Pre-cooler for processing crayfish

Abstract

The utility model discloses a precooler for processing crayfish, which comprises a precooler body, the inner top of the precooler body is in sliding connection with a sliding plate, the bottom of the sliding plate is fixedly provided with a connecting plate, the side wall of the connecting plate is fixedly provided with a plurality of first fixing rods, and the first fixing rods are fixedly connected with the sliding plate. A placing plate is fixedly mounted at the ends of the two opposite first fixing rods jointly, two baffles are fixedly mounted at the top of the placing plate, a cleaning mechanism is arranged between the two baffles, a vertical plate is fixedly mounted at the ends of the multiple cleaning mechanisms jointly, and a connecting mechanism is arranged between the side wall of one placing plate and the vertical plate. The crayfish pre-cooling machine is reasonable in structural design, when crayfishes are pre-cooled, the placing plates in the pre-cooling machine can be pulled out, an operator can conveniently take and place the crayfishes, when the crayfishes are taken out, the crayfishes on the placing plates can be rapidly cleaned down, and the taking-out efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crayfish processing, in particular to a precooling machine for processing crayfish. Background Art

[0002] The precooler is a cooling processing equipment that uses vacuum precooling technology and a vacuum pump to extract air and water vapor from a vacuum tank to reduce the air pressure inside the vacuum box. Under low pressure, the boiling point of water decreases, the latent heat of evaporation increases, and the free water on the surface of the cooled object vaporizes, taking away its own and the environment's heat to achieve a cooling effect. After the crayfish is processed, a precooler is needed to cool and preserve it.

[0003] In the prior art, when precooling crayfish, the operator places the crayfish on a placement plate inside the precooler, and then starts the precooler to cool the crayfish. After cooling, the operator takes the crayfish off the placement plate inside the precooler. The taking and placing operations are all performed inside the precooler, and the internal space of the precooler is small, which is not convenient for taking and placing the crayfish. In addition, when taking out the crayfish, the operator needs to manually take the crayfish off each placement plate, and the taking out efficiency is low. For this reason, we designed a precooler for processing crayfish to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a precooling machine for processing crayfish.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A precooler for processing crayfish comprises a precooler body, a sliding plate is slidably connected to the inner top of the precooler body, a connecting plate is fixedly installed on the bottom of the sliding plate, a plurality of first fixing rods are fixedly installed on the side wall of the connecting plate, a placement plate is fixedly installed on the ends of two opposite first fixing rods, two baffles are fixedly installed on the top of the placement plate, a cleaning mechanism is provided between the two baffles, a vertical plate is fixedly installed on the ends of the plurality of cleaning mechanisms, and a connecting mechanism is provided between the side wall of one of the placement plates and the vertical plate.

[0007] Preferably, the cleaning mechanism includes a slide groove opened on the side walls of the two baffles, and sliders are slidably connected in the two slide grooves. A second push plate is fixedly installed between the two sliders, and the bottom of the second push plate is abutted against the top of the placement plate. Two connecting rods are fixedly installed on the side walls of the second push plate, and the ends of the two connecting rods are fixedly installed with a first push plate, and the bottom of the first push plate is abutted against the bottom of the placement plate. Two second fixed rods are fixedly installed on the side walls of the first push plate, and the vertical plate is fixedly installed between the ends of multiple second fixed rods.

[0008] Preferably, the connecting mechanism includes a threaded groove opened on the side wall of the placement plate, a threaded rod is threadedly connected to the vertical plate, the left end of the threaded rod extends into the threaded groove and is threadedly connected thereto, and a rotating handle is fixedly installed on the right end of the threaded rod.

[0009] Preferably, a running wheel is installed at the bottom of the connecting plate, and the bottom of the running wheel abuts against the inner bottom of the precooler body.

[0010] Preferably, a handle is fixedly mounted on the side wall of the vertical plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the arrangement of the connecting plate, the walking wheel, the sliding plate, the placing plate, the baffle, the vertical plate, the first fixing rod, the second fixing rod and the connecting mechanism, when precooling the crayfish, the placing plate in the precooling machine body can be pulled out, so that the operator can take and place the crayfish conveniently.

