A marine fishery packaging treatment device
Patent Information
- Application Number
- CN202522292356.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-10-29
AI Technical Summary
[0005]本实用新型的目的在于一种海洋渔业包装处理装置，解决现有鱼产品由于鱼体表面附着的黏液或水膜会显著降低其与传送带之间的摩擦系数，导致输送过程中易发生滑动或滚动偏移，造成鱼产品从传送带滚落的问题
（1）本实用新型通过传送带上端的挡板，可以将鱼体限制在传送带的中部位置，进而避免在输送过程中，鱼体发生滑动或滚动偏移，造成鱼体从传送带滚落至处理箱内底部，通过操作人员转动旋转手柄，使旋转手柄带动连接杆转动，使连接杆驱动蜗轮蜗杆旋转，由于蜗轮蜗杆与第二齿轮啮合，进而使第二齿轮转动，第二齿轮的转动传递至连接轴，使连接轴与第一齿轮随之转动，第一齿轮旋转时，带动两侧齿条沿相反方向直线移动，进而使齿条通过连接板带动挡板移动，使两侧挡板同步靠近或远离，实现调节两个挡板间距的效果。
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Figure CN224752873U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of fish product packaging equipment, specifically a marine fishery packaging and processing device. Background Technology
[0002] Fish product packaging equipment refers to automated or semi-automated mechanical equipment specifically used for sorting, cleaning, weighing, packaging, sealing, and labeling of fish, seafood, and their processed products (such as fish fillets, fish paste, frozen fish, canned fish, etc.). Its main purpose is to extend the shelf life, prevent contamination, improve packaging efficiency, and adapt to the special needs of fish products (such as perishability, high water content, irregular shape, etc.).
[0003] The utility model patent application with publication number "CN214930943U" discloses a fish product preservation packaging machine, which mainly consists of a box body, a blower, an air inlet pipe, a dust suction hood, an air outlet pipe, and a filter box. This technical solution uses a blower, an air inlet pipe, and a dust suction hood to draw air out of the inner cavity of the box and discharge it into the inner cavity of the filter box through the air outlet pipe. The air is filtered through a first filter, a second filter, and a third filter, and finally discharged out through the exhaust pipe. Ultraviolet lamps are used to sterilize the fish products and prevent bacterial growth. An electric cylinder drives the vacuum equipment body to move downwards to package the fish products. By setting up the above structure, it has the advantage of sterilizing fish products.
[0004] The fish product preservation packaging machine disclosed in the above document has the following defects: In this technical solution, after the fish is put into the inner cavity of the box through the feeding pipe, it is transported to the left by the conveyor belt. However, due to the mucus or water film attached to the surface of the fish, the friction coefficient between the fish and the conveyor belt is significantly reduced, which makes it easy for the fish to slide or roll off during the transportation process. This causes the fish to roll off the conveyor belt to the bottom of the box, requiring manual intervention for recycling, which affects the automation efficiency. Utility Model Content
[0005] The purpose of this utility model is to provide a marine fishery packaging and processing device to solve the problem that existing fish products are prone to slipping or rolling off the conveyor belt due to the mucus or water film attached to the surface of the fish, which significantly reduces the coefficient of friction between the fish and the conveyor belt.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a marine fishery packaging and processing device, comprising a processing box. Two fixed plates and a frame are installed at the bottom inner interior of the processing box. A conveyor belt is installed between the two fixed plates. An ultraviolet lamp is installed at the top inner interior of the processing box. An electric push rod is installed on the upper surface of the processing box. The output end of the electric push rod passes through the processing box and is fitted with a vacuum device. A door is hinged to one side of the processing box. A feeding structure is provided on the upper surface of the processing box. A limiting structure is provided inside the processing box. The limiting structure includes a connecting frame. The connecting frame is installed on the inner surface of the processing box. An installation hole is formed on the upper surface of the connecting frame. A connecting shaft is rotatably connected inside the installation hole. A first gear is installed at one end of the connecting shaft. Both ends of the first gear are provided with racks. Connecting plates are installed at the other ends of the two racks. Baffles are provided at the other ends of the two connecting plates.
