Aquatic product screening device for aquatic product processing

Abstract

The utility model relates to the technical field of aquatic product screening, in particular to an aquatic product screening device for aquatic product processing. According to the technical scheme, the screening device comprises a fixing frame and a fixing box fixedly connected to one side of the fixing frame, a screening assembly and a transmission assembly are arranged on the fixing frame, the screening assembly comprises a plurality of screening rods rotationally installed on the inner side of the fixing frame, the distances between the screening rods are gradually increased, and the right ends of the screening rods incline downwards; one end of each screening rod extends to the inner side of the fixing box, a plurality of partition plates are fixedly connected to the inner side of the fixing frame, and the multiple partition plates are located below the screening rods. According to the aquatic product screening device, the fixed disc, the screening rods, the flow guide frame, the partition plate and the flow guide plate are matched with one another, so that aquatic products can be conveniently, automatically and continuously screened, the situation that the aquatic products are clamped between the screening rods to affect the screening operation can be avoided, and the aquatic products of different sizes can be guided out in different directions; and the screened aquatic products can be conveniently and automatically guided out.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic product screening, in particular to an aquatic product screening device for aquatic product processing. Background Technique

[0002] Aquatic products are the general term for animals or algae produced in the ocean, rivers, and lakes. During the processing of aquatic products, it is necessary to screen the aquatic products, and an aquatic product screening device for aquatic product processing is required.

[0003] In the prior art, the following problems exist:

[0004] When the traditional screening device screens aquatic products, it uses holes of appropriate sizes opened on a metal plate to allow smaller aquatic products to pass through the holes and drain downward, while larger aquatic products are intercepted above the holes. The screening method is rather troublesome, and it is easy for water sources to get stuck in the holes, which is not convenient for automatically and quickly screening and classifying and exporting aquatic products of different sizes. Content of the Utility Model

[0005] The purpose of the utility model is to provide an aquatic product screening device for aquatic product processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An aquatic product screening device for aquatic product processing, including a fixed frame and a fixed box fixedly connected to one side of the fixed frame. A screening component and a transmission component are provided on the fixed frame. The screening component includes a plurality of screening rods rotatably installed inside the fixed frame. The spacing between the plurality of screening rods gradually increases. The right ends of the plurality of screening rods are inclined downward. One ends of the plurality of screening rods all extend to the inside of the fixed box. A plurality of partition plates are fixedly connected to the inside of the fixed frame, and the plurality of partition plates are all located below the screening rods. Two guiding frames are fixedly installed inside the fixed frame, and the two guiding frames are respectively located in front of and behind the screening rods. The transmission component includes a fixed disk rotatably installed inside the fixed box. A toothed ring is fixedly connected to the top of the fixed disk. A gear disk is rotatably connected inside the fixed box. The gear disk is located above the fixed disk and meshes with the toothed ring.

[0007] By driving the gear disk to rotate, the fixed disk can be driven to rotate, synchronously driving multiple screening rods to rotate. By introducing aquatic products into the inner side of the fixed frame, the aquatic products are located on the top of the diversion frame. The diversion frame is used to divert the aquatic products, so that the aquatic products move to the top of the screening rods. By the rotation of the screening rods and in combination with the inclination angle of the screening rods, the aquatic products can be gradually conveyed to the right. By using the change in the distance between two adjacent screening rods, aquatic products of different sizes can be respectively introduced between different partitions. The partitions are used to distinguish and isolate aquatic products of different sizes, which can facilitate the automatic and continuous screening operation of aquatic products. By the rotation of the screening rods, it can be avoided that the aquatic products are stuck between the screening rods and affect the screening operation, and it is convenient to automatically export the screened aquatic products.

[0008] Preferably, a fixing plate is fixedly installed on the top of the fixed box. The fixed box and the fixed frame are fixedly connected by two support rods, and the two support rods are respectively located on the front side and the rear side of the fixed box. The fixing plate can facilitate the opening and closing of the fixed box and is convenient for maintaining the transmission components.

[0009] Preferably, the axis of the gear disk extends out of one side of the fixed box and is fixedly connected to the output end of the motor. The motor is fixedly installed on one side of the fixed box through a mounting member. A fixed tooth is fixedly connected to the outer side of each screening rod. The fixed tooth is located inside the fixed box and meshes with the toothed ring. The motor can drive the gear disk to rotate. By the meshing of the fixed tooth and the toothed ring, the rotation of the fixed disk can drive multiple screening rods to rotate synchronously.

[0010] Preferably, a support plate is fixedly installed inside the fixed frame. The support plate is located on one side of the diversion frame. One end of each of the multiple screening rods penetrates through the support plate and is rotatably installed with the support plate. Baffles are fixedly connected to the tops of the two diversion frames. The support plate can support one end of the screening rod and at the same time enable the screening rod to rotate. The baffle can block the aquatic products so that the aquatic products can only move to the right through the top of the screening rod.

