A device for rapidly drying snake meat

Abstract

The utility model relates to food engineering technical field, and disclose a kind of snake quick drying device, including heating tank, heating tank outside connection heat tracing jacket, heating tank tail end connects ultrasonic tank head end, ultrasonic tank tail end connects cooling tank head end, cooling tank one side connection magnetocaloric refrigeration structure, heating tank, ultrasonic tank and cooling tank inside are provided with conveyor belt and are set up collection box to the cooling tank outside with the extension of conveyor belt end, heating tank, ultrasonic tank and cooling tank bottom are equipped with drain device, the conveyor belt is set in the middle of each tank body connected, and the conveyor belt end is also equipped with collection box. The utility model solves the core defects of the existing snake drying technology, such as high temperature resulting in quality deterioration, surface crust hindering dehydration, residual heat leading to secondary damage and intermittent production low efficiency high consumption, by innovative integration of gentle radiation heating, circumferential ultrasonic deep layer wall breaking dehydration and rotating magnet refrigeration active quenching technology.

Description

Technical Field

[0001] This utility model relates to the field of food engineering technology, specifically to a rapid drying device for snake meat. Background Technology

[0002] A snake meat rapid drying device is a specialized device designed to quickly remove moisture from snake meat. Its purpose is to dry fresh or processed snake meat in the shortest possible time while preserving its nutritional components, flavor, and hygiene as much as possible.

[0003] Traditional snake meat drying techniques rely on hot air drying and vacuum freeze drying. Hot air drying depends on high-temperature hot air convection heat exchange, and while the equipment is simple and inexpensive, the high temperature easily leads to protein denaturation and oil oxidation in the snake meat, resulting in severe flavor loss and hardening of the texture. Rapid evaporation of surface moisture forms a dense "hard shell," severely hindering the migration of internal moisture, resulting in low and uneven drying efficiency; high energy consumption and long drying cycles; and the cooling process is often missing or simply air-cooled, with residual heat continuing to exacerbate quality deterioration. Low-temperature drying can preserve nutrients, flavor, and shape to the maximum extent, but the equipment is extremely expensive, energy consumption is enormous, the drying cycle is extremely long, production efficiency is low, and it is difficult to scale up. Although it can "preserve shape and nutrients," the product requires high rehydration properties and often absorbs moisture after leaving the drying chamber or is affected by ambient temperature due to the lack of effective subsequent cooling. Utility Model Content

[0004] The purpose of this invention is to provide a rapid drying device for snake meat, which solves the problems of surface crusting bottleneck, residual heat damage, and low efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a rapid snake meat drying device, including a heating tank, a heat tracing jacket connected to the outside of the heating tank, a connection between the tail end of the heating tank and the head end of the ultrasonic tank, a connection between the tail end of the ultrasonic tank and the head end of the cooling tank, a magnetothermal refrigeration structure connected to one side of the cooling tank, a conveyor belt running through the heating tank, ultrasonic tank and cooling tank, the end of the conveyor belt extending to the outside of the cooling tank and having a collection box, a drainage device at the bottom of the heating tank, ultrasonic tank and cooling tank, the drainage device being located at the center of the device base, a conveyor belt in the middle of each connected tank, a collection box at the end of the conveyor belt, and a drainage device at the bottom of each connected tank, the drainage device being embedded in the center of the base.

[0007] Furthermore, the heating tank includes a heating tank body with a conical opening at the end, and a heating water outlet pipe at the bottom of the heating tank, which is connected to the outlet of the heat tracing jacket.

[0008] Furthermore, the heat tracing jacket includes an air inlet, an air outlet at the top, a water outlet at the bottom, and a jacket flange at the end.

[0009] Furthermore, the ultrasonic tank includes an ultrasonic tank body, an ultrasonic plate is provided along the circumference of the inner wall of the ultrasonic tank, several ultrasonic probes are arranged in a linear array on the ultrasonic plate, and an ultrasonic water pipe is also provided at the bottom of the ultrasonic tank.

