Vibration feeding device of rice color sorter
By adopting an adjustable guide plate and screen structure in the vibration feeding device of the large beige color sorter, the problem of loading speed control is solved, the color selection accuracy and equipment efficiency are improved, and dust and impurities are reduced.
Patent Information
- Application Number
- CN202421081965.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing large beige color picker vibration feeding device cannot effectively control the rice discharge speed, resulting in a decrease in color selection accuracy or the equipment is idle, affecting processing efficiency.
A feeding device including a vibrating box, a guide plate, an adjustment screw and a handwheel is designed to control the loading speed by adjusting the inclination angle of the guide plate, and a dust cover and a screen are provided on the vibration box to improve the Applicability and efficiency of the equipment.
It realizes accurate control of the rice feeding speed, improves color selection accuracy and equipment utilization, reduces dust leakage and impurity accumulation, and enhances the stability of the processing environment and the applicability of the equipment.
Smart Images
Figure CN222325826U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of color sorter feeding technology, and in particular to a vibrating feeding device for a rice color sorter. Background Art
[0002] Color sorter is a device that uses photoelectric detection technology to automatically sort out different-colored particles in granular materials according to the differences in the optical properties of the materials. At present, color sorters are used in the fields of bulk materials or packaging industrial products, and food quality inspection and grading. Photoelectric color sorter is a non-destructive sorting equipment used for bulk material quality inspection and grading. It is widely used in grain, food, pigment chemical and other industries. It has significant sorting effects on difficult-to-sort malignant impurities and special materials such as recycled plastic sheets, plastic particles, corn, various beans, various rice, ores, peppers, peppers, garlic cloves, melon seeds, raisins, seeds, traditional Chinese medicine, dried shrimps, dried shrimps, cloves, glass, metals, rods of the same color, etc.
[0003] The vibrating feeding device of the rice color sorter in the prior art cannot control the feeding speed of rice. If the feeding speed is too fast, the rice grains stay in the color sorting area for too short a time, and the color sorter cannot accurately identify and remove bad rice grains, resulting in a decrease in color sorting accuracy. On the contrary, if the feeding speed is too slow, the color sorter will run idle, reducing equipment utilization, affecting processing efficiency, and lacking applicability. Therefore, we urgently need to provide a vibrating feeding device for a rice color sorter.
[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0005] In order to solve the problem of controlling the feeding speed of rice, if the feeding speed is too fast, the rice grains stay in the color sorting area for too short a time, and the color sorter cannot accurately identify and remove bad rice grains, resulting in a decrease in color sorting accuracy. On the contrary, if the feeding speed is too slow, the color sorter will run idle, reducing equipment utilization, affecting processing efficiency, and lacking applicability. The present application provides a vibrating feeding device for a rice color sorter.
[0006] The present application provides a rice color sorter vibrating feeding device adopts the following technical solution:
[0007] A vibrating feeding device for a rice color sorter comprises a vibrating box, a discharging hopper is fixedly connected to the right side of the vibrating box, two fixed blocks are fixedly connected to the bottom of the right side of the vibrating box, a material guide plate is arranged on the inner sides of the two fixed blocks, two connecting rods are fixedly connected to the two ends of the material guide plate close to the vibrating box, the other ends of the two connecting rods are respectively rotatably connected to the surfaces of the two fixed blocks, a fixed plate is fixedly connected to the outer surface of the discharging hopper, an adjusting screw is threadedly connected to the middle part of the fixing plate, a hand wheel is fixedly connected to the upper end of the adjusting screw, a concave block is rotatably connected to the bottom of the adjusting screw, a fixing seat is fixedly connected to the middle part of the material guide plate, rotating rods are fixedly connected to the two ends of the fixing seat, and the other end of the rotating rod is rotatably connected to the inner side of the concave block.
[0008] Preferably, vibration springs are evenly and fixedly connected to the four corners of the bottom of the vibration box, and a support frame is fixedly connected to the bottom of the vibration spring.
[0009] Preferably, two feed hoppers are fixedly connected to the upper end of the vibration box.
[0010] Preferably, the upper ends of the two feed hoppers are movably connected with dust covers, and the front surfaces of the dust covers are fixedly connected with handles.
[0011] Preferably, a slag discharge port is fixedly connected to the bottom of the vibration box, and a screen is fixedly connected to the middle of the inner surface of the vibration box.
