Meat-free processing device and method capable of removing mutton smell and locking freshness

Abstract

The invention discloses a meat-free processing device and method capable of removing mutton smell and locking freshness, and belongs to the technical field of poultry processing devices and methods.The meat-free processing device comprises a box body, and a heater matched with the box body is installed at the bottom of the inner wall of the box body; the blanching and mutton smell removing mechanism comprises a driving motor fixed to the box body, an output shaft of the driving motor extends to a reciprocating lead screw in the box body through a first conveying belt, and first sliding blocks moving reversely are spirally arranged at the two ends of the reciprocating lead screw in a transmission mode; one end of the first sliding block is fixedly connected to the first panel through a support, guide columns are fixedly installed at the two ends of the outer wall of the first panel, and a fixing block arranged on the first panel is arranged between the guide columns. The technical problems that the working efficiency is improved due to the fact that the cooking time is too long, floating foam in the cooking process can be gathered and continuously generated, the treatment frequency is high, and personnel operation is not facilitated are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of poultry processing devices and methods, and in particular relates to a meat-free processing device and method for removing mutton smell and retaining freshness. Background Art

[0002] Rabbit meat includes domestic rabbit meat and wild rabbit meat. Domestic rabbit meat is also called vegetable rabbit meat. Rabbit meat is high in protein, low in fat and low in cholesterol. Calculated on a dry matter basis, the protein content of rabbit meat is as high as 70%, which is higher than that of ordinary meat, and the fat and cholesterol content is lower than that of all meats, so it is called "vegetarian in meat". It tastes better from late autumn to late winter every year. It is an ideal meat for obese people and cardiovascular patients. It is produced and sold all over the country. Rabbit meat is the meat of domestic rabbits, northeastern rabbits, plateau rabbits, and South China rabbits of the Leporidae family. It is also called: vegetable rabbit meat and wild rabbit meat. In Japan, rabbit meat is called "beauty meat" and is favored by young women and often eaten as a beauty food.

[0003] In the processing of rabbit meat, due to the strong smell of mutton, it is often removed by heating and boiling. However, the long cooking time affects the improvement of work efficiency, and the floating foam in the cooking process will gather. If it cannot be dealt with in time, it will affect the removal of mutton. Moreover, the floating foam is continuously generated, and the frequency of treatment is high, which is not conducive to personnel operation. At the same time, when the rabbit meat is cleaned on the conveyor line, it is generally cleaned on one side, which has low cleaning efficiency and reduces product quality. Summary of the invention

[0004] The purpose of the present invention is to provide a meat-free processing device and method for removing the smell of meat and retaining the freshness, so as to solve the technical problems that the long cooking time affects the improvement of work efficiency, and the floating foam in the cooking process will accumulate, the floating foam is continuously generated, the frequency of processing is high, and it is not conducive to human operation.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A meat-free processing device for removing mutton smell and retaining freshness, comprising: A box body, wherein pillars placed on the ground are installed around the bottom of the box body, and a heater adapted thereto is installed at the bottom of the inner wall of the box body; A blanching and smell-removing mechanism, the blanching and smell-removing mechanism comprising a driving motor fixed on a box body, the output shaft of the driving motor extending to a reciprocating screw inside the box body through a first conveyor belt, both ends of the reciprocating screw are spirally driven with a first slider moving in the opposite direction, one end of the first slider is fixedly connected to a first panel through a bracket, both ends of the outer wall of the first panel are fixedly installed with guide columns, a fixing block placed on the first panel is provided between the guide columns, and push rods are installed on both sides of the fixing block through elastic buckles; The outer wall of the first panel is provided with a second panel in a limited position and snap-fitted thereon, a needle is integrally formed and installed at one end of the second panel near the center of the box, and guide grooves corresponding to the guide posts are provided on both sides of the other end, and an annular groove with a protruding portion is provided at the center of the second panel, and an inwardly extending embedding opening is connected to the annular groove near the side wall of the second panel; A foam removal mechanism, the foam removal mechanism includes a driving wheel connected to the first conveyor belt transmission, one end of the driving wheel extends to the inside of the box, and the driving wheel and the driven wheel are connected through the second conveyor belt transmission, and a scraper is detachably fixedly installed on the second conveyor belt, and a first notch is provided on the outer wall of the box body in the transmission direction of the scraper, and a first collecting box is provided below the first notch.

