Packaging equipment for aquatic product packaging

Abstract

The utility model relates to the technical field of packaging equipment, and discloses packaging equipment for aquatic product packaging. The cooling assembly comprises an upper machine cover fixedly arranged above the bottom plate, a front door rotationally arranged on the upper machine cover, a lower machine cover fixedly arranged below the bottom plate, a fan A fixedly arranged above the upper machine cover, a fan B and an air inlet cover which are fixedly arranged on the left side and the right side of the lower machine cover, and a cold air assembly connected with the air inlet cover, and the fan B is located in the air inlet cover; an air inlet of the fan A faces the interior of the upper hood, an air outlet is located outside the upper hood, an air inlet of the fan B is located inside the air inlet hood, and an air outlet faces the interior of the lower hood. The aquatic product packaging device has the advantages that the temperature inside the upper machine cover is reduced, the surface of an aquatic product is prevented from being unfrozen, and the problems that the temperature of packaging equipment is increased when the air temperature is high, the surface of the aquatic product is unfrozen when the aquatic product is packaged, and the taste becomes poor after the surface of the aquatic product is unfrozen and re-frozen are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, and particularly relates to a packaging equipment for aquatic product packaging. Background Art

[0002] Aquatic products are the general term for aquatic animal and plant products and their processed products produced by marine and freshwater fishery production. Packaging equipment refers to machinery that can complete all or part of the product and commodity packaging process. Using packaging equipment to package products can improve productivity, reduce labor intensity, and meet the requirements of cleanliness and hygiene.

[0003] After being caught and processed, aquatic products usually need to be refrigerated or frozen to maintain their freshness and quality, and then packaged and sold according to demand. Existing packaging equipment for aquatic products usually does not have a cooling function. When the temperature is high, the temperature of the packaging equipment also rises. At this time, packaging the aquatic products will cause the problem of surface thawing of the aquatic products. After the surface of the aquatic products thaws and refreezes, the problem of poor taste will occur. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a packaging equipment for aquatic product packaging to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A packaging equipment for aquatic product packaging, including a bottom plate and a packaging component arranged on the bottom plate, characterized in that: a cooling component is arranged on the bottom plate, and the cooling component includes an upper machine cover fixedly arranged above the bottom plate, a front door rotatably arranged on the upper machine cover, a lower machine cover fixedly arranged below the bottom plate, a fan A fixedly arranged above the upper machine cover, fans B and an air inlet cover fixedly arranged on the left and right sides of the lower machine cover, and a cold air component connected to the air inlet cover. The fan B is located inside the air inlet cover. The air inlet of the fan A faces the inside of the upper machine cover and the air outlet is located outside the upper machine cover. The air inlet of the fan B is located inside the air inlet cover and the air outlet faces the inside of the lower machine cover. A plurality of ventilation grooves are vertically and throughly opened on the bottom plate.

[0006] Preferably, the cold air component includes a plurality of vortex tubes fixedly arranged above the air inlet cover, a gas storage tank, and a connection component. The air inlet end of the vortex tube is connected to the air outlet end of the gas storage tank through the connection component. The cold air end of the vortex tube is located inside the air inlet cover and the hot air end is located outside the air inlet cover.

[0007] Preferably, the connection component includes a manifold, an inlet pipe fixedly arranged at one end of the manifold, a plurality of outlet pipes fixedly arranged at the other end of the manifold, and a valve fixedly arranged at the air outlet end of the gas storage tank. The air inlet end of the vortex tube is communicated with the outlet pipe, and the valve is communicated with the inlet pipe.

[0008] Preferably, a thermometer is fixedly arranged inside the upper machine cover.

[0009] Preferably, an observation slot is provided through the front door, and a transparent plate is fixedly arranged inside the observation slot.

[0010] Preferably, a dust-proof net is fixedly arranged above the fan A.

[0011] Preferably, a handle is fixedly arranged on the front side of the front door.

