Glass sorting equipment capable of classifying according to colors
By introducing screen and wavy plate structures into the glass sorting equipment, combined with the use of vibration and image sensors, the problem of large pieces of glass slag removal is solved, and efficient screening by volume and color selection is achieved.
Patent Information
- Application Number
- CN202422154829.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The existing glass sorting equipment lacks the function of filtering by volume, resulting in large pieces of glass slag being unable to be effectively removed, affecting the color selection accuracy.
The screen and wavy plate structure are introduced into the glass sorting equipment. The wave plate is driven by vibration and eccentric shafts to toss large pieces of glass slag to flatten and screen them out, and precise classification is achieved by combining image sensors and pulse solenoid valves.
The screening efficiency and accuracy of glass sorting equipment are improved, ensuring that the movement status of small pieces of glass slag and large pieces of glass slag is consistent, and the accuracy and effect of color selection are improved.
Smart Images
Figure CN223083270U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass recycling, in particular to a glass sorting device classified by color. Background Technique
[0002] Glass is of irreplaceable importance in our daily life. It is not only a barrier for safety and protection, but also an important material for beautifying the environment, improving the quality of life, and promoting scientific and technological progress. During use, glass will be damaged. In order to reduce waste of resources, glass will be recycled. Transparent glass and colored glass require different process conditions during the melting and regeneration process. Therefore, a glass sorting device classified by color will be used to color-select glass slag and pick out colored glass. When working, glass slag enters the machine from the hopper at the top. Through the vibration of the vibrator device, the selected materials slide down along the channel, accelerate and fall into the observation area in the sorting chamber, and pass through between the sensor and the background plate. Under the action of the light source, according to the intensity and color change of the light, the system generates an output signal to drive the solenoid valve to work and blow out the different-color particles into the waste cavity of the receiving hopper, while the good selected materials continue to fall into the finished product cavity of the receiving hopper, so as to achieve the purpose of color selection, greatly reducing the cost of manual selection. However, in the process of use, it generally lacks the function of screening by volume and cannot remove large glass slag. The movement trajectories of large glass slag and ordinary small glass slag are different. During the blowing process, there is a defect that the large glass slag may not be blown far enough and fall into the finished product cavity, thus affecting the accuracy of color selection. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a glass sorting device classified by color. Before color selection, large glass slag can be removed, the screening efficiency is high, the effect is good, the particle size of the glass slag has little difference, and the color selection accuracy is improved, which can effectively solve the problems in the background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A glass sorting device classified by color, including a frame and an impurity removal unit;
[0005] Frame: A vibration chamber is provided at its upper end through an elastic sheet;
[0006] Impurity Removal Unit: It includes a screen, sliding columns, a mounting seat, and a corrugated plate. The screen is arranged at the left end inside the vibrating bin. The right end of the screen is connected to the feeding nozzle at the right end of the vibrating bin. Symmetrically distributed sliding columns are provided at the left end inside the vibrating bin. A mounting seat is slidably connected between the two sliding columns. A corrugated plate is arranged inside the mounting seat and is located above the screen. During use, large pieces of glass can be removed by the screen, and the glass can be flattened during the screening process. The screening efficiency is high and the effect is good, and the particle sizes of the glass slag are less different. Therefore, the movement states of the glass slag are basically the same during the color sorting process, greatly improving the accuracy of glass color sorting.
[0007] Further, a controller is provided on the front side of the frame. The input end of the controller is electrically connected to an external power supply, facilitating the automatic control of the electrical appliances.
[0008] Further, the impurity removal unit further includes an upper support plate, an eccentric shaft, and a sliding seat. The upper support plate is arranged at the upper end of the vibrating bin. The middle part of the upper support plate is rotatably connected to the eccentric shaft. The sliding seat is arranged on the upper surface of the mounting seat. The lower end of the eccentric shaft is slidably connected to the long sliding hole in the middle of the sliding seat, facilitating the control of the movement of the corrugated plate.
[0009] Further, the impurity removal unit further includes a motor. The motor is arranged on the upper surface of the upper support plate. The output shaft of the motor is fixedly connected to the upper end of the eccentric shaft. The input end of the motor is electrically connected to the output end of the controller, facilitating the driving of the rotation of the eccentric shaft.
[0010] Further, guide plates are provided on the front and rear inner side walls of the vibrating bin. The lower surfaces of the guide plates are in contact with the upper surface of the screen. A receiving pipe is provided at the right end of the frame. The right end of the vibrating bin is cooperatively arranged with the upper end of the receiving pipe, improving the screening quality.
