A wheat flour impurity removing device for agricultural and sideline product processing

Abstract

This utility model discloses a wheat flour impurity removal device for agricultural and sideline product processing, belonging to the field of agricultural and sideline product processing technology. It includes an impurity removal box and a vibrating motor. One side of the impurity removal box has a first fixing groove and a second fixing groove, while the other side has a through groove. A filter screen is inserted into the through groove. One end of the filter screen is embedded with a first bearing, and a rotating shaft is movably inserted into the first bearing. One end of the rotating shaft is fixedly connected to a fixing strip. By setting up the first fixing groove, the second fixing groove, the slot, the fixing strip, the rotating shaft, the fixing rod, the limiting block, and the fixing block, the electric push rod lowers the fixing rod, allowing it to separate from the fixing hole. By rotating the fixing block, the fixing strip can be aligned with the first fixing groove. Then, by pulling the filter screen, it can be removed from the impurity removal box. The whole process is convenient and quick.

Description

Technical Field

[0001] This utility model relates to the field of agricultural and sideline product processing technology, and more specifically, it relates to a wheat flour impurity removal device for agricultural and sideline product processing. Background Technology

[0002] Wheat flour is obtained by grinding wheat using a wheat milling machine. In the processing of pasta products, flour sieving and impurity removal is an essential step. A vibrating screen uses a vibrator to continuously vibrate the flour on a screen, allowing smaller particles to pass through and achieving filtration.

[0003] Currently, most existing flour mill vibrating screens are not easy to disassemble and are fixed with bolts. A large amount of flour is produced inside the flour mill, which can easily clog the bolt holes, making disassembly and installation very troublesome. Therefore, in order to address the above problems, a wheat flour impurity removal device for agricultural and sideline product processing is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a wheat flour impurity removal device for agricultural and sideline product processing, which has the characteristics of simple and convenient filter screen disassembly.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides a wheat flour impurity removal device for agricultural and sideline product processing, including an impurity removal box and a vibrating motor. One side of the impurity removal box has a first fixing groove and a second fixing groove, and the other side has a through groove. A filter screen is inserted into the through groove. One end of the filter screen is embedded with a first bearing, and a rotating shaft movably passes through the first bearing. One end of the rotating shaft is fixedly connected to a fixing strip, and one end of the fixing strip passes through the first fixing groove and is engaged in the second fixing groove. The other end of the filter screen is fixedly connected to a cover plate. A second bearing is embedded in the cover plate. One end of the rotating shaft passes through the second bearing and is fixedly connected to a fixing block. A limit groove is formed on the cover plate. A limit block is fixedly connected to one side of the impurity removal box. One end of the limit block passes through the limit groove and is located outside the limit groove. Fixing round holes are formed on both the limit block and the fixing block. An electric push rod is installed on one side of the impurity removal box through a fixing bracket. A connecting plate is installed between the other ends of the electric push rod. A fixing rod is welded and fixedly connected to the connecting plate. One end of the fixing rod passes through the fixing round hole.

[0008] When using the wheat flour impurity removal device for agricultural and sideline product processing according to this technical solution, the electric push rod can separate the fixed rod from the fixed round hole through the combined action of the first fixed groove, the second fixed groove, the card groove, the fixed strip, the rotating shaft, the fixed rod, the limiting block and the fixed block. Then, rotating the fixed block can make the fixed strip flush with the first fixed groove. Then, pulling the filter screen can remove the filter screen from the impurity removal box. The whole process is relatively convenient and quick.

[0009] Furthermore, a mesh plate fixing frame is welded and fixed to one side of the inner wall of the impurity removal box, and the mesh plate fixing frame is engaged with the filter screen.

[0010] Furthermore, one end of the filter screen passes through the channel and is welded and fixed to one side of the cover plate, and the area of ​​the cover plate is larger than the area of ​​the channel.

[0011] Furthermore, a controller is fixed to one side of the impurity removal box by fixing bolts, and a discharge port is opened on the opposite side of the impurity removal box.