[0012] The beneficial effects of the present utility model are as follows: When aquatic products need to be packaged, open the front door and start the fan A to discharge the hot air inside the upper machine cover. Open the valve to make the compressed air inside the gas storage tank enter the air inlet pipe, and then enter the vortex tube through the branch pipe and the air outlet pipe. The vortex tube converts the compressed air, so that the cold air is sprayed into the air inlet cover, and the hot air is sprayed out of the air inlet cover. Close the front door and turn off the fan A, and start the fan B. The fan B will blow the cold air inside the air inlet cover into the lower machine cover, which plays a role in reducing the temperature of the bottom plate and the inside of the lower machine cover. Since a plurality of ventilation slots are provided through the upper and lower parts of the bottom plate, the cold air will enter the upper machine cover through the ventilation slots, which plays a role in reducing the temperature inside the upper machine cover. Observe the thermometer. When the temperature inside the upper machine cover drops to the required temperature, put the aquatic products into the upper machine cover and use the packaging assembly for packaging. The aquatic products are seamlessly connected for packaging after being taken out of the freezer to avoid the situation of thawing on the surface of the aquatic products. In summary, the present utility model has the beneficial effect of reducing the temperature inside the upper machine cover to avoid thawing on the surface of the aquatic products, solves the problem that the temperature of the packaging equipment also becomes high when the temperature is high, and packaging the aquatic products causes thawing on the surface of the aquatic products, and the problem that the taste becomes poor after the surface of the aquatic products thaws and refreezes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] FIG Figure 1 is a schematic structural view of the present utility model;

[0014] FIG Figure 2 is a schematic internal structural view of the present utility model;

[0015] FIG Figure 3 is a schematic internal structural view of the air inlet cover of the present utility model.

[0016] In the figure: bottom plate 1, upper machine cover 2, front door 3, lower machine cover 4, fan A 5, fan B 6, air inlet cover 7, ventilation slot 8, vortex tube 9, gas storage tank 10, branch pipe 11, air inlet pipe 12, air outlet pipe 13, valve 14, thermometer 15, observation slot 16, transparent plate 17, dust-proof net 18, handle 19, packaging assembly 20. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

[0018] As Figures 1-3 shown, the utility model discloses a packaging device for aquatic products, including a bottom plate 1 and a packaging assembly 20 arranged on the bottom plate 1. A cooling assembly is arranged on the bottom plate 1. The cooling assembly includes an upper machine cover 2 fixedly arranged above the bottom plate 1, a front door 3 rotatably arranged on the upper machine cover 2, a lower machine cover 4 fixedly arranged below the bottom plate 1, a fan A 5 fixedly arranged above the upper machine cover 2, fans B 6 and an air inlet hood 7 fixedly arranged on the left and right sides of the lower machine cover 4, and a cold air assembly connected to the air inlet hood 7. The fan B 6 is located inside the air inlet hood 7. The air inlet of the fan A 5 faces the inside of the upper machine cover 2, and the air outlet is located outside the upper machine cover 2. The air inlet of the fan B 6 is located inside the air inlet hood 7, and the air outlet faces the inside of the lower machine cover 4. A plurality of ventilation slots 8 are vertically and throughly opened on the bottom plate 1. When the aquatic products need to be packaged, open the front door 3 and start the fan A 5 to discharge the hot air inside the upper machine cover 2. Open the valve 14 to make the compressed air inside the gas storage tank 10 enter the air inlet pipe 12, and then enter the vortex tube 9 through the branch air pipe 11 and the air outlet pipe 13. The vortex tube 9 converts the compressed air, so that the cold air is sprayed into the inside of the air inlet hood 7, and the hot air is sprayed outside the air inlet hood 7. Close the front door 3 and turn off the fan A 5, and start the fan B 6. The fan B 6 will blow the cold air inside the air inlet hood 7 into the inside of the lower machine cover 4, which plays a role in reducing the temperature inside the bottom plate 1 and the lower machine cover 4. Since a plurality of ventilation slots 8 are vertically and throughly opened on the bottom plate 1, the cold air will enter the inside of the upper machine cover 2 through the ventilation slots 8, which plays a role in reducing the temperature inside the upper machine cover 2. Observe the thermometer 15. When the temperature inside the upper machine cover 2 drops to the required temperature, put the aquatic products into the upper machine cover 2 and use the packaging assembly 20 for packaging. The aquatic products are seamlessly connected for packaging after being taken out of the freezer to avoid the situation of surface thawing of the aquatic products. In summary, the utility model has the beneficial effect of reducing the temperature inside the upper machine cover 2 to avoid surface thawing of aquatic products, solves the problem that the temperature of the packaging device also becomes high when the temperature is high, and packaging the aquatic products causes surface thawing of the aquatic products, and the problem that the taste becomes poor after the surface of the aquatic products thaws and refreezes.

[0019] Preferably, the cold air assembly includes a plurality of vortex tubes 9 fixedly arranged above the air inlet hood 7, a gas storage tank 10, and a connecting assembly. The air inlet end of the vortex tube 9 is connected to the air outlet end of the gas storage tank 10 through the connecting assembly. The cold air end of the vortex tube 9 is located inside the air inlet hood 7, and the hot air end is located outside the air inlet hood 7. Since the cold air end of the vortex tube 9 is located inside the air inlet hood 7 and the hot air end is located outside the air inlet hood 7, it plays a role in facilitating the generation of cold air and the discharge of hot air.

