Iron removal device for recycled glass

Abstract

This utility model discloses an iron removal device for recycled glass, relating to the field of glass recycling. Its key technical features include: a feeding hopper with a feeding cavity inside; a feed inlet at the top of the hopper communicating with the feeding cavity; a discharge outlet at the bottom of the hopper communicating with the feeding cavity; a guide slope formed on one side of the feeding cavity, inclined towards the discharge outlet; the guide slope guiding the recycled glass to the discharge outlet; and a rotating shaft rotatably connected inside the feeding cavity, rotating clockwise. The purpose is to solve the technical problem that when recycled glass slides into the feeding hopper, the upper layer of recycled glass near the magnet can be attracted, but the lower layer is blocked by the upper layer and cannot be attracted by the magnet, resulting in the recycled glass still containing metallic impurities exceeding the requirements for high-purity glass bottle production when entering the kiln.

Description

Technical Field

[0001] This utility model relates to the field of glass recycling, and in particular to an iron removal device for recycled glass. Background Technology

[0002] In the glass manufacturing industry, recycling waste glass (i.e., recycled glass) is a key measure to reduce raw material costs and environmental burden. To achieve effective recycling, recycled glass must undergo a rigorous pre-treatment process, mainly including: cleaning to remove dirt and labels, crushing to a suitable particle size, and a preliminary iron removal process to remove most metal impurities (such as bottle caps and wire). After these treatments, the recycled glass ultimately presents as loose granular material. To feed it into the melting furnace, this granular recycled glass is typically vertically lifted using a bucket elevator. As the recycled glass enters the bucket elevator's feed hopper, it slides along the hopper into the elevator.

[0003] Although recycled glass undergoes preliminary iron removal, it inevitably still contains trace amounts of metallic impurities. These impurities mainly include extremely fine iron filings or metal fragments worn away during the crushing process (collectively referred to as metallic impurities). Their size is much smaller than that of the main glass particles. In order to remove metallic impurities from recycled glass, magnets are usually fixedly installed in the feed hopper of the bucket elevator. However, when the recycled glass slides into the feed hopper, the upper layer of recycled glass near the magnet can be attracted, but the lower layer of recycled glass is blocked by the upper layer, so the magnet cannot attract it. As a result, when the recycled glass enters the kiln, it still contains metallic impurities that exceed the requirements for the production of high-purity glass bottles. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an iron removal device for recycled glass. The purpose is to solve the technical problem that when recycled glass slides into the feed hopper, the upper layer of recycled glass near the magnet can be attracted, but the lower layer of recycled glass is blocked by the upper layer and cannot be attracted by the magnet, resulting in the recycled glass still containing metal impurities exceeding the requirements for high-purity glass bottle production when it enters the kiln.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A device for removing iron from recycled glass includes a feeding hopper with a feeding cavity inside. The top of the feeding hopper has a feed inlet communicating with the feeding cavity, and the bottom of the feeding hopper has a discharge outlet communicating with the feeding cavity. A guide slope is formed on one side of the feeding cavity, inclined towards the discharge outlet. The guide slope guides the recycled glass to the discharge outlet. A rotating shaft is rotatably connected inside the feeding cavity, rotating clockwise. A drive motor for driving the rotating shaft is located on one side of the feeding hopper. Multiple connecting rods are located outside the rotating shaft, with a connecting plate at one end of each connecting rod. A roller magnet is rotatably connected to the top of the connecting plate, allowing any one of the roller magnets to approach the guide slope.