[0007] Furthermore, both racks are meshed with the first gear, both baffles are located at the upper end of the conveyor belt, a second gear is installed at the other end of the connecting shaft, two connecting blocks are installed on the lower surface of the connecting frame, and a worm gear is rotatably connected between the two connecting blocks, the worm gear meshing with the second gear.
[0008] Furthermore, a connecting rod is installed at one end of the worm gear, and one end of the connecting rod passes through the processing box and is equipped with a rotating handle. An auxiliary block is also installed on the lower surface of the connecting frame, and a through hole is opened on the outer surface of the auxiliary block. The connecting rod is rotatably connected inside the through hole.
[0009] Furthermore, the feeding structure includes a feeding pipe, which is installed on the upper surface of the processing box. A plurality of first flexible brush rollers and second flexible brush rollers are rotatably connected to the inner surface of the feeding pipe. The number of first flexible brush rollers and second flexible brush rollers are the same and they are arranged symmetrically in the upper and lower parts.
[0010] Furthermore, each end of the feed tube has an installation port, and a side plate is installed inside each of the two installation ports. A sponge block is provided at one end of each of the two side plates. A sealing plate is hinged inside the feed tube, and a spring is installed on the lower surface of the sealing plate. The other end of the spring is installed on the inner surface of the feed tube.
[0011] Furthermore, a packaging bag is installed inside the frame, a sloping plate is provided on one side of the frame, the sloping plate is located on one side of the conveyor belt, the vacuum device is located directly below the frame, a blower is also installed on the upper surface of the processing box, the air inlet of the blower extends into the interior of the processing box and is equipped with a dust suction hood, and an observation window is provided on the outer surface of the processing box.
[0012] This utility model has the following beneficial effects: (1) The present invention can restrict the fish body to the middle position of the conveyor belt by the baffle at the upper end of the conveyor belt, thereby preventing the fish body from sliding or rolling off during the conveying process, causing the fish body to roll off the conveyor belt to the bottom of the processing box. By rotating the rotating handle, the operator can drive the connecting rod to rotate, which in turn drives the worm gear to rotate. Since the worm gear meshes with the second gear, the second gear rotates. The rotation of the second gear is transmitted to the connecting shaft, causing the connecting shaft and the first gear to rotate accordingly. When the first gear rotates, it drives the racks on both sides to move in opposite directions, thereby causing the racks to drive the baffle to move through the connecting plate, so that the baffles on both sides move closer or further away at the same time, thereby achieving the effect of adjusting the distance between the two baffles.
[0013] (2) In this utility model, the fish product is put into the feed pipe through the feed inlet, and the fish body slides down the feed pipe. When the fish body passes through the gap between the first flexible brush roller and the second flexible brush roller, the flexible bristles of the first flexible brush roller and the second flexible brush roller rub against the surface of the fish body to scrape off the mucus on the surface of the fish body. Then the fish body continues to slide down to the side plate area. The sponge blocks on both sides adhere tightly to the surface of the fish body through elastic pressure. The sponge blocks absorb the residual mucus and moisture, further cleaning the fish body. Then the fish body continues to fall. When the fish body contacts the sealing plate, the weight of the fish body pushes the sealing plate open, the spring is compressed, and the fish body enters the processing box. After the fish body passes through, the spring rebounds and pushes the sealing plate to close the feed pipe, preventing external pollutants from entering.
