Refrigeration device for weever processing

Abstract

The invention relates to the technical field of refrigeration, and provides a refrigeration device for perch processing, which comprises a mechanism, the inner upper part and the inner middle part of the refrigeration mechanism are fixedly connected with rotating frames, the lower ends of the rotating frames are rotatably connected with hanger mechanisms, and the inner middle part and the inner lower part of the refrigeration mechanism are slidably connected with water collecting boxes. The hanging frame mechanism comprises a cold air emitting assembly, six fish hanging assemblies are evenly distributed at the lower end of the cold air emitting assembly, and adjusting assemblies are fixedly connected to the middles of the fish hanging assemblies. Through fish hanging assemblies evenly distributed at the lower end of a cold air emitting assembly, when fishes with different weights are hung at the lower end of a hook, the angle of a rotating box is automatically adjusted through the weight of perches, then the perches with heavy mass and large size can be away from a sliding rod, and adjacent perches cannot adhere to each other; the freezing efficiency of the perches can be improved, and the situation that the perches are separated after being frozen and are damaged due to mutual adhesion of the perches is prevented.

Description

Technical Field

[0001] This invention relates to the field of refrigeration technology, and more particularly to a refrigeration device for processing sea bass. Background Technology

[0002] In the sea bass processing industry, cold storage is a crucial step in ensuring the freshness of the sea bass and the quality of subsequent processing. Existing cold storage equipment for sea bass processing is mostly modified from conventional meat product cold storage equipment. Its core structure typically includes a cold storage compartment, fixed hanging racks, and a unified cold air supply system. Specifically, this type of equipment suspends the sea bass by installing hooks or rods at fixed intervals inside the cold storage compartment. Cold air generated by the refrigeration components is transported through pipes to the ventilation structure within the cold storage compartment, and then evenly diffused throughout the entire cold storage space to achieve cooling and refrigeration of the sea bass.

[0003] However, existing technologies have significant drawbacks in practical applications: Firstly, fixed-spaced racks cannot automatically adjust the spacing according to the weight and size of the sea bass. Heavier, larger sea bass tend to stick together with adjacent sea bass after being hung, which not only hinders the flow of cold air and reduces freezing efficiency, but may also cause local compression and damage to the flesh. Secondly, the uniform cold air supply mode does not take into account the different freezing requirements of sea bass of different weights. Heavier, thicker sea bass are prone to outer freezing without the inside being fully frozen due to insufficient cold air supply, while lighter, thinner sea bass may lose water due to excessive cold air supply. Ultimately, this results in a large difference in freezing time for sea bass of different weights, which cannot meet the synchronization requirements of batch processing.

[0004] Therefore, we have made improvements to this and proposed a refrigeration device for processing sea bass. Summary of the Invention

[0005] (I) The technical problem to be solved by the present invention is that in the existing sea bass processing and refrigeration device, the spacing of the racks cannot be automatically adjusted according to the weight and size of the sea bass, which easily leads to adjacent sea bass sticking together. The fixed supply of cold air cannot be adapted to the freezing needs of sea bass of different weights, resulting in large differences in freezing time and poor freezing uniformity.

[0006] (II) Technical Solution To achieve the above-mentioned objective, the present invention provides a refrigeration device for processing sea bass, comprising a refrigeration mechanism. A rotating frame is fixedly connected to the upper and middle parts of the refrigeration mechanism. A hanging mechanism is rotatably connected to the lower end of each rotating frame. A water collection box is slidably connected to the middle and lower parts of the refrigeration mechanism. The hanging mechanism includes a cold air dissipation component. Six fish-hanging components are evenly distributed at the lower end of the cold air dissipation component. An adjustment component is fixedly connected to the middle of each fish-hanging component. Each fish-hanging component includes a sliding rod. A support frame is fixedly connected to the outer periphery of the middle of the sliding rod. A rotating box is rotatably connected to the end of the support frame away from the sliding rod via a pivot shaft. A hook is rotatably connected to the end of the rotating box away from the support frame via a pivot shaft. A telescopic rod is slidably connected inside each rotating box. A sliding frame is rotatably connected to the end of the telescopic rod away from the rotating box via a pivot shaft. A spring is fixedly connected to the upper end of each sliding frame.

