Steamed bun quick-freezing line

Abstract

The application relates to the technical field of food quick-freezing processing, in particular to a small steamed stuffed bun quick-freezing line which comprises a rack, a rotating tower rotatably arranged in the rack, a spiral conveying mesh belt arranged between the rotating tower and the rack, a supporting frame fixedly arranged at the inner side end face of the rack, the supporting frame being arranged below each layer of the spiral conveying mesh belt, a disc assembly arranged in the supporting frame, the disc assembly comprising a rotating disc, a cam and a driving motor, the driving motor being fixedly connected with the supporting frame, the output end of the driving motor being fixedly connected with the rotating disc, a plurality of cams being uniformly arranged along the circumferential direction of the other end face of the rotating disc, the cam being movably connected with the rotating disc, and the rack being further provided with a feeding and discharging device; through the disc assembly, the driving motor drives the rotating disc to rotate, the cam rotates together with the rotating disc, the cam is lifted up to pass through the spiral conveying mesh belt, the spiral conveying mesh belt is shaken, the material on the spiral conveying mesh belt is slowly shaken, the freezing phenomenon between the material and the spiral conveying mesh belt is prevented, and the conveying quality is ensured.

Description

Technical Field

[0001] This application relates to the field of food quick-freezing processing technology, and in particular to a quick-freezing line for xiaolongbao (soup dumplings). Background Technology

[0002] A quick-freezing line, also known as a quick-freezing tunnel or tunnel-type quick-freezing machine, is a device that uses a highly efficient refrigeration system to quickly freeze food, preserving its nutritional components, color, and taste to the greatest extent possible, and extending its shelf life.

[0003] Existing quick-freezing lines commonly suffer from the problem of materials freezing to the conveyor belt below during the freezing process. This is especially true for xiaolongbao (soup dumplings). Freshly made xiaolongbao have a moist and sticky surface, and uneven distribution of cold air from the refrigeration system, along with excessively high or low conveyor speeds, can all cause the xiaolongbao surface to freeze to the conveyor belt during freezing. This affects the output of frozen materials and reduces production efficiency. Furthermore, the frost that forms on the surface of the materials during freezing can cause them to slip, resulting in a large accumulation of materials. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a quick-freezing line for xiaolongbao (soup dumplings), addressing the issue that existing quick-freezing lines easily cause material to freeze on the conveyor belt. The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A quick-freezing line for xiaolongbao (soup dumplings) includes:

[0006] The frame contains a rotating turret, and a spiral conveyor belt is installed between the turret and the frame.

[0007] Support frames, several support frames are fixedly connected to the machine frame, and the support frames are located below the spiral conveyor belt;

[0008] The disc assembly includes a turntable, cams, and a drive motor. One end of the drive motor is fixedly connected to a support frame, and the output end of the drive motor is fixedly connected to the turntable. Several cams are evenly arranged circumferentially along the other end face of the turntable, and the cams are movably connected to the turntable.

[0009] The feeding and discharging device is connected to the frame.

[0010] Furthermore, a fixed shaft is fixedly provided on one end face of the turntable connecting cam, and the other end of the fixed shaft is rotatably connected to the cam head.

[0011] Furthermore, an arc-shaped hole is provided at the tail end of the cam, and a locking bolt is installed inside the arc-shaped hole.

[0012] Furthermore, the support frame includes a horizontal plate and a vertical plate, the horizontal plate and the vertical plate are fixedly connected, and the vertical plate is fixedly connected to the machine frame; the horizontal plate has an elongated hole for the turntable and cam to pass through.

[0013] Furthermore, reinforcing plates are fixedly connected symmetrically between the horizontal and vertical plates.

[0014] Furthermore, a rubber pad is fixedly provided on the outer end face of the cam.

[0015] Furthermore, several baffles are evenly arranged on the upper surface of the spiral conveyor belt in a fixed structure, and the baffles are made of flexible material.

[0016] Furthermore, a baffle is fixedly installed at the end face where the spiral conveyor belt connects to the frame.

