Eel baking and rapid cooling integrated device and method thereof

Abstract

The invention relates to the technical field of eel processing, in particular to an eel baking and rapid cooling integrated device and a method thereof.The eel baking and rapid cooling integrated device comprises a machine body provided with a baking cavity and a cooling cavity and is characterized in that an opening communicated with the baking cavity and used for storing and taking eels is formed in the upper end of the machine body; the machine body is provided with a first mounting seat used for arranging the roaster, a first through pipe used for communicating the roaster with the roasting cavity is arranged in the machine body, and the lower end of the machine body is provided with a second mounting seat used for placing the condenser. The machine body provided with the baking cavity and the cooling cavity is arranged, the ball screw and the lifting nut which are matched are arranged outside the machine body, and meanwhile eels can be conveniently driven to vertically ascend and descend under the condition that the containing assembly is contracted; the eels supported by the placing assembly can rotate in the machine body and make more uniform and comprehensive contact with cold and hot air flow, and the baking and cooling efficiency and level are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of eel processing, and in particular to an integrated device and method for baking and rapidly cooling eels. Background Art

[0002] The genus Anguilla is widely distributed in the Pacific, Atlantic and Indian Oceans and can be divided into two major categories: subtropical and temperate. Among them, 13 species are subtropical and the remaining 6 species are temperate. Anguilla inhabits diverse environments, including the ocean, rivers, lakes, swamps, etc. Some species live in seasonal or intermittent rivers and streams within the continent, while others inhabit permanent freshwater lakes, swamps and ponds.

[0003] In order to ensure the taste of eels, pre-treatment methods of baking and cooling are mostly adopted under existing conditions. For example, the integrated device for baking and rapidly cooling eels disclosed in the patent with publication number CN115251096B adopts a pre-sealed baking mechanism and a post-sealed baking mechanism, and divides the eel baking into two steps. On the one hand, through the method of pre-sealed baking and rapid cooling, the eels first undergo sealed steaming and baking, and the eel pieces are steamed and baked from multiple angles. The reflection of thermal radiation is increased through the outer reflection layer, inner reflection layer and side reflection layer. Workers only need to pour all the eel pieces into the steaming and baking cavity. The pre-sealed baking mechanism can use the centrifugal force generated by the initial rapid rotation to automatically and evenly disperse the eel pieces. However, due to the long structure of eels, the above method greatly limits the storage space, and there is a problem of large volume when adjusting the spatial position, which is not conducive to baking and cooling processing. Summary of the Invention

[0004] An integrated device and method for baking and rapidly cooling eels are proposed to solve the problem that it is difficult to perform integrated drying and cooling processing on eels in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An integrated device for baking and rapidly cooling eels includes a body provided with a baking cavity and a cooling cavity. An opening is provided at the upper end of the body, which communicates with the baking cavity and is used for storing and taking eels. A first mounting seat for installing a baker is provided on the body, and a first through pipe for communicating the baker with the baking cavity is provided in the body. A second mounting seat for placing a condenser is provided at the lower end of the body, and a second through pipe for communicating the condenser with the condenser is provided at the lower end of the body. An outlet for discharging liquid is provided at one side of the lower end of the body.

[0007] On one side of the body, a mounting frame is fixedly installed. An elevating assembly for lifting the eel rack is installed on the mounting frame. A load-bearing plate member is provided in the elevating assembly. A placing assembly for placing eels is provided on the load-bearing plate member.

[0008] Preferably, a blanking opening for communicating the baking chamber and the cooling chamber is opened in the middle end of the body, and a sealing groove communicating with the blanking opening is opened in the middle end of the body. A partition plate member for opening and closing the blanking opening is movably arranged in the sealing groove, and a handle is integrally connected to the partition plate member.

[0009] Preferably, the baking chamber and the cooling chamber are arranged from top to bottom.

