Color sorting device for flour processing

Abstract

The utility model provides a color sorting device for flour processing, and belongs to the technical field of flour processing. Comprising a color sorter body, two discharging pipes used for discharging flour raw materials and impurities respectively are arranged at the bottom of the color sorter body, lifting pipes are arranged on the discharging pipes in a sleeving mode, a material box used for receiving the falling flour raw materials and impurities is placed below the lifting pipes, one side of each lifting pipe is fixedly connected with a first connecting pipe, and the other side of each lifting pipe is fixedly connected with a second connecting pipe. And an adjusting mechanism is mounted on the color sorter main body. By arranging the adjusting mechanism and the lifting mechanism, flour raw materials and impurities can be guided into the material box according to the lifting pipe when the color sorter main body is discharged during working, the blanking difference is reduced, flour drifting is avoided, the height of the lifting pipe can be controlled only by manually adjusting the height of the connecting pipe I, and the working efficiency is improved. And the corresponding lifting pipes can be independently adjusted according to the condition that different material boxes are full, an electric telescopic rod is not used in the whole process, and expenditure is saved.

Description

Technical Field

[0001] This utility model relates to the field of flour processing technology, and in particular to a color sorting device for flour processing. Background Technology

[0002] Flour is a powdery substance made primarily from wheat through processes such as cleaning, grinding, and sieving. Its main components are starch and protein. It is the main raw material for making bread, pastries, noodles, and other foods, providing the energy needed for human activities and is indispensable in daily diet. In order to remove impurities and discolored particles from the raw materials and ensure the color and purity of the finished flour, color sorting devices are used to screen the flour to improve its quality.

[0003] Existing technologies, such as CN221951786U, incorporate a lifting structure. When the main body of the color sorter discharges material, the flour raw material, i.e., the conduit and the lifting pipe, is guided into the vehicle body to reduce the discharge drop of the flour raw material, reduce flour scattering, and minimize dust diffusion. However, this setup relies on an electric telescopic rod to move the lifting pipe, requiring additional electric telescopic rods for each discharge pipe, increasing energy consumption and wasting funds. Therefore, this application provides a color sorting device for flour processing to meet the requirements. Utility Model Content

[0004] The technical problem this utility model aims to solve is to provide a color sorting device for flour processing to address the shortcomings of existing technologies such as CN221951786U. In CN221951786U, a lifting structure is provided so that when the main body of the color sorter discharges material, the flour raw material, i.e., the conduit and the lifting pipe, is guided into the vehicle body to reduce the discharge drop of the flour raw material, reduce flour scattering, and reduce dust diffusion. However, this setup uses an electric telescopic rod to move the lifting pipe, and an additional electric telescopic rod needs to be installed for each discharge pipe, which increases energy consumption and causes a waste of funds.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A color sorting device for flour processing includes a color sorter body. Two discharge pipes, one for discharging flour raw materials and the other for discharging impurities, are located at the bottom of the color sorter body. Each discharge pipe is fitted with a lifting pipe. A material box for catching the falling flour raw materials and impurities is placed below each lifting pipe. A connecting pipe is fixedly connected to one side of each lifting pipe. An adjustment mechanism is installed on the color sorter body. The adjustment mechanism includes an adjustment plate fixedly connected to the color sorter body. Two opposing sliding grooves are formed on the adjustment plate. Multiple slots are formed on the side of each sliding groove that is close to each other. One end of each of the two connecting pipes extends into a different sliding groove and is slidably connected to it. A through groove is formed in the middle of the adjustment plate. First, a sliding groove 2 is formed on the inner wall of the through groove 1. Several slots 2 are formed on the inner walls of both sides of the through groove 1. A lifting mechanism is provided inside the through groove 1. The lifting mechanism includes a lifting block that can abut against the bottom of the connecting pipe 1 for placing the connecting pipe 1. A slider is fixedly connected to one side of the lifting block. The slider is slidably connected to the through groove 1 and the sliding groove 2. The slider has a through groove 2. A push rod is slidably connected to the lifting block. One end of the push rod passes through the lifting block and the slider, extends into the interior of the through groove 2, and is fixedly connected to a push block. Both ends of the push block are located inside the slots 2 and are adapted to the slots 2. A spring is provided between one side of the push block and the inner wall of the through groove 2.

