Freezing equipment for frozen food processing

Abstract

The utility model discloses freezing equipment for frozen food processing in the technical field of freezing equipment, which comprises a refrigerating chamber, the top of the refrigerating chamber is movably connected with a cover plate through a bolt, and a storage assembly for storing frozen food is arranged in the refrigerating chamber. The side face of the storage assembly is provided with a sterilization assembly which is located on the inner wall of the refrigeration chamber and used for sterilizing frozen food, and the bottom end of the storage assembly is provided with a lifting assembly used for controlling the storage assembly to ascend and descend. According to the frozen food storage device, different frozen food can be classified and placed, meanwhile, a connecting structure between the storage assemblies is arranged to be a buckle structure, a user can use the frozen food storage device conveniently, and secondly, the frozen food stored in the refrigeration chamber can be sterilized and disinfected through the sterilization assembly; and therefore, the condition that bacteria breed during freezing operation of the frozen food can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to refrigeration equipment for processing frozen food. Background Art

[0002] Frozen food is divided into chilled food and frozen food. Chilled food does not need to be frozen. It is the food that is cooled to a temperature close to the freezing point and stored at this temperature; frozen food is the food that is frozen and stored at a temperature below the freezing point. Frozen food is easy to preserve and is widely used in the production, transportation and storage of perishable foods such as meat, poultry, aquatic products, milk, eggs, vegetables and fruits; it is nutritious, convenient, hygienic and economical; and has a large market demand.

[0003] After searching, the publication number CN214065394U proposes a quick freezing equipment for frozen food processing. The top plate is opened, and the gear is driven to rotate by motor 2. The meshing of the gear and the rack drives the lifting shaft to move upward, so that the vibration plate can be sent to the top of the refrigeration chamber. When placing the quick-frozen food, the quick-frozen food can be directly placed on the top of the vibration plate, and the vibration plate drives the quick-frozen food to move downward and send the quick-frozen food into the refrigeration chamber. After the quick-frozen food is sent into the refrigeration chamber, the refrigeration chamber is refrigerated to freeze the quick-frozen food. The motor drives the pulley 2 to rotate, and the belt transmission connects the pulley 1 and the pulley 2, so that the pulley 1 drives the rotating shaft to rotate. The rotating shaft drives the cam to rotate when rotating. Through the contact between the cam and the vibration plate, the vibration plate follows the rotation of the cam to reciprocate up and down, thereby vibrating the quick-frozen food located on the top surface of the vibration plate, avoiding the quick-frozen food from sticking to the vibration plate during freezing, and facilitating the removal of the frozen quick-frozen food.

[0004] In the above patent, the storage space for quick-frozen food is limited, and the quick-frozen food can only be placed on the top of the vibration plate. In addition, there is a lack of sterilization device to sterilize the quick-frozen food during freezing, which is not conducive to people's use. Therefore, we propose a freezing equipment for frozen food processing to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a refrigeration device for processing frozen food to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a freezing device for processing frozen food, comprising a refrigerating chamber, the top of the refrigerating chamber being movably connected with a cover plate through a latch, a storage assembly for storing frozen food being provided inside the refrigerating chamber, a sterilization assembly located on the inner wall of the refrigerating chamber for sterilizing the frozen food being provided on the side of the storage assembly, a lifting assembly for controlling the lifting of the storage assembly being provided at the bottom end of the storage assembly, and a vibration assembly for vibrating the storage assembly being provided on the side of the lifting assembly;

[0007] The storage assembly includes a first storage drawer, a second storage drawer and a third storage drawer, the first storage drawer is arranged inside the refrigeration chamber, a connecting plate is symmetrically welded on the bottom end of the side surface of the first food storage drawer, a movable groove matching the connecting plate is opened on the inner wall of the refrigeration chamber, the end of the connecting plate away from the first storage drawer extends into the movable groove and is slidably connected with the movable groove, the top of the first storage drawer is movably plugged with the bottom end of the second storage drawer, the bottom end of the third storage drawer is movably plugged with the top of the second storage drawer, and the side walls of the third storage drawer and the second storage drawer and the first storage drawer are all connected by buckles, a sterilization assembly is arranged on the side of the third storage drawer, and a lifting assembly is arranged at the bottom end of the first storage drawer.