[0010] Preferably, the elevating assembly includes a second motor fixedly installed on the mounting frame. The output end of the second motor is connected to a ball screw that is movably installed at the upper and lower ends of the mounting frame. A limiting hole is opened on the mounting frame, and a sliding block is slidably sleeved on the limiting hole. A lifting nut that is threadedly sleeved on the ball screw and fixedly connected to the sliding block is fixedly connected to a first connecting rod. The lifting nut is fixedly connected to a lifting plate member through the first connecting rod. A first motor is fixedly installed on the lifting plate member, and the output end of the first motor is fixedly connected to a lifting rotating shaft rotatably installed in the lifting plate member. The lower end of the lifting rotating shaft extending into the baking chamber and the cooling chamber is fixedly connected to the load-bearing plate member.

[0011] Preferably, the placing assembly includes a sliding hole opened in the lifting rotating shaft. A cylinder is provided on the wall of the sliding hole. The output end of the cylinder is connected to a sliding member slidably sleeved in the sliding hole. Both ends of the sliding member are pin-connected to a second connecting rod that is pin-connected to the eel rack. The load-bearing plate member is pin-mounted with an eel rack that is rotatably connected to the second connecting rod. A damping rotating shaft is rotatably installed in the eel rack. An eel placing plate is fixedly installed on the damping rotating shaft, and a linkage rotating assembly for pulling the eel placing plate to deflect is provided on the eel rack.

[0012] Preferably, a groove is opened at the upper end of the eel placing plate. A conical member for fixing the head and tail of the eel is provided at the bottom of the groove, and a short shaft for bending and fixing the trunk of the eel is also provided at the bottom of the groove.

[0013] Preferably, the linkage rotating assembly includes a telescopic member installed on one side of the bottom end of the eel rack. A traction turntable is fixedly installed at one end of the damping rotating shaft, and an eccentrically arranged connection end point is integrally connected to the traction turntable. The telescopic member is pin-connected to the connection end point.

[0014] For the method of an eel baking and rapid cooling integrated device as described above, the method includes the following steps:

[0015] Step S1, placing the eel on the eel placement plate through the opening, that is, fixing the eel head and tail ends on the conical member, controlling the roaster to start, so as to bake the eel in the baking chamber at high temperature, controlling the first motor to start, and using the lifting shaft to drive the load-bearing plate to rotate, thereby driving the eel on the eel placement plate to rotate;

[0016] Step S2, after the baking is finished, the telescopic member is controlled to retract, the eel placement plate is driven to deflect by the traction turntable, and then the cylinder is controlled to open, and the eel rack is driven to deflect by the second connecting rod;

[0017] Step S3, controlling the second motor to start, the ball screw drives the lifting plate to move vertically downward through the lifting nut, until the load-bearing plate drives the eel to move downward into the cooling chamber through the placement assembly;

[0018] Step S4, controlling the condenser to start, and then controlling the first motor to start, so that the eel moves in the cooling chamber to achieve rapid cooling;

[0019] Step S5, controlling the second motor to start, lifting the eel into the baking cavity, opening the opening and taking out the eel cooled to room temperature.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] 1. The present invention provides a machine body with a baking chamber and a cooling chamber, and arranges a matching ball screw and a lifting nut outside the machine body. A placement component for placing eels is arranged by utilizing a lifting shaft on a lifting plate, so that the eels can be automatically lifted and moved in the machine body.

[0022] 2. The present invention utilizes a load-bearing plate to set an eel rack that can be opened and closed and adjusted, and a deflectable and fixed eel placement plate is set in the eel rack to increase the placement space for the eels and facilitate driving the eels to rise and fall vertically under the condition of contracting the placement assembly.

[0023] 3. The present invention sets a lifting shaft on the lifting plate to drive the placement component to rotate, so that the placement component supports the eel to rotate within the body, achieving more uniform and comprehensive contact with the cold and hot air flows, thereby ensuring the baking and cooling efficiency and level. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of an integrated device for baking and rapidly cooling eels proposed by the present invention;

[0025] Figure 2 This is a cross-sectional view of an integrated device for baking and rapidly cooling eels proposed by the present invention;

[0026] Figure 3Schematic enlarged view of part A mechanism of an integrated eel baking and rapid cooling device proposed by the present invention;

[0027] Figure 4 Cross-sectional view of the placement component of an integrated eel baking and rapid cooling device proposed by the present invention;

[0028] Figure 5 Schematic enlarged view of part B structure of an integrated eel baking and rapid cooling device proposed by the present invention;

[0029] Figure 6 Schematic structure diagram of the placement component of an integrated eel baking and rapid cooling device proposed by the present invention;

[0030] Figure 7 Schematic structure diagram of the eel placement plate of an integrated eel baking and rapid cooling device proposed by the present invention.