[0007] Preferably, a second connecting pipe is fixedly connected to the lifting pipe on the opposite side of the first connecting pipe, and a second fixing block is fixedly connected to the end of the second connecting pipe away from the lifting pipe. A telescopic rod that is fixedly connected to the bottom of the color sorter body at one end is fixedly connected to the top of the second fixing block.

[0008] Preferably, the top of the color sorter body is provided with a material feeding mechanism, which includes a fixed ring. Corrugated pipes are fixedly connected to both the top and bottom of the fixed ring. One end of the corrugated pipe at the bottom of the fixed ring communicates with the feed inlet of the color sorter body. A feed hopper is fixedly connected to one end of the corrugated pipe at the top of the fixed ring. Fixed rods are fixedly connected to opposite sides of the fixed ring. A transmission plate is rotatably connected to the side of the fixed rod away from the fixed ring. A fixed block is fixedly connected to the top of the color sorter body. A rotating rod is fixedly connected to the side of the fixed block near the fixed ring. A motor is installed on the top of the color sorter body. The output shaft of the motor is fixedly connected to the side of one of the transmission plates away from the fixed rod. The rotating rod is rotatably connected to the side of the other transmission plate away from the fixed rod.

[0009] Preferably, two fixing blocks are fixedly connected to the top of the color sorter body. The fixing blocks are located between different transmission plates and fixing rings. A circular limiting groove is provided on the fixing block. The fixing rod passes through the limiting groove and abuts against the inner wall of the limiting groove.

[0010] Preferably, a bracket is fixedly connected to the top of the color sorter body, and the bracket is fixedly connected to the feed hopper to maintain the position of the feed hopper.

[0011] Preferably, a support bracket for supporting the color sorter body is fixedly connected to the side of the color sorter body.

[0012] Compared with the prior art, this utility model has at least the following beneficial effects:

[0013] In the above scheme, by setting an adjustment mechanism and a lifting mechanism, before color sorting the flour raw materials, one end of the push rod can be pressed down, causing the push rod to drive the push block to squeeze the spring. When the push block disengages from the second slot and moves into the second slide, the lifting block is pushed down to the bottom, causing the slider to slide in the first and second slides. When the lifting block moves, it will cause the connecting pipe to slide inside the first slide. When the connecting pipe moves, it will cause the lifting pipe to slide on the discharge pipe, moving the lifting pipe down into the feed box. When the main body of the color sorter is working... During the discharging process, flour raw materials and impurities fall into the lifting pipe from different discharge pipes, and then are guided into the material box through the lifting pipe. When only one material box needs to be filled, the corresponding connecting pipe is pulled upwards, allowing it to slide inside the slide groove, which moves the lifting pipe upwards out of the material box. Then, the connecting pipe is moved into the appropriate height slot, where the slot locks one end of the connecting pipe, thus fixing the height of the connecting pipe and the lifting pipe. At this point, the filled material box can be pulled out and a new one replaced. The material box, when the lifting tube moves up and down, will drive the connecting tube two and the fixing block two, so that the telescopic rod extends and retracts with the movement of the lifting tube, maintaining the force balance of the lifting tube. When both material boxes are full, one end of the push rod can be pressed directly and the lifting block can be pushed upward to drive the slider to slide in the through groove one and the slide groove two. When the lifting tube is moved out of the material box by the two connecting tubes one placed on the top of the lifting block, the push rod is released, the spring will return and push the push block into the slot two, thereby fixing the position of the lifting block. The height of the lifting tube is also fixed by the connecting tube one. At this time, the full material box can be pulled and a new material box can be replaced. The advantage of this is that when the color sorter is working, the flour raw materials and impurities will be guided into the inside of the material box by the lifting tube, reducing the drop difference and avoiding the flour scattering. Moreover, the height of the lifting tube can be controlled by manually adjusting the height of the connecting tube one. The corresponding lifting tube can also be adjusted individually according to the fullness of different material boxes. The whole process does not use the electric telescopic rod, saving costs.