[0007] Preferably, the refrigeration mechanism includes a refrigeration chamber, a door is rotatably connected to the front left side of the refrigeration chamber, casters are fixedly connected to the four corners of the lower end of the refrigeration chamber, a refrigeration component is fixedly connected to the lower rear side of the refrigeration chamber, a delivery pump is connected to the upper end of the refrigeration component, a delivery pipe is connected to the upper end of the delivery pump, and a diversion pipe is connected to the upper end of the delivery pipe.

[0008] Preferably, the inner circumference of the sliding frame is slidably connected to the lower outer circumference of the sliding rod, and the upper end of the spring is fixedly connected to the lower end of the support frame.

[0009] Preferably, the air radiating assembly includes an air radiating frame, an air inlet is provided at the middle of the upper end of the air radiating frame, an air outlet box is slidably connected to the outer peripheral opening of the air radiating frame, a toothed groove is provided at the upper end of the air outlet box, a baffle is slidably connected to the lower inner part of the air outlet box, and a toothed groove is provided at the lower end of the baffle.

[0010] Preferably, the front ends of the diverter pipes are rotatably connected to the inside of the air inlet, and the lower ends of the baffles are slidably connected to the inner bottom wall of the air radiator.

[0011] Preferably, the adjusting assembly includes a limiting frame. A rotating shaft five is rotatably connected to the side of the limiting frame away from the support frame. A gear one is fixedly connected to the outer periphery of the middle portion of each rotating shaft five. Each gear one meshes with a rack. A driving steel pulley one is fixedly connected to one end of each rotating shaft five. Each driving steel pulley one is connected to a driven steel pulley one via a transmission steel belt one. A rotating shaft six is ​​fixedly connected to the middle portion of each driven steel pulley one. A gear two is fixedly connected to the outer periphery of the middle portion of each rotating shaft six. Each gear two meshes with a gear three. A rotating shaft seven is fixedly connected to the middle portion of each gear three. A driving steel pulley two is fixedly connected to the end of each rotating shaft six away from the driven steel pulley one. Each driving steel pulley two is connected to a driven steel pulley two via a transmission steel belt two. A gear four is fixedly connected to one side of each driven steel pulley two.

[0012] Preferably, all seven rotating shafts mesh with tooth groove one, and all four gears mesh with tooth groove two.

[0013] Preferably, the lower end of the rack near the slide bar is fixedly connected to the side of the sliding frame away from the telescopic rod, and the side of the limiting frame near the support frame is fixedly connected to the middle of the slide bar.

[0014] Preferably, both ends of the six and seven rotating shafts are rotatably connected to the upper outer periphery of the air radiator, and both ends of the four gears are rotatably connected to the lower outer periphery of the air radiator. Beneficial effects

[0015] The refrigeration device for processing sea bass provided by this invention has the following advantages: 1. The fish-hanging components are evenly distributed at the bottom of the cold air dissipation component. When fish of different weights are hung on the bottom of the hook, the weight of the sea bass itself causes the rotating box to automatically adjust the angle. This allows heavier and larger sea bass to stay away from the sliding bar, preventing adjacent sea bass from sticking together. This improves the freezing efficiency of the sea bass and prevents the sea bass from sticking together and breaking apart after freezing.

[0016] 2. By combining the fish-hanging component and the adjustment component, the cold air can be fully applied to the surface of the sea bass when the lower end of the hook is extended outward, ensuring that the sea bass in different positions can be fully and quickly frozen.

[0017] 3. By combining the fish hanging component and the adjustment component with the cold air dissipation component, a larger amount of cold air is output from the top of the heavy sea bass, which greatly reduces the freezing time difference between sea bass of different weights, ensures the synchronization of batch processing, and improves the freezing uniformity of heavy sea bass, avoiding local underfreezing or overfreezing, thus balancing production efficiency and sea bass freezing quality. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This application provides a front perspective perspective view of a refrigeration device for processing sea bass. Figure 2 This application provides a rear-view perspective view of a refrigeration device for processing sea bass. Figure 3 A front view of the internal structure of a refrigeration device for processing sea bass, provided in this application; Figure 4 A front perspective perspective view of the hanging frame mechanism of a refrigeration device for processing sea bass provided in this application; Figure 5 This application provides a rear-view perspective view of the hanging frame mechanism of a refrigeration device for processing sea bass. Figure 6 A partial perspective view of the hanging frame mechanism of a refrigeration device for processing sea bass provided in this application; Figure 7 for Figure 4 Enlarged view of point A in the middle; Figure 8 for Figure 6 Enlarged diagram of point B in the middle.

