A metal removal device for scraps

Abstract

The utility model relates to the field of metal removal equipment, and in particular to a metal removal equipment for scraps. It comprises a bottom plate, a stirring barrel is placed on the upper surface of the bottom plate, a support plate is fixedly connected to the upper surface of the bottom plate, a motor is fixedly connected to the upper surface of the support plate, a threaded rod is fixedly connected to the output end of the motor, a connecting block is threadedly connected to the arc surface of the threaded rod, a servo motor is fixedly connected to one side of the connecting block, a driving rod is fixedly connected to the output end of the servo motor, a plurality of stirring rods are fixedly connected to the arc surface of the driving rod, and an adjustment structure is provided on the arc surface of the driving rod, and the adjustment structure comprises a connecting plate, and the connecting plate is fixedly connected to the driving rod. The metal removal equipment for scraps provided by the utility model has the advantages that after the metal and silicon materials in the small-particle silicon material are separated on the inner wall of the stirring barrel, the rubber plate can be conveniently adjusted to fish out the silicon material, and there is no need for personnel to manually fish out the silicon material, which saves labor costs and improves the discharge efficiency.

Description

Technical Field

[0001] The utility model relates to the field of metal removal equipment, in particular to a piece of scrap metal removal equipment. Background Art

[0002] The scrap metal removal equipment is a device for removing metal from silicon materials.

[0003] During the production process of silicon crystal materials, metal has a great impact on the product, so it is necessary to remove the metal in the silicon material. In the prior art, the metal in the silicon material is removed by magnetic separation equipment, but this method causes the introduction of corresponding non-magnetic metal, so that the scraps cannot be fully used, resulting in the waste of some silicon materials and the increase of silicon material loss.

[0004] In order to solve the problem of excessive magnetic removal of metals in silicon materials, which leads to partial waste of silicon materials and increased silicon material loss, small particles of silicon materials are poured into dibromomethane and fully stirred to completely separate the silicon materials from the metals. The metals sink to the bottom and the silicon materials float up completely. Then, personnel can take out silicon materials with higher purity. However, this method requires personnel to manually salvage the silicon materials in the dibromomethane, which consumes a lot of manpower and reduces the discharge efficiency. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a device for removing metal from scraps.

[0006] To solve the above technical problems, the utility model provides a metal removal equipment for scrap material, comprising: a bottom plate, a mixing barrel is placed on the upper surface of the bottom plate, a support plate is fixedly connected to the upper surface of the bottom plate, a motor is fixedly connected to the upper surface of the support plate, a threaded rod is fixedly connected to the output end of the motor, a connecting block is threadedly connected to the circular arc surface of the threaded rod, a servo motor is fixedly connected to one side of the connecting block, a driving rod is fixedly connected to the output end of the servo motor, a plurality of stirring rods are fixedly connected to the circular arc surface of the driving rod, an adjusting structure is provided on the circular arc surface of the driving rod, and the adjusting structure comprises a connecting plate, the connecting plate is fixedly connected to the driving rod, a fixing seat is fixedly connected to the inner wall of the fixing seat, a rotating shaft is fixedly connected to the circular arc surface of the rotating shaft, a connecting plate is rotatably connected to the circular arc surface of the rotating shaft, a pressure rod is threadedly connected to the upper surface of the connecting plate, and a rubber plate is fixedly connected to one side of the connecting plate.

[0007] The effect achieved by the above components is: by setting the adjustment structure, after the metal and silicon materials in the small-particle silicon material are separated on the inner wall of the mixing barrel, the rubber plate can be easily adjusted to fish out the silicon material, without the need for personnel to manually fish out the silicon material, thus saving labor costs and improving discharge efficiency.

[0008] Preferably, the arc surface of the rotating shaft is sleeved with a coil spring, and two ends of the coil spring are fixedly connected to the connecting plate and the fixing seat respectively.

[0009] The effect achieved by the above components is that after the rotating pressure rod is separated from the arc surface of the rotating shaft, the coil spring can drive the rubber plate to rotate quickly toward the inner wall of the mixing barrel, thereby achieving the effect of being able to quickly adjust the rubber plate.

[0010] Preferably, sealing cloth is fixedly connected to the lower surfaces of the two rubber plates.

