A disinfection device for crayfish processing

Abstract

The utility model discloses a kind of crayfish processing is used disinfection device, including base, the base top is equipped with disinfection component, the disinfection component includes the support fixedly connected with base top, the rotating shaft connected with support, the first motor fixedly connected with rotating shaft one end, the cam fixedly connected with rotating shaft outside, the roller connected with cam top, the slide bar fixedly connected with roller top, the first spring sleeved in the slide bar outside, the fixed seat fixedly connected with slide bar top, the placing box in fixed seat top and the fixed component for preventing placing box movement, the utility model is set by setting base and disinfection component, solved the disinfection device in use time of existing, although crayfish can be sprayed and disinfected, but when disinfecting, since crayfish is accumulated in material tray, crayfish at bottom is not easy to contact disinfectant, and then it is easy to cause disinfection effect to be poor, to cause the problem of practicality reduction.

Description

Technical Field

[0001] This utility model relates to the field of crayfish processing technology, specifically a disinfection device for crayfish processing. Background Technology

[0002] Crayfish are crustaceans belonging to the family Procambarus genus of the family Palaemonidae. They are also known as red swamp crayfish, freshwater crayfish, etc. They resemble shrimp in shape but have a hard shell. They are an economically important freshwater shrimp species. Their meat is delicious and widely popular. Due to their omnivorous diet, fast growth rate, and strong adaptability, they have formed an absolute competitive advantage in the ecological environment. Crayfish need to be disinfected during processing.

[0003] Existing patent CN220174428U discloses a disinfection device for crayfish processing, belonging to the field of crayfish processing technology. It includes a frame and a drive motor. A conveying mechanism and a disinfection mechanism are mounted on the frame. The conveying mechanism includes a drive roller, a driven roller, and a belt. The drive roller and driven roller are rotatably mounted on the frame. The belt is driven between the drive roller and driven roller. A first belt is driven between the drive motor and the drive roller. A material tray is provided on the belt. The disinfection mechanism includes a support and a housing. The support is fixedly mounted on the frame, and the housing is fixedly mounted on the support. A spray head is connected to the bottom of the housing, and the housing is used to store disinfection water. This invention solves the problem of the existing technology using stirring and turning to disinfect crayfish, which results in significant crayfish loss, affects the production quality of crayfish, and causes resource waste. It is simple and convenient to operate and highly practical.

[0004] Based on the search of the aforementioned patents and in conjunction with existing disinfection devices, it was found that although the aforementioned disinfection devices can spray disinfectant on crayfish during use, the crayfish are piled up in the feeding tray, and the crayfish at the bottom are not easily in contact with the disinfectant, which can lead to poor disinfection effect and reduced practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a disinfection device for crayfish processing, in order to solve the problem mentioned in the background art that, although the existing disinfection devices can spray disinfection on crayfish, the crayfish are piled up in the processing tray during disinfection, and the crayfish at the bottom are not easy to come into contact with the disinfectant, which easily leads to poor disinfection effect and reduced practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a disinfection device for crayfish processing, comprising a base, wherein a disinfection component is provided on the top of the base;

[0007] The disinfection component includes a bracket fixedly connected to the top of the base, a rotating shaft connected to the bracket, a first motor fixedly connected to one end of the rotating shaft, a cam fixedly connected to the outside of the rotating shaft, a roller connected to the top of the cam, a slide rod fixedly connected to the top of the roller, a first spring sleeved on the outside of the slide rod, a fixed seat fixedly connected to the top of the slide rod, a placement box located on the top of the fixed seat, and a fixing component for preventing the placement box from moving. The rotating shaft is rotatably connected to the bracket, the first motor is fixedly connected to the bracket, the slide rod passes through the bracket and is slidably connected to the bracket, and the two ends of the first spring are fixedly connected to the roller and the bracket, respectively.

[0008] Preferably, the fixing component includes movable slots respectively opened on both sides of the fixing seat, movable rods connected to the movable slots, a second spring sleeved on the outside of the movable rods, a movable plate connected to one end of the movable rods, a connecting rod fixedly connected to one side of the movable plate, and connecting holes respectively opened on both sides of the fixing seat. The connecting rods are inserted into the connecting holes, the movable rods are slidably connected to the movable slots, and the two ends of the second springs are fixedly connected to the movable rods and the movable slots respectively.

[0009] Preferably, vertical rods are fixedly connected to both sides of the top of the base, and a guide groove is provided at the top of the vertical rod. A guide rod is slidably connected in the guide groove, and the guide rod is fixedly connected to the fixed base.

[0010] Preferably, the top two sides of the fixed base are respectively provided with positioning grooves, and the bottom two sides of the placement box are respectively fixedly connected with positioning blocks, and the positioning blocks are inserted into the positioning grooves.

