Soybean impurity removal device for food processing

Abstract

The utility model discloses a soybean impurity removal device for food processing, and relates to the technical field of soybean impurity removal, the soybean impurity removal device for food processing comprises a sieve shaker, a screen mesh is installed in the sieve shaker, a feeding hopper is arranged on the upper side of the sieve shaker, a connecting frame is distributed below the screen mesh, and a cleaning roller is connected in the connecting frame through a bearing. By arranging the cleaning roller and the connecting frame, after impurity removal is finished, a worker can manually pull the pull rod, so that the cleaning roller can be driven to be stressed to move below the screen mesh, soybeans clamped in the screen mesh are quickly pushed out, manual operation of the worker is not needed, the limiting disc and the threaded sleeve are arranged, and after the device is used for a long time, the cleaning roller can be driven to move below the screen mesh. When the cleaning roller is cleaned, a worker can sequentially rotate the limiting discs, so that the limiting discs and the threaded sleeves can be taken down from the ends of the connecting rods, the worker can conveniently pull out the cleaning roller from the connecting rods, replacement and maintenance of the cleaning roller can be achieved, and the follow-up cleaning effect of the cleaning roller can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean impurity removal, in particular to a soybean impurity removal device for food processing. Background Art

[0002] In food processing, many foods often use soybeans as raw materials for processing. During the processing of soybeans, it is often necessary to first remove particulate impurities such as dust in the soybeans to ensure the cleanliness of the soybeans. During the impurity removal process, a vibrating screen machine needs to be used.

[0003] Currently, when the existing vibrating screen machine for impurity removal is in use, its overall function is relatively simple. After the impurity removal is completed, some large-sized soybeans often get stuck in the sieve holes of the screen, which will cause the sieve holes to be blocked. In order to ensure the normal use of the machine in the future, workers need to manually dig out the soybeans stuck in the sieve holes. Sampling this method requires workers to spend energy looking for the blocked sieve holes, and the overall cleaning efficiency is relatively low. Therefore, we propose a soybean impurity removal device for food processing to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a soybean impurity removal device for food processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A soybean impurity removal device for food processing, including a vibrating screen machine. A screen is installed inside the vibrating screen machine. A feeding hopper is provided above the vibrating screen machine. Connecting frames are distributed below the screen, and a cleaning roller is connected inside the connecting frame through a bearing. A fixed block is connected to the side of the feeding hopper, and a connecting rod is inserted inside the fixed block. The end of the connecting rod is connected to the inner wall of the vibrating screen machine. A pull rod is provided on the side of the connecting frame, and the pull rod is set in a U-shaped structure.

[0007] Preferably, the other end of the connecting rod is provided with a limiting disk, and the cross-sectional area of the limiting disk is larger than that of the connecting rod.

[0008] Preferably, a threaded sleeve is connected to the side of the limiting disk, and an external thread adapted to the connecting rod is provided at the end of the connecting rod.

[0009] Preferably, connecting plates are symmetrically connected to the front end of the vibrating screen machine, and threaded grooves are provided inside the connecting plates. Threaded rods are inserted inside the threaded grooves. The side of the threaded rods close to each other extends into the pull rod. A card slot adapted to the threaded rods is provided inside the pull rod. Rotating blocks are connected to the sides of the threaded rods away from each other.

[0010] Preferably, a rubber sleeve is sleeved at the center position of the front end of the pull rod, and the outer surface of the rubber sleeve is evenly provided with anti-slip patterns.

[0011] Preferably, two groups of the fixing blocks are provided, and the two groups of the fixing blocks are symmetrically distributed about the central axis of the connecting frame.

[0012] Preferably, the rear ends of the pull rods are respectively inserted into the interior of the docking sleeves, and the sides of the docking sleeves are fixedly connected to the connecting frame, and the interior of the docking sleeves is connected to the pull rods via bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a cleaning roller and a connecting frame. After the impurities are removed, the staff can manually pull the pull rod, thereby driving the cleaning roller to shift under the screen, so as to quickly push out the soybeans stuck in the screen, without the need for manual work by the staff, thereby effectively improving the cleaning efficiency of the screen.

[0015] 2. The device is provided with a limit plate and a threaded sleeve. After being used for a long time, the staff can rotate the limit plate in turn to remove the limit plate and the threaded sleeve from the end of the connecting rod, so that the staff can pull the cleaning roller out from between the connecting rods to achieve replacement and maintenance of the cleaning roller, thereby effectively ensuring the subsequent cleaning effect of the cleaning roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a soybean impurity removal device for food processing proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional cross-sectional diagram of the vibrating screen machine and cleaning roller structure;

[0018] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the fixed block and the pull rod structure.