[0014] By setting up a feeding mechanism, when color sorting is performed, flour raw materials are poured into the feed hopper, the motor is started, and the output shaft of the motor drives the transmission plate to rotate, which in turn drives the fixed rod connected to the transmission plate to rotate. When the fixed rod rotates, it will stick to the inner wall of the circular limit groove on the fixed block three, ensuring the stability of the fixed rod's movement path. At the same time, the fixed rod will drive the fixed ring to rotate in a circular shape. The fixed rod on the other side of the fixed ring will drive the transmission plate on the other side to rotate on the rotating rod, maintaining the relative stability of the fixed ring. Furthermore, when the fixed ring moves, it will drive the corrugated tubes at the top and bottom of the fixed ring to move and extend and retract, thereby causing the corrugated tubes to deform continuously. When the flour raw materials enter the corrugated tubes from the feed hopper, the continuous deformation of the corrugated tubes will prevent the flour raw materials from getting stuck inside the corrugated tubes when falling, thus ensuring stable feeding of the color sorter body. Attached Figure Description

[0015] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0016] Figure 1 A three-dimensional structural diagram of a color sorting device for flour processing;

[0017] Figure 2 A front view structural diagram of a color sorting device for flour processing;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism;

[0019] Figure 4 This is a three-dimensional enlarged structural diagram of the lifting mechanism;

[0020] Figure 5 This is a three-dimensional enlarged structural diagram of the material feeding mechanism.

[0021] [Figure Labels]

[0022] 1. Color sorter body; 2. Discharge pipe; 3. Lifting pipe; 4. Adjustment mechanism; 41. Adjustment plate; 42. Slide groove one; 43. Slot one; 44. Through groove one; 45. Slide groove two; 46. Slot two; 5. Connecting pipe one; 6. Lifting mechanism; 61. Lifting block; 62. Sliding block; 63. Through groove two; 64. Spring; 65. Push rod; 66. Push block; 7. Discharge mechanism; 71. Fixing ring; 72. Corrugated pipe; 73. Feed hopper; 74. Fixing rod; 75. Transmission plate; 76. Motor; 77. Fixing block one; 78. Rotating rod; 8. Connecting pipe two; 9. Fixing block two; 10. Telescopic rod; 11. Material box; 12. Fixing block three; 13. Limiting groove; 14. Support one; 15. Support two.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0024] The color sorting device for flour processing provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0025] like Figures 1-4As shown, an embodiment of this utility model provides a color sorting device for flour processing, including a color sorter body 1. Two discharge pipes 2 are provided at the bottom of the color sorter body 1 for discharging flour raw materials and impurities, respectively. Each discharge pipe 2 is fitted with a lifting pipe 3. A material box 11 for catching the falling flour raw materials and impurities is placed below the lifting pipe 3. A connecting pipe 5 is fixedly connected to one side of the lifting pipe 3. An adjustment mechanism 4 is installed on the color sorter body 1. The adjustment mechanism 4 includes an adjustment plate 41 fixedly connected to the color sorter body 1. Two opposing sliding grooves 42 are provided on the adjustment plate 41. Multiple slots 43 are provided on the sides of the sliding grooves 42 that are close to each other. One end of each of the two connecting pipes 5 extends into different sliding grooves 42 and is slidably connected to the sliding grooves 42. A through groove 44 is provided in the middle of the adjustment plate 41. A second sliding groove 45 is provided on the inner wall of the through groove 44. Multiple slots 46 are provided on the inner walls of the opposite sides of the through groove 44. The inside of the through groove 44 is provided with… A lifting mechanism 6 is provided, which includes a lifting block 61 that can abut against the bottom of the connecting pipe 5 for placing the connecting pipe 5. A slider 62 is fixedly connected to one side of the lifting block 61. The slider 62 is slidably connected to the through groove 44 and the sliding groove 45. The slider 62 has a through groove 63. A push rod 65 is slidably connected to the lifting block 61. One end of the push rod 65 passes through the lifting block 61 and the slider 62, extends into the through groove 63, and is fixedly connected to a push block 66. The two ends of the push block 66 are... A spring 64 is provided between one side of the push block 66 and the inner wall of the through groove 63, inside the card slot 2 46 and adapted to the card slot 2 46. A connecting pipe 2 8 is fixedly connected to the lifting pipe 3 on the opposite side of the connecting pipe 1 5. A fixing block 2 9 is fixedly connected to the end of the connecting pipe 2 8 away from the lifting pipe 3. A telescopic rod 10 is fixedly connected to the top of the fixing block 2 9 and fixedly connected to the bottom of the color sorter body 1 at one end. A bracket 2 15 for supporting the color sorter body 1 is fixedly connected to the side of the color sorter body 1.

