Crayfish cooking device

Abstract

The invention belongs to the technical field of crayfish processing, and particularly relates to a crayfish cooking device which comprises a steaming rack, a feeding rack is arranged on the upper side of the steaming rack, when the crayfish cooking device is used, steam penetrates through a processing box and makes contact with a marinating and boiling box so as to heat the marinating and boiling box, then the melting speed of seasoning in marinating and boiling liquid can be increased, and meanwhile, the cooking effect of the crayfish is improved. The motor can be started, the material mixing plate rotates to stir and mix the marinating liquid and the seasonings under the action of the marinating liquid and the seasonings, so that the marinating liquid and the seasonings are fully mixed, and meanwhile, the mixture of the marinating liquid and the seasonings can be prevented from precipitating in the marinating box when the marinating liquid flows out from the discharging pipe; and finally, the mixed marinating liquid falls into the crayfish so as to improve the taste of the crayfish, when the crayfish marinating device is used, the marinating liquid can be conveniently poured into the crayfish by a worker, labor and time are saved, and meanwhile, the marinating liquid can be uniformly scattered on the crayfish so that the crayfish can be in full contact with the crayfish.

Description

Technical Field

[0001] The present invention belongs to the technical field of crayfish processing, and specifically relates to a crayfish steaming device. Background Art

[0002] Crayfish (scientific name: Procambarus clarkii) is a kind of freshwater crustacean widely distributed in the waters of our country. It has habits such as digging holes and being active at night. Crayfish has high-quality protein (the protein content is as high as 16% - 20%, which is easy to be absorbed by the human body and helps tissue repair and muscle maintenance), astaxanthin (present in the head and shell of the shrimp, with extremely strong antioxidant ability and can delay aging), and relatively delicious meat.

[0003] During the process of processing a large amount of crayfish, workers will mix the brine with the crayfish to optimize the taste of the crayfish. Because there is a large amount of brine and it is heavy, it is inconvenient for workers to pour the brine into the crayfish, and it is difficult to fully mix the brine with the crayfish, which will affect the taste of the processed crayfish: Therefore, the present invention provides a crayfish steaming device. Summary of the Invention

[0004] In order to make up for the deficiencies of the prior art and solve at least one technical problem mentioned in the background art.

[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: A crayfish steaming device described in the present invention includes a steaming rack, and a feeding rack is arranged above the steaming rack; An air inlet is opened at the bottom of the steaming rack, and a processing box is fixedly connected inside the steaming rack, and a steam groove is opened on the inner bottom wall of the processing box; A brine box is rotatably connected inside the feeding rack, a vertical rod is fixedly connected to the inner bottom wall of the brine box, a motor is fixedly connected to the top of the feeding rack, and the output end of the motor is fixedly connected to the top end of the vertical rod; A plurality of air outlet grooves are opened on the brine box, a plurality of discharge pipes are fixedly connected to the bottom of the brine box, a switch valve is arranged on the surface of the discharge pipe, and a controller is fixedly connected inside the brine box; Four groups of connecting rods are fixedly connected to the inner wall of the feeding rack, a sleeve pipe is rotatably sleeved on the surface of the connecting rod, and a mixing plate is fixedly connected to the surface of the sleeve pipe.

[0006] Preferably, an exhaust pipe is fixedly connected to the top of the feeding rack, and the bottom end of the exhaust pipe communicates with the feeding rack.

[0007] Preferably, a plurality of mounting grooves are formed on both sides of the top of the steaming rack, and a plurality of mounting blocks that are movably inserted into the mounting grooves are fixedly connected to both sides of the bottom of the feeding rack. The mounting blocks are fixed in the mounting grooves through threaded blocks.

[0008] Preferably, a connecting ring is rotatably connected to the inner bottom wall of the processing box. Four groups of rotating rods are fixedly connected to the top of the connecting ring, and a plurality of cross rods are fixedly connected to the surface of the rotating rods.

[0009] Preferably, the rotating rod is fixedly connected to the discharge pipe, and the outer side of the connecting ring is rotatably connected to the inner side wall of the processing box.

[0010] Preferably, an observation plate is fixedly connected to the side surface of the steaming rack, and both the observation plate and the processing box are made of transparent materials.

[0011] Preferably, a pair of insertion slots are formed on one of the rotating rods. An insertion rod is movably inserted into the interior of the insertion slots. A spring is sleeved on the outer side of the insertion rod. A scraping plate is fixedly connected to the side surface of the insertion rod. A shielding rack is fixedly connected to the top of the processing box.

