Aquatic food instant freezer

Abstract

The utility model relates to the technical field of quick-frozen food processing, and discloses an aquatic food instant freezer which comprises a material storage box and a conveying line body, a placing plate is rotatably connected between two side walls in the material storage box, two groups of fixing plates are fixedly connected to the lower surface of the material storage box, and the conveying line body is fixedly connected to the lower surface of the material storage box. A threaded rod is rotationally connected between one set of fixing plates, the surface of the threaded rod is sleeved with a threaded sleeve in a threaded mode, a sliding rod is fixedly connected between the other set of fixing plates, the surface of the sliding rod is sleeved with a sliding sleeve in a sliding mode, and a long rod is fixedly connected between the sliding sleeve and the threaded sleeve. When the instant freezer is used, stable discharging can be automatically conducted, aquatic food is evenly conveyed into the instant freezer body to be quickly frozen, water on the surface of the aquatic food can be removed before quick freezing, and subsequent operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-frozen food processing, in particular to a quick-freezing machine for aquatic food. Background Art

[0002] Quick-frozen food is a low-temperature product that is made by properly processing, rapidly freezing, storing at low temperatures, and delivering it to the consumer location at a continuous low temperature of -18℃ to -20℃ (general requirements, different foods require different temperatures). Its biggest advantage is that it completely preserves the original quality of the food at low temperatures (reducing the heat inside the food or the energy that supports various chemical activities, while freezing part of the free water in the cells and reducing the water activity), without the use of any preservatives and additives, and at the same time preserving the nutrition of the food to the maximum extent. It has the advantages of being delicious, convenient, healthy, hygienic, nutritious, and affordable (staggering the seasons, increasing the value of food, and creating higher benefits).

[0003] A food quick freezer with the announcement number CN 220397996 U is retrieved and includes a quick freezer and a moisture removal structure, wherein the moisture removal structure is arranged inside the quick freezer, and the quick freezer includes a shell, a freezing unit and a conveyor belt; the moisture removal structure includes a working box fixedly connected to the inside of the shell, the working box is located at the bottom of the conveyor belt, and a partition is fixedly connected to the inside of the working box. The utility model can generate two streams of cold and hot gases by diverting the high-pressure air through a vortex tube, and then the hot air can be used to melt the ice layer on the surface of the conveyor belt, and then the absorbent cotton block can collect the moisture on the surface of the conveyor belt into the inside of the working box, and then the moisture on the surface of the conveyor belt is collected to ensure the dryness of the surface of the conveyor belt. Compared with the existing food quick freezer that does not have the function of removing moisture from the surface of the conveyor belt, this device has the advantage of being able to remove moisture from the surface of the conveyor belt and avoid freezing.

[0004] However, the above-mentioned quick freezer still has some shortcomings during use. It does not have a loading function. During the loading process, it is often necessary to manually place the food on the conveying mechanism one by one, and then let the conveying mechanism drive the food to be transferred to the inside of the quick freezer body for quick freezing. This method is inefficient and brings great labor intensity to people's work. At the same time, it is impossible to remove the moisture adhering to the food before quick freezing, which easily causes the food to stick together during quick freezing. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a quick-freezing machine for aquatic products, which solves the problems that it does not have a feeding function. During the feeding process, it is often necessary for workers to place each food item onto the conveying mechanism, and then the conveying mechanism drives the food to be transferred into the quick-freezing machine body for quick-freezing. This method not only has low work efficiency but also brings great labor intensity to people's work. At the same time, it is unable to remove the moisture adhering to the food before quick-freezing, which easily causes the quick-frozen food to stick together.

[0006] The utility model provides the following technical solutions: A quick-freezing machine for aquatic products includes a storage bin and a transmission line body. Between the inner side walls of the storage bin, a placing plate is rotatably connected. The lower surface of the storage bin is fixedly connected with two groups of fixing plates. Between one group of the fixing plates, a threaded rod is rotatably connected. The surface of the threaded rod is threadedly sleeved with a threaded sleeve. Between the other group of fixing plates, a sliding rod is fixedly connected. The surface of the sliding rod is slidably sleeved with a sliding sleeve. A long rod is fixedly connected between the sliding sleeve and the threaded sleeve. Two moving grooves are opened on the lower surface of the storage bin. Between the upper surfaces of the threaded sleeve and the sliding sleeve and the lower surface of the placing plate, connecting rods are respectively movably connected. The two connecting rods can move inside the two moving grooves. The transmission line body is arranged on one side of the storage bin, and a quick-freezing machine body is arranged on the transmission line body.