[0020] In the diagram: 100, Hanging bracket mechanism; 110, Air radiator assembly; 111, Air radiator bracket; 112, Air inlet; 113, Air outlet box; 114, Gear groove one; 115, Baffle; 116, Gear groove two; 120, Fish hanging assembly; 121, Slide rod; 122, Support frame; 123, Rotating shaft one; 124, Rotating box; 125, Rotating shaft two; 126, Hook; 127, Telescopic rod; 128, Rotating shaft four; 129, Sliding frame; 1210, Spring; 130, Adjustment assembly; 131, Limiting frame; 132, Rotating shaft five; 133, Gear one; 134 135. Rack; 136. Drive steel belt pulley 1; 137. Driven steel belt pulley 1; 138. Shaft 6; 139. Gear 2; 1310. Gear 3; 1311. Shaft 7; 1312. Drive steel belt pulley 2; 1313. Drive steel belt 2; 1314. Driven steel belt pulley 2; 1315. Gear 4; 200. Refrigeration mechanism; 210. Refrigeration compartment; 220. Compartment door; 230. Casters; 240. Refrigeration components; 250. Transfer pump; 260. Transfer pipe; 270. Diverter pipe; 300. Rotating frame; 400. Water collection box. Detailed Implementation

[0021] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0022] like Figures 1-8 As shown, this embodiment proposes a refrigeration device for processing sea bass, including a refrigeration mechanism 200. A rotating frame 300 is fixedly connected to the upper and middle parts of the refrigeration mechanism 200. A hanging frame mechanism 100 is rotatably connected to the lower end of each rotating frame 300. A water collection box 400 is slidably connected to the middle and lower parts of the refrigeration mechanism 200. The hanging frame mechanism 100 includes a cold air dissipation component 110. Six fish-hanging components 120 are evenly distributed at the lower end of the cold air dissipation component 110. An adjustment component 130 is fixedly connected to the middle of each fish-hanging component 120. The fish-hanging components 120 are packaged... The slide rod 121 is fixedly connected to a support frame 122 on the outer periphery of its middle section. The end of the support frame 122 away from the slide rod 121 is rotatably connected to a rotating box 124 via a pivot 123. The end of the rotating box 124 away from the support frame 122 is rotatably connected to a hook 126 via a pivot 225. The interior of the rotating box 124 is slidably connected to a telescopic rod 127. The end of the telescopic rod 127 away from the rotating box 124 is rotatably connected to a sliding frame 129 via a pivot 418. The upper end of the sliding frame 129 is fixedly connected to a spring 1210.

[0023] In this embodiment, the inner circumference of the sliding frame 129 is slidably connected to the lower outer circumference of the sliding rod 121, and the upper end of the spring 1210 is fixedly connected to the lower end of the support frame 122.

[0024] Specifically, the compartment door 220 is opened, and the cleaned sea bass is hung on the lower end of the hook 126. The sea bass, by its own weight, causes the hook 126 to descend. Then, the first pivot 123 rotates around the opening of the support frame 122 via the second pivot 125 and the first pivot 123. The sliding frame 129 then slides upward at the lower end of the slide rod 121 via the telescopic rod 127 and the fourth pivot 128. At the same time, the height of the sliding frame 129 is limited by the spring 1210. The fish-hanging components 120, which are evenly distributed at the lower end of the cold air dissipation component 110, allow fish of different weights to be hung on the lower end of the hook 126. The weight of the sea bass causes the rotating box 124 to automatically adjust its angle, so that the heavier and larger sea bass can be kept away from the slide rod 121. This prevents adjacent sea bass from sticking together, which helps to improve the freezing efficiency of the sea bass and prevents the sea bass from sticking together and causing the fish meat to break after freezing.

[0025] In this embodiment, the refrigeration mechanism 200 includes a refrigeration chamber 210. A chamber door 220 is rotatably connected to the left front end of the refrigeration chamber 210. Universal wheels 230 are fixedly connected to the four corners of the lower end of the refrigeration chamber 210. A refrigeration component 240 is fixedly connected to the lower rear side of the refrigeration chamber 210. A delivery pump 250 is connected to the upper end of the refrigeration component 240. A delivery pipe 260 is connected to the upper end of the delivery pump 250. A diversion pipe 270 is connected to the upper end of the delivery pipe 260.

