Boneless poultry paw screening device

Abstract

The utility model relates to a boneless poultry paw screening device which is specifically provided with a special vibrating screen mesh structure, a screen mesh is composed of a plurality of sets of rotating rollers and arc-shaped plates which are arranged at intervals, and gaps between the rotating rollers facilitate screening of broken boneless poultry paw tissue. And the rotating rollers are matched with the arc-shaped plates, so that elastic boneless poultry claws can be prevented from being clamped in gaps between the rollers, and normal use of the screening device is ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of food processing, and particularly relates to a boneless poultry claw screening device. BACKGROUND

[0002] During the processing of boneless chicken claws and duck feet, bones in the chicken claws and duck feet need to be removed by manual or mechanical operation. During the bone removal process, the chicken claws and duck feet are inevitably broken and separated. If the separated tissue pieces are small, they are usually removed to avoid affecting the appearance of the superior products.

[0003] At present, the small broken tissue pieces in the boneless chicken claws and duck feet are usually removed by manual screening. This screening method is easily affected by subjective judgment and lacks clear standards. Therefore, there is an urgent need for a device that can screen and remove small broken tissue pieces in boneless chicken claws and duck feet. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a boneless poultry claw screening device to standardize and quickly screen small broken tissue pieces in boneless chicken claws and duck feet. To achieve this goal, the specific technical solution is as follows:

[0005] A boneless poultry claw screening device, a plurality of rotating rollers are installed in the outer frame of the screen of the vibrating screen, an arc-shaped plate is arranged on the same side of each rotating roller and fixed to the outer frame of the screen, and a driving motor is also installed on the outer frame of the screen, which transmits power to each rotating roller through a transmission mechanism.

[0006] Further, the input end of the vibrating screen is also provided with an electric conveying belt.

[0007] Further, baffle plates are arranged on both sides of the electric conveying belt, and scrapers are arranged above the belt surface.

[0008] Further, a plurality of scrapers are arranged along the conveying direction of the electric conveying belt and gradually approach the belt surface.

[0009] Further, the transmission mechanism includes transmission gears arranged on the driving motor and the rotating rollers, and a transmission chain used in cooperation with the transmission gears.

[0010] Further, the input end of the boneless poultry claw screening device is provided with a food safety detection device.

[0011] The utility model has the beneficial effects compared with the prior art:

[0012] This application improves the screen of a vibrating screen by replacing the traditional mesh screen with a special structure consisting of multiple sets of spaced rotating rollers and arc-shaped plates. The gaps between the rotating rollers are used to screen out excessively small pieces of deboned chicken feet and duck feet tissue. The rotating rollers, in conjunction with the arc-shaped plates, continuously carry large, elastic pieces of deboned chicken feet and duck feet tissue away from the gaps between the rollers, ensuring the normal operation of the screening device and preventing large, elastic pieces of deboned chicken feet and duck feet tissue from getting stuck in the gaps between the rollers. Attached Figure Description

[0013] Fig. 1 This is a front view of the overall structure of this utility model;

[0014] Fig. 2 This is a top view of the screen mesh of a vibrating screen in a horizontal position.

[0015] Fig. 3 This is a right view of the screen mesh of a vibrating screen in a horizontal position;

[0016] The meanings of the symbols in the image are as follows:

[0017] Vibrating screen 1, screen outer frame 2, rotating roller 3, arc plate 4, drive motor 5, electric conveyor belt 6, baffle 7, scraper 8. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] Reference Figs. 1-3 This embodiment provides a boneless poultry claw screening device. Several rotating rollers 3 are installed at intervals inside the screen outer frame 2 of the vibrating screen 1. An arc-shaped plate 4 fixed on the screen outer frame 2 is provided on the same side of each rotating roller 3. A drive motor 5 is also installed on the screen outer frame 2, which transmits power to each rotating roller 3 through a transmission mechanism.

[0020] The vibrating screen 1 is preferably a linear vibrating screen, with each rotating roller 3 arranged along the material movement direction. During the process of the drive motor 5 driving each rotating roller 3 to rotate, one side of the rotating roller 3 can drive the material away from the gap between the rotating rollers 3, while the other side will drive the material closer to the gap between the rotating rollers 3. The arc plate 4 is just set on the side of the rotating roller 3 that will drive the material closer to the gap between the rotating rollers 3. In this way, when the deboned chicken feet and duck feet tissues are screened on the vibrating screen 1, small pieces of broken tissues will be screened out from the gap between the rotating rollers 3, while large pieces of elastic tissues will not be stuck in the gap between the rotating rollers 3 due to vibration, ensuring the continuous normal operation of the vibrating screen 1.

[0021] Furthermore, an electric conveyor belt 6 is also provided at the input end of the vibrating screen 1 to provide stable material conveying for the vibrating screen 1.

[0022] Furthermore, baffles 7 are provided on both sides of the electric conveyor belt 6, and scrapers 8 are provided above the belt surface. Through the cooperation of baffles 7 and scrapers 8, the material on the electric conveyor belt 6 is spread and thinned so that the vibrating screen 1 can perform screening operations better.

[0023] Furthermore, multiple scrapers 8 are arranged along the conveying direction of the electric conveyor belt 6 and gradually approach the belt surface, which can effectively prevent the large accumulation of materials on the electric conveyor belt 6.

[0024] Furthermore, the transmission mechanism includes transmission gears mounted on the drive motor 5 and the rotating roller 3, as well as a transmission chain used in conjunction with the transmission gears.

[0025] Furthermore, the vibrating screen 1, drive motor 5, and electric conveyor belt 6 are powered by an electrical power source and have independent controllers.

[0026] Furthermore, the input end of the boneless poultry feet screening device is equipped with commercially available food safety testing equipment, such as a food metal detector, to quickly test the ingredients and prevent problematic food from entering the screening process.

[0027] Obviously, the above embodiments of this application are merely examples for clear illustration and are not intended to limit the implementation of the application. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of the claims of this application.

Claims

1. A boneless poultry claw screening device, characterized in that, Several rotating rollers (3) are installed at intervals inside the screen outer frame (2) of the vibrating screen (1). An arc plate (4) fixed on the screen outer frame (2) is provided on the same side of each rotating roller (3). A drive motor (5) is also installed on the screen outer frame (2), which transmits power to each rotating roller (3) through a transmission mechanism.

2. The boneless poultry foot screening device according to claim 1, characterized in that, An electric conveyor belt (6) is also provided at the input end of the vibrating screen (1).

3. The boneless poultry foot screening device according to claim 2, characterized in that, The electric conveyor belt (6) is equipped with baffles (7) on both sides and a scraper (8) above the belt surface.

4. The boneless poultry foot screening device according to claim 3, characterized in that, Multiple scrapers (8) are arranged along the conveying direction of the electric conveyor belt (6) and gradually approach the belt surface.

5. The boneless poultry foot screening device according to claim 1, characterized in that, The transmission mechanism includes transmission gears mounted on the drive motor (5) and the rotating roller (3), as well as a transmission chain used in conjunction with the transmission gears.

6. The boneless poultry foot screening device according to claim 1, characterized in that, The boneless poultry foot screening device is equipped with food safety testing equipment at its input end.

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