[0012] Preferably, in the initial state, the spring is in a contracted state. The side of the scraping plate away from the insertion rod abuts against the inner side wall of the shielding rack. A chamfer is formed on the inner side wall of the shielding rack.

[0013] Preferably, a round block is fixedly connected to the end of the insertion rod away from the scraping plate. The outer diameter of the round block is larger than the diameter of the insertion slot. The inner diameter of the spring is larger than the diameter of the insertion slot.

[0014] The beneficial effects of the present invention are as follows: 1. For a crayfish steaming device of the present invention, when in use, after placing crayfish in the processing box and placing the brine and seasonings in the brine box, during the process of steam processing the crayfish by using steam, the steam will pass through the processing box and contact the brine box to heat the brine box, thereby being able to accelerate the dissolution speed of the seasonings in the brine. At the same time, the motor can be started. Under the action of the brine and seasonings, the mixing plate will rotate to stir and mix the brine and seasonings, so that the two are fully mixed. At the same time, it can also prevent the mixture of the brine and seasonings from precipitating in the brine box when the brine flows out of the discharge pipe. Finally, the mixed brine falls onto the crayfish to improve the taste of the crayfish. When in use, the present invention is convenient for personnel to pour the brine into the crayfish, and is relatively labor-saving and time-saving. At the same time, it can also evenly sprinkle the brine on the crayfish to make it fully contact with the crayfish.

[0015] 2. In the crayfish cooking device of the present invention, when in use, during the process of the brine boiling tank driving the discharge pipe to rotate, the rotating rod will drive the connecting ring to rotate together with the discharge pipe, thereby causing the rotating rod to rotate within the processing box, and then causing the cross bar to rotate within the processing box to stir and mix the crayfish. Subsequently, the mixed brine can quickly pass through the crayfish piled up on the upper layer and gradually flow towards the crayfish on the lower layer, thereby improving the contact speed between the brine and the crayfish and stirring the crayfish, and further enhancing the uniformity of the mixture of the brine and the crayfish.

[0016] 3. In the crayfish cooking device of the present invention, when in use, after the mixed brine hits the crayfish, it will splash in all directions and then move towards the outside of the processing box. When the liquid splashes, the shielding frame can be used to shield the splashing liquid so that it is not easily adhered to the inner wall of the steaming rack, thereby facilitating the later cleaning of the inside of the feeding rack by personnel and reducing the cleaning intensity. During the rotation of the rotating rod, the rotating rod connected to the inserting rod will drive it to rotate together, thereby causing the scraping plate and the spring to rotate together with the inserting rod. When the scraping plate rotates, under the action of the spring force, one side of its conical structure will remain in close contact with the inner side wall of the shielding frame throughout the process and move along the inner side wall of the shielding frame. During the rotation of the scraping plate, the side with the conical structure will scrape the liquid adhered to the inner side wall of the shielding frame. As the scraping process progresses, the liquid will accumulate together and gradually fall into the processing box to contact the crayfish, thereby completing the collection of the splashing liquid and the cleaning of the inner wall of the shielding frame, and further reducing the waste amount of the brine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 is a perspective view of the present invention; Figure 2 is a schematic view of the steaming rack in the present invention; Figure 3 is an enlarged view of part A in the present invention; Figure 4 is an enlarged view of part B in the present invention; Figure 5 is an enlarged view of part C in the present invention; Figure 6 is a schematic diagram of the inserting slot in the present invention; Figure 7 is a schematic sectional view of the feeding rack in the present invention; Figure 8 is a schematic diagram of the air inlet in the present invention; Figure 9 is a schematic diagram of the connecting ring in the present invention; Figure 10 It is a schematic diagram of the shielding frame in the present invention.