[0031] In the figure: 1, body; 2, baking chamber; 3, cooling chamber; 301, first through pipe; 302, first mounting seat; 4, opening; 5, second mounting seat; 501, second through pipe; 6, outlet; 7, sealing groove; 701, handle; 8, lifting rotating shaft; 801, first motor; 9, mounting frame; 901, limiting hole; 902, second motor; 903, ball screw; 904, sliding block; 905, lifting nut; 906, first connecting rod; 907, lifting plate member; 10, sliding hole; 1001, cylinder; 1002, sliding member; 1003, second connecting rod; 11, partition plate member; 1001, material discharging through port; 12, eel rack; 13, eel placement plate; 1301, groove; 1302, tapered member; 1303, short shaft; 14, traction turntable; 1402, synchronous connecting rod; 15, load-bearing plate member. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0033] Refer to Figures 1 - 7, an eel baking and rapid cooling integrated device, including a machine body 1 provided with a baking chamber 2 and a cooling chamber 3. An opening 4 is provided at the upper end of the machine body 1, which communicates with the baking chamber 2 and is used for storing and taking eels. A first mounting seat 302 for installing a baking device is provided on the machine body 1, and a first through pipe 301 for connecting the baking device and the baking chamber 2 is provided in the machine body 1 to bake the eels in the baking chamber 2 at a high temperature. A second mounting seat 5 for placing a condenser is provided at the lower end of the machine body 1, and a second through pipe 501 for connecting the condenser and the condenser is provided at the lower end of the machine body 1 to perform low-temperature treatment on the eels located in the cooling chamber 3. An outlet 6 for discharging liquid is provided on one side of the lower end of the machine body 1. The outlet 6 is normally closed and is only opened during sewage discharge.

[0034] A mounting frame 9 is fixedly installed on one side of the machine body 1. A lifting component for lifting the eel rack 12 is installed on the mounting frame 9. The lifting component includes a second motor 902 fixedly installed on the mounting frame 9. The output end of the second motor 902 is connected to a ball screw 903 movably installed at the upper and lower ends of the mounting frame 9. A limiting hole 901 is provided on the mounting frame 9. A sliding block 904 is slidably sleeved on the limiting hole 901. A lifting nut 905 fixedly connected to the sliding block 904 is threadedly sleeved on the ball screw 903, so that the lifting plate member 907 vertically lifts and lowers, realizing the position adjustment of the eels between the baking chamber 2 and the cooling chamber 3. A first connecting rod 906 is fixedly connected to the lifting nut 905. The lifting nut 905 is fixedly connected to a lifting plate member 907 through the first connecting rod 906. A first motor 801 is fixedly installed on the lifting plate member 907. The output end of the first motor 801 is fixedly connected to a lifting rotating shaft 8 rotatably installed in the lifting plate member 907. The lower end of the lifting rotating shaft 8 extending into the baking chamber 2 and the cooling chamber 3 is fixedly connected to a load-bearing plate member 15. By rotating the lifting rotating shaft 8, the eels can perform a rotating motion, so as to be in full contact with the high-temperature heat and low-temperature conditions.

[0035] A load-bearing plate member 15 is provided in the lifting component. A placing component for placing eels is provided on the load-bearing plate member 15. The placing component includes a sliding hole 10 provided in the lifting rotating shaft 8. A cylinder 1001 is provided on the wall of the sliding hole 10. The output end of the cylinder 1001 is connected to a sliding member 1002 slidably sleeved in the sliding hole 10. Both ends of the sliding member 1002 are pin-connected to a second connecting rod 1003 for pin-connecting the eel rack 12. The eel rack 12 is pin-mounted on the load-bearing plate member 15 and is rotatably connected to the second connecting rod 1003. A damping rotating shaft is rotatably installed in the eel rack 12. An eel placing plate 13 is fixedly installed on the damping rotating shaft. And a linkage rotating component for pulling the eel placing plate 13 to deflect is provided on the eel rack 12. It should be noted that at least three eel placing plates 13 are provided on each eel rack 12, and a synchronous connecting rod 1402 is pin-connected between two adjacent eel placing plates 13 to ensure the eel placing space on the placing component.