[0010] Furthermore, the cooling tank includes a cooling tank body, a connection port on one side of the cooling tank body for connecting to a magnetothermal refrigeration structure, and blowers symmetrically located at the front end of the cooling tank body with the air outlets of the blowers angled toward the forward direction of the conveyor belt. A cooling water pipe is also located at the bottom end of the cooling tank.

[0011] Furthermore, the conveyor belt surface is provided with continuous slots, and a drive motor is also provided at the end of the conveyor belt.

[0012] Furthermore, the top of the collection box is provided with an arc-shaped plate, and the top middle of the collection box is also provided with a shelf, on which the drive motor of the conveyor belt is placed.

[0013] Furthermore, the magnetothermal refrigeration structure includes a magnetothermal motor, which drives a gear set to rotate. The gear set drives a permanent magnet to rotate via a transmission shaft. The permanent magnets are arranged in a circumferential array around the heat exchanger, which is located within the space enclosed by the permanent magnets.

[0014] Furthermore, the drainage device includes a water collection tank, which is connected to the heating water outlet pipe at the bottom of the heating tank, the ultrasonic water pipe at the bottom of the ultrasonic tank, and the cooling water pipe at the bottom of the cooling tank via branch pipes. The water collection tanks are connected by a drain pipe, the end of which extends to the outside of the device.

[0015] This utility model has the following beneficial effects:

[0016] (1) This utility model provides gentle and uniform radiant heat through a heating tank and a heat tracing jacket, which initially evaporates the free water on the surface, avoids local overheating and charring, and uses high-frequency ultrasonic energy to penetrate the snake meat tissue, strongly promoting the migration of internal bound water to the surface and instantly atomizing water molecules into tiny particles that escape. This directly undermines the basis for the formation of the "surface crust".

[0017] (2) This utility model utilizes a rotating permanent magnet array to drive the magnetocaloric effect, providing a powerful cold source for the heat exchanger. This technology does not use the refrigerant of traditional compressor refrigeration, has low noise, high energy efficiency, and significant environmental advantages. By blowing cold air obliquely in the direction of the conveyor belt, it efficiently removes residual moisture on the surface and residual heat carried by the snake meat, and promotes uniform distribution of cold air inside the tank.

[0018] (3) This utility model utilizes a grooved conveyor belt to seamlessly pass through the heating, ultrasonic and cooling chambers, realizing the automated continuous transmission of materials throughout the entire process. The liquid by-products generated in each process section are accurately collected by branch pipes and discharged into the water collection tank. The entire drying and cooling process is highly continuous and automated with minimal human intervention. The equipment occupies a small area and operates smoothly and stably. The internal environment is always kept dry and clean, avoiding the negative impact of liquid accumulation on ultrasonic transmission efficiency, cold distribution and product hygiene, significantly improving production efficiency and product consistency, and laying the foundation for large-scale industrial application.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the heating tank of this utility model;

[0024] Figure 4 This is a schematic diagram of the heat tracing jacket structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the ultrasonic drying structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the cooling tank structure of this utility model;

[0027] Figure 7 This is a schematic diagram of the cross-sectional structure of the magnetocaloric refrigeration system of this utility model;

[0028] The attached diagram lists the components represented by each number as follows:

[0029] In the diagram: 1. Heating tank; 11. Heating tank body; 12. Conical inlet; 13. Heating outlet pipe; 2. Heat tracing jacket; 21. Air inlet; 22. Air outlet; 23. Water outlet; 24. Jacket flange; 3. Ultrasonic tank; 31. Ultrasonic tank body; 32. Ultrasonic probe; 33. Ultrasonic plate; 34. Ultrasonic water pipe; 4. Cooling tank; 41. Cooling tank body; 42. Connection port; 43. Blower; 44. Cooling water pipe; 5. Conveyor belt; 51. Groove; 52. Drive motor; 6. Collection box; 61. Arc plate; 62. Shelf; 7. Magnetothermal refrigeration structure; 71. Magnetothermal motor; 72. Gear set; 73. Heat exchanger; 74. Permanent magnet; 8. Drainage device; 81. Water collection tank; 82. Drain pipe. Detailed Implementation

