Pretreatment device for secondary production of waste glass

Abstract

The utility model relates to the technical field of glass processing, in particular to a pretreatment device for secondary production of waste glass, which comprises a support frame, support blocks are arranged on the left side and the right side of the top end of the support frame, a plurality of round seats are arranged at the top ends of the support blocks, and springs are arranged on the inner bottom walls of the round seats. Supporting rods are arranged at the top ends of the springs through spring seats, the top ends of the supporting rods extend out of the round seat, a top plate is arranged among the top ends of the multiple supporting rods, and a top seat is arranged on the outer wall of the bottom end of the top plate. A bottom plate is arranged on the outer wall of the top end of the supporting frame and located between the supporting blocks, and a first motor is detachably arranged on the front side of the top end of the bottom plate. Crushed glass is evenly laid on the inclined plate in a flat mode through the vibrating inclined plate, materials hidden in the glass can be shown and adsorbed out, the vibrating inclined plate can effectively adsorb metal impurities hidden below glass sheets in the conveying process of the glass sheets, and the device is simple in structure, convenient to operate and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a pretreatment device for secondary production of waste glass. Background Art

[0002] During the secondary recycling of waste glass, various metal impurities, such as nails, wire, and aluminum flakes, are often found in the glass after initial crushing. These impurities not only affect the quality and reusability of the glass but can also damage subsequent crushing and processing equipment. To effectively remove these metal impurities, metal adsorption devices are often used.

[0003] Existing metal adsorption devices typically use a conveyor belt to transport broken glass pieces to an adsorption area. This area is equipped with magnets or other adsorption materials to absorb metal impurities from the surface of the glass. However, this adsorption method has a significant problem: when metal impurities are pressed under the glass, the adsorption device cannot directly contact the metal impurities and therefore cannot effectively remove them.

[0004] To address this issue, some improved adsorption devices have adopted more powerful magnets or more advanced adsorption technologies to improve the adsorption capacity of metal impurities hidden under the glass sheets. However, these methods often increase the complexity and cost of the devices and may also reduce the treatment efficiency.

[0005] Therefore, in order to solve the problem of metal impurity treatment in the secondary recycling of waste glass, a pretreatment device for the secondary production of waste glass is proposed. Utility Model Content

[0006] In order to solve the above problems, the utility model designs a pretreatment device for secondary production of waste glass.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0008] A pretreatment device for secondary production of waste glass, comprising a support frame, support blocks are provided on both left and right sides of the top of the support frame, a plurality of round seats are provided on the top of the support blocks, a spring is provided on the inner bottom wall of the round seat, a support rod is provided on the top of the spring through the spring seat, the top of the support rod extends out of the round seat, a top plate is provided between the top ends of the plurality of support rods, and a top seat is provided on the outer wall of the bottom end of the top plate;

[0009] A bottom plate is provided on the outer wall of the top end of the support frame and is located between the support blocks. A motor 1 is detachably provided on the front side of the top end of the bottom plate. The output end of the motor 1 is locked with a round rod through a coupling. The rear end of the round rod is rotatably connected to a side plate through a bearing, and the side plate is fixedly connected to the outer wall of the top end of the bottom plate. A plurality of protrusions are connected on the outer wall of the round rod by interference fit.

[0010] A debris removal mechanism is also provided on the right side of the top end of the support frame.

[0011] Furthermore, the impurity removal mechanism includes two vertical plates, which are located on the front and rear sides of the top plate. The outer walls between the vertical plates are rotatably connected to a rotating rod through a bearing, and a cylindrical electromagnet is interference fit connected to the outer wall of the rotating rod. Motor 2 is detachably provided on the outer wall of one side of the vertical plate, and the output end of motor 2 is fixedly connected to one end of the rotating rod. A scraper plate is provided between the right side walls of the vertical plates.

[0012] Furthermore, the scraper plate is located on the right side of the cylindrical electromagnet, and the left end thereof is in contact with the outer wall of the cylindrical electromagnet.

[0013] Furthermore, the top plate is arranged at an angle.