[0013] 2. Through the arrangement of the vertical plate, the second fixing rod and the cleaning mechanism, when taking out the crayfish, the crayfish on each placement plate can be quickly cleaned out, thereby improving the taking-out efficiency.

[0014] To sum up, the utility model has a reasonable structural design. When pre-cooling crayfish, the placement plate in the pre-cooling machine can be pulled out, which is convenient for the operator to take and place the crayfish. When taking out the crayfish, the crayfish on each placement plate can be quickly cleaned up, thereby improving the taking-out efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a pre-cooling machine for processing crayfish proposed by the utility model;

[0016] Figure 2 This is a side sectional view of a precooling machine for processing crayfish proposed by the utility model;

[0017] Figure 3 This is a side structural cross-sectional view of a precooling machine for processing crayfish proposed by the utility model when taking out materials;

[0018] Figure 4 It is a top view of the structure on the connecting plate;

[0019] Figure 5 for Figure 2 A magnified view of the structure at A;

[0020] Figure 6 for Figure 2 Enlarged view of the structure at point B in the figure.

[0021] In the figure: 1. precooler body; 2. connecting plate; 3. walking wheel; 4. sliding plate; 5. placing plate; 6. baffle; 7. vertical plate; 8. first push plate; 9. rotating handle; 10. handle; 11. first fixing rod; 12. second push plate; 13. connecting rod; 14. second fixing rod; 15. threaded rod; 16. slide groove; 17. slider; 18. threaded groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-6 A precooling machine for processing crayfish, comprising a precooling machine body 1, a sliding plate 4 is slidably connected to the inner top of the precooling machine body 1, a connecting plate 2 is fixedly installed at the bottom of the sliding plate 4, a walking wheel 3 is installed at the bottom of the connecting plate 2, and the bottom of the walking wheel 3 abuts against the inner bottom of the precooling machine body 1, a plurality of first fixing rods 11 are fixedly installed on the side wall of the connecting plate 2, a placing plate 5 is fixedly installed at the ends of two opposite first fixing rods 11, two baffles 6 are fixedly installed on the top of the placing plate 5, a cleaning mechanism is provided between the two baffles 6, a vertical plate 7 is fixedly installed at the ends of the plurality of cleaning mechanisms, a handle 10 is fixedly installed on the side wall of the vertical plate 7, and the cleaning mechanism comprises a slide groove opened on the side walls of the two baffles 6 16, the two slide grooves 16 are both slidably connected with a slider 17, a second push plate 12 is fixedly installed between the two sliders 17, the bottom of the second push plate 12 is against the top of the placement plate 5, the side wall of the second push plate 12 is fixedly installed with two connecting rods 13, the ends of the two connecting rods 13 are fixedly installed with a first push plate 8, the bottom of the first push plate 8 is against the bottom of the placement plate 5, the side wall of the first push plate 8 is fixedly installed with two second fixing rods 14, the vertical plate 7 is fixedly installed between the ends of the plurality of second fixing rods 14, through the arrangement of the vertical plate 7, the second fixing rod 14 and the cleaning mechanism, when taking out the crayfish, the crayfish on each placement plate 5 can be quickly cleaned off, thereby improving the taking-out efficiency;

[0024] A connecting mechanism is provided between the side wall of one of the placement plates 5 and the vertical plate 7, and the connecting mechanism includes a threaded groove 18 opened on the side wall of the placement plate 5, and a threaded rod 15 is threadedly connected to the vertical plate 7, and the left end of the threaded rod 15 extends into the threaded groove 18 and is threadedly connected thereto, and a rotating handle 9 is fixedly installed on the right end of the threaded rod 15. Through the arrangement of the connecting plate 2, the walking wheel 3, the sliding plate 4, the placement plate 5, the baffle 6, the vertical plate 7, the first fixed rod 11, the second fixed rod 14 and the connecting mechanism, when pre-cooling the crayfish, the placement plate in the pre-cooling machine body 1 can be pulled out, so that the operator can take and place the crayfish conveniently.

