Wheat color sorter for flour processing

Abstract

The utility model discloses a wheat color sorter for flour processing, which comprises a color sorter body, a first color sorting chamber and a second color sorting chamber are arranged in the color sorter body, a material distributing groove is arranged on the inner side of the first color sorting chamber, and the material distributing groove is communicated with the inside of the second color sorting chamber. A material distributing plate is fixedly connected between the inner walls of the first color sorting chamber and located on one side of the material distributing groove. Wheat is guided into the first color sorting chamber through the feeding hopper, when the flow of the wheat is large and the wheat cannot leak downwards in time, the wheat is guided into the second color sorting chamber through the material distributing plate, the material tossing assembly drives the sieve plate to shake, impurities in the wheat can be effectively separated, then accurate color sorting is conducted through the two color sorting boxes, and the quality of the wheat is improved. Different kinds of wheat are screened, so that the color sorting accuracy and efficiency are improved, the screening performance of the wheat color sorter is effectively improved, the quality and productivity in the flour processing process are improved, and the situation that the interior of the color sorter is blocked is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flour processing, in particular to a wheat color sorter for flour processing. Background Technique

[0002] Flour processing is a process of processing grains such as wheat through a series of technological processing steps into flour. Flour is an important raw material in baking and food processing and is widely used in making foods such as bread, pastries, and noodles. Among them, wheat color sorting is particularly important. Wheat color sorting is an important link in the flour processing process. Through color sorting technology, impurities, foreign objects, and wheat with uneven colors can be effectively separated, improving the quality and purity of flour. In the process of wheat color sorting, optical sensing technology is usually adopted. By analyzing and identifying the characteristics of wheat such as color, shape, and size, an automated sorting process is realized.

[0003] After retrieval, a Chinese patent discloses a new type of wheat color sorter, and its authorization announcement number is (CN215466178U), which includes a feed hopper, a wheat temporary storage bin, a wheat distribution channel, and a color sorting chamber. The feed hopper, the wheat temporary storage bin, the wheat distribution channel, and the color sorting chamber are connected in sequence from top to bottom. The top of the feed hopper is provided with a feed inlet, and a plurality of wheat feed guiding plates are arranged in the feed hopper.

[0004] Through the cooperation between the positioning anti-rotation resistance, the rotating shaft, the guiding plate, the wheat distribution channel, the light source, the reflecting plate, the vision sensor, the air pump, and the nozzle, the wheat can be color sorted by the nozzle. However, in actual operation, if the wheat flow rate is too large, the guiding plate needs to be adjusted manually. If the guiding plate is not adjusted in time and there is long-term dust accumulation, it may cause blockage inside the color sorter, thus wasting human resources and at the same time reducing the color sorting efficiency of the wheat color sorter, making the color sorter not conducive to actual use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wheat color sorter for flour processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wheat color sorter for flour processing includes a color sorter body. A first color sorting chamber and a second color sorting chamber are opened inside the color sorter body. A distribution groove is opened on the inner side of the first color sorting chamber, and the distribution groove communicates with the inside of the second color sorting chamber. A distribution plate is fixedly connected between the inner walls of the first color sorting chamber and on one side of the distribution groove. A sieve plate is slidably connected inside the distribution groove between the inner walls of the first color sorting chamber and the second color sorting chamber. A partition block is fixedly connected to the top of the sieve plate. A material jolting component is arranged on one side of the color sorter body, and the material jolting component is used to drive the sieve plate to move. A dust suction component is arranged on one side of the color sorter body.

[0007] As a further preference of the present technical solution, the jolting component includes two jolting grooves, which are respectively arranged on the inner sides of the first color sorting chamber and the second color sorting chamber. A connecting block is slidably connected between the inner walls of the two jolting grooves, and the two connecting blocks are respectively fixedly connected to both sides of the sieve plate.