[0008] Preferably, the sterilization assembly comprises ultraviolet lamp tubes fixedly mounted on the inner wall of the refrigeration chamber, and the ultraviolet lamp tubes are provided in four groups and distributed in a circular shape on the side of the third storage drawer.

[0009] Preferably: the lifting assembly comprises an electric push rod, a support plate, a spring and a lifting plate, the electric push rod located at the bottom end of the first storage drawer is symmetrically mounted on the top of the inner wall of the refrigeration chamber by bolts, the top of the movable end of the electric push rod is fixedly mounted on the bottom surface of the support plate, springs distributed in a rectangular shape are welded on the top surface of the support plate, one end of the spring away from the support plate is welded to the bottom surface of the lifting plate, and the top surface of the lifting plate is in contact with the bottom end of the first storage drawer, and a vibration assembly is provided on the side of the lifting plate.

[0010] Preferably, a telescopic rod penetrating the spring is welded to the top surface of the support plate, and the top of the movable end of the telescopic rod is welded to the bottom surface of the lifting plate.

[0011] Preferably: the vibration assembly includes a motor, a rotating rod and a cam, a motor is fixedly installed on the bottom end of one side of the refrigeration chamber, one side of the inner wall of the refrigeration chamber is rotatably connected to a rotating rod located on the side of the lifting plate through a bearing, the other end of the rotating rod passes through the refrigeration chamber and is connected to the output end of the motor through a transmission structure, cams located on both sides of the lifting plate are symmetrically welded on the surface of the rotating rod, a sliding groove matching the cam is opened at the bottom end of the first storage drawer, and the end of the cam extends into the inside of the sliding groove and is slidably connected to the sliding groove.

[0012] Preferably, two groups of rotating rods are arranged side by side.

[0013] Preferably: the transmission structure includes a driving wheel, a driven wheel and a belt, the output end of the motor is fixedly connected to the driving wheel through a rotating shaft, the other end of the rotating rod passes through the refrigeration chamber and is welded with a driven wheel, the driven wheel and the driving wheel are arranged in an up-and-down arrangement and are distributed in a regular triangle, and the surfaces of the driving wheel and the driven wheel are connected by a belt transmission.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the refrigeration equipment for frozen food processing not only increases the storage space for frozen food by providing storage components, but also can classify and place different frozen foods. At the same time, the connection structure between the storage components is set as a snap-fit ​​structure, which is convenient for users to use.

[0016] 2. In the present invention, the refrigeration equipment for frozen food processing can sterilize and disinfect the frozen food stored in the refrigeration chamber by being provided with a sterilization component, thereby preventing the growth of bacteria in the frozen food during the freezing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a first cross-sectional view of the overall structure of the utility model;

[0018] Figure 2 It is a second cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 for Figure 1 A magnified view of middle;

[0020] Figure 4 for Figure 1 Enlarged view of B.

[0021] In the figure: 1. Refrigeration chamber; 2. Cover plate; 5. Ultraviolet lamp tube; 6. Slide slot; 11. First storage drawer; 12. Second storage drawer; 13. Third storage drawer; 14. Connecting plate; 15. Moving slot; 21. Electric push rod; 22. Support plate; 23. Spring; 24. Lifting plate; 25. Telescopic rod; 31. Motor; 32. Rotating rod; 33. Cam; 41. Driving wheel; 42. Driven wheel; 43. Belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 to Figure 4 In the embodiment of the utility model, a freezing device for processing frozen food comprises a refrigerating chamber 1, the top of the refrigerating chamber 1 is movably connected with a cover plate 2 through a latch, the cover plate 2 is used to close the refrigerating chamber 1 to prevent the cold air inside the refrigerating chamber 1 from leaking, a storage assembly for storing frozen food is arranged inside the refrigerating chamber 1, the storage assembly comprises a first storage drawer 11, a second storage drawer 12 and a third storage drawer 13, the first storage drawer 11 is arranged inside the refrigerating chamber 1, a connecting plate 14 is symmetrically welded at the bottom end of the side of the first storage drawer 11, a movable groove 15 matching the connecting plate 14 is opened on the inner wall of the refrigerating chamber 1, one end of the connecting plate 14 away from the first storage drawer 11 extends into the movable groove 15 and is slidably connected with the movable groove 15, the top of the first storage drawer 11 is movably plugged with the bottom end of the second storage drawer 12, the bottom end of the third storage drawer 13 is movably plugged with the top end of the second storage drawer 12, and the side walls of the third storage drawer 13 and the second storage drawer 12 and the second storage drawer 12 and the first storage drawer 11 are all connected by buckles.

