Quick thawing device for frozen food
By using a hot air fan to heat air in a frozen food thawing device for reflux heating and automatic water stain collection, the problem of long thawing time and difficult to separate water stains in the prior art is solved, and the effect of rapid thawing and automatic drainage is achieved.
Patent Information
- Application Number
- CN202421802530.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing frozen food thawing device adopts natural thawing method, which has a long thawing time and is difficult to separate the water stains generated during the thawing process in real time, resulting in food pollution and high labor intensity for staff.
A quick thawing device for frozen food is designed, using a hot air fan to heat air into the thawing assembly through the conduit, forming a refluxed hot air flow to accelerate the thawing of food, and automatically collects the thawed water stains into the inclined water-mounting tray through the permeable hole of the lower half-arc bearing cover to achieve automatic drainage.
It significantly shortens the thawing time of frozen food, avoids water stains and damages the surrounding environment, reduces the labor intensity of staff, and improves the efficiency and convenience of thawing.
Smart Images
Figure CN222916926U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of frozen food thawing, and relates to a rapid thawing device for frozen food. Background Art
[0002] It is known in the food processing industry that frozen food needs to be thawed by a thawing device during the processing process. At present, the thawing devices used in the food processing industry are usually natural thawing. The materials to be thawed are placed on a thawing tray; then the thawing tray is placed in a ventilated place and kept for a period of time. During this process, the materials thaw slowly; finally, the thawed materials are sent to the next process. For the existing thawing devices, when in use, the natural thawing method is adopted, the thawing time is relatively long, and at the same time, the water stains generated during the thawing process are not separated from the food in real time, resulting in the food being easily soiled. At the same time, the staff needs to clean up the water stains after thawing, and the labor intensity is relatively large.
[0003] Therefore, the utility model provides a rapid thawing device for frozen food to solve the above problems. Summary of the Utility Model
[0004] In view of the problems existing in the prior art, the utility model discloses a rapid thawing device for frozen food. The technical scheme adopted is as follows: it includes a hot air blower. It is characterized in that: the hot air blower is installed at the upper part of the left end of a frame. The frame includes a bottom plate. The front and rear sides of the upper part of the left end of the bottom plate are respectively fixedly installed with first fixing columns. The upper ends of the front and rear first fixing columns are fixedly connected with the lower end of the hot air blower. The left and right sides of the middle of the bottom plate on the right side of the first fixing column are respectively fixedly installed with second fixing columns. The upper ends of the second fixing columns are fixedly connected with the lower side of a thawing component. The thawing component includes a lower semi-circular receiving cover. A plurality of water permeable holes are uniformly arranged on the circumferential side wall of the lower semi-circular receiving cover. Object placing rods are uniformly arranged in an array from left to right between the circumferential inner side walls in the front and rear of the lower semi-circular receiving cover. The rear edge of the lower semi-circular receiving cover is hinged to the rear edge of an upper semi-circular cover. The right end of the upper semi-circular cover is fixedly connected with a circular baffle.
[0005] As a preferred scheme of the utility model, the right end air outlet of the hot air blower is fixedly connected with a conduit. The right end of the conduit extends into the left end of the thawing component; by introducing the hot air flow of the hot air blower into the thawing component through the conduit, the thawing of the frozen food is accelerated.
[0006] As a preferred scheme of the utility model, universal wheels are respectively installed at the four corners of the lower part of the bottom plate; by adopting universal wheels, the convenience and flexibility of the device during use are improved.
[0007] As a preferred embodiment of the present utility model, a U-shaped handle is fixedly connected to the middle part of the outer edge at the front end of the upper semi-circular cover.
[0008] As a preferred embodiment of the present utility model, a water collecting tray is fixedly sleeved on the left and right second fixing columns, and the water collecting tray is located directly below the lower semi-circular receiving cover; by adopting the water collecting tray, it is convenient to collect the water flowing out during the thawing process in the lower semi-circular receiving cover.
[0009] As a preferred embodiment of the present utility model, the water collecting tray is inclined, with the left side higher and the right side lower, and a drain pipe is provided at the right end of the water collecting tray; by adopting the inclined water collecting tray, it is convenient to automatically collect and drain the thawed water, reducing manual intervention.
[0010] The beneficial effects of the present utility model: By placing the frozen food on the placing rod in the lower semi-circular receiving cover, covering the upper semi-circular cover, a cylindrical thawing cavity is formed. Starting the hot air blower, the hot air flow enters the cylindrical thawing cavity formed by the lower semi-circular receiving cover and the upper semi-circular cover through the conduit. After the hot air flow reaches the circular baffle at the right end, it flows back, so that the frozen food is fully wrapped by the hot air flow, thereby accelerating its heat exchange and improving the thawing efficiency. The water generated during the thawing process flows through the water permeable holes into the inclined water collecting tray below for automatic collection and drainage, avoiding the water stains during the thawing process from soiling the surrounding environment and reducing the labor intensity of the staff. Description of the Drawings
[0011] Figure 1 is the overall structural schematic diagram of the present utility model;
[0012] Figure 2 is the schematic diagram of the frame of the present utility model;
[0013] Figure 3 is the schematic diagram of the thawing component of the present utility model;
[0014] Figure 4 is the sectional view of the thawing component of the present utility model.