[0007] Preferred technical solution one: An empty groove is opened on the upper surface of the placing plate. One side wall of the empty groove is movably connected with a baffle. One end of the baffle is fixedly connected with a row of springs between the inner bottom wall of the empty groove. One side wall of the empty groove is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a cam.

[0008] This solution can drive the cam to strike the baffle through the rotation of the driving motor, making the baffle vibrate continuously, avoiding the jamming of aquatic products, and at the same time, it can eliminate the moisture on the surface of aquatic products.

[0009] Preferred technical solution two: A plurality of water leakage holes are opened on the surface of the baffle and the surface of the placing plate. The lower surface of the placing plate is fixedly connected with a water collecting box, and a drain port and a sealing plug are arranged on one side of the water collecting box.

[0010] This solution can make the moisture on the surface of aquatic products fall into the interior of the collection box through the water leakage holes, facilitating subsequent quick-freezing operations.

[0011] Preferred technical solution three: One side of one of the fixing plates is fixedly connected with a first motor. The output end of the first motor penetrates through the connected fixing plate and is fixedly connected with one end of the threaded rod. One end of the baffle is provided with an elastic soft pad, and the elastic soft pad is always in contact with the inner wall of the storage bin.

[0012] This solution can drive the placement plate and the baffle to tilt by the rotation of the first motor, facilitating the transportation of aquatic products onto the conveyor line body and preventing the aquatic products from falling below the baffle.

[0013] Preferred technical solution four: A guiding inclined plate is fixedly connected between the inner side walls of the storage box, and the two ends of the guiding inclined plate are respectively located above the placement plate and above the conveyor line body.

[0014] This solution can conveniently divert the aquatic products onto the conveyor line body for transportation.

[0015] Preferred technical solution five: A support frame is fixedly connected to the upper surface of the outer frame of the conveyor line body, and a row of elastic telescopic rods is fixedly connected to the lower surface of the support frame. The bottom ends of the row of elastic telescopic rods are fixedly connected with a cross plate.

[0016] This solution can conveniently turn and smooth the aquatic products transported onto the conveyor line body, facilitating subsequent uniform quick freezing.

[0017] Compared with the prior art, the present utility model provides an aquatic product quick freezer, which has the following beneficial effects: When in use, place the aquatic products to be frozen on the baffle on the placement plate inside the storage box, and then drive the threaded rod to rotate by the rotation of the first motor, thereby driving the threaded sleeve and the sliding sleeve to move. Then drive one end of the placement plate to rise through the connecting rod, making the placement plate slowly tilt, so that the aquatic products slide off the baffle. At the same time, drive the cam to continuously strike the baffle by the rotation of the drive motor, making the baffle vibrate reciprocally under the action of the spring, preventing the aquatic products from getting stuck on the baffle and enabling them to slide stably. During the sliding process, the water on the surface of the aquatic products is removed through vibration and falls into the water collection box through the water leakage holes, and then falls onto the conveyor line body through the guiding inclined plate. Then, the falling aquatic products are stirred and smoothed by the elastic telescopic rods and the cross plate, making them more uniform on the conveyor line body, and then transported into the quick freezer body for quick freezing. This quick freezer can automatically and stably discharge materials during use, evenly transport the aquatic products into the quick freezer body for quick freezing, and can remove the water on their surfaces before quick freezing, facilitating subsequent operations. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is a structural sectional view of the present utility model;

[0020] Figure 3 It is of the present utility model Figure 2 Enlarged structural view of A therein;

[0021] Figure 4 This is the bottom structure of the storage box of the utility model, shown in a bottom view.