[0011] The effect achieved by the above components is that the sealing cloth can block the gap between the two rubber plates, thereby preventing the silicon material from leaking through the gap when the rubber plates are used to extrude the silicon material.

[0012] Preferably, a plurality of rotating plates are fixedly connected to the arc surface of the pressure rod, and the rotating plates are evenly distributed on the arc surface of the pressure rod.

[0013] The effect achieved by the above components is that a person can rotate the pressure rod with the help of the rotating plate, thereby achieving the effect of facilitating the rotation of the pressure rod.

[0014] Preferably, the outer wall of the mixing barrel is provided with an auxiliary structure, and the auxiliary structure includes a fixed plate, one side of the fixed plate is fixedly connected to the outer wall of the mixing barrel, one side of the fixed plate is fixedly connected to a storage cylinder, a circular hole is opened on the lower surface of the storage cylinder, a baffle is attached to the outer wall of the storage cylinder, the diameter of the baffle is larger than the diameter of the circular hole, an ear plate is fixedly connected to the circular arc surface, a screw rod is threaded through the side surface of the ear plate, and a partition is fixedly connected to the outer wall of the storage barrel, and one side of the partition is rotatably connected to the screw rod.

[0015] The effect achieved by the above components is: by setting up the auxiliary structure, the storage cylinder can centrally store the small-particle silicon material, and the personnel can conveniently control the baffle to pour the small-particle silicon material into the mixing barrel.

[0016] Preferably, a guide rod is slidably provided through the side surface of the ear plate, and one end of the guide rod is fixedly connected to the partition plate.

[0017] The effect achieved by the above components is that when the screw drives the ear plate to move, the guide rod can limit the ear plate, thereby achieving the effect of preventing the ear plate from rotating and deviating during the movement process.

[0018] Preferably, the storage tube is specifically an acrylic tube.

[0019] The effect achieved by the above components is: by setting the storage tube as an acrylic tube, personnel can see the amount of raw materials inside the storage tube through the storage tube.

[0020] Compared with the related art, the metal removal equipment for scrap material provided by the utility model has the following beneficial effects:

[0021] The utility model provides a device for removing metal from crushed materials. By arranging an adjustment structure, after the metal in the small-particle silicon material and the silicon material are separated on the inner wall of a mixing barrel, the rubber plate can be conveniently adjusted to fish out the silicon material, without the need for personnel to fish out the silicon material manually, thus saving labor costs and improving discharging efficiency.

[0022] By setting up an auxiliary structure, the storage cylinder can centrally store small-particle silicon materials, and personnel can easily control the baffle to pour the small-particle silicon materials into the mixing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a metal removal device for scrap material provided by the utility model;

[0024] Figure 2 for Figure 1 The local structure schematic diagram shown;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0026] Figure 4 for Figure 3 The enlarged view of point A is shown;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0028] Figure 6 for Figure 1 Schematic diagram of partial structural disassembly of the auxiliary structure shown.

[0029] Numbers in the figure: 1. bottom plate; 2. mixing barrel; 3. adjusting structure; 31. connecting plate; 32. fixing seat; 33. rotating shaft; 34. connecting plate; 35. pressure rod; 36. rubber plate; 37. sealing cloth; 38. rotating plate; 39. coil spring; 4. auxiliary structure; 41. fixing plate; 42. storage cylinder; 43. round hole; 44. baffle; 45. ear plate; 46. screw rod; 47. partition; 48. guide rod; 5. support plate; 6. motor; 7. threaded rod; 8. connecting block; 9. servo motor; 10. driving rod; 11. stirring rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0032] See also Figures 1 to 6 The utility model provides a metal removal device for scrap material, comprising: a bottom plate 1, a mixing barrel 2 is placed on the upper surface of the bottom plate 1, a support plate 5 is fixedly connected to the upper surface of the bottom plate 1, a motor 6 is fixedly connected to the upper surface of the support plate 5, a threaded rod 7 is fixedly connected to the output end of the motor 6, a connecting block 8 is threadedly connected to the arc surface of the threaded rod 7, a servo motor 9 is fixedly connected to one side of the connecting block 8, a driving rod 10 is fixedly connected to the output end of the servo motor 9, a plurality of stirring rods 11 are fixedly connected to the arc surface of the driving rod 10, an adjusting structure 3 is provided on the arc surface of the driving rod 10, and an auxiliary structure 4 is provided on the outer wall of the mixing barrel 2.