[0012] Preferably, the screen is arranged inside the vibration box in an oblique shape, and the lower section of the screen corresponds to the discharge hopper.
[0013] In summary, this application includes the following beneficial technical effects:
[0014] 1. The hand wheel drives the adjusting screw to rotate, so that the height of the adjusting screw on the inner side of the fixed plate can be adjusted. When the adjusting screw adjusts the height, the inclination angle of the guide plate is adjusted at the bottom of the vibration box through the cooperation of the concave block, the fixed seat and the rotating rod, thereby realizing the precise control of the feeding speed, meeting the feeding requirements of the rice color sorter under different conditions, and enhancing the applicability of the device;
[0015] 2. By setting a movable dust cover on the top of the two feed hoppers at the upper end of the vibration box, a large amount of dust leakage during the screening process can be effectively blocked, which will affect the surrounding processing environment. At the same time, during daily placement, dust accumulation inside the vibration box can be avoided, which is convenient for cleaning before the next use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view structural schematic diagram of an embodiment of the application;
[0017] Figure 2is a schematic diagram of the inner structure of the vibration box of the embodiment of the application;
[0018] Figure 3 is a schematic diagram of the side view structure of the vibration box of the embodiment of the application;
[0019] Figure 4 It is a schematic diagram of the structure of the guide plate of the application embodiment.
[0020] Explanation of the accompanying drawings: 1. Support frame; 2. Vibration box; 3. Vibration spring; 4. Feed hopper; 5. Dust cover; 6. Handle; 7. Slag discharge port; 8. Screen; 9. Discharge hopper; 10. Fixed block; 11. Guide plate; 12. Connecting rod; 13. Fixed plate; 14. Handwheel; 15. Adjusting screw; 16. Concave block; 17. Fixed seat; 18. Rotating rod. DETAILED DESCRIPTION
[0021] The following is combined with Figure 1-4 This application is described in further detail.
[0022] The present application embodiment discloses a vibrating feeding device for a rice color sorter, referring to Figure 1-Figure 4 , including a vibration box 2, a discharge hopper 9 is fixedly connected to the right side of the vibration box 2, two fixed blocks 10 are fixedly connected to the bottom of the right side of the vibration box 2, and a guide plate 11 is arranged on the inner side of the two fixed blocks 10, and two connecting rods 12 are fixedly connected to the two ends of the guide plate 11 close to the vibration box 2, and the other ends of the two connecting rods 12 are respectively rotatably connected to the surfaces of the two fixed blocks 10, and the guide plate 11 can be movable at one end of the bottom of the vibration box 2 through the cooperation of the connecting rods 12 and the fixed blocks 10, and the outer surface of the discharge hopper 9 is fixedly connected to a fixed plate 13, and the middle part of the fixed plate 13 is threadedly connected to an adjusting screw 15, and the upper end of the adjusting screw 15 is fixedly connected to a hand wheel 14, and the adjusting screw 15 is driven to rotate by the hand wheel 14, so that the adjusting screw 15 is in the fixed plate 13. The height of the side can be adjusted, and the bottom of the adjusting screw 15 is rotatably connected to the concave block 16. When the adjusting screw 15 adjusts the height, the inclination angle of the guide plate 11 is adjusted accordingly at the bottom of the vibration box 2 through the cooperation of the concave block 16, the fixed seat 17 and the rotating rod 18, thereby realizing precise control of the feeding speed, meeting the feeding requirements of the rice color sorter under different conditions, and enhancing the applicability of the device. The middle part of the guide plate 11 is fixedly connected to the fixed seat 17, and the two ends of the fixed seat 17 are fixedly connected to the rotating rod 18. The other end of the rotating rod 18 is rotatably connected to the inner side of the concave block 16, so that when the adjusting screw 15 drives the concave block 16 to move up and down, the rotating rods 18 at the two ends of the fixed seat 17 rotate inside the concave block 16, which is convenient for adjusting the angle of the guide plate 11.