[0026] By setting the adjustment mechanism 4 and the lifting mechanism 6, before color sorting the flour raw materials, one end of the push rod 65 can be pressed down, causing the push rod 65 to drive the push block 66 to squeeze the spring 64. When the push block 66 disengages from the slot 2 46 and moves into the slide 2 45, the lifting block 61 is pushed down to the bottom, causing the slider 62 to slide in the through slot 1 44 and the slide 2 45. When the lifting block 61 moves, it will cause the connecting pipe 1 5 to slide inside the slide 1 42. When the connecting pipe 1 5 moves, it will cause the lifting pipe 3 to slide on the discharge pipe 2, moving the lifting pipe 3 down into the feed box 11. During the operation of the main body 1, flour raw materials and impurities fall from different discharge pipes 2 into the lifting pipe 3, and are then guided into the material box 11 through the lifting pipe 3. When only one material box 11 needs to be filled, the corresponding connecting pipe 5 is pulled upward, allowing it to slide inside the slide groove 42. This causes the lifting pipe 3 to move upward out of the material box 11. Then, the connecting pipe 5 is moved into the slot 43 at a suitable height, allowing the slot 43 to lock one end of the connecting pipe 5, thus fixing the height of the connecting pipe 5 and the lifting pipe 3. At this point, the filled material box 11 can be pulled and replaced with a new one. The material box 11 is filled. When the lifting tube 3 moves up and down, it will drive the connecting tube 2 8 and the fixing block 2 9, so that the telescopic rod 10 moves and extends with the lifting tube 3, maintaining the force balance of the lifting tube 3. When both material boxes 11 are full, one end of the push rod 65 can be pressed directly and the lifting block 61 can be pushed upward to drive the slider 62 to slide in the through groove 1 44 and the sliding groove 2 45. When the two connecting tubes 1 5 placed on the top of the lifting block 61 move the lifting tube 3 out of the inside of the material box 11, the push rod 65 is released, the spring 64 will return to its original position and push the push block 66 into the slot 2 46, thereby fixing the lifting tube 10. The position of the lowering block 61 is fixed by connecting pipe 5, which also fixes the height of the lifting pipe 3. At this time, the full material box 11 can be pulled and a new material box 11 can be replaced. The advantage of this is that when the color sorter body 1 is working, the flour raw materials and impurities will be guided into the inside of the material box 11 through the lifting pipe 3, reducing the drop difference and preventing the flour from scattering. Moreover, the height of the lifting pipe 3 can be controlled by manually adjusting the height of connecting pipe 5. The corresponding lifting pipe 3 can also be adjusted individually according to the fullness of different material boxes 11. The whole process does not use an electric telescopic rod, saving money.

