Fresh-keeping and classifying device for aquatic product processing

Abstract

The utility model discloses a fresh-keeping classification device for aquatic product processing, and relates to the technical field of aquatic product fresh-keeping classification, the fresh-keeping classification device comprises a fresh-keeping cabinet, the two ends of the outer side of the fresh-keeping cabinet are respectively provided with an observation window, and the two sides of the bottom surface of the inner wall of the fresh-keeping cabinet are respectively and movably connected with a movable partition plate. According to the fresh-keeping and classifying device for aquatic product processing, when a double-thread screw rod at the bottom end of a fresh-keeping cabinet rotates, the double-thread screw rod drives movable partition plates on the two sides of the double-thread screw rod to move relatively through a displacement block, so that a worker can partition the interior of the fresh-keeping cabinet according to the number of aquatic products, and the applicability of the device is improved; when the two movable partition plates move, the soft pull net extends through the pull net reel, and a filter frame and the soft pull net are arranged on the inner side of the fresh-keeping cabinet, so that aquatic products of different sizes can be classified conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping classification of aquatic products, in particular to a fresh-keeping classification device for aquatic product processing. Background Art

[0002] Aquatic products are a general term for aquatic animal and plant products produced by marine and freshwater fisheries and their processed products, including fresh fish, shrimp, crab, shellfish, algae, sea animals and other fresh products produced by fishing and farming. During transportation, in order to ensure the freshness of aquatic products, aquatic products will be placed in a fresh-keeping box and iced for refrigeration.

[0003] For example, patent number CN202320964657.4 discloses a fresh-keeping and transport box for aquatic products, wherein two groups of screw bearing seat groups are symmetrically fixed at the bottom of the fresh-keeping box, and a rotating screw is rotatably connected inside the screw bearing seat group, and two groups of threaded sliders are threadedly connected on the outer surface of the rotating screw, and the threaded slider is slidably connected inside the first slide groove opened at the bottom of the screw bearing seat group, and a U-shaped block is fixed on one side of the threaded slider. The utility model provides a moving component, and the device can store the moving wheel in the storage groove, or move the moving wheel out. Each box body can be independently converted into a fixed state or a mobile state, which is convenient for the movement of the box body, eliminating the work of manual handling, reducing the difficulty of handling and the intensity of manual labor, and the driving component provided can move the moving wheel out or hide it. When moving out, it is convenient to move the fresh-keeping box, and when hiding, it can ensure that the fresh-keeping box is stationary, which is convenient for loading and unloading of aquatic products, and has strong flexibility and high convenience.

[0004] The aquatic product preservation and classification device in this patent mostly adopts a fixed structure and cannot adjust the space on the inner wall of the fresh-keeping box, resulting in low utilization rate. In addition, the preservation and classification device requires staff to manually classify the aquatic products in advance, resulting in low work efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a fresh-keeping classification device for aquatic product processing, which solves the problem that most fresh-keeping classification devices for aquatic products adopt a fixed structure and cannot adjust the space on the inner wall of the fresh-keeping box, resulting in low utilization rate. In addition, the fresh-keeping classification device requires staff to manually classify the aquatic products in advance, resulting in low work efficiency.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a preservation and classification device for aquatic product processing, including a fresh-keeping cabinet, both ends of the outer side of the fresh-keeping cabinet are provided with observation windows, both sides of the bottom surface of the inner wall of the fresh-keeping cabinet are movably connected with movable partitions, the inner side of the movable partition is provided with a filter rack, one side of the filter rack is provided with a soft pull net, and the upper side of the soft pull net is located on both sides of the upper end surface of the fresh-keeping cabinet movably connected with top sliding covers.

[0007] Preferably, two movable partitions are provided, a displacement block is provided at the bottom end of the movable partition, a displacement groove is provided below the displacement block and located on the inner side of the fresh-keeping cabinet, and the bottom end of the displacement block is inserted into the inner side of the displacement groove.

[0008] Preferably, a double-headed threaded screw is provided at the rear end of one of the displacement blocks on the inner wall of the displacement groove, one end of the double-headed threaded screw is provided with a threaded hole at the center position of the displacement block, and one end of the double-headed threaded screw passes through the two displacement blocks and extends to the inner wall of the other end of the displacement groove.

[0009] Preferably, the threads at both ends of the double-threaded screw are symmetrical with the fresh-keeping cabinet as the center, one end of the double-threaded screw is located on the inner side of the displacement groove and a servo motor is provided, the double-threaded screw is located at the front end of the servo motor output shaft, and the servo motor is connected to the double-threaded screw through a coupling.