[0015] In the figure: 1 - hot air blower, 2 - frame, 3 - thawing component, 4 - water collecting tray, 11 - conduit, 21 - bottom plate, 22 - first fixing column, 23 - second fixing column, 24 - universal wheel, 31 - lower semi-circular receiving cover, 311 - water permeable hole, 312 - placing rod, 32 - upper semi-circular cover, 33 - circular baffle, 34 - U-shaped handle, 41 - drain pipe. Detailed Embodiments
[0016] Embodiment 1
[0017] As Figures 1 to 4As shown in the figure, for a rapid thawing device for frozen foods of the present utility model, the technical solution adopted is as follows: it includes a hot air blower 1, and the hot air blower 1 is installed on the upper left end of a frame 2. The frame 2 includes a bottom plate 21. On the front and rear sides of the upper left end of the bottom plate 21, first fixing columns 22 are respectively fixedly installed. The upper ends of the front and rear first fixing columns 22 are fixedly connected to the lower end of the hot air blower 1. On the left and right sides of the middle of the bottom plate 21 on the right side of the first fixing column 22, second fixing columns 23 are respectively fixedly installed. Universal wheels 24 are also respectively installed at the four corners of the lower part of the bottom plate 21. The upper ends of the second fixing columns 23 are fixedly connected to the lower side of a thawing assembly 3. The right end air outlet of the hot air blower 1 is fixedly connected to a conduit 11, and the right end of the conduit 11 extends into the left end of the thawing assembly 3. The thawing assembly 3 includes a lower semi-circular receiving cover 31. A plurality of water permeable holes 311 are evenly formed on the circumferential side wall of the lower semi-circular receiving cover 31. Between the circumferential inner side walls of the front and rear of the lower semi-circular receiving cover 31, placing rods 312 are evenly arranged from left to right. The rear edge of the lower semi-circular receiving cover 31 is hinged to the rear edge of an upper semi-circular cover 32. The right end of the upper semi-circular cover 32 is fixedly connected to a circular baffle 33. In the middle of the outer edge of the front end of the upper semi-circular cover 32, a U-shaped handle 34 is fixedly connected. A water collecting tray 4 is fixedly sleeved on the left and right second fixing columns 23. The water collecting tray 4 is located directly below the lower semi-circular receiving cover 31. The water collecting tray 4 is inclined, with the left side higher and the right side lower. A drain pipe 41 is formed at the right end of the water collecting tray 4.
[0018] The working principle of the present utility model: When in use, pull the U-shaped handle 34 to open the upper semi-circular cover 32, and then place the frozen food to be thawed on the placing rods 312 inside the lower semi-circular receiving cover 31, cover the upper semi-circular cover 32, and then start the hot air blower 1. The hot air blower 1 sends hot air flow into the tubular cavity formed by the upper semi-circular cover 32 and the lower semi-circular receiving cover 31 through the conduit 11. Due to the blockage of the circular baffle 33 at the right end, the hot air flow flows back, thus fully wrapping the frozen food on the placing rods 312, and then accelerating its rapid thawing. The hot air flow after contacting the frozen food is discharged from the water permeable holes 311 of the lower semi-circular receiving cover 31. At the same time, the water stains generated during the thawing process flow into the lower inclined water collecting tray 4 through the water permeable holes 311 for collection, and finally are discharged through the drain pipe 41 at the right end.
[0019] The electrical connection methods or structures not described in detail herein are prior arts.
[0020] Although the specific embodiments of the present utility model are described in detail above, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present utility model, and the modifications or deformations without creative labor are still within the protection scope of the present utility model.
Claims
1. A device for rapidly thawing frozen food, comprising a hot air blower (1), characterized in that: The hot air blower (1) is mounted on the upper left end of the frame (2); the frame (2) comprises a bottom plate (21); first fixing columns (22) are fixedly mounted on the front and rear sides of the upper left end of the bottom plate (21); the upper ends of the first fixing columns (22) are fixedly connected to the lower end of the hot air blower (1); second fixing columns (23) are fixedly mounted on the left and right sides of the middle of the bottom plate (21) on the right side of the first fixing column (22); the upper ends of the second fixing columns (23) are connected to the thawing assembly (3 ), the thawing assembly (3) comprising a lower semi-circular receiving cover (31), a plurality of water-permeable holes (311) being evenly arranged on the circumferential side wall of the lower semi-circular receiving cover (31), a storage rod (312) being evenly arranged in an array from left to right between the circumferential inner side walls of the front and rear of the lower semi-circular receiving cover (31), a rear edge of the lower semi-circular receiving cover (31) being hinged to the rear edge of the upper semi-circular cover (32), and a circular baffle (33) being fixedly connected to the right end of the upper semi-circular cover (32).
2. A frozen food rapid thawing device according to claim 1, characterized in that: The right end air outlet of the hot air blower (1) is fixedly connected to a conduit (11), and the right end of the conduit (11) extends into the left end of the thawing component (3).
3. A frozen food rapid thawing device according to claim 1, characterized in that: Universal wheels (24) are also installed at the four corners of the lower part of the bottom plate (21).
4. A frozen food rapid thawing device according to claim 1, characterized in that: A U-shaped handle (34) is fixedly connected to the middle portion of the outer edge of the front end of the upper semicircular arc cover (32).
5. The device for rapid thawing of frozen food according to claim 1, characterized in that: A water collection tray (4) is fixedly mounted on the left and right second fixing columns (23), and the water collection tray (4) is located directly below the lower semicircular arc receiving cover (31).
6. A frozen food rapid thawing device according to claim 5, characterized in that: The water collection tray (4) is arranged obliquely, with the left side higher and the right side lower, and a drainage pipe (41) is provided at the right end of the water collection tray (4).