[0011] Preferably, wastewater tanks are fixedly connected to both sides of the top of the base, and first water pipes are fixedly connected to both sides of the placement box. A first control valve is installed on the outside of the first water pipes, and a second water pipe is fixedly connected to one side of the wastewater tank. A second control valve is installed on the outside of the second water pipe.

[0012] Preferably, a mixing cylinder is fixedly connected to the top of the base, a water suction pipe is fixedly connected to one side of the mixing cylinder, a water pump is fixedly connected to one side of the water suction pipe, a water outlet pipe is fixedly connected to one side of the water pump, drain pipes are fixedly connected to both sides of the water outlet pipe, and multiple nozzles evenly arranged are fixedly connected to the bottom of the drain pipe.

[0013] Preferably, a second motor is fixedly connected to the top of the mixing cylinder, a stirring shaft is fixedly connected to the bottom of the second motor, stirring blades are fixedly connected to the outside of the stirring shaft, and the stirring shaft is rotatably connected to the mixing cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a base and disinfection components, the first motor can drive the rotating shaft and cam to rotate. The rotation of the cam can drive the roller to move vertically, which in turn can drive the slide rod and fixed seat to move vertically, which in turn can drive the placement box to move vertically. The first spring and cam can make the placement box move vertically back and forth, which can lift the crayfish, so that the crayfish at the bottom can also fully contact the disinfectant, which can greatly improve the disinfection effect and efficiency, and thus greatly improve the practicality and efficiency of the device.

[0016] 2. By setting a fixed component, pulling the movable plate can drive the movable rod to move, which in turn can drive the connecting rod to move. At the same time, the second spring is compressed and deformed, and the placement box can be placed on top of the fixed base. The second spring returns to its original position, which can drive the connecting rod to return to its original position and make it snap into the connecting hole. This can connect and fix the placement box to the fixed base, ensuring that the placement box moves stably when the fixed base moves. At the same time, the placement box can be quickly removed, making it easy to pour out the crayfish, thus further improving its practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 The left view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point C in the middle;

[0021] Figure 5 Provided by this utility model Figure 3 Enlarged view at point D;

[0022] Figure 6 Front view provided for this utility model;

[0023] Figure 7 Provided by this utility model Figure 6 3D cross-sectional view at point BB.