[0024] When in use, the frozen food is placed on the top surfaces of the first storage drawer 11, the second storage drawer 12 and the third storage drawer 13 in sequence, and then the bottom end of the second storage drawer 12 is inserted into the top end of the first storage drawer 11, and then the second storage drawer 12 is fixed to the side wall of the first storage drawer 11 by a buckle. Similarly, the third storage drawer 13 is fixedly installed on the top end of the second storage drawer 12 as described above. The provided connecting plate 14 is used to guide the movement trajectory of the first storage drawer 11 during the lifting movement, so as to avoid the position displacement or skew when the first storage drawer 11 drives the second storage drawer 12 and the third storage drawer 13 to move. By providing a stacking buckle structure between the first storage drawer 11, the second storage drawer 12 and the third storage drawer 13, not only the freezing space of the frozen food is increased, but also it is convenient for users to access, thereby solving the problem of limited storage space in a quick freezing device for frozen food processing proposed in the publication number CN214065394U.

[0025] A sterilization component for sterilizing frozen food is provided on the side of the third storage drawer 13 and is located on the inner wall of the refrigeration chamber 1. The sterilization component includes an ultraviolet lamp 5 fixedly installed on the inner wall of the refrigeration chamber 1. Four groups of ultraviolet lamps 5 are provided and are distributed in a circular shape on the side of the third storage drawer 13. When in use, when the ultraviolet lamps 5 are started, the ultraviolet lamps 5 can sterilize the frozen food placed inside the first storage drawer 11, the second storage drawer 12 and the third storage drawer 13 through the through holes on the side walls thereof, thereby preventing the frozen food from breeding bacteria, thereby solving the problem of lack of a sterilization device in a quick freezing device for frozen food processing proposed in publication number CN214065394U.

[0026] The bottom end of the first storage drawer 11 is provided with a lifting assembly for controlling the lifting thereof, the lifting assembly comprising an electric push rod 21, a support plate 22, a spring 23 and a lifting plate 24. The top of the inner wall of the refrigeration chamber 1 is symmetrically installed with the electric push rod 21 located at the bottom end of the first storage drawer 11 by bolts, the top of the movable end of the electric push rod 21 is fixedly installed on the bottom surface of the support plate 22, the top surface of the support plate 22 is welded with springs 23 distributed in a rectangular shape, the end of the spring 23 away from the support plate 22 is welded to the bottom surface of the lifting plate 24, and the top surface of the lifting plate 24 is in contact with the bottom end of the first storage drawer 11, the top surface of the support plate 22 is welded with a telescopic rod 25 passing through the spring 23, the top of the movable end of the telescopic rod 25 is welded to the bottom surface of the lifting plate 24, and the telescopic rod 25 is used to prevent the spring 23 from lateral deformation.

[0027] When in use, the electric push rod 21 is started to retract its movable end, so that the spring 23 can drive the lifting plate 24 to move downward through the support plate 22, and then the first storage drawer 11 drives the second storage drawer 12 and the third storage drawer 13 to move downward through the lifting plate 24. When the first storage drawer 11 moves downward, the connecting plate 14 slides in the moving groove 15, so that the frozen food can be sent into the refrigeration chamber 1 for freezing. When the frozen food needs to be taken out, the electric push rod 21 is controlled again to extend its movable end, so that the lifting force applied to the first storage drawer 11 by the lifting plate 24 causes it to move upward, and then the movable end of the electric push rod 21 is continuously extended, so that the first storage drawer 11 drives the second storage drawer 12 and the third storage drawer 13 to move up and out of the interior of the refrigeration chamber 1. The operation is simple and convenient for the user to freeze and take out the frozen food.

