Pet food quick-freezing device

Abstract

The utility model provides a pet food quick-freezing device, and relates to the technical field of pet food. The pet food quick-freezing device comprises a shell and a storage barrel, the upper end of the storage barrel is fixedly inserted into the upper end of the shell, a discharging head is fixedly inserted into the circumferential side face of the lower end of the storage barrel, a rotating disc is arranged below the shell, a base disc is fixedly inserted into the lower end of the shell, and a center shaft rotationally penetrates through the upper surface of the base disc; the rotating disc is fixedly sleeved below the central shaft, and the bottom surface of the rotating disc is fixedly connected with a shaping column. According to the quick-freezing device for the pet food, by arranging a scraping rod, a discharging head, a shaping column, a base plate and a cold air storage cavity, a fallen mixture is quickly frozen for the first time, so that the mixture gradually tends to be granular when rolling downwards, and then the mixture falls downwards from the position between the cylindrical end of the shaping column and a shell to be shaped again; and then the mixture falls onto the base plate to be quickly frozen again, so that the frozen mixture is in a dispersed state.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food, in particular to a quick-freezing device for pet food. Background Technique

[0002] Pet food is specially provided for pets and small animals. It is a high-grade animal food between human food and traditional livestock and poultry feed. Its main function is to provide the most basic life guarantee, growth and development, and nutrients required for health for various pets. It has the advantages of comprehensive nutrition, high digestion and absorption rate, scientific formula, quality standards, convenient feeding and use, and can prevent certain diseases.

[0003] In some pet food processing, the mixed raw materials are frozen, but if the mixed raw materials are frozen together, it is not convenient for later packaging. Therefore, a quick-freezing device for pet food is proposed. First, the mixed materials are dispersed, and then quickly frozen into granular form, which is convenient for later packaging. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a quick-freezing device for pet food, which solves the problem that it is not convenient for later packaging if the mixed raw materials are frozen together.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A quick-freezing device for pet food includes a housing and a storage barrel. The upper end of the storage barrel is fixedly inserted into the upper end of the housing. The lower end of the storage barrel is fixedly inserted with a discharge head on the circumferential side. A turntable is arranged below the housing. The lower end of the housing is fixedly inserted with a base plate. A central shaft rotatably penetrates through the upper surface of the base plate. The turntable is fixedly sleeved below the central shaft. A shaping column is fixedly connected to the bottom surface of the turntable. The shaping column is fixedly sleeved on the outer surface of the central shaft. A scraping rod is fixedly connected to the circumferential side of the turntable. The lower end of the central shaft is of a hollow structure. A cold air supply pipe is rotatably sleeved at the lower end of the central shaft. The cold air supply pipe is installed on the bottom surface of the base plate. The inside of the base plate is of a cavity shape. A long groove communicating with the inside of the base plate is opened on the circumferential side of the central shaft. A cold air storage cavity is opened inside the shaping column. A short groove communicating with the inside of the cold air storage cavity is opened on the outer ring surface of the central shaft. A discharge groove is opened on the circumferential side of the lower end of the storage barrel. The discharge groove is located between the base plate and the shaping column.

[0008] Preferably, a plurality of refrigeration pipes are fixedly inserted on the circumferential side of the central shaft. The refrigeration pipes are located between the base plate and the shaping column. The end of the refrigeration pipe far from the central shaft is bent downward. The plurality of refrigeration pipes are spirally distributed.

[0009] Preferably, the upper end of the shaping column is a conical frustum structure with a smaller diameter, the lower end of the shaping column is a cylindrical structure, the outer diameter of the cylinder of the shaping column is smaller than the inner diameter of the outer shell, and the shape of the cold air storage cavity is adapted to the shape of the shaping column.

[0010] Preferably, the upper end of the central axis rotates through the bottom surface of the material storage barrel, one end of the central axis located inside the material storage barrel is fixedly connected with an inner disc, the inner disc is rotatably inserted inside the material storage barrel, the material storage barrel is located below the discharge head, and the upper surface of the inner disc is fixedly connected with a plurality of vertical stirring rods.

[0011] Preferably, a push plate is slidably inserted inside the material storage barrel, a power telescopic rod is rotatably sleeved on the upper surface of the push plate, the other end of the power telescopic rod is fixedly connected with the circumferential side surface of the outer shell, and the push plate is slidably sleeved on the outer surface of the vertical stirring rod.

