Drying equipment for grilled fillets

Abstract

The utility model relates to the technical field of grilled fillet processing, and discloses grilled fillet drying equipment which comprises a drying box. A drying cavity is formed in the drying box, a heat supply cavity is formed in the bottom of the drying box, two guide rods which are symmetrically distributed are mounted at the top of the heat supply cavity, two movable communicating plates which are symmetrically distributed are slidably arranged on the guide rods, and first heat supply holes which are distributed at equal intervals are formed in the close ends of the two movable communicating plates; a heat inlet hole matched with the first heat supply hole is formed between the drying cavity and the heat supply cavity, second heat supply holes distributed at equal intervals are formed in the far ends of the two movable communication plates, and a plurality of convergence channels matched with the second heat supply holes are formed in the two sides of the drying box. Through the arrangement of the movable communicating plate capable of moving, the first heat supply hole is communicated with the heat inlet hole or the second heat supply hole is communicated with the converging channel, and then hot air can be blown out from the bottom or the top of the drying cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of grilled fish fillet processing, in particular to drying equipment for grilled fish fillets. Background Art

[0002] Delicious grilled fish fillet is a newly developed baked aquatic product made from pufferfish in recent years. The raw material of grilled fish fillet is pufferfish. First rinse it with clean water, then cut two slices of fish meat along both sides of the spine in running water, try to reduce the fish meat on the spine, and the cross section should be flat. The baked fish fillet has a tight texture and is not easy to chew. It must be loosened with a slicing machine to make the fibers of the fish meat tissue cotton-like. The cooked slices after rolling are placed in a shaping machine for shaping, so that the cooked slices are flat, shaped, beautiful, and easy to pack.

[0003] Existing grilled fish fillets usually need to be dried by using drying equipment. The existing method is often to place the grilled fish fillets flatly on a drying rack, then place the drying rack in a drying box, and then blow hot air through a hot air blower at the bottom of the drying box to dry the grilled fish fillets. However, after drying for a period of time, the grilled fish fillets need to be turned over to dry the other side so that the drying is more uniform. The existing method is often turned over manually, which is time-consuming, labor-intensive and inefficient. Some of them also use a turning mechanism for turning over, but the turning mechanism occupies a large space, resulting in fewer drying racks available for placement in the drying box, thereby reducing the single drying amount of the drying box.

[0004] Therefore, those skilled in the art have proposed a drying device for grilled fish fillets to solve the problems raised in the above background. Utility Model Content

[0005] The utility model aims to provide a drying device for grilled fish fillets to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drying device for grilled fish fillets comprises a drying box; a drying chamber is provided in the drying box, an exhaust hole is provided on the top of the drying chamber, a heating chamber is provided at the bottom of the drying box, two symmetrically distributed guide rods are installed on the top of the heating chamber, two symmetrically distributed movable connecting plates are slidably provided on the guide rods, first heating holes distributed at equal intervals are provided at the proximal ends of the two movable connecting plates, heat inlet holes matched with the first heating holes are provided between the drying chamber and the heating chamber, second heating holes distributed at equal intervals are provided at the distal ends of the two movable connecting plates, a plurality of converging channels matched with the second heating holes are provided on both sides of the drying box, and an adjusting component is provided in the heating chamber for adjusting the position of the movable connecting plates to change the supply position of hot air.

[0008] As a further solution of the utility model: the adjusting component includes a bidirectional screw rotatably arranged at the bottom of the heating chamber, both sides of the bidirectional screw are threadedly connected with a movable frame, the movable frame is fixedly connected to the movable connecting plate, and a high temperature resistant motor connected to the bidirectional screw is installed on the inner wall of the drying chamber.

[0009] As a further solution of the utility model: the heating chamber is connected to a heating pipe, the heating pipe is connected to a hot air blower, and the hot air blower is connected to an air inlet pipe.

[0010] As a further solution of the utility model: both sides of the drying box are provided with guide channels penetrating into the drying chamber, the guide channels are connected with the converging channels, and a top heat spray plate is installed at the bottom of the guide channels.

