Quick slow freezing device for frozen meat
By designing a quick frozen meat freezing device including a chassis, a box, a storage box and a dual-axis motor, the problem of frozen meat picking and placement in the prior art affecting the slow-freezing effect and energy waste, and efficient frozen meat freezing and energy utilization are achieved.
Patent Information
- Application Number
- CN202421542962.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-02
AI Technical Summary
When the existing freezing device picks up and puts frozen meat, it is easy to affect the freezing effect of other frozen meats, and there is a problem of energy waste.
A quick freezing device for frozen meat is designed, using components such as chassis, box, storage box and dual-axis motor. The threaded rod and protective plate are driven to move through the dual-axis motor, controlling the opening and closing of the through holes, reducing heat loss and improving the freezing efficiency.
When picking and putting frozen meat, the device does not affect the slow freezing state of other meats. By reducing heat loss, the slow freezing efficiency is improved and energy savings are saved.
Smart Images
Figure CN222916929U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of meat product processing, and more specifically, it relates to a rapid thawing device for frozen meat. Background Art
[0002] Frozen meat refers to meat products that are slaughtered, pre-cooled, acid-discharged, quickly frozen, and then stored at a temperature below -18°C, with the deep meat temperature reaching below -6°C. High-quality frozen meat is generally quickly frozen at -28°C to -40°C, and its meat quality and flavor are not much different from fresh meat or chilled meat. The biggest advantage of frozen meat is convenient storage and transportation, and frozen meat needs to be thawed when consumed.
[0003] However, most of the existing thawing devices often have problems that when taking and placing thawed meat, it often affects the thawing of the remaining thawed meat and is prone to energy waste. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a rapid thawing device for frozen meat, which has the characteristics that when taking and placing thawed meat, it will not affect the thawing of the remaining thawed meat and can reduce energy waste.
[0006] (II) Technical Solutions
[0007] To achieve the above purpose, the utility model provides a rapid thawing device for frozen meat, including a chassis. Universal wheels are arranged at the bottom of the chassis, a support assembly is arranged on the surface of the chassis, a box body is arranged at the top of the chassis, a storage box is slidably connected inside the box body, an opening is formed on the surface of the storage box, a heating cavity is formed inside the box body, through holes and storage grooves are formed inside the storage box, the through holes are communicated with the storage grooves and the heating cavity, a double-shaft motor is arranged inside the box body, first threaded rods are arranged on the two output shafts of the double-shaft motor, one ends of the two first threaded rods are fixedly connected with first rotating shafts, the first rotating shafts are sleeved inside the box body through bearing A, first threaded sleeves are threadedly connected to the surfaces of the two first threaded rods, a protective plate is arranged at the tops of the two first threaded sleeves, and the protective plate is slidably connected inside the storage groove.
[0008] When using the rapid thawing device for frozen meat of this technical solution, by setting universal wheels, the position of the structure can be conveniently adjusted and controlled. By setting the support component, the structure can be fixedly supported to ensure the stability and safety of the structure during operation. By the operation of the double-shaft motor, two first threaded rods can be driven to rotate, thereby driving two first threaded sleeves and two protective plates to move towards or away from each other. By controlling the movement of the two protective plates, the through holes communicating with the inside of the box body can be conveniently blocked and opened. When loading and unloading the frozen meat inside the storage box, heat loss can be reduced, and the thawing efficiency and energy utilization can be ensured.
[0009] Further, a baffle is fixedly connected to one side of the storage box, and a handle is fixedly connected to the surface of the baffle.
[0010] Further, the number of the universal wheels is four, and the four universal wheels are respectively arranged at positions near the four corners of the bottom of the chassis. A support sliding groove is opened inside the box body, and a support sliding block is slidably connected inside the support sliding groove. The support sliding block is fixedly connected to the bottom of the storage box. A limit sliding groove is opened inside the box body, and a limit sliding block is slidably connected inside the limit sliding groove. The limit sliding block is fixedly connected to the bottom of the first threaded sleeve.
[0011] Further, the support component includes a support frame, the support frame is fixedly connected to the surface of the chassis, a second threaded sleeve is arranged inside the support frame, a second threaded rod is threadedly connected inside the second threaded sleeve, a knob is fixedly connected to the top of the second threaded rod, a second rotating shaft is fixedly connected to the bottom of the second threaded rod, and a support seat is sleeved at the bottom of the second rotating shaft through bearing B.
[0012] Further, a limit sleeve is arranged inside the support frame, a limit rod is sleeved inside the limit sleeve, and the bottom end of the limit rod is fixedly connected to the top of the support seat.
[0013] Further, a limit frame is arranged on the top of the chassis, and the box body is clamped inside the limit frame.