[0024] In the diagram: 1. Base; 21. Bracket; 22. Rotating shaft; 23. First motor; 24. Cam; 25. Roller; 26. Slide rod; 27. First spring; 28. Fixed seat; 29. ​​Placement box; 31. Moving groove; 32. Moving rod; 33. Second spring; 34. Moving plate; 35. Connecting rod; 36. Connecting hole; 41. Vertical rod; 42. Guide groove; 43. Guide rod; 51. Positioning groove; 52. Positioning block; 61. Wastewater tank; 62. First water pipe; 63. First control valve; 64. Second water pipe; 65. Second control valve; 71. Mixing cylinder; 72. Suction pipe; 73. Water pump; 74. Water outlet pipe; 75. Drain pipe; 76. Nozzle; 81. Second motor; 82. Stirring shaft; 83. Stirring blade. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 as well as Figure 7This utility model provides a technical solution: a disinfection device for crayfish processing, including a base 1, a disinfection component on the top of the base 1, the disinfection component including a bracket 21 fixedly connected to the top of the base 1, a rotating shaft 22 connected to the bracket 21, a first motor 23 fixedly connected to one end of the rotating shaft 22, a cam 24 fixedly connected to the outside of the rotating shaft 22, a roller 25 connected to the top of the cam 24, a slide rod 26 fixedly connected to the top of the roller 25, a first spring 27 sleeved on the outside of the slide rod 26, a fixed seat 28 fixedly connected to the top of the slide rod 26, a placement box 29 on the top of the fixed seat 28, and a fixing component for preventing the placement box 29 from moving. The rotating shaft 22 is rotatably connected to the bracket 21, the first motor 23 is fixedly connected to the bracket 21, and the slide rod... 26 passes through and slides through the bracket 21. The first spring 27 is fixedly connected at both ends to the roller 25 and the bracket 21, respectively. When the first motor 23 is started, it can drive the rotating shaft 22 to rotate. The rotation of the rotating shaft 22 can drive the cam 24 to rotate. The rotation of the cam 24 can drive the roller 25 to move vertically, which in turn can drive the slide rod 26 and the fixed seat 28 to move vertically, which in turn can drive the placement box 29 to move vertically. Using the first spring 27 and the cam 24, the fixed seat 28 and the placement box 29 can move vertically back and forth, which can turn the crayfish in the placement box 29 over, which can facilitate the disinfection of the crayfish at the bottom. Vertical rods 41 are fixedly connected to the top two sides of the base 1, and the top of the vertical rods 41 is provided with guide grooves 42. The slide rods 41 slide in the guide grooves 42. A guide rod 43 is connected to the fixed base 28. The vertical movement of the fixed base 28 can drive the guide rod 43 to move vertically. The guide rod 43 can slide in the guide groove 42, which can guide the vertical movement of the fixed base 28 and the placement box 29 and prevent them from tilting during vertical movement. Wastewater tanks 61 are fixedly connected to both sides of the top of the base 1. First water pipes 62 are fixedly connected to both sides of the placement box 29. A first control valve 63 is installed on the outside of the first water pipe 62. A second water pipe 64 is fixedly connected to one side of the wastewater tank 61. A second control valve 65 is installed on the outside of the second water pipe 64. Wastewater in the placement box 29 can be discharged into the wastewater tank 61 through the first water pipe 62, which can collect the wastewater. This system facilitates the discharge of wastewater from the wastewater tank 61. A first control valve 63 controls the opening and closing of the first water pipe 62, and a second control valve 65 controls the opening and closing of the second water pipe 64. A mixing cylinder 71 is fixedly connected to the top of the base 1. A suction pipe 72 is fixedly connected to one side of the mixing cylinder 71, and a water pump 73 is fixedly connected to one side of the suction pipe 72. A water outlet pipe 74 is fixedly connected to one side of the water pump 73. Drainage pipes 75 are fixedly connected to both sides of the water outlet pipe 74. Multiple evenly arranged nozzles 76 are fixedly connected to the bottom of the drainage pipes 75. When the water pump 73 operates, it draws disinfectant water from the mixing cylinder 71 and discharges it into the water outlet pipe 74 and the drainage pipe 75, which is then sprayed out through the nozzles 76 to disinfect the crayfish. A second motor 81 is fixedly connected to the top of the mixing cylinder 71.A stirring shaft 82 is fixedly connected to the bottom of the second motor 81, and a stirring blade 83 is fixedly connected to the outside of the stirring shaft 82. The stirring shaft 82 is rotatably connected to the mixing drum 71. When the second motor 81 is started, it drives the stirring shaft 82 to rotate, which in turn drives the stirring blade 83 to rotate, thus rapidly mixing the disinfectant and water.

[0027] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 5 The fixing components include movable slots 31 respectively opened on both sides of the fixing base 28, movable rods 32 connected to the movable slots 31, a second spring 33 sleeved on the outside of the movable rods 32, a movable plate 34 connected to one end of the movable rods 32, a connecting rod 35 fixedly connected to one side of the movable plate 34, and connecting holes 36 respectively opened on both sides of the fixing base 28. The connecting rods 35 are inserted into the connecting holes 36, the movable rods 32 are slidably connected to the movable slots 31, the two ends of the second spring 33 are fixedly connected to the movable rods 32 and the movable slots 31 respectively, and the movable plate 34 is rotatably connected to the movable rods 32. By pulling the movable plate 34, the movable rods 32 and the connecting rods 35 can be moved. The movement of the movable rods 32 can drive the second spring 33 to move. The second spring 33 deforms the placement box 29, allowing it to be placed on top of the fixed base 28. The second spring 33 returns to its original position, causing the connecting rod 35 to insert into the connecting hole 36, thus fixing the placement box 29 to the fixed base 28. This ensures that the placement box 29 can move vertically when the fixed base 28 moves vertically, facilitating the turning of the crayfish. The fixed base 28 has positioning grooves 51 on both sides of its top, and positioning blocks 52 are fixedly connected to both sides of the bottom of the placement box 29. The positioning blocks 52 are inserted into the positioning grooves 51, allowing the placement box 29 to be initially positioned relative to the fixed base 28. This facilitates the alignment of the connecting rod 35 with the connecting hole 36, making it easier to fix the box.