[0026] In this embodiment, the adjustment assembly 130 includes a limiting frame 131. A rotating shaft 132 is rotatably connected to the side of the limiting frame 131 away from the support frame 122. A gear 133 is fixedly connected to the outer periphery of the middle portion of each rotating shaft 132. Each gear 133 meshes with a rack 134. A drive steel pulley 135 is fixedly connected to one end of each rotating shaft 132. Each drive steel pulley 135 is connected to a driven steel pulley 137 via a transmission steel belt 136. A rotating shaft is fixedly connected to the middle portion of each driven steel pulley 137. Gear 2 139 is fixedly connected to the outer periphery of the middle part of shaft 6 138. Gear 2 139 is meshed with gear 3 1310. Shaft 7 1311 is fixedly connected to the middle part of gear 3 1310. Drive steel pulley 2 1312 is fixedly connected to the end of shaft 6 138 away from driven steel pulley 1 137. Drive steel pulley 2 1312 is connected to driven steel pulley 2 1314 through transmission steel belt 2 1313. Gear 4 1315 is fixedly connected to one side of driven steel pulley 2 1314.

[0027] In this embodiment, all seven rotating shafts 1311 mesh with tooth groove 114, and all four gears 1315 mesh with tooth groove 2 116.

[0028] In this embodiment, the lower end of the rack 134 near the slide bar 121 is fixedly connected to the side of the sliding frame 129 away from the telescopic rod 127, and the side of the limiting frame 131 near the support frame 122 is fixedly connected to the middle of the slide bar 121.

[0029] In this embodiment, both ends of the six rotating shafts 138 and the seven rotating shafts 1311 are rotatably connected to the upper outer periphery of the air radiator 111, and both ends of the gear four 1315 are rotatably connected to the lower outer periphery of the air radiator 111.

[0030] Specifically, after all the sea bass are hung up, the compartment door 220 is closed, and the refrigeration unit 240 is started. Cold air is sent into the upper and lower cold air distribution racks 111 through the delivery pump 250, delivery pipe 260, and distribution pipe 270. When the sea bass hangs on the lower end of the hook 126 and descends due to its own weight, the sliding frame 129 drives the rack 134 to rise, which in turn drives the rotating shaft 132 to rotate through the gear 133. This, in turn, drives the driven steel belt pulley 135 and the transmission steel belt 136 to rotate the driven steel belt pulley 137. Shaft 6 138 drives gear 2 139 to rotate, which in turn drives gear 3 1310 to rotate. This gear 1310 engages with the toothed groove 114 at the upper end of the air outlet box 113, causing the air outlet box 113 to slide outwards toward the outer periphery of the cold air radiator 111. Cold air is then ejected from the opening at the lower end of the air outlet box 113, acting on the surface of the sea bass to quickly freeze it. Through the cooperation of the fish hanging component 120 and the adjusting component 130, the cold air can be fully applied to the surface of the sea bass when the lower end of the hook 126 is extended outwards, ensuring that sea bass in different positions can be fully quick-frozen.

[0031] In this embodiment, the air dissipation assembly 110 includes an air dissipation frame 111. An air inlet 112 is provided in the middle of the upper end of the air dissipation frame 111. An air outlet box 113 is slidably connected in the outer peripheral opening of the air dissipation frame 111. A toothed groove 114 is provided in the upper end of the air outlet box 113. A baffle 115 is slidably connected in the lower inner part of the air outlet box 113. A toothed groove 116 is provided in the lower end of the baffle 115.

[0032] In this embodiment, the front ends of the diverter pipes 270 are rotatably connected to the inside of the air inlet 112, and the lower ends of the baffles 115 are slidably connected to the inner bottom wall of the air radiator 111.

[0033] Specifically, when the rotating shaft 138 drives the gear 139 to rotate, it simultaneously drives the driven steel belt pulley 1314 to rotate through the driving steel belt pulley 1312 and the transmission steel belt 1313, which in turn drives the gear 1315 to rotate. This gear 1315 then engages with the toothed groove 116 at the lower end of the baffle 115, causing the baffle 115 to retract into the cold air radiator 111. This enlarges the opening at the lower end of the air outlet box 113. Through the cooperation of the fish hanging assembly 120 and the adjusting assembly 130 with the cold air radiator 110, a larger amount of cold air is emitted from the upper part of the heavy sea bass, significantly reducing the freezing time difference between sea bass of different weights, ensuring the synchronization of batch processing, and improving the freezing uniformity of heavy sea bass. This avoids local underfreezing or overfreezing, balancing production efficiency and sea bass freezing quality.

