A kind of food quick freezing device

Abstract

The utility model relates to the technical field of food-related devices, and discloses a cooked food quick-freezing device, comprising a box body and a refrigeration fan, wherein the refrigeration fan is fixedly installed on one side of the box body, the inner wall of the box body is rotatably connected with a metal rolling column through a bearing, the number of the metal rolling columns is several, and the metal rolling columns are at least arranged in four rows, and the ends of the metal rolling columns in the upper three rows are all provided with a bearing buffer mechanism; the bearing buffer mechanism comprises an L-shaped carrier plate, a plate opening is opened on the L-shaped carrier plate, a top plate is hinged in the plate opening through a hinge, and a connecting plate is fixedly installed on the outer side of the L-shaped carrier plate, and by arranging the bearing buffer mechanism, a certain buffering protection effect can be played on the food rolling down, so as to avoid the food rolling directly from the metal rolling columns in the upper row to the metal rolling columns in the lower row, causing a large collision and damage to the food, thereby ensuring the integrity of the food.

Description

Technical Field

[0001] The utility model relates to the technical field of food-related devices, in particular to a cooked food quick-freezing device. Background Art

[0002] Quick freezing is to freeze food quickly to form very small ice crystals without seriously damaging cell tissues, thereby preserving the original juice and flavor of the food and preserving it for a long time. When cooked food is just cooked, the temperature is high and it takes a long time to cool it down naturally. Cooling it directly in the refrigerator is not the fastest method.

[0003] According to a Chinese patent, a quick-freezing device for cooked food is disclosed, and its announcement number is: CN206472778U. The patent connects the device to power, starts the refrigeration fan, opens the switch cover and puts the cooked food to be quick-frozen into the entrance. The metal rolling columns are arranged side by side, and each row is tilted downward. Then, the cooked food will roll and slide down layer by layer along the metal rolling columns under the action of gravity. Since the metal rolling columns are made of metal materials with strong thermal conductivity, the cooked food will continuously contact the low-temperature metal rolling columns during the sliding process, so that the heat dissipation speed is accelerated, and finally falls into the pull-out box at the bottom for freezing. The operator can pull out the pull-out box from the bottom of the box to take out the cooked food. The whole process only consumes power consumed by the refrigeration fan, which is energy-saving and environmentally friendly. At the same time, the rolling ensures a large contact surface, so that the temperature is evenly reduced and the taste of the food is better.

[0004] However, the tail end of the metal rolling column in the patent does not have a buffer structure, and the food will roll directly from the metal rolling column in the upper row to the metal rolling column in the lower row, causing the food to collide and possibly be damaged, thus affecting the integrity of the food. For this reason, we propose a cooked food quick-freezing device. Utility Model Content

[0005] The utility model aims to provide a cooked food quick-freezing device, which solves the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooked food quick freezing device, comprising a box body and a refrigeration fan, wherein the refrigeration fan is fixedly installed on one side of the box body, and the inner wall of the box body is rotatably connected with a metal rolling column through a bearing, and the number of the metal rolling columns is several, and the metal rolling columns are arranged in at least four rows, and the ends of the metal rolling columns in the upper three rows are all provided with a load-bearing buffer mechanism;

[0007] The load-bearing buffer mechanism includes an L-shaped carrier plate, a plate opening is provided on the L-shaped carrier plate, a top plate is hinged in the plate opening through a hinge, a connecting plate is fixedly installed on the outer side of the L-shaped carrier plate, a fixing plate 1 is fixedly installed on the inner wall of the box body, a limiting rod is fixedly installed on the top of the fixing plate 1, a rod hole is provided on the connecting plate, the limiting rod movably passes through the connecting plate through the rod hole, a spring is surrounded by the outer wall of the limiting rod, one end of the spring is fixedly installed on the bottom end of the connecting plate, and the other end of the spring is fixedly installed on the top of the fixing plate 1, a fixing plate 2 is arranged below the L-shaped carrier plate, the fixing plate is fixedly installed on the inner wall of the box body, and a top rod is fixedly installed on the top of the fixing plate 2.

[0008] Preferably, the limiting rod is matched with the rod hole, and the number of the upper push rods on the second fixing plate is two. By setting the limiting rod, a limiting effect can be played on the connecting plate and the spring to ensure the stability of the spring when compressed.

[0009] Preferably, the metal rolling cylinders are arranged side by side, and their heights decrease gradually.

[0010] Preferably, a discharge port is opened on the other side of the box body near the bottom, a collection box is inserted in the discharge port, a pull plate is fixedly installed on one side of the collection box, a positioning column is fixedly installed on the inner side of the pull plate, and a column groove is opened on the other side of the collection box, the positioning column is inserted in the column groove, and by setting the positioning column and the column groove, it is convenient for personnel to limit and fix the pull plate.

[0011] Preferably, a slot pad is fixedly installed on the inner wall of the column slot, and the slot pad is in close contact with the outer wall surface of the positioning column. By providing the slot pad, the tightness of the connection between the positioning column and the column slot can be increased, thereby improving the installation stability of the pull plate.