[0020] In the figure: 1. vibrating screen; 2. screen; 3. upper hopper; 4. connecting frame; 5. cleaning roller; 6. fixing block; 7. connecting rod; 8. pulling rod; 9. limiting plate; 10. threaded sleeve; 11. docking sleeve; 12. connecting plate; 13. threaded rod; 14. rotating block; 15. rubber sleeve. DETAILED DESCRIPTION

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1-4 , a soybean impurity removal device for food processing, including a vibrating sieve machine 1, a screen 2 is installed inside the vibrating sieve machine 1, a feeding hopper 3 is provided above the vibrating sieve machine 1. The specific impurity removal principle of the vibrating sieve machine 1, the screen 2 and the feeding hopper 3 is the prior art and will not be elaborated here. Connecting frames 4 are distributed below the screen 2, and a cleaning roller 5 is connected inside the connecting frame 4 through bearings. Since the connecting frame 4 is connected to the feeding hopper 3 through bearings, when the connecting frame 4 moves, it can be forced to rotate to ensure the cleaning effect on the screen 2. A fixing block 6 is connected to the side of the feeding hopper 3, and a connecting rod 7 is inserted inside the fixing block 6. The end of the connecting rod 7 is connected to the inner wall of the vibrating sieve machine 1. A pull rod 8 is provided on the side of the connecting frame 4, and the pull rod 8 is set in a U-shaped structure.

[0023] Further, referring to Figure 2 and Figure 3 it can be known that a limiting disc 9 is provided at the other end of the connecting rod 7, and the cross-sectional area of the limiting disc 9 is larger than that of the connecting rod 7. Through the limiting disc 9 with a larger cross-sectional area, the limit of the end of the connecting rod 7 can be realized, so as to prevent the staff from pulling out the fixing block 6 completely from the inside of the connecting rod 7 with too much force, and the staff still needs to install it again laboriously.

[0024] Further, referring to Figure 3 it can be known that a threaded sleeve 10 is connected to the side of the limiting disc 9, and an external thread adapted to the connecting rod 7 is provided at the end of the connecting rod 7. Through the mutual cooperation of the threaded sleeve 10 and the external thread, it is convenient for the staff to remove the limiting disc 9, so that it is convenient for the staff to maintain and repair the cleaning roller 5.

[0025] Further, referring to Figure 2 and Figure 3 it can be known that connecting plates 12 are symmetrically connected to the front end of the vibrating sieve machine 1, and threaded grooves are provided inside the connecting plates 12. Threaded rods 13 are inserted into the threaded grooves, and the mutually close sides of the threaded rods 13 extend into the pull rod 8. A card slot adapted to the threaded rod 13 is provided inside the pull rod 8. The mutually far sides of the threaded rods 13 are connected with rotating blocks 14. When in use, through the mutual cooperation of the threaded rods 13 and the rotating blocks 14, the pull rod 8 can be received at a position close to the inner wall of the vibrating sieve machine 1 when the vibrating sieve machine 1 is working, so as to prevent the pull rod 8 from easily shifting and blocking the sieve holes.

[0026] Further, referring to Figure 2It can be seen that a rubber sleeve 15 is sleeved at the center position of the front end of the pull rod 8, and the outer surface of the rubber sleeve 15 is evenly provided with anti-slip grooves. Through the mutual cooperation of the rubber sleeve 15 and the anti-slip grooves, it is convenient for the staff to pull the pull rod 8 to move, and the staff can be effectively prevented from slipping.

[0027] Further, see Figure 2 and Figure 4 It can be known that there are two groups of fixed blocks 6, and the two groups of fixed blocks 6 are symmetrically distributed about the central axis of the connecting frame 4. Since there are two groups of fixed blocks 6, two groups of connecting rods 7 are also provided. Through the setting of two groups of fixed blocks 6 and connecting rods 7, the stability of the connecting frame 4 and the cleaning roller 5 during movement can be effectively guaranteed.