[0027] like Figure 1 , Figure 2 and Figure 5As shown, the top of the color sorter body 1 is equipped with a material feeding mechanism 7 for discharging materials. The material feeding mechanism 7 includes a fixed ring 71, with corrugated pipes 72 fixedly connected to both the top and bottom of the fixed ring 71. One end of the corrugated pipe 72 at the bottom of the fixed ring 71 is connected to the feed inlet of the color sorter body 1. One end of the corrugated pipe 72 at the top of the fixed ring 71 is fixedly connected to a feed hopper 73. Fixed rods 74 are fixedly connected to both opposite sides of the fixed ring 71. A transmission plate 75 is rotatably connected to the side of the fixed rods 74 away from the fixed ring 71. A fixed block 77 is fixedly connected to the top of the color sorter body 1. A rotating rod 78 is fixedly connected to the side of the fixed block 77 closest to the fixed ring 71. A motor 76 is installed on the top of the color sorter body 1. The output shaft of the motor 76 is fixedly connected to the side of one of the transmission plates 75 away from the fixed rod 74. The rotating rod 78 is rotatably connected to the side of the other transmission plate 75 away from the fixed rod 74. Two fixing blocks 12 are fixedly connected to the top of the color sorter body 1. The fixing blocks 12 are located between different transmission plates 75 and fixing rings 71. A circular limiting groove 13 is opened on the fixing block 12. The fixing rod 74 passes through the limiting groove 13 and abuts against the inner wall of the limiting groove 13. A bracket 14 is fixedly connected to the top of the color sorter body 1. The bracket 14 is fixedly connected to the feed hopper 73 to maintain the position of the feed hopper 73.

[0028] By setting up the feeding mechanism 7, when color sorting is performed, the flour raw material is poured into the feeding hopper 73, the motor 76 is started, and the output shaft of the motor 76 drives the transmission plate 75 to rotate, which in turn drives the fixed rod 74 connected to the transmission plate 75 to rotate. When the fixed rod 74 rotates, it will stick to the inner wall of the circular limiting groove 13 on the fixed block 3 12, ensuring the stability of the movement path of the fixed rod 74. At the same time, the fixed rod 74 will drive the fixed ring 71 to rotate in a circular shape. The fixed rod 74 on the other side of the fixed ring 71 will drive the transmission plate 75 on the other side to rotate on the rotating rod 78, maintaining the relative stability of the fixed ring 71. When the fixed ring 71 moves, it will drive the corrugated tubes 72 at the top and bottom of the fixed ring 71 to move and extend and retract, so that the corrugated tubes 72 will continuously deform. When the flour raw material enters the corrugated tube 72 from the feeding hopper 73, the continuous deformation of the corrugated tube 72 will prevent the flour raw material from blocking the inside of the corrugated tube 72 when it falls, thus ensuring stable feeding of the color sorter body 1.