[0011] As a further solution of the utility model: drying racks are installed in the drying chamber at equal intervals, and ventilation holes are opened on the drying racks.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the utility model arranges a movable connecting plate, so that the first heat supply hole is connected with the heat inlet hole or the second heat supply hole is connected with the convergence channel, so that the hot air can be blown out from the bottom or the top of the drying chamber, thereby realizing double-sided drying of the grilled fish fillets placed in the drying chamber, and there is no need to turn the grilled fish fillets over, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic diagram of the structure of a drying device for grilled fish fillets.

[0014] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0015] Figure 3 The present invention is a schematic diagram of the structure of a movable connecting plate in a drying device for grilled fish fillets.

[0016] In the figure: 1. Drying box; 2. Drying chamber; 3. Drying rack; 4. Air vent; 5. Heating chamber; 6. Guide rod; 7. Movable connecting plate; 8. First heating hole; 9. Heat inlet hole; 10. Second heating hole; 11. Converging channel; 12. Guide channel; 13. Top heat spray plate; 14. Exhaust hole; 15. Bidirectional screw; 16. Moving rack; 17. High temperature resistant motor; 18. Heating pipe; 19. Hot air blower; 20. Inlet pipe. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3, a drying device for grilled fish fillets, comprising a drying box 1; a drying chamber 2 is provided in the drying box 1, an exhaust hole 14 is provided on the top of the drying chamber 2, a heating chamber 5 is provided at the bottom of the drying box 1, two symmetrically distributed guide rods 6 are installed on the top of the heating chamber 5, and two symmetrically distributed movable connecting plates 7 are slidably provided on the guide rods 6, and the near ends of the two movable connecting plates 7 are provided with equally spaced first heating holes 8, a heat inlet hole 9 matched with the first heating hole 8 is provided between the drying chamber 2 and the heating chamber 5, and the far ends of the two movable connecting plates 7 are provided with equally spaced second heating holes 10, and a plurality of converging channels 11 matched with the second heating holes 10 are provided on both sides of the drying box 1, and an adjusting component is provided in the heating chamber 5 for adjusting the position of the movable connecting plate 7 to change the supply position of hot air.

[0019] Both sides of the drying box 1 are provided with guide channels 12 penetrating into the drying chamber 2 . The guide channels 12 are connected with the converging channels 11 . A top heat spray plate 13 is installed at the bottom of the guide channels 12 .

[0020] When in use, the grilled fish fillets to be dried are neatly placed on the drying rack 3, and then the drying chamber 2 is closed. The position of the movable connecting plate 7 is adjusted by the adjusting component so that the first heat supply hole 8 on the movable connecting plate 7 is connected with the heat inlet hole 9. At this time, the second heat supply hole 10 is separated from the converging channel 11 by misalignment, and the movable connecting plate 7 will block the bottom opening end of the converging channel 11. At this time, the hot air in the heating chamber 5 can only enter the drying chamber 2 from the first heat supply hole 8 and the heat inlet hole 9, so that the hot air flows upward from the bottom of the drying chamber 2, and the bottom of the grilled fish fillets on the drying rack 3 is dried by the upward hot air flow. When it is necessary to dry the upper part of the grilled fish fillets, the position of the movable connecting plate 7 is adjusted by the adjusting component so that The movable connecting plate 7 slides toward the end of the guide rod 6, so that the first heat supply hole 8 and the heat inlet hole 9 are misaligned. At this time, the heat inlet hole 9 is blocked by the movable connecting plate 7, and the second heat supply hole 10 is connected to the convergence channel 11. At this time, the hot air in the heating chamber 5 will enter the guide channel 12 through the convergence channel 11, and finally the hot air is sprayed downward from the bottom of the drying chamber 2 through the top heat spray plate 13, so that a downward hot air flow is generated in the drying chamber 2, and the top of the grilled fish fillet on the drying rack 3 is dried by the downward hot air flow, thereby realizing double-sided drying of the grilled fish fillet placed in the drying chamber 2, and there is no need to turn the grilled fish fillet over, so the use effect is better, and there is no need to turn it over manually or through a turning mechanism to achieve turning over.