[0006] Furthermore, a first cylinder is fixedly installed at the center of the bottom end of the box body, the piston rod on the first cylinder passes through the box body and extends to the support plate, and a second cylinder is installed on one side of the outer wall of the box body, and the piston rod on the second cylinder is connected to a baffle placed between the scraper and the support plate.

[0007] Furthermore, it also includes a first conveyor line and a second conveyor line arranged in parallel, wherein the first conveyor line and the second conveyor line are both arranged on a frame and extend along a preset direction to carry and convey rabbit meat, and the first conveyor line and the second conveyor line are connected by a U-shaped tube, and a limiting plate is installed on the second conveyor line near the outlet of the U-shaped tube.

[0008] Furthermore, both ends of the first conveyor line are provided with a cooling adjustment mechanism, and the cooling adjustment mechanism includes a cam movably connected to the frame, and the first rotating shaft on the cam and the output shaft of the driving motor are connected through a third conveyor belt that is staggered with the first conveyor belt. The outer wall of the cam is in contact with the second slider, and the top of the second slider and the extension section of the frame are connected by a compression spring, and one end of the second slider is connected with a slide groove along the height direction of the frame.

[0009] Furthermore, a gear plate is fixedly installed at one end of the second slider, and the outer wall of the gear plate is meshed with a rotating tooth fixed on the second rotating shaft. Both ends of the second rotating shaft are movably connected to the rotating groove on the frame, and a spray head is fixedly installed on the second rotating shaft, and one end of the spray head is connected to an air pump placed on the cover plate through a hose.

[0010] Furthermore, the first conveyor line and the second slot on the box body are connected by an inclined plate, the second slot is provided with a side plate rotatably connected to the hinge, one end of the side plate is provided with a rotating ring placed on the outer wall of the box body, and an abutment block is installed on the rotating ring, and the first conveyor line and the second conveyor line are both connected with transmission rollers adapted thereto.

[0011] Furthermore, a second collecting box placed on the bottom plate is provided below the first conveyor line, and a pump body connected to the water tank is provided on the frames of the first conveyor line and the second conveyor line, and a spray pipe placed on the crossbeam is installed at one end of the pump body.

[0012] A meat-free processing method for removing mutton smell and retaining freshness comprises the following steps: S1.1. Place the rabbit meat on the support plate in the box, add water to cover the rabbit meat and heat it to boiling state through a heater; S1.2, start the driving motor, and under the action of mechanical transmission, the needle on the second panel moves to the center and pierces the rabbit meat, so that the boiling water can quickly and fully contact the rabbit meat, and drive the second conveyor belt on the driving wheel and the driven wheel to rotate, and remove the floating foam into the first collection box through the scraper; S1.3, after the smell removal operation in step S1.2 is completed, the second slot is opened, and the first cylinder cooperates with the second cylinder to push the rabbit meat to the first conveyor line, and then the jet head on the second rotating shaft rotates to spray the rabbit meat for cooling; S1.4. The rabbit meat is turned over by the cooperation of the first conveyor line, the U-shaped tube and the second conveyor line, and water is sprayed on the conveyor line to further clean the surface of the rabbit meat.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: (1) A blanching and deodorizing mechanism is provided. The rabbit meat is placed in a supporting plate of a box body and the mutton smell is removed by steaming. The driving motor is started to rotate the reciprocating screw. Under the action of the spiral transmission, the needle on the second panel is driven to penetrate into the rabbit meat, which heats the rabbit meat quickly and facilitates the subsequent fusion with seasoning products. In addition, the second panel is fixedly connected to the first panel in a detachable manner. The elastic buckle cooperates with the annular groove with an embedding opening, which can quickly realize installation and fixation, and effectively enables the needle assembly to be effectively replaced when damaged, which is convenient for personnel operation and improves work efficiency.

