Beef dewatering vibrating screen

Abstract

The utility model discloses a beef dewatering vibrating screen, which relates to the technical field of beef processing and comprises a processing box, fixing plates are fixedly mounted on the inner walls of two sides of the processing box, and a plurality of spring telescopic rods are symmetrically mounted on the bottom surface of each fixing plate. The bottom ends of the multiple spring telescopic rods located on the same side are jointly provided with sliding sleeves, the two sliding sleeves are jointly connected with a dewatering screen in a sliding mode, and the inner walls of the two sides of the processing box are jointly and rotationally connected with a plurality of second rotating shafts. According to the beef dewatering device, the sliding sleeve can be driven to vibrate up and down, so that the dewatering screen vibrates up and down to remove water, beef can be repeatedly beaten through rotation of the rubber roller, the binding force between water and the beef is destroyed, water is easier to discharge, stacking and adhesion between the beef can be reduced, and the dewatering efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of beef processing, and in particular to a vibrating screen for dewatering beef. Background Technology

[0002] Beef processing involves multiple stages, with dehydration being a crucial one. Traditional sun-drying, a common method, is inefficient due to weather and other natural factors, making it unsuitable for industrialized production. Simple centrifugal dehydration often results in uneven dehydration levels due to the uneven centrifugal force, leading to over-dehydration affecting meat quality and under-dehydration. Therefore, vibrating screens are frequently used to dehydrate beef.

[0003] Existing vibrating screens are usually equipped with vibrating motors during operation. The vibrating motors generate excitation force through the rotation of eccentric blocks, causing the screen body to vibrate at high frequency, thereby quickly removing water from the beef. However, the vibration of the vibrating screen alone will cause the beef to be unevenly distributed on the screen, resulting in the accumulation of beef and a slow dewatering time. Therefore, it is necessary to propose a beef dewatering vibrating screen to address the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a vibrating screen for dewatering beef, which solves the problem that simple vibration of a vibrating screen can cause uneven distribution of beef on the screen, beef accumulation, and slow dewatering time.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a beef dewatering vibrating screen, comprising a processing box, on which fixed plates are fixedly installed on both inner walls of the processing box, and on the bottom surface of each fixed plate are symmetrically installed multiple spring telescopic rods. The bottom ends of the multiple spring telescopic rods on the same side are all fitted with sliding sleeves, and two sliding sleeves are slidably connected to a dewatering screen. Multiple second rotating shafts are rotatably connected to both inner walls of the processing box, and the multiple second rotating shafts are connected by a first synchronization mechanism. Multiple cams are symmetrically installed on each second rotating shaft, and the bottom surface of each sliding sleeve abuts against a corresponding cam. A first rotating shaft is rotatably connected to both inner walls of the processing box, and one of the second rotating shafts is connected to the first rotating shaft through a second synchronization mechanism. Multiple rubber rollers are installed on the first rotating shaft. A limiting mechanism is provided on the bottom surface of the dewatering screen, and the limiting mechanism restricts the position of the dewatering screen. A hot air ventilation device is fixedly connected to the top surface of the processing box, and a drain pipe is fixedly connected to the outside of the processing box.

[0008] Preferably, the limiting mechanism includes multiple limiting boxes, which are symmetrically installed on the bottom surface of the dewatering screen. Each limiting box has a sliding plate slidably connected inside it. Each sliding plate has a locking pin fixedly installed on its outer side. A return spring is installed between the other side of each sliding plate and the side wall of the limiting box corresponding to its position. Each sliding sleeve has a fixed sleeve fixedly installed on its bottom surface, and each locking pin is inserted into the fixed sleeve corresponding to its position.

[0009] Preferably, the first synchronization mechanism includes two first synchronization pulleys, and each first synchronization pulley is installed at one end of a second rotating shaft in a corresponding position, and the two first synchronization pulleys are together fitted with a first synchronization belt.

[0010] Preferably, the second synchronization mechanism includes two second synchronization pulleys, and the two second synchronization pulleys are respectively installed on one end of the first rotating shaft and one of the second rotating shafts, and the two second synchronization pulleys are jointly fitted with a second synchronization belt.

[0011] Preferably, a motor is fixedly installed on the outside of the processing box, and the output shaft of the motor passes through the processing box and is connected to one of the second rotating shafts.

[0012] Preferably, the processing box has an opening on its outer side, a cover plate is rotatably connected to the opening, and a handle is fixedly installed on the outer side of the cover plate.

[0013] Three beneficial effects

[0014] Compared with the prior art, the present invention provides a method with the following beneficial effects:

[0015] 1. This utility model, by setting up a spring telescopic rod, a sliding sleeve, a dewatering screen, a rubber roller, a first rotating shaft, a second rotating shaft, a cam, etc., realizes that the rotation of multiple second rotating shafts and the cooperation of the spring telescopic rod and the cam can drive the sliding sleeve to vibrate up and down, thereby causing the dewatering screen to vibrate up and down to remove water. In addition, the rotation of the rubber roller can repeatedly beat the beef, breaking the binding force between water and beef, making water easier to drain, and reducing the stacking and adhesion of beef, thus increasing the dewatering efficiency.