[0021] The heating chamber 5 is connected to a heating pipe 18 , the heating pipe 18 is connected to a hot air blower 19 , and the hot air blower 19 is connected to an air intake pipe 20 . The air intake of the hot air blower 19 is achieved through the air intake pipe 20 , and the hot air blower 19 generates hot air, which enters the heating chamber 5 through the heating pipe 18 .

[0022] The adjusting component includes a bidirectional screw 15 rotatably arranged at the bottom of the heating chamber 5, and both sides of the bidirectional screw 15 are threadedly connected with a movable frame 16, and the movable frame 16 is fixedly connected to the movable connecting plate 7. A high-temperature resistant motor 17 connected to the bidirectional screw 15 is installed on the inner wall of the drying chamber 2. Under the action of the high-temperature resistant motor 17, the bidirectional screw 15 is driven to rotate, so that the movable frames 16 on both sides of the bidirectional screw 15 will move. When the movable frame 16 drives the two movable connecting plates 7 to approach each other, the first heat supply hole 8 on the movable connecting plate 7 is connected with the heat inlet hole 9. At this time, the second heat supply hole 10 is separated from the converging channel 11 by misalignment. At this time, the hot air in the heat supply chamber 5 can only enter the drying chamber 2 from the first heat supply hole 8 and the heat inlet hole 9. When the movable frame 16 drives the two movable connecting plates 7 away from each other, the first heat supply hole 8 and the heat inlet hole 9 are misaligned. At this time, the heat inlet hole 9 is blocked by the movable connecting plate 7, and the second heat supply hole 10 is connected with the converging channel 11. At this time, the hot air in the heat supply chamber 5 enters the guide channel 12 through the converging channel 11, and finally sprays the hot air downward from the bottom of the drying chamber 2 through the top heat spray plate 13.

[0023] The drying chamber 2 is provided with drying racks 3 which are evenly spaced. The drying racks 3 are provided with air holes 4 through which hot air in the drying chamber 2 can flow.

[0024] The utility model provides a movable connecting plate 7, so that the first heat supply hole 8 is connected with the heat inlet hole 9 or the second heat supply hole 10 is connected with the converging channel 11, so that hot air can be blown out from the bottom or the top of the drying chamber 2, thereby realizing double-sided drying of the grilled fish fillets placed in the drying chamber 2, and there is no need to turn the grilled fish fillets over, and the use effect is better.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drying device for grilled fish fillets, comprising a drying box, characterized in that: A drying chamber is provided in the drying box, an exhaust hole is provided on the top of the drying chamber, a heating chamber is provided at the bottom of the drying box, two symmetrically distributed guide rods are installed on the top of the heating chamber, two symmetrically distributed movable connecting plates are slidably provided on the guide rods, first heating holes distributed at equal intervals are provided at the proximal ends of the two movable connecting plates, heat inlet holes matched with the first heating holes are provided between the drying chamber and the heating chamber, second heating holes distributed at equal intervals are provided at the distal ends of the two movable connecting plates, a plurality of converging channels matched with the second heating holes are provided on both sides of the drying box, and an adjusting component is provided in the heating chamber for adjusting the positions of the movable connecting plates to change the supply position of hot air.

2. The drying device for grilled fish fillets according to claim 1, characterized in that: The adjusting component includes a bidirectional screw rotatably arranged at the bottom of the heating chamber, both sides of the bidirectional screw are threadedly connected with a movable frame, the movable frame is fixedly connected to the movable connecting plate, and a high temperature resistant motor connected to the bidirectional screw is installed on the inner wall of the drying chamber.

3. The drying device for grilled fish fillets according to claim 2, characterized in that: The heating chamber is connected with a heating pipe, the heating pipe is connected with a hot air blower, and the hot air blower is connected with an air inlet pipe.

4. The drying device for grilled fish fillets according to claim 1, characterized in that: Both sides of the drying box are provided with guide channels penetrating into the drying chamber, the guide channels are communicated with the convergence channels, and a top heat spraying plate is installed at the bottom of the guide channels.

5. The drying device for grilled fish fillets according to claim 1, characterized in that: The drying chamber is provided with drying racks which are evenly spaced and have ventilation holes.

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