[0014] (2) A foam removal mechanism is provided. When the foam generated during the boiling process gathers, the driving motor starts and drives the driving wheel to rotate through the first conveyor belt. Under the action of mechanical transmission, the second conveyor belt between the driving wheel and the driven wheel is rotated, and drives the scraper to rotate synchronously, thereby removing the foam on the water body into the first collecting box, so as to avoid excessive foam affecting the quality of rabbit meat in removing the smell of mutton. At the same time, the support plate on the first cylinder cooperates with the baffle plate on the second cylinder, which not only provides support for the rabbit meat inside the box, but also can push the rabbit meat after the smell of mutton to the conveyor line through the second notch, so as to facilitate subsequent processing operations. The structural design is reasonable and the integrated performance is strong. It avoids the need to set up a separate driving power supply, and effectively saves resources and protects the environment.

[0015] (3) A temperature adjustment mechanism is provided. After the driving motor is started, the cam on the first rotating shaft can be driven to rotate through the third conveyor belt. Under the elastic recovery action of the compression spring, the rotational motion of the cam can be converted into the vertical up and down movement of the second slider. During the movement of the second slider, the gear meshing transmission can drive the rotating gear to make a certain angle of rotational motion, so that the jet head on the second rotating shaft can move synchronously. In this way, the jet heads at both ends of the frame can cooperate with the air pump to timely adjust the temperature of the boiled rabbit meat, which helps the rabbit meat maintain its taste and freshness. In addition, the jet heads can achieve comprehensive jet cooling on the surface of the meat, thereby improving the cooling quality. (4) A first conveyor line and a second conveyor line are provided, and a U-shaped tube is used to cooperate with the meat so that the surface of the meat can be changed while being conveyed on the conveyor line. At the same time, a spray pipe connected to a water tank can be provided to achieve a comprehensive cleaning of the surface of the meat, thereby further improving the cleaning and cooling quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The structure of a meat-free processing device for removing mutton smell and retaining freshness of the present invention is shown in FIG. Figure 1 ; Figure 2 The structure of a meat-free processing device for removing mutton smell and retaining freshness of the present invention is shown in FIG. Figure 2 ; Figure 3 It is a front view of a meat-free processing device for removing mutton smell and retaining freshness of the present invention; Figure 4 It is a schematic diagram of the interior of the box of the present invention; Figure 5 is a schematic diagram of the connection between the first panel and the second panel of the present invention; Figure 6 The present invention Figure 5 A magnified image of point A; Figure 7 is a schematic structural diagram of the first panel of the present invention; Figure 8 The present invention Figure 1 The enlarged view of point B; Fig. 9 The present invention Figure 2 Enlarged view of point C; Fig.10 The present invention is a schematic diagram of a meat-free processing method for removing mutton smell and retaining freshness.

[0018] Reference numerals: 1, box; 2, heater; 3, blanching and removing smelly smell mechanism; 4, driving motor; 5, first conveyor belt; 6, reciprocating screw; 7, first slider; 8, first panel; 9, guide column; 10, fixing block; 11, elastic buckle; 12, push rod; 13, second panel; 14, needle; 15, guide groove; 16, annular groove; 17, floating foam removing mechanism; 18, driving wheel; 19, driven wheel; 20, second conveyor belt; 21, scraper; 22, first collecting box; 23 , the first cylinder; 24, the support plate; 25, the second cylinder; 26, the baffle; 27, the first conveyor line; 28, the second conveyor line; 29, the U-shaped tube; 30, the limit plate; 31, the temperature reduction adjustment mechanism; 32, the cam; 33, the third conveyor belt; 34, the second slider; 35, the compression spring; 36, the gear plate; 37, the rotating gear; 38, the jet head; 39, the air pump; 40, the inclined plate; 41, the side plate; 42, the rotating ring; 43, the resistance block; 44, the second collection box; 45, the spray pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Reference Manual Attached Figure 1 and Figure 2 As shown, a meat-free processing device for removing mutton smell and retaining freshness comprises: a box body 1, the bottom of the box body 1 is equipped with pillars placed on the ground, and the bottom of the inner wall of the box body 1 is equipped with a heater 2 adapted thereto; The blanching and deodorizing mechanism 3 comprises a driving motor 4 fixed on the casing 1, the output shaft of the driving motor 4 extends to the reciprocating screw 6 inside the casing 1 through the first conveyor belt 5, both ends of the reciprocating screw 6 are spirally driven with a first slider 7 that moves in the opposite direction, one end of the first slider 7 is fixedly connected to the first panel 8 through a bracket, both ends of the outer wall of the first panel 8 are fixedly installed with guide columns 9, a fixing block 10 placed on the first panel 8 is provided between the guide columns 9, and push rods 12 are installed on both sides of the fixing block 10 through elastic buckles 11; wherein, a second panel 13 is fixedly installed on the outer wall of the first panel 8 in a limited position, a needle 14 is integrally installed at one end of the second panel 13 near the center of the casing 1, and guide grooves 15 corresponding to the guide columns 9 are provided on both sides of the other end, and an annular groove 16 with a protrusion is provided at the center of the second panel 13, and an inwardly extending embedding opening is connected to the annular groove 16 near the side wall of the second panel 13.

