Orderly cleaning device for fishes
By designing an orderly fish cleaning device, which combines water jets from partitions and nozzles with ultrasonic cleaning, the problem of poor fish cleaning effect in existing technologies has been solved, achieving efficient and low-damage cleaning and water resource recycling.
Patent Information
- Application Number
- CN202411159282.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2026-02-03
AI Technical Summary
Existing bubble cleaning machines for fruits and vegetables are not very effective when used for cleaning fish, as they cannot effectively remove blood and mucus from the fish.
An orderly fish cleaning device was designed, which adopts first and second conveyor belt assemblies, combined with ultrasonic components and multiple cleaning components. The orderly conveying and cleaning of fish is achieved through the design of partition plates and nozzles. The cleaning effect is improved by using ultrasonic vibrating plates and jet water flow, and the water consumption is reduced by using a circulating water system.
It achieves effective cleaning of the fish's surface, reduces damage to the fish, improves cleaning efficiency, reduces the workload of cleaning equipment, and enables water recycling.
Smart Images
Figure CN121444951A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the technical field of fish cleaning equipment, specifically relating to an orderly fish cleaning device. Background Technology
[0002] In fish processing, after the fish are slaughtered, blood and mucus usually remain on the fish body, which needs to be cleaned. Existing fish cleaning equipment usually uses the bubble cleaning machine for fruits and vegetables. The fish are carried through water in the tank by a mesh belt. Bubbles are generated by the bubble machine. The fish are cleaned by the combined action of bubbles and water. The tank is equipped with spray heads to rinse the fish under high pressure. This bubble cleaning machine for fruits and vegetables is designed for fruit and vegetable products. When cleaning fish, the fish are usually not cleaned well because they are stacked in a disorderly manner. Summary of the Invention
[0003] In view of the above-mentioned problems in the prior art, the technical problem to be solved by the present invention is to provide a fish cleaning device that can effectively clean fish.
[0004] Technical Solution: To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0005] An orderly fish cleaning device includes a first conveyor belt assembly, a fish washing tank connected to the first conveyor belt assembly, a second conveyor belt assembly disposed on the fish washing tank, an ultrasonic component disposed on the fish washing tank, and a first cleaning component connected to the fish washing tank. The first conveyor belt assembly includes a first mesh belt that rotates continuously. The first mesh belt has one or more first partition plates disposed along the forward direction of the first mesh belt, which divide the surface area of the first mesh belt into two or more first strip-shaped areas. The second conveyor belt assembly includes a second mesh belt that rotates continuously. The second mesh belt includes a first straight segment located inside the fish washing tank, a first oblique segment extending obliquely upward from the fish washing tank, and a second straight segment located outside the fish washing tank. The fish washing tank has one or more second partition plates that correspond to the first straight segments. The second partition plates divide the area above the first straight segments into two or more second strip-shaped areas, and the second strip-shaped areas correspond one-to-one with the first strip-shaped areas.
[0006] Preferably, the first cleaning assembly includes a first cleaning pump, a first main water pipe connected to the first cleaning pump, and a first branch water pipe connected to the first main water pipe. The first straight segment includes an upper belt surface and a lower belt surface. The first branch water pipe is disposed between the upper belt surface and the lower belt surface, and the first branch water pipe is provided with a first nozzle facing the upper belt surface.
[0007] Preferably, the first branch water pipe extends along the forward direction of the second mesh belt and corresponds to the position of the second strip area, and the first nozzle sprays water through the upper belt surface and is located on one side of the second strip area.
[0008] Preferably, the ultrasonic component includes an ultrasonic transducer plate disposed on the bottom wall of the fish washing tank, the ultrasonic transducer plate being positioned corresponding to the first straight line segment.
[0009] Preferably, it further includes a second cleaning assembly, which includes a plurality of second nozzles facing the first strip area and a second cleaning pump communicating with the second nozzles.
[0010] Preferably, a third cleaning component is provided on the fish washing tank at a position corresponding to the first oblique segment. The third cleaning component includes a plurality of third nozzles facing the first oblique segment and a third cleaning pump communicating with the third nozzles.
[0011] Preferably, the fish washing tank is provided with an overflow pipe, and a circulating water tank is provided outside the fish washing tank. The overflow pipe is connected to the circulating water tank through a first filter screen and a second filter screen, and the first cleaning pump is connected to the circulating water tank.
[0012] Preferably, the second cleaning pump is connected to the circulating water tank.
[0013] Preferably, a sliding plate is provided between the first and second net belts, and a side baffle is provided on the sliding plate, so that the fish transported in the first strip area can slide to the corresponding second strip area via the sliding plate.
[0014] Beneficial effects: Compared with the prior art, the present invention has the following advantages:
[0015] 1. By setting a first partition plate on the first net belt, the first net belt is divided into multiple first strip areas, which facilitates the orderly placement of fish to be cleaned. The fish washing box is equipped with a second partition plate corresponding to the first straight section of the second net belt, which divides the area above the first straight section into multiple second strip areas. The second strip areas correspond to the first strip areas. When the fish are being cleaned, they move forward in an orderly manner in the second strip areas. Adjacent fish are separated by the second partition plate and will not pile up.
[0016] 2. A sliding board is installed, with side baffles on the board to form a slide, guiding the fish to slide orderly onto the second net belt;
[0017] 3. The bottom wall of the fish washing tank is equipped with an ultrasonic vibrating plate, which can perform ultrasonic cleaning on the fish. The cleaning effect is good. Two mesh belts separate the ultrasonic waves from the fish to reduce damage to the fish and maintain a good cleaning effect.
[0018] 4. During non-working hours, the ultrasonic vibrating plate can perform ultrasonic cleaning on the second mesh belt, reducing the workload of personnel cleaning the equipment.
[0019] 5. The first cleaning component is set up, with the first water pipe set on one side of the second strip area and the first nozzle capable of spraying water. The spraying water can cause the fish to turn over in the second strip area. Combined with the action of ultrasonic microbubbles, it has a good effect on removing blood and mucus from both sides of the fish and the belly area, resulting in a good cleaning effect.
[0020] 6. A second cleaning component is installed to pre-clean the fish on the first net belt. The cleaned impurities and water fall directly into the collection tank below, reducing the amount of impurities entering the fish washing tank.
[0021] 7. A first filter screen, a second filter screen, and a circulating water tank are installed. The water in the fish washing tank is filtered through the two filter screens under the action of gravity and then enters the circulating water tank. The first and second cleaning pumps are connected to the circulating water tank, and the water is recycled to reduce the amount of water used for cleaning. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the device structure according to an embodiment of the present invention;
[0023] Figure 2 This is a schematic diagram of the structure of the first conveyor belt assembly in the embodiment;
[0024] Figure 3 This is a top view of the first mesh belt structure in the embodiment;
[0025] Figure 4 This is a schematic diagram of the structure of the second conveyor belt assembly in the embodiment;
[0026] Figure 5 This is a top view of the structure of the first water pipe in the embodiment;
[0027] Figure 6 This is a schematic diagram of the structure of the first cleaning component in the embodiment;
[0028] Figure 7 This is a schematic diagram of the cross-sectional structure of the fish washing box in an embodiment. Detailed Implementation
[0029] The present invention will be further illustrated below with reference to specific embodiments. These embodiments are implemented based on the technical solutions of the present invention, and it should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0030] like Figure 1 , Figure 2 and Figure 3As shown, an orderly fish cleaning device includes a first conveyor belt assembly 1, a fish washing tank 2, a second conveyor belt assembly 3, an ultrasonic component, a first cleaning component, a second cleaning component 6, a third cleaning component, and a circulating water tank 8. The first conveyor belt assembly 1 includes a first mesh belt 11, a first driving wheel, a first driven wheel, and a first drive motor 13. The first mesh belt 11 is made of metal wire woven mesh belt with large mesh size. The first mesh belt 11 is looped around the first driving wheel and the first driven wheel. Chains are provided on both sides of the first mesh belt 11. Sprockets are provided on the first driving wheel and the first driven wheel. The first drive motor 13 is connected to the first driving wheel through a belt. Under the drive of the first drive motor 13, the first mesh belt 11 rotates in a cycle. The first net belt 11 is provided with four first partition plates 111. The first partition plates 111 are arranged along the forward direction of the first net belt 11 and are equidistant from each other. The four first partition plates 111 divide the surface area of the first net belt 11 into five first strip areas 101. The five first strip areas 101 extend along the forward direction of the first net belt 11 and are parallel to each other. In use, the fish to be cleaned is placed on the first strip area 101 of the first net belt 11 with the head facing forward and the tail facing backward. The width of the first strip area 101 is slightly larger than the width of the fish. The five first strip areas 101 can simultaneously and orderly place five rows of fish to be cleaned, and the first net belt 11 moves the fish forward.
[0031] like Figure 1 , Figure 3 , Figure 4 and Figure 7As shown, the fish washing box 2 is located in front of and connected to the first conveyor belt assembly 1. The fish washing box 2 is a rectangular box without a top cover, and it contains water. The second conveyor belt assembly 3 is located on the fish washing box 2. The second conveyor belt assembly 3 adopts an existing inclined mesh belt conveyor. The second conveyor belt assembly 3 includes a second mesh belt 31, a second driving wheel, a second driven wheel, and a second drive motor 33. The second mesh belt 31 is also a metal wire woven mesh belt sleeved on the second driving wheel and the second driven wheel. The second drive motor 33 is connected to the second drive wheel via a belt. Driven by the second drive motor 33, the second mesh belt 31 rotates in a cycle. The second mesh belt 31 includes a first straight section 311, a first oblique section 312, and a second straight section 313 connected in sequence. The first straight section 311 is located inside the fish washing tank 2. The first oblique section 312 extends obliquely upward to the outside of the fish washing tank 2. The second straight section 313 is located outside the fish washing tank 2. Multiple anti-slip strips can be set on the second mesh belt 31 along the width direction to prevent fish from slipping during the climbing process. Inside the fish washing tank 2, four second partition plates 21 are provided at positions corresponding to the first straight section 311. The four second partition plates 21 are equally spaced and are arranged along the forward direction of the second net belt 31. A hanging plate 22 is provided on the top of the fish washing tank 2. The second partition plates 21 are connected to the hanging plate 22 and are thus hung above the first straight section 311 through the hanging plate 22. The lower end of the second partition plate 21 is left with a gap from the surface of the second net belt 31 so as not to affect the movement of the second net belt 31. The four second partition plates 21 divide the area above the first straight section 311 into five second strip areas 201. The five second strip areas 201 correspond one-to-one with the five first strip areas 101. The width of the second strip area 201 is the same as that of the first strip area 101. The height of the first straight section 311 is lower than the height of the first net belt 11. A slide plate 12 is provided between the first net belt 11 and the second net belt 31. The slide plate 12 is provided with four side baffles 121, which divide the area above the slide plate 12 into five slides. The first strip area 101 on the first net belt 11 is connected to the corresponding second strip area 201 through the slide. The fish transported on the first strip area 101 slides through the slide plate 12 to the corresponding second strip area 201 and is located on the first straight section 311 of the second net belt 31. The fish washing tank 2 contains water, and the water surface is above the second net belt 31 and below the top of the second partition plate 21. After the fish are cleaned of their internal organs, their density is greater than that of water, so they sink to the surface of the second net belt 31. The fish are arranged in an orderly manner and are driven by the second net belt 31 to continue moving forward.
[0032] like Figure 1As shown, the ultrasonic component is installed on the fish washing tank 2. The ultrasonic component adopts the existing submersible ultrasonic transducer plate. The ultrasonic component includes an ultrasonic transducer plate 41 and an ultrasonic generator. The ultrasonic generator is installed on the outer wall of the fish washing tank 2 (not shown in the figure), and the ultrasonic transducer plate 41 is installed on the inner bottom wall of the fish washing tank 2. The ultrasonic transducer plate 41 corresponds to the position of the first straight segment 311, so that the fish on the surface of the first straight segment 311 can be ultrasonically cleaned. The impact and eddy current generated by the bursting of the microbubbles generated by the ultrasonic vibration in the water can effectively clean the blood and mucus on the surface of the fish. Due to the separation of the second partition plate 21, the fish are arranged in an orderly manner on the surface of the second net belt 31 without stacking, resulting in a good cleaning effect. When the fish are not being washed and the second net belt 31 needs to be cleaned, clean water and cleaning solution are added to the fish washing tank 2. The second net belt 31 rotates in a cycle, and the ultrasonic transducer plate 41 works to perform ultrasonic cleaning on the second net belt 31, ensuring the cleanliness of the second net belt 31. The fish washing tank 2 is provided with a drain port, and the wastewater after cleaning is discharged through the drain port.
[0033] like Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, the first cleaning assembly is connected to the fish washing tank 2. The first cleaning assembly includes a first cleaning pump 51, a first main water pipe 52, a first branch water pipe 53, and a first nozzle 54. The first cleaning pump 51 is located outside the fish washing tank 2. The first main water pipe 52 is connected to the first cleaning pump 51 and passes through the side wall of the fish washing tank 2 to enter the fish washing tank 2. The fish washing tank 2 is equipped with five first branch water pipes 53 connected to the first main water pipe 52 (the number of first branch water pipes 53 corresponds to the number of second strip areas 201). The second mesh belt 31 is annular. The first straight segment 311 includes an upper belt surface and a lower belt surface. A first water pipe 53 is disposed between the upper belt surface and the lower belt surface. The first water pipe 53 extends along the forward direction of the second mesh belt 31, and the positions of the five first water pipes 53 correspond one-to-one with the five second strip areas 201. Multiple first nozzles 54 facing the upper belt surface are provided on the first water pipe 53. When the first cleaning pump 51 is working, the water jets from the first nozzles 54 pass through the second mesh belt 31 and enter the second strip area 201. The first water pipe 53 is disposed on the side closest to the second strip area 201 (closer to the right side in this embodiment), so that the first nozzles 54 spray water (e.g., Figure 7 (As shown by the small black arrow pointing upwards) After passing through the upper surface, the fish is located on one side within the second strip zone 201. When the fish passes over the area above the first nozzle 54, one side of the fish is propelled by the water jet from the first nozzle 54, causing the fish to flip over within the second strip zone 201 (the fish is subject to the buoyancy of the water and the thrust of the ultrasonic microbubbles within the second strip zone 201, resulting in low resistance to flipping). During the flipping process, both sides of the fish and the belly area after removing the internal organs are cleaned by the ultrasonic microbubbles, resulting in a good cleaning effect on the surface of the fish.
[0034] like Figure 1 As shown, an overflow pipe 22 is provided on one side wall of the fish washing tank 2. A circulating water tank 8 is provided outside the fish washing tank 2. The overflow pipe 22 is connected to the circulating water tank 8 through a first filter screen 81 and a second filter screen 82. The first filter screen 81 adopts an existing filter basket. The height of the first filter screen 81 is lower than that of the overflow pipe 22. The water overflowing from the overflow pipe 22 flows into the first filter screen 81, and larger impurities remain in the basket. The second filter screen 82 is connected to the first filter screen 81 and is lower than that of the first filter screen 81. The second filter screen 82 is provided with multiple layers of filter cotton. The water flowing out of the first filter screen 81 enters the circulating water tank 8 after passing through the second filter screen 82. Impurities in the water are intercepted by the second filter screen 82. The first cleaning pump 51 is connected to the circulating water tank 8, so that the water can be recycled and the water consumption can be reduced. After a period of time, the first filter screen 81 and the second filter screen 82 can be cleaned and replaced.
[0035] like Figure 1 and Figure 2 As shown, the second cleaning assembly 6 includes a second nozzle 61 and a second cleaning pump 62. Multiple second nozzles 61 are fixedly mounted above the first mesh belt 11 by a bracket. The multiple second nozzles 61 are arranged in multiple rows, with a corresponding row of second nozzles 61 above each first strip area 101. The second nozzles 61 face the first strip area 101. The second cleaning pump 62 is connected to the second nozzles 61 through a pipeline. The second cleaning pump 62 is mounted on the circulating water tank 8 and is connected to the circulating water tank 8, so it can utilize circulating water. When the second cleaning pump 62 is working, the second nozzles 61 spray water mist to pre-clean the fish passing below. A collection tank 14 is also provided below the first conveyor mesh belt assembly 1. The dirty water and impurities after pre-cleaning fall into the collection tank 14 and are collected. Pre-cleaning the fish can reduce the amount of impurities entering the fish washing tank 2.
[0036] like Figure 1 As shown, the third cleaning component is positioned corresponding to the first oblique segment 312. The third cleaning component includes a third nozzle 71 and a third cleaning pump 72. Multiple third nozzles 71 are arranged in multiple rows, with the third nozzles 71 facing the mesh belt surface of the first oblique segment 312. The third cleaning pump 72 is connected to the third nozzles 71 through a water pipe. The third cleaning pump 72 is installed on the circulating water tank 8 and is connected to an external water source. When the third cleaning pump 72 is working, the multiple rows of third nozzles 71 perform post-cleaning on the fish, removing the scum and blood from the surface of the fish.
[0037] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.
Claims
1. A fish cleaning device, characterized in that, The system includes a first conveyor belt assembly (1), a fish washing tank (2) connected to the first conveyor belt assembly (1), a second conveyor belt assembly (3) disposed on the fish washing tank (2), an ultrasonic component disposed on the fish washing tank (2), and a first cleaning component connected to the fish washing tank (2). The first conveyor belt assembly (1) includes a first mesh belt (11) that rotates continuously. The first mesh belt (11) has one or more first partition plates (111) disposed along the forward direction of the first mesh belt (11). The first partition plates (111) divide the surface area of the first mesh belt (11) into two or more first strip-shaped areas (101). The second conveyor belt assembly (3) includes a second mesh belt (31) that rotates in a circular manner. The second mesh belt (31) includes a first straight section (311) located inside the fish washing box (2), a first oblique section (312) extending obliquely upward from the fish washing box (2), and a second straight section (313) located outside the fish washing box (2). The fish washing box (2) is provided with one or more second partition plates (21) that correspond to the first straight section (311). The second partition plate (21) divides the area above the first straight section (311) into two or more second strip areas (201). The second strip area (201) corresponds one-to-one with the first strip area (101).
2. The fish cleaning device according to claim 1, characterized in that, The first cleaning assembly includes a first cleaning pump (51), a first main water pipe (52) connected to the first cleaning pump (51), and a first branch water pipe (53) connected to the first main water pipe (52). The first straight section (311) includes an upper belt surface and a lower belt surface. The first branch water pipe (53) is disposed between the upper belt surface and the lower belt surface. The first branch water pipe (53) is provided with a first nozzle (54) facing the upper belt surface.
3. The fish cleaning device according to claim 2, characterized in that, The first branch water pipe (53) extends along the forward direction of the second mesh belt (31) and corresponds to the position of the second strip area (201). The first nozzle (54) sprays water through the upper belt surface and is located on one side of the second strip area (201).
4. The fish cleaning device according to claim 1, characterized in that, The ultrasonic component includes an ultrasonic transducer (41) disposed on the bottom wall of the fish washing tank (2), and the ultrasonic transducer (41) corresponds to the position of the first straight line segment (311).
5. The fish cleaning device according to claim 2, characterized in that, It also includes a second cleaning assembly (6), which includes a plurality of second nozzles (61) facing the first strip area (101) and a second cleaning pump (62) communicating with the second nozzles (61).
6. The fish cleaning device according to claim 5, characterized in that, The fish washing tank (2) is provided with a third cleaning component at a position corresponding to the first oblique segment (312). The third cleaning component includes a plurality of third nozzles (71) facing the first oblique segment (312) and a third cleaning pump (72) communicating with the third nozzles (71).
7. The fish cleaning device according to claim 6, characterized in that, The fish washing tank (2) is provided with an overflow pipe (22), and a circulating water tank (8) is provided outside the fish washing tank (2). The overflow pipe (22) is connected to the circulating water tank (8) through a first filter screen (81) and a second filter screen (82). The first cleaning pump (51) is connected to the circulating water tank (8).
8. The fish cleaning device according to claim 7, characterized in that, The second cleaning pump (62) is connected to the circulating water tank (8).
9. The fish orderly cleaning device according to claim 1, characterized in that, A sliding plate (12) is provided between the first net belt (11) and the second net belt (31). The sliding plate (12) is provided with a side baffle (121). The fish transported on the first strip area (101) slides to the corresponding second strip area (201) through the sliding plate (12).