[0025] The functional principle of the utility model can be explained through the following operation modes:

[0026] When it is necessary to cool the crayfish, first, the operator opens the closed door on the precooler body 1, and then pulls the handle 10, the handle 10 drives the vertical plate 7 to move, the vertical plate 7 pulls the placement plate 5 to slide through the threaded rod 15, and the placement plate 5 drives the connecting plate 2 to slide forward through the first fixed rod 11, so that each placement plate 5 slides out of the precooler body 1, and then the operator places the crayfish on each placement plate 5, and then pushes the vertical plate 7, the vertical plate 7 drives the placement plate 5 to slide into the precooler body 1 again, and then closes the closed door on the precooler body 1, opens the precooler body 1 to cool the crayfish, after the crayfish is cooled, the operator opens the closed door again, and then pulls the handle 10, the handle 10 drives the vertical plate 7 to move, the vertical plate 7 pulls the placement plate 5 to slide through the threaded rod 15, so that the placement plate 5 slides out of the precooler body 1 again, at this time the operator places the collection basin just below the right side of the placement plate 5, and then turns the rotating handle 9, turning the handle 9 drives the threaded After the jack is lifted up, the handle 15 is pulled back, and the handle 10 on the vertical plate 7 is pulled back, and the vertical plate 7 is pulled back by the second fixing rod 14, and the first pushing plate 8 drives the second pushing plate 12 to slide forward through the connecting rod 13. At this time, the second pushing plate 12 pushes the crayfish on the placing plate 5 to slide forward, and the crayfish on the placing plate 5 falls through the right side of the placing plate 5 and finally falls into the collecting basin for collection. After the crayfish on the placing plate 5 falls completely, the operator pushes the vertical plate 7 again, and the vertical plate 7 drives the first pushing plate 8 to slide back to its original position through the second fixing rod 14, and the first pushing plate 8 drives the second pushing plate 12 to slide back to its original position through the connecting rod 13. At this time, the operator rotates the rotating handle 9 in the opposite direction, and the rotating handle 9 drives the threaded rod 15 to rotate in the opposite direction, so that the threaded rod 15 enters the threaded groove 18. The threaded rod 15 in the vertical plate 5 and fixes the placing plate 5 and the vertical plate 7 together, and then the crayfish are placed on each placing plate 5, and the above operation is repeated.

[0027] 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 precooling machine for processing crayfish, comprising a precooling machine body (1), characterized in that: The inner top of the precooler body (1) is slidably connected to a sliding plate (4), the bottom of the sliding plate (4) is fixedly installed with a connecting plate (2), the side wall of the connecting plate (2) is fixedly installed with a plurality of first fixing rods (11), the ends of two opposite first fixing rods (11) are jointly fixedly installed with a placement plate (5), the top of the placement plate (5) is fixedly installed with two baffles (6), a cleaning mechanism is provided between the two baffles (6), and the ends of the plurality of cleaning mechanisms are jointly fixedly installed with a vertical plate (7), and a connecting mechanism is provided between the side wall of one of the placement plates (5) and the vertical plate (7).

2. A precooling machine for processing crayfish according to claim 1, characterized in that: The cleaning mechanism comprises a slide groove (16) provided on the side walls of the two baffles (6), a slider (17) being slidably connected in the two slide grooves (16), a second push plate (12) being fixedly installed between the two sliders (17), the bottom of the second push plate (12) being abutted against the top of the placement plate (5), two connecting rods (13) being fixedly installed on the side wall of the second push plate (12), a first push plate (8) being fixedly installed at the ends of the two connecting rods (13), the bottom of the first push plate (8) being abutted against the bottom of the placement plate (5), two second fixed rods (14) being fixedly installed on the side wall of the first push plate (8), and the vertical plate (7) being fixedly installed between the ends of a plurality of second fixed rods (14).

3. A precooling machine for processing crayfish according to claim 1, characterized in that: The connection mechanism comprises a threaded groove (18) formed on the side wall of the placement plate (5); a threaded rod (15) is threadedly connected through the vertical plate (7); the left end of the threaded rod (15) extends into the threaded groove (18) and is threadedly connected thereto; and a rotating handle (9) is fixedly mounted on the right end of the threaded rod (15).

4. A precooling machine for processing crayfish according to claim 1, characterized in that: A running wheel (3) is installed at the bottom of the connecting plate (2), and the bottom of the running wheel (3) abuts against the inner bottom of the precooler body (1).

5. The precooling machine for processing crayfish according to claim 1, characterized in that: A handle (10) is fixedly mounted on the side wall of the vertical plate (7).

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