[0021] A blanching and mutton-removing mechanism 3 is provided, and the mutton smell of the rabbit meat is removed by steaming in the support plate 24 of the box body 1. The driving motor 4 is started to rotate the reciprocating screw 6, and the needle 14 on the second panel 13 is driven to penetrate into the rabbit meat under the action of the spiral transmission, so that the rabbit meat is quickly heated and fully integrated with the seasoning products in the subsequent steps. In addition, the second panel 13 is fixedly connected to the first panel 8 in a detachable installation manner, and the elastic buckle 11 cooperates with the annular groove 16 with an embedding opening, so that the installation and fixation can be quickly realized, so that the acupuncture component can be effectively replaced when damaged, which is convenient for personnel operation and improves work efficiency.

[0022] refer to Figure 5 , Figure 6 and Figure 7 When the second panel 13 is installed close to the first panel 8, the guide groove 15 on the second panel 13 provides a movable space for the guide column 9 on the first panel 8 to prevent the second panel 13 from deviating from its position during the movement and alignment process. Moreover, when the elastic buckle 11 enters the annular groove 16 through the protrusion, it is necessary to press the elastic buckle 11 inward through the push rod 12 so that the elastic buckle 11 moves in the center. When passing through the annular groove 16, the push rod 12 is loosened to enter the embedded mouth for secondary limit fixation, which effectively ensures the stability of the connection between the structural parts and helps to quickly connect and fix the structural parts.

[0023] refer to Figure 1 , Figure 3 and Figure 4 The foam removal mechanism 17 includes a driving wheel 18 connected to the first conveyor belt 5, one end of the driving wheel 18 extends to the inside of the box body 1, and the driving wheel 18 and the driven wheel 19 are connected to each other through the second conveyor belt 20, and a scraper 21 is detachably fixedly installed on the second conveyor belt 20, and a first notch is provided on the outer wall of the box body 1 in the transmission direction of the scraper 21, and a first collecting box 22 is provided below the first notch.

[0024] A first cylinder 23 is fixedly installed at the center of the bottom end of the box body 1. The piston rod on the first cylinder 23 penetrates the box body 1 and extends to the support plate 24. A second cylinder 25 is installed on one side of the outer wall of the box body 1. The piston rod on the second cylinder 25 is connected to a baffle 26 placed between the scraper 21 and the support plate 24.

[0025] A foam removal mechanism 17 is provided. When the foam generated during the boiling process is gathered, the driving motor 4 is started and drives the driving wheel 18 to rotate through the first conveyor belt 5. Under the mechanical transmission, the second conveyor belt 20 between the driving wheel 18 and the driven wheel 19 is rotated, and drives the synchronous rotation of the scraper 21, thereby removing the foam on the water body into the first collecting box 22, so as to avoid excessive foam affecting the quality of rabbit meat in removing the smell of mutton. At the same time, the support plate 24 on the first cylinder 23 cooperates with the baffle plate 26 on the second cylinder 25, which not only gives the rabbit meat a supporting force inside the box 1, but also can push the rabbit meat after the smell of mutton to the conveyor line through the second notch, so as to facilitate the subsequent processing operations. The structural design is reasonable and the integrated performance is strong. It avoids the need to set up a separate driving power supply, and effectively saves resources and protects the environment.

