Efficient dust removal device for flour processing

Abstract

The utility model discloses an efficient dedusting device for flour processing, which relates to the technical field of flour processing dedusting and comprises a screening frame, filter holes are arranged at the bottom of an inner cavity of the screening frame, traction grooves are arranged at the front end and the rear end of the screening frame, and a traction frame is movably connected inside the traction grooves. Flour can be effectively and efficiently dedusted through the filter holes formed in the screening frame, the flour is evenly spread on the top of the flour receiving plate through the filter holes, impurities are reserved in an inner cavity of the screening frame, the traction frame can move left and right around the traction groove, and the cleaning brush plate can be driven to move left and right back and forth under the control of the electric telescopic rod. Under series connection of the connecting rods, the protective frame can synchronously move along with the cleaning brush plate, the cleaning brush plate cleans the screening frame, the bristles facilitate cleaning of pores in the surface of the screening device, the cleaning brush plate can be reused and kept clean, follow-up cleaning of the screening frame is facilitated, and overall use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of flour processing dust removal, in particular to a high-efficiency dust removal device used for flour processing. Background Art

[0002] Wheat is a general term for plants of the genus Triticeae. The representative species is common wheat, which is a plant of the Poaceae family and a cereal crop widely grown throughout the world. The caryopsis of wheat is one of the staple foods of mankind. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods. The flour processing process is mixed with soil from the original grain as well as the skin and shell of the grain grains.

[0003] In the prior art, a high-efficiency dust removal device for flour processing comprises a frame, a movable groove is provided on the surface of the frame, a connecting plate is provided in the movable groove, and a screening device is provided at one end of the connecting plate away from the movable groove.

[0004] As mentioned above, after the screening device is dusted, a lot of impurities will remain on the surface of the screening device. How to quickly and effectively remove the impurities remaining on the surface of the screening device is a big problem, which also makes it difficult to efficiently remove dust in subsequent flour processing, reducing operating efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a high-efficiency dust removal device for flour processing. Its advantages are that the filter holes set in the screening frame can effectively remove flour dust, the flour is evenly spread on the top of the powder receiving plate through the filter holes, and the impurities are retained in the inner cavity of the screening frame. The traction frame can move left and right around the traction groove, and the cleaning brush plate can be driven to move back and forth left and right under the control of the electric telescopic rod. Under the series connection of the connecting rod, the protective frame will move synchronously with the cleaning brush plate, and the cleaning brush plate will clean the screening frame. The bristles are conducive to cleaning the fine holes on the surface of the screening device, so that the cleaning brush plate can be reused and kept clean, which is convenient for subsequent cleaning of the screening frame and is easy to use as a whole.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-efficiency dust removal device for flour processing comprises a screening frame, wherein the bottom of the inner cavity of the screening frame is provided with filter holes, and the front and rear ends of the screening frame are provided with traction grooves, and the interior of the traction groove is movably connected with the traction frame, and the traction frame is fixedly connected with a cleaning brush plate at one end away from the traction groove, and the central end of the cleaning brush plate is fixedly connected with an electric telescopic rod, and the electric telescopic rod is fixedly connected to the center of the left end of the screening frame at one end away from the cleaning brush plate, and the middle parts of the front and rear ends of the screening frame are fixedly connected with support frames.

[0008] Through the above technical scheme: the filter holes arranged on the screening frame can effectively remove dust from the flour efficiently, the flour is evenly spread on the top of the powder receiving plate through the filter holes, and the impurities are retained in the inner cavity of the screening frame, the traction frame can move left and right around the traction groove, and the cleaning brush plate can be prompted to move back and forth left and right under the control of the electric telescopic rod, and the protective frame will move synchronously with the cleaning brush plate under the series connection of the connecting rod, and the cleaning brush plate will clean the screening frame, and the bristles are conducive to cleaning the fine pores on the surface of the screening device, so that the cleaning brush plate can be reused and kept clean, which is convenient for the subsequent cleaning of the screening frame and is easy to use as a whole.