[0011] Preferably, a diversion plate is fixedly installed between every two partitions. The adjacent diversion plates are arranged in a front-back staggered direction. A limiting hopper is fixedly connected to one end of each diversion plate. The diversion plate can export the screened aquatic products. The limiting hopper can prevent the aquatic products from scattering when the diversion plate exports the aquatic products.

[0012] Preferably, a plurality of support legs are fixedly installed at the bottom of the fixed frame. A rotating rod is fixedly connected to the bottom of the fixed disk. The rotating rod is rotatably connected to the fixed box. The support legs can support the fixed frame. The rotating rod can support the fixed disk and at the same time facilitate the rotation of the fixed disk.

[0013] The present invention provides an aquatic product screening device for aquatic product processing. Compared with the prior art, it has the following beneficial effects: Through the mutual cooperation of the fixed disk, screening rods, diversion frame, partition plates and diversion plates, by introducing aquatic products to the top of the diversion frame, making the aquatic products located on the left side of the baffle, using the diversion frame to divert the aquatic products, so that the aquatic products move to the top of the screening rods, driving multiple screening rods to rotate synchronously through the fixed disk, and cooperating with the inclination angle of the screening rods, the aquatic products can be gradually conveyed to the right. By using the change in the distance between adjacent two screening rods, aquatic products of different sizes can be respectively introduced between different partition plates, which can facilitate the automatic and continuous screening operation of aquatic products. By using the rotation of the screening rods, it can prevent the aquatic products from getting stuck between the screening rods and affecting the screening operation. Through the diversion plates, aquatic products of different sizes can be exported in different directions, which is convenient for automatically exporting the screened aquatic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a sectional structural schematic diagram of the fixing frame of the present utility model;

[0016] Figure 3 is a side sectional structural schematic diagram of the fixing frame of the present utility model;

[0017] Figure 4 is a sectional structural schematic diagram of the fixing box of the present utility model;

[0018] Figure 5 is a sectional structural schematic diagram of the fixed disk of the present utility model.

[0019] In the figure: 1, fixing frame; 2, fixing box; 3, support rod; 4, motor; 5, fixing plate; 6, support plate; 7, screening rod; 8, partition plate; 9, diversion frame; 10, baffle; 11, diversion plate; 12, limiting hopper; 13, support leg; 14, fixed disk; 15, tooth ring; 16, gear disk; 17, fixed tooth; 18, rotating rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes the technical solutions of the present utility model in conjunction with the drawings and specific embodiments.

[0021] The present utility model provides as Figures 1-5An aquatic product screening device for aquatic product processing is shown, including a fixed frame 1 and a fixed box 2 fixedly connected to one side of the fixed frame 1. A screening component and a transmission component are provided on the fixed frame 1. The screening component includes a plurality of screening rods 7 rotatably installed inside the fixed frame 1. The spacing between the plurality of screening rods 7 gradually increases. The right ends of the plurality of screening rods 7 are inclined downward. One ends of the plurality of screening rods 7 all extend inside the fixed box 2. A plurality of partition plates 8 are fixedly connected to the inside of the fixed frame 1. The plurality of partition plates 8 are all located below the screening rods 7. Two diversion frames 9 are fixedly installed inside the fixed frame 1. The two diversion frames 9 are respectively located in front of and behind the screening rods 7. The transmission component includes a fixed disk 14 rotatably installed inside the fixed box 2. A toothed ring 15 is fixedly connected to the top of the fixed disk 14. A gear disk 16 is rotatably connected inside the fixed box 2. The gear disk 16 is located above the fixed disk 14 and meshes with the toothed ring 15;

[0022] A fixing plate 5 is fixedly installed on the top of the fixed box 2. The fixed box 2 and the fixed frame 1 are fixedly connected by two support rods 3. The two support rods 3 are respectively located in front of and behind the fixed box 2;

[0023] The axis of the gear disk 16 extends out of one side of the fixed box 2 and is fixedly connected to the output end of the motor 4. The motor 4 is fixedly installed on one side of the fixed box 2 through a mounting member. A fixed tooth 17 is fixedly connected to the outside of each screening rod 7. The fixed tooth 17 is located inside the fixed box 2 and meshes with the toothed ring 15;

[0024] A support plate 6 is fixedly installed inside the fixed frame 1. The support plate 6 is located on one side of the diversion frame 9. One ends of the plurality of screening rods 7 all penetrate through the support plate 6 and are rotatably installed with the support plate 6. Baffles 10 are fixedly connected to the tops of the two diversion frames 9;

[0025] A diversion plate 11 is fixedly installed between every two partition plates 8. The adjacent two diversion plates 11 are arranged in a front-back staggered direction. A limiting hopper 12 is fixedly connected to one end of each diversion plate 11;

[0026] A plurality of support legs 13 are fixedly installed at the bottom of the fixed frame 1. A rotating rod 18 is fixedly connected to the bottom of the fixed disk 14. The rotating rod 18 is rotatably connected to the fixed box 2.