[0012] Furthermore, an inclined plate is welded below the filter screen, and the inclined plate is welded and fixed to the bottom of the impurity removal box, with the lowest end of the inclined plate located at the discharge port.

[0013] Furthermore, the top of the impurity removal box is connected to a feed cylinder.

[0014] (III) Beneficial Effects

[0015] In summary, this utility model has the following beneficial effects:

[0016] By setting up a first fixed groove, a second fixed groove, a slot, a fixed strip, a rotating shaft, a fixed rod, a limit block, and a fixed block, the electric push rod moves the fixed rod down, which can separate the fixed rod from the fixed round hole. By rotating the fixed block, the fixed strip can be made flush with the first fixed groove. Then, by pulling the filter screen, the filter screen can be taken out of the impurity removal box. The whole process is relatively convenient and quick. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the first and second fixing grooves of this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged structural diagram of section A in the middle.

[0022] The labels in the attached diagram are:

[0023] 1. Impurity removal box; 2. Feed cylinder; 3. Controller; 4. Cover plate; 5. Electric push rod; 6. Through groove; 7. Filter screen; 8. Inclined plate; 9. Screen fixing frame; 10. Rotating shaft; 11. First bearing; 12. First fixing groove; 13. Fixing strip; 14. Second fixing groove; 15. Second bearing; 16. Fixing block; 17. Fixing rod; 18. Fixing round hole; 19. Limiting block; 20. Limiting groove; 21. Connecting plate. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0025] Example:

[0026] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0027] Please see Figure 1-4This utility model provides a technical solution: a wheat flour impurity removal device for agricultural and sideline product processing, including an impurity removal box 1 and a vibrating motor. The top of the impurity removal box 1 is connected to a feeding cylinder 2. A first fixing groove 12 and a second fixing groove 14 are provided on one side of the impurity removal box 1, and the first fixing groove 12 and the second fixing groove 14 are connected. A through groove 6 is provided on the other side of the impurity removal box 1, and a filter screen 7 is inserted through the through groove 6. A mesh plate fixing frame 9 is welded and fixed to one side of the inner wall of the impurity removal box 1, and the mesh plate fixing frame 9 is connected to the filter screen 7. The filter screen 7 is snap-fitted together. One end of the filter screen 7 is fitted with a first bearing 11, and a rotating shaft 10 is movably inserted through the first bearing 11. One end of the rotating shaft 10 is fixedly connected to a fixing strip 13, and one end of the fixing strip 13 passes through a first fixing groove 12 and is snapped into a second fixing groove 14. The other end of the filter screen 7 is fixedly connected to a cover plate 4, and one end of the filter screen 7 passes through a through groove 6 and is welded to one side of the cover plate 4. The area of ​​the cover plate 4 is larger than the area of ​​the through groove 6. A second bearing 15 is embedded in the cover plate 4, and one end of the rotating shaft 10 passes through a first fixing groove 12 and is snapped into a second fixing groove 14. Two bearings 15 are fixedly connected to a fixing block 16. A limiting groove 20 is opened on the cover plate 4. A limiting block 19 is fixedly connected to one side of the impurity removal box 1. One end of the limiting block 19 passes through the limiting groove 20 and is located outside the limiting groove 20. Both the limiting block 19 and the fixing block 16 are provided with fixing round holes 18. An electric push rod 5 is installed on one side of the impurity removal box 1 through a fixing bracket. The other end of the electric push rod 5 is connected to a connecting plate 21 through the push rod. A fixing rod 17 is welded and fixedly connected to the connecting plate 21. One end is inserted into the fixed round hole 18. By setting the first fixed groove 12, the second fixed groove 14, the slot, the fixed strip 13, the rotating shaft 10, the fixed rod 17, the limiting block 19 and the fixed block 16, the electric push rod 5 works to bring the fixed rod 17 down, which can separate the fixed rod 17 from the fixed round hole 18. By rotating the fixed block 16, the fixed strip 13 can be made flush with the first fixed groove 12. Then, by pulling the filter screen 7, the filter screen 7 can be taken out from the impurity removal box 1. The whole process is relatively convenient and quick.