[0007] Granular recycled glass enters the feeding cavity through the feed inlet at the top of the hopper. Inside the feeding cavity, a guide ramp guides the material along its surface to the bottom discharge outlet. At this time, the drive motor rotates the rotating shaft clockwise. Multiple connecting rods fixed to the rotating shaft and their end connecting plates rotate accordingly, causing a roller magnet mounted on the top of the connecting plates to move in a circular motion along a path close to the guide ramp. When the roller magnet rotates with the rotating shaft to a position close to the guide ramp (i.e., the main sliding path of the recycled glass), its roller magnet comes into reverse contact with the sliding recycled glass. The rotation direction of the roller magnet causes its bottom movement to be opposite to the direction of the recycled glass's descent. This reverse rolling contact causes continuous... The rotating drum magnets agitate the recycled glass, which was originally flowing in a laminar stream. This causes the glass particles that were originally in the lower layer and covered by the upper layer of recycled glass to be repeatedly turned to the surface of the drum magnets. This breaks the stratification of the material. At this time, the drum magnets will adsorb the metal impurities (such as fine iron filings and metal fragments) of the recycled glass onto the surface of the rotating drum magnets. Compared with fixed magnets, which only act on the surface material, the rotating drum magnets actively turn the glass particles in the lower layer to the surface area. This exposes the hidden metal impurities that were originally covered by the upper layer of material and could not be reached by fixed magnets. These impurities are then effectively adsorbed and captured by the strong magnetic drum, which significantly improves the overall removal rate of metal impurities, thus meeting the production requirements of high-purity glass bottles.

[0008] Furthermore, in this application, the connecting rods are distributed at equal intervals in a ring around the center of the rotation axis.

[0009] The connecting rods, arranged in annular and equidistant patterns, radiate evenly around the center of the rotating shaft. This ensures that when the drive motor rotates the rotating shaft clockwise, the driving torque acting on the rotating shaft is completely balanced in the circumferential direction. The weight of the connecting rods and the roller magnets on them, as well as the material forces, are also evenly distributed. This ensures that the roller magnets of each connecting rod can contact the recycled glass and guarantees the stability of the rotating shaft during rotation.

[0010] Furthermore, in this application, the top of the connecting plate is provided with a first limiting seat and a second limiting seat, the first limiting seat and the second limiting seat are separated to form a limiting interval, the roller magnet is rotatably engaged with the limiting interval, one end of the roller magnet is provided with a first rotating shaft, one side of the first limiting seat is provided with a first rotating groove rotatably connected to the first rotating shaft, the other end of the roller magnet is provided with a second rotating shaft, one side of the second limiting seat is provided with a second rotating groove rotatably connected to the second rotating shaft.

[0011] The roller magnet has a first rotating shaft and a second rotating shaft at both ends. The first rotating shaft is embedded in a first rotating groove on one side of the first limiting seat, and the second rotating shaft is embedded in a second rotating groove on one side of the second limiting seat. The design of the first and second rotating grooves allows the first and second rotating shafts to rotate smoothly within them, thus forming a double-support rotational support for the roller magnet. Furthermore, the first and second limiting seats are separated by a limiting interval, which keeps the first and second limiting seats close to both ends of the roller magnet, effectively preventing the roller magnet from accidentally moving axially or coming off during use.

[0012] Furthermore, in this application, the top of the connecting plate is provided with a connecting slot, the connecting slot is close to the second limiting seat, the bottom of the second limiting seat is provided with a connecting plug, and the connecting plug is detachably connected to the connecting slot.

[0013] Furthermore, in this application, the connecting plug has a first connecting hole inside, and the connecting plate has a second connecting hole on one side that communicates with the connecting slot. A connecting bolt passes through the second connecting hole, and the connecting bolt is threaded into the first connecting hole.

[0014] Furthermore, in this application, the outer surface of the roller magnet is covered with a stripping jacket, which is elastic, so that the roller magnet is engaged with the inside of the stripping jacket.

[0015] Furthermore, in this application, the rotating shaft is provided with a plurality of adjusting rods on its exterior, and one end of each adjusting rod is provided with an adjusting cavity. The plurality of connecting rods are respectively slidably engaged with the adjusting cavities of the plurality of adjusting rods.

[0016] Furthermore, in this application, a locking hole communicating with the adjusting cavity is provided on one side of the adjusting rod, and a locking bolt is threaded into the locking hole, the locking bolt abutting against the adjacent connecting rod.

[0017] Furthermore, in this application, the rotating shaft is provided with a plurality of mounting cylinders on its exterior, one end of each mounting cylinder has a mounting cavity, and the other end of the adjusting rod has a fixed end, which is detachably connected to the mounting cavity.

[0018] Furthermore, in this application, a first fixing hole is provided on one side of the fixing end, and a second fixing hole communicating with the mounting cavity is provided on one side of the mounting cylinder. A fixing bolt is inserted into the second fixing hole, and the fixing bolt is threadedly engaged with the first fixing hole.