[0030] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not 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 utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0033] Please see Figures 1-7As shown, this utility model is a snake meat rapid drying device, including a heating tank 1, a heat tracing jacket 2 connected to the outside of the heating tank 1, the tail end of the heating tank 1 connected to the head end of the ultrasonic tank 3, the tail end of the ultrasonic tank 3 connected to the head end of the cooling tank 4, a magnetothermal cooling structure 7 connected to one side of the cooling tank 4, a conveyor belt 5 running through the heating tank 1, ultrasonic tank 3 and cooling tank 4, the end of the conveyor belt 5 extending to the outside of the cooling tank 4 and equipped with a collection box 6, a drainage device 8 at the bottom of the heating tank 1, ultrasonic tank 3 and cooling tank 4, the drainage device 8 being located at the center of the device base, a conveyor belt 5 in the middle of each connected tank, a collection box 6 at the end of the conveyor belt 5, and a drainage device 8 at the bottom of each connected tank, the drainage device 8 being embedded in the center of the base;

[0034] In this process, snake meat slices are laid flat on a conveyor belt 5 with grooves 51 on its surface. Driven by a motor 52, the slices pass through the heating tank 1, ultrasonic tank 3, and cooling tank 4 in sequence. In the heating tank 1, the uniform heat radiation provided by the heating jacket 2 quickly evaporates the surface moisture of the snake meat. The meat then enters the ultrasonic tank 3, where the high-frequency vibration generated by the ultrasonic probes 32 arranged circumferentially on the inner wall causes the internal moisture to migrate to the surface and atomize and escape, effectively preventing the surface crusting caused by traditional hot air drying, significantly shortening the drying time and better preserving the nutrients and flavor. After dehydration and heating, the snake meat is then cooled in the cooling tank 4, where it is driven by a permanent magnet driven by a magnetothermal cooling structure 7. The rotating body 74, combined with the cooling air generated by the heat exchanger 73 and the obliquely blowing cold air, rapidly cools and shapes the snake meat, inhibiting the quality deterioration caused by residual heat. Finally, the dried and cooled snake meat is sent to the collection box 6 at the end of the conveyor belt 5. During this process, the water vapor condensate or spray water generated at each stage is collected through the heated water outlet pipe 13, ultrasonic water pipe 34, and cooling water pipe 44 at the bottom and discharged uniformly to the drainage device 8 at the center of the base, keeping the inside of the equipment dry and clean. The entire device achieves efficient, fast, and high-quality drying of snake meat through three-stage continuous processing of heating, ultrasonic-assisted dehydration, and magnetic refrigeration.

[0035] The heating tank 1 includes a heating tank body 11, the end of which is a conical opening 12. The bottom of the heating tank 1 is also provided with a heating water outlet pipe 13, which is connected to the water outlet 23 of the heat tracing jacket 2.

[0036] The conveyor belt 5 carrying the snake meat smoothly passes through the heating tank 11. The carefully designed conical opening 12 at the end of the tank effectively constricts the space, ensuring that the material is transferred to the downstream ultrasonic tank 3 without obstruction. At the same time, the heat tracing jacket 2 surrounding the heating tank 11 continuously provides uniform heat radiation, efficiently evaporating the surface moisture of the snake meat. During this process, the condensate generated by the heat tracing jacket 2 is discharged through the outlet 23 at its bottom, while the water vapor condensate generated inside the heating tank 11 is collected in the heating outlet pipe 13 at the bottom. The two are interconnected, working together to ensure that the inside of the device is dry, avoiding the negative impact of the humid and hot environment on the heating efficiency. The structure of the conical opening 12 not only ensures the smooth transfer of materials, but also, in conjunction with the efficient heating and drainage design, lays a solid foundation for the rapid initial dehydration of the snake meat, preparing it for subsequent deep ultrasonic dehydration.