[0017] The beneficial effects of this utility model are as follows: by setting up a disc assembly, the drive motor drives the turntable to rotate, and the cam rotates together with the turntable. The rotation of the cam will lift the spiral conveyor belt that passes by, and the continuous rotation of the cam will bring the spiral conveyor belt back to its original state. This repetitive lifting and falling action causes the spiral conveyor belt to vibrate when it passes through the disc assembly, thereby slowly agitating the material on the spiral conveyor belt, preventing the material from freezing with the spiral conveyor belt, and ensuring the conveying quality.

[0018] By setting baffles on the upper end face of the spiral conveyor belt, the material adhesion caused by the large accumulation of material during the spiral ascent of the spiral conveyor belt can be effectively avoided, thus ensuring the normal freezing efficiency of the material. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a partial three-dimensional structural schematic diagram of this utility model.

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of part of this utility model from another angle.

[0022] Figure 4 This is a plan view of the disc assembly of this utility model.

[0023] In the picture:

[0024] 1. Frame, 2. Turret, 3. Spiral conveyor belt, 4. Support frame, 41. Horizontal plate, 42. Vertical plate, 5. Disc assembly, 51. Turntable, 52. Cam, 53. Drive motor, 6. Feeding and discharging device, 7. Fixed shaft, 8. Arc hole, 9. Locking bolt, 10. Reinforcing plate, 11. Rubber pad, 12. Stop bar, 13. Baffle, 14. Long hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the utility model will now be described in further detail with reference to the accompanying drawings and the following embodiments, so that the public can better understand the implementation method of this utility model. The specific implementation scheme of this utility model is as follows:

[0026] A quick-freezing line for xiaolongbao (soup dumplings) includes a frame 1, a turret 2 rotatably mounted inside the frame 1, a spiral conveyor belt 3 positioned between the turret 2 and the frame 1, a support frame 4 fixedly mounted on the end face where the frame 1 connects to the spiral conveyor belt 3, the support frame 4 being located below the spiral conveyor belt 3, and a disc assembly 5 mounted inside the support frame 4. The disc assembly 5 includes a turntable 51, cams 52, and a drive motor 53. One end of the drive motor 53 is fixedly connected to the support frame 4, and the output end of the drive motor 53 is fixedly connected to the turntable 51. Several cams 52 are evenly arranged circumferentially along the other end face of the turntable 51. The cams 52 interact with the turntable 51. The disc 51 is movably connected, and the frame 1 is also equipped with a feeding and discharging device 6. By setting the disc assembly 5, the drive motor 53 drives the turntable 51 to rotate, and the cam 52 rotates together with the turntable 51. The rotation of the cam 52 will lift the spiral conveyor belt 3 that passes by, and the continuous rotation of the cam 52 will drop the spiral conveyor belt 3 back to its original state. This repetitive lifting and falling action causes the spiral conveyor belt 3 to vibrate when it passes through the disc assembly 5, thereby slowly agitating the material on the spiral conveyor belt 3, preventing the material from freezing with the spiral conveyor belt 3, and ensuring the conveying quality.

[0027] It should be noted that a fixed shaft 7 is fixedly installed on one end face of the turntable 51 connected to the cam 52, and the other end of the fixed shaft 7 is rotatably connected to the cam 52; an arc-shaped hole 8 is opened at the tail end of the cam 52, and a locking bolt 9 is installed in the arc-shaped hole 8; the main purpose of this structure is to adjust the position of the cam 52 on the turntable 51, and the extent to which the cam 52 protrudes from the edge of the turntable 51 can be adjusted according to the weight of the material, so as to ensure that the material on the upper surface of the spiral conveyor belt 3 can be successfully lifted, and to prevent the material from freezing between the spiral conveyor belt 3.

[0028] It should be noted that the support frame 4 includes a horizontal plate 41 and a vertical plate 42. The horizontal plate 41 is fixedly connected to the vertical plate 42, and the vertical plate 42 is fixedly connected to the frame 1. The horizontal plate 41 has an elongated hole 14 through which the turntable 51 and the cam 52 pass.

[0029] Furthermore, the horizontal plate 41 and the vertical plate 42 are fixedly connected in a symmetrical manner with reinforcement; this structure effectively increases the stability of the support frame 4.

[0030] It should be noted that a rubber pad 11 is fixedly provided on the outer end face of the cam 52; this structure reduces the rigid wear between the cam 52 and the spiral conveyor belt 3.