[0019] This utility model has the following beneficial effects:

[0020] Granular recycled glass enters the feeding cavity through the feed inlet at the top of the hopper. Inside the feeding cavity, a guide ramp guides the material along its surface to the bottom discharge outlet. At this time, the drive motor rotates the rotating shaft clockwise. Multiple connecting rods fixed to the rotating shaft and their end connecting plates rotate accordingly, causing a roller magnet mounted on the top of the connecting plates to move in a circular motion along a path close to the guide ramp. When the roller magnet rotates with the rotating shaft to a position close to the guide ramp (i.e., the main sliding path of the recycled glass), its roller magnet comes into reverse contact with the sliding recycled glass. The rotation direction of the roller magnet causes its bottom movement to be opposite to the direction of the recycled glass's descent. This reverse rolling contact causes continuous... The rotating drum magnets agitate the recycled glass, which was originally flowing in a laminar stream. This causes the glass particles that were originally in the lower layer and covered by the upper layer of recycled glass to be repeatedly turned to the surface of the drum magnets. This breaks the stratification of the material. At this time, the drum magnets will adsorb the metal impurities (such as fine iron filings and metal fragments) of the recycled glass onto the surface of the rotating drum magnets. Compared with fixed magnets, which only act on the surface material, the rotating drum magnets actively turn the glass particles in the lower layer to the surface area. This exposes the hidden metal impurities that were originally covered by the upper layer of material and could not be reached by fixed magnets. These impurities are then effectively adsorbed and captured by the strong magnetic drum, which significantly improves the overall removal rate of metal impurities, thus meeting the production requirements of high-purity glass bottles. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the feeding cavity of this utility model.

[0023] Figure 3 This is a schematic diagram of the structure of the rotating shaft of this utility model.

[0024] Figure 4 This is a schematic diagram of the connecting rod of this utility model.

[0025] Figure 5 This is a schematic diagram of the connecting plate of this utility model.

[0026] Figure 6 This is a schematic diagram of the structure of the roller magnet of this utility model.

[0027] Figure 7 This is a schematic diagram of the limiting interval of this utility model.

[0028] In the attached figures, the following labels are used:

[0029] 1. Feed hopper; 2. Feed cavity; 3. Discharge port; 4. Guide slope; 5. Feed inlet; 6. Rotating shaft; 7. Drive motor; 8. Mounting cylinder; 9. Mounting cavity; 10. Adjusting rod; 11. Fixed end; 12. First fixing hole; 13. Second fixing hole; 14. Fixing bolt; 15. Locking hole; 16. Adjusting cavity; 17. Locking bolt; 18. Connecting rod; 19. Connecting plate; 20. First limiting seat; 21. First rotating groove; 22. Second limiting seat; 23. Second rotating groove; 24. Drum magnet; 25. First rotating shaft; 26. Second rotating shaft; 27. Unloading jacket; 28. Limiting interval; 29. ​​Connecting block; 30. First connecting hole; 31. Connecting slot; 32. Second connecting hole; 33. Connecting bolt; 34. Recycled glass. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Reference Figures 1-7 In some specific embodiments, an iron removal device for recycled glass includes a feeding hopper 1, with a feeding cavity 2 inside the feeding hopper 1. A feed inlet 5 communicating with the feeding cavity 2 is located at the top of the feeding hopper 1, and a discharge outlet 3 communicating with the feeding cavity 2 is located at the bottom of the feeding hopper 1. A guide slope 4 is formed on one side of the feeding cavity 2, inclined towards the discharge outlet 3. The guide slope 4 guides the recycled glass 34 to the discharge outlet 3. A rotating shaft 6 is rotatably connected inside the feeding cavity 2, and the rotating shaft 6 rotates clockwise (e.g., ...). Figure 2 (As shown in the rotation direction of the rotating shaft 6), a drive motor 7 for driving the rotating shaft 6 is provided on one side of the feed hopper 1. Multiple connecting rods 18 are provided on the outside of the rotating shaft 6. A connecting plate 19 is provided at one end of the connecting rod 18. A roller magnet 24 is rotatably connected to the top of the connecting plate 19, so that any roller magnet 24 is close to the guide slope 4.