[0009] The utility model is further configured that a connecting rod is fixedly connected to the central end of the traction frame, and a protective frame is fixedly connected to the end of the connecting rod away from the traction frame, and the left side of the protective frame is movably connected to the right side of the screening frame.

[0010] Through the above technical solution: under the series connection of the connecting rods, the protective frame will move synchronously with the cleaning brush plate, and the cleaning brush plate can effectively and thoroughly clean the impurities retained in the screening frame.

[0011] The utility model is further configured that a movable frame is fixedly connected to the lower part of the support frame, and an adjustment frame is fixedly connected to an end of the movable frame away from the support frame.

[0012] Through the above technical scheme: the support frame not only provides support for the screening frame, but also can move back and forth left and right when the movable frame and the adjustment frame are connected in sequence, thereby improving the driving efficiency of the screening device for flour dust removal, and achieving efficient dust removal in flour processing.

[0013] The utility model is further configured that the central end of the adjusting frame is fixedly connected with an adjusting screw ring, and the internal thread of the adjusting screw ring is connected with an adjusting bolt.

[0014] Through the above technical solution: when the adjusting frame is connected in series with the movable frame, the rotation direction of the adjusting bolt can directly control the left and right moving direction of the supporting frame.

[0015] The utility model is further configured that the end of the adjusting bolt is rotatably connected to a supporting base, and the top of the supporting base is fixedly connected to a powder receiving plate.

[0016] Through the above technical solution: the filter holes arranged in the screening frame can effectively remove dust from the flour with high efficiency, the flour is evenly spread on the top of the powder receiving plate through the filter holes, and the impurities are retained in the inner cavity of the screening frame.

[0017] The utility model is further configured that a servo motor is fixedly connected to the left center end of the support base, and the output shaft of the servo motor is fixedly connected to the head of the adjusting bolt.

[0018] Through the above technical solution: under the control of the servo motor, the adjusting bolt can control the left and right reciprocating movement of the adjusting frame, the movable frame and the supporting frame, and the left and right driving of the screening device can efficiently carry out flour processing and dust removal.

[0019] The utility model is further configured that movable grooves are provided at the front and rear ends of the support base, and the inside of the movable groove is movably connected to the outside of the movable frame.

[0020] Through the above technical solution: the movable frame moves around the movable groove, thereby improving the movement stability of the adjustment frame.

[0021] The utility model is further configured that an adjustment groove is provided on the top of the support base, and the inside of the adjustment groove is movably connected to the outside of the adjustment frame.

[0022] Through the above technical solution: the adjusting frame is arranged in the adjusting groove, which mainly serves the purpose of a series transmission, thereby ensuring the high dust removal efficiency of the screening device for flour.

[0023] The beneficial effects of the utility model are:

[0024] 1. The high-efficiency dust removal device for flour processing can effectively remove dust from flour by providing filter holes provided on the screening frame. The flour is evenly spread on the top of the powder receiving plate through the filter holes, while impurities are retained in the inner cavity of the screening frame. The traction frame can move left and right around the traction groove, and can cause the cleaning brush plate to move back and forth left and right under the control of the electric telescopic rod. Under the series connection of the connecting rod, the protective frame will move synchronously with the cleaning brush plate, and the cleaning brush plate will clean the screening frame. The bristles are conducive to cleaning the fine pores on the surface of the screening device, so that the cleaning brush plate can be reused and kept clean, which is convenient for subsequent cleaning of the screening frame and is easy to use as a whole.

[0025] 2. The high-efficiency dust removal device for flour processing is provided with an adjusting frame connected in series with the movable frame. The adjusting bolt is controlled by a servo motor to control the left and right reciprocating movement of the adjusting frame, the movable frame and the supporting frame. The filter holes arranged on the screening frame can effectively and efficiently remove dust from the flour. The flour is evenly spread on the top of the flour receiving plate through the filter holes, and impurities are retained in the inner cavity of the screening frame. The flour processing can be efficiently dusted and the dust removal efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-efficiency dust removal device for flour processing proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of a support base of a high-efficiency dust removal device for flour processing proposed by the utility model;

[0028] Figure 3This is a schematic diagram of the structure of the driving components of a high-efficiency dust removal device for flour processing proposed by the utility model;

[0029] Figure 4 The utility model is a schematic diagram of the cleaning component structure of a high-efficiency dust removal device for flour processing.