[0033] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 and Figure 4 The adjusting structure 3 includes a connecting plate 31, which is fixedly connected to the driving rod 10. Both sides of the connecting plate 31 are fixedly connected to a fixing seat 32. The inner wall of the fixing seat 32 is fixedly connected to a rotating shaft 33. The arc surface of the rotating shaft 33 is rotatably connected to a connecting plate 34. The upper surface of the connecting plate 34 is threadedly connected to a pressure rod 35. One side of the connecting plate 34 is fixedly connected to a rubber plate 36. By setting the adjusting structure 3, after the metal and silicon materials in the small-particle silicon material are separated on the inner wall of the mixing barrel 2, the rubber plate 36 can be easily adjusted to fish out the silicon material, without the need for personnel to manually fish out the silicon material, saving labor costs and improving the discharge efficiency. The arc surface of the rotating shaft 33 is sleeved with a coil spring 39, and the two ends of the coil spring 39 are respectively It is fixedly connected to the connecting plate 34 and the fixing seat 32. After the rotating pressure rod 35 is separated from the arc surface of the rotating shaft 33, the coil spring 39 can drive the rubber plate 36 to rotate quickly in the direction close to the inner wall of the mixing barrel 2, thereby achieving the effect of quickly adjusting the rubber plate 36. The lower surfaces of the two rubber plates 36 are fixedly connected with a sealing cloth 37. The sealing cloth 37 can block the gap between the two rubber plates 36, thereby preventing the silicon material from leaking through the gap when the rubber plate 36 is used to fish out the silicon material. The arc surface of the pressure rod 35 is fixedly connected with a plurality of rotating plates 38, and the rotating plates 38 are evenly distributed on the arc surface of the pressure rod 35. Personnel can use the rotating plates 38 to rotate the pressure rod 35, thereby achieving the effect of facilitating the rotation of the pressure rod 35.

[0034] In the embodiments of the present invention, please refer to Figure 5 and Figure 6The auxiliary structure 4 includes a fixing plate 41, one side of which is fixedly connected to the outer wall of the mixing barrel 2, and a storage cylinder 42 is fixedly connected to one side of the fixing plate 41. A circular hole 43 is opened on the lower surface of the storage cylinder 42, and a baffle 44 is attached to the outer wall of the storage cylinder 42. The diameter of the baffle 44 is larger than the diameter of the circular hole 43. An ear plate 45 is fixedly connected to the arc surface of the baffle 44. A screw rod 46 is threaded through the side of the ear plate 45. A partition 47 is fixedly connected to the outer wall of the storage cylinder 42. One side of the partition 47 is rotatably connected to the screw rod 46. By setting the auxiliary structure 4, the storage cylinder 42 Small-particle silicon materials can be stored centrally, and personnel can easily control the baffle 44 to guide the small-particle silicon materials into the mixing barrel 2. A guide rod 48 is slidably penetrated on the side of the ear plate 45, and one end of the guide rod 48 is fixedly connected to the partition 47. During the process of the ear plate 45 driven by the screw 46 to move, the guide rod 48 can limit the ear plate 45, thereby achieving the effect of preventing the ear plate 45 from rotating and deviating during the movement process. The storage tube 42 is specifically an acrylic tube. By setting the storage tube 42 to an acrylic tube, personnel can see the amount of raw materials inside the storage tube 42 through the storage tube 42.