[0034] Through the above technical solution, granular recycled glass 34 enters the feeding cavity 2 through the feeding port 5 at the top of the feeding hopper 1. The guide slope 4 formed inside the feeding cavity 2 guides the material to slide down its surface to the bottom discharge port 3. At this time, the drive motor 7 drives the rotating shaft 6 to rotate clockwise. The multiple connecting rods 18 fixed on the rotating shaft 6 and the connecting plates 19 at their ends rotate accordingly, causing the roller magnet 24 installed on the top of the connecting plate 19 to make a circular motion along the trajectory close to the guide slope 4. When the roller magnet 24 rotates with the rotating shaft 6 to a position close to the guide slope 4 (i.e., the main sliding path of the recycled glass 34), its roller magnet 24 will make reverse contact with the sliding recycled glass 34. The rotation direction of the roller magnet 24 makes its bottom movement direction opposite to the sliding direction of the recycled glass 34. This reverse rolling contact continuously agitates the originally laminar flow of the recycled glass 34, causing glass particles that were originally in the lower layer and covered by the upper layer of recycled glass 34 to be repeatedly turned onto the surface of the roller magnet 24. This breaks the stratification of the material. At this time, the roller magnet 24 will adsorb the metal impurities (such as fine iron filings and metal fragments) of the recycled glass 34 onto the surface of the rolling roller magnet 24. Compared with the fixed magnet which only acts on the surface material, the roller magnet 24 actively turns the lower layer of glass particles to the surface area through its flipping action. This exposes the hidden metal impurities that were originally covered by the upper layer of material and could not be reached by the fixed magnet, and they are effectively adsorbed and captured by the strong magnetic roller, which significantly improves the overall removal rate of metal impurities, thus meeting the production requirements of high-purity glass bottles.

[0035] Reference Figures 1-3 In some specific embodiments, the connecting rods 18 are distributed at equal intervals in a ring around the center of the rotation axis 6.

[0036] Through the above technical solution, the connecting rods 18 arranged in a ring with equal spacing radiate evenly around the center of the rotating shaft 6, so that when the drive motor 7 drives the rotating shaft 6 to rotate clockwise, the driving torque acting on the rotating shaft 6 is completely balanced in the circumferential direction. The weight of the connecting rods 18 and the roller magnets 24 on them, the material force, etc. are also evenly distributed, thereby ensuring that the roller magnets 24 of each connecting rod 18 can contact the recycled glass 34 and ensuring the stability of the rotating shaft 6 when it rotates.

[0037] Reference Figures 4-7In some specific embodiments, the top of the connecting plate 19 is provided with a first limiting seat 20 and a second limiting seat 22, and the first limiting seat 20 and the second limiting seat 22 are separated to form a limiting interval 28. The roller magnet 24 is rotatably engaged with the limiting interval 28. One end of the roller magnet 24 is provided with a first rotating shaft 25. A first rotating groove 21 rotatably connected to the first rotating shaft 25 is opened on one side of the first limiting seat 20. The other end of the roller magnet 24 is provided with a second rotating shaft 26. A second rotating groove 23 rotatably connected to the second rotating shaft 26 is opened on one side of the second limiting seat 22.

[0038] Through the above technical solution, the roller magnet 24 is provided with a first rotating shaft 25 and a second rotating shaft 26 at both ends. The first rotating shaft 25 is embedded in the first rotating groove 21 on one side of the first limiting seat 20, and the second rotating shaft 26 is embedded in the second rotating groove 23 on one side of the second limiting seat 22. The design of the first rotating groove 21 and the second rotating groove 23 allows the first rotating shaft 25 and the second rotating shaft 26 to rotate smoothly in them, thus forming a double-support rotating support for the roller magnet 24. Furthermore, the first limiting seat 20 and the second limiting seat 22 are separated to form a limiting interval 28, so that the first limiting seat 20 and the second limiting seat 22 are close to both ends of the roller magnet 24, effectively preventing the roller magnet 24 from accidentally moving axially or coming off during use.

[0039] Reference Figures 4-7 In some specific embodiments, the top of the connecting plate 19 is provided with a connecting slot 31, the connecting slot 31 is close to the second limiting seat 22, the bottom of the second limiting seat 22 is provided with a connecting plug 29, and the connecting plug 29 is detachably connected to the connecting slot 31.