[0014] Furthermore, the protrusions are arranged with gaps from front to back on the outer wall of the round rod.

[0015] The beneficial effects of the utility model are:

[0016] The utility model adopts a vibrating inclined plate to spread the broken glass evenly on the inclined plate, so that the material hidden inside can be revealed and adsorbed out. The vibrating inclined plate can effectively adsorb metal impurities hidden under the glass sheets during the transportation of the glass sheets. The device has a simple structure, easy operation, low cost, and is more in line with actual production and processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom plate structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the vertical plate structure of the utility model;

[0021] Figure 4 It is a cross-sectional view of the round seat of the present utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Support frame, 2. Support block, 3. Round seat, 4. Spring, 5. Spring seat, 6. Support rod, 7. Top plate, 8. Top seat, 9. Bottom plate, 10. Motor 1, 11. Round rod, 12. Side plate, 13. Bump, 14. Vertical plate, 15. Rotating rod, 16. Cylinder electromagnet, 17. Motor 2, 18. Scraper plate. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See Figure 1-4 As shown, a pretreatment device for secondary production of waste glass includes a support frame 1, support blocks 2 are provided on the left and right sides of the top of the support frame 1, a plurality of round seats 3 are provided on the top of the support block 2, a spring 4 is provided on the inner bottom wall of the round seat 3, a support rod 6 is provided on the top of the spring 4 through a spring seat 5, the top of the support rod 6 extends outside the round seat 3, and a top plate 7 is provided between the top ends of the plurality of support rods 6, and a top seat 8 is provided on the outer wall of the bottom end of the top plate 7;

[0026] A bottom plate 9 is provided on the outer wall of the top of the support frame 1 and is located between the support blocks 2. A motor 10 is detachably provided on the front side of the top of the bottom plate 9. The output end of the motor 10 is locked with a round rod 11 through a coupling. The rear end of the round rod 11 is rotatably connected to a side plate 12 through a bearing. The side plate 12 is fixedly connected to the outer wall of the top of the bottom plate 9. A plurality of protrusions 13 are connected to the outer wall of the round rod 11 by interference fit.

[0027] A debris removal mechanism is also provided on the right side of the top of the support frame 1.

[0028] Furthermore, the impurity removal mechanism includes two vertical plates 14, which are located on the front and rear sides of the top plate 7. The outer walls between the vertical plates 14 are rotatably connected to a rotating rod 15 through a bearing, and a cylindrical electromagnet 16 is interference fit on the outer wall of the rotating rod 15. A motor 2 17 is detachably provided on the outer wall of one side vertical plate 14, and the output end of the motor 2 17 is fixedly connected to one end of the rotating rod 15. A scraper plate 18 is provided between the right side walls of the vertical plates 14. The motor 2 17 prompts the rotating rod 15 to drive the cylindrical electromagnet 16 to rotate, and the cylindrical electromagnet 16 adsorbs metal impurities in the glass flowing through the bottom, and the adsorbed impurities are scraped off to the scraper plate 18 for collection through the rotation of the cylindrical electromagnet 16.

[0029] Furthermore, the scraper plate 18 is located on the right side of the cylindrical electromagnet 16 , and the left end contacts the outer wall of the cylindrical electromagnet 16 , and the cylindrical electromagnet 16 rotates to scrape the adsorbed impurities into the scraper plate 18 for collection.

[0030] Furthermore, the top plate 7 is tilted, and the glass is spread flat on the top outer wall of the top plate 7 through the vibration of the top plate 7, and slides to the right for transportation, so that metal impurities in the glass can be easily adsorbed during transportation.

[0031] Furthermore, the protrusions 13 are arranged with gaps from front to back on the outer wall of the round rod 11, and the motor 10 drives the round rod 11 to rotate, and the multiple protrusions 13 rotate and alternately contact the top seat 8. When the protrusions 13 contact the top seat 8, the top seat 8 is pushed to drive the top plate 7 to move upward, and the support rod 6, spring seat 5 and spring 4 are stretched. When the protrusions 13 are not in contact with the top seat 8, the spring seat 5, support rod 6, top plate 7 and top seat 8 are pulled downward by the spring 4, and the protrusions 13 alternately contact the top seat 8 to achieve the up and down vibration effect of the top plate 7.