[0019] In the figure: 1, steaming rack; 2, feeding rack; 3, air inlet; 4, processing box; 5, steam tank; 6, braising box; 7, vertical rod; 8, discharge pipe; 9, air outlet groove; 10, switch valve; 11, connecting rod; 12, sleeve pipe; 13, mixing plate; 14, exhaust pipe; 15, installation groove; 16, installation block; 17, connecting ring; 18, rotating rod; 19, cross bar; 20, observation plate; 21, insertion slot; 22, insertion rod; 23, spring; 24, scraper; 25, shielding frame; 26, round block; 27, threaded block; 28, motor. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] Embodiment 1: As Figure 1 shown in Figures 7-8 a crayfish steaming device according to an embodiment of the present invention includes a steaming rack 1, and a feeding rack 2 is provided on the upper side of the steaming rack 1; an air inlet 3 is opened at the bottom of the steaming rack 1, a processing box 4 is fixedly connected inside the steaming rack 1, and a steam tank 5 is opened on the inner bottom wall of the processing box 4; a braising box 6 is rotatably connected inside the feeding rack 2, a vertical rod 7 is fixedly connected to the inner bottom wall of the braising box 6, and a motor 28 is fixedly connected to the top of the feeding rack 2, and the output end of the motor 28 is fixedly connected to the top end of the vertical rod 7; a plurality of air outlet grooves 9 are opened on the braising box 6, a plurality of discharge pipes 8 are fixedly connected to the bottom of the braising box 6. There are five discharge pipes 8 at the bottom of the braising box 6, one of which is located at the center of the lower surface of the braising box 6, and the other four are equidistantly distributed at the bottom of the braising box 6 and close to the edge of the braising box 6. A switch valve 10 is provided on the surface of the discharge pipe 8, and a controller is fixedly connected inside the braising box 6; four groups of connecting rods 11 are fixedly connected to the inner wall of the feeding rack 2, a sleeve pipe 12 is rotatably sleeved on the surface of the connecting rod 11, and a mixing plate 13 is fixedly connected to the surface of the sleeve pipe 12.

[0022] In the prior art, during the process of processing a large number of crayfish, personnel will mix the braising liquid with the crayfish to optimize the taste of the crayfish. Because the braising liquid is relatively large in quantity and heavy in weight, it is rather inconvenient for personnel to pour the braising liquid into the crayfish, and it is difficult to make the braising liquid and the crayfish fully mixed, which will affect the taste of the processed crayfish; When the present invention is in use, place the steaming rack 1 on the steam mechanism so that the steam generated by the steam mechanism enters the steaming rack 1 through the air inlet 3. Then, put the crayfish into the processing box 4, install and fix the feeding rack 2 on the steaming rack 1, and finally place the brine and seasonings in the brine box 6; Start the steam mechanism to generate steam. Subsequently, the steam will move upward and enter the air inlet 3 and the processing box 4 in sequence to steam-cook the crayfish in the processing box 4; As the steam increases and rises, it will contact the brine box 6 to heat the brine box 6, enabling some seasonings that can dissolve in the brine to quickly melt in the brine; After that, the motor 28 can be started, and its output end drives the vertical rod 7 to rotate together. When the vertical rod 7 rotates, the brine box 6 will rotate together with the vertical rod 7. When the brine box 6 rotates, it will drive the brine and seasonings inside it to rotate together. At the same time, driven by the brine and seasonings, the sleeve pipe 12 will drive the mixing plate 13 to rotate on the connecting rod 11 and in the brine and seasonings, thereby stirring and mixing the seasonings and the brine, making the brine and seasonings fully mixed and increasing the mixing speed of the two; Finally, the control valve 10 is opened through the controller, so that the mixture of the brine and seasonings falls onto the crayfish in the processing box 4 through the discharge pipe 8. As the liquid falls and the brine box 6 rotates, the discharge pipe 8 will rotate above the processing box 4 together with the brine box 6, thereby changing the position of the liquid after it falls, and thus facilitating the uniform sprinkling of the liquid on the crayfish.

[0023] To sum up, when the present invention is in use, after placing the crayfish in the processing box 4 and the brine and seasonings in the brine box 6, during the process of steam-processing the crayfish using steam, the steam will pass through the processing box 4 and contact the brine box 6 to heat the brine box 6, thereby being able to accelerate the dissolution speed of the seasonings in the brine. At the same time, the motor 28 can be started. Under the action of the brine and seasonings, the mixing plate 13 will rotate to stir and mix the brine and seasonings, making the two fully mixed. At the same time, it can also prevent the mixture of the brine and seasonings from precipitating in the brine box 6 when the brine flows out of the discharge pipe 8. Finally, the mixed brine falls into the crayfish to improve the taste of the crayfish. When the present invention is in use, it is convenient for personnel to pour the brine into the crayfish, and it is relatively labor-saving and time-saving. At the same time, it can also evenly sprinkle the brine on the crayfish, making it fully contact with the crayfish.

[0024] As Figure 1 shown, a exhaust pipe 14 is fixedly connected to the top of the feeding rack 2, and the bottom end of the exhaust pipe 14 communicates with the feeding rack 2.

[0025] As Figure 3With Figure 5 As shown in Figure 5 , a plurality of mounting grooves 15 are formed on both sides of the top of the steaming rack 1. A plurality of mounting blocks 16 that are movably inserted into the mounting grooves 15 are fixedly connected to both sides of the bottom of the feeding rack 2. The mounting blocks 16 are fixed in the mounting grooves 15 through threaded blocks 27; After the feeding rack 2 is placed on the steaming rack 1, the mounting blocks 16 will be inserted into the corresponding mounting grooves 15. The feeding rack 2 can be limited by the mounting blocks 16, so that it is not easy to move horizontally on the steaming rack 1, and thus the stability of the feeding rack 2 on the steaming rack 1 can be improved.