[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the fixing plate, conveyor belt, and limiting structure of this utility model; Figure 4 This is a schematic diagram of the limiting structure of this utility model. Figure 1 ; Figure 5 This is a schematic diagram of the limiting structure of this utility model. Figure 2 ; Figure 6This is a cross-sectional view of the feeding structure of this utility model; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Processing box; 2. Fixing plate; 3. Frame; 301. Inclined plate; 4. Conveyor belt; 5. Ultraviolet lamp; 6. Electric push rod; 7. Vacuum equipment; 8. Box door; 9. Feeding structure; 901. Feeding pipe; 902. First flexible brush roller; 903. Second flexible brush roller; 904. Side plate; 905. Sponge block; 906. Sealing plate; 907. Spring; 10. Limiting structure; 1001. Connecting frame; 1002. Connecting shaft; 1003. First gear; 1004. Rack; 1005. Connecting plate; 1006. Baffle; 1007. Second gear; 1008. Connecting block; 1009. Worm gear; 1010. Connecting rod; 1011. Rotating handle; 1012. Auxiliary block; 11. Packaging bag; 12. Blower; 13. Dust hood; 14. Observation window. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0018] Please see Figures 1-6 As shown, this utility model is a packaging and processing device for marine fisheries, including a processing box 1. Two fixing plates 2 and a frame 3 are installed at the bottom inner interior of the processing box 1. A conveyor belt 4 is installed between the two fixing plates 2. An ultraviolet lamp 5 is installed at the top inner interior of the processing box 1. An electric push rod 6 is installed on the upper surface of the processing box 1. The output end of the electric push rod 6 passes through the processing box 1 and is equipped with a vacuum device 7. A door 8 is hinged to one side of the processing box 1. A feeding structure 9 is provided on the upper surface of the processing box 1. A limiting structure 10 is provided inside the processing box 1. The limiting structure 10 includes a connecting frame 1001. The connecting frame 1001 is installed on the inner surface of the processing box 1. The upper surface of the connecting frame 1001 is provided with a mounting hole. The connecting shaft 1002 is rotatably connected inside the mounting hole. A first gear 1003 is installed at one end of the connecting shaft 1002. Both ends of the first gear 1003 are provided with racks 1004. The other ends of the two racks 1004 are each provided with a connecting plate 1005. The other ends of the two connecting plates 1005 are each provided with a baffle 1006. The baffle 1006 at the upper end of the conveyor belt 4 can restrict the fish to the middle position of the conveyor belt 4, thereby preventing the fish from sliding or rolling off the conveyor belt 4 and falling to the bottom of the processing box 1 during the conveying process; Both racks 1004 are meshed with the first gear 1003, both baffles 1006 are located at the upper end of the conveyor belt 4, the other end of the connecting shaft 1002 is equipped with the second gear 1007, the lower surface of the connecting frame 1001 is equipped with two connecting blocks 1008, and a worm gear 1009 is rotatably connected between the two connecting blocks 1008, and the worm gear 1009 is meshed with the second gear 1007; One end of the worm gear 1009 is equipped with a connecting rod 1010. One end of the connecting rod 1010 passes through the processing box 1 and is equipped with a rotating handle 1011. An auxiliary block 1012 is also installed on the lower surface of the connecting frame 1001. A through hole is opened on the outer surface of the auxiliary block 1012, and the connecting rod 1010 is rotatably connected to the inside of the through hole. The operator rotates the rotary handle 1011, causing the rotary handle 1011 to drive the connecting rod 1010 to rotate. The connecting rod 1010 then drives the worm gear 1009 to rotate. Since the worm gear 1009 meshes with the second gear 1007, the second gear 1007 rotates. The rotation of the second gear 1007 is transmitted to the connecting shaft 1002, causing the connecting shaft 1002 and the first gear 1003 to rotate accordingly. When the first gear 1003 rotates, it drives the racks 1004 on both sides to move linearly in opposite directions (e.g., when the first gear 1003 rotates clockwise, the left rack 1004 moves to one side, and the right rack 1004 moves to the other side). This causes the racks 1004 to drive the baffles 1006 to move through the connecting plate 1005, so that the baffles 1006 move closer or further apart simultaneously, thus adjusting the distance between the two baffles 1006. The feeding structure 9 includes a feeding pipe 901, which is installed on the upper surface of the processing box 1. A plurality of first flexible brush rollers 902 and second flexible brush rollers 903 are rotatably connected to the inner surface of the feeding pipe 901. The number of first flexible brush rollers 902 and second flexible brush rollers 903 is the same and they are arranged symmetrically in the upper and lower parts. Both ends of the feed pipe 901 are provided with mounting ports, and side plates 904 are installed inside the two mounting ports. A sponge block 905 is provided at