[0008] As a further preference of the present technical solution, a rotating shaft is rotatably connected to one side inside the first color sorting chamber. A turntable is fixedly connected to the outer side of the rotating shaft. A fixed shaft is fixedly connected to one side of the turntable. A rotating wheel is rotatably connected to the outer side of the fixed shaft. The outer side of the rotating wheel is in contact with the bottom of the sieve plate. One end of the rotating shaft extends to the outside of the color sorter body and is fixedly connected with a first belt pulley. A connecting shaft is rotatably connected to one side of the color sorter body. A second belt pulley is fixedly connected to the outer side of the connecting shaft. A transmission belt is rotatably connected to the outer sides of the first belt pulley and the second belt pulley.

[0009] As a further preference of the present technical solution, a U-shaped plate is fixedly connected to one side of the color sorter body. A motor is fixedly installed on one side of the U-shaped plate. The output end of the motor extends into the U-shaped plate and is fixedly connected with the connecting shaft.

[0010] As a further preference of the present technical solution, the dust suction component includes a dust suction box, which is fixedly connected to one side of the color sorter body. A dust collection groove is arranged on one side of the dust suction box. A dust collection frame is slidably connected between the inner walls of the dust collection groove. Two dust suction pipes are fixedly connected to the top of the dust suction box, and both of the two dust suction pipes communicate with the inside of the dust suction box.

[0011] As a further preference of the present technical solution, dust suction fans are fixedly installed at the tops of the two dust suction pipes, and one ends of the two dust suction fans respectively communicate with the inside of the first color sorting chamber and the second color sorting chamber.

[0012] As a further preference of the present technical solution, a feed hopper is arranged on the top of the color sorter body, and the feed hopper communicates with the inside of the first color sorting chamber. Color sorting boxes are fixedly installed between the inner walls of the first color sorting chamber and the second color sorting chamber. Feeding hoppers are fixedly connected to the tops of the two color sorting boxes and below the sieve plate. First discharge ports and second discharge ports are arranged at the bottoms of the two color sorting boxes.

[0013] As a further preference of the present technical solution, receiving grooves are arranged at the bottoms of the two color sorting boxes and between the inner walls of the first color sorting chamber and the second color sorting chamber respectively. Receiving frames are slidably connected between the inner walls of the two receiving grooves.

[0014] The utility model provides a wheat color sorter for flour processing, which has the following beneficial effects:

[0015] (1) The utility model imports wheat into the interior of the first color sorting chamber through a feed hopper. When the wheat flow rate is large and it cannot leak downward in time, the wheat is imported into the second color sorting chamber through a material distribution plate. The material jolting assembly drives the sieve plate to vibrate, which helps to effectively separate the impurities in the wheat. Then, precise color sorting is carried out through two color sorting boxes, and different wheats are screened, thereby improving the color sorting accuracy and efficiency, effectively improving the screening performance of the wheat color sorter, being beneficial to improving the quality and production capacity in the flour processing process, and avoiding the occurrence of blockage inside the color sorter.

[0016] (2) The utility model discharges the impurities separated on the sieve plate from the interior of the color sorter body through a dust suction assembly, further ensuring the quality of the wheat. It not only improves the accuracy and efficiency of wheat color sorting, but also extends the service life of the wheat color sorter, effectively enhancing the cleanliness and maintenance convenience of the equipment. Description of the Drawings

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 is a three-dimensional semi-sectional structure schematic diagram of the utility model;

[0019] Figure 3 is a semi-sectional structure schematic diagram of the color sorter body of the utility model;

[0020] Figure 4 is a structure schematic diagram of the dust suction box of the utility model;

[0021] Figure 5 is a structure schematic diagram of the A position of the utility model;

[0022] Figure 6 is a structure schematic diagram of the B position of the utility model;

[0023] Figure 7 is a structure schematic diagram of the sieve plate of the utility model;

[0024] In the figure: 1, color sorter body; 2, dust suction box; 3, feed hopper; 4, dust suction fan; 5, dust collection frame; 6, dust suction pipe; 7, receiving frame; 8, color sorting box; 9, motor; 10, blanking hopper; 11, first color sorting chamber; 12, material distribution groove; 13, material distribution plate; 14, jolting groove; 15, sieve plate; 16, first discharge port; 17, receiving groove; 18, second discharge port; 19, dust collection groove; 20, rotating shaft; 21, turntable; 22, runner; 23, fixed shaft; 24, U-shaped plate; 25, first pulley; 26, connecting shaft; 27, second pulley; 28, transmission belt; 29, spacer; 30, connecting block; 31, second color sorting chamber. Detailed Embodiments

[0025] 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.