[0020] Preferably, the connection component includes a gas distribution pipe 11, an air inlet pipe 12 fixedly arranged at one end of the gas distribution pipe 11, a plurality of air outlet pipes 13 fixedly arranged at the other end of the gas distribution pipe 11, and a valve 14 fixedly arranged at the air outlet end of the gas storage tank 10. The air inlet end of the vortex tube 9 is communicated with the air outlet pipe 13, and the valve 14 is communicated with the air inlet pipe 12. Since the air inlet end of the vortex tube 9 is communicated with the air outlet pipe 13 and the valve 14 is communicated with the air inlet pipe 12, it plays a role in conveniently diverting the compressed air to different vortex tubes 9.

[0021] Preferably, a thermometer 15 is fixedly arranged inside the upper machine cover 2. Since the thermometer 15 is fixedly arranged inside the upper machine cover 2, it plays a role in conveniently knowing the temperature inside the upper machine cover 2.

[0022] Preferably, an observation slot 16 is formed through the front and back of the front door 3, and a transparent plate 17 is fixedly arranged inside the observation slot 16. Since the transparent plate 17 is fixedly arranged inside the observation slot 16, it plays a role in conveniently observing the thermometer 15.

[0023] Preferably, a dust-proof net 18 is fixedly arranged above the fan A5. Since the dust-proof net 18 is fixedly arranged above the fan A5, it plays a role in preventing dust from falling into the inside of the upper machine cover 2.

[0024] Preferably, a handle 19 is fixedly arranged on the front side of the front door 3. Since the handle 19 is fixedly arranged on the front side of the front door 3, it plays a role in conveniently opening and closing the front door 3.

[0025] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging device for packaging aquatic products, comprising a bottom plate (1), and a packaging assembly (20) arranged on the bottom plate (1), characterized in that: The bottom plate (1) is provided with a cooling assembly, the cooling assembly comprising an upper hood (2) fixedly arranged above the bottom plate (1), a front door (3) rotatably arranged on the upper hood (2), a lower hood (4) fixedly arranged below the bottom plate (1), a fan A (5) fixedly arranged above the upper hood (2), a fan B (6) and an air intake hood (7) fixedly arranged on the left and right sides of the lower hood (4), and a cold air assembly connected to the air intake hood (7), wherein the fan B (6) is located inside the air intake hood (7), the air inlet of the fan A (5) faces the inside of the upper hood (2) and the air outlet is located outside the upper hood (2), the air inlet of the fan B (6) is located inside the air intake hood (7) and the air outlet faces the inside of the lower hood (4), and the bottom plate (1) is provided with a plurality of ventilation grooves (8) extending from top to bottom.

2. The packaging equipment for aquatic product packaging according to claim 1 is characterized in that: The cold air assembly comprises a plurality of vortex tubes (9) fixedly arranged above the air intake hood (7), an air storage tank (10), and a connecting assembly, wherein the air intake end of the vortex tube (9) is connected to the air outlet end of the air storage tank (10) via the connecting assembly, and the cold air end of the vortex tube (9) is located inside the air intake hood (7) and the hot air end is located outside the air intake hood (7).

3. The packaging equipment for aquatic product packaging according to claim 2 is characterized in that: The connecting assembly comprises an air distribution pipe (11), an air inlet pipe (12) fixedly arranged at one end of the air distribution pipe (11), a plurality of air outlet pipes (13) fixedly arranged at the other end of the air distribution pipe (11), and a valve (14) fixedly arranged at the air outlet end of the air storage tank (10); the air inlet end of the vortex tube (9) is connected to the air outlet pipe (13), and the valve (14) is connected to the air inlet pipe (12).

4. The packaging equipment for aquatic product packaging according to claim 1 is characterized in that: A temperature gauge (15) is fixedly arranged inside the upper hood (2).

5. The packaging equipment for aquatic product packaging according to claim 4 is characterized in that: The front door (3) is provided with an observation slot (16) extending from front to back, and a transparent plate (17) is fixedly arranged inside the observation slot (16).

6. The packaging equipment for aquatic product packaging according to claim 1 is characterized in that: A dustproof net (18) is fixedly arranged above the fan A (5).

7. The packaging equipment for aquatic product packaging according to claim 1 is characterized in that: A handle (19) is fixedly provided on the front side of the front door (3).

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