[0023] Reference Figure 1The four corners of the bottom of the vibration box 2 are evenly fixedly connected with vibration springs 3. Springs are set at the four corners to ensure that the vibration box 2 is evenly stressed and the vibration is stable, avoiding local vibration that is too strong or too weak, and improving the uniformity of screening and feeding. The bottom of the vibration spring 3 is fixedly connected with a support frame 1. The outside of the vibration box 2 is connected to the vibration motor to provide a power source for the vibration box 2. Two feed hoppers 4 are fixedly connected to the upper end of the vibration box 2. The upper ends of the two feed hoppers 4 are movably connected with dust covers 5. By arranging a movable dust cover 5 on the top of the two feed hoppers 4 at the upper end of the vibration box 2, a large amount of dust during the screening process can be effectively blocked from leaking out, affecting the surrounding processing environment. At the same time, when placed in daily life, dust accumulation inside the vibration box 2 is avoided, which is convenient for cleaning before the next use. The front surface of the dust cover 5 is fixedly connected with a handle 6, and the handle 6 is provided to facilitate opening the dust cover 5.
[0024] Reference Figure 1-Figure 2 A slag discharge port 7 is fixedly connected to the bottom of the vibration box 2. The slag discharge port 7 is convenient for collecting impurities and is easy to clean and maintain. A screen 8 is fixedly connected to the middle of the inner surface of the vibration box 2. The screen 8 is arranged inside the vibration box 2 in an oblique shape. The screen 8 can effectively separate granular impurities such as gravel and stones in the rice, which can reduce the burden of the subsequent color sorter and improve the color sorting efficiency and accuracy. The lower section of the screen 8 corresponds to the discharge hopper 9, which is convenient for the screened rice to roll down and be discharged from the inside of the discharge hopper 9.
[0025] The implementation principle of a vibrating feeding device for a rice color sorter in an embodiment of the present application is as follows: when using the device, firstly, the rice to be vibrated and screened is poured into the interior of the vibrating box 2 through the feed hopper 4, and the vibrating motor is started to drive the vibrating box 2 to vibrate in cooperation with a plurality of vibrating springs 3, so that under the action of the screen 8, fine particles in the rice are screened out, and at the same time, the rice rolls along the screen 8 to the discharge hopper 9 for discharge, and then the hand wheel 14 is rotated according to actual conditions to make the adjusting screw 15 move up and down inside the fixed plate 13, so that the inclination angle of the guide plate 11 is adjusted to a suitable position, and the rice discharged through the discharge hopper 9 will be fed into the interior of the rice color sorter along with the guide plate 11 for color sorting operation.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A vibrating feeding device for a rice color sorter, comprising a vibrating box (2), characterized in that: The right side of the vibration box (2) is fixedly connected to a discharge hopper (9), the right bottom of the vibration box (2) is fixedly connected to two fixed blocks (10), the inner sides of the two fixed blocks (10) are provided with guide plates (11), the two ends of the guide plates (11) close to the vibration box (2) are fixedly connected to two connecting rods (12), the other ends of the two connecting rods (12) are respectively rotatably connected to the surfaces of the two fixed blocks (10), and the outer surface of the discharge hopper (9) is fixedly connected to the outer surface of the discharge hopper (9). A fixed plate (13) is provided, the middle part of the fixed plate (13) is threadedly connected with an adjusting screw (15), the upper end of the adjusting screw (15) is fixedly connected with a hand wheel (14), the bottom of the adjusting screw (15) is rotatably connected with a concave block (16), the middle part of the guide plate (11) is fixedly connected with a fixing seat (17), the two ends of the fixing seat (17) are fixedly connected with a rotating rod (18), and the other end of the rotating rod (18) is rotatably connected to the inner side of the concave block (16).
2. A vibrating feeding device for a rice color sorter according to claim 1, characterized in that: The four corners of the bottom of the vibration box (2) are evenly and fixedly connected with vibration springs (3), and the bottom of the vibration spring (3) is fixedly connected with a support frame (1).
3. The vibrating feeding device of a rice color sorter according to claim 1, characterized in that: Two feed hoppers (4) are fixedly connected to the upper end of the vibration box (2).
4. A vibrating feeding device for a rice color sorter according to claim 3, characterized in that: The upper ends of the two feed hoppers (4) are movably connected with dust covers (5), and the front surfaces of the dust covers (5) are fixedly connected with handles (6).
5. The vibrating feeding device of a rice color sorter according to claim 1, characterized in that: A slag discharge port (7) is fixedly connected to the bottom of the vibration box (2), and a screen (8) is fixedly connected to the middle of the inner surface of the vibration box (2).
6. A vibrating feeding device for a rice color sorter according to claim 5, characterized in that: The screen (8) is arranged in an oblique shape inside the vibration box (2), and the lower section of the screen (8) corresponds to the discharge hopper (9).