[0026] The present utility model provides a technical solution: As Figures 1-7 shown, in this embodiment, a wheat color sorter for flour processing includes a color sorter body 1. A first color selection chamber 11 and a second color selection chamber 31 are opened inside the color sorter body 1. A material distribution groove 12 is opened on the inner side of the first color selection chamber 11. The material distribution groove 12 communicates with the inside of the second color selection chamber 31. A material distribution plate 13 is fixedly connected between the inner walls of the first color selection chamber 11 and on one side of the material distribution groove 12. A sieve plate 15 is slidably connected inside the material distribution groove 12 between the inner walls of the first color selection chamber 11 and the second color selection chamber 31. A partition block 29 is fixedly connected to the top of the sieve plate 15. A material jolting assembly is arranged on one side of the color sorter body 1, and the material jolting assembly is used to drive the sieve plate 15 to move. A dust suction assembly is arranged on one side of the color sorter body 1. A feed hopper 3 is opened at the top of the color sorter body 1, and the feed hopper 3 communicates with the inside of the first color selection chamber 11. Color selection boxes 8 are fixedly installed between the inner walls of the first color selection chamber 11 and the second color selection chamber 31. Discharge hoppers 10 are fixedly connected to the tops of the two color selection boxes 8 and below the sieve plate 15. First discharge ports 16 and second discharge ports 18 are opened at the bottoms of the two color selection boxes 8. Receiving grooves 17 are opened between the inner walls of the first color selection chamber 11 and the second color selection chamber 31 at the bottoms of the two color selection boxes 8. Receiving frames 7 are slidably connected between the inner walls of the two receiving grooves 17.

[0027] When the wheat is color selected by the color sorter, first, the wheat is introduced into the inside of the first color selection chamber 11 through the feed hopper 3 at the top of the color sorter body 1. Through the action of the material distribution plate 13, when the wheat flow rate is small, it directly leaks through the material distribution plate 13 to reach the top of the sieve plate 15. When the wheat does not leak down in time or the flow rate is large, it enters the top of the sieve plate 15 inside the second color selection chamber 31 through the material distribution groove 12. The wheat inside the first color selection chamber 11 and the second color selection chamber 31 is separated by the partition block 29. Then, the material jolting assembly drives the sieve plate 15 to vibrate, so as to separate the sundries in the wheat. Then, the dust suction assembly discharges the sundries out of the inside of the color sorter body 1. The screened wheat enters the inside of the two color selection boxes 8 through the two discharge hoppers 10 respectively. After being finely color selected by the two color selection boxes 8, the different wheat is discharged through the two first discharge ports 16 and the two second discharge ports 18 respectively. Then, further unified classification collection is carried out through the receiving frames 7 between the inner walls of the two receiving grooves 17, so as to further improve the screening performance and efficiency of the wheat color sorter.

[0028] As Figures 1-7As shown in the figure, the jolting component includes two jolting grooves 14 which are respectively arranged on the inner sides of the first color sorting chamber 11 and the second color sorting chamber 31. A connecting block 30 is slidably connected between the inner walls of the two jolting grooves 14. The two connecting blocks 30 are respectively fixedly connected to both sides of the sieve plate 15. One side inside the first color sorting chamber 11 is rotatably connected to a rotating shaft 20. A turntable 21 is fixedly connected to the outer side of the rotating shaft 20. A fixed shaft 23 is fixedly connected to one side of the turntable 21. A runner 22 is rotatably connected to the outer side of the fixed shaft 23. The outer side of the runner 22 is in contact with the bottom of the sieve plate 15. One end of the rotating shaft 20 extends to the outside of the color sorter body 1 and is fixedly connected to a first pulley 25. A connecting shaft 26 is rotatably connected to one side of the color sorter body 1. A second pulley 27 is fixedly connected to the outer side of the connecting shaft 26. A transmission belt 28 is rotatably connected to the outer sides of the first pulley 25 and the second pulley 27. A U-shaped plate 24 is fixedly connected to one side of the color sorter body 1. A motor 9 is fixedly installed on one side of the U-shaped plate 24. The output end of the motor 9 extends into the U-shaped plate 24 and is fixedly connected to the connecting shaft 26.