[0012] Preferably, one end of the discharge head away from the material storage barrel is tangent to the inner circumferential surface of the upper end of the scraping rod, and the axis of the discharge head is perpendicularly arranged to the axis of the material storage barrel.

[0013] Preferably, a sealing cylinder is slidably sleeved at the lower end of the outer shell, a pushing telescopic rod is fixedly connected to the upper end of the sealing cylinder, the upper end of the pushing telescopic rod is fixedly connected with the outer shell, and the outer surface of the outer shell and below the sealing cylinder is an inclined outwardly protruding structure.

[0014] Preferably, one end of the central axis located below the base plate is fixedly sleeved with a driven gear, a motor is fixedly connected to the bottom surface of the base plate, the output end of the motor is fixedly sleeved with a driving gear, and the driving gear meshes with the driven gear.

[0015] (III) Beneficial effects

[0016] The utility model provides a quick-freezing device for pet food. It has the following beneficial effects:

[0017] 1. For this quick-freezing device for pet food, by setting the scraping rod, the discharge head, the shaping column and the base plate, the mixture in the storage barrel is discharged from the discharge head. When the scraping rod rotates, the mixture extruded from the discharge head is broken into small segments, and the broken material falls onto the shaping column. The cold air storage cavity initially quick-freezes the falling mixture, making the mixture gradually tend to be granular when rolling downward. Then the mixture falls downward between the cylindrical end of the shaping column and the outer shell for reshaping again, and then the mixture falls onto the base plate for re-freezing, so that the frozen mixture is in a dispersed state.

[0018] 2. For this quick-freezing device for pet food, by setting the push plate and the vertical stirring rods, the central axis drives the inner disc and the vertical stirring rods to rotate to remix the mixture in the material storage barrel multiple times. The push plate rotates synchronously with the vertical stirring rods, and the power telescopic rod pushes the push plate downward to assist in extruding the mixture from the discharge head. Brief Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic diagram of the internal structure of the outer shell of the present utility model;

[0021] Figure 3 is a schematic connection diagram of the material pushing plate and the vertical stirring rod of the present utility model;

[0022] Figure 4 is a schematic front view structural diagram of the present utility model;

[0023] Figure 5 is a schematic structural diagram of the base plate of the present utility model.

[0024] Among them, 1. Outer shell; 2. Material storage barrel; 3. Turntable; 4. Base plate; 5. Central axis; 6. Shaping column; 7. Scraping rod; 8. Cold air supply pipe; 9. Cold air storage cavity; 10. Long groove; 11. Short groove; 12. Discharge chute; 13. Refrigeration pipe; 14. Inner disc; 15. Discharge head; 16. Vertical stirring rod; 17. Power telescopic rod; 18. Sealing cylinder; 19. Driven gear; 20. Motor; 21. Driving gear; 22. Material pushing plate; 23. Pushing telescopic rod. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The embodiment of the present utility model provides a pet food quick-freezing device, as Figures 1-5As shown in the figure, it includes a housing 1 and a material storage barrel 2. The upper end of the material storage barrel 2 is fixedly inserted into the upper end of the housing 1. The lower end circumferential side of the material storage barrel 2 is fixedly inserted with a discharge head 15. A turntable 3 is arranged below the housing 1. The lower end of the housing 1 is fixedly inserted with a base plate 4. A central shaft 5 rotates through the upper surface of the base plate 4. The turntable 3 is fixedly sleeved below the central shaft 5. The upper end of the central shaft 5 rotates through the bottom surface of the material storage barrel 2. One end of the central shaft 5 located inside the material storage barrel 2 is fixedly connected with an inner disc 14. The inner disc 14 is rotatably inserted inside the material storage barrel 2. The material storage barrel 2 is located below the discharge head 15. The upper surface of the inner disc 14 is fixedly connected with a plurality of vertical stirring rods 16. The central shaft 5 drives the vertical stirring rods 16 to rotate to stir the mixture inside the material storage barrel 2. A push plate 22 is slidably inserted inside the material storage barrel 2. The upper surface of the push plate 22 is rotatably sleeved with a power telescopic rod 17. The other end of the power telescopic rod 17 is fixedly connected with the circumferential side of the housing 1. The push plate 22 is slidably sleeved on the outer surface of the vertical stirring rods 16. The power telescopic rod 17 pushes the push plate 22 to move downward to assist in extruding the mixture from the discharge head 15. The power telescopic rod 17 can drive the push plate 22 to move upward to separate from the material storage barrel 2.