[0016] 2. This utility model, by setting up a sliding sleeve, a locking post, a fixed sleeve, a return spring, and other devices, enables the locking post to be pushed into the fixed sleeve by the return spring, thereby limiting the dehydration screen and keeping it within the sliding sleeve. It also allows the dehydration screen to be easily removed, which helps improve the efficiency of users placing and removing beef. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a vibrating screen for dewatering beef proposed in this utility model;

[0018] Figure 2 This is a cross-sectional view of the processing box of a vibrating screen for dewatering beef, as proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the spring telescopic rod installation structure of a beef dewatering vibrating screen proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the limiting mechanism of a vibrating screen for dewatering beef, as proposed in this utility model.

[0021] In the diagram: 1. Processing box; 2. Cover plate; 3. Handle; 4. Drain pipe; 5. First synchronous pulley; 6. First synchronous belt; 7. Second synchronous pulley; 8. Second synchronous belt; 9. Hot air ventilation device; 10. First rotating shaft; 11. Rubber roller; 12. Motor; 13. Second rotating shaft; 14. Cam; 15. Fixed plate; 16. Spring telescopic rod; 17. Sliding sleeve; 18. Dewatering screen; 19. Fixed sleeve; 20. Limit box; 21. Locking post; 22. Moving plate; 23. Return spring. Detailed Implementation

[0022] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0023] This utility model provides a technical solution:

[0024] Reference Figure 1-4 A vibrating screen for dewatering beef includes a processing box 1. Fixed plates 15 are fixedly installed on the inner walls of both sides of the processing box 1. Multiple spring telescopic rods 16 are symmetrically installed on the bottom surface of each fixed plate 15. Sliding sleeves 17 are commonly installed at the bottom ends of the multiple spring telescopic rods 16 located on the same side. Two sliding sleeves 17 are slidably connected to a dewatering screen 18. Multiple second rotating shafts 13 are rotatably connected to the inner walls of both sides of the processing box 1. The multiple second rotating shafts 13 are connected by a first synchronization mechanism. Symmetrically mounted on each second rotating shaft 13 are... There are multiple cams 14, and the bottom surface of each sliding sleeve 17 abuts against the cam 14 corresponding to the position. The inner walls of both sides of the processing box 1 are rotatably connected to a first rotating shaft 10. One of the second rotating shafts 13 is connected to the first rotating shaft 10 through a second synchronization mechanism. Multiple rubber rollers 11 are installed on the first rotating shaft 10. The bottom surface of the dewatering screen 18 is provided with a limiting mechanism, and the limiting mechanism restricts the position of the dewatering screen 18. The top surface of the processing box 1 is fixed and connected to a hot ventilation device 9, and the outside of the processing box 1 is fixed and connected to a drain pipe 4.

[0025] It should be noted that the hot air ventilation device 9 is a mature existing technology that can blow hot air into the processing box 1 to assist in the rapid dehydration of the beef. The rotation of the cam 14 can drive the dehydration screen 18 to vibrate up and down, thereby causing the beef to vibrate up and down to remove water. In addition, the rubber roller 11 can beat the beef wool, which can break down the water that is tightly bound to the beef, making it easier for it to fall off under the vibration of the dehydration screen 18. It can also change the position of the beef on the dehydration screen 18, reducing its stacking and sticking, so that water has more opportunities to be discharged through the dehydration screen 18, thereby increasing the dehydration efficiency.

[0026] Furthermore, the limiting mechanism includes multiple limiting boxes 20, which are symmetrically installed on the bottom surface of the dewatering screen 18. Each limiting box 20 has a sliding plate 22 slidably connected inside it. Each sliding plate 22 has a locking post 21 fixedly installed on its outer side. Each sliding plate 22 has a return spring 23 installed on its other side and the side wall of the corresponding limiting box 20. Each sliding sleeve 17 has a fixed sleeve 19 fixedly installed on its bottom surface, and each locking post 21 is inserted into the corresponding fixed sleeve 19. The return spring 23 can make the locking post 21 tightly locked in the fixed sleeve 19, thereby limiting the dewatering screen 18 and preventing it from falling off the sliding sleeve 17 when it vibrates.

[0027] Furthermore, the first synchronization mechanism includes two first synchronization pulleys 5, and each first synchronization pulley 5 is installed at one end of a second rotating shaft 13 in a corresponding position, and the two first synchronization pulleys 5 are together fitted with a first synchronization belt 6.

[0028] Furthermore, the second synchronization mechanism includes two second synchronization pulleys 7, which are respectively installed at one end of the first rotating shaft 10 and one of the second rotating shafts 13, and the two second synchronization pulleys 7 are together fitted with a second synchronization belt 8.

[0029] Furthermore, a motor 12 is fixedly installed on the outside of the processing box 1, and the output shaft of the motor 12 passes through the processing box 1 and is connected to one of the second rotating shafts 13.