[0029] The motor 9 on one side of the U-shaped plate 24 drives the connecting shaft 26 to rotate. Then, through the rotational cooperation among the first pulley 25, the second pulley 27 and the transmission belt 28, the rotating shaft 20 drives the turntable 21 to rotate, so that the runner 22 on the outer side of the fixed shaft 23 contacts the sieve plate 15, causing the connecting blocks 30 on both sides of the sieve plate 15 to jolt inside the two jolting grooves 14 respectively, further improving the separation efficiency of impurities in wheat.

[0030] As Figures 1-7 shown in the figure, the dust suction component includes a dust suction box 2 which is fixedly connected to one side of the color sorter body 1. A dust collection groove 19 is provided on one side of the dust suction box 2. A dust collection frame 5 is slidably connected between the inner walls of the dust collection groove 19. Two dust suction pipes 6 are fixedly connected to the top of the dust suction box 2. Both of the two dust suction pipes 6 communicate with the inside of the dust suction box 2. Dust suction fans 4 are fixedly installed at the tops of the two dust suction pipes 6. One ends of the two dust suction fans 4 respectively communicate with the inside of the first color sorting chamber 11 and the second color sorting chamber 31.

[0031] Through the action of the two dust suction fans 4, the impurities inside the color sorter body 1 are respectively discharged into the dust suction box 2 through the two dust suction pipes 6, and then are uniformly collected and cleaned through the dust collection frame 5 inside the dust collection groove 19, further effectively enhancing the cleanliness and maintenance convenience of the equipment.

[0032] The present utility model provides a wheat color sorter for flour processing, and the specific working principle is as follows:

[0033] When wheat is color - sorted by a color sorter, first, the wheat is introduced into the interior of the first color - sorting chamber 11 through the feed hopper 3 at the top of the color - sorter body 1. Due to the action of the distribution plate 13, when the wheat flow rate is small, it directly leaks through the distribution plate 13 and reaches the top of the sieve plate 15. When the wheat does not leak down in time or the flow rate is large, it enters the top of the sieve plate 15 inside the second color - sorting chamber 31 through the distribution groove 12. The wheat inside the first color - sorting chamber 11 and the second color - sorting chamber 31 is separated by the partition block 29. Then, the motor 9 on one side of the U - shaped plate 24 drives the connecting shaft 26 to rotate. Then, through the rotational cooperation among the first pulley 25, the second pulley 27, and the transmission belt 28, the rotating shaft 20 drives the turntable 21 to rotate, and further makes the runner 22 outside the fixed shaft 23 contact the sieve plate 15, causing the connecting blocks 30 on both sides of the sieve plate 15 to vibrate inside the two bumping grooves 14 respectively, so as to separate the impurities in the wheat.

[0034] Secondly, due to the action of the two dust - suction fans 4, the impurities inside the color - sorter body 1 are respectively discharged into the interior of the dust - suction box 2 through the two dust - suction pipes 6. Then, they are uniformly collected and cleaned through the dust - collection frame 5 inside the dust - collection groove 19. The screened wheat enters the interiors of the two color - selection boxes 8 through the two discharge hoppers 10 respectively. After being finely color - sorted by the two color - selection boxes 8, different kinds of wheat are respectively discharged through the two first discharge ports 16 and the two second discharge ports 18, and then are further uniformly classified and collected through the collection frame 7 between the inner walls of the two receiving troughs 17.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wheat color sorter for flour processing, comprising a color sorter body (1), characterized in that: The color sorting machine body (1) is provided with a first color sorting chamber (11) and a second color sorting chamber (31) inside, a material dividing trough (12) is provided inside the first color sorting chamber (11), the material dividing trough (12) and the inside of the second color sorting chamber (31) are connected, a material dividing plate (13) is fixedly connected between the inner walls of the first color sorting chamber (11) and located on one side of the material dividing trough (12), a sieve plate (15) is slidably connected between the inner walls of the first color sorting chamber (11) and the second color sorting chamber (31) and located inside the material dividing trough (12), a spacer block (29) is fixedly connected to the top of the sieve plate (15), a material shaking assembly is provided on one side of the color sorting machine body (1), the material shaking assembly is used to drive the sieve plate (15) to move, and a dust suction assembly is provided on one side of the color sorting machine body (1).