[0011] Further, a vibrating motor is provided on the left side of the lower surface of the vibrating bin. The input end of the vibrating motor is electrically connected to the output end of the controller, facilitating the control of the vibration of the vibrating bin.
[0012] Further, image sensors are provided in the middle of the left and right inner side walls of the frame. Uniformly distributed pulse solenoid valves are provided at the lower end of the right side wall of the frame. The output end of the image sensor is electrically connected to the input end of the controller. The input end of the pulse solenoid valve is electrically connected to the output end of the controller, for color sorting and classifying the glass.
[0013] Further, a baffle is slidably connected at the discharge port at the front end of the frame, facilitating the temporary storage of the sorted glass.
[0014] Compared with the prior art, the beneficial effects of the present utility model are: The glass sorting device for color classification has the following advantages:
[0015] The wavy plate will reciprocally stir the overly thick glass slag, and the glass slag will pass under the wavy plate, thereby facilitating the flattening of the glass slag on the sieve. Small pieces of glass slag will pass through the sieve and enter the interior of the machine frame for color sorting. During use, large pieces of glass can be removed by the sieve, and the glass can be flattened during the screening process. The screening efficiency is high and the effect is good, with little difference in the particle size of the glass slag. Therefore, the movement states of the glass slag are basically the same during the color sorting process, greatly improving the accuracy of glass color sorting. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present invention;
[0017] Figure 2 is a schematic cross-sectional structural diagram of the impurity removal unit of the present invention;
[0018] Figure 3 is a schematic enlarged structural diagram at position A of the present invention.
[0019] In the figure: 1 machine frame, 2 vibration bin, 3 vibration motor, 4 impurity removal unit, 41 sieve, 42 sliding column, 43 mounting seat, 44 wavy plate, 45 upper support plate, 46 eccentric shaft, 47 sliding seat, 48 motor, 5 deflector plate, 6 material receiving pipe, 7 controller, 8 image sensor, 9 pulse solenoid valve, 10 baffle plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] Please refer to Figures 1-3 , this embodiment provides a technical solution: a glass sorting device for color classification, including a machine frame 1 and an impurity removal unit 4;
[0022] Frame 1: A vibration bin 2 is provided at its upper end through an elastic sheet. The frame 1 provides an installation position for other components. The external hopper adds glass slag to the inside of the vibration bin 2. A controller 7 is provided on the front side of the frame 1. The input end of the controller 7 is electrically connected to an external power supply. A vibration motor 3 is provided on the left side of the lower surface of the vibration bin 2. The input end of the vibration motor 3 is electrically connected to the output end of the controller 7. The operation of the vibration motor 3 generates an exciting force to drive the vibration bin 2 to vibrate under the support of the elastic sheet. Image sensors 8 are provided in the middle of the left and right inner sidewalls of the frame 1. Pulse solenoid valves 9 are evenly distributed at the lower end of the right sidewall of the frame 1. The output end of the image sensor 8 is electrically connected to the input end of the controller 7. The input end of the pulse solenoid valve 9 is electrically connected to the output end of the controller 7. The image sensor 8 captures the optical image on the surface of the glass slag and converts it into an electrical signal and transmits it to the controller 7. The controller 7 analyzes the image information to determine the falling position of the variegated glass slag. Then the controller 7 controls the corresponding pulse solenoid valve 9 to work. The pulse solenoid valve 9 blows air to the left under the action of external compressed air, and then blows the variegated glass to the left. The variegated glass will fall into the left material box, and the transparent glass will naturally fall into the right material box. A baffle 10 is slidably connected to the discharge port at the front end of the frame 1. Pulling up the baffle 10 opens the discharge port of the material box to collect the sorted glass;
[0023] Impurity removal unit 4: It includes a screen 41, sliding columns 42, a mounting seat 43 and a corrugated plate 44. The screen 41 is arranged at the left end inside the vibration bin 2. The right end of the screen 41 is connected to the material guiding nozzle at the right end of the vibration bin 2. The screen 41 temporarily blocks the glass slag. The vibration bin 2 drives the screen 41 to vibrate. The vibration bin 2 and the screen 41 are arranged obliquely downward from left to right. The glass slag will flow to the right along the bottom wall of the vibration bin 2 and the upper surface of the screen 41. Small pieces of glass slag will pass through the screen 41 and enter the lower end inside the vibration bin 2, and then enter the inside of the frame 1 under the guidance of the bottom wall. Symmetrically distributed sliding columns 42 are arranged at the left end inside the vibration bin 2. A mounting seat 43 is slidably connected between the two sliding columns 42. A corrugated plate 44 is arranged inside the mounting seat 43. The corrugated plate 44 is located above the