one end of each side plate 904. A sealing plate 906 is hinged inside the feed pipe 901. A spring 907 is installed on the lower surface of the sealing plate 906, and the other end of the spring 907 is installed on the inner surface of the feed pipe 901. Fish products are fed into the feed inlet of feed pipe 901, allowing the fish to slide downwards along the feed pipe 901. As the fish passes through the gap between the first flexible brush roller 902 and the second flexible brush roller 903, the flexible bristles of the first flexible brush roller 902 and the second flexible brush roller 903 rub against the surface of the fish, scraping off the mucus on the surface of the fish. The fish then continues to slide down to the side plate 904 area, where the sponge blocks 905 on both sides adhere tightly to the surface of the fish through elastic pressure. The sponge blocks 905 absorb residual mucus and moisture, further cleaning the fish. The fish then continues to fall, and when the fish comes into contact with the sealing plate 906, the weight of the fish pushes the sealing plate 906 open, compressing the spring 907 and allowing the fish to enter the processing box 1. After the fish passes through, the spring 907 rebounds, pushing the sealing plate 906 to close the feed pipe 901, preventing external contaminants from entering. The frame 3 is equipped with a packaging bag 11. A sloping plate 301 is provided on one side of the frame 3. The sloping plate 301 is located on one side of the conveyor belt 4. The vacuum equipment 7 is located directly below the frame 3. A blower 12 is also installed on the upper surface of the processing box 1. The air inlet of the blower 12 extends into the interior of the processing box 1 and is equipped with a dust suction hood 13. An observation window 14 is provided on the outer surface of the processing box 1.
[0019] In operation, the conveyor belt 4, blower 12, ultraviolet lamp 5, and electric push rod 6 are started sequentially via the external controller. The operator rotates the rotary handle 1011, causing the connecting rod 1010 to rotate, which in turn drives the worm gear 1009 to rotate. Since the worm gear 1009 meshes with the second gear 1007, the second gear 1007 rotates. The rotation of the second gear 1007 is transmitted to the connecting shaft 1002, causing the connecting shaft 1002 and the first gear 1003 to rotate accordingly. When the first gear 1003 rotates, it drives the racks 1004 on both sides to move linearly in opposite directions. (For example, when the first gear 1003 rotates clockwise, the left rack 1004 moves to one side and the right rack 1004 moves to the other side), which in turn causes the rack 1004 to drive the baffle 1006 to move through the connecting plate 1005, so that the two baffles 1006 move closer or further apart at the same time, thereby achieving the effect of adjusting the distance between the two baffles 1006. When the distance between the two baffles 1006 matches the width of the fish, stop rotating the rotating handle 1011. After the adjustment is completed, the self-locking function of the worm gear 1009 can resist the external force of vibration of the conveyor belt 4 or collision of the fish, keeping the baffle 1006 in a fixed position without the need for an additional locking structure. The operator then feeds the fish product into the feed inlet of the feed pipe 901, allowing the fish to slide downwards along the feed pipe 901. As the fish passes through the gap between the first flexible brush roller 902 and the second flexible brush roller 903, the flexible bristles of the first and second flexible brush rollers 902 and 903 rub against the surface of the fish, scraping off the mucus. The fish then continues to slide down to the side plate 904 area, where the sponge blocks 905 on both sides adhere tightly to the surface of the fish through elastic pressure. The sponge blocks 905 absorb residual mucus and moisture, further cleaning the fish. The fish continues to fall, and when it contacts the sealing plate 906, the weight of the fish pushes the sealing plate 906 away, compressing the spring 907, allowing the fish to enter the processing box 1 and fall onto the conveyor belt 4. After the fish passes, the spring 907 rebounds, pushing the sealing plate 904. 06. Close the feed pipe 901 to prevent external contaminants from entering. At the same time, the blower 12 draws the air out of the processing box 1 through the air inlet and the dust hood 13. The fish products are sterilized by the ultraviolet lamp 5 to prevent the growth of bacteria. When the fish are conveyed on the conveyor belt 4, the baffle 1006 at the upper end of the conveyor belt 4 can restrict the fish to the middle position of the conveyor belt 4, thereby preventing the fish from sliding or rolling off the conveyor belt 4 and falling to the bottom of the processing box 1. When the fish are conveyed to the inclined plate 301 through the conveyor belt 4, the fish fall into the packaging bag 11 through the inclined plate 301. Finally, the electric push rod 6 drives the vacuum equipment 7 to move downward to package the fish products. After the packaging is completed, the box door 8 is opened and the packaged fish products can be taken out.
