Disinfecting and unfreezing frame for quick-frozen food production
By designing a rotating water filtration assembly and a fixing ring, the problems of low efficiency and unevenness in traditional thawing methods are solved, achieving efficient and uniform food thawing and sterilization, thereby improving production efficiency and equipment lifespan.
Patent Information
- Application Number
- CN202520572094.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Traditional thawing methods are inefficient, uneven, and pose a high risk of microbial growth. Furthermore, thawing racks cannot effectively filter water, leading to water accumulation and affecting production efficiency and equipment lifespan.
A disinfection and thawing rack including a rotating water filtration component was designed. The rack utilizes the centrifugal force generated by the rotational motion and a reasonable drainage channel design to promptly discharge melted water. The squeezing force is adjusted by a fixing ring. Combined with microwave thawing and ultraviolet disinfection, uniform thawing and disinfection are achieved.
It improves defrosting efficiency, avoids water residue, ensures uniform defrosting and food safety, extends equipment life, and enhances production efficiency and food quality.
Smart Images
Figure CN223900143U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the food processing technical field, concretely relates to a disinfection thawing rack for quick-frozen food production. BACKGROUND
[0002] In the quick-frozen food production, the traditional thawing mode such as natural thawing, air thawing, water thawing has many drawbacks. The natural thawing speed is extremely slow, and the efficiency is extremely low for large-scale production, and the food is in room temperature environment for a long time in the thawing process, and the risk of microbial breeding is extremely great. The air thawing is also time-consuming, and it is difficult to ensure the uniformity of thawing, which can easily cause local deterioration of food. Although the water thawing speed is relatively fast, it may cause loss of food nutrients, and there is also the problem of microbial cross contamination. For example, for quick-frozen seafood products, the traditional thawing method may greatly reduce the freshness and taste of seafood, and increase the food safety hazards. Microwave thawing utilizes the penetration and thermal effect of microwaves. Microwaves can penetrate into the food, making the water molecules and other polar molecules in the food vibrate and rub quickly to generate heat, thereby achieving rapid thawing from inside to outside. Compared with the traditional thawing method, microwave thawing is fast, which can greatly shorten the thawing time and improve the production efficiency.
[0003] A disinfection thawing rack for quick-frozen food production has the following disadvantages. If the thawing rack cannot effectively filter water, the accumulated water produced during the thawing process will accumulate around the food, causing the food to be partially soaked in water, while other parts cannot fully contact the thawing medium, resulting in uneven thawing. The accumulated water will hinder the heat transfer and reduce the thawing speed. Because the specific heat capacity of water is large, it will absorb a large amount of heat, causing the temperature in the thawing rack to rise slowly, thereby prolonging the thawing time. For large-scale quick-frozen food production enterprises, this will reduce production efficiency and increase production cost. Long-term water accumulation will cause corrosion to the metal parts of the thawing rack, shortening the service life of the equipment. The thawing rack cannot automatically adjust the fixing force according to the size of the food, which may cause uneven pressure on the food during the thawing process, affecting the thawing effect and food quality. SUMMARY
[0004] The utility model aims at providing a disinfection thawing rack for quick-frozen food production, which aims at solving the problems raised in the background art.
[0005] A disinfection thawing rack for quick-frozen food production, comprising,
[0006] a shell;
[0007] A rotating water filtering assembly is arranged in the interior of the shell, wherein: the rotating water filtering assembly comprises a base plate, a rotating shell, a rotating disc, a limiting groove, a connecting rod, a sliding block, a fixing ring and a limiting port, the base plate is fixedly arranged at the inner wall of the rotating shell, the rotating disc is rotatably arranged at the bottom of the outer wall of the base plate, the limiting groove is arranged at the outer wall of the rotating disc, one end of the connecting rod is slidably arranged at the inner wall of the limiting groove, the other end of the connecting rod is slidably arranged at the inner wall of the limiting port, the sliding block is slidably arranged at the inner wall of the limiting port, and the fixing ring is fixedly arranged at the outer wall of the sliding block; and the limiting port is arranged at the bottom of the outer wall of the base plate.
[0008] Further, the outer wall of the rotating disc is fixedly provided with a first motor, and the outer wall of the rotating shell is fixedly provided with a second motor.