[0040] Through the above technical solution, the connecting plug 29 is detachably connected to the connecting slot 31, allowing the connecting plug 29 to be inserted into and removed from the connecting slot 31. The precise positioning and quick connection between the second limiting seat 22 and the connecting plate 19 enable the roller magnet 24 to be disassembled by pulling out the second limiting seat 22 when a large amount of metal impurities adhere to its exterior, so as to clean the metal impurities on the exterior of the roller magnet 24.

[0041] Reference Figures 4-7 In some specific embodiments, the connecting plug 29 has a first connecting hole 30 inside, and the connecting plate 19 has a second connecting hole 32 on one side that connects to the connecting slot 31. A connecting bolt 33 passes through the second connecting hole 32 and is threaded into the first connecting hole 30.

[0042] With the above technical solution, after the drum magnet 24 is cleaned, it is installed in the limiting interval 28. At this time, the second limiting seat 22 is inserted into the connecting slot 31 through the connecting plug 29, so that the first rotating shaft 25 of the drum magnet 24 is embedded in the first rotating groove 21 on one side of the first limiting seat 20, and the second rotating shaft 26 of the drum magnet 24 is embedded in the second rotating groove 23 on one side of the second limiting seat 22. The connecting bolt 33 is screwed in, so that the connecting bolt 33 passes through the second connecting hole 32 and is threadedly engaged with the first connecting hole 30, thereby facilitating the fixing of the position of the second limiting seat 22 and restoring the drum magnet 24 to the installation state.

[0043] Reference Figures 4-7 In some specific embodiments, the outer side of the roller magnet 24 is covered with a stripping jacket 27, which is elastic and allows the roller magnet 24 to engage with the inside of the stripping jacket 27.

[0044] With the above technical solution, when the drum magnet 24 adsorbs metal impurities, the metal impurities will be adsorbed onto the outside of the stripping jacket 27 under the attraction of the drum magnet 24. When cleaning is required, the drum magnet 24 is removed first, and the stripping jacket 27 is used to separate the drum magnet 24. Since the stripping jacket 27 itself is made of non-magnetic material, after the stripping jacket 27 is separated from the magnetic force of the drum magnet 24, the metal impurities will be separated from the stripping jacket 27, thus facilitating the cleaning of the metal impurities.

[0045] Reference Figures 1-4 In some specific embodiments, the outside of the rotating shaft 6 is provided with multiple adjusting rods 10, one end of the adjusting rod 10 is provided with an adjusting cavity 16, and multiple connecting rods 18 are respectively slidably engaged with the adjusting cavities 16 of the multiple adjusting rods 10.

[0046] By using the above technical solution, the distance between the drum magnet 24 and the guide slope 4 can be directly adjusted by sliding and changing the extension length of the connecting rod 18 in the adjustment cavity 16. When processing thinner recycled glass 34, the extension of the connecting rod 18 can be shortened so that the drum magnet 24 only slightly contacts the middle layer of the recycled glass 34, avoiding excessive turning and obstructing the flow. When processing thicker recycled glass 34, the extension of the connecting rod 18 can be extended so that the drum magnet 24 is more deeply embedded in the bottom of the recycled glass 34, powerfully stirring and turning up the bottom layer of material.

[0047] Reference Figures 1-4 In some specific embodiments, a locking hole 15 communicating with the adjustment cavity 16 is provided on one side of the adjusting rod 10. A locking bolt 17 is threaded into the locking hole 15, and the locking bolt 17 abuts against the adjacent connecting rod 18.

[0048] With the above technical solution, when the adjusting rod 10 is adjusted to a suitable position, the locking bolt 17 is screwed into the locking hole 15, so that the locking bolt 17 abuts against the adjacent connecting rod 18, thereby facilitating the fixing of the position of the connecting rod 18.

[0049] Reference Figures 1-4 In some specific embodiments, the rotating shaft 6 is provided with a plurality of mounting cylinders 8 on its outside. One end of the mounting cylinder 8 is provided with a mounting cavity 9, and the other end of the adjusting rod 10 is provided with a fixed end 11. The fixed end 11 is detachably connected to the mounting cavity 9.

