Multi-stage vibration type bone residue separating and screening machine

Abstract

The utility model discloses a multistage vibration type bone residue separation screening machine which comprises a screening machine body and a cutting mechanism, a collecting cavity is formed in the upper surface of the screening machine body, the cutting mechanism is arranged at one end of the upper surface of the screening machine body, the multistage vibration type bone residue separation screening machine further comprises a screening shaking assembly and a screening plate, and the screening plate is installed on the upper surface of the screening machine body in a sliding mode. The screening shaking assembly is arranged on one side of the screening machine body, and the screening plate is arranged in a repeated horizontal moving mode through the screening shaking assembly. According to the device, meat products and bone residues are repeatedly shaken on the screening plate, the separation effect and efficiency of the bone residues attached to the meat products and the falling bone residues are effectively improved, secondly, the cut materials are impacted through multiple sets of push plates which assist the screening assembly and the screening plate to move oppositely, so that the materials generate vibration, and the meat products and the bone residues are separated. Therefore, low bone residue separation efficiency caused by the fact that bone residues are attached to the surfaces of materials can be avoided.

Description

Technical Field

[0001] This utility model relates to a multi-stage vibrating bone residue separation and screening machine applicable to meat product processing. Background Technology

[0002] In the meat processing industry, cutting is a crucial step, requiring the braised meat products to be separated into different lengths for sale. Meat product cutting is often done manually or automatically and semi-automatically. Manual cutting offers high flexibility as the length can be adjusted at will, while automatic cutting is faster. Semi-automatic cutting is obviously not as efficient as automatic cutting, but it offers the flexibility of manual cutting. In meat processing, especially in the production of braised meat products, bone fragments are inevitable when cutting by machine or manually. For example, bone fragments are present when cutting braised duck necks. Therefore, bone fragment separation is a particularly important step after cutting. Bone fragment separation and screening machines are devices used in food processing to separate bone fragments from meat, and are widely used in bone-meat separation operations for poultry and other meat products.

[0003] Existing technologies still have the following problems: Currently, the main method used to separate bone residue from cut meat products is vibration. However, vibration cannot effectively separate bone residue attached to the surface of meat products, resulting in incomplete bone residue separation and screening, which has certain limitations. Therefore, we propose a multi-stage vibration bone residue separation and screening machine. Summary of the Invention

[0004] One objective of this invention is to provide a new technical solution for a multi-stage vibrating bone residue separation and screening machine.

[0005] According to a first aspect of the present invention, a multi-stage vibrating bone residue separation and screening machine is provided, comprising a screening machine body and a cutting mechanism, wherein a collection cavity is formed on the upper surface of the screening machine body, and the cutting mechanism is disposed at one end of the upper surface of the screening machine body, and further comprising:

[0006] The screening shaker assembly and the screening plate are provided. The screening plate is slidably mounted on the upper surface of the screening machine body. The screening shaker assembly is located on one side of the screening machine body, and the screening plate is repeatedly moved horizontally by the screening shaker assembly.

[0007] An auxiliary screening component is provided, wherein a cover plate is provided on the upper surface of the screening machine body, the auxiliary screening component is disposed inside the cover plate, and the auxiliary screening component is located on the upper surface of the screening plate.

[0008] Optionally, the screening shaking assembly includes a mounting base and a rotating plate. The mounting base is fixedly connected to one side of the screening machine body, and the rotating plate is rotatably connected to the mounting base. A connecting rod is rotatably connected to one end of the upper surface of the rotating plate, and the connecting rod is rotatably connected to the screening plate.

[0009] Optionally, the upper surface of the mounting base is provided with a mounting groove, and a drive motor is provided inside the mounting groove. One end of the output shaft of the drive motor is fixedly connected to the center of the rotating plate.

[0010] Optionally, the screening shaking assembly includes a linkage component and multiple sets of push plates. The multiple sets of push plates are movably installed inside the cover plate, and the linkage component is connected to the screening plate in a transmission manner. The multiple sets of push plates are arranged to reciprocate horizontally through the linkage component.

[0011] Optionally, the linkage component includes two sets of gears, and a protective shell is provided on the other side of the screening machine body. Both sets of gears are rotatably installed inside the protective shell, and a linkage rod is provided between the two sets of gears. Both sides of the two sets of gears are meshed with toothed plates. One set of toothed plates is fixedly connected to the screening plate, and the other set of toothed plates is used to drive the push plate.