[0022] In the figure: 1. Storage box; 2. Transmission line body; 3. Placing plate; 4. Fixed plate; 5. Threaded rod; 6. Threaded sleeve; 7. Slide bar; 8. Slide sleeve; 9. Activity slot; 10. Connecting rod; 11. Quick-freezing machine body; 12. Empty slot; 13. Baffle; 14. Spring; 15. Driving motor; 16. Cam; 17. Water leakage hole; 18. Water collecting box; 19. First motor; 20. Feeding inclined plate; 21. Support frame; 22. Elastic telescopic rod; 23. Cross plate. Specific embodiments

[0023] Please refer to Figures 1-4 ,

[0024] Embodiment 1: An aquatic food quick-freezing machine includes a storage box 1 and a transmission line body 2. A placing plate 3 is rotatably connected between the inner side walls of the storage box 1. Two groups of fixed plates 4 are fixedly connected to the lower surface of the storage box 1. A threaded rod 5 is rotatably connected between one group of fixed plates 4. A threaded sleeve 6 is threadedly sleeved on the surface of the threaded rod 5. A slide bar 7 is fixedly connected between the other group of fixed plates 4. A slide sleeve 8 is slidably sleeved on the surface of the slide bar 7. A long rod is fixedly connected between the slide sleeve 8 and the threaded sleeve 6. Two activity slots 9 are opened on the lower surface of the storage box 1. Connecting rods 10 are respectively movably connected between the upper surfaces of the threaded sleeve 6 and the slide sleeve 8 and the lower surface of the placing plate 3. The two connecting rods 10 can move inside the two activity slots 9. The transmission line body 2 is arranged on one side of the storage box 1, and a quick-freezing machine body 11 is arranged on the transmission line body 2.

[0025] Embodiment 2: The difference between this embodiment and Embodiment 1 is that, among them, an empty slot 12 is opened on the upper surface of the placing plate 3. A baffle 13 is movably connected to one side wall of the empty slot 12. A row of springs 14 are fixedly connected between one end of the baffle 13 and the inner bottom wall of the empty slot 12. A driving motor 15 is fixedly connected to one side wall of the empty slot 12. The output end of the driving motor 15 is fixedly connected to a cam 16. By rotating the driving motor 15, the cam 16 strikes the baffle 13, causing the baffle 13 to vibrate continuously, avoiding the aquatic food from getting stuck, and at the same time, the moisture on the surface of the aquatic food can be removed.

[0026] Embodiment 3: The difference between this embodiment and Embodiment 1 is that, among them, a plurality of water leakage holes 17 are opened on the surface of the baffle 13 and the surface of the placing plate 3. A water collecting box 18 is fixedly connected to the lower surface of the placing plate 3. A drain port and a sealing plug are arranged on one side of the water collecting box 18. The moisture on the surface of the aquatic food falls into the inside of the collecting box 18 through the water leakage holes 17, facilitating subsequent quick-freezing operations.

[0027] Embodiment 4: The difference between this embodiment and Embodiment 1 is that, on the side of one of the fixed plates 4, a first motor 19 is fixedly connected. The output end of the first motor 19 penetrates through the connected fixed plate 4 and is fixedly connected to one end of the threaded rod 5. An elastic soft pad is provided at one end of the baffle 13, and the elastic soft pad is always in contact with the inner wall of the storage box 1. By rotating the first motor 19, the placing plate 3 and the baffle 13 are tilted, facilitating the transportation of aquatic products onto the transmission line body 2 while preventing the aquatic products from falling below the baffle 13.

[0028] Embodiment 5: The difference between this embodiment and Embodiment 1 is that, between the inner side walls of the storage box 1, a material guiding inclined plate 20 is fixedly connected. The two ends of the material guiding inclined plate 20 are respectively located above the placing plate 3 and above the transmission line body 2, facilitating the diversion of aquatic products onto the transmission line body 2 for transportation.

[0029] Embodiment 6: The difference between this embodiment and Embodiment 1 is that, on the upper surface of the outer frame of the transmission line body 2, a support frame 21 is fixedly connected. The lower surface of the support frame 21 is fixedly connected with a row of elastic telescopic rods 22, and the bottom ends of the row of elastic telescopic rods 22 are fixedly connected with a cross plate 23, facilitating the turning and smoothing of the aquatic products transported onto the transmission line body 2, which is convenient for subsequent uniform quick freezing.