[0026] Specifically, the first notch on the box body 1 can provide a corresponding removal space for removing the floating foam, so that the floating foam can be effectively removed to the first collection box 22. By extension, the first collection box 22 can be a pull-out movable design. Through the pushing action of the handle, the box body filled with floating foam can be quickly pulled out, thereby facilitating the cleaning work inside the box body.

[0027] The second notch at the other end of the box body 1 can provide space for pushing the boiled rabbit meat to the conveyor line, and the scraper 21 on the second conveyor belt 20 is detachably installed, which can facilitate the rapid installation and disassembly of the structural parts and is beneficial to personnel operation.

[0028] refer to Figure 2 and Figure 3 A meat-free processing device for removing mutton smell and retaining freshness also includes a first conveyor line 27 and a second conveyor line 28 arranged in parallel. The first conveyor line 27 and the second conveyor line 28 are both arranged on a frame and extend along a preset direction to carry and convey rabbit meat. The first conveyor line 27 and the second conveyor line 28 are connected by a U-shaped tube 29, and a limiting plate 30 is installed on the second conveyor line 28 near the outlet of the U-shaped tube 29.

[0029] The drive rollers on the first conveyor line 27 and the second conveyor line 28 are both equipped with drivers, and the drive rollers are connected by chain transmission on the sprockets to achieve synchronous rotation between the drive rollers. The sprocket assembly is a conventional technical means obvious to those skilled in the art, and therefore, it will not be described in detail here, and no corresponding drawings are provided, but it does not affect the effective implementation of the technical solution of the present invention.

[0030] A first conveyor line 27 and a second conveyor line 28 are provided, and a U-shaped tube 29 is provided so that the surface of the meat can be changed while being conveyed on the conveyor line. At the same time, a spray pipe 45 connected to a water tank can be provided to fully clean the surface of the meat, thereby further improving the cleaning and cooling quality.

[0031] refer to Figure 1 , Figure 2 , Figure 8 and Fig. 9 A cooling regulating mechanism 31 is provided at both ends of the first conveyor line 27. The cooling regulating mechanism 31 includes a cam 32 movably connected to the frame. The first rotating shaft on the cam 32 and the output shaft of the driving motor 4 are connected through a third conveyor belt 33 staggered with the first conveyor belt 5. The outer wall of the cam 32 abuts against and fits on the second slider 34. The top of the second slider 34 and the extension section of the frame are connected by a compression spring 35, and one end of the second slider 34 is connected with a slide groove along the height direction of the frame.

[0032] A gear plate 36 is fixedly mounted on one end of the second slider 34, and a rotating gear 37 fixed on the second rotating shaft is meshed and driven on the outer wall of the gear plate 36. Both ends of the second rotating shaft are movably connected to the rotating groove on the frame, and a jet head 38 is fixedly mounted on the second rotating shaft, and one end of the jet head 38 is connected to an air pump 39 placed on the cover plate through a hose. The first conveying line 27 and the second notch on the box body 1 are connected through an inclined plate 40, and a side plate 41 connected to the hinge is provided at the second notch, and a rotating ring 42 placed on the outer wall of the box body 1 is provided at one end of the side plate 41, and a resisting block 43 is installed on the rotating ring 42. The first conveying line 27 and the second conveying line 28 are both connected to transmission rollers adapted thereto. A second collecting box 44 placed on the bottom plate is provided below the first conveying line 27, and a pump body connected to the water tank is provided on the frames of the first conveying line 27 and the second conveying line 28, and a spray pipe 45 placed on the crossbeam is installed at one end of the pump body.