[0012] Optionally, the screening shaking assembly further includes multiple sets of fixed seats, which are arranged at equal intervals. A connecting rod is provided between two sets of toothed plates, and multiple sets of push rods are provided on one side of the connecting rod. The fixed seats are hollow, and one end of the push rod is slidably installed inside the fixed seat. The multiple sets of push plates are fixedly arranged with each other, and one set of push plates is fixedly connected to the push rod.

[0013] Optionally, the push plate consists of two sets of triangular plates and a fixed plate, with the two sets of triangular plates symmetrically arranged on the outside of the fixed plate. An extension groove is provided at the bottom of the push plate, and a reset spring is fixedly installed at one end of the extension groove. A conical plug is slidably installed inside the extension groove, and the conical plug is fixedly connected to the reset spring.

[0014] According to one embodiment of this disclosure, bone fragments generated from meat products cut by the cutting mechanism are shaken and screened by a screening plate that is repeatedly shaken by a screening and shaking component. This allows the meat products and bone fragments to be repeatedly shaken on the screening plate, thereby effectively improving the separation effect and efficiency of bone fragments attached to the meat products and those that fall off.

[0015] Secondly, through the auxiliary screening component, multiple sets of push plates that move in the opposite direction to the screening plate can act on the screening plate and shake repeatedly to impact and cut the material, causing the material itself to vibrate and effectively process the bone residue attached to the surface of the material. This can prevent bone residue from adhering to the surface of the material, which would lead to low bone residue separation efficiency. Therefore, the design of the auxiliary screening component can effectively improve the bone residue separation effect.

[0016] Meanwhile, the tapered plug with elastic design at the bottom of the push plate allows it to penetrate deep into the screening holes during repeated shaking, thus pushing out the blocked bone residue and further preventing bone residue from clogging and affecting the separation efficiency.

[0017] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a multi-stage vibrating bone residue separation and screening machine in one embodiment;

[0019] Figure 2 This is a schematic diagram of the protective shell structure of a multi-stage vibration bone residue separation and screening machine in one embodiment;

[0020] Figure 3 This is a schematic diagram of the screening plate structure of a multi-stage vibrating bone residue separation and screening machine in one embodiment;

[0021] Figure 4 This is a schematic diagram of the screening machine body structure of a multi-stage vibrating bone residue separation and screening machine in one embodiment;

[0022] Figure 5 This is a schematic diagram of the linkage components of a multi-stage vibrating bone residue separation and screening machine in one embodiment;

[0023] Figure 6 This is a schematic diagram of the fixed base structure of a multi-stage vibration bone residue separation and screening machine in one embodiment;

[0024] Figure 7 One embodiment is a multi-stage vibration type bone residue separation and screening machine. Figure 6 A magnified structural diagram at point A.

[0025] The following components are marked in the diagram: 1. Screening machine body; 2. Protective shell; 3. Cover plate; 4. Cutting mechanism; 5. Screening shaking assembly; 6. Screening plate; 7. Auxiliary screening assembly; 8. Collection chamber; 9. Rubber base; 501. Mounting base; 502. Drive motor; 503. Rotating plate; 504. Connecting rod; 701. Linkage component; 7011. Push rod; 7012. Toothed plate; 7013. Gear; 7014. Linkage rod; 702. Fixed seat; 703. Push plate; 7031. Triangular plate; 7032. Fixed plate; 704. Conical plug; 705. Connecting rod; 706. Return spring. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] like Figures 1 to 7 As shown, a multi-stage vibrating bone residue separation and screening machine includes a screening machine body 1 and a cutting mechanism 4. A collection chamber 8 is formed on the upper surface of the screening machine body 1, and the cutting mechanism 4 is located at one end of the upper surface of the screening machine body 1. The machine also includes:

[0029] The screening shaking component 5 and the screening plate 6 are slidably installed on the upper surface of the screening machine body 1. The screening shaking component 5 is set on one side of the screening machine body 1, and the screening plate 6 is repeatedly moved horizontally by the screening shaking component 5.

[0030] like Figures 1 to 7 As shown, the screening plate 6 is placed at an angle, so that the cut material can roll directly onto the screening plate 6, achieving the effect of separating bone fragments during the falling process.

[0031] Because the screening plate 6 is designed to move horizontally repeatedly through the screening shaking component 5, the screening plate 6 shakes repeatedly, so that the cut material rolls on the screening plate 6 and a large amount of bone residue can enter the screening hole more quickly during the rolling process. Compared with the traditional screening using a single vibration mode, it is more efficient and avoids the bone residue being unable to enter the screening hole.