[0020] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A marine fishery packaging and processing device, comprising a processing box (1), wherein two fixing plates (2) and a frame (3) are installed on the inner bottom of the processing box (1), a conveyor belt (4) is installed between the two fixing plates (2), an ultraviolet lamp (5) is installed on the inner top of the processing box (1), an electric push rod (6) is installed on the upper surface of the processing box (1), the output end of the electric push rod (6) passes through the processing box (1) and is equipped with a vacuum device (7), and a box door (8) is hinged to one side of the processing box (1), characterized in that: The upper surface of the processing box (1) is provided with a feeding structure (9), and the interior of the processing box (1) is provided with a limiting structure (10). The limiting structure (10) includes a connecting frame (1001), which is installed on the inner surface of the processing box (1). The upper surface of the connecting frame (1001) is provided with a mounting hole, and a connecting shaft (1002) is rotatably connected inside the mounting hole. A first gear (1003) is installed at one end of the connecting shaft (1002), and racks (1004) are provided at both ends of the first gear (1003). A connecting plate (1005) is installed at the other end of each of the two racks (1004), and a baffle (1006) is provided at the other end of each of the two connecting plates (1005).
2. The marine fishery packaging and processing device according to claim 1, characterized in that: Both racks (1004) are meshed with the first gear (1003), both baffles (1006) are located at the upper end of the conveyor belt (4), the other end of the connecting shaft (1002) is equipped with a second gear (1007), the lower surface of the connecting frame (1001) is equipped with two connecting blocks (1008), and a worm gear (1009) is rotatably connected between the two connecting blocks (1008), and the worm gear (1009) is meshed with the second gear (1007).
3. A marine fishery packaging and processing device according to claim 2, characterized in that: One end of the worm gear (1009) is equipped with a connecting rod (1010), one end of the connecting rod (1010) passes through the processing box (1) and is equipped with a rotating handle (1011). An auxiliary block (1012) is also installed on the lower surface of the connecting frame (1001). A through hole is opened on the outer surface of the auxiliary block (1012), and the connecting rod (1010) is rotatably connected to the inside of the through hole.
4. A marine fishery packaging and processing device according to claim 1, characterized in that: The feeding structure (9) includes a feeding pipe (901), which is installed on the upper surface of the processing box (1). A plurality of first flexible brush rollers (902) and second flexible brush rollers (903) are rotatably connected to the inner surface of the feeding pipe (901). The number of first flexible brush rollers (902) and second flexible brush rollers (903) is the same and they are arranged symmetrically up and down.
5. A marine fishery packaging and processing device according to claim 4, characterized in that: The feed pipe (901) has installation ports at both ends, and side plates (904) are installed inside the two installation ports. A sponge block (905) is provided at one end of each of the two side plates (904). A sealing plate (906) is hinged inside the feed pipe (901). A spring (907) is installed on the lower surface of the sealing plate (906), and the other end of the spring (907) is installed on the inner surface of the feed pipe (901).
6. A marine fishery packaging and processing device according to claim 1, characterized in that: The frame (3) is equipped with a packaging bag (11) inside. A sloping plate (301) is provided on one side of the frame (3). The sloping plate (301) is located on one side of the conveyor belt (4). The vacuum device (7) is located directly below the frame (3). A blower (12) is also installed on the upper surface of the processing box (1). The air inlet of the blower (12) extends into the interior of the processing box (1) and is equipped with a dust suction hood (13). An observation window (14) is provided on the outer surface of the processing box (1).