[0027] A shaping column 6 is fixedly connected to the bottom surface of the turntable 3. The shaping column 6 is fixedly sleeved on the outer surface of the central shaft 5. A scraping rod 7 is fixedly connected to the circumferential side of the turntable 3. One end of the discharge head 15 far from the material storage barrel 2 is tangent to the inner ring surface of the upper end of the scraping rod 7. The axis of the discharge head 15 is perpendicular to the axis of the material storage barrel 2. When the scraping rod 7 rotates, it can break the material extruded from the discharge head 15.

[0028] The lower end of the central shaft 5 is of a hollow structure. A cold air supply pipe 8 is rotatably sleeved at the lower end of the central shaft 5. The cold air supply pipe 8 is connected to a cold air generator. The cold air supply pipe 8 is installed on the bottom surface of the base plate 4. One end of the central shaft 5 located below the base plate 4 is fixedly sleeved with a driven gear 19. A motor 20 is fixedly connected to the bottom surface of the base plate 4. A driving gear 21 is fixedly sleeved at the output end of the motor 20. The driving gear 21 meshes with the driven gear 19. The interior of the base plate 4 is cavity-shaped. A long groove 10 communicating with the interior of the base plate 4 is formed in the circumferential side surface of the central shaft 5. A cold air storage cavity 9 is formed in the interior of the shaping column 6. The upper end of the shaping column 6 is of a tapered structure with a smaller diameter. The lower end of the shaping column 6 is of a cylindrical structure. The outer diameter of the cylinder of the shaping column 6 is smaller than the inner diameter of the outer shell 1. The shape of the cold air storage cavity 9 is adapted to the shape of the shaping column 6. The broken materials first fall onto the tapered surface of the shaping column 6 and roll downward, making the materials gradually tend to be granular. Then the materials enter between the cylindrical end of the shaping column 6 and the outer shell 1 for further shaping. A short groove 11 communicating with the interior of the cold air storage cavity 9 is formed in the outer ring surface of the central shaft 5. An outlet groove 12 is formed in the circumferential side surface at the lower end of the storage bucket 2. The outlet groove 12 is located between the base plate 4 and the shaping column 6. A sealing cylinder 18 is slidably sleeved at the lower end of the outer shell 1. A push telescopic rod 23 is fixedly connected to the upper end of the sealing cylinder 18. The upper end of the push telescopic rod 23 is fixedly connected to the outer shell 1. The outer surface of the outer shell 1 and below the sealing cylinder 18 is of an inclined outwardly protruding structure. The push telescopic rod 23 pushes the sealing cylinder 18 to block the outlet groove 12.

[0029] A plurality of refrigeration pipes 13 are fixedly inserted into the circumferential side surface of the central shaft 5. The refrigeration pipes 13 are located between the base plate 4 and the shaping column 6. One end of the refrigeration pipe 13 far from the central shaft 5 bends downward. The plurality of refrigeration pipes 13 are spirally distributed. The refrigeration pipes 13 can stir and freeze the frozen materials on the base plate 4 during rotation.