[0030] In the figure: 1. Support base; 2. Powder receiving plate; 3. Screening frame; 4. Filter hole; 5. Traction groove; 6. Electric telescopic rod; 7. Cleaning brush plate; 8. Traction frame; 9. Connecting rod; 10. Protective frame; 11. Support frame; 12. Movable frame; 13. Adjusting frame; 14. Adjusting screw ring; 15. Adjusting groove; 16. Servo motor; 17. Adjusting bolt; 18. Movable groove. DETAILED DESCRIPTION

[0031] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] Reference Figure 1-4 A high-efficiency dust removal device for flour processing comprises a screening frame 3, a filter hole 4 is provided at the bottom of the inner cavity of the screening frame 3, and a traction groove 5 is provided at the front and rear ends of the screening frame 3, and a traction frame 8 is movably connected inside the traction groove 5, and the traction frame 8 is fixedly connected to a cleaning brush plate 7 at one end away from the traction groove 5, and an electric telescopic rod 6 is fixedly connected to the center of the left end of the screening frame 3 at the end away from the cleaning brush plate 7, and a support frame 11 is fixedly connected to the middle of the front and rear ends of the screening frame 3, and the filter holes set on the screening frame 3 4 can effectively and efficiently remove dust from flour. The flour is evenly spread on the top of the powder receiving plate 2 through the filter holes 4, while impurities are retained in the inner cavity of the screening frame 3. The traction frame 8 can move around the traction groove 5. Under the control of the electric telescopic rod 6, the cleaning brush plate 7 can be prompted to move back and forth left and right. Under the series connection of the connecting rod 9, the protective frame 10 will move synchronously with the cleaning brush plate 7. The cleaning brush plate 7 cleans the screening frame 3. The bristles are beneficial to cleaning the fine pores on the surface of the screening device, so that the cleaning brush plate 7 can be reused and kept clean, which is convenient for subsequent cleaning of the screening frame 3 and is easy to use as a whole.

[0034] Specifically, the central end of the traction frame 8 is fixedly connected to a connecting rod 9, and the connecting rod 9 is fixedly connected to a protective frame 10 at the end away from the traction frame 8, and the left side of the protective frame 10 is movably connected to the right side of the screening frame 3. Under the series connection of the connecting rod 9, the protective frame 10 will move synchronously with the cleaning brush plate 7, and the cleaning brush plate 7 can effectively and thoroughly clean the impurities retained in the screening frame 3.

[0035] Specifically, a movable frame 12 is fixedly connected to the lower part of the support frame 11, and an adjusting frame 13 is fixedly connected to the movable frame 12 at one end away from the support frame 11. The support frame 11 not only provides support for the screening frame 3, but also can move back and forth left and right when the movable frame 12 and the adjusting frame 13 are connected in sequence, thereby improving the driving efficiency of the screening device for flour dust removal and achieving efficient dust removal in flour processing.

[0036] Specifically, the central end of the adjusting frame 13 is fixedly connected with an adjusting screw ring 14, and the internal thread of the adjusting screw ring 14 is connected with an adjusting bolt 17. When the adjusting frame 13 is connected in series with the movable frame 12, the rotation direction of the adjusting bolt 17 can directly control the left and right movement direction of the supporting frame 11.

[0037] Specifically, the end of the adjusting bolt 17 is rotatably connected to the supporting base 1, and the top of the supporting base 1 is fixedly connected to the powder receiving plate 2. The filter holes 4 provided on the screening frame 3 can effectively and efficiently remove dust from the flour. The flour is evenly spread on the top of the powder receiving plate 2 through the filter holes 4, and impurities are retained in the inner cavity of the screening frame 3.

[0038] Specifically, a servo motor 16 is fixedly connected to the left center end of the support base 1, and the output shaft of the servo motor 16 is fixedly connected to the head of the adjusting bolt 17. Under the control of the servo motor 16, the adjusting bolt 17 can control the adjusting frame 13, the movable frame 12 and the supporting frame 11 to move back and forth left and right. The left and right driving of the screening device can efficiently perform flour processing and dust removal.