[0028] The side of the lifting plate 24 is provided with a device for vibrating the storage assembly. The vibration assembly includes a motor 31, a rotating rod 32 and a cam 33. The motor 31 is fixedly installed at the bottom end of one side of the refrigeration chamber 1. The inner wall of the refrigeration chamber 1 is rotatably connected to the rotating rod 32 located on the side of the lifting plate 24 through a bearing. The other end of the rotating rod 32 passes through the refrigeration chamber 1 and is connected to the output end of the motor 31 through a transmission structure. The surface of the rotating rod 32 is symmetrically welded with cams 33 located on both sides of the lifting plate 24. The bottom end of the first storage drawer 11 is provided with a rotating rod 32 located on the side of the lifting plate 24. The cam 33 matches the slide groove 6, and the end of the cam 33 extends into the inside of the slide groove 6 and is slidably connected to the slide groove 6. Two groups of rotating rods 32 are arranged side by side. The transmission structure includes a driving wheel 41, a driven wheel 42 and a belt 43. The output end of the motor 31 is fixedly connected to the driving wheel 41 through a rotating shaft, and the other end of the rotating rod 32 passes through the refrigeration chamber 1 and is welded with a driven wheel 42. The driven wheel 42 and the driving wheel 41 are arranged to be arranged up and down and distributed in an equilateral triangle. The surfaces of the driving wheel 41 and the driven wheel 42 are connected through a belt 43.

[0029] When in use, the motor 31 is started, and when the output end of the motor 31 rotates, the driving wheel 41 is driven to rotate accordingly. When the driving wheel 41 rotates, the belt 43 causes the driven wheel 42 to rotate accordingly. The rotation of the driven wheel 42 causes the rotating rod 32 to drive the cam 33 to rotate. When the cam 33 rotates, when its longer end rotates to the slide groove 6, the cam 33 exerts an ejection force on the first storage drawer 11, causing the first storage drawer 11 to move slightly upward. When the first storage drawer 11 moves slightly upward, the spring 23 is reset and deformed, thereby driving the lifting plate 24 to move upward accordingly. When the shorter end of the cam 33 rotates to the slide groove 6 When the first storage drawer 11 is in the groove 6, the first storage drawer 11 resets, thereby applying a squeezing force to the lifting plate 24, causing the spring 23 and the telescopic rod 25 to be compressed. Through the continuous rotation of the cam 33, the first storage drawer 11 can drive the second storage drawer 12 and the third storage drawer 13 to reciprocate up and down, thereby vibrating the frozen food placed therein, preventing the frozen food from sticking to the inside of the first storage drawer 11, the second storage drawer 12 and the third storage drawer 13 during the freezing operation. At the same time, the spring 23 can buffer and absorb the vibration generated by the first storage drawer 11, preventing the frozen food placed therein from being damaged during vibration.

[0030] Working principle: When the frozen food processing refrigeration equipment is to be used, the cover plate 2 is first opened, and the electric push rod 21 is started to extend its movable end, so that the lifting assembly moves upward, and then the storage assembly is moved to the top of the refrigeration chamber 1 through the lifting plate 24, and then the first storage drawer 11, the second storage drawer 12 and the third storage drawer 13 are separated, and then the frozen food is placed on the top surface of the inside in sequence, and then the bottom end of the second storage drawer 12 is plugged into the top end of the first storage drawer 11, and then the second storage drawer 12 is fixed to the side wall of the first storage drawer 11 by a buckle, and the third storage drawer 13 is similarly connected. As described above, the second storage drawer 12 is fixedly installed at the top of the second storage drawer 12. When all the installation and fixing are completed, the electric push rod 21 is started again to retract its movable end, thereby driving the storage assembly to move downward into the refrigeration chamber 1 through the lifting plate 24 to perform a refrigeration operation on the frozen food. While the frozen food is being refrigerated, the motor 31 is started to drive the vibration assembly to operate through the transmission structure, thereby causing the cam 33 to rotate, and then the first storage drawer 11 can follow the rotation of the cam 33 to perform a reciprocating up and down motion, thereby vibrating the frozen food inside the storage assembly to prevent the frozen food from sticking to the storage assembly.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A freezing device for processing frozen food, comprising a refrigerating chamber (1), the top of the refrigerating chamber (1) being movably connected to a cover plate (2) via a latch, characterized in that: The refrigerating chamber (1) is provided with a storage assembly for storing frozen food inside, a sterilization assembly located on the inner wall of the refrigerating chamber (1) for sterilizing the frozen food is provided on the side of the storage assembly, a lifting assembly for controlling the lifting of the storage assembly is provided at the bottom end of the storage assembly, and a vibration assembly for vibrating the storage assembly is provided on the side of the lifting assembly; The storage assembly comprises a first storage drawer (11), a second storage drawer (12) and a third storage drawer (13); the first storage drawer (11) is arranged inside the refrigeration chamber (1); a connecting plate (14) is symmetrically welded to the bottom end of the side of the first storage drawer (11); a movable groove (15) matching the connecting plate (14) is opened on the inner wall of the refrigeration chamber (1); one end of the connecting plate (14) away from the first storage drawer (11) extends into the movable groove (15) and is in contact with the movable groove (15); ) are slidably connected, the top of the first storage drawer (11) is movably plugged into the bottom of the second storage drawer (12), the bottom of the third storage drawer (13) is movably plugged into the top of the second storage drawer (12), and the side walls of the third storage drawer (13) and the second storage drawer (12) as well as the second storage drawer (12) and the first storage drawer (11) are all connected by snap fasteners, a sterilization component is provided on the side of the third storage drawer (13), and a lifting component is provided at the bottom of the first storage drawer (11).