[0031] It should be noted that a number of baffles 12 are evenly arranged on the upper end face of the spiral conveyor belt 3 in a fixed structure. The baffles 12 are made of flexible material. This structure can effectively prevent the material from sticking together due to the large accumulation of material during the spiral ascent of the spiral conveyor belt 3, and ensure the normal freezing efficiency of the material.

[0032] It should be noted that a baffle 13 is fixedly installed at the end face where the spiral conveyor belt 3 is connected to the frame 1; the baffle 13 is mainly used to prevent materials from falling off the spiral conveyor belt 3 due to external reasons during the material conveying process.

[0033] The working principle and process of this utility model are as follows:

[0034] The material is placed on the spiral conveyor belt 3, and the drive motor 53 is started. The turntable 51 is driven to rotate in the direction of the spiral conveyor belt 3 rising. The cam 52 rotates together with the turntable 51. The part of the cam 52 protruding from the turntable 51 will slowly lift the part of the spiral conveyor belt 3 above the horizontal plate 41 of the support frame 4. The cam 52 continues to rotate, and the part of the cam 52 protruding from the turntable 51 will turn away from the belt. At this time, part of the spiral conveyor belt 3 falls back onto the horizontal plate 41. The process of lifting and falling part of the spiral conveyor belt 3 by the disc assembly 5 will occur periodically and alternately in different areas of the spiral conveyor belt 3. This process can slowly bounce and fall the material on the spiral conveyor belt 3, avoid the material surface from being in static contact with the spiral conveyor belt 3 for a long time, and effectively prevent the material from freezing with the spiral conveyor belt 3.

[0035] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "front," "rear," "lower left," "upper right," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Although this utility model has been described according to a limited number of embodiments, those skilled in the art should understand from the above description that other embodiments can be conceived within the scope of this utility model described herein.

Claims

1. A quick-frozen line for steamed buns, characterized in that, include: A frame (1) is provided, a turret (2) is rotatably installed inside the frame (1), and a spiral conveyor belt (3) is provided between the turret (2) and the frame (1); Support frame (4), several support frames (4) are fixedly connected to the frame (1), and the support frame (4) is located below the spiral conveyor belt (3); The disk assembly (5) includes a turntable (51), a cam (52) and a drive motor (53). One end of the drive motor (53) is fixedly connected to the support frame (4), and the output end of the drive motor (53) is fixedly connected to the turntable (51). Several cams (52) are evenly arranged along the circumference of the other end face of the turntable (51), and the cams (52) are movably connected to the turntable (51). Feeding and discharging device (6) is connected to frame (1).

2. The quick-freezing line for small steamed buns according to claim 1, characterized in that: A fixed shaft (7) is fixedly provided on one end face of the turntable (51) and the cam (52), and the other end of the fixed shaft (7) is rotatably connected to the head of the cam (52).

3. The quick-freezing line for small steamed buns according to claim 1, characterized in that: The cam (52) has an arc-shaped hole (8) at its tail end, and a locking bolt (9) is installed inside the arc-shaped hole (8).

4. The quick-freezing line for xiaolongbao (soup dumplings) according to claim 1, characterized in that: The support frame (4) includes a horizontal plate (41) and a vertical plate (42). The horizontal plate (41) is fixedly connected to the vertical plate (42), and the vertical plate (42) is fixedly connected to the frame (1). The horizontal plate (41) has an elongated hole (14) through which the turntable (51) and the cam (52) pass.

5. The quick-freezing line for xiaolongbao (soup dumplings) according to claim 4, characterized in that: A reinforcing plate (10) is fixedly connected symmetrically between the horizontal plate (41) and the vertical plate (42).

6. The quick-freezing line for xiaolongbao (soup dumplings) according to claim 1, characterized in that: A rubber pad (11) is fixedly provided on the outer end face of the cam (52).

7. The quick-freezing line for xiaolongbao according to claim 1, characterized in that: The upper end face of the spiral conveyor belt (3) is uniformly provided with several baffles (12) in a fixed structure. The baffles (12) are made of flexible material.

8. The quick-freezing line for xiaolongbao (soup dumplings) according to claim 1, characterized in that: A baffle (13) is fixedly installed at the end face where the spiral conveyor belt (3) connects to the frame (1).

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