[0026] As Figure 9 shown in Figure 9 , a connecting ring 17 is rotatably connected to the inner bottom wall of the processing box 4. Four groups of rotating rods 18 are fixedly connected to the top of the connecting ring 17. A plurality of cross bars 19 are fixedly connected to the surface of the rotating rods 18; When the brine boiling box 6 drives the discharge pipe 8 to rotate, the rotating rod 18 will drive the connecting ring 17 to rotate together with the discharge pipe 8. Then the rotating rod 18 rotates in the processing box 4, and then the cross bar 19 rotates in the processing box 4 to stir and mix the crayfish. Then the mixed brine can quickly pass through the crayfish piled up on the upper layer and gradually flow to the crayfish on the lower layer, so that the speed of contact between the brine and the crayfish can be increased and the crayfish can be stirred, and further the uniformity of the mixture of the brine and the crayfish can be improved.

[0027] As Figure 9 shown in Figure 9 , the rotating rod 18 is fixedly connected to the discharge pipe 8, so it is convenient for the discharge pipe 8 to drive the rotating rod 18 to rotate together. The outer side of the connecting ring 17 is rotatably connected to the inner side wall of the processing box 4, so it is convenient for the connecting ring 17 to rotate in the processing box 4.

[0028] As Figure 1 shown in Figure 1 , an observation plate 20 is fixedly connected to the side of the steaming rack 1. Both the observation plate 20 and the processing box 4 are made of transparent materials; During the process of processing crayfish, since both the observation plate 20 and the processing box 4 are made of transparent materials, it is convenient for personnel to observe the state and process of processing crayfish in the processing box 4 at any time.

[0029] Embodiment 2: As Figure 4 With Figure 6 and Figure 10 shown in Figure 10 , compared with Embodiment 1, another implementation manner of the present invention is: A pair of insertion slots 21 are formed on one of the rotating rods 18. An insertion rod 22 is movably inserted into the interior of the insertion slots 21. A spring 23 is sleeved on the outer side of the insertion rod 22. A scraping plate 24 is fixedly connected to the side of the insertion rod 22. A shielding rack 25 is fixedly connected to the top of the processing box 4.

[0030] When the present invention is in use, after the mixed marinated liquid is poured onto the crayfish, it will splash in all directions and then move outside the processing box 4. When the liquid splashes, the shielding frame 25 can be used to shield the splashing liquid, making it not easily adhere to the inner wall of the steaming rack 1, thereby facilitating the later cleaning of the inside of the feeding rack 2 by personnel and reducing the cleaning intensity; During the rotation of the rotating rod 18, the rotating rod 18 connected to the inserting rod 22 will drive it to rotate together, so that the scraping plate 24 and the spring 23 will rotate together with the inserting rod 22. When the scraping plate 24 rotates, under the action of the elastic force of the spring 23, one side of its conical structure will be in close contact with the inner side wall of the shielding frame 25 throughout the process and move on the inner side wall of the shielding frame 25. During the rotation of the scraping plate 24, the side with the conical structure will scrape the liquid adhering to the inner side wall of the shielding frame 25. As the scraping process progresses, the liquid will accumulate together and gradually fall into the processing box 4 to contact the crayfish, thereby completing the collection of the splashing liquid and the cleaning of the inner wall of the shielding frame 25, and further reducing the waste amount of the marinated liquid.

[0031] As Figure 4 shown, in the initial state, the spring 23 is in a contracted state, the side of the scraping plate 24 away from the inserting rod 22 abuts against the inner side wall of the shielding frame 25, and a chamfer is provided on the inner side wall of the shielding frame 25; During the rotation of the rotating rod 18, since the spring 23 is in a contracted state, under the push of the elastic force of the spring 23, the scraping plate 24 will move to the side away from the rotating rod 18 and exert a certain pressure on the inner side wall of the shielding frame 25, so that the side of the shielding frame 25 with the conical structure can be in contact with the inner side wall of the shielding frame 25; During the movement of the scraping plate 24 on the shielding frame 25, since a chamfer is provided on the inner side wall of the shielding frame 25, it is convenient for the scraping plate 24 to move at the corner of the shielding frame 25, and thus it is convenient for the scraping plate 24 to move on the entire inner side wall of the shielding frame 25.