screen 41. The impurity removal unit 4 further includes an upper support plate 45, an eccentric shaft 46 and a sliding seat 47. The upper support plate 45 is arranged at the upper end of the vibration bin 2. The middle part of the upper support plate 45 is rotatably connected with the eccentric shaft 46. The upper support plate 45 provides an installation position for other components. The sliding seat 47 is arranged on the upper surface of the mounting seat 43. The lower end of the eccentric shaft 46 is slidably connected to the long sliding hole in the middle of the sliding seat 47. The axis of the upper end and the lower end of the eccentric shaft 46 do not coincide. Therefore, the lower end of the eccentric shaft 46 rotates around the axis of the upper end. The lower end of the eccentric shaft 46 slides relative to the sliding seat 47 and drives the sliding seat 47 to slide longitudinally back and forth. The sliding seat 47 drives the corrugated plate 44 to slide reciprocally along the sliding columns 42 through the mounting seat 43. Therefore, the corrugated plate 44 will reciprocally stir the over-thick glass slag. The glass slag passes under the corrugated plate 44, which facilitates the flattening of the glass slag on the screen 41. The impurity removal unit 4 further includes a motor 48. The motor 48 is arranged on the upper surface of the upper support plate 45. The output shaft of the motor 48 is fixedly connected to the upper end of the eccentric shaft 46. The input end of the motor 48 is electrically connected to the output end of the controller 7. The motor 48 drives the eccentric shaft 46 to rotate. Flow guiding plates 5 are arranged on the front and rear inner walls of the vibration bin 2. The lower surfaces of the flow guiding plates 5 are in contact with the upper surface of the screen 41. One end of the flow guiding plate 5 not connected to the vibration bin 2 is arranged obliquely to the right. Therefore, the flow guiding plates 5 will cause the glass slag on the screen 41 to flow in a zigzag shape, extending the flow stroke of the glass slag, preventing small pieces of glass slag from mixing into large pieces of glass slag, and improving the impurity removal effect. A receiving pipe 6 is arranged at the right end of the frame 1. The right end of the vibration bin 2 is cooperatively arranged with the upper end of the receiving pipe 6. Large pieces of glass slag flow into the inside of the receiving pipe 6 through the material guiding nozzle on the upper side of the right end of the vibration bin 2, which facilitates the collection of large pieces of glass slag.
[0024] The working principle of a glass sorting device for color classification provided by the utility model is as follows: When in use, the controller 7 is adjusted, and the vibration motor 3, the motor 48, and the image sensor 8 work. The external hopper adds glass slag into the interior of the vibration bin 2. The screen 41 will temporarily block the glass slag. The vibration motor 3 operates to generate an exciting force to drive the vibration bin 2 to vibrate under the support of the elastic sheet. The vibration bin 2 drives the screen 41 to vibrate. At the same time, the motor 48 drives the eccentric shaft 46 to rotate. The upper and lower centers of the eccentric shaft 46 do not coincide. Thus, the lower end of the eccentric shaft 46 rotates around the upper end center. The lower end of the eccentric shaft 46 slides relative to the slide block 47 and drives the slide block 47 to perform longitudinal reciprocating sliding. The slide block 47 drives the wavy plate 44 to reciprocate along the slide post 42 through the mounting seat 43. Thus, the wavy plate 44 will reciprocally stir the overly thick glass slag. The glass slag passes under the wavy plate 44, which facilitates the flattening of the glass slag on the screen 41. The vibration bin 2 and the screen 41 are inclined downward from left to right. The glass slag will flow to the right along the bottom wall of the vibration bin 2 and the upper surface of the screen 41. And the guide plate 5 guides the glass slag flowing to the right. One end of the guide plate 5 not connected to the vibration bin 2 is inclined to the right. Thus, the guide plate 5 will cause the glass slag on the screen 41 to flow in a zigzag shape, extending the flow stroke of the glass slag, preventing small pieces of glass slag from mixing into large pieces of glass slag, and improving the impurity removal effect. The large pieces of glass slag flow into the interior of the receiving pipe 6 through the guide nozzle on the upper right side of the vibration bin 2, which facilitates the collection of large pieces of glass slag. The small pieces of glass slag will pass through the screen 41 and enter the lower end inside the vibration bin 2, and then enter the interior of the frame 1 under the guidance of the bottom wall. The image sensor 8 captures the optical image on the surface of the glass slag and converts it into an electrical signal and transmits it to the controller 7. The controller 7 analyzes the image information to determine the falling position of the miscellaneous colored glass slag. Then the controller 7 controls the corresponding pulse solenoid valve 9 to work. The pulse solenoid valve 9 blows air to the left under the action of external compressed air. Thus, the miscellaneous colored glass is blown to the left. The miscellaneous colored glass will fall into the left material box. The transparent glass will naturally fall into the right material box. When receiving materials, the baffle plate 10 can be pulled upward to open the discharge port of the material box to collect the sorted glass.
