Five-layer vibration sorting equipment for clams

Abstract

The utility model discloses five-layer vibration separation equipment for clams, relates to the technical field of vibration separation, and solves the technical problems that in the prior art, a vibration unit of a multi-layer screening structure is adopted as a screen plate, so that long-term uniform reciprocating vibration cannot be achieved, and the swinging effect of reciprocating vibration is weak. A vibration frame is fixedly installed on the main base, a guide wheel is rotatably installed at the lower end of the vibration frame, four swing arms are rotatably installed in the vibration frame, a screening part is rotatably connected among the four swing arms, a vibration driving structure is fixedly installed on the vibration frame, and the guide wheel is installed on the main base. The clams can be screened and graded more meticulously, and the sorting accuracy and efficiency are improved; long-term uniform reciprocating vibration of the vibration frame can be realized, and the stability and the consistency of the sorting process are ensured; the swing period of the screening frame is consistent with the reciprocating motion period of the vibrating frame, the swing effect is enhanced, and the vibrating screening efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of vibration sorting technology, specifically a five-layer vibration sorting device for clams. Background Technology

[0002] This invention relates to the technical field of vibration sorting, a technology for sorting and screening clams. Clams are conveyed to a grid-like plane by vibration via a vibrator on a vibration accelerator. The vibration causes the clams to bounce on the grid and be sorted. This technology can quickly and effectively grade and screen clams of different sizes by adjusting the vibration frequency and amplitude. Simultaneously, vibration sorting removes impurities such as sand, stones, or debris, improving product purity and quality. As a non-contact technology, vibration sorting protects the integrity of the clams, preventing damage and breakage. Through automated control system operation and adjustment, vibration sorting makes the entire sorting process more stable and reliable, improving production efficiency and quality while reducing labor costs and losses. Vibration sorting technology is an efficient, accurate, and reliable clam sorting method, crucial for improving clam production lines.

[0003] For example, a utility model entitled "A Screening Device Capable of Multi-Layer Screening," with publication number CN212493961U, includes a pull-out screen, a screen mesh, and a screen plate; the screen mesh and screen plate are arranged in a staggered manner, with the screen mesh located below the screen plate; both the screen mesh and screen plate are vertically inclined; the pull-out screen mesh is a detachable structure, located below the screen mesh and screen plate, and is horizontally inclined; fixed supports are provided on both sides of the higher end of the screen plate; the screen mesh and the pull-out screen mesh are mounted on the same vibrating support; the vibrating support is located on both sides of the screen mesh and the pull-out screen mesh.

[0004] The existing technology uses a multi-layer screening structure with vibration units as the screen plate, which results in the inability to perform uniform reciprocating vibration for a long time and a weak oscillation effect of the reciprocating vibration. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a five-layer vibration sorting device for clams, which solves the technical problems of existing technologies that use multi-layer screening structure vibration units as screen plates, resulting in the inability to perform long-term uniform reciprocating vibration and weak oscillation effect of reciprocating vibration.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a five-layer vibrating sorting device for clams, comprising a main base and a vibrating frame, characterized in that a guide wheel is rotatably mounted on the lower end of the vibrating frame, four swing arms are rotatably mounted inside the vibrating frame, a screening section is rotatably connected between the four swing arms, a vibration drive structure is fixedly mounted on the vibrating frame, and the guide wheel is mounted on the main base. Through the reciprocating left and right motion of the vibrating frame on the main base, the swing arms drive the screening frame to reciprocate. By controlling the diameter and weight of the vibrating plate, the swing amplitude and period are changed, so that the swing period of the screening frame and the reciprocating motion period of the vibrating frame are consistent. At this time, the vibration screening effect is optimal, which is conducive to achieving efficient vibration screening.

[0007] Preferably, the main base consists of four columns, the guide wheels consist of four, the main base has guide grooves, and the guide wheels are installed in the guide grooves.

[0008] Preferably, a traction spring is installed on the main base, and the other end of the traction spring is connected to the lower end of the side wall of the vibration frame.

