to a heat conduction pipe, the surface of the outer side of the cabinet is fixedly connected to a heat insulation sleeve, a heat conduction groove is provided inside the heat insulation sleeve, the bottom ends of the heat conduction pipes pass through the inside of the heat conduction groove and are connected thereto, and the bottom ends on both sides of the heat conduction groove are connected to air outlets.
[0010] As a preferred embodiment of the utility model, a plurality of evenly distributed water guide strips are fixedly connected to the bottom surface of the condensation plate, the outer ends of the water guide strips and the condensation plate are both inclined downward, and the rear end of the heat dissipation motor is inclined downward.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model sets a condensing plate. When the food inside the net cylinder is dried, the semiconductor refrigeration sheet is started to start cooling and transmit the cold energy to the bottom surface of the condensing plate. When the steam contacts the condensing plate, it condenses into water droplets and falls into the inside of the guide groove, and is quickly discharged from the cabinet through the opening, thus avoiding the high humidity inside the cabinet affecting the drying efficiency and drying speed of the food, facilitating the use of users and improving the practicality of the drying device.
[0013] 2. The utility model sets a uniform speed motor, starts the uniform speed motor to drive the right rotating rod to rotate, and the right rotating rod drives the two circular plates to rotate under the cooperation of the left rotating rod and the bearing, so that the food inside the net cylinder is evenly turned over, so that the food contacts the heat more fully and evenly, accelerates the drying efficiency, and further improves the drying speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 It is a side view schematic diagram of the structure of the utility model;
[0016] Figure 3 This is a front view cross-sectional schematic diagram of the structure of the utility model;
[0017] Figure 4 It is a side cross-sectional schematic diagram of the structure of the utility model;
[0018] Figure 5 The utility model structure Figure 4 A is an enlarged schematic diagram.
[0019] In the figure: 1. cabinet body; 2. cabinet door; 3. heating device; 4. round plate; 5. mesh tube; 6. charging cover; 7. condensing plate; 8. square groove; 9. semiconductor refrigeration plate; 10. fixing frame; 11. heat dissipation motor; 12. heat dissipation blades; 13. guide groove; 14. opening; 15. air inlet; 16. heat exhaust outlet; 17. rotating rod; 18. uniform speed motor; 19. circulation motor; 20. rotating shaft; 21. circulation blades; 22. horizontal bar; 23. collecting tank; 24. horizontal groove; 25. heat pipe; 26. insulation sleeve; 27. heat conduction groove; 28. air outlet; 29. water guide bar. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figures 1 to 5 As shown, a food drying device comprises a cabinet 1, a cabinet door 2 is hinged on the right side of the front of the cabinet 1, a heating device 3 is fixedly connected to the bottom wall of the cabinet 1, circular plates 4 are arranged on both sides of the interior of the cabinet 1, a net cylinder 5 is fixedly connected to the inner side of the circular plate 4, a feeding cover 6 is hinged on the front of the net cylinder 5, condensation plates 7 are fixedly connected to both sides of the interior of the cabinet 1, square grooves 8 are provided on both sides of the surface of the condensation plate 7, semiconductor cooling sheets 9 are fixedly connected to the interior of the square grooves 8, and the bottom and top surfaces of the semiconductor cooling sheets 9 are coated with heat conductive Silicone grease, both sides of the top of the condensation plate 7 are fixedly connected with a fixing frame 10, the bottom wall of the fixing frame 10 is fixedly connected with a heat dissipation motor 11, the output end of the heat dissipation motor 11 passes through the top of the fixing frame 10 and is fixedly connected with a heat dissipation blade 12, the inner walls on the left and right sides of the cabinet 1 are fixedly connected with a guide groove 13, both sides of the back of the cabinet 1 are opened with a through hole 14, the rear end of the guide groove 13 is connected with the through hole 14, both sides of the top of the cabinet 1 are opened with an air inlet 15, and both sides of the left and right sides of the cabinet 1 are opened with a heat exhaust port 16.
[0022] refer to Figures 1 to 3 The outer sides of the two circular plates 4 are fixedly connected with a rotating rod 17. The left rotating rod 17 is rotatably connected to the left wall of the cabinet 1 through a bearing. The right rotating rod 17 extends to the right side of the cabinet 1 and is fixedly connected with a uniform speed motor 18.