[0050] With the above technical solution, when a single set of adjusting rods 10 is damaged due to prolonged use, the adjusting rods 10 can be disassembled and replaced because the fixed end 11 is detachably connected to the mounting cavity 9.

[0051] Reference Figures 1-4 In some specific embodiments, a first fixing hole 12 is provided on one side of the fixing end 11, and a second fixing hole 13 is provided on one side of the mounting cylinder 8 to connect the mounting cavity 9. A fixing bolt 14 is inserted into the second fixing hole 13, and the fixing bolt 14 is threadedly engaged with the first fixing hole 12.

[0052] With the above technical solution, when the fixed end 11 of the adjusting rod 10 is installed in the mounting cavity 9, the fixing bolt 14 passes through the second fixing hole 13 and is threadedly engaged with the first fixing hole 12, thereby facilitating the fixing of the new adjusting rod 10.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. An iron removal device for recycled glass, comprising a feeding hopper, wherein a feeding cavity is formed inside the feeding hopper, a feeding port communicating with the feeding cavity is formed at the top of the feeding hopper, a discharging port communicating with the feeding cavity is formed at the bottom of the feeding hopper, and a guide slope is formed on one side of the feeding cavity, the guide slope being inclined toward the discharging port, the guide slope being used to guide the recycled glass to the discharging port, characterized in that, The feed cavity is rotatably connected to a rotating shaft, which rotates clockwise. A drive motor that drives the rotating shaft is provided on one side of the feed hopper. Multiple connecting rods are provided on the outside of the rotating shaft. A connecting plate is provided at one end of each connecting rod. A roller magnet is rotatably connected to the top of the connecting plate, so that any one of the roller magnets is close to the guide slope.

2. The iron removal device for recycled glass according to claim 1, characterized in that, The connecting rods are distributed at equal intervals in a ring around the center of the rotation axis.

3. The iron removal device for recycled glass according to claim 1, characterized in that, The top of the connecting plate is provided with a first limiting seat and a second limiting seat, which are separated to form a limiting gap. The roller magnet is rotatably engaged with the limiting gap. One end of the roller magnet is provided with a first rotating shaft, and a first rotating groove rotatably connected to the first rotating shaft is opened on one side of the first limiting seat. The other end of the roller magnet is provided with a second rotating shaft, and a second rotating groove rotatably connected to the second rotating shaft is opened on one side of the second limiting seat.

4. The iron removal device for recycled glass according to claim 3, characterized in that, The top of the connecting plate is provided with a connecting slot, which is close to the second limiting seat. The bottom of the second limiting seat is provided with a connecting plug, which is detachably connected to the connecting slot.

5. The iron removal device for recycled glass according to claim 4, characterized in that, The connecting plug has a first connecting hole inside, and the connecting plate has a second connecting hole on one side that communicates with the connecting slot. A connecting bolt passes through the second connecting hole and is threaded into the first connecting hole.

6. The iron removal device for recycled glass according to claim 5, characterized in that, The outer side of the roller magnet is covered with a stripping jacket, which is elastic and allows the roller magnet to engage with the inside of the stripping jacket.

7. The iron removal device for recycled glass according to claim 1, characterized in that, The rotating shaft is provided with a plurality of adjusting rods on its outside. One end of each adjusting rod has an adjusting cavity. The plurality of connecting rods slide in cooperation with the adjusting cavities of the plurality of adjusting rods.

8. The iron removal device for recycled glass according to claim 7, characterized in that, A locking hole communicating with the adjustment cavity is provided on one side of the adjusting rod. A locking bolt is threaded into the locking hole, and the locking bolt abuts against the adjacent connecting rod.

9. The iron removal device for recycled glass according to claim 8, characterized in that, The rotating shaft is provided with multiple mounting cylinders on its outside. One end of each mounting cylinder has a mounting cavity, and the other end of the adjusting rod has a fixed end. The fixed end is detachably connected to the mounting cavity.

10. The iron removal device for recycled glass according to claim 9, characterized in that, A first fixing hole is provided on one side of the fixing end, and a second fixing hole is provided on one side of the mounting cylinder, which communicates with the mounting cavity. A fixing bolt is inserted into the second fixing hole, and the fixing bolt is threaded into the first fixing hole.

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