[0028] Working principle: During operation, crayfish are placed in the placement box 29, and then the moving plate 34 is pulled. The movement of the moving plate 34 causes the connecting rod 35 and the moving rod 32 to move. The movement of the moving rod 32 causes the second spring 33 to deform. Then, the moving plate 34 is rotated to one side and released. The reaction force generated by the deformation of the second spring 33 pushes the connecting rod 35 to contact the fixed seat 28. Then, the placement box 29 can be placed on top of the fixed seat 28, and the positioning block 52 is vertically inserted into the positioning groove 51. Then, the moving plate 34 is pulled again and rotated in the opposite direction to align the connecting rod 35 with the connecting hole 36. The second spring 33 returns to its original position, causing the connecting rod 35 to return to its original position and lock into the connecting hole 36. This fixes the placement box 29 to the fixed seat 28. Then, the second motor 81 is started, which drives the stirring shaft 82 and the stirring blade 83 to rotate, which can counteract the crayfish's movement. The disinfectant and water are stirred, and then the water pump 73 is started. The water pump 73 can draw out the disinfectant water in the mixing drum 71 and discharge it into the outlet pipe 74 and the drain pipe 75. It is sprayed out through the nozzle 76 to disinfect the crayfish. The first motor 23 is started, which can drive the rotating shaft 22 and the cam 24 to rotate. The rotation of the cam 24 can drive the roller 25 and the slide rod 26 to move vertically, which can drive the fixed seat 28 and the placement box 29 to move vertically. The first spring 27 deforms accordingly. Using the first spring 27 and the cam 24, the placement box 29 can be moved back and forth, which can turn the crayfish. The wastewater can be discharged into the wastewater tank 61 through the first water pipe 62 to prevent the wastewater from accumulating in the placement box 29. The above is the working process of the whole device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disinfection device for crayfish processing, comprising a base (1), characterized in that: The base (1) is equipped with a disinfection component on its top; The disinfection component includes a bracket (21) fixedly connected to the top of the base (1), a rotating shaft (22) connected to the bracket (21), a first motor (23) fixedly connected to one end of the rotating shaft (22), a cam (24) fixedly connected to the outside of the rotating shaft (22), a roller (25) connected to the top of the cam (24), a slide rod (26) fixedly connected to the top of the roller (25), a first spring (27) sleeved on the outside of the slide rod (26), a fixed seat (28) fixedly connected to the top of the slide rod (26), a placement box (29) located on the top of the fixed seat (28), and a fixing component for preventing the placement box (29) from moving. The rotating shaft (22) is rotatably connected to the bracket (21), the first motor (23) is fixedly connected to the bracket (21), the slide rod (26) passes through the bracket (21) and is slidably connected to the bracket (21), and the two ends of the first spring (27) are fixedly connected to the roller (25) and the bracket (21) respectively.

2. The disinfection device for crayfish processing according to claim 1, characterized in that: The fixing component includes a movable groove (31) respectively opened on both sides of the fixing base (28), a movable rod (32) connected to the movable groove (31), a second spring (33) sleeved on the outside of the movable rod (32), a movable plate (34) connected to one end of the movable rod (32), a connecting rod (35) fixedly connected to one side of the movable plate (34), and a connecting hole (36) respectively opened on both sides of the fixing base (28). The connecting rod (35) is inserted into the connecting hole (36), the movable rod (32) is slidably connected to the movable groove (31), and the two ends of the second spring (33) are fixedly connected to the movable rod (32) and the movable groove (31) respectively.

3. The disinfection device for crayfish processing according to claim 1, characterized in that: The base (1) has vertical rods (41) fixedly connected to both sides of the top. The top of the vertical rod (41) has a guide groove (42). A guide rod (43) is slidably connected in the guide groove (42). The guide rod (43) is fixedly connected to the fixed seat (28).

4. The disinfection device for crayfish processing according to claim 1, characterized in that: The top two sides of the fixed base (28) are respectively provided with positioning grooves (51), and the bottom two sides of the placement box (29) are respectively fixedly connected with positioning blocks (52), and the positioning blocks (52) are inserted into the positioning grooves (51).

5. The disinfection device for crayfish processing according to claim 1, characterized in that: Wastewater tanks (61) are fixedly connected to the top two sides of the base (1), and first water pipes (62) are fixedly connected to the two sides of the placement box (29). A first control valve (63) is installed on the outside of the first water pipe (62), and a second water pipe (64) is fixedly connected to one side of the wastewater tank (61). A second control valve (65) is installed on the outside of the second water pipe (64).

6. The disinfection device for crayfish processing according to claim 1, characterized in that: A mixing cylinder (71) is fixedly connected to the top of the base (1). A water suction pipe (72) is fixedly connected to one side of the mixing cylinder (71). A water pump (73) is fixedly connected to one side of the water suction pipe (72). A water outlet pipe (74) is fixedly connected to one side of the water pump (73). Drainage pipes (75) are fixedly connected to both sides of the water outlet pipe (74). A plurality of evenly arranged nozzles (76) are fixedly connected to the bottom of the drainage pipe (75).

7. A disinfection device for crayfish processing according to claim 6, characterized in that: A second motor (81) is fixedly connected to the top of the mixing cylinder (71), and a stirring shaft (82) is fixedly connected to the bottom of the second motor (81). A stirring blade (83) is fixedly connected to the outside of the stirring shaft (82), and the stirring shaft (82) is rotatably connected to the mixing cylinder (71).

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