[0029] The technical solution provided by this utility model, by setting an adjustment mechanism 4 and a lifting mechanism 6, allows for the pressing of one end of the push rod 65 before color sorting of flour raw materials. This causes the push rod 65 to drive the push block 66 to compress the spring 64. When the push block 66 disengages from the slot 2 46 and moves into the slide groove 2 45, the lifting block 61 is pushed down to the bottom, causing the slider 62 to slide in the through groove 1 44 and the slide groove 2 45. As the lifting block 61 moves, it causes the connecting pipe 1 5 to slide inside the slide groove 1 42. As the connecting pipe 1 5 moves, it causes the lifting pipe 3 to slide on the discharge pipe 2, moving the lifting pipe 3 downwards into the feeding box 1. Inside the color sorter 1, when the main body 1 is working, flour raw materials and impurities will fall into the lifting pipe 3 from different discharge pipes 2, and then be guided into the material box 11 through the lifting pipe 3. When only one material box 11 needs to be filled, the corresponding connecting pipe 5 is pulled upward, allowing it to slide inside the slide groove 42, which drives the lifting pipe 3 to move upward out of the material box 11. Then, the connecting pipe 5 is moved into the slot 43 at a suitable height, so that the slot 43 locks one end of the connecting pipe 5, thereby fixing the height of the connecting pipe 5 and the lifting pipe 3. At this time, the filled material box can be pulled. 11. Replace with a new material box 11. Simultaneously, as the lifting tube 3 moves up and down, it drives the connecting tube 2 8 and the fixing block 2 9, causing the telescopic rod 10 to extend and retract with the movement of the lifting tube 3, maintaining the force balance of the lifting tube 3. When both material boxes 11 are full, one end of the push rod 65 can be pressed directly and the lifting block 61 pushed upwards, causing the slider 62 to slide in the through groove 1 44 and the sliding groove 2 45. When the lifting tube 3 is moved out of the material box 11 by the two connecting tubes 1 5 placed on top of the lifting block 61, the push rod 65 is released, and the spring 64 returns to its original position, pushing the push block 66 into the slot 2 46, thus securing it. The position of the lifting block 61 is fixed, and the height of the lifting pipe 3 is also fixed through the connecting pipe 5. At this time, the full material box 11 can be pulled and a new material box 11 can be replaced. The advantage of doing this is that when the color sorter body 1 is working, the flour raw materials and impurities will be guided into the inside of the material box 11 through the lifting pipe 3, reducing the drop difference and preventing the flour from scattering. Moreover, the height of the lifting pipe 3 can be controlled by manually adjusting the height of the connecting pipe 5. The corresponding lifting pipe 3 can also be adjusted individually according to the fullness of different material boxes 11. The whole process does not use the electric telescopic rod, saving money.

[0030] By setting up the feeding mechanism 7, when color sorting is performed, the flour raw material is poured into the feeding hopper 73, the motor 76 is started, and the output shaft of the motor 76 drives the transmission plate 75 to rotate, which in turn drives the fixed rod 74 connected to the transmission plate 75 to rotate. When the fixed rod 74 rotates, it will stick to the inner wall of the circular limiting groove 13 on the fixed block 3 12, ensuring the stability of the movement path of the fixed rod 74. At the same time, the fixed rod 74 will drive the fixed ring 71 to rotate in a circular shape. The fixed rod 74 on the other side of the fixed ring 71 will drive the transmission plate 75 on the other side to rotate on the rotating rod 78, maintaining the relative stability of the fixed ring 71. When the fixed ring 71 moves, it will drive the corrugated tubes 72 at the top and bottom of the fixed ring 71 to move and extend and retract, so that the corrugated tubes 72 will continuously deform. When the flour raw material enters the corrugated tube 72 from the feeding hopper 73, the continuous deformation of the corrugated tube 72 will prevent the flour raw material from blocking the inside of the corrugated tube 72 when it falls, thus ensuring stable feeding of the color sorter body 1.

[0031] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the above preferred embodiments; however, those skilled in the art can fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0032] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A color sorting device for flour processing, characterized by comprising: Include: The color sorter body (1), the bottom of the color sorter body (1) is provided with two discharge pipes (2) for falling out of flour raw materials and impurities respectively, the discharge pipe (2) is sleeved with a lifting pipe (3), the lifting pipe (3) is placed below the lifting pipe (3), the lifting pipe (3) is fixedly connected with a connecting pipe one (5) on one side, the color sorter body (1) is provided with an adjusting mechanism (4), The adjusting mechanism (4) includes an adjusting plate (41) fixedly connected with the color sorter body (1), two opposite sliding grooves (42) are formed in the adjusting plate (41), a plurality of clamping grooves (43) are formed in the side of the sliding groove (42) close to each other, one end of the two connecting pipes (5) extends into different sliding grooves (42) and is connected with the sliding groove (42), a through groove (44) is formed in the middle of the adjusting plate (41), a sliding groove (45) is formed in the inner wall of the through groove (44), a plurality of clamping grooves (46) are formed in the inner wall of the through groove (44) on the opposite sides, and a lifting mechanism (6) is arranged in the through groove (44), The lifting mechanism (6) includes a lifting block (61) which can be in contact with the bottom of the connecting pipe one (5) for placing the connecting pipe one (5), the lifting block (61) is fixedly connected with a sliding block (62) on one side, the sliding block (62) is connected with the sliding groove (44) and the sliding groove (45), the sliding block (62) is provided with a through groove (63), the lifting block (61) is connected with a push rod (65), one end of the push rod (65) extends into the through groove (63) and is fixedly connected with a push block (66), the push block (66) is located in the clamping groove (46) and is matched with the clamping groove (46), and the spring (64) is arranged between the push block (66) and the inner wall of the through groove (63).