[0023] As a technical optimization scheme of the utility model, by setting a uniform speed motor 18, by starting the uniform speed motor 18 to drive the right rotating rod 17 to rotate, the right rotating rod 17, with the cooperation of the left rotating rod 17 and the bearing, drives the two circular plates 4 to rotate, so that the food inside the net cylinder 5 is evenly turned over, so that the food is in contact with the heat more fully and evenly, which accelerates the drying efficiency and further improves the drying speed.
[0024] refer to Figure 1 and Figure 2 , both sides of the back of the cabinet door 2 are fixedly connected with a circulation motor 19, the output ends of the circulation motor 19 are passed through the front of the cabinet door 2 and are fixedly connected with a rotating shaft 20, and the surface of the rotating shaft 20 is fixedly connected with a circulation blade 21.
[0025] As a technical optimization scheme of the utility model, by setting the circulation blades 21, the circulation motors 19 on both sides are started to drive the rotating shaft 20 to rotate, and the rotating shaft 20 drives the circulation blades 21 to rotate, so that the heat circulation inside the cabinet 1 is accelerated, and the food is dried more evenly, thereby further increasing the drying efficiency.
[0026] refer to Figure 2 and Figure 4 , horizontal bars 22 are fixedly connected on both sides of the back of the cabinet 1, a collecting groove 23 is arranged on the back of the cabinet 1, and horizontal grooves 24 are opened on both sides of the front of the collecting groove 23, the horizontal grooves 24 are slidably connected to the horizontal bars 22, and the collecting groove 23 is connected to the through port 14.
[0027] As a technical optimization solution of the utility model, the water droplets discharged from the cabinet 1 are collected by setting the collecting groove 23, thereby avoiding the problem of water droplets directly dripping on the ground and needing to be cleaned up, and the collecting groove 23 fits the cabinet 1 so that the opening 14 is in a closed state, thereby avoiding the loss of heat inside the cabinet 1.
[0028] refer to Figure 1 and Figure 2 The outside of the heat exhaust port 16 is connected with a heat conduction pipe 25, and the surface of the outside of the cabinet 1 is fixedly connected with a heat insulation sleeve 26. The inside of the heat insulation sleeve 26 is provided with a heat conduction groove 27. The bottom ends of the heat conduction pipes 25 pass through the inside of the heat conduction groove 27 and are connected with it. The bottom ends of both sides of the heat conduction groove 27 are connected with air outlets 28.
[0029] As a technical optimization solution of the utility model, the setting of the insulation sleeve 26 guides the water droplets, so that the water droplets quickly fall into the guide groove 13 along the inclined heat pipe 25, so that the water droplets will not directly drip onto the food and affect the drying efficiency.
[0030] refer to Figure 4 and Figure 5The bottom surface of the condensation plate 7 is fixedly connected with a plurality of evenly distributed water guide strips 29, the outer ends of the water guide strips 29 and the condensation plate 7 are both tilted downward, and the rear end of the heat dissipation motor 11 is tilted downward.
[0031] As a technical optimization solution of the utility model, through the setting of the water guide strip 29, the heat pipe 25 conducts the heat blown out by the heat dissipation blade 12 to the heat conduction groove 27 inside the insulation sleeve 26, so that the discharged heat is utilized, and the thermal insulation performance of the device is improved, so that the heat will not be lost quickly, and the practicality of the device is further improved.