[0009] Preferably, the screening section includes a screening frame connected to the lower ends of the four swing arms, and five layers of screening plates are fixedly installed inside the screening frame.

[0010] Preferably, the vibration drive structure includes a vibration drive motor, which is fixedly mounted on the vibration frame. A wheel bracket is fixedly mounted on the vibration frame. A drive pulley is fixedly mounted on the drive end of the vibration drive motor. A drive driven pulley is fixedly mounted on the wheel bracket. A drive transmission belt connects the drive pulley and the drive driven pulley. A vibration unit is mounted on the wheel bracket.

[0011] Preferably, the vibrating part includes a vibrating plate, which is rotatably mounted on the wheel bracket and fixedly connected to the driving pulley. The vibrating plate has a cam structure.

[0012] Preferably, a feeding plate is fixedly installed on the upper side wall of the vibrating frame, and a discharge plate is fixedly installed on the lower side wall of the vibrating frame.

[0013] Beneficial effects

[0014] This invention provides a five-layer vibrating sorting device for clams. By using five layers of screening plates, it enables more detailed screening and grading of clams, improving sorting accuracy and efficiency. The rotating connection structure of four swing arms and the screening section allows the vibrating frame to achieve long-term, uniform reciprocating vibration, ensuring the stability and consistency of the sorting process. By controlling the diameter, weight, and swing amplitude period of the vibrating plate, the swing period of the screening frame is made consistent with the reciprocating motion period of the vibrating frame, enhancing the swing effect and improving the vibrating screening efficiency. A guide wheel is rotatably installed at the lower end of the vibrating frame to better guide its reciprocating motion. Simultaneously, a traction spring is installed on the main base to provide more stable support and vibration effect. The vibration drive structure uses a vibration drive motor and vibrating components, driving the transmission belt to rotate the vibrating plate, ensuring a highly efficient vibration screening effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a five-layer vibration sorting device for clams according to the present invention.

[0016] Figure 2 This is a partial rear view structural diagram of a five-layer vibration sorting device for clams according to the present invention.

[0017] In the diagram: 1. Main base; 2. Vibrating frame; 3. Guide wheel; 4. Swing arm; 6. Guide groove; 7. Traction spring; 8. Screening frame; 9. Screening plate; 10. Vibration drive motor; 11. Wheel bracket; 12. Drive pulley; 13. Drive driven pulley; 14. Drive belt; 15. Vibrating plate; 16. Feeding plate; 17. Discharge plate; Detailed Implementation

[0018] To further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Detailed description follows.

[0019] Please see Figure 1-2This utility model provides a technical solution: a five-layer vibrating sorting device for clams, including a main base 1 and a vibrating frame 2. The device is characterized in that a guide wheel 3 is rotatably mounted on the lower end of the vibrating frame 2, four swing arms 4 are rotatably mounted inside the vibrating frame 2, and a screening section is rotatably connected between the four swing arms 4. A vibration drive structure is fixedly mounted on the vibrating frame 2. The guide wheel 3 is mounted on the main base 1. Through the reciprocating left and right movement of the vibrating frame 2 on the main base 1, the swing arms 4 drive the screening frame 8 to reciprocate. By controlling the diameter and weight of the vibrating disc 15, the swing amplitude and period are changed, so that the swing period of the screening frame 8 is consistent with the reciprocating motion period of the vibrating frame 2. At this time, the vibration screening effect is optimal, which is conducive to achieving efficient vibration screening.

[0020] In this embodiment, the main base 1 is composed of four columns, the guide wheels 3 are four in number, the main base 1 is provided with a guide groove 6, and the guide wheels 3 are installed in the guide groove 6.

[0021] In this embodiment, a traction spring 7 is installed on the main base 1, and the other end of the traction spring 7 is connected to the lower end of the side wall of the vibration frame 2.

[0022] In this embodiment, the screening section includes a screening frame 8, which is connected to the lower ends of the four swing arms 4, and five layers of screening plates 9 are fixedly installed inside the screening frame 8.