[0012] Preferably, a ramp is fixedly installed on the bottom end of the inner wall of the collection box, a pad is fixedly installed on the top of the ramp, the pad and the groove pad are made of wear-resistant rubber, and a handle is fixedly installed on the outside of the pull plate. By providing the handle, it is convenient for personnel to pull the pull plate through the handle, thereby facilitating operation.

[0013] Preferably, a box cover is hingedly connected to the top of the box body via hinge 2.

[0014] The utility model provides a cooked food quick-freezing device. The cooked food quick-freezing device has the following beneficial effects:

[0015] (1) The food quick-freezing device can provide a certain buffering and protective effect on the food rolling down by providing a load-bearing buffer mechanism, thereby preventing the food from rolling directly from the upper row of metal rolling cylinders to the lower row of metal rolling cylinders, causing a large collision and damage to the food, thereby ensuring the integrity of the food;

[0016] (2) The cooked food quick-freezing device can guide the food that falls into the collection box by setting a ramp, thereby preventing the food that falls into the collection box from piling up in one place in the collection box, thereby affecting the normal collection of the collection box. In addition, by setting a pad, it can further buffer the food and further protect the food. The structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the top cross-sectional structure of the collection box of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the load-bearing buffer mechanism of the utility model;

[0021] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of part B in the middle.

[0023] In the figure: 1. box body; 2. refrigeration fan; 3. metal rolling column; 4. load-bearing buffer mechanism; 5. discharge port; 6. collection box; 7. ramp; 8. pad; 9. pull plate; 10. handle; 11. positioning column; 12. column slot; 13. slot pad; 14. box cover; 401. L-shaped carrier plate; 402. plate mouth; 403. top plate; 404. fixed plate 1; 405. limit rod; 406. rod hole; 407. spring; 408. fixed plate 2; 409. top rod; 410. connecting plate. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Embodiment 1:

[0026] The food quick-freezing device provided by the utility model is preferably implemented as follows Figures 1 to 6 As shown: a cooked food quick freezing device, comprising a box body 1, a refrigeration fan 2, the refrigeration fan 2 is fixedly installed on one side of the box body 1, the inner wall of the box body 1 is rotatably connected with a metal rolling column 3 through a bearing, the number of the metal rolling columns 3 is several, and the metal rolling columns 3 are arranged in at least four rows, and the ends of the upper three rows of metal rolling columns 3 are all provided with a bearing buffer mechanism 4;

[0027] The load-bearing and buffering mechanism 4 includes an L-shaped carrier plate 401, a plate opening 402 is opened on the L-shaped carrier plate 401, a top plate 403 is hinged in the plate opening 402 through a hinge, a connecting plate 410 is fixedly installed on the outer side of the L-shaped carrier plate 401, a fixing plate 404 is fixedly installed on the inner wall of the box body 1, a limiting rod 405 is fixedly installed on the top of the fixing plate 404, a rod hole 406 is opened on the connecting plate 410, the limiting rod 405 movably passes through the connecting plate 410 through the rod hole 406, a spring 407 is surrounded on the outer wall of the limiting rod 405, one end of the spring 407 is fixedly installed on the bottom end of the connecting plate 410, and the other end of the spring 407 is fixedly installed on the top of the fixing plate 404, a fixing plate 2 408 is arranged below the L-shaped carrier plate 401, and the fixing plate is fixedly installed on the inner wall of the box body 1, and a top rod 409 is fixedly installed on the top of the fixing plate 2 408.

[0028] Specifically, in the above technical solution, the food rolls downward through the metal rolling column 3. When the food rolls out of the metal rolling column 3, the food falls on the L-shaped carrier 401. At this time, the L-shaped carrier 401 moves downward under the action of gravity, and the L-shaped carrier 401 drives the connecting plate 410 to compress the spring 407. When the L-shaped carrier 401 continues to move downward, the push rod 409 contacts the top plate 403, so that the push rod 409 pushes the top plate 403 to rotate, so that the top plate 403 is tilted, thereby the top plate 403 is moved upward. The food is poured out of the L-shaped carrier plate 401 and continues to roll on the metal rolling cylinders 3 in the next row. When there is no food on the L-shaped carrier plate 401, the connecting plate 410 will drive the L-shaped carrier plate 401 to move upward under the restoring force of the spring 407. This mechanism can provide a certain buffering and protective effect on the food rolling downward, preventing the food from directly rolling from the metal rolling cylinders 3 in the upper row to the metal rolling cylinders 3 in the next row, causing a large collision and damage to the food, thereby ensuring the integrity of the food.

[0029] Furthermore, the limiting rod 405 is adapted to the rod hole 406, and the number of the top rods 409 on the second fixing plate 408 is two;

[0030] The limiting rod 405 can limit the connecting plate 410 and the spring 407 to ensure the stability of the spring 407 during compression.

[0031] Furthermore, the metal rolling columns 3 are arranged side by side, and the heights of the metal rolling columns decrease gradually.