[0030] Working principle: Add the mixture into the storage bucket 2 below the pushing plate 22. Start the motor 20 to drive the central shaft 5 to rotate through transmission. The cold air supply pipe 8 fills cold air into the central shaft 5. The cold air enters the base plate 4 through the long slot 10, and enters the cold air storage cavity 9 through the short slot 11. At the same time, the cold air enters the refrigeration pipe 13. The central shaft 5 drives the scraping rod 7 to rotate through the turntable 3. The central shaft 5 drives the inner disk 14 and the vertical stirring rod 16 to rotate to mix the mixture in the storage bucket 2 again and multiple times. The pushing plate 22 rotates synchronously with the vertical stirring rod 16. The power telescopic rod 17 pushes the pushing plate 22 downward to assist in extruding the mixture from the discharge head 15. When the scraping rod 7 rotates, the mixture extruded from the discharge head 15 is broken into small segments. The broken material falls onto the shaping column 6. The cold air storage cavity 9 initially freezes the fallen mixture, making the mixture gradually tend to be granular when rolling downward. Then the mixture falls downward between the cylindrical end of the shaping column 6 and the outer shell 1 for reshaping again. Then the mixture falls onto the base plate 4 for re-freezing. At the same time, the central shaft 5 drives the refrigeration pipe 13 to stir and cool the material.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pet food quick freezing device, comprising a housing (1) and a storage barrel (2), characterized in that: The upper end of the material storage barrel (2) is fixedly plugged into the upper end of the outer shell (1), and a discharge head (15) is fixedly plugged into the circumferential side of the lower end of the material storage barrel (2). A turntable (3) is arranged below the outer shell (1), and a base plate (4) is fixedly plugged into the lower end of the outer shell (1). A central axis (5) is rotatably penetrated through the upper surface of the base plate (4). The turntable (3) is fixedly sleeved below the central axis (5). A shaping column (6) is fixedly connected to the bottom surface of the turntable (3), and the shaping column (6) is fixedly sleeved on the outer surface of the central axis (5). A scraper rod (7) is fixedly connected to the circumferential side of the turntable (3). The lower end is a hollow structure, the lower end of the central shaft (5) is rotatably sleeved with a cold air supply pipe (8), the cold air supply pipe (8) is installed on the bottom surface of the base plate (4), the interior of the base plate (4) is in a cavity shape, the circumferential side surface of the central shaft (5) is provided with a long groove (10) connected to the interior of the base plate (4), the interior of the shaping column (6) is provided with a cold air storage cavity (9), the outer ring surface of the central shaft (5) is provided with a short groove (11) connected to the interior of the cold air storage cavity (9), and the circumferential side surface of the lower end of the storage barrel (2) is provided with a discharge groove (12), and the discharge groove (12) is located between the base plate (4) and the shaping column (6).

2. A pet food quick freezing device according to claim 1, characterized in that: A plurality of refrigeration tubes (13) are fixedly plugged into the circumferential side surface of the central axis (5); the refrigeration tubes (13) are located between the base plate (4) and the shaping column (6); one end of the refrigeration tube (13) away from the central axis (5) is bent downward, and the plurality of refrigeration tubes (13) are distributed in a spiral shape.

3. A pet food quick freezing device according to claim 1, characterized in that: The upper end of the shaping column (6) is a conical structure with a smaller diameter, and the lower end of the shaping column (6) is a cylindrical structure. The outer diameter of the cylindrical structure of the shaping column (6) is smaller than the inner diameter of the outer shell (1), and the shape of the cold air storage chamber (9) is compatible with the shape of the shaping column (6).

4. A pet food quick freezing device according to claim 1, characterized in that: The upper end of the central axis (5) rotates and penetrates the bottom surface of the storage barrel (2); one end of the central axis (5) located inside the storage barrel (2) is fixedly connected to an inner disk (14); the inner disk (14) is rotatably inserted into the interior of the storage barrel (2); the storage barrel (2) is located below the discharge head (15); and a plurality of vertical stirring rods (16) are fixedly connected to the upper surface of the inner disk (14).

5. A pet food quick freezing device according to claim 4, characterized in that: A material pushing plate (22) is slidably inserted into the interior of the material storage barrel (2), a power telescopic rod (17) is rotatably sleeved on the upper surface of the material pushing plate (22), the other end of the power telescopic rod (17) is fixedly connected to the circumferential side surface of the outer shell (1), and the material pushing plate (22) is slidably sleeved on the outer surface of the vertical stirring rod (16).

6. The pet food quick freezing device according to claim 1, characterized in that: One end of the discharge head (15) away from the storage barrel (2) is tangent to the inner annular surface of the upper end of the scraper rod (7), and the axis of the discharge head (15) is arranged perpendicular to the axis of the storage barrel (2).

7. The pet food quick freezing device according to claim 1, characterized in that: The lower end of the shell (1) is slidably sleeved with a sealing cylinder (18), the upper end of the sealing cylinder (18) is fixedly connected with a pushing telescopic rod (23), the upper end of the pushing telescopic rod (23) is fixedly connected to the shell (1), and the outer surface of the shell (1) and located below the sealing cylinder (18) is an inclined outer protruding structure.

8. The pet food quick freezing device according to claim 1, characterized in that: One end of the central shaft (5) located below the base plate (4) is fixedly sleeved with a driven gear (19); the bottom surface of the base plate (4) is fixedly connected with a motor (20); the output end of the motor (20) is fixedly sleeved with a driving gear (21); the driving gear (21) is meshed with the driven gear (19).

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