[0027] The working principle of the aquatic product screening device for aquatic product processing based on the embodiment is: Start the motor 4 to drive the gear disk 16 to rotate. By using the meshing between the toothed ring 15 and the gear disk 16, the gear disk 16 can drive the fixed disk 14 to rotate, synchronously driving the toothed ring 15 to rotate. Through the meshing between the fixed tooth 17 and the toothed ring 15, the fixed disk 14 can drive a plurality of screening rods 7 to rotate synchronously when rotating;

[0028] By introducing aquatic products into the inner side of the fixing frame 1, making the aquatic products located on the top of the diversion frame 9 on the left side of the baffle 10, using the diversion frame 9 to divert the aquatic products, so that the aquatic products move to the top of the screening rod 7, and using the rotation of the screening rod 7, in cooperation with the inclination angle of the screening rod 7, the aquatic products can be gradually conveyed to the right;

[0029] By using the change in the distance between two adjacent screening rods 7, aquatic products of different sizes can be respectively introduced between different partitions 8. By using the partitions 8 to distinguish and isolate aquatic products of different sizes, it is convenient to automatically and continuously screen the aquatic products. By using the rotation of the screening rod 7, it can be avoided that the aquatic products are stuck between the screening rods 7 and affect the screening operation;

[0030] Through the diversion plate 11, aquatic products of different sizes can be exported in a staggered manner back and forth, which is convenient for automatically exporting the screened aquatic products. By using the limiting hopper 12, it is convenient for the diversion plate 11 to export and collect the aquatic products.

[0031] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An aquatic product screening device for aquatic product processing, comprising a fixing frame (1) and a fixing box (2) fixedly connected to one side of the fixing frame (1), characterized in that: A screening component and a transmission component are provided on the fixing frame (1). The screening component includes a plurality of screening rods (7) rotatably installed inside the fixing frame (1). The spacing between the plurality of screening rods (7) gradually increases. The right ends of the plurality of screening rods (7) are inclined downward. One ends of the plurality of screening rods (7) all extend inside the fixing box (2). A plurality of partition plates (8) are fixedly connected to the inside of the fixing frame (1). The plurality of partition plates (8) are all located below the screening rods (7). Two flow guiding frames (9) are fixedly installed inside the fixing frame (1). The two flow guiding frames (9) are respectively located on the front side and the rear side of the screening rods (7). The transmission component includes a fixed disk (14) rotatably installed inside the fixing box (2). A toothed ring (15) is fixedly connected to the top of the fixed disk (14). A gear disk (16) is rotatably connected inside the fixing box (2). The gear disk (16) is located above the fixed disk (14) and meshes with the toothed ring (15).

2. The aquatic product screening device for aquatic product processing according to claim 1, characterized in that: A fixing plate (5) is fixedly installed on the top of the fixing box (2). The fixing box (2) and the fixing frame (1) are fixedly connected by two support rods (3). The two support rods (3) are respectively located on the front side and the rear side of the fixing box (2).

3. An aquatic product screening device for aquatic product processing according to claim 1, characterized in that: The axis of the gear disk (16) extends out of one side of the fixing box (2) and is fixedly connected to the output end of the motor (4). The motor (4) is fixedly installed on one side of the fixing box (2) through a mounting member. A fixed tooth (17) is fixedly connected to the outside of each screening rod (7). The fixed tooth (17) is located inside the fixing box (2) and meshes with the toothed ring (15).

4. An aquatic product screening device for aquatic product processing according to claim 1, characterized in that: A support plate (6) is fixedly installed inside the fixing frame (1). The support plate (6) is located on one side of the flow guiding frame (9). One ends of the plurality of screening rods (7) all penetrate through the support plate (6) and are rotatably installed with the support plate (6). Baffles (10) are fixedly connected to the tops of the two flow guiding frames (9).

5. The aquatic product screening device for aquatic product processing according to claim 1, wherein: A flow guiding plate (11) is fixedly installed between every two partition plates (8). The adjacent two flow guiding plates (11) are arranged in a front-back staggered direction. One end of each flow guiding plate (11) is fixedly connected to a limiting hopper (12).

6. The aquatic product screening device for aquatic product processing according to claim 1, wherein: A plurality of support legs (13) are fixedly installed at the bottom of the fixing frame (1). A rotating rod (18) is fixedly connected to the bottom of the fixed disk (14). The rotating rod (18) is rotatably connected to the fixing box (2).

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