Bran finishing machine for flour processing
By introducing a rotating shaft to drive the beating plate and brush in the bran machine, the problem of clogging of the screen barrel is solved, and the flour and bran are efficiently separated, the flour production rate and work efficiency are improved, and the application range is wide and the cost is low.
Patent Information
- Application Number
- CN202510447727.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2025-07-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During use, materials will be attached to the screen barrel and block the screen holes, resulting in a decrease in powder output rate and affecting working efficiency.
A bran-beating machine for flour processing is designed, which includes a rotating shaft, a beating plate and a brush. The rotating shaft drives the beating plate to separate the material, and the brush cleans the inner wall of the screen barrel to prevent the screen hole from being blocked.
Effectively prevent clogging of screen holes, improve powder output rate and working efficiency, and is suitable for screen barrels of different specifications, reducing costs.
Smart Images
Figure CN120325520A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of bran beating machines, and particularly to a bran beating machine for flour processing. Background Art
[0002] The bran beating machine is a commonly used auxiliary screening equipment in flour machinery. The main working structure of the bran beating machine is a rapidly rotating beating plate rotor and a sieve cylinder. The material enters the sieve cylinder and is struck by the beating plate rotor, so that the powder particles adhering to the bran flakes are separated from them, pass through the sieve holes to become the sifted material, while the bran flakes remain in the sieve cylinder and are discharged from the discharge port. In the process of using the existing bran beating machine, materials will adhere to the sieve cylinder, blocking the sieve cylinder, reducing the flour extraction rate and affecting the working efficiency. Summary of the Invention
[0003] The purpose of the present invention is to solve the problem that in the process of using the existing bran beating machine, materials will adhere to the sieve cylinder, blocking the sieve cylinder, reducing the flour extraction rate and affecting the working efficiency. A bran beating machine for flour processing is provided, which can prevent the sieve holes of the sieve cylinder from being blocked, improve the flour extraction rate and working efficiency.
[0004] To achieve the above purpose, the present invention provides a bran beating machine for flour processing, including a machine shell. A sieve cylinder is arranged inside the machine shell. A dispersing assembly for hitting the material is arranged inside the sieve cylinder. A driving source for driving the dispersing assembly to rotate is arranged on one side of the machine shell;
[0005] The dispersing assembly includes a rotating shaft, the rotating shaft is rotatably connected to the machine shell. A beating plate is connected to the shaft body of the rotating shaft through a mounting bracket. A mounting plate is installed on one side of the beating plate. A plurality of brushes are installed on the side of the mounting plate close to the sieve cylinder through a position adjusting assembly. The beating plate, the mounting plate and the plurality of brushes all extend along the length direction of the sieve cylinder.
[0006] Preferably, the position adjusting assembly includes a plurality of long screw holes, the plurality of long screw holes are arranged on the mounting plate, and the bottoms of the plurality of brushes are provided with long screws for threaded cooperation with the long screw holes.
[0007] Preferably, a plurality of beating plates are provided.
[0008] Preferably, the mounting bracket includes a positioning sleeve and a plurality of connecting arms. One ends of the plurality of connecting arms are connected to the positioning sleeve, and the other ends are connected to one of the beating plates.
[0009] Preferably, a plurality of mounting brackets are provided, and the plurality of mounting brackets are arranged at intervals along the axial direction of the rotating shaft.
[0010] Preferably, one or more mounting plates are provided.
[0011] Through the above technical solution, the present invention has the following beneficial effects:
[0012] 1. The position adjustment component is used to adjust the positions of multiple brushes so that their bristles contact the inner wall of the sieve cylinder, which is applicable to sieve cylinders of different specifications and sizes, and has a wide range of applications.
[0013] 2. The mixed material of flour and bran enters the sieve cylinder. The driving source is started to drive the rotating shaft to rotate. The rotating shaft drives the beating plate and the mounting plate to rotate through the mounting bracket, so that the beating plate continuously beats to separate the flour and bran. At the same time, the bristles of multiple brushes clean the inner wall of the sieve cylinder, preventing the sieve holes of the sieve cylinder from being blocked, and improving the flour extraction rate and work efficiency.
[0014] 3. By mounting the mounting plate on the beating plate, multiple brushes rotate while the beating plate rotates to clean the inner wall of the sieve cylinder, without the need to additionally install a driving device to drive the mounting plate to rotate, reducing costs. Description of the Drawings
[0015] Figure 1 is a schematic structural diagram of a bran beater for flour processing provided by the present invention;
[0016] Figure 2 is Figure 1 a structural cross-sectional view of the sieve cylinder in
[0017] Figure 3 is Figure 2 a schematic enlarged view of the structure of part A in
[0018] Description of the Reference Numerals
[0019] 1. Machine housing; 2. Sieve cylinder; 3. Driving source; 4. Rotating shaft; 5. Mounting bracket; 51. Positioning sleeve; 52. Connecting arm; 6. Beating plate; 7. Mounting plate; 8. Brush; 9. Long screw hole; 10. Long screw. Detailed Embodiments
[0020] The following details the specific embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.