[0033] A temperature-lowering regulating mechanism 31 is provided. After the driving motor 4 is started, the cam 32 on the first rotating shaft can be driven to rotate through the third conveyor belt 33. Under the elastic recovery action of the compression spring 35, the rotational motion of the cam 32 can be converted into the vertical up and down movement of the second slider 34. During the movement of the second slider 34, the rotating gear 37 can be driven to rotate at a certain angle under the action of the gear meshing transmission, so that the jet head 38 on the second rotating shaft can move synchronously. In this way, the jet heads 38 at both ends of the frame can cooperate with the air pump 39 to timely cool down the boiled rabbit meat, which helps the rabbit meat maintain its taste and freshness. In addition, the jet heads 38 can achieve comprehensive jet cooling on the surface of the meat, thereby improving the cooling quality.

[0034] Specifically, the U-shaped tube 29 arranged between the first conveyor line 27 and the second conveyor line 28 is fixed on the frame, and a limit plate 30 is provided on the second conveyor line 28, so that it can play a role of resisting and limiting when the rabbit meat is conveyed for changing the surface, and prevent the rabbit meat from deviating from the track during the conveying process.

[0035] refer to Fig.10A meat-free processing method for removing mutton smell and retaining freshness comprises the following steps: S1.1, put the rabbit meat on the support plate 24 in the box 1, add water to cover the rabbit meat and heat it to boiling state through the heater 2; S1.2, start the driving motor 4, under the action of mechanical transmission, the needle 14 on the second panel 13 moves to the center and pierces the rabbit meat, so that the boiling water can quickly and fully contact the rabbit meat, and drive the second conveyor belt 20 on the driving wheel 18 and the driven wheel 19 to rotate, and the scraper 21 removes the floating foam into the first collection box 22; S1.3, step S1.2 After the smell removal operation is completed, the second slot is opened, and the first cylinder 23 cooperates with the second cylinder 25 to push the rabbit meat to the first conveyor line 27, and then the jet head 38 on the second rotating shaft rotates to spray the rabbit meat for cooling; S1.4. The rabbit meat is turned over by the cooperation of the first conveying line 27, the U-shaped tube 29 and the second conveying line 28, and water is sprayed on the conveying line to further clean the surface of the rabbit meat.

[0036] The whole processing method has a high degree of integration, can quickly remove the smell of rabbit meat and lock in the freshness, and maintain the freshness and taste of rabbit meat through comprehensive cooling treatment, thereby improving product quality. It does not require the design of an additional power source, and the design is reasonable, which effectively saves resources and protects the environment.

[0037] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0038] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A meat-free processing device for removing mutton smell and retaining freshness, characterized in that: include: A box body (1), wherein upright posts placed on the ground are installed around the bottom of the box body (1), and a heater (2) adapted thereto is installed at the bottom of the inner wall of the box body (1); A blanching and smell-removing mechanism (3), the blanching and smell-removing mechanism (3) comprising a driving motor (4) fixed on a housing (1), the output shaft of the driving motor (4) extending to a reciprocating screw (6) inside the housing (1) through a first conveyor belt (5), both ends of the reciprocating screw (6) being spirally driven with a first slider (7) moving in the opposite direction, one end of the first slider (7) being fixedly connected to a first panel (8) through a bracket, both ends of the outer wall of the first panel (8) being fixedly mounted with guide columns (9), a fixed block (10) placed on the first panel (8) being provided between the guide columns (9), and push rods (12) being mounted on both sides of the fixed block (10) through elastic buckles (11); The outer wall of the first panel (8) is fixedly connected with a second panel (13), one end of the second panel (13) is integrally formed with a needle head (14) near the center of the box body (1), and the other end is provided with guide grooves (15) corresponding to the guide pillars (9) on both sides, and the center of the second panel (13) is provided with an annular groove (16) with a protruding portion, and the annular groove (16) is connected to an inwardly extending embedding opening on the side wall of the second panel (13) near the second panel (13); A froth removal mechanism (17), the froth removal mechanism (17) comprising a driving wheel (18) drivingly connected to the first conveyor belt (5), one end of the driving wheel (18) extending into the interior of the box body (1), and the driving wheel (18) and the driven wheel (19) are drivingly connected via a second conveyor belt (20), and a scraper (21) is detachably fixedly mounted on the second conveyor belt (20), a first notch disposed on the outer wall of the box body (1) in the transmission direction of the scraper (21), and a first collecting box (22) is provided below the first notch.