[0034] Working principle: First, open the compartment door 220 and hang the cleaned sea bass on the lower end of the hook 126. The sea bass, by its own weight, causes the hook 126 to descend. Then, through the second pivot 125 and the first pivot 123, the first pivot 123 rotates around the opening of the support frame 122. Then, through the telescopic rod 127 and the fourth pivot 128, the sliding frame 129 slides upward at the lower end of the sliding rod 121. At the same time, the height of the sliding frame 129 is limited by the spring 1210. Through the fish-hanging components 120 evenly distributed at the lower end of the cold air dissipation component 110, when fish of different weights are hung on the lower end of the hook 126, the rotating box 124 automatically adjusts its angle due to the weight of the sea bass itself. This allows heavier, larger sea bass to be kept away from the slide bar 121, preventing adjacent sea bass from sticking together. This improves freezing efficiency and prevents the fish from breaking apart after freezing due to sticking. After all the sea bass are hung, the door 220 is closed, and the refrigeration unit 240 is activated. Cold air is delivered to the upper and lower cold air distribution racks 111 via the delivery pump 250, delivery pipe 260, and distribution pipe 270. When the sea bass hangs on the lower end of the hook 126 and descends due to its own weight, the slide rack 129 drives the rack 134 to rise, which in turn drives the rotating shaft 132 to rotate via the gear 133, thereby driving the steel pulley 135 and... The transmission steel belt 136 drives the driven steel belt pulley 137 to rotate, which in turn drives the gear 139 to rotate via the shaft 138, ultimately driving the gear 1310 to rotate. This gear 1310 engages with the toothed groove 114 on the upper end of the air outlet box 113, causing the air outlet box 113 to slide outwards towards the outer periphery of the cold air radiator 111. Cold air is then ejected from the opening at the lower end of the air outlet box 113, acting on the surface of the sea bass to quickly freeze it. Through the cooperation of the fish hanging assembly 120 and the adjusting assembly 130, the cold air can fully act on the surface of the sea bass when the lower end of the hook 126 is extended outwards, ensuring that sea bass in different positions are fully quick-frozen. When the shaft 138 drives the gear 139 to rotate, the synchronous transmission... The driven steel belt pulley 1312 and the transmission steel belt 1313 drive the driven steel belt pulley 1314 to rotate, which in turn drives the gear 1315 to rotate. This gear 1315 engages with the toothed groove 116 at the lower end of the baffle 115, causing the baffle 115 to retract into the cold air radiator 111. This enlarges the opening at the lower end of the air outlet box 113. Through the cooperation of the fish hanging assembly 120 and the adjusting assembly 130 with the cold air radiator 110, a larger amount of cold air is emitted from the upper part of the heavy sea bass, significantly reducing the freezing time difference between sea bass of different weights, ensuring the synchronization of batch processing, and improving the freezing uniformity of heavy sea bass. This avoids local underfreezing or overfreezing, balancing production efficiency and sea bass freezing quality.

[0035] The above embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. Although the invention has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications, or equivalent substitutions of the technical solutions of the invention do not depart from the spirit and scope of the invention and should be covered within the scope of the claims of the invention.

Claims

1. A cold storage device for processing of sea basses, comprising a refrigeration mechanism (200), characterized in that: The inner upper part and the inner middle part of the refrigeration mechanism (200) are fixedly connected with rotating frames (300), the lower ends of the rotating frames (300) are rotatably connected with hanger mechanisms (100), the inner middle part and the inner lower part of the refrigeration mechanism (200) are slidably connected with water collecting boxes (400), the hanger mechanism (100) comprises cold air emitting assemblies (110), the lower ends of the cold air emitting assemblies (110) are uniformly provided with six fish hanger assemblies (120), the middle parts of the fish hanger assemblies (120) are fixedly connected with adjusting assemblies (130), the fish hanger assembly (120) comprises a sliding rod (121), the middle part of the outer periphery of the sliding rod (121) is fixedly connected with a support frame (122), the inner part of the end, away from the sliding rod (121), of the support frame (122) is rotatably connected with a rotating box (124) through a rotating shaft (123), the inner part of the end, away from the support frame (122), of the rotating box (124) is rotatably connected with a hook (126) through a rotating shaft (125), the inner part of the rotating box (124) is slidably connected with a telescopic rod (127), the end, away from the rotating box (124), of the telescopic rod (127) is rotatably connected with a sliding frame (129) through a rotating shaft (128), and the upper ends of the sliding frames (129) are fixedly connected with springs (1210).