[0014] (III) Beneficial effects
[0015] In summary, the present utility model has the following beneficial effects:
[0016] 1. By setting universal wheels, the position of the structure can be conveniently adjusted and controlled. By setting the support component, the structure can be fixedly supported to ensure the stability and safety of the structure during operation;
[0017] 2. By operating the biaxial motor, it can drive the rotation of two first threaded rods, thereby driving the movement of two first threaded sleeves and two protective plates in opposite or reverse directions. Through the control of the movement of the two protective plates, it is convenient to block and open the through holes connected to the interior of the box. When loading and unloading frozen meat inside the storage box, heat loss can be reduced, ensuring the slow freezing efficiency and energy utilization. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0019] Figure 1 It is a front view structural schematic diagram of the present invention;
[0020] Figure 2 It is a side view sectional structural schematic diagram of the present invention;
[0021] Figure 3 It is a front view sectional structural schematic diagram of the present invention;
[0022] Figure 4 It is a structural schematic diagram of the support assembly in the present invention;
[0023] Figure 5 For Figure 3 the structural schematic diagram at A in
[0024] The reference numerals in the drawings are:
[0025] 1, universal wheel; 2, chassis; 3, support assembly; 301, support frame; 302, limit sleeve; 303, limit rod; 304, knob; 305, second threaded rod; 306, second threaded sleeve; 307, second rotating shaft; 308, support seat; 4, limit frame; 5, box body; 6, support chute; 7, support slider; 8, baffle; 9, handle; 10, storage box; 11, opening; 12, heating cavity; 13, storage groove; 14, biaxial motor; 15, protective plate; 16, through hole; 17, first rotating shaft; 18, first threaded rod; 19, first threaded sleeve; 20, limit chute; 21, limit slider. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles.
[0027] Embodiment:
[0028] The following will further elaborate on the present utility model in conjunction with the attached Figures 1-5 figures.
[0029] Please refer to Figures 1-5 , the present utility model provides a technical solution: a rapid thawing device for frozen meat, including a chassis 2, with universal wheels 1 provided at the bottom of the chassis 2. By providing the universal wheels 1, it is possible to conveniently adjust and control the position of the structure. A support assembly 3 is provided on the surface of the chassis 2. By providing the support assembly 3, the structure can be fixedly supported, ensuring the stability and safety of the structure during operation. A box body 5 is provided at the top of the chassis 2. A storage box 10 is slidably connected inside the box body 5. An opening 11 is provided on the surface of the storage box 10. A heating chamber 12 is provided inside the box body 5. Through holes 16 and storage grooves 13 are provided inside the storage box 10. The through holes 16 are connected to the storage grooves 13 and the heating chamber 12. A dual-axis motor 14 is provided inside the box body 5. By the operation of the dual-axis motor 14, two first threaded rods 18 can be driven to rotate, thereby driving two first threaded sleeves 19 and two protective plates 15 to move towards or away from each other. By controlling the movement of the two protective plates 15, it is possible to conveniently block and open the through holes 16 connected to the inside of the box body 5. When loading and unloading frozen meat inside the storage box 10, heat loss can be reduced, ensuring the thawing efficiency and the utilization of energy. The two output shafts of the dual-axis motor 14 are provided with first threaded rods 18. One end of the two first threaded rods 18 is fixedly connected to a first rotating shaft 17. The first rotating shaft 17 is sleeved inside the box body 5 through bearing A. The surfaces of the two first threaded rods 18 are threadedly connected with first threaded sleeves 19. Protective plates 15 are provided at the tops of the two first threaded sleeves 19. The protective plates 15 are slidably connected inside the storage grooves 13.
[0030] Specifically, a baffle 8 is fixedly connected to one side of the storage box 10. A handle 9 is fixedly connected to the surface of the baffle 8. The number of universal wheels 1 is four, and the four universal wheels 1 are respectively provided at the four corners of the bottom of the chassis 2. A support sliding groove 6 is provided inside the box body 5. A support sliding block 7 is slidably connected inside the support sliding groove 6. The support sliding block 7 is fixedly connected to the bottom of the storage box 10. A limit sliding groove 20 is provided inside the box body 5. A limit sliding block 21 is slidably connected inside the limit sliding groove 20. The limit sliding block 21 is fixedly connected to the bottom of the first threaded sleeve 19.
[0031] By adopting the above technical solution, by providing the baffle 8, the interior of the storage box 10 can be protected.
[0032] Specifically, the support assembly 3 includes a support frame 301. The support frame 301 is fixedly connected to the surface of the chassis 2. A second threaded sleeve 306 is provided inside the support frame 301. A second threaded rod 305 is threadedly connected inside the second threaded sleeve 306. A knob 304 is fixedly connected to the top end of the second threaded rod 305. A second rotating shaft 307 is fixedly connected to the bottom end of the second threaded rod 305. The bottom end of the second rotating shaft 307 is sleeved with a support base 308 through bearing B. A limiting sleeve 302 is provided inside the support frame 301. A limiting rod 303 is sleeved inside the limiting sleeve 302. The bottom end of the limiting rod 303 is fixedly connected to the top of the support base 308.