[0032] The working principle and use process of the utility model are as follows: when in use, the user opens the cabinet door 2 and the feeding cover 6, and places the food inside the net cylinder 5, then closes the feeding cover 6 and the cabinet door 2, and then the heating device 3 is started to generate heat for drying, and at the same time, the uniform speed motor 18 and the circulation motor 19 are started, so that the uniform speed motor 18 drives the right rotating rod 17 to rotate, and the right rotating rod 17 drives the two circular plates 4 to rotate under the cooperation of the left rotating rod 17 and the bearing, so that the food inside the net cylinder 5 is evenly turned over, so that the food is more fully and evenly contacted with the heat, and the circulation motor 19 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the rotating shaft 20 to rotate. The dynamic circulation blades 21 rotate to accelerate the heat circulation inside the cabinet 1 and dry the food more evenly. Then the semiconductor refrigeration sheet 9 is started to start cooling and conduct the cold energy to the bottom surface of the condensation plate 7. When the steam contacts the condensation plate 7, it condenses into water droplets and falls into the guide groove 13. It is quickly discharged to the inside of the collection groove 23 through the opening 14 for collection. At the same time, the heat dissipation motor 11 is started to rotate the heat dissipation blades 12, so that negative pressure is formed in the top space of the condensation plate 7, and air is drawn in from the air inlet 15. Then the heat energy is discharged to the inside of the heat conduction groove 27 through the heat conduction pipe 25 along with the air flow, so as to keep the cabinet 1 warm and avoid heat energy waste.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A food drying device, comprising a cabinet (1), characterized in that: A cabinet door (2) is hingedly connected to the right side of the front of the cabinet (1); a heating device (3) is fixedly connected to the bottom wall of the cabinet (1); circular plates (4) are provided on both sides of the interior of the cabinet (1); a net tube (5) is fixedly connected to the inner side of the circular plate (4); a charging cover (6) is hingedly connected to the front side of the net tube (5); condensation plates (7) are fixedly connected to both sides of the interior of the cabinet (1); square grooves (8) are provided on both sides of the surface of the condensation plate (7); semiconductor cooling sheets (9) are fixedly connected to the interior of the square grooves (8); the bottom and top surfaces of the semiconductor cooling sheets (9) are coated with thermal conductive silicone grease; and the condensation plates (7) are fixedly connected to the inner side of the cabinet (1); and the heating device (3) is fixedly connected to the bottom ... (7) Both sides of the top are fixedly connected to a fixing frame (10), the bottom wall of the fixing frame (10) is fixedly connected to a heat dissipation motor (11), the output end of the heat dissipation motor (11) passes through the top of the fixing frame (10) and is fixedly connected to a heat dissipation blade (12), the inner walls on the left and right sides of the cabinet (1) are fixedly connected to a guide groove (13), both sides of the back of the cabinet (1) are provided with a through opening (14), the rear end of the guide groove (13) is connected to the through opening (14), both sides of the top of the cabinet (1) are provided with an air inlet (15), and both sides of the left and right sides of the cabinet (1) are provided with a heat exhaust port (16).
2. A food drying device according to claim 1, characterized in that: The outer sides of the two circular plates (4) are fixedly connected to a rotating rod (17); the rotating rod (17) on the left side is rotatably connected to the left wall of the cabinet (1) via a bearing; the rotating rod (17) on the right side extends to the right side of the cabinet (1) and is fixedly connected to a constant speed motor (18).
3. A food drying device according to claim 1, characterized in that: Both sides of the back side of the cabinet door (2) are fixedly connected to a circulation motor (19), the output ends of the circulation motor (19) pass through the front side of the cabinet door (2) and are fixedly connected to a rotating shaft (20), and the surfaces of the rotating shaft (20) are fixedly connected to circulation blades (21).
4. A food drying device according to claim 1, characterized in that: Both sides of the back of the cabinet (1) are fixedly connected with horizontal bars (22), the back of the cabinet (1) is provided with a collecting groove (23), both sides of the front of the collecting groove (23) are provided with horizontal grooves (24), the horizontal grooves (24) are slidably connected to the horizontal bars (22), and the collecting groove (23) is connected to the through port (14).
5. A food drying device according to claim 1, characterized in that: The outer sides of the heat exhaust ports (16) are connected to heat-conducting pipes (25); the outer surface of the cabinet (1) is fixedly connected to a heat-insulating sleeve (26); a heat-conducting groove (27) is provided inside the heat-insulating sleeve (26); the bottom ends of the heat-conducting pipes (25) pass through the inside of the heat-conducting groove (27) and are connected thereto; the bottom ends of both sides of the heat-conducting groove (27) are connected to air outlets (28).
6. A food drying device according to claim 1, characterized in that: The bottom surface of the condensation plate (7) is fixedly connected to a plurality of evenly distributed water guide strips (29), the outer ends of the water guide strips (29) and the condensation plate (7) are both inclined downward, and the rear end of the heat dissipation motor (11) is inclined downward.