[0037] The heat tracing jacket 2 includes an air inlet 21, an air outlet 22 at the top end of the heat tracing jacket 2, a water outlet 23 at the bottom end, and a jacket flange 24 connected to the end of the heat tracing jacket 2.

[0038] In this process, the heat medium is continuously introduced through the air inlet 21 at the bottom of the heating jacket 2, flows in the internal cavity of the jacket and circulates around the heating tank 11 for heat exchange. The heat carried by the heat medium is evenly radiated to the snake meat inside through the tank wall, effectively evaporating the surface moisture. The heat medium or condensate generated after the heat exchange is cooled down and finally collected at the water outlet 23 at the bottom of the jacket for discharge. At the same time, the air outlet 22 at the top of the jacket can discharge the waste gas generated during the heat exchange process or maintain the internal pressure balance. The jacket flange 24 connected at the end ensures a stable and sealed connection with the heating tank 1. This circumferential heating method not only provides a stable and uniform heat source, significantly improving the initial dehydration efficiency of the snake meat, but also realizes the smooth circulation and discharge of the heat medium and condensate through independent air inlets and water outlets 23, laying the foundation for the continuous and efficient operation of the entire drying process.

[0039] The ultrasonic tank 3 includes an ultrasonic tank body 31. An ultrasonic plate 33 is provided along the circumference of the inner wall of the ultrasonic tank body 31. Several ultrasonic probes 32 are linearly arrayed on the ultrasonic plate 33. An ultrasonic water pipe 34 is also provided at the bottom of the ultrasonic tank 3.

[0040] In this process, the snake meat, which has been preliminarily heated and dehydrated, enters the ultrasonic tank 31 via conveyor belt 5. At this time, multiple ultrasonic probes 32 arranged circumferentially on the ultrasonic plate 33 on the inner wall of the tank simultaneously emit high-frequency vibration energy. These ultrasonic waves penetrate the snake meat tissue, strongly promoting the migration of internal moisture to the surface and its rapid atomization and escape, significantly accelerating the deep dehydration process. The water mist generated in this process is collected and discharged in time by the ultrasonic water pipe 34 set at the bottom of the tank. This powerful, uniform, and non-thermal effect achieved by the circumferential ultrasonic array not only greatly shortens the overall drying time but also effectively avoids the hardening and crusting phenomenon on the surface of the snake meat that is easily caused by traditional thermal drying. This better preserves the natural nutrients, flavor substances, and tender texture of the snake meat, significantly improving the drying quality.

[0041] The cooling tank 4 includes a cooling tank body 41. A connection port 42 is provided on one side of the cooling tank body 41 to connect to the magnetothermal refrigeration structure 7. A blower 43 is symmetrically provided at the front end of the cooling tank body 41. The air outlet of the blower 43 is obliquely facing the forward direction of the conveyor belt 5. A cooling water pipe 44 is also provided at the bottom end of the cooling tank 4.

[0042] In this process, the high-temperature snake meat that has undergone ultrasonic strengthening enters the cooling tank 41 along the conveyor belt 5. At this time, the magnetothermal refrigeration structure 7 continuously supplies a high-efficiency cold source into the tank through the connection port 42, which rapidly reduces the ambient temperature. At the same time, the blower 43 symmetrically set at the head of the tank is activated, and its nozzles precisely blow obliquely in the direction of the snake meat on the conveyor belt 5, forming a sweeping cold airflow. This oblique cold airflow not only accelerates the removal of residual moisture from the surface of the snake meat, but also works in conjunction with the low-temperature environment generated by the magnetic refrigeration to cause the internal temperature of the snake meat to drop rapidly and evenly, achieving efficient shaping. The water vapor condensate generated in this process is discharged in time by the cooling water pipe 44 at the bottom of the tank. This dual cooling mode of magnetic refrigeration and forced oblique cold airflow quickly inhibits protein denaturation or flavor loss caused by residual heat, effectively locks in the drying results, and ensures that the final dried snake meat product has excellent color, toughness and quality stability.