2. The cold storage device for processing sea bass according to claim 1, characterized in that: The refrigeration mechanism (200) comprises a refrigeration bin (210), the front end left side of the refrigeration bin (210) is rotatably connected with a bin door (220), the lower ends of the four corners of the refrigeration bin (210) are fixedly connected with universal wheels (230), the rear side lower end of the refrigeration bin (210) is fixedly connected with a refrigeration assembly (240), the upper end of the refrigeration assembly (240) is communicated with a conveying pump (250), the upper end of the conveying pump (250) is communicated with a conveying pipe (260), and the upper end of the conveying pipe (260) is communicated with a shunt pipe (270).

3. The cold storage device for processing sea bass according to claim 1, characterized in that: The inner periphery of the sliding frame (129) is slidably connected to the lower end of the outer periphery of the sliding rod (121), and the upper ends of the springs (1210) are fixedly connected to the lower ends of the support frames (122).

4. The cold storage device for processing sea bass according to claim 2, characterized in that: The cold air emitting assembly (110) comprises a cold air emitting frame (111), the upper end middle part of the cold air emitting frame (111) is provided with an air inlet (112), the outer periphery opening of the cold air emitting frame (111) is slidably connected with an air outlet box (113), the upper end of the air outlet box (113) is provided with a tooth groove (114), the inner lower part of the air outlet box (113) is slidably connected with a baffle (115), and the lower end of the baffle (115) is provided with a tooth groove (116).

5. The device for processing of sea bass according to claim 4, characterized in that: The front ends of the shunt pipes (270) are rotatably connected to the inner part of the air inlets (112), and the lower ends of the baffles (115) are slidably connected to the inner bottom walls of the cold air emitting frames (111).

6. The device for processing of sea bass according to claim 4, characterized in that: Said adjusting assembly (130) includes the limiting support (131), the limiting support (131) is rotationally connected with the rotating shaft five (132) on the side away from the support frame (122), the rotating shaft five (132) is fixedly connected with the gear one (133) on the middle outer periphery, the gear one (133) is engagedly connected with the rack (134), one end of the rotating shaft five (132) is fixedly connected with the drive steel belt pulley one (135), the drive steel belt pulley one (135) is connected with the driven steel belt pulley one (137) through the transmission steel belt one (136), the middle of the driven steel belt pulley one (137) is fixedly connected with the rotating shaft six (138), the rotating shaft six (138) can be fixedly connected with the gear two (139) on the middle outer periphery, the gear two (139) is engagedly connected with the gear three (1310), the middle of the gear three (1310) is fixedly connected with the rotating shaft seven (1311), one end of the rotating shaft six (138) away from the driven steel belt pulley one (137) is fixedly connected with the drive steel belt pulley two (1312), the drive steel belt pulley two (1312) is connected with the driven steel belt pulley two (1314) through the transmission steel belt two (1313), one side of the driven steel belt pulley two (1314) is fixedly connected with the gear four (1315).

7. The device for processing of sea bass according to claim 6, characterized in that: The rotating shaft seven (1311) is engaged with the gear slot one (114), and the gear four (1315) is engaged with the gear slot two (116).

8. The device for processing of sea bass according to claim 6, characterized in that: The lower end of the rack (134) is fixedly connected on the side away from the telescopic rod (127) of the sliding frame (129) on the side close to the sliding rod (121), and the side close to the support frame (122) of the limiting support (131) is fixedly connected on the middle of the sliding rod (121).

9. The device for processing of sea bass according to claim 6, characterized in that: The two ends of the rotating shaft six (138) and the rotating shaft seven (1311) are rotationally connected on the upper end outer periphery of the cold air emitting frame (111), and the two ends of the gear four (1315) are rotationally connected on the lower end outer periphery of the cold air emitting frame (111).

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