Immersion type fish slice quick-freezing and ice glazing device

Abstract

The soaking type fish slice quick-freezing and ice glazing device comprises a low-temperature water tank, a feeding conveying belt, a discharging conveying belt and a residence time adjusting mechanism, and the residence time adjusting mechanism comprises a main control unit, a laser scanner, an electric sliding table, an underwater motor, fan blades, an inclined conveying belt and a baffle. The feeding conveying belt is used for conveying fillets into the low-temperature water tank, the laser scanner can detect the sizes of the fillets, the main control unit adjusts the height of the underwater motor through the electric sliding table on the basis of the different sizes of the fillets, and after the rotating speed of the underwater motor is adjusted, the underwater motor can form water flow in the low-temperature water tank through fan blades; water flow can push the fillets to the inclined conveying belt, the inclined conveying belt can drive the fillets to ascend through the baffle, discharging is conducted through the discharging conveying belt, and the height and the rotating speed of the underwater motor can be adjusted according to the sizes of the fillets, so that the retention time of the fillets in the low-temperature water tank can be controlled, and uniformity and completeness of ice glazing are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to aquatic product processing technical field, especially relate to a kind of soaking type fish slice quick freezing ice-coat device. BACKGROUND

[0002] After fish reaches the condition of delivery, in addition to being transported to market for sale in the form of live fish, it will also be transported to a processing plant, processed into semi-finished products by the processing plant, and packaged. Subsequent consumption does not require excessive processing of the fish. The processing of live fish by the processing plant includes descaling, removing internal organs, cutting off the head and tail, and slicing, among others. After the fish meat is sliced, a layer of ice-coat is generally plated on the outside of the fish meat to ensure its freshness. The ice-coat not only keeps the fish slices in a low temperature, but also isolates the fish meat from the outside world to prevent the growth of bacteria. The current methods of plating ice-coat on fish slices mainly include spraying and soaking. The spraying method refers to the method of spraying low-temperature water onto fish slices to plate ice-coat on them. The soaking method refers to the method of soaking fish slices in low-temperature water to plate ice-coat on them. The soaking method allows the surface of fish slices to be in full contact with ice water, avoiding dead angles in plating ice-coat. However, due to different production requirements, fish slices are cut into different sizes and thicknesses in the processing plant. Different sizes and thicknesses of fish slices require different soaking times in low-temperature water. If the soaking time is too short, some parts of the fish slices may not be plated with ice-coat. If the soaking time is too long, the fish slices may absorb too much water, causing the ice-coat plated on some parts of the fish slices to be too thick and uneven. SUMMARY

[0003] Therefore, the utility model provides a kind of soaking type fish slice quick freezing ice-coat device, can be according to fish slice size adjustment time in low-temperature water, guarantee the uniformity of plating ice-coat.

[0004] The technical solution of the utility model is implemented as follows:

[0005] The utility model provides an immersion type fish fillet quick freezing ice-coating device, which comprises a low-temperature water tank, a feeding conveyor belt, a discharging conveyor belt and a residence time adjusting mechanism, the top of the low-temperature water tank is open, the feeding conveyor belt and the discharging conveyor belt are arranged on the two sides above the low-temperature water tank, the residence time adjusting mechanism comprises a master control unit, a laser scanner, an electric sliding table, an underwater motor, a fan blade, an inclined conveyor belt and a baffle, the laser scanner is located above the feeding conveyor belt, the electric sliding table is arranged on the inner side wall of the low-temperature water tank close to the feeding conveyor belt, the underwater motor is arranged on the mover side wall of the electric sliding table, the output shaft of the underwater motor is connected with the fan blade, the inclined conveyor belt is arranged in the low-temperature water tank with the low end, and the high end extends to one side of the discharging conveyor belt, the baffle is arranged on the inclined conveyor belt, and the master control unit is arranged on the outer wall of the low-temperature water tank and is electrically connected with the laser scanner, the electric sliding table, the underwater motor and the inclined conveyor belt.