2. A freezing equipment for frozen food processing according to claim 1, characterized in that: The sterilization assembly comprises ultraviolet lamp tubes (5) fixedly mounted on the inner wall of the refrigeration chamber (1); the ultraviolet lamp tubes (5) are arranged in four groups and are distributed in a circular shape on the side of the third storage drawer (13).

3. A freezing equipment for frozen food processing according to claim 2, characterized in that: The lifting assembly comprises an electric push rod (21), a support plate (22), a spring (23) and a lifting plate (24); the electric push rod (21) located at the bottom end of the first storage drawer (11) is symmetrically mounted on the top of the inner wall of the refrigeration chamber (1) by bolts; the top of the movable end of the electric push rod (21) is fixedly mounted on the bottom surface of the support plate (22); the top surface of the support plate (22) is welded with springs (23) distributed in a rectangular shape; one end of the spring (23) away from the support plate (22) is welded to the bottom surface of the lifting plate (24); the top surface of the lifting plate (24) is in contact with the bottom end of the first storage drawer (11); and a vibration assembly is provided on the side of the lifting plate (24).

4. A freezing device for frozen food processing according to claim 3, characterized in that: A telescopic rod (25) penetrating the spring (23) is welded to the top surface of the support plate (22), and the top of the movable end of the telescopic rod (25) is welded to the bottom surface of the lifting plate (24).

5. A freezing device for frozen food processing according to claim 3, characterized in that: The vibration assembly comprises a motor (31), a rotating rod (32) and a cam (33); the motor (31) is fixedly mounted at the bottom end of one side of the refrigeration chamber (1); one side of the inner wall of the refrigeration chamber (1) is rotatably connected to a rotating rod (32) located on the side of the lifting plate (24) through a bearing member; the other end of the rotating rod (32) passes through the refrigeration chamber (1) and is connected to the output end of the motor (31) through a transmission structure; the surface of the rotating rod (32) is symmetrically welded with cams (33) located on both sides of the lifting plate (24); a slide groove (6) matching the cam (33) is provided at the bottom end of the first storage drawer (11); the end of the cam (33) extends into the inside of the slide groove (6) and is slidably connected to the slide groove (6).

6. A freezing device for frozen food processing according to claim 5, characterized in that: The rotating rods (32) are arranged in two groups side by side.

7. A freezing equipment for frozen food processing according to claim 5, characterized in that: The transmission structure comprises a driving wheel (41), a driven wheel (42) and a belt (43); the output end of the motor (31) is fixedly connected to the driving wheel (41) via a rotating shaft; the other end of the rotating rod (32) passes through the refrigeration chamber (1) and is welded with a driven wheel (42); the driven wheel (42) and the driving wheel (41) are arranged in an up-and-down arrangement and are distributed in a regular triangle; the surfaces of the driving wheel (41) and the driven wheel (42) are connected via a belt (43).

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