[0032] As Figure 4 And Figure 6 shown, one end of the inserting rod 22 away from the scraping plate 24 is fixedly connected with a round block 26, the outer diameter of the round block 26 is larger than the diameter of the inserting slot 21, and the inner diameter of the spring 23 is larger than the diameter of the inserting slot 21; When the spring 23 pushes the scraping plate 24 to drive the inserting rod 22 to move to the side away from the rotating rod 18 together, since the outer diameter of the round block 26 is larger than the diameter of the inserting slot 21, the round block 26 can be used to limit the inserting rod 22 to prevent the inserting rod 22 from moving out of the inserting slot 21 and separating from the rotating rod 18; When the scraper 24 moves towards the side close to the rotating rod 18, since the inner diameter of the spring 23 is larger than the diameter of the insertion slot 21, it is possible to prevent the spring 23 from entering the insertion slot 21, and then it is convenient for the spring 23 to contract between the rotating rod 18 and the scraper 24.

[0033] The above front, back, left, right, up, and down are all based on the Figure 1 description in the accompanying drawings of the specification. Taking the perspective of the observer as the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present invention.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A crayfish steaming device, comprising a steaming rack (1), characterized in that: A feeding rack (2) is provided on the upper side of the steaming rack (1); An air inlet (3) is formed at the bottom of the steaming rack (1). A processing box (4) is fixedly connected inside the steaming rack (1), and a steam tank (5) is formed on the inner bottom wall of the processing box (4); A brine boiling box (6) is rotatably connected inside the feeding rack (2). A vertical rod (7) is fixedly connected to the inner bottom wall of the brine boiling box (6). A motor (28) is fixedly connected to the top of the feeding rack (2), and the output end of the motor (28) is fixedly connected to the top end of the vertical rod (7); A plurality of air outlet grooves (9) are formed in the brine boiling box (6). A plurality of discharge pipes (8) are fixedly connected to the bottom of the brine boiling box (6). A switching valve (10) is provided on the surface of the discharge pipe (8). A controller is fixedly connected inside the brine boiling box (6); Four groups of connecting rods (11) are fixedly connected to the inner wall of the feeding rack (2). A sleeve connecting pipe (12) is rotatably sleeved on the surface of the connecting rod (11), and a mixing plate (13) is fixedly connected to the surface of the sleeve connecting pipe (12).

2. The crayfish steaming device according to claim 1, characterized in that: An exhaust pipe (14) is fixedly connected to the top of the feeding rack (2), and the bottom end of the exhaust pipe (14) communicates with the feeding rack (2).

3. The crayfish cooking device according to claim 2, wherein: A plurality of mounting grooves (15) are formed on both sides of the top of the steaming rack (1). A plurality of mounting blocks (16) that are movably inserted into the mounting grooves (15) are fixedly connected to both sides of the bottom of the feeding rack (2), and the mounting blocks (16) are fixed in the mounting grooves (15) through threaded blocks (27).

4. A crayfish steaming device according to claim 1, wherein: A connecting ring (17) is rotatably connected to the inner bottom wall of the processing box (4). Four groups of rotating rods (18) are fixedly connected to the top of the connecting ring (17), and a plurality of cross bars (19) are fixedly connected to the surface of the rotating rods (18).

5. The crayfish cooking device according to claim 4, characterized in that: The rotating rod (18) is fixedly connected to the discharge pipe (8), and the outer side of the connecting ring (17) is rotatably connected to the inner side wall of the processing box (4).

6. The crayfish steaming device according to claim 1, characterized in that: An observation plate (20) is fixedly connected to the side of the steaming rack (1). Both the observation plate (20) and the processing box (4) are made of transparent materials.

7. The crayfish cooking device according to claim 4, characterized in that: A pair of insertion slots (21) are formed on one of the rotating rods (18). An insertion rod (22) is movably inserted into the insertion slots (21). A spring (23) is sleeved on the outer side of the insertion rod (22). A scraping plate (24) is fixedly connected to the side of the insertion rod (22). A shielding rack (25) is fixedly connected to the top of the processing box (4).

8. A crayfish steaming device according to claim 7, characterized in that: In the initial state, the spring (23) is in a contracted state. The side of the scraping plate (24) away from the insertion rod (22) abuts against the inner side wall of the shielding rack (25), and a chamfer is formed on the inner side wall of the shielding rack (25).

9. The crayfish steaming device according to claim 7, characterized in that: A round block (26) is fixedly connected to the end of the insertion rod (22) away from the scraping plate (24). The outer diameter of the round block (26) is larger than the diameter of the insertion slot (21), and the inner diameter of the spring (23) is larger than the diameter of the insertion slot (21).

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