[0028] Further, see Figure 4 It can be known that the rear ends of the pull rod 8 are respectively inserted into the interior of the docking sleeve 11, and the side of the docking sleeve 11 is fixedly connected to the connecting frame 4. The interior of the docking sleeve 11 is connected to the pull rod 8 by bolts. After the cleaning roller 5 is pulled out from between the connecting rods 7, the pull rod 8 and the connecting frame 4 can be disassembled through the cooperation of the docking sleeve 11 and the bolts, thereby realizing the reuse of the pull rod 8 to effectively reduce the waste of resources.

[0029] Working principle: When the utility model is used, the staff can first place the device at a suitable position, and then start the vibrating screen machine 1, and pour the soybeans that need to be cleaned into the upper hopper 3, and then the soybeans will fall on the screen 2 due to gravity for screening, and flow out from the discharge port set inside the vibrating screen machine 1. After the cleaning is completed, the staff can rotate the rotating block 14, thereby driving the threaded rod 13 to rotate at the same time, so as to draw the threaded rod 13 out of the inside of the pull rod 8. After the two groups of threaded rods 13 are respectively drawn out from the inside of the pull rod 8, The staff can pull the pull rod 8, thereby driving the connecting frame 4 and the cleaning roller 5 to be subjected to force at the same time, and move laterally under the screen 2. When the cleaning roller 5 moves, the brush inside it can extend into the sieve holes of the screen 2 to clean the sieve holes. After the cleaning is completed, the staff can push the pull rod 8 to drive the connecting frame 4 and the cleaning roller 5 to be retracted to the position where the inner wall of the vibrating screen 1 is fitted again, and then limit the pull rod 8 by rotating the rotating block 14, so that the device can be used again later. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are the preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present utility model shall be equivalent replacement methods and shall be included within the protection scope of the present utility model.

[0032] In the present utility model, unless otherwise stated, the directional terms such as "up and down, left and right, front and back, inside and outside, and vertical and horizontal" included in the terms only represent the directions of the terms in the normal use state, or the common names understood by those skilled in the art, and shall not be regarded as a limitation to the terms. At the same time, the numerical terms such as "first", "second", and "third" do not represent specific quantities and orders, but are only used for name distinction. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

Claims

1. A soybean impurity removal device for food processing, comprising a vibrating sieve machine (1), characterized in that, A screen mesh (2) is installed inside the vibrating screen machine (1). A feeding hopper (3) is provided above the vibrating screen machine (1). Connecting frames (4) are distributed below the screen mesh (2). A cleaning roller (5) is connected inside the connecting frame (4) through a bearing. A fixing block (6) is connected to the side of the feeding hopper (3). A connecting rod (7) is inserted into the fixing block (6). The end of the connecting rod (7) is connected to the inner wall of the vibrating screen machine (1). A pull rod (8) is provided on the side of the connecting frame (4), and the pull rod (8) is arranged in a U-shaped structure.

2. The soybean impurity removal device for food processing according to claim 1, characterized in that, A limiting disc (9) is provided at the other end of the connecting rod (7), and the cross-sectional area of the limiting disc (9) is larger than that of the connecting rod (7).

3. The soybean impurity removal device for food processing according to claim 2, characterized in that, A threaded sleeve (10) is connected to the side of the limiting disc (9). An external thread adapted to the connecting rod (7) is provided at the end of the connecting rod (7).

4. A soybean impurity removal device for food processing according to claim 1, characterized in that, Two connecting plates (12) are symmetrically connected to the front end of the vibrating screen machine (1). Threaded grooves are provided inside the connecting plates (12). Threaded rods (13) are inserted into the threaded grooves. The side of the threaded rods (13) close to each other extends into the pull rod (8). A clamping groove adapted to the threaded rod (13) is provided inside the pull rod (8). Rotating blocks (14) are connected to the sides of the threaded rods (13) away from each other.

5. A soybean impurity removal device for food processing according to claim 1, characterized in that, A rubber sleeve (15) is sleeved at the central position of the front end of the pull rod (8), and anti-slip lines are evenly provided on the outer surface of the rubber sleeve (15).

6. The soybean impurity removal device for food processing according to claim 1, characterized in that, There are two groups of the fixing blocks (6), and the two groups of fixing blocks (6) are symmetrically distributed about the central axis of the connecting frame (4).

7. The soybean impurity removal device for food processing according to claim 1, characterized in that, The rear ends of the pull rods (8) are respectively inserted into the inside of the docking sleeves (11). The sides of the docking sleeves (11) are fixedly connected to the connecting frame (4). The pull rods (8) are connected to the inside of the docking sleeves (11) through bolts.

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