[0032] According to the personnel in this field, all electrical components and parts in this case are universal standard parts or parts known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. The models are compatible with this solution and can operate normally. All electrical components in this case are connected to their compatible power supplies through wires, and according to actual conditions, appropriate controllers are selected to meet control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection is completed in the order of working between the electrical components. The detailed connection means are well known in this field and will not be explained in detail for electrical control.

[0033] A specific application of this embodiment is:

[0034] When in use, the glass after preliminary crushing falls from the left side to the top plate 7, and the motor 10 prompts the round rod 11 to drive the protrusion 13 to rotate. The multiple protrusions 13 rotate and contact the top seat 8 alternately. When the protrusion 13 contacts the top seat 8, the top seat 8 is pushed to drive the top plate 7 to move upward and stretch the support rod 6, spring seat 5 and spring 4. When the protrusion 13 does not contact the top seat 8, the spring seat 5, support rod 6, top plate 7 and top seat 8 are pulled downward by the spring 4. The protrusions 13 alternately contact the top seat 8 to achieve the up and down vibration effect of the top plate 7. The glass is spread flat on the top outer wall of the top plate 7 through the vibration of the top plate 7 and slides to the right for transportation. The motor 2 17 prompts the rotating rod 15 to drive the cylindrical electromagnet 16 to rotate. The cylindrical electromagnet 16 adsorbs the metal impurities in the glass flowing through the bottom, and the adsorbed impurities are scraped off to the scraper 18 for collection through the rotation of the cylindrical electromagnet 16. The glass after impurity removal falls to the right to the conveyor line of the next station.

[0035] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the scope of protection of the present invention.

Claims

1. A pretreatment device for secondary production of waste glass, characterized by: comprising a support frame (1), The support frame (1) is provided with support blocks (2) on both left and right sides of the top, the support blocks (2) are provided with a plurality of round seats (3) on the top, a spring (4) is provided on the inner bottom wall of the round seat (3), a support rod (6) is provided on the top of the spring (4) through a spring seat (5), the top of the support rod (6) extends out of the round seat (3), and a top plate (7) is provided between the top ends of the plurality of support rods (6), and a top seat (8) is provided on the outer wall of the bottom end of the top plate (7); A bottom plate (9) is provided on the outer wall of the top end of the support frame (1) and is located between the support blocks (2). A motor (10) is detachably provided on the front side of the top end of the bottom plate (9). The output end of the motor (10) is locked with a round rod (11) through a coupling. The rear end of the round rod (11) is rotatably connected to a side plate (12) through a bearing. The side plate (12) is fixedly connected to the outer wall of the top end of the bottom plate (9). A plurality of protrusions (13) are connected to the outer wall of the round rod (11) by interference fit. The right side of the top end of the support frame (1) is also provided with a debris removal mechanism; The impurity removal mechanism includes two vertical plates (14) and is located on the front and rear sides of the top plate (7). The outer walls between the vertical plates (14) are rotatably connected to a rotating rod (15) through a bearing. A cylindrical electromagnet (16) is interference-fittedly connected to the outer wall of the rotating rod (15). A second motor (17) is detachably provided on the outer wall of one side of the vertical plate (14), and the output end of the second motor (17) is fixedly connected to one end of the rotating rod (15). A scraper plate (18) is provided between the right side walls of the vertical plates (14).

2. The pretreatment device for secondary production of waste glass according to claim 1, characterized in that: The scraper plate (18) is located on the right side of the cylindrical electromagnet (16), and the left end thereof contacts the outer wall of the cylindrical electromagnet (16).

3. The pretreatment device for secondary production of waste glass according to claim 1, characterized in that: The top plate (7) is arranged to be inclined.

4. The pretreatment device for secondary production of waste glass according to claim 1, characterized in that: The protrusions (13) are spaced apart from front to back on the outer wall of the round rod (11).

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