[0010] Preferably, a mounting groove is provided on the inner side of the movable partition behind the filter frame, the rear end of the filter frame is inserted into the inner side of the mounting groove, and a spring pin is provided on the upper end of the mounting groove above the filter frame, and the spring pin passes through the filter frame and extends to the inner side of the mounting groove.

[0011] Preferably, two filter frames are provided, the rear end of the soft pull net is located on the inner side of one of the filter frames, a pull net reel is provided, the rear end of the soft pull net is wound around the outer side of the pull net reel, and the front end of the soft pull net extends to the inner side of the other filter frame.

[0012] Preferably, both ends of the net-pulling reel are located on the inner side of one of the filter frames and a connecting seat is provided, the inner side of the connecting seat is provided with a torsion spring, both ends of the net-pulling reel extend to the inner side of the connecting seat, and the net-pulling reel is movably connected to one of the filter frames through the connecting seat.

[0013] Beneficial Effects

[0014] The utility model provides a fresh-keeping classification device for aquatic product processing. Compared with the prior art, it has the following beneficial effects: when the double-threaded screw at the bottom of the fresh-keeping cabinet rotates, the double-threaded screw drives the movable partitions on both sides of the double-threaded screw through the displacement block to move relative to each other, so that the staff can separate the inside of the fresh-keeping cabinet according to the number of aquatic products, thereby improving the applicability of the device, and when the two movable partitions are displaced, the soft pull net is extended through the pull net reel, and the filter rack and the soft pull net are arranged on the inner side of the fresh-keeping cabinet, so that aquatic products of different sizes can be easily classified, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the fresh-keeping cabinet of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the filter frame of the utility model.

[0018] In the figure: 1. Fresh-keeping cabinet; 102. Displacement slot; 2. Top sliding cover; 3. Observation window; 4. Movable partition; 401. Displacement block; 402. Mounting slot; 5. Filter rack; 6. Flexible net; 7. Double-headed threaded screw; 8. Spring pin; 9. Net reel. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a fresh-keeping classification device for aquatic product processing, comprising a fresh-keeping cabinet 1, observation windows 3 are arranged at both ends of the outer side of the fresh-keeping cabinet 1, movable partitions 4 are movably connected on both sides of the bottom surface of the inner wall of the fresh-keeping cabinet 1, two movable partitions 4 are arranged, and a displacement block 401 is arranged at the bottom end of the movable partition 4, and a displacement groove 102 is arranged on the inner side of the fresh-keeping cabinet 1 below the displacement block 401, and the bottom end of the displacement block 401 is inserted into the inner side of the displacement groove 102, and the rear end of one of the displacement blocks 401 is located at the inner wall of the displacement groove 102 and a double-headed threaded screw 7 is arranged, and one end of the double-headed threaded screw 7 is located at the center of the displacement block 401 and a threaded hole is arranged, One end of the double-threaded screw rod 7 passes through the two displacement blocks 401 and extends to the inner wall of the other end of the displacement groove 102. The threads at both ends of the double-threaded screw rod 7 are symmetrical with the fresh-keeping cabinet 1 as the center. One end of the double-threaded screw rod 7 is located on the inner side of the displacement groove 102, and a servo motor is provided. The double-threaded screw rod 7 is located at the front end of the servo motor output shaft. The servo motor is connected to the double-threaded screw rod 7 through a coupling. When the double-threaded screw rod 7 rotates, the double-threaded screw rod 7 drives the movable partitions 4 on both sides of the double-threaded screw rod 7 to move relative to each other through the displacement block 401, so that the staff can separate the interior of the fresh-keeping cabinet 1 according to the number of aquatic products, thereby improving the applicability of the device.

[0021] A filter frame 5 is provided on the inner side of the movable partition 4, and a mounting groove 402 is provided on the inner side of the movable partition 4 at the rear of the filter frame 5. The rear end of the filter frame 5 is plugged into the inner side of the mounting groove 402, and a spring pin 8 is provided on the upper end of the mounting groove 402. The spring pin 8 penetrates the filter frame 5 and extends to the inner side of the mounting groove 402. A soft pull net 6 is provided on one side of the filter frame 5. The filter frame 5 is provided with two, and the rear end of the soft pull net 6 is located on the inner side of one of the filter frames 5. A pull net reel 9 is provided, and the rear end of the soft pull net 6 is wound around the outer side of the pull net reel 9. The soft pull net 6 The front end of the net-pulling reel 9 extends to the inner side of another filter frame 5, and the two ends of the net-pulling reel 9 are located on the inner side of one of the filter frames 5 and a connecting seat is provided. The inner side of the connecting seat is provided with a torsion spring. The two ends of the net-pulling reel 9 extend to the inner side of the connecting seat. The net-pulling reel 9 is movably connected to one of the filter frames 5 through the connecting seat. When the two movable partitions 4 are displaced, the soft net 6 is extended through the net-pulling reel 9, and the filter frame 5 and the soft net 6 are provided on the inner side of the fresh-keeping cabinet 1, so that it is convenient to classify aquatic products of different sizes and improve work efficiency.