[0036] A material discharge port 1101 for connecting the baking chamber 2 and the cooling chamber 3 is provided in the middle end of the machine body 1, and a sealing groove 7 for connecting the material discharge port 1101 is provided in the middle end of the machine body 1. An isolation plate 11 for opening and closing the material discharge port 1101 is movably provided in the sealing groove 7. A handle 701 is integrally connected to the isolation plate 11, and the baking chamber 2 and the cooling chamber 3 are connected and disconnected by the isolation plate 11.

[0037] The baking chamber 2 and the cooling chamber 3 are arranged from top to bottom, and the position of the eel between the baking chamber 2 and the cooling chamber 3 is adjusted through the material discharge opening 1101.

[0038] A groove 1301 is provided at the upper end of the eel placement plate 13, and a conical piece 1302 for fixing the head and tail of the eel is provided at the bottom of the groove 1301. A short axis 1303 for bending and fixing the eel's trunk is also provided at the bottom of the groove 1301, so as to facilitate the winding multi-point fixation of the eel on the eel placement plate 13.

[0039] The linked rotating assembly includes a telescopic member 1401 installed on one side of the bottom end of the eel rack 12, a traction turntable 14 is fixedly installed on one end of the damping shaft, and an eccentrically arranged connecting end point is integrally connected to the traction turntable 14, and the telescopic member 1401 is pin-connected to the connecting end point.

[0040] It should be noted that the specific models and specifications of the first motor 801, the second motor 902 and the cylinder 1001 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it is not repeated here.

[0041] The present invention can be explained by the following operation mode:

[0042] First, the eel is placed on the eel placement plate 13 through the opening 4, that is, the head and tail ends of the eel are fixed on the conical member 1302, the roaster is controlled to be turned on to bake the eel in the baking chamber 2 at high temperature, the first motor 801 is controlled to be turned on, and the lifting shaft 8 is used to drive the load-bearing plate 15 to rotate, thereby driving the eel on the eel placement plate 13 to rotate;

[0043] Secondly, after the baking is finished, the telescopic member 1401 is controlled to retract, and the eel placing plate 13 is driven to deflect by the traction turntable 14, and then the cylinder 1001 is controlled to open, and the eel rack 12 is driven to deflect by the second connecting rod 1003;

[0044] Again, the second motor 902 is controlled to start, and the ball screw 903 drives the lifting plate 907 to move vertically downward through the lifting nut 905, until the load-bearing plate 15 drives the eel to move downward into the cooling chamber 3 through the placement assembly;

[0045] Then, control the condenser to turn on, and then control the first motor 801 to turn on, so that the eels move in the cooling chamber 3 to achieve rapid cooling;

[0046] Finally, control the second motor 902 to turn on, lift the eels into the baking chamber 2, and take out the eels cooled to room temperature after opening the opening 4.

[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An integrated device for baking and rapidly cooling eels, comprising a body (1) having a baking chamber (2) and a cooling chamber (3), characterized in that: The upper end of the machine body (1) is provided with an opening (4) connected to the baking chamber (2) and used for storing and taking out eels; the machine body (1) is provided with a first mounting seat (302) for arranging a baking device; and the machine body (1) is provided with a first through pipe (301) for connecting the baking device and the baking chamber (2); the lower end of the machine body (1) is provided with a second mounting seat (5) for placing a condenser; and the lower end of the machine body (1) is provided with a second through pipe (501) for connecting condensers; and one side of the lower end of the machine body (1) is provided with an outlet (6) for discharging liquid; A mounting frame (9) is fixedly mounted on one side of the machine body (1); a lifting assembly for lifting an eel rack (12) is mounted on the mounting frame (9); a load-bearing plate (15) is arranged in the lifting assembly; and a placement assembly for placing eels is arranged on the load-bearing plate (15).

2. The eel baking and rapid cooling integrated device according to claim 1, characterized in that: A material discharge opening (1101) for connecting the baking chamber (2) and the cooling chamber (3) is provided in the middle end of the machine body (1), and a sealing groove (7) for connecting the material discharge opening (1101) is provided in the middle end of the machine body (1), an isolation plate (11) for opening and closing the material discharge opening (1101) is movably provided in the sealing groove (7), and a handle (701) is integrally connected to the isolation plate (11).