2. A wheat color sorter for flour processing according to claim 1, characterized in that: The material shaking assembly comprises two shaking grooves (14), the two shaking grooves (14) are respectively opened on the inner sides of the first color sorting chamber (11) and the second color sorting chamber (31), a connecting block (30) is slidably connected between the inner walls of the two shaking grooves (14), and the two connecting blocks (30) are respectively fixedly connected to the two sides of the sieve plate (15).

3. A wheat color sorter for flour processing according to claim 2, characterized in that: A rotating shaft (20) is rotatably connected to one side of the first color sorting chamber (11), a rotating disc (21) is fixedly connected to the outer side of the rotating shaft (20), a fixed shaft (23) is fixedly connected to one side of the rotating disc (21), a rotating wheel (22) is rotatably connected to the outer side of the fixed shaft (23), the outer side of the rotating wheel (22) contacts the bottom of the sieve plate (15), one end of the rotating shaft (20) extends to the outer side of the color sorting machine body (1) and is fixedly connected to a first belt pulley (25), a connecting shaft (26) is rotatably connected to one side of the color sorting machine body (1), a second belt pulley (27) is fixedly connected to the outer side of the connecting shaft (26), and a transmission belt (28) is rotatably connected to the outer sides of the first belt pulley (25) and the second belt pulley (27).

4. A wheat color sorter for flour processing according to claim 3, characterized in that: A U-shaped plate (24) is fixedly connected to one side of the color sorter body (1), a motor (9) is fixedly mounted to one side of the U-shaped plate (24), and an output end of the motor (9) extends to the inside of the U-shaped plate (24) and is fixedly connected to a connecting shaft (26).

5. The wheat color sorter for flour processing according to claim 1, characterized in that: The dust collection assembly comprises a dust collection box (2), the dust collection box (2) is fixedly connected to one side of the color sorter body (1), a dust collection groove (19) is provided on one side of the dust collection box (2), a dust collection frame (5) is slidably connected between the inner walls of the dust collection groove (19), and two dust collection pipes (6) are fixedly connected to the top of the dust collection box (2), and the two dust collection pipes (6) are both connected to the inside of the dust collection box (2).

6. A wheat color sorter for flour processing according to claim 5, characterized in that: A dust suction fan (4) is fixedly mounted on the top of each of the two dust suction pipes (6), and one end of each of the two dust suction fans (4) is connected to the interior of the first color sorting chamber (11) and the interior of the second color sorting chamber (31), respectively.

7. The wheat color sorter for flour processing according to claim 1, characterized in that: A feed hopper (3) is provided at the top of the color sorting machine body (1), and the feed hopper (3) is connected to the interior of the first color sorting chamber (11). Color sorting boxes (8) are fixedly installed between the inner walls of the first color sorting chamber (11) and the second color sorting chamber (31). A lower hopper (10) is fixedly connected to the top of the two color sorting boxes (8) and below the sieve plate (15), and a first discharge port (16) and a second discharge port (18) are provided at the bottom of the two color sorting boxes (8).

8. A wheat color sorter for flour processing according to claim 7, characterized in that: A material receiving trough (17) is provided at the bottom of the two color sorting boxes (8) and is located respectively between the inner walls of the first color sorting chamber (11) and the second color sorting chamber (31), and a material receiving frame (7) is slidably connected between the inner walls of the two material receiving troughs (17).

Images