[0006] Preferably, the utility model also comprises a top plate and a support rod, the top plate is located above the feeding conveyor belt, the support rod is connected with the bottom surface of the top plate and the outer side wall of the low-temperature water tank, and the laser scanner is arranged on the bottom surface of the top plate.

[0007] Preferably, the residence time adjusting mechanism further comprises a bearing plate, the side wall of the bearing plate is connected with the mover side wall of the electric sliding table, and the underwater motor is arranged on the side wall of the bearing plate away from the electric sliding table.

[0008] Preferably, the residence time adjusting mechanism further comprises an electric rotating table, the mover side wall of the electric sliding table is connected with the electric rotating table, the rotating surface of the electric rotating table faces the inclined conveyor belt, the electric rotating table is connected with the side wall of the bearing plate, and the master control unit is electrically connected with the electric rotating table.

[0009] Preferably, the baffle comprises a hollow plate, an electric push rod and a moving plate, the hollow plate is arranged on the inclined conveyor belt, the electric push rod is arranged in the hollow plate, and the moving plate is connected with the output shaft of the electric push rod.

[0010] Preferably, the baffle further comprises a circular arc part, and the circular arc part is arranged on the side of the moving plate away from the hollow plate.

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

[0012] ①The fish fillet is conveyed through the feeding conveyor belt, the fish fillet contacts the low-temperature water after entering the low-temperature water tank, the low-temperature water can coat the ice on the outer wall of the fish fillet, and the fish fillet coated with the ice is conveyed to the discharging conveyor belt for discharging under the action of the inclined conveyor belt, so that the immersion type ice-coating of the fish fillet is realized.

[0013] The laser scanner is arranged on the feeding conveying belt, the fish fillet can be scanned, and the size of the fish fillet is obtained; when the fish fillet enters the low-temperature water tank, the main control unit can control the electric turntable to adjust the height of the underwater motor, and simultaneously adjust the rotating speed of the underwater motor; the fan blades can form water flow in the low-temperature water tank under the driving of the underwater motor, the water flow can push the fish fillet to move to the inclined conveying belt, so that the residence time of the fish fillet in the low-temperature water tank is adjusted, and uniform ice coating is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only preferred embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Fig. 1 It is a structural schematic view of the soaking type fish fillet quick-freezing ice coating device.

[0016] Fig. 2 It is a connection structure schematic view of the electric sliding table and the underwater motor of the soaking type fish fillet quick-freezing ice coating device.

[0017] Fig. 3 It is a structural schematic view of the baffle of the soaking type fish fillet quick-freezing ice coating device.

[0018] In the drawings, 1 is a low-temperature water tank; 2 is a feeding conveying belt; 3 is a discharging conveying belt; 4 is a main control unit; 5 is a laser scanner; 6 is an electric sliding table; 7 is an underwater motor; 8 is a fan blade; 9 is an inclined conveying belt; 10 is a baffle; 11 is a top plate; 12 is a supporting rod; 13 is a bearing plate; 14 is an electric turntable; 15 is a hollow plate; 16 is an electric push rod; 17 is a moving plate; and 18 is a circular arc part. DETAILED DESCRIPTION

[0019] In order to better understand the technical content of the present application, a specific embodiment is provided below, and the present application is further described in combination with the drawings.

[0020] Referring to Figs. 1 to 3The utility model provides a kind of fish slice quick-freezing ice-coating device of soaking, including low temperature water tank 1, feed conveyor 2, discharge conveyor 3 and residence time adjusting mechanism, the low temperature water tank 1 top is open, and feed conveyor 2 and discharge conveyor 3 are arranged in low temperature water tank 1 top two sides;The residence time adjusting mechanism includes main control unit 4, laser scanner 5, electric sliding platform 6, underwater motor 7, fan blade 8, inclined conveyor belt 9 and baffle 10, and the laser scanner 5 is located above feed conveyor 2, and the electric sliding platform 6 is arranged on the inner side wall of low temperature water tank 1 close to feed conveyor 2, and the underwater motor 7 is arranged on the moving side wall of electric sliding platform 6, and its output shaft is connected with fan blade 8, and the height of the lower end of inclined conveyor belt 9 is located in low temperature water tank 1, and the height of the higher end thereof extends to one side of discharge conveyor 3, and the baffle 10 is arranged on inclined conveyor belt 9, and the main control unit 4 is arranged on the outer wall of low temperature water tank 1 and is electrically connected with laser scanner 5, electric sliding platform 6, underwater motor 7 and inclined conveyor belt 9 respectively.