[0033] By adopting the above technical solution, by rotating the knob 304, the second threaded rod 305 can be driven to rotate. With the help of the second threaded sleeve 306, the second threaded rod 305, the second rotating shaft 307 and the support base 308 can be driven to move up and down, facilitating the adjustment and control of the height of the support base 308. By providing the second limiting sleeve 302 and the second limiting rod 303, the support base 308 can be limited and supported.
[0034] Specifically, a limiting frame 4 is provided on the top of the chassis 2. The box body 5 is snap-fitted inside the limiting frame 4.
[0035] By adopting the above technical solution, by providing the limiting frame 4, the box body 5 can be snap-fitted and supported.
[0036] The working principle of the present utility model is as follows:
[0037] When it is necessary to slowly thaw frozen meat, the heating chamber 12 can be controlled to work by the controller first to perform heating treatment inside the heating chamber 12. When it is necessary to place the frozen meat, first select the corresponding storage box 10, and then control the double-shaft motor 14 to work by the controller to drive the first threaded rod 18 to rotate, thereby driving the first threaded sleeve 19 and the protection plate 15 to slide inside the storage groove 13. With the help of the protection plate 15, the through hole 16 is hermetically protected. Then place the frozen meat in the storage box 10 and push the storage box 10 back into the box body 5. After pushing the storage box 10 back, control the protection plate 15 to move in the opposite direction by the controller to open the through hole 16, and then slowly thaw the frozen meat inside the storage box 10.
[0038] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.
Claims
1. A frozen meat rapid slow freezing device, comprising a base frame (2), characterized in that: The bottom of the base frame (2) is provided with a universal wheel (1), the surface of the base frame (2) is provided with a support assembly (3), the top of the base frame (2) is provided with a box body (5), the interior of the box body (5) is slidably connected with a storage box (10), the surface of the storage box (10) is provided with an opening (11), and the interior of the box body (5) is provided with a heating chamber (12); The storage box (10) is provided with a through hole (16) and a storage groove (13) on the inner side, and the through hole (16) is connected with the storage groove (13) and the heating chamber (12). A double-axis motor (14) is arranged inside the box body (5), and the two output shafts of the double-axis motor (14) are provided with first threaded rods (18), and one end of the two first threaded rods (18) is fixedly connected with a first rotating shaft (17), and the first rotating shaft (17) is sleeved on the inner side of the box body (5) through a bearing A. The surfaces of the two first threaded rods (18) are threadedly connected with a first threaded sleeve (19), and the tops of the two first threaded sleeves (19) are provided with a protective plate (15), and the protective plate (15) is slidably connected inside the storage groove (13).
2. The frozen meat rapid slow freezing device according to claim 1, characterized in that: A baffle (8) is fixedly connected to one side of the storage box (10), and a handle (9) is fixedly connected to the surface of the baffle (8).
3. The frozen meat rapid slow freezing device according to claim 1, characterized in that: The number of the universal wheels (1) is four, and the four universal wheels (1) are respectively arranged at the bottom of the base frame (2) near the four corners. A support slide groove (6) is provided inside the box body (5), and a support slider (7) is slidably connected inside the support slide groove (6). The support slider (7) is fixedly connected to the bottom of the storage box (10). A limit slide groove (20) is provided inside the box body (5), and a limit slider (21) is slidably connected inside the limit slide groove (20). The limit slider (21) is fixedly connected to the bottom of the first threaded sleeve (19).
4. The frozen meat rapid slow freezing device according to claim 1, characterized in that: The support assembly (3) comprises a support frame (301), wherein the support frame (301) is fixedly connected to the surface of the base frame (2), a second threaded sleeve (306) is arranged inside the support frame (301), a second threaded rod (305) is threadedly connected inside the second threaded sleeve (306), a knob (304) is fixedly connected to the top end of the second threaded rod (305), a second rotating shaft (307) is fixedly connected to the bottom end of the second threaded rod (305), and a support seat (308) is sleeved on the bottom end of the second rotating shaft (307) via a bearing B.
5. The frozen meat rapid slow freezing device according to claim 4, characterized in that: A limiting sleeve (302) is arranged inside the support frame (301), a limiting rod (303) is sleeved inside the limiting sleeve (302), and the bottom end of the limiting rod (303) is fixedly connected to the top of the support seat (308).
6. The frozen meat rapid slow freezing device according to claim 1, characterized in that: A limiting frame (4) is arranged on the top of the base frame (2), and the box body (5) is clamped on the inner side of the limiting frame (4).