[0021] Refer to Figure 1 , Figure 2 and Figure 3As shown in the figure, the present invention provides a bran-beating machine for flour processing, which includes a machine shell 1. Inside the machine shell 1, there is a sieve cylinder 2. Inside the sieve cylinder 2, there is a dispersing assembly for hitting materials. On one side of the machine shell 1, there is a driving source 3 for driving the dispersing assembly to rotate. The dispersing assembly includes a rotating shaft 4. The rotating shaft 4 is rotatably connected to the machine shell 1. The driving source 3 is selected as a motor, and the rotating shaft 4 is linked with a belt. On the shaft body of the rotating shaft 4, there is a hitting plate 6 connected through a mounting bracket 5. On one side of the hitting plate 6, there is a mounting plate 7 installed through bolts. On the side of the mounting plate 7 close to the sieve cylinder 2, there are multiple brushes 8 installed through a position adjustment assembly. The hitting plate 6, the mounting plate 7, and the multiple brushes 8 are all arranged along the length direction of the sieve cylinder 2.
[0022] The position of the multiple brushes 8 is adjusted by the position adjustment assembly so that the bristles are in contact with the inner wall of the sieve cylinder 2, which is applicable to sieve cylinders 2 of different specifications and sizes, and has a wide application range. The mixed material of flour and bran enters the sieve cylinder 2. The driving source 3 is started to drive the rotating shaft 4 to rotate. The rotating shaft 4 drives the hitting plate 6 and the mounting plate 7 to rotate through the mounting bracket 5, so that the hitting plate 6 continuously hits to separate the flour and bran. At the same time, the bristles of the multiple brushes 8 clean the inner wall of the sieve cylinder 2 to prevent the sieve holes of the sieve cylinder 2 from being blocked, and improve the flour extraction rate and working efficiency.
[0023] By installing the mounting plate 7 on the hitting plate 6, when the hitting plate 6 rotates, the multiple brushes 8 rotate to clean the inner wall of the sieve cylinder 2, and there is no need to additionally install a driving device to drive the mounting plate 7 to rotate, which reduces the cost.
[0024] The position adjustment assembly includes multiple long screw holes 9. The multiple long screw holes 9 are arranged at intervals on the mounting plate 7. At the bottom of the multiple brushes 8, there are long screws 10 for threaded cooperation with the long screw holes 9. The multiple brushes 8 are threadedly connected to the mounting plate 7 through the long screws 10, which is convenient for adjusting the distance between the multiple brushes 8 and the inner wall of the sieve cylinder 2, and is convenient for installation and disassembly.
[0025] There are four hitting plates 6, and the length of the hitting plates 6 is equivalent to the length of the sieve cylinder 2, which improves the bran-beating efficiency.
[0026] The mounting bracket 5 includes a positioning sleeve 51 and four connecting arms 52. The positioning sleeve 51 is installed on the shaft body of the rotating shaft 4. One end of the four connecting arms 52 is connected to the positioning sleeve 51, and the other end is connected to one of the hitting plates 6. The four connecting arms 52 are used to be respectively connected to the four hitting plates 6.
[0027] There are three mounting brackets 5. The three mounting brackets 5 are arranged at intervals along the axial direction of the rotating shaft 4 to strengthen the support for the multiple hitting plates 6 and improve the stability of the device.
[0028] The mounting plate 7 is provided with one or more. The length of one mounting plate 7 is equivalent to the length of the screening cylinder 2, or the length after splicing of multiple mounting plates 7 is equivalent to the length of the screening cylinder 2. One or more mounting plates 7 can be selectively mounted on one of the baffle plates 6 or on four baffle plates 6. The length and mounting position of the mounting plate 7 can be selected by itself. Multiple brushes 8 can cover one or more mounting plates 7, or be staggeredly mounted on multiple mounting plates 7. It is only necessary that during the rotation of one or more mounting plates 7, the multiple brushes 8 can clean the inner wall of the screening cylinder 2 in an all-round and non-dead-angle manner.
[0029] The preferred embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention. To avoid unnecessary repetition, the present invention will not separately describe various possible combinations. However, these simple modifications and combinations should also be regarded as the content disclosed by the present invention and fall within the protection scope of the present invention.
Claims
1. A bran beater for flour processing, characterized in that, It includes a casing (1), a sieve cylinder (2) is arranged inside the casing (1), a dispersing assembly for hitting materials is arranged inside the sieve cylinder (2), and a driving source (3) for driving the dispersing assembly to rotate is arranged on one side of the casing (1); The dispersing assembly includes a rotating shaft (4), the rotating shaft (4) is rotatably connected to the casing (1), a hitting plate (6) is connected to the shaft body of the rotating shaft (4) through a mounting bracket (5), a mounting plate (7) is mounted on one side of the hitting plate (6), and a plurality of brushes (8) are mounted on the side of the mounting plate (7) close to the sieve cylinder (2) through a position adjusting assembly. The hitting plate (6), the mounting plate (7) and the plurality of brushes (8) are all arranged along the length direction of the sieve cylinder (2).
2. The bran-beating machine for flour processing according to claim 1, characterized in that, The position adjusting assembly includes a plurality of long screw holes (9), the plurality of long screw holes (9) are arranged on the mounting plate (7), and long screws (10) for threadedly matching with the long screw holes (9) are arranged at the bottoms of the plurality of brushes (8).
3. The bran-beating machine for flour processing according to claim 1, wherein, A plurality of hitting plates (6) are provided.
4. The bran beater for flour processing according to claim 3, characterized in that, The mounting bracket (5) includes a positioning sleeve (51) and a plurality of connecting arms (52). One ends of the plurality of connecting arms (52) are connected to the positioning sleeve (51), and the other ends are connected to one of the hitting plates (6).
5. The bran beater for flour processing according to claim 4, characterized in that, A plurality of mounting brackets (5) are provided, and the plurality of mounting brackets (5) are arranged at intervals along the axial direction of the rotating shaft (4).
6. The bran-beating machine for flour processing according to claim 3, characterized in that, One or more mounting plates (7) are provided.