[0021] The fish slice to be plated ice clothing is placed on feed conveyor 2 for conveying, and feed conveyor 2 can convey the fish slice into low temperature water tank 1, which contains water close to freezing point, and the fish slice enters low temperature water tank 1, and the low temperature water will plate a layer of ice clothing on the surface of the fish slice, and the inclined conveyor belt 9 is arranged in low temperature water tank 1, and the fish slice plated with ice clothing will move to the inclined conveyor belt 9, and the baffle 10 on the inclined conveyor belt 9 can drive the fish slice to move upward and finally move to discharge conveyor 3, so as to realize the discharge of the fish slice plated with ice clothing through discharge conveyor 3.

[0022] And the electric sliding platform 6 is arranged on the inner side wall of low temperature water tank 1, the electric sliding platform 6 can drive the underwater motor 7 to lift, the underwater motor 7 can drive the fan blade 8 to rotate, the fan blade 8 can form water flow in low temperature water tank 1, the water flow is towards the inclined conveyor belt 9, and can drive the fish slice plated with ice clothing to the inclined conveyor belt 9, so as to drive the fish slice to rise to discharge conveyor 3 by the inclined conveyor belt 9, and the laser scanner 5 is arranged on feed conveyor 2, the laser scanner 5 can scan the fish slice, the main control unit 4 adopts STM32 series single-chip microcomputer, judges the size of the fish slice according to the data sent and received by the laser scanner 5, adjusts the height and rotating speed of the underwater motor 7 based on the size of the fish slice, and adjusts the residence time of the fish slice in low temperature water tank 1, so as to plate complete and uniform ice clothing on the surface of the fish slice, for example, when the fish slice is small, it will not fall too deep in low temperature water tank 1, so the height of the underwater motor 7 is adjusted to rise, and the rotating speed of the underwater motor 7 is also adjusted to increase, and the water flow with high speed can quickly push the fish slice to the inclined conveyor belt 9, so that the inclined conveyor belt 9 can take the fish slice to discharge conveyor 3 for discharge, avoiding that the fish slice with small size stays in low temperature water for too long.

[0023] Preferably, the device further comprises a top plate 11 above the feeding conveyor belt 2 and a support rod 12 connecting the bottom surface of the top plate 11 and the outer wall of the low-temperature water tank 1, and the laser scanner 5 is arranged on the bottom surface of the top plate 11.

[0024] The top plate 11 is used for mounting the laser scanner 5 to facilitate the size scanning of the fish fillets by the laser scanner 5, and the support rod 12 is used for supporting the top plate 11.

[0025] Preferably, the residence time adjusting mechanism further comprises a bearing plate 13, the side wall of the bearing plate 13 is connected with the side wall of the moving part of the electric sliding table 6, and a plurality of underwater motors 7 are arranged on the side wall of the bearing plate 13 away from the electric sliding table 6.

[0026] The bearing plate 13 extends along the width of the low-temperature water tank 1, so that a plurality of underwater motors 7 can be mounted thereon to form a plane water flow and avoid the fish fillets from falling into the lower part of the low-temperature water tank 1 from the periphery of the water flow.

[0027] Preferably, the residence time adjusting mechanism further comprises an electric rotating table 14, the side wall of the moving part of the electric sliding table 6 is connected with the electric rotating table 14, the rotating surface of the electric rotating table 14 faces the inclined conveyor belt 9 and is connected with the side wall of the bearing plate 13, and the main control unit 4 is electrically connected with the electric rotating table 14.