[0043] The surface of the conveyor belt 5 is provided with continuous slots 51, and the end of the conveyor belt 5 is also provided with a drive motor 52.

[0044] The conveyor belt 5, with continuous slots 51 on its surface, carries and transports the snake meat slices laid flat on it at a constant speed through the heating tank 1, ultrasonic tank 3, and cooling tank 4 under the stable drive of the end drive motor 52. The unique slot structure 51 effectively prevents the snake meat from shifting or stacking due to vibration or tilting during the conveying process, ensuring that each piece of snake meat is evenly and stably exposed to the energy field of each processing stage, achieving a full and consistent processing effect. The reliable power provided by the drive motor 52 ensures the continuity and controllability of the entire drying and cooling process. This structural design not only ensures the stable transmission of materials in complex processing environments, but also fundamentally ensures the uniformity, efficiency, and consistency of product quality of the snake meat drying process, making it the core carrier for achieving automated rapid drying.

[0045] The top of the collection box 6 is provided with an arc-shaped plate 61, and the top of the middle of the collection box 6 is also provided with a shelf 62. The drive motor 52 of the conveyor belt 5 is placed above the shelf 62.

[0046] In this process, the dried snake meat products that have completed the drying and cooling process are conveyed by the end of the conveyor belt 5 and slide down naturally. At this time, the carefully designed arc plate 61 on the top of the collection box 6 effectively catches the falling dried snake meat and guides it to slide smoothly into the box, avoiding breakage or splashing caused by direct drop. Meanwhile, the placement plate 62 set in the middle top of the collection box 6 stably supports the drive motor 52 of the conveyor belt 5. This integrated design of placing the drive motor on the top of the collection box 6 not only significantly saves the overall footprint of the equipment and makes the structure more compact, but also provides a relatively clean and easy-to-maintain placement position for the motor. The coordinated layout of the collection box 6 and the drive unit 52 ensures the efficient collection of dried products and convenient management of the core power unit, improving the space utilization and operation convenience of the equipment.

[0047] The magnetothermal refrigeration structure 7 includes a magnetothermal motor 71, which drives a gear set 72 to rotate. The gear set 72 drives a permanent magnet 74 to rotate through a transmission shaft. The permanent magnet 74 is arranged in a circumferential array around a heat exchanger 73, which is located within the space enclosed by the permanent magnet 74.

[0048] In this process, the magnetothermal motor 71 starts, drives the gear set 72 and drives the circumferentially arrayed permanent magnets 74 to rotate continuously around the central heat exchanger 73 via the transmission shaft. The rotation of the permanent magnets 74 causes the magnetic field applied to the heat exchanger 73 to undergo periodic and drastic changes, thereby stimulating the magnetic working fluid inside the heat exchanger 73 to generate a significant magnetothermal effect. This effect efficiently absorbs the heat introduced into the cooling tank 4 through the connection port 42 and converts it into cold energy to be released into the tank environment. This non-mechanical compression refrigeration method based on the rotation of the permanent magnet array to change the magnetic field provides the cooling tank 4 with a powerful, stable and energy-saving active cold source, significantly accelerating the cooling and shaping process of snake meat. At the same time, it avoids the use of refrigerant in traditional compressors, and has the advantages of being environmentally friendly, low-noise and highly reliable, effectively locking in the drying results and improving the quality of the final product.

[0049] The drainage device 8 includes a water collection tank 81, which is connected to the heating water outlet pipe 13 at the bottom of the heating tank 1, the ultrasonic water pipe 34 at the bottom of the ultrasonic tank 3, and the cooling water pipe 44 at the bottom of the cooling tank 4 via branch pipes. The water collection tanks 81 are connected by a drain pipe 82, and the end of the drain pipe 82 extends to the outside of the device.