[0022] The top sliding covers 2 are movably connected to both sides of the upper end surface of the fresh-keeping cabinet 1 above the soft pull net 6, and the fresh-keeping cabinet 1 can be opened by sliding the top sliding covers 2.

[0023] During operation, the power supply is turned on, the device is started, and the fresh-keeping cabinet 1 is opened by sliding the top sliding cover 2. When the double-headed threaded screw 7 at the bottom end of the fresh-keeping cabinet 1 rotates, the double-headed threaded screw 7 drives the movable partitions 4 on both sides of the double-headed threaded screw 7 to move relative to each other through the displacement block 401, so that the staff can divide the interior of the fresh-keeping cabinet 1 according to the number of aquatic products, thereby improving the applicability of the device. When the two movable partitions 4 are displaced, the soft pull net 6 is extended through the pull net reel 9, and a filter rack 5 and a soft pull net 6 are arranged on the inner side of the fresh-keeping cabinet 1, so that aquatic products of different sizes can be easily classified, thereby improving work efficiency.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A fresh-keeping and sorting device for aquatic product processing, comprising a fresh-keeping cabinet (1), characterized in that: Both ends of the outer side of the fresh-keeping cabinet (1) are provided with observation windows (3); both sides of the bottom surface of the inner wall of the fresh-keeping cabinet (1) are movably connected with movable partitions (4); a filter frame (5) is provided on the inner side of the movable partition (4); a soft pull net (6) is provided on one side of the filter frame (5); and both sides of the upper end surface of the fresh-keeping cabinet (1) above the soft pull net (6) are movably connected with top sliding covers (2).

2. The fresh-keeping classification device for aquatic product processing according to claim 1 is characterized in that: Two movable partitions (4) are provided, and a displacement block (401) is provided at the bottom end of the movable partition (4). A displacement groove (102) is provided on the inner side of the fresh-keeping cabinet (1) below the displacement block (401), and the bottom end of the displacement block (401) is inserted into the inner side of the displacement groove (102).

3. The fresh-keeping classification device for aquatic product processing according to claim 2, characterized in that: A double-threaded screw rod (7) is provided at the rear end of one of the displacement blocks (401) and is located on the inner wall of the displacement groove (102); one end of the double-threaded screw rod (7) is located at the center of the displacement block (401) and is provided with a threaded hole; one end of the double-threaded screw rod (7) passes through the two displacement blocks (401) and extends to the inner wall of the other end of the displacement groove (102).

4. The fresh-keeping classification device for aquatic product processing according to claim 3 is characterized in that: The threads at both ends of the double-threaded screw (7) are symmetrical with the fresh-keeping cabinet (1) as the center; one end of the double-threaded screw (7) is located inside the displacement groove (102) and a servo motor is provided; the double-threaded screw (7) is located at the front end of the output shaft of the servo motor; and the servo motor is connected to the double-threaded screw (7) via a coupling.

5. The fresh-keeping classification device for aquatic product processing according to claim 1 is characterized in that: A mounting groove (402) is provided on the inner side of the movable partition (4) at the rear of the filter frame (5), the rear end of the filter frame (5) is plugged into the inner side of the mounting groove (402), and a spring pin (8) is provided on the upper side of the filter frame (5) at the upper end of the mounting groove (402), the spring pin (8) passes through the filter frame (5) and extends to the inner side of the mounting groove (402).

6. The fresh-keeping classification device for aquatic product processing according to claim 1 is characterized in that: Two filter frames (5) are provided, the rear end of the soft net (6) is located on the inner side of one of the filter frames (5), a net pulling reel (9) is provided, the rear end of the soft net (6) is wound around the outer side of the net pulling reel (9), and the front end of the soft net (6) extends to the inner side of the other filter frame (5).

7. A fresh-keeping classification device for aquatic product processing according to claim 6, characterized in that: The two ends of the net-pulling reel (9) are located on the inner side of one of the filter frames (5) and are provided with a connecting seat, the inner side of the connecting seat is provided with a torsion spring, the two ends of the net-pulling reel (9) extend to the inner side of the connecting seat, and the net-pulling reel (9) is movably connected to one of the filter frames (5) via the connecting seat.

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