[0032] The auxiliary screening component 7 is located inside the cover plate 3 on the upper surface of the screening machine body 1 and is situated on the upper surface of the screening plate 6.

[0033] like Figures 1 to 7 As shown, through the design of the auxiliary screening component 7, the auxiliary screening component 7 can work with the screening shaking component 5 to impact the cut material, knock off the bone fragments attached to the material, thereby effectively improving the separation effect of bone fragments.

[0034] Furthermore, the screening shaking assembly 5 includes a mounting base 501 and a rotating plate 503. The mounting base 501 is fixedly connected to one side of the screening machine body 1, and the rotating plate 503 is rotatably connected to the mounting base 501. A connecting rod 504 is rotatably connected to one end of the upper surface of the rotating plate 503, and the connecting rod 504 is rotatably connected to the screening plate 6. The upper surface of the mounting base 501 is provided with a mounting groove, and a drive motor 502 is provided inside the mounting groove. One end of the output shaft of the drive motor 502 is fixedly connected to the center of the rotating plate 503.

[0035] Specifically, such as Figure 1 As shown, rubber bases 9 are provided at the four corners of the bottom of the screening machine body 1 mentioned above.

[0036] With the rubber base 9 in place, the entire device will vibrate slightly when the screening plate 6 shakes repeatedly at a high frequency. Using the rubber base 9 as the medium between the screening machine body 1 and the ground can effectively avoid the noise generated during vibration. Thus, the screening plate 6 will also vibrate slightly during repeated shaking, achieving dual-function screening of bone residue. Therefore, the separation and screening efficiency and effect of bone residue are further improved.

[0037] like Figures 1 to 7 As shown, through the cooperation of the rotating plate 503, the connecting rod 504 and the drive motor 502, the circular movement can be converted into repeated linear movement, thereby enabling the screening plate 6 to move repeatedly left and right on the upper surface of the screening machine body 1, and enabling the material on the screening plate 6 to roll repeatedly. The rolling material collides with the aggregate, making it easier for the aggregate to fall into the collection chamber 8.

[0038] It should be noted that the drive motor 502 mentioned above can be a DC speed-regulating motor, so that the drive motor 502 can control the shaking speed of the screening plate 6 through the rotating plate 503 and the connecting rod 504 to adjust accordingly according to the meat products being cut, thereby further improving the practicality of the screening and separation equipment.

[0039] Furthermore, the screening shaking assembly 5 includes a linkage component 701 and multiple sets of push plates 703. The multiple sets of push plates 703 are movably installed inside the cover plate 3, and the linkage component 701 is connected to the screening plate 6 through a transmission. The multiple sets of push plates 703 are all set to reciprocate horizontally through the linkage component 701. The linkage component 701 includes two sets of gears 7013. A protective shell 2 is provided on the other side of the screening machine body 1. The two sets of gears 7013 are rotatably installed inside the protective shell 2, and a linkage rod 7014 is provided between the two sets of gears 7013. Toothed plates 7012 are meshed and connected to both sides of the two sets of gears 7013. One set of toothed plates 7012 is fixedly connected to the screening plate 6, and the other set of toothed plates 7012 is used to drive the push plates 703.

[0040] like Figures 1 to 7As shown, by fixing one set of toothed plates 7012 to the screening plate 6, when the screening plate 6 is repeatedly shaken horizontally, multiple sets of push plates 703 can be controlled by gear 7013 to move in opposite directions on the upper surface of the screening plate 6, so that the multiple sets of push plates 703 can impact the material on the upper surface of the screening plate 6, making the separation of bone residue and material more thorough and further improving the separation effect.

[0041] Furthermore, the screening shaking component 5 also includes multiple sets of fixed seats 702, which are arranged at equal intervals. A connecting rod 705 is provided between two sets of toothed plates 7012, and multiple sets of push rods 7011 are provided on one side of the connecting rod 705. The fixed seat 702 is hollow, and one end of the push rod 7011 is slidably installed inside the fixed seat 702. Multiple sets of push plates 703 are fixedly arranged with each other, and one set of push plates 703 is fixedly connected to the push rod 7011.

[0042] like Figures 1 to 7 As shown, the multiple sets of push plates 703 are designed to be fixed to each other, and the multiple sets of push plates 703 can move simultaneously to synchronously impact materials at different positions, thereby improving the separation effect of bone residue and materials.

[0043] Furthermore, the push plate 703 is composed of two sets of triangular plates 7031 and a fixed plate 7032, and the two sets of triangular plates 7031 are symmetrically arranged on the outside of the fixed plate 7032. An extension groove is provided at the bottom of the push plate 703, and a return spring 706 is fixedly installed at one end of the extension groove. A conical plug 704 is slidably installed inside the extension groove, and the conical plug 704 is fixedly connected to the return spring 706.

[0044] It should be noted that the push plate 703 is designed with two sets of triangular plates 7031 and a fixed plate 7032. The two sets of triangular plates 7031 rely on the characteristics of triangles to cause the material to not only flip its angle when it hits the material surface, but also to vibrate the material, so that the bone residue is separated more thoroughly.

[0045] like Figures 1 to 7 As shown, the design of the conical plug 704 being fixedly connected to the return spring 706 allows the conical plug 704 to be repeatedly inserted into the screening hole during the movement of the push plate 703, thus pushing out the bone debris blocked in the screening hole and preventing blockage.

[0046] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A multi-stage vibrating bone residue separation and screening machine, comprising a screening machine body (1) and a cutting mechanism (4), wherein a collection cavity (8) is provided on the upper surface of the screening machine body (1), and the cutting mechanism (4) is disposed at one end of the upper surface of the screening machine body (1), characterized in that: Also includes: The screening shaking component (5) and the screening plate (6) are slidably installed on the upper surface of the screening machine body (1). The screening shaking component (5) is set on one side of the screening machine body (1), and the screening plate (6) is repeatedly moved horizontally by the screening shaking component (5). The auxiliary screening component (7) is provided with a cover plate (3) on the upper surface of the screening machine body (1), and the auxiliary screening component (7) is located inside the cover plate (3) and on the upper surface of the screening plate (6).

2. A multi-stage vibratory bone debris separation screen according to claim 1, characterized in that: The screening shaking assembly (5) includes a mounting base (501) and a rotating plate (503). The mounting base (501) is fixedly connected to one side of the screening machine body (1), and the rotating plate (503) is rotatably connected to the mounting base (501). A connecting rod (504) is rotatably connected to one end of the upper surface of the rotating plate (503), and the connecting rod (504) is rotatably connected to the screening plate (6).

3. A multi-stage vibratory bone debris separation screen according to claim 2, characterised in that: The mounting base (501) has a mounting groove on its upper surface, and a drive motor (502) is installed inside the mounting groove. One end of the output shaft of the drive motor (502) is fixedly connected to the center of the rotating plate (503).

4. A multi-stage vibratory bone debris separation screen according to claim 3, characterised in that: The screening shaking component (5) includes a linkage component (701) and multiple sets of push plates (703). The multiple sets of push plates (703) are movably installed inside the cover plate (3), and the linkage component (701) is connected to the screening plate (6) in a transmission manner. The multiple sets of push plates (703) are set to move horizontally and reciprocally through the linkage component (701).

5. A multi-stage vibratory bone-remnant separation screen according to claim 4, wherein: The linkage component (701) includes two sets of gears (7013). A protective shell (2) is provided on the other side of the screening machine body (1). Both sets of gears (7013) are rotatably installed inside the protective shell (2), and a linkage rod (7014) is provided between the two sets of gears (7013). Both sides of the two sets of gears (7013) are meshed with toothed plates (7012). One set of toothed plates (7012) is fixedly connected to the screening plate (6), and the other set of toothed plates (7012) is used to drive the push plate (703).

6. A multi-stage vibratory bone debris separation screen according to claim 5, wherein: The screening shaking component (5) also includes multiple sets of fixed seats (702), which are arranged at equal intervals. A connecting rod (705) is provided between two sets of toothed plates (7012), and multiple sets of push rods (7011) are provided on one side of the connecting rod (705). The fixed seat (702) is hollow, and one end of the push rod (7011) is slidably installed inside the fixed seat (702). Multiple sets of push plates (703) are fixedly arranged with each other, and one set of push plates (703) is fixedly connected to the push rod (7011).

7. A multi-stage vibratory bone-remnant separation screen according to claim 6, wherein: The push plate (703) consists of two sets of triangular plates (7031) and a fixed plate (7032), and the two sets of triangular plates (7031) are symmetrically arranged on the outside of the fixed plate (7032). The bottom of the push plate (703) is provided with an extension groove, and a return spring (706) is fixedly installed at one end of the extension groove. A conical plug (704) is slidably installed inside the extension groove, and the conical plug (704) is fixedly connected to the return spring (706).

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