[0028] The electric rotating table 14 can drive the bearing plate 13 to rotate, so as to adjust the height of the underwater motors 7 at different positions on the bearing plate 13, and when a plurality of fish fillets of different sizes are simultaneously conveyed on the feeding conveyor belt 2, the height of the underwater motors 7 can be adjusted as needed.

[0029] Preferably, the baffle 10 comprises a hollow plate 15, an electric push rod 16 and a moving plate 17, the hollow plate 15 is arranged on the inclined conveyor belt 9, the electric push rod 16 is arranged in the hollow plate 15, and the moving plate 17 extends into the hollow plate 15 on one side and is connected with the output shaft of the electric push rod 16.

[0030] The height of the baffle 10 can be adjusted, wherein the electric push rod 16 can drive the moving plate 17 to move along the hollow plate 15, so that the height of the entire baffle 10 changes, so as to drive fish fillets of different sizes.

[0031] Preferably, the baffle 10 further comprises a circular arc part 18 arranged on the side of the moving plate 17 away from the hollow plate 15.

[0032] The circular arc part 18 arranged can avoid impact damage to the ice clothes of the fish fillets and ensure the integrity of the ice clothes.

[0033] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for immersion type fish fillet quick-freezing with ice-coating, characterized in that, The application relates to a low-temperature water tank, feeding conveying belts, discharging conveying belts and a residence time adjusting mechanism, wherein the low-temperature water tank is open at the top, the feeding conveying belts and the discharging conveying belts are arranged on the two sides above the low-temperature water tank, the residence time adjusting mechanism comprises a main control unit, a laser scanner, an electric sliding table, underwater motors, fan blades, an inclined conveying belt and a baffle, the laser scanner is arranged above the feeding conveying belts, the electric sliding table is arranged on the inner side wall of the low-temperature water tank close to the feeding conveying belts, the underwater motors are arranged on the moving side wall of the electric sliding table, the output shafts of the underwater motors are connected with the fan blades, the inclined conveying belt is arranged in the low-temperature water tank at the low height end, the high height end of the inclined conveying belt extends to the side of the discharging conveying belts, the baffle is arranged on the inclined conveying belt, the main control unit is arranged on the outer wall of the low-temperature water tank and is electrically connected with the laser scanner, the electric sliding table, the underwater motors and the inclined conveying belt.

2. The immersion type fish fillet quick-freezing ice-coating device according to claim 1, wherein The application further comprises a top plate and supporting rods, the top plate is arranged above the feeding conveying belts, the supporting rods are connected with the bottom surface of the top plate and the outer side wall of the low-temperature water tank, and the laser scanner is arranged on the bottom surface of the top plate.

3. The immersion type fish fillet quick-freezing ice-coating device according to claim 1, wherein The residence time adjusting mechanism further comprises a bearing plate, the side wall of the bearing plate is connected with the moving side wall of the electric sliding table, and the underwater motors are arranged on the side wall of the bearing plate away from the electric sliding table.

4. The immersion type fish fillet quick-freezing ice-coating device according to claim 3, wherein The residence time adjusting mechanism further comprises an electric rotating table, the moving side wall of the electric sliding table is connected with the electric rotating table, the rotating surface of the electric rotating table faces the inclined conveying belt and is connected with the side wall of the bearing plate, and the main control unit is electrically connected with the electric rotating table.

5. The immersion type fish fillet quick-freezing ice-coating device according to claim 1, wherein The baffle comprises a hollow plate, an electric push rod and a moving plate, the hollow plate is arranged on the inclined conveying belt, the electric push rod is arranged in the hollow plate, and the moving plate is arranged on one side of the hollow plate and is connected with the output shaft of the electric push rod.

6. The immersion type fish fillet quick-freezing ice-coating device according to claim 5, wherein The baffle further comprises a circular arc part, and the circular arc part is arranged on the side of the moving plate away from the hollow plate.

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