2. The color sorting device for flour processing according to claim 1, characterized in that, The lifting pipe (3) is fixedly connected with a connecting pipe two (8) on the opposite side of the connecting pipe one (5), the connecting pipe two (8) is fixedly connected with a fixed block two (9) away from the lifting pipe (3), and the fixed block two (9) is fixedly connected with a telescopic rod (10) fixedly connected with the bottom of the color sorter body (1) on one end.

3. The color sorting device for flour processing according to claim 1, characterized in that, The top of the color sorter body (1) is provided with a blanking mechanism (7) for discharging, the blanking mechanism (7) comprises a fixed ring (71), the top and bottom of the fixed ring (71) are fixedly connected with bellows (72), one end of the bellows (72) at the bottom of the fixed ring (71) is in communication with the feed inlet of the color sorter body (1), one end of the bellows (72) at the top of the fixed ring (71) is fixedly connected with a feed hopper (73), the two sides of the fixed ring (71) are fixedly connected with fixed rods (74), the sides away from the fixed ring (71) of the fixed rods (74) are rotatably connected with transmission plates (75), the top of the color sorter body (1) is fixedly connected with a fixed block one (77), the side close to the fixed ring (71) of the fixed block one (77) is fixedly connected with a rotating rod (78), the top of the color sorter body (1) is provided with a motor (76), the output shaft of the motor (76) is fixedly connected with the side away from the fixed rod (74) of one of the transmission plates (75), and the rotating rod (78) is rotatably connected with the side away from the fixed rod (74) of the other transmission plate (75).

4. The color sorting device for flour processing according to claim 3, characterized in that, The top of the color sorter body (1) is fixedly connected with two fixed blocks three (12), the fixed blocks three (12) are located between the different transmission plates (75) and the fixed ring (71) respectively, a circular limiting groove (13) is formed in the fixed block three (12), and the fixed rod (74) penetrates through the limiting groove (13) and abuts against the inner wall of the limiting groove (13).

5. The color sorting device for flour processing according to claim 3, characterized in that, The top of the color sorter body (1) is fixedly connected with a support one (14), the support one (14) is fixedly connected with the feed hopper (73) and used for maintaining the position of the feed hopper (73).

6. The color sorting device for flour processing according to claim 1, wherein The side of the color sorter body (1) is fixedly connected with a support two (15) used for supporting the color sorter body (1). The top of the color sorter body (1) is provided with a blanking mechanism (7) for discharging, the blanking mechanism (7) comprises a fixed ring (71), the top and bottom of the fixed ring (71) are fixedly connected with bellows (72), one end of the bellows (72) at the bottom of the fixed ring (71) is in communication with the feed inlet of the color sorter body (1), one end of the bellows (72) at the top of the fixed ring (71) is fixedly connected with a feed hopper (73), the two sides of the fixed ring (71) are fixedly connected with fixed rods (74), the sides away from the fixed ring (71) of the fixed rods (74) are rotatably connected with transmission plates (75), the top of the color sorter body (1) is fixedly connected with a fixed block one (77), the side close to the fixed ring (71) of the fixed block one (77) is fixedly connected with a rotating rod (78), the top of the color sorter body (1) is provided with a motor (76), the output shaft of the motor (76) is fixedly connected with the side away from the fixed rod (74) of one of the transmission plates (75), and the rotating rod (78) is rotatably connected with the side away from the fixed rod (74) of the other transmission plate (75).

Images