[0035] The working principle of a metal removal device provided by the utility model is as follows: when it is necessary to separate the metal and silicon in the small-particle silicon material, first pour dibromomethane into the stirring barrel 2, then put the small-particle silicon into the stirring barrel 2, then start the motor 6 to drive the screw rod 46 to rotate, so that the screw rod 46 drives the connecting block 8, and the connecting block 8 drives the servo motor 9, the driving rod 10 and the stirring rod 11, so that the stirring rod 11 moves to the inside of the stirring barrel 2, then start the servo motor 9 to drive the driving rod 10 to rotate, and the driving rod 10 drives the stirring rod 11 to stir the small-particle silicon. When the silicon and the metal are completely separated, the metal will sink to the bottom of the inner wall of the stirring barrel 2, and the silicon will completely float up. Finally, the personnel can fish out the silicon floating on the dibromomethane water surface and dry it. When it is necessary to adjust the rubber plate 36 to fish out the silicon, first use the rotating plate 38 to rotate the pressing rod 35 to separate the pressing rod 35 from the arc surface of the rotating shaft 33. At this time, the coil spring 39 can The rubber plate 36 is driven to rotate quickly in the direction close to the inner wall of the mixing barrel 2. When the rubber plate 36 is in contact with the inner wall of the storage cylinder 42, the rotating plate 38 is rotated to drive the pressure rod 35, so that the pressure rod 35 abuts against the arc surface of the mixing barrel 2, so that the two rubber plates 36 are spread out on the inner wall of the mixing barrel 2. Finally, the motor 6 is started to drive the screw rod 46 to rotate, so that the screw rod 46 drives the connecting block 8, the connecting block 8 drives the driving rod 10, and the driving rod 10 drives the rubber plate 36 to move vertically upward, so that the silicon material floating on the dibromomethane water surface can be fished out with the help of the baffle 44. Among them, the sealing cloth 37 can block the gap between the two rubber plates 36, thereby preventing the silicon material from leaking through the gap when the rubber plate 36 is used to fish out the silicon material. By setting the adjustment structure 3, after the metal and silicon material in the small-particle silicon material are separated on the inner wall of the mixing barrel 2, the rubber plate 36 can be easily adjusted to fish out the silicon material, and there is no need for personnel to manually fish out the silicon material, which saves labor costs and improves the discharge efficiency.

[0036] The storage cylinder 42 can store small silicon particles in a centralized manner. When the small silicon particles in the storage cylinder 42 need to be introduced into the mixing barrel 2, the screw rod 46 is first rotated to drive the baffle plate 44, so that the baffle plate 44 moves to a position separated from the storage cylinder 42. At this time, the small silicon particles will enter the mixing barrel 2 along the circular hole 43. After the small silicon particles enter the mixing barrel 2 along the circular hole 43, the screw rod 46 is rotated in the opposite direction, and the screw rod 46 drives the ear plate 45, and the ear plate 45 drives the baffle plate 44, so that the baffle plate 44 blocks the circular hole 43, and the mixing barrel 2 can be stored in a centralized manner. The storage cylinder 42 is sealed, wherein, during the process of the screw rod 46 driving the ear plate 45 to move, the guide rod 48 can limit the ear plate 45, thereby achieving the effect of preventing the ear plate 45 from rotating and deviating during the movement process. In addition, by setting the storage cylinder 42 as an acrylic cylinder, personnel can see the amount of raw materials inside the storage cylinder 42 through the storage cylinder 42. By setting the auxiliary structure 4, the storage cylinder 42 can centrally store small-particle silicon materials, and personnel can easily control the baffle 44 to guide the small-particle silicon materials into the mixing barrel 2.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A metal removal device for scrap material, characterized in that: include: A bottom plate (1), a stirring barrel (2) is placed on the upper surface of the bottom plate (1), a support plate (5) is fixedly connected to the upper surface of the bottom plate (1), a motor (6) is fixedly connected to the upper surface of the support plate (5), an output end of the motor (6) is fixedly connected to a threaded rod (7), an arc surface of the threaded rod (7) is threadedly connected to a connecting block (8), a servo motor (9) is fixedly connected to one side of the connecting block (8), an output end of the servo motor (9) is fixedly connected to a driving rod (10), and a plurality of stirring rods are fixedly connected to the arc surface of the driving rod (10) (11), the arc surface of the driving rod (10) is provided with an adjustment structure (3), the adjustment structure (3) comprises a connecting plate (31), the connecting plate (31) is fixedly connected to the driving rod (10), both sides of the connecting plate (31) are fixedly connected to a fixing seat (32), the inner wall of the fixing seat (32) is fixedly connected to a rotating shaft (33), the arc surface of the rotating shaft (33) is rotatably connected to a connecting plate (34), the upper surface of the connecting plate (34) