Rapid crab cleaning equipment

Abstract

The invention relates to the technical field of crab cleaning, in particular to quick crab cleaning equipment which comprises an operation table, a fixed inclined plate is fixed to the top end of the operation table, a round rod is fixed to the bottom end of the fixed inclined plate, a cleaning brush is arranged on one side of the round rod, and a connecting rod is fixed to one side of the cleaning brush; a first cleaning roller and a second cleaning roller are rotatably inserted into the L-shaped column, a first gear fixedly sleeves the surface of the first cleaning roller, a second gear fixedly sleeves the surface of the second cleaning roller, a square column is fixed to one side of the moving plate, and a bidirectional ball screw is rotatably inserted into the square column through threads. Through cooperative use of the fixed inclined plate, the cleaning brush, the round rod, the second cleaning roller and the moving block, the purpose of cleaning the back and the abdomen of a crab at the same time can be achieved, the device can clean the back and the abdomen of the crab at the same time, and the cleaning efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of crab cleaning, in particular to a crab quick cleaning device. Background Art

[0002] As people's requirements for food safety and hygiene continue to increase, cleaning equipment in the field of food processing is also constantly developing and improving. In seafood processing, crabs are a common ingredient, but the cleaning process is relatively complicated. Manual cleaning is not only inefficient, but also has certain safety hazards and can easily cause worker injuries. In addition, manual cleaning may also cause damage and death to crabs, affecting product quality and output.

[0003] With the existing crab cleaning equipment, most crabs are cleaned with their abdomens facing downwards, and the back of the crab needs to be cleaned before the crab is turned over and cleaned on both sides, which takes a lot of time and manpower and is also easy to be pinched during cleaning. At the same time, the use position of some equipment is fixed, making it difficult to clean the crabs comprehensively, and it is also inconvenient to adjust the cleaning position according to the size of the crab, and the flexibility is low.

[0004] For this reason, we have proposed a crab quick cleaning device to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a crab quick cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a crab rapid cleaning device, comprising an operating table,

[0007] A fixed inclined plate is fixed to the top of the operating table, and a round rod is fixed to the bottom of the fixed inclined plate, a cleaning brush is arranged on one side of the round rod, and a connecting rod is fixed to one side of the cleaning brush, an electric push rod is installed on the top of the connecting rod, a horizontal plate is fixed to the top of the electric push rod, and a sensor is installed on the bottom of the horizontal plate;

[0008] Square slide grooves are provided on both sides of the surface of the operating table, and square sliders and moving blocks are slidably inserted in the square slide grooves, a moving plate is fixed on one side of the square slider and the moving block respectively, and an L-shaped column is fixed on the top of the moving plate, a first cleaning roller and a second cleaning roller are rotatably inserted in the L-shaped column, a first gear is fixed on the surface of the first cleaning roller, a second gear is fixed on the surface of the second cleaning roller, a second motor is installed on one side of the second cleaning roller, a square column is fixed on one side of the moving plate, a bidirectional ball screw is rotatably inserted in the square column through a thread, and a first motor is installed on one side of the second cleaning roller.

[0009] Preferably, the movable plates are symmetrically arranged in multiple groups, and the multiple groups of movable plates are symmetrically distributed on both sides of the square column, so that the square column is more stable when moving, the deviation after long-term use is reduced, and the accuracy of cleaning can be maintained.

[0010] Preferably, two groups of fixed inclined plates are symmetrically arranged, and the two groups of fixed inclined plates are arranged in an inclined shape, so that the crab can be placed at an angle, so that the back and abdomen can be cleaned at the same time, reducing the time required for cleaning both sides, improving the cleaning efficiency, reducing unnecessary waste of time, and making cleaning faster.

[0011] Preferably, the cleaning brushes are provided in multiple groups, and the multiple groups of cleaning brushes are horizontally located in the middle of every two groups of round rods, so as to directly clean the back of the crab, reduce the contact with its legs, and help maintain the integrity of the crab legs.

[0012] Preferably, multiple groups of cleaning brushes are fixedly connected to both sides of the connecting rod, so that the cleaning brushes can move up and down at the same time, improve the unity and consistency of the equipment, and facilitate adjustment and operation. It can also drive multiple groups of cleaning brushes to move upward at the same time so that crabs can be put in.

[0013] Preferably, the first cleaning roller and the second cleaning roller are symmetrically arranged in two groups, and the two groups of the first cleaning rollers and the second cleaning rollers are tilted up and down to clean the abdomen of crabs in different positions. They can clean the deep below and above the tilted fixed inclined plate, thereby improving the comprehensiveness of cleaning.

[0014] Preferably, the round rods are arranged in a plurality of groups, and the plurality of groups of round rods are equidistantly distributed at the bottom ends of the two groups of fixed inclined plates, so that a plurality of crabs can be cleaned at the same time, and there is no need to clean them one by one manually, thereby reducing the manpower and time required for cleaning, thereby reducing the investment in labor costs.

[0015] Preferably, the first gear and the second gear are symmetrically arranged in two groups, and the two groups of the first gear and the second gear are respectively meshed, so that the first cleaning roller and the second cleaning roller can rotate simultaneously, thereby improving the cleanliness, expanding the cleaning range, and reducing cleaning dead angles.

[0016] Preferably, the square sliders and moving blocks are symmetrically arranged in two groups, and the two groups of square sliders and moving blocks are respectively arranged on both sides of the operating table. The two groups of square sliders and moving blocks are slidably inserted in the square slide grooves to limit the moving direction of the moving plate, reduce the displacement after long-term use, and extend the service life.

[0017] The present invention provides a crab quick cleaning device, which has the following beneficial effects:

[0018] By using a fixed inclined plate, a cleaning brush, a round rod, a second cleaning roller and a moving block, the purpose of cleaning the back and abdomen of the crab at the same time can be achieved. The equipment that can clean the back and abdomen of the crab at the same time can improve the cleaning efficiency, reduce the time required for double-sided cleaning, save a lot of time and labor costs, reduce dependence on labor, thereby reducing production cost investment, and also help reduce the contact between labor and crabs, thereby reducing the occurrence of workers being pinched and injured, and improving the safety of the cleaning and processing process.

[0019] By using the movable plate, the connecting rod, the first gear, the square column and the second gear in coordination, the cleaning position can be adjusted, so that crabs of different sizes can be cleaned evenly. The cleaning space required for large crabs and small crabs is different, which reduces the waste of time and resources, improves the coverage of cleaning components on various parts of the crab, thereby reducing cleaning gaps and dead corners, improving the cleanliness of cleaning, and being more adaptable to the body shapes of crabs of different sizes. The death and stress response of crabs during the cleaning process are reduced, thereby reducing the mortality rate, reducing manual intervention, improving the flexibility and automation level of operation, and better adapting to the cleaning needs of different types of crabs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of a three-dimensional front view of the structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the cleaning brush of the present invention;

[0024] Figure 4 It is a structural schematic diagram of a round rod of the present invention;

[0025] Figure 5 It is a schematic diagram of the local structure of the present invention;

[0026] Figure 6 is a schematic structural diagram of the second gear of the present invention;

[0027] Figure 7 It is a three-dimensional front view schematic diagram of the bidirectional ball screw of the present invention.

[0028] In the figure: 1. operating table; 2. first motor; 3. moving plate; 4. fixed inclined plate; 5. horizontal plate; 6. cleaning brush; 7. second motor; 8. L-shaped column; 9. first cleaning roller; 10. square slide; 11. electric push rod; 12. connecting rod; 13. round rod; 14. sensor; 15. second cleaning roller; 16. first gear; 17. square slider; 18. moving block; 19. square column; 20. second gear; 21. bidirectional ball screw. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] According to the attached Figure 4 As shown, a fixed inclined plate 4 is fixed at the top of the operating table 1, and a round rod 13 is fixed at the bottom of the fixed inclined plate 4. The fixed inclined plates 4 are symmetrically arranged in two groups, and the two groups of fixed inclined plates 4 are arranged in an inclined shape. Figure 2 As shown, a cleaning brush 6 is provided on one side of the round rod 13, and a connecting rod 12 is fixed on one side of the cleaning brush 6. There are multiple groups of round rods 13, and the multiple groups of round rods 13 are equidistantly distributed at the bottom ends of two groups of fixed inclined plates 4, so that the crabs can be placed at an angle so that the back and abdomen of the crabs can be cleaned at the same time. The feet on both sides of the crabs can grasp the round rods 13, which relatively reduces the movement of the crabs, improves the cleaning speed of the crabs, and relatively quickly improves the cleaning speed.

[0031] According to the attached Figure 3 As shown, an electric push rod 11 is installed at the top of the connecting rod 12, and a cross plate 5 is fixed to the top of the electric push rod 11. Multiple groups of cleaning brushes 6 are fixedly connected to both sides of the connecting rod 12. Multiple groups of cleaning brushes 6 are provided, and multiple groups of cleaning brushes 6 are horizontally located in the middle of every two groups of round rods 13, so that multiple groups of cleaning brushes 6 can move up and down at the same time, so that the back of the crab can be cleaned up and down, improving the overall cleanliness of the crab. Multiple groups of cleaning brushes 6 are arranged in an inclined shape, which is adapted to the inclination angle of the fixed inclined plate 4 and the round rod 13, reducing the attachment of mud, algae and other algae or small aquatic organisms on the back, and facilitating the cleaning of the crab. Multiple groups of cleaning brushes 6 are located in the middle of every two groups of round rods 13, which is adapted to the placement position and cleaning angle of the crab, so that the equipment can clean the surface of the crab more cleanly; at the same time, multiple groups of cleaning brushes 6 can provide a certain pressing force for the use position of the crab, further reducing the situation where the crab moves around during cleaning.

[0032] According to the attached Figure 3As shown, a sensor 14 is installed at the bottom end of the horizontal plate 5. The sensor 14 observes the cleaning position of the crabs. It can observe the positions of the cleaning brush 6, the first cleaning roller 9 and the second cleaning roller 15 during cleaning, and observe the cleaning positions between the cleaning brush 6, the first cleaning roller 9 and the second cleaning roller 15 and the crabs to facilitate subsequent adjustments, reduce cleaning deviation, and thus improve cleaning accuracy and coverage.

[0033] According to the attached Figure 5 As shown, square slide grooves 10 are provided on both sides of the surface of the operating table 1, and square sliders 17 and moving blocks 18 are slidably inserted in the square slide grooves 10. Two groups of square sliders 17 and moving blocks 18 are symmetrically arranged. The two groups of square sliders 17 and moving blocks 18 are respectively arranged on both sides of the operating table 1. The two groups of square sliders 17 and moving blocks 18 are slidably inserted in the square slide grooves 10, so that multiple groups of moving plates 3 and square columns 19 can move stably left and right. The movement of the moving plates 3 drives multiple groups of square sliders 17 and moving blocks 18 to slide left and right in the square slide grooves 10, and the use positions of the L-shaped columns 8 and the first cleaning roller 9 are limited to extend their service life.

[0034] According to the attached Figure 5 As shown, a first cleaning roller 9 and a second cleaning roller 15 are rotatably inserted in the L-shaped column 8. The first cleaning roller 9 and the second cleaning roller 15 are symmetrically arranged in two groups. The two groups of first cleaning rollers 9 and second cleaning rollers 15 are tilted up and down, adapted to the cleaning angle of the fixed inclined plate 4 and the round rod 13, reducing the secretions of the crab's abdominal digestive system and reproductive organs, and also reducing some dirt or residues in the abdomen, making it easier to clean the crab's abdomen and facilitate subsequent processing steps, thereby improving the cleanliness of the crab in subsequent processing steps.

[0035] According to the attached Figure 6 As shown, the surface fixed sleeve of the first cleaning roller 9 is provided with a first gear 16, and the surface fixed sleeve of the second cleaning roller 15 is provided with a second gear 20. The first gear 16 and the second gear 20 are symmetrically arranged in two groups, and the two groups of first gears 16 and second gears 20 are respectively meshed. A second motor 7 is installed on one side of the second cleaning roller 15, and the second cleaning roller 15 is driven to rotate by the output end of the second motor 7, thereby driving the square slide 10 and the first gear 16 to rotate. The two groups of first cleaning rollers 9 and second cleaning rollers 15 rotate in opposite directions, and the crabs and abdomens are cleaned at the same time. The surfaces of the first cleaning rollers 9 and the second cleaning rollers 15 are made of sponge material. The sponge material has a large number of tiny pores, which can quickly absorb impurities and dirt. The sponge material is soft and will not scratch or damage the surface of the crab during cleaning, and will not affect the quality of the crab surface.

[0036] According to the attached Figure 7As shown, a moving plate 3 is fixed to one side of the square slider 17 and the moving block 18 respectively, and an L-shaped column 8 is fixed to the top of the moving plate 3. A plurality of moving plates 3 are symmetrically arranged, and the plurality of moving plates 3 are symmetrically distributed on both sides of the square column 19. A square column 19 is fixed to one side of the moving plate 3, and a bidirectional ball screw 21 is inserted in the square column 19 through threaded rotation. A first motor 2 is installed on one side of the second cleaning roller 15. The two groups of square columns 19 are moved to both sides or to the middle at the same time through the rotation of the bidirectional ball screw 21, which is convenient for adjustment according to the size and placement of the crab, thereby improving the effectiveness of cleaning and also increasing the contact area between the first cleaning roller 9 and the second cleaning roller 15 and the surface of the crab.

[0037] The first motor 2, the second motor 7, the electric push rod 11, the sensor 14 and the bidirectional ball screw 21 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0038] Working principle: before use, put the whole in a suitable position, fix the use position of the horizontal plate 5, put the crab on the multiple groups of round rods 13 in turn, so that the legs on both sides of the crab can grasp the round rods 13, and start the electric push rod 11 after it is properly placed. The piston end of the electric push rod 11 pushes the connecting rod 12 downward, so that the use position of the multiple groups of cleaning brushes 6 moves downward, providing a moving pressing force for the crab, and then the electric push rod 11 mobilizes the connecting rod 12 and the cleaning brush 6 to move up and down, and scrubs the back of the crab;

[0039] Next, according to the information collected and fed back by the sensor 14, the first motor 2 and the second motor 7 are started, and the first motor 2 drives the bidirectional ball screw 21 to rotate. As the bidirectional ball screw 21 rotates clockwise and counterclockwise, the two groups of square columns 19 move toward the middle or to both sides at the same time, and the movement of the square column 19 drives the moving plate 3, the square slider 17 and the moving block 18 move at the same time, the square slider 17 and the moving block 18 slide in the square slide 10, the moving plate 3 drives the L-shaped column 8, the first cleaning roller 9 and the second cleaning roller 15 move left and right according to the size of the crab, and then the output end of the second motor 7 drives the second cleaning roller 15 to rotate, so that the second gear 20 drives the meshing first gear 16 to rotate, so that the first cleaning roller 9 and the second cleaning roller 15 rotate in opposite directions at the same time to clean the abdomen of the crab.

[0040] The above is the entire working principle of the present invention.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0042] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0043] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crab quick cleaning device, comprising an operating table (1), characterized in that: A fixed inclined plate (4) is fixed at the top of the operating table (1), and a round rod (13) is fixed at the bottom of the fixed inclined plate (4); a cleaning brush (6) is provided on one side of the round rod (13), and a connecting rod (12) is fixed on one side of the cleaning brush (6); an electric push rod (11) is installed at the top of the connecting rod (12); a transverse plate (5) is fixed at the top of the electric push rod (11), and a sensor (14) is installed at the bottom of the transverse plate (5); The surface of the operating table (1) is provided with square grooves (10) on both sides, and a square slider (17) and a moving block (18) are slidably inserted in the square grooves (10), a moving plate (3) is fixed to one side of the square slider (17) and the moving block (18), and an L-shaped column (8) is fixed to the top of the moving plate (3), a first cleaning roller (9) and a second cleaning roller (15) are rotatably inserted in the L-shaped column (8), a first gear (16) is fixedly sleeved on the surface of the first cleaning roller (9), a second gear (20) is fixedly sleeved on the surface of the second cleaning roller (15), a second motor (7) is installed on one side of the second cleaning roller (15), a square column (19) is fixedly sleeved on one side of the moving plate (3), a bidirectional ball screw (21) is rotatably inserted in the square column (19) through a thread, and a first motor (2) is installed on one side of the second cleaning roller (15).

2. A crab rapid cleaning device according to claim 1, characterized in that: The movable plates (3) are symmetrically arranged in multiple groups, and the multiple groups of movable plates (3) are symmetrically distributed on both sides of the square column (19).

3. The crab quick cleaning device according to claim 1, characterized in that: The fixed inclined plates (4) are symmetrically arranged in two groups, and the two groups of fixed inclined plates (4) are arranged in an inclined shape.

4. The crab rapid cleaning device according to claim 1, characterized in that: The cleaning brushes (6) are arranged in multiple groups, and the multiple groups of cleaning brushes (6) are horizontally located in the middle of every two groups of round rods (13).

5. The crab quick cleaning device according to claim 1, characterized in that: A plurality of groups of cleaning brushes (6) are fixedly connected to both sides of the connecting rod (12).

6. The crab quick cleaning device according to claim 1, characterized in that: The first cleaning roller (9) and the second cleaning roller (15) are symmetrically arranged in two groups, and the two groups of the first cleaning roller (9) and the second cleaning roller (15) are distributed in an up-and-down tilted manner.

7. The crab rapid cleaning device according to claim 1, characterized in that: The round rods (13) are provided in multiple groups, and the multiple groups of round rods (13) are evenly distributed at the bottom ends of the two groups of fixed inclined plates (4).

8. The crab rapid cleaning device according to claim 1, characterized in that: The first gear (16) and the second gear (20) are symmetrically arranged in two groups, and the two groups of the first gear (16) and the second gear (20) are respectively meshed and arranged.

9. The crab quick cleaning device according to claim 1, characterized in that: The square sliders (17) and the moving blocks (18) are symmetrically arranged in two groups. The two groups of the square sliders (17) and the moving blocks (18) are respectively arranged on both sides of the operating table (1). The two groups of the square sliders (17) and the moving blocks (18) are slidably inserted into the square slide grooves (10).

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