[0009] Further, the inner wall of the shell is slidably provided with a pull-out frame.
[0010] Further, the inner wall of the shell is fixedly provided with an ultraviolet lamp at the top.
[0011] Further, the inner wall of the rotating shell is fixedly provided with a partition plate.
[0012] Further, the outer wall of the pull-out frame is fixedly provided with a drain pipe at the upper portion, and the outer wall of the rotating shell is provided with a water filtering hole.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] The rotating water filtering assembly can collect and discharge the blood water, ice crystal melting water and other liquids generated by the food in a timely manner during the thawing process. The centrifugal force generated by the rotating motion of the rotating water filtering assembly and the reasonable drainage channel design can quickly drain these water to the drain port, avoid the accumulation of water on the thawing frame, and effectively improve the thawing efficiency. The fixing ring can adjust the extrusion degree according to the size of the quick-frozen food in real time. BRIEF DESCRIPTION OF DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:
[0016] Figure 1 It is a front perspective view of the utility model;
[0017] Figure 2 It is a first perspective half cutaway view of the utility model;
[0018] Figure 3The utility model discloses a rotary water filtering assembly three-dimensional view.
[0019] Figure 4 The utility model discloses a fixed ring three-dimensional view.
[0020] In the drawing: 1, shell, 2, filter hole, 3, base, 4, rotary shell, 5, rotary disc, 6, limit slot, 7, connecting rod, 8, sliding block, 9, fixed ring, 10, limit mouth, 11, first motor, 12, pull frame, 13, ultraviolet lamp, 14, second motor, 15, partition board, 16, drain pipe. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0022] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0024] Please refer to Figures 1-4 The technical scheme provided by the embodiment is as follows:
[0025] A disinfection and thawing frame for quick-frozen food production, comprising,
[0026] Shell 1;
[0027] The rotating water filtering assembly is arranged in the inside of the shell 1, wherein: the rotating water filtering assembly comprises a bottom disc 3, a rotating shell 4, a rotating disc 5, a limiting groove 6, a connecting rod 7, a sliding block 8, a fixing ring 9 and a limiting port 10, the bottom disc 3 is fixedly arranged at the inner wall of the rotating shell 4, the rotating disc 5 is rotatably arranged at the bottom of the outer wall of the bottom disc 3, the limiting groove 6 is arranged at the outer wall of the rotating disc 5, one end of the connecting rod 7 is slidably arranged at the inner wall of the limiting groove 6, the other end of the connecting rod 7 is slidably arranged at the inner wall of the limiting port 10, the sliding block 8 is slidably arranged at the inner wall of the limiting port 10, the fixing ring 9 is fixedly arranged at the outer wall of the sliding block 8, and the limiting port 10 is arranged at the bottom of the outer wall of the bottom disc 3.
[0028] In the embodiment of the utility model, through rotating water filtering assembly can guarantee in the thawing process can collect and discharge the liquid such as blood water, ice crystal melt water produced by food in time, rotating water filtering assembly produces centrifugal force and reasonable drainage channel design by its own rotation movement, can rapidly drain these water to the drain, avoid the waterlogging to remain on the thawing frame, thereby effectively improve the thawing efficiency, through the fixed ring 9, the quick-frozen food is extruded and clamped, when starting microwave thawing, the quick-frozen food is gradually thawed, the fixed ring 9 can adjust the extrusion degree in real time according to the size of quick-frozen food, first, the quick-frozen food is put on the bottom disc 3, then the first motor 11 is started, so that the fixed ring 9 fixes the quick-frozen food, the second motor 14 is started, so that the rotating shell 4 starts to rotate, through the centrifugal effect, the water produced by the food gradually thawed is thrown into the drain pipe 16 through the water filtering hole 2, which can effectively improve the thawing efficiency, the ultraviolet lamp 13 on the inner wall top of the shell 1 can disinfect the quick-frozen food.
[0029] Specifically, the first motor 11 is fixedly arranged at the bottom of the outer wall of the rotating disc 5, and the second motor 14 is fixedly arranged at the bottom of the outer wall of the rotating shell 4.
[0030] In the embodiment of the utility model, then the first motor 11 is started, so that the fixed ring 9 fixes the quick-frozen food, and the second motor 14 is started, so that the rotating shell 4 starts to rotate.