[0030] Furthermore, the processing box 1 has an opening on its outer side, and a cover plate 2 is rotatably connected to the opening. The cover plate 2 can be rotatably connected to the opening via a damping shaft. A handle 3 is fixedly installed on the outer side of the cover plate 2 to facilitate opening the cover plate 2.

[0031] In practical use, the working principle of this utility model is as follows:

[0032] In this utility model, when the device is used, the operator first holds the handle 3 and rotates the cover plate 2 to open it. Then, the operator moves the moving plate 22 inward to drive the locking post 21 to slide inward, thereby causing the locking post 21 to disengage from the fixed sleeve 19, thereby releasing the limitation on the dehydration screen 18. Then, the user can take out the dehydration screen 18 and place beef on top of the dehydration screen 18. Then, the user pushes the dehydration screen 18 into the two sliding sleeves 17. Through the elastic force of the return spring 23, the locking post 21 can be firmly locked in the fixed sleeve 19, limiting the dehydration screen 18 and preventing it from disengaging from the sliding sleeve 17.

[0033] Next, by closing the cover plate 2 and starting the motor 12, one of the second rotating shafts 13 is rotated. With the cooperation of the first synchronous pulley 5 and the first synchronous belt 6, each second rotating shaft 13 can be driven to rotate, thereby causing each cam 14 to push the sliding sleeve 17 to vibrate up and down, thereby vibrating the synchronously driven dewatering screen 18, and thus removing water from the beef.

[0034] Furthermore, through the cooperation of the second synchronous pulley 7 and the second synchronous belt 8, the first rotating shaft 10 can be driven to rotate synchronously, causing multiple rubber rollers 11 to rotate and repeatedly pound the beef, thereby changing the accumulation state of the beef and reducing the adhesion between the beef, thus increasing the dewatering efficiency. Moreover, pounding helps to break the binding force between the beef and water, making it easier for the water to drain. At the same time, the hot ventilation device 9 can be activated to blow hot air into the processing box 1 to assist in drying the beef.

[0035] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A beef dewatering vibrating screen comprising a processing box (1), characterized in that, The both sides of the processing box (1) are fixedly provided with fixed plates (15), the bottom surface of each fixed plate (15) is symmetrically provided with a plurality of spring telescopic rods (16), the bottom ends of the spring telescopic rods (16) on the same side are commonly provided with sliding sleeves (17), the two sliding sleeves (17) are commonly and slidably connected with a dehydration screen (18), the both sides of the processing box (1) are commonly and rotatably connected with a plurality of second rotating shafts (13), the second rotating shafts (13) are connected through a first synchronous mechanism, each second rotating shaft (13) is symmetrically provided with a plurality of cams (14), and the bottom surface of each sliding sleeve (17) abuts against the corresponding cam (14), the both sides of the processing box (1) are commonly and rotatably connected with a first rotating shaft (10), one of the second rotating shafts (13) is connected with the first rotating shaft (10) through a second synchronous mechanism, the first rotating shaft (10) is provided with a plurality of rubber rollers (11), the bottom surface of the dehydration screen (18) is provided with a limiting mechanism, and the limiting mechanism limits the position of the dehydration screen (18), the top surface of the processing box (1) is fixedly and communicatively provided with a hot ventilation device (9), and the outside of the processing box (1) is fixedly and communicatively provided with a drain pipe (4).

2. A beef dewatering vibrating screen according to claim 1, wherein, The limiting mechanism comprises a plurality of limiting boxes (20), and the limiting boxes (20) are symmetrically arranged on the bottom surface of the dehydration screen (18), each limiting box (20) is slidably connected with a moving plate (22), each moving plate (22) is fixedly provided with a clamping column (21) on the outside, and each moving plate (22) is commonly provided with a return spring (23) between the other side and the side wall of the corresponding limiting box (20), and each sliding sleeve (17) is fixedly provided with a fixed sleeve (19) on the bottom surface, and each clamping column (21) is inserted into the corresponding fixed sleeve (19).

3. A beef dewatering vibrating screen according to claim 2, characterised in that, The first synchronous mechanism comprises two first synchronous wheels (5), and each first synchronous wheel (5) is arranged at one end of the corresponding second rotating shaft (13), and the two first synchronous wheels (5) are commonly sleeved with a first synchronous belt (6).

4. A beef dewatering vibrating screen according to claim 3, wherein, The second synchronous mechanism comprises two second synchronous wheels (7), and the two second synchronous wheels (7) are arranged at one end of the first rotating shaft (10) and one of the second rotating shafts (13) respectively, and the two second synchronous wheels (7) are commonly sleeved with a second synchronous belt (8).

5. A beef dewatering vibrating screen according to claim 4, wherein, The outside of the processing box (1) is fixedly provided with a motor (12), and the output shaft of the motor (12) penetrates the processing box (1) and is connected with one of the second rotating shafts (13).

6. A beef dewatering vibrating screen according to claim 5 wherein, The outside of the processing box (1) is provided with an opening, and the opening is rotatably connected with a cover plate (2), and the outside of the cover plate (2) is fixedly provided with a handle (3).

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