[0032] Furthermore, a discharge port 5 is provided near the bottom end on the other side of the box body 1, a collection box 6 is inserted in the discharge port 5, a pull plate 9 is fixedly installed on one side of the collection box 6, a positioning column 11 is fixedly installed on the inner side of the pull plate 9, and a column groove 12 is provided on the other side of the collection box 6, and the positioning column 11 is inserted in the column groove 12;

[0033] The positioning column 11 and the column groove 12 are provided to facilitate personnel to limit and fix the pull plate 9.

[0034] Furthermore, a slot gasket 13 is fixedly installed on the inner wall of the column slot 12, and the slot gasket 13 is in close contact with the outer wall surface of the positioning column 11;

[0035] The groove pad 13 can be provided to increase the tightness of the connection between the positioning column 11 and the column groove 12, thereby improving the installation stability of the pull plate 9.

[0036] Furthermore, a box cover 14 is hingedly connected to the top of the box body 1 through a second hinge.

[0037] Embodiment 2:

[0038] On the basis of the first embodiment, the food quick freezing device provided by the present invention is preferably implemented as follows Figures 1 to 6 As shown: a ramp 7 is fixedly installed at the bottom of the inner wall of the collection box 6, a pad 8 is fixedly installed at the top of the ramp 7, the pad 8 and the groove pad 13 are made of wear-resistant rubber, and a handle 10 is fixedly installed on the outside of the pull plate 9;

[0039] Wherein, by providing the handle 10, it is convenient for personnel to pull the pull plate 9 through the handle 10, thereby facilitating the operation of personnel.

[0040] Specifically, the above technical solution is that by setting the ramp 7, the food falling into the collection box 6 can be guided to avoid the accumulation of food falling into the collection box 6 in one place in the collection box 6, thereby affecting the normal collection of the collection box 6, and by setting the pad 8, the food can be further buffered and protected. The structure is simple and practical.

[0041] 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.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooked food quick freezing device, comprising a box (1) and a refrigeration fan (2), characterized in that: The refrigeration fan (2) is fixedly mounted on one side of the box body (1); the inner wall of the box body (1) is rotatably connected to a metal rolling column (3) via a bearing; the number of the metal rolling columns (3) is several, and the metal rolling columns (3) are arranged in at least four rows; the ends of the metal rolling columns (3) in the upper three rows are all provided with a load-bearing buffer mechanism (4); The load-bearing and buffering mechanism (4) comprises an L-shaped carrier plate (401), a plate opening (402) is provided on the L-shaped carrier plate (401), a top plate (403) is hinged in the plate opening (402) by a hinge, a connecting plate (410) is fixedly installed on the outer side of the L-shaped carrier plate (401), a fixing plate (404) is fixedly installed on the inner wall of the box body (1), a limiting rod (405) is fixedly installed on the top of the fixing plate (404), a rod hole (406) is provided on the connecting plate (410), and the limiting rod (405) is fixedly installed on the top of the fixing plate (404). The rod (405) movably passes through the connecting plate (410) through the rod hole (406); a spring (407) surrounds the outer wall of the limiting rod (405); one end of the spring (407) is fixedly mounted on the bottom end of the connecting plate (410); the other end of the spring (407) is fixedly mounted on the top of the first fixing plate (404); a second fixing plate (408) is arranged below the L-shaped carrier plate (401); the fixing plate is fixedly mounted on the inner wall of the box body (1); and a top rod (409) is fixedly mounted on the top of the second fixing plate (408).

2. A cooked food quick freezing device according to claim 1, characterized in that: The limiting rod (405) is matched with the rod hole (406), and the number of the upper push rods (409) on the second fixing plate (408) is two.

3. A cooked food quick freezing device according to claim 1, characterized in that: The metal rolling columns (3) are arranged side by side, and their heights decrease gradually.

4. A cooked food quick freezing device according to claim 1, characterized in that: A discharge port (5) is provided on the other side of the box body (1) near the bottom end, a collection box (6) is inserted into the discharge port (5), a pull plate (9) is fixedly installed on one side of the collection box (6), a positioning column (11) is fixedly installed on the inner side of the pull plate (9), and a column groove (12) is provided on the other side of the collection box (6), and the positioning column (11) is inserted into the column groove (12).

5. A cooked food quick freezing device according to claim 4, characterized in that: A slot gasket (13) is fixedly mounted on the inner wall of the column slot (12), and the slot gasket (13) is in close contact with the outer wall surface of the positioning column (11).

6. A cooked food quick freezing device according to claim 4, characterized in that: A ramp (7) is fixedly mounted on the bottom end of the inner wall of the collection box (6), a pad (8) is fixedly mounted on the top end of the ramp (7), the pad (8) and the groove pad (13) are both made of wear-resistant rubber, and a handle (10) is fixedly mounted on the outside of the pull plate (9).

7. The cooked food quick-freezing device according to claim 1, characterized in that: The top of the box body (1) is hingedly connected with a box cover (14) via hinge 2.

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