[0025] It should be noted that the motor 48, the controller 7, the image sensor 8, and the pulse solenoid valve 9 disclosed in the above embodiments can be freely configured according to the actual application scenario. The motor 48 can select a speed control motor with a model of 5I K120RGU-CF. The core chip of the controller 7 can select a single-chip microcomputer with a model of C8051F. The image sensor 8 can select a CCD image sensor. The pulse solenoid valve 9 can select a pulse solenoid valve with a model of KS-B16. The controller 7 controls the motor 48, the image sensor 8, and the pulse solenoid valve 9 to work using the commonly used methods in the prior art.
[0026] The above are only embodiments of the present utility model, and do not thereby limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. A glass sorting device classified by color, characterized in that: It includes a frame (1) and a cleaning unit (4); Frame (1): A vibrating bin (2) is provided at its upper end through an elastic sheet; Cleaning unit (4): It includes a screen (41), sliding columns (42), a mounting seat (43), and a corrugated plate (44). The screen (41) is arranged at the left end inside the vibrating bin (2), the right end of the screen (41) is connected to the feeding nozzle at the right end of the vibrating bin (2), symmetrically distributed sliding columns (42) are provided at the left end inside the vibrating bin (2), a mounting seat (43) is slidably connected between the two sliding columns (42), a corrugated plate (44) is provided inside the mounting seat (43), and the corrugated plate (44) is located above the screen (41).
2. The glass sorting device classified by color according to claim 1, characterized in that: A controller (7) is provided on the front side of the frame (1), and the input end of the controller (7) is electrically connected to an external power supply.
3. The glass sorting device classified by color according to claim 2, wherein: The cleaning unit (4) further includes an upper support plate (45), an eccentric shaft (46), and a sliding seat (47). The upper support plate (45) is arranged at the upper end of the vibrating bin (2), an eccentric shaft (46) is rotatably connected to the middle of the upper support plate (45), the sliding seat (47) is arranged on the upper surface of the mounting seat (43), and the lower end of the eccentric shaft (46) is slidably connected to the long sliding hole in the middle of the sliding seat (47).
4. A glass sorting device classified by color according to claim 3, characterized in that: The cleaning unit (4) further includes a motor (48). The motor (48) is arranged on the upper surface of the upper support plate (45), the output shaft of the motor (48) is fixedly connected to the upper end of the eccentric shaft (46), and the input end of the motor (48) is electrically connected to the output end of the controller (7).
5. The glass sorting device for color classification according to claim 1, wherein: Guide plates (5) are provided on the front and rear inner side walls of the vibrating bin (2), the lower surfaces of the guide plates (5) are in contact with the upper surface of the screen (41), a receiving pipe (6) is provided at the right end of the frame (1), and the right end of the vibrating bin (2) is cooperatively arranged with the upper end of the receiving pipe (6).
6. The glass sorting device for color classification according to claim 2, characterized in that: A vibrating motor (3) is provided on the left side of the lower surface of the vibrating bin (2), and the input end of the vibrating motor (3) is electrically connected to the output end of the controller (7).
7. A glass sorting device for color classification according to claim 2, characterized in that: Image sensors (8) are provided in the middle of the left and right inner side walls of the frame (1), evenly distributed pulse solenoid valves (9) are provided at the lower end of the right side wall of the frame (1), the output end of the image sensor (8) is electrically connected to the input end of the controller (7), and the input end of the pulse solenoid valve (9) is electrically connected to the output end of the controller (7).
8. A glass sorting device classified by color according to claim 1, characterized in that: A baffle plate (10) is slidably connected at the discharge port at the front end of the frame (1).