[0031] Specifically, the pull-out frame 12 is slidably arranged on the inner wall of the shell 1.
[0032] In the embodiment of the utility model, the pull-out frame 12 can conveniently place the quick-frozen food for the staff.
[0033] Specifically, the ultraviolet lamp 13 is fixedly arranged on the inner wall top of the shell 1.
[0034] In the embodiment of the utility model, the ultraviolet lamp 13 on the inner wall top of the shell 1 can disinfect the quick-frozen food.
[0035] Specifically, the separating plate 15 is fixedly arranged on the inner wall of the rotating shell 4.
[0036] In the embodiment of the utility model, the partition plate 15 can effectively avoid cross odor between quick-frozen foods.
[0037] Specifically, the outer wall of the pull-out frame 12 is fixedly provided with a drain pipe 16, and the outer wall of the rotating shell 4 is provided with a water filtering hole 2.
[0038] In the embodiment of the utility model, the water produced by the gradually thawing food is thrown into the drain pipe 16 through the water filtering hole 2, which can effectively improve the thawing efficiency.
[0039] Working principle:
[0040] The rotating water filtering assembly can collect and discharge the blood water, ice crystal melting water and other liquids produced by the food in time during the thawing process. The centrifugal force generated by the rotation of the rotating water filtering assembly and the reasonable drainage channel design can quickly drain these water to the drain port, avoid water accumulation on the thawing frame, and effectively improve the thawing efficiency. The fixed ring 9 can squeeze and clamp the quick-frozen food. When the microwave thawing is started, the quick-frozen food is gradually thawed, and the fixed ring 9 can adjust the squeezing degree in real time according to the size of the quick-frozen food. First, the quick-frozen food is placed on the bottom disc 3, then the first motor 11 is started to fix the quick-frozen food by the fixed ring 9, the second motor 14 is started to start the rotation of the rotating shell 4, the water produced by the gradually thawing food is thrown into the drain pipe 16 through the water filtering hole 2 by the centrifugal effect, which can effectively improve the thawing efficiency, and the ultraviolet lamp 13 on the inner wall of the shell 1 can disinfect the quick-frozen food.
[0041] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A sterilized thawing rack for quick-frozen food production, characterized by comprising: Including, The shell (1) is provided with a rotating filter assembly in the inside of the shell (1), wherein the rotating filter assembly comprises a bottom disc (3), a rotating shell (4), a rotating disc (5), a limiting groove (6), a connecting rod (7), a sliding block (8), a fixing ring (9) and a limiting port (10), the bottom disc (3) is fixedly arranged on the inner wall of the rotating shell (4), the rotating disc (5) is rotatably arranged on the outer wall bottom of the bottom disc (3), the limiting groove (6) is arranged on the outer wall of the rotating disc (5), one end of the connecting rod (7) is slidably arranged on the inner wall of the limiting groove (6), the other end of the connecting rod (7) is slidably arranged on the inner wall of the limiting port (10), the sliding block (8) is slidably arranged on the inner wall of the limiting port (10), the fixing ring (9) is fixedly arranged on the outer wall of the sliding block (8), and the limiting port (10) is arranged on the outer wall bottom of the bottom disc (3). The outer wall bottom of the rotating disc (5) is fixedly provided with a first motor (11), and the outer wall bottom of the rotating shell (4) is fixedly provided with a second motor (14).
2. The sterilization and thawing rack for quick-frozen food production according to claim 1, characterized in that, The inner wall of the shell (1) is slidably provided with a pull frame (12).
3. The sterilization thawing rack for quick-frozen food production according to claim 2, characterized in that, The inner wall top of the shell (1) is fixedly provided with an ultraviolet lamp (13).
4. The sterilization thawing rack for quick-frozen food production according to claim 3, characterized in that, The inner wall of the rotating shell (4) is fixedly provided with a partition plate (15).
5. The sterilization thawing rack for quick-frozen food production according to claim 4, characterized in that, The outer wall upper portion of the pull frame (12) is fixedly provided with a drain pipe (16), and the outer wall of the rotating shell (4) is provided with a filter hole (2).
6. The sterilization thawing rack for quick-frozen food production according to claim 5, characterized in that,