3. The eel baking and rapid cooling integrated device according to claim 2, characterized in that: The baking chamber (2) and the cooling chamber (3) are arranged from top to bottom.

4. The eel baking and rapid cooling integrated device according to claim 3, characterized in that: The lifting assembly comprises a second motor (902) fixedly mounted on a mounting frame (9); an output end of the second motor (902) is connected to a ball screw (903) movably mounted on the upper and lower ends of the mounting frame (9); a limit hole (901) is provided on the mounting frame (9); a sliding block (904) is slidably mounted on the limit hole (901); a lifting nut (905) fixedly connected to the sliding block (904) is threadedly mounted on the ball screw (903); and the lifting nut (905) is threadedly mounted on the ball screw (903); 05) is fixedly connected to a first connecting rod (906), the lifting nut (905) is fixedly connected to a lifting plate (907) through the first connecting rod (906), a first motor (801) is fixedly installed on the lifting plate (907), the output end of the first motor (801) is fixedly connected to a lifting shaft (8) rotatably installed in the lifting plate (907), and the lifting shaft (8) extends to the lower end inside the baking chamber (2) and the cooling chamber (3) and is fixedly connected to a load-bearing plate (15).

5. The eel baking and rapid cooling integrated device according to claim 4, characterized in that: The placement component comprises a sliding hole (10) opened in the lifting shaft (8), a cylinder (1001) is arranged on the wall of the sliding hole (10), an output end of the cylinder (1001) is connected with a sliding member (1002) slidably sleeved in the sliding hole (10), two ends of the sliding member (1002) are pin-connected with a second connecting rod (1003) connected with the eel rack (12), an eel rack (12) rotatably connected to the second connecting rod (1003) is pin-mounted on the load-bearing plate (15), a damping shaft is rotatably mounted in the eel rack (12), an eel placement plate (13) is fixedly mounted on the damping shaft, and a linkage rotation component for pulling the eel placement plate (13) to deflect is arranged on the eel rack (12).

6. The eel roasting and rapid cooling integrated device according to claim 5, characterized in that: The upper end of the eel placement plate (13) is provided with a groove (1301), the bottom of the groove (1301) is provided with a conical piece (1302) for fixing the head and tail of the eel, and the bottom of the groove (1301) is also provided with a short shaft (1303) for bending and fixing the eel trunk.

7. The eel baking and rapid cooling integrated device and method according to claim 6, characterized in that: The linked rotating assembly comprises a telescopic member (1401) mounted on one side of the bottom end of the eel rack (12); a traction turntable (14) is fixedly mounted on one end of the damping shaft, and an eccentrically arranged connection end point is integrally connected to the traction turntable (14); the telescopic member (1401) is pin-connected to the connection end point.

8. A method for baking and rapidly cooling an eel as claimed in claim 7, comprising the following steps: Step S1, placing an eel on the eel placement plate (13) through the opening (4), that is, fixing the eel's head and tail ends on the conical member (1302), controlling the roaster to start, so as to roast the eel in the roasting chamber (2) at a high temperature, controlling the first motor (801) to start, and using the lifting shaft (8) to drive the load-bearing plate (15) to rotate, thereby driving the eel on the eel placement plate (13) to rotate; Step S2, after the baking is finished, the telescopic member (1401) is controlled to retract, the eel placement plate (13) is driven to deflect by the traction turntable (14), and then the cylinder (1001) is controlled to open, and the eel rack (12) is driven to deflect by the second connecting rod (1003); Step S3, control the second motor (902) to start, and the ball screw (903) drives the lifting plate (907) to move vertically downward through the lifting nut (905), until the load-bearing plate (15) drives the eel to move downward into the cooling chamber (3) through the placement assembly; Step S4, controlling the condenser to start, and then controlling the first motor (801) to start, so that the eel moves in the cooling chamber (3) to achieve rapid cooling; Step S5, control the second motor (902) to start, lift the eel into the baking chamber (2), open the opening (4) and take out the eel that has cooled to room temperature.

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