[0050] In the entire process of drying and cooling snake meat, the steam condensate generated by the heating tank 1 is collected efficiently into its corresponding collection tank 81 through branch pipes via the heating outlet pipe 13, the water mist condensate generated by ultrasonic treatment in the ultrasonic tank 3 is collected through the ultrasonic water pipe 34, and the condensate formed by heat exchange in the cooling tank 4 is collected through the cooling water pipe 44. The multiple collection tanks 81 are interconnected through the drain pipe 82. Finally, all the collected waste liquid is discharged through the end of the drain pipe 82 extending to the outside of the device. This integrated drainage system accurately collects the liquid by-products generated by the three key process steps through the branch pipe network, and uses the temporary storage of the collection tank 81 and the centralized drainage of the drain pipe 82 to ensure that the internal working environment of each heating, ultrasonic and cooling unit is always dry and clean. This effectively prevents the accumulation of liquid from interfering with the treatment effect and ensures the continuous, stable and efficient operation of the entire drying device.

[0051] During use, the conveyor belt 5 carrying the snake meat smoothly passes through the heating tank 11. The carefully designed conical opening 12 at the end of the tank effectively constricts the space, ensuring unobstructed material transfer to the downstream ultrasonic tank 3. The heating jacket 2 surrounding the heating tank 11 continuously provides uniform heat radiation, efficiently evaporating the surface moisture of the snake meat. During this process, the condensate generated by the heating jacket 2 is discharged through the outlet 23 at its bottom, while the water vapor condensate generated inside the heating tank 11 collects in the heating outlet pipe 13 at the bottom. The two are interconnected, jointly ensuring the dryness inside the device, while the structure of the conical opening 12 ensures smooth material transfer. After initial heating and dehydration, the snake meat enters the ultrasonic tank 31 via conveyor belt 5. At this time, multiple ultrasonic probes 32, arranged circumferentially on the ultrasonic plate 33 on the inner wall of the tank, simultaneously emit high-frequency vibration energy. These ultrasonic waves penetrate the snake meat tissue, strongly promoting the migration of internal moisture to the surface and its rapid atomization and escape, significantly accelerating the deep dehydration process. The water mist generated during this process is promptly collected and discharged by the ultrasonic water pipe 34 at the bottom of the tank. The ultrasonically enhanced, high-temperature snake meat then enters the cooling tank 41 via conveyor belt 5. The magnetothermal refrigeration structure 7 continuously supplies a high-efficiency cold source to the tank through the connection port 42, rapidly reducing the temperature. At low ambient temperatures, the blowers 43, symmetrically positioned at the head of the can, are activated. Their nozzles precisely blow obliquely in the direction of the snake meat's movement on the conveyor belt 5, creating a sweeping cold airflow. The resulting water vapor condensate is promptly discharged through the cooling water pipes 44 at the bottom of the can. The reliable power provided by the drive motor 52 ensures the continuity and controllability of the entire drying and cooling process. The dried snake meat, having completed the drying and cooling process, is conveyed along the end of the conveyor belt 5 and slides down naturally. At this point, the carefully designed curved plate 61 at the top of the collection box 6 effectively catches the falling dried snake meat, guiding it smoothly into the box. Simultaneously, the... The storage plate 62 at the top of the middle of the collection box 6 firmly supports the drive motor 52 of the conveyor belt 5. In the entire process of drying and cooling snake meat, the steam condensate generated by the heating tank 1 is collected through the heating outlet pipe 13, the water mist condensate generated by the ultrasonic treatment in the ultrasonic tank 3 is collected through the ultrasonic water pipe 34, and the condensate formed by the heat exchange in the cooling tank 4 is collected through the cooling water pipe 44. They are efficiently collected into their respective collection tanks 81 through branch pipes. Multiple collection tanks 81 are interconnected through the drain pipe 82. Finally, all the collected waste liquid is discharged through the end of the drain pipe 82 extending to the outside of the device.