2. The meat-free processing device for removing mutton smell and retaining freshness according to claim 1, characterized in that: A first cylinder (23) is fixedly mounted at the center of the bottom end of the box body (1), a piston rod on the first cylinder (23) passes through the box body (1) and extends to the support plate (24), and a second cylinder (25) is mounted on one side of the outer wall of the box body (1), the piston rod on the second cylinder (25) is connected to a baffle (26) disposed between the scraper (21) and the support plate (24).

3. The meat-free processing device for removing mutton smell and retaining freshness according to claim 1, characterized in that: The invention also comprises a first conveying line (27) and a second conveying line (28) which are arranged in parallel. The first conveying line (27) and the second conveying line (28) are both arranged on a frame and extend in a preset direction so as to carry and convey rabbit meat. The first conveying line (27) and the second conveying line (28) are connected via a U-shaped tube (29), and a limiting plate (30) is installed on the second conveying line (28) near the outlet of the U-shaped tube (29).

4. The meat-free processing device for removing mutton smell and retaining freshness according to claim 3, characterized in that: Both ends of the first conveyor line (27) are provided with a cooling adjustment mechanism (31), the cooling adjustment mechanism (31) comprising a cam (32) movably connected to the frame, a first rotating shaft on the cam (32) and an output shaft of the driving motor (4) being transmission-connected via a third conveyor belt (33) staggered with the first conveyor belt (5), an outer wall of the cam (32) abutting against a second slider (34), a top of the second slider (34) and an extension section of the frame being connected via a compression spring (35), and one end of the second slider (34) being connected with a slide groove along the height direction of the frame.

5. The meat-free processing device for removing mutton smell and retaining freshness according to claim 4, characterized in that: A gear plate (36) is fixedly mounted on one end of the second sliding block (34); the outer wall of the gear plate (36) is meshed with a rotating tooth (37) fixed on the second rotating shaft; both ends of the second rotating shaft are movably connected to a rotating groove on the frame; and a spray head (38) is fixedly mounted on the second rotating shaft; one end of the spray head (38) is connected to an air pump (39) disposed on the cover plate via a hose.

6. The meat-free processing device for removing mutton smell and retaining freshness according to claim 3, characterized in that: The first conveyor line (27) and the second notch on the box body (1) are connected via an inclined plate (40); a side plate (41) rotatably connected to a hinge is provided at the second notch; a rotating ring (42) disposed on the outer wall of the box body (1) is provided at one end of the side plate (41); a resisting block (43) is mounted on the rotating ring (42); and transmission rollers adapted thereto are connected to the first conveyor line (27) and the second conveyor line (28).

7. The meat-free processing device for removing mutton smell and retaining freshness according to claim 6, characterized in that: A second collecting box (44) placed on the bottom plate is provided below the first conveying line (27), and a pump body connected to a water tank is provided on the frames of the first conveying line (27) and the second conveying line (28), with a spray pipe (45) placed on the crossbeam being installed at one end of the pump body.

8. A meat-free processing method for removing odor and retaining freshness, applied to a meat-free processing device for removing odor and retaining freshness as claimed in any one of claims 1 to 7, characterized in that: The steps include: S1.1, placing rabbit meat on the support plate (24) in the box (1), adding water to cover the rabbit meat and heating it to boiling state through the heater (2); S1.2, starting the driving motor (4), under the action of mechanical transmission, the needle (14) on the second panel (13) moves in the center and penetrates into the rabbit meat, so that the boiling water can quickly and fully contact the rabbit meat, and drives the second conveyor belt (20) on the driving wheel (18) and the driven wheel (19) to rotate, and removes the floating foam into the first collection box (22) through the scraper (21); S1.3, after the smell removal operation in step S1.2 is completed, the second slot is opened, and the first cylinder (23) cooperates with the second cylinder (25) to push the rabbit meat onto the first conveyor line (27), and then the jet head (38) on the second rotating shaft rotates to spray air to cool it down; S1.

4. The rabbit meat is turned over by the cooperation of the first conveying line (27), the U-shaped tube (29) and the second conveying line (28), and water is sprayed on the conveying line to further clean the surface of the rabbit meat.

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