[0023] In this embodiment, the vibration drive structure includes a vibration drive motor 10, which is fixedly mounted on the vibration frame 2. A wheel bracket 11 is fixedly mounted on the vibration frame 2. A drive pulley 12 is fixedly mounted on the drive end of the vibration drive motor 10. A drive driven pulley 13 is fixedly mounted on the wheel bracket 11. A drive transmission belt 14 connects the drive pulley 12 and the drive driven pulley 13. A vibration unit is mounted on the wheel bracket 11.

[0024] In this embodiment, the vibration part includes a vibratory plate 15, which is rotatably mounted on the wheel bracket 11. The vibratory plate 15 is fixedly connected to the drive driven pulley 13, and the vibratory plate 15 has a cam structure.

[0025] In this embodiment, a feeding plate 16 is fixedly installed on the upper side wall of the vibrating frame 2, and a discharge plate 17 is fixedly installed on the lower side wall of the vibrating frame 2.

[0026] Its detailed connection methods are well-known technologies in this field; such as Figure 1-2As shown, the oscillation amplitude period can be changed by adjusting the diameter and weight of the vibrating plate 15, thereby adjusting the oscillation period of the screening frame 8 to match the reciprocating motion period of the vibrating frame 2. Clams are placed into the feed port of the vibrating separator, or they can be fed onto the feeding plate 16 via an external conveyor belt. The vibration drive motor 10 is started to make the vibrating plate 15 start rotating. The cam structure of the vibrating plate 15 will drive the vibrating frame 2 to reciprocate. The screening section inside the vibrating separator includes five screening plates 9. After passing through the screening section, the clams will be graded and screened. Large clams are usually screened out directly, while small clams may pass through the mesh. Each plate is equipped with an independent external discharge structure. As needed, the sorted clams are taken out from the discharge port of the vibrating separator for further processing or packaging. After the clams are sorted, the vibrating separator is turned off and the machine is cleaned for the next use.

[0027] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0028] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A five-layer vibration sorting device for clams, comprising a main base (1) and a vibration frame (2), characterized in that, The vibrating frame (2) has a guide wheel (3) rotatably mounted on its lower end. Four swing arms (4) are rotatably mounted inside the vibrating frame (2). A screening section is rotatably connected between the four swing arms (4). A vibration drive structure is fixedly mounted on the vibrating frame (2). The guide wheel (3) is mounted on the main base (1). The screening section includes a screening frame (8), which is connected to the lower ends of the four swing arms (4). Five layers of screening plates (9) are fixedly mounted inside the screening frame (8). The vibration drive... The moving structure includes a vibration drive motor (10), which is fixedly mounted on the vibration frame (2). A wheel bracket (11) is fixedly mounted on the vibration frame (2). A drive drive pulley (12) is fixedly mounted on the drive end of the vibration drive motor (10). A drive driven pulley (13) is fixedly mounted on the wheel bracket (11). A drive transmission belt (14) connects the drive drive pulley (12) and the drive driven pulley (13). A vibration unit is mounted on the wheel bracket (11).

2. The five-layer vibration sorting device for clams according to claim 1, characterized in that... The main base (1) consists of four columns, and there are four guide wheels (3). The main base (1) has a guide groove (6), and the guide wheels (3) are installed in the guide groove (6).

3. The five-layer vibration sorting device for clams according to claim 1, characterized in that... A traction spring (7) is installed on the main base (1), and the other end of the traction spring (7) is connected to the lower end of the side wall of the vibration frame (2).

4. The five-layer vibration sorting device for clams according to claim 1, characterized in that... The vibration unit includes a vibratory plate (15), which is rotatably mounted on the wheel bracket (11). The vibratory plate (15) is fixedly connected to the drive driven pulley (13), and the vibratory plate (15) has a cam structure.

5. A five-layer vibration sorting device for clams according to claim 1, characterized in that... A feeding plate (16) is fixedly installed on the upper side wall of the vibrating frame (2), and a discharge plate (17) is fixedly installed on the lower side wall of the vibrating frame (2).

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