[0052] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A rapid drying device for snake meat, comprising a heating tank (1), characterized in that: The heating tank (1) is connected to the heat tracing jacket (2) on the outside, the tail end of the heating tank (1) is connected to the head end of the ultrasonic tank (3), the tail end of the ultrasonic tank (3) is connected to the head end of the cooling tank (4), and the cooling tank (4) is connected to a magnetothermal refrigeration structure (7) on one side. A conveyor belt (5) is installed inside the heating tank (1), the ultrasonic tank (3) and the cooling tank (4), and the end of the conveyor belt (5) extends to the outside of the cooling tank (4) and is provided with a collection box (6). The bottom of the heating tank (1), ultrasonic tank (3) and cooling tank (4) are all provided with drainage devices (8), which are located at the center of the device base; A conveyor belt (5) is provided in the middle of each connected tank, and a collection box (6) is provided at the end of the conveyor belt (5). Each of the connected tanks is also provided with a drainage device (8) at the bottom, which is embedded in the center of the base.

2. The snake meat rapid drying device according to claim 1, characterized in that: The heating tank (1) includes a heating tank body (11), the end of which is a conical opening (12), and the bottom of the heating tank (1) is also provided with a heating water outlet pipe (13), which is connected to the water outlet (23) of the heat tracing jacket (2).

3. The snake meat rapid drying device according to claim 1, characterized in that: The heat tracing jacket (2) includes an air inlet (21), an air outlet (22) at the top end of the heat tracing jacket (2), a water outlet (23) at the bottom end, and a jacket flange (24) at the end of the heat tracing jacket (2).

4. The snake meat rapid drying device according to claim 1, characterized in that: The ultrasonic tank (3) includes an ultrasonic tank body (31), an ultrasonic plate (33) is provided on the inner wall of the ultrasonic tank body (31) along the circumference, a number of ultrasonic probes (32) are arranged in a linear array on the ultrasonic plate (33), and an ultrasonic water pipe (34) is also provided at the bottom of the ultrasonic tank (3).

5. The snake meat rapid drying device according to claim 1, characterized in that: The cooling tank (4) includes a cooling tank body (41). A connection port (42) is provided on one side of the cooling tank body (41) to connect to the magnetothermal refrigeration structure (7). A blower (43) is symmetrically provided at the front end of the cooling tank body (41). The air outlet of the blower (43) is obliquely facing the forward direction of the conveyor belt (5). A cooling water pipe (44) is also provided at the bottom end of the cooling tank (4).

6. The snake meat rapid drying device according to claim 1, characterized in that: The conveyor belt (5) has continuous slots (51) on its surface, and a drive motor (52) is provided at the end of the conveyor belt (5).

7. The snake meat rapid drying device according to claim 1, characterized in that: The top of the collection box (6) is provided with an arc plate (61), and the top of the middle of the collection box (6) is also provided with a shelf (62). The drive motor (52) of the conveyor belt (5) is placed above the shelf (62).

8. The snake meat rapid drying device according to claim 1, characterized in that: The magnetothermal refrigeration structure (7) includes a magnetothermal motor (71), which drives a gear set (72) to rotate. The gear set (72) drives a permanent magnet (74) to rotate via a transmission shaft. The permanent magnet (74) is arranged in a circumferential array around a heat exchanger (73), which is located within the space enclosed by the permanent magnet (74).

9. The snake meat rapid drying device according to claim 1, characterized in that: The drainage device (8) includes a water collection tank (81), which is connected to the heating water outlet pipe (13) at the bottom of the heating tank (1), the ultrasonic water pipe (34) at the bottom of the ultrasonic tank (3) and the cooling water pipe (44) at the bottom of the cooling tank (4) via branch pipes. The water collection tanks (81) are connected by a drain pipe (82), and the end of the drain pipe (82) extends to the outside of the device.

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