[0030] In summary, when using this aquatic product quick freezer, place the aquatic products to be frozen on the baffle 13 on the placing plate 3 inside the storage box 1. Then, rotate the threaded rod 5 by rotating the first motor 19, thereby driving the threaded sleeve 6 and the sliding sleeve 8 to move. Then, drive one end of the placing plate 3 to rise through the connecting rod 10, causing the placing plate 3 to slowly tilt, so that the aquatic products slide off the baffle 13. At the same time, rotate the driving motor 15 to drive the cam 16 to continuously strike the baffle 13, causing the baffle 13 to vibrate reciprocally under the action of the spring 14, preventing the aquatic products from getting stuck on the baffle 13 and enabling them to slide stably. During the sliding process, the moisture on the surface of the aquatic products is removed through vibration and falls into the water collecting box 18 through the water leakage holes 17. Then, it falls onto the transmission line body 2 through the material guiding inclined plate 20. Then, the falling aquatic products are stirred and smoothed by the elastic telescopic rods 22 and the cross plate 23, making them more uniform on the transmission line body 2. Then, they are transported into the quick freezer body 11 for quick freezing. When using this quick freezer, it can automatically and stably discharge materials, evenly transport the aquatic products into the quick freezer body 11 for quick freezing, and can remove the moisture on their surfaces before quick freezing, facilitating subsequent operations.

Claims

1. An aquatic food quick-freezing machine, comprising a storage tank (1) and a transmission line body (2), characterized in that: A placing plate (3) is rotatably connected between the inner side walls of the storage box (1). Two groups of fixing plates (4) are fixedly connected to the lower surface of the storage box (1). A threaded rod (5) is rotatably connected between one group of the fixing plates (4). A threaded sleeve (6) is threadedly sleeved on the surface of the threaded rod (5). A sliding rod (7) is fixedly connected between the other group of the fixing plates (4). A sliding sleeve (8) is slidably sleeved on the surface of the sliding rod (7). A long rod is fixedly connected between the sliding sleeve (8) and the threaded sleeve (6). Two moving grooves (9) are formed in the lower surface of the storage box (1). Connecting rods (10) are respectively movably connected between the upper surfaces of the threaded sleeve (6) and the sliding sleeve (8) and the lower surface of the placing plate (3). The two connecting rods (10) can move inside the two moving grooves (9). The transmission line body (2) is arranged on one side of the storage box (1), and a quick-freezing machine body (11) is arranged on the transmission line body (2).

2. The quick-freezing machine for aquatic products according to claim 1, characterized in that: An empty groove (12) is formed in the upper surface of the placing plate (3). A baffle (13) is movably connected to one side wall of the empty groove (12). A row of springs (14) are fixedly connected between one end of the baffle (13) and the inner bottom wall of the empty groove (12). A driving motor (15) is fixedly connected to one side wall of the empty groove (12). An output end of the driving motor (15) is fixedly connected with a cam (16).

3. The quick-freezer for aquatic food according to claim 2, characterized in that: A plurality of water leakage holes (17) are formed in the surfaces of the baffle (13) and the placing plate (3). A water collecting box (18) is fixedly connected to the lower surface of the placing plate (3). A drain port and a sealing plug are arranged on one side of the water collecting box (18).

4. The quick-freezing machine for aquatic products according to claim 3, characterized in that: A first motor (19) is fixedly connected to the side surface of one of the fixing plates (4). An output end of the first motor (19) penetrates through the connected fixing plate (4) and is fixedly connected with one end of the threaded rod (5). An elastic soft pad is arranged at one end of the baffle (13), and the elastic soft pad is always in contact with the inner wall of the storage box (1).

5. The quick-freezing machine for aquatic products according to claim 1, wherein: A material guiding inclined plate (20) is fixedly connected between the inner side walls of the storage box (1). Two ends of the material guiding inclined plate (20) are respectively located above the placing plate (3) and above the transmission line body (2).

6. The quick-freezer for aquatic products according to claim 1, wherein: A support frame (21) is fixedly connected to the upper surface of the outer frame of the transmission line body (2). A row of elastic telescopic rods (22) are fixedly connected to the lower surface of the support frame (21). A cross plate (23) is fixedly connected to the bottom ends of the row of elastic telescopic rods (22).

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