[0028] Specifically, a controller 3 is fixed to one side of the impurity removal box 1 by fixing bolts, and a discharge port is opened on the opposite side of the impurity removal box 1. The discharge port is not shown in the figure. An inclined plate 8 is welded below the filter screen 7, and the inclined plate 8 is welded and fixed to the bottom of the impurity removal box 1. The lowest end of the inclined plate 8 is located at the discharge port.

[0029] By adopting the above technical solution, the flour sieved off the filter screen 7 can be discharged from the outlet through the action of the inclined plate 8 by setting the discharge port and the inclined plate 8.

[0030] The working principle of this utility model is as follows: When disassembling the filter screen 7, the controller 3 controls the electric push rod 5 to descend with the connecting plate 21, and the connecting plate 21 descends with the fixing rod 17, so that the fixing rod 17 is no longer located in the fixing round hole 18. Then, the fixing block 16 is rotated, and the fixing block 16 rotates with the rotating shaft 10, and the fixing strip 13 is parallel to the first fixing groove 12. Then, the fixing block 16 is pulled, which can separate the filter screen 7 from the screen plate fixing frame 9. Continue to pull the filter screen 7, and the filter screen 7 is pulled out of the through groove 6, so that the filter screen 7 can be quickly taken out.

[0031] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A wheat flour impurity removal device for agricultural and sideline product processing, comprising an impurity removal box (1) and a vibration motor, characterized in that: The impurity removal box (1) has a first fixing groove (12) and a second fixing groove (14) on one side, and a through groove (6) on the other side. A filter screen (7) is inserted through the through groove (6). A first bearing (11) is embedded in one end of the filter screen (7), and a rotating shaft (10) is movably inserted through the first bearing (11). A fixing strip (13) is fixedly connected to one end of the rotating shaft (10). One end of the fixing strip (13) passes through the first fixing groove (12) and is engaged in the second fixing groove (14). A cover plate (4) is fixedly connected to the other end of the filter screen (7). A second bearing (15) is embedded in the cover plate (4). One end of the rotating shaft (10) passes through the cover plate (4). The second bearing (15) is fixedly connected to a fixing block (16). A limiting groove (20) is opened on the cover plate (4). A limiting block (19) is fixedly connected to one side of the impurity removal box (1). One end of the limiting block (19) passes through the limiting groove (20) and is located outside the limiting groove (20). Both the limiting block (19) and the fixing block (16) are provided with fixing round holes (18). An electric push rod (5) is installed on one side of the impurity removal box (1) through a fixing bracket. A connecting plate (21) is installed between the push rods at the other end of the electric push rod (5). A fixing rod (17) is welded and fixedly connected to the connecting plate (21). One end of the fixing rod (17) passes through the fixing round hole (18).

2. The wheat flour impurity removal device for agricultural and sideline product processing according to claim 1, characterized in that: A mesh plate fixing frame (9) is welded and fixed on one side of the inner wall of the impurity removal box (1), and the mesh plate fixing frame (9) is engaged with the filter screen (7).

3. The wheat flour impurity removal device for agricultural and sideline product processing according to claim 1, characterized in that: One end of the filter screen (7) passes through the through groove (6) and is welded and fixed to one side of the cover plate (4). The area of ​​the cover plate (4) is larger than the area of ​​the through groove (6).

4. The wheat flour impurity removal device for agricultural and sideline product processing according to claim 1, characterized in that: The controller (3) is fixed to one side of the impurity removal box (1) by fixing bolts, and the discharge port is opened on the opposite side of the impurity removal box (1).

5. The wheat flour impurity removal device for agricultural and sideline product processing according to claim 4, characterized in that: An inclined plate (8) is welded to the bottom of the filter screen (7), and the inclined plate (8) is welded and fixed to the bottom of the impurity removal box (1). The lowest end of the inclined plate (8) is located at the discharge port.

6. The wheat flour impurity removal device for agricultural and sideline product processing according to claim 4, characterized in that: The top of the impurity removal box (1) is connected to the feed cylinder (2).

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