[0039] Specifically, the front and rear ends of the support base 1 are both provided with movable grooves 18 , and the inside of the movable groove 18 is movably connected to the outside of the movable frame 12 . The movable frame 12 moves around the movable groove 18 to improve the movement stability of the adjustment frame 13 .

[0040] Specifically, an adjustment groove 15 is opened on the top of the support base 1, and the interior of the adjustment groove 15 is movably connected to the exterior of the adjustment frame 13. The adjustment frame 13 is arranged in the adjustment groove 15, which mainly serves the purpose of a series transmission to ensure the efficient dust removal efficiency of the screening device for flour.

[0041] Working principle: When the adjusting frame 13 is connected in series with the movable frame 12, the adjusting bolt 17 can control the adjusting frame 13, the movable frame 12 and the supporting frame 11 to move back and forth left and right under the control of the servo motor 16. The filter holes 4 provided on the screening frame 3 can effectively and efficiently remove dust from the flour. The flour is evenly spread on the top of the powder receiving plate 2 through the filter holes 4, and the impurities are retained in the inner cavity of the screening frame 3. The traction frame 8 can move left and right around the traction groove 5. Under the control of the electric telescopic rod 6, the cleaning brush plate 7 can be prompted to move back and forth left and right. Under the series connection of the connecting rod 9, the protective frame 10 will move synchronously with the cleaning brush plate 7, and the cleaning brush plate 7 will clean the screening frame 3.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient dust removal device for flour processing, comprising a screening frame (3), characterized in that: The bottom of the inner cavity of the screening frame (3) is provided with a filter hole (4), and the front and rear ends of the screening frame (3) are provided with a traction groove (5), and the interior of the traction groove (5) is movably connected to a traction frame (8), and the traction frame (8) is fixedly connected to a cleaning brush plate (7) at one end away from the traction groove (5), and the central end of the cleaning brush plate (7) is fixedly connected to an electric telescopic rod (6), and the electric telescopic rod (6) is fixedly connected to the center of the left end of the screening frame (3) at one end away from the cleaning brush plate (7), and the middle of the front and rear ends of the screening frame (3) are fixedly connected to a support frame (11).

2. A high-efficiency dust removal device for flour processing according to claim 1, characterized in that: The central end of the traction frame (8) is fixedly connected to a connecting rod (9), and the connecting rod (9) is fixedly connected to a protective frame (10) at one end away from the traction frame (8), and the left side of the protective frame (10) is movably connected to the right side of the screening frame (3).

3. The high-efficiency dust removal device for flour processing according to claim 1, characterized in that: The lower part of the support frame (11) is fixedly connected to a movable frame (12), and the movable frame (12) is fixedly connected to an adjustment frame (13) at one end away from the support frame (11).

4. A high-efficiency dust removal device for flour processing according to claim 3, characterized in that: The central end of the adjustment frame (13) is fixedly connected with an adjustment screw ring (14), and the internal thread of the adjustment screw ring (14) is connected with an adjustment bolt (17).

5. A high-efficiency dust removal device for flour processing according to claim 4, characterized in that: The end of the adjusting bolt (17) is rotatably connected to the support base (1), and the top of the support base (1) is fixedly connected to the powder receiving plate (2).

6. A high-efficiency dust removal device for flour processing according to claim 5, characterized in that: A servo motor (16) is fixedly connected to the left central end of the support base (1), and the output shaft of the servo motor (16) is fixedly connected to the head of the adjusting bolt (17).

7. The high-efficiency dust removal device for flour processing according to claim 5, characterized in that: The front and rear ends of the support base (1) are both provided with movable grooves (18), and the inside of the movable groove (18) is movably connected to the outside of the movable frame (12).

8. The high-efficiency dust removal device for flour processing according to claim 5, characterized in that: An adjustment groove (15) is provided on the top of the support base (1), and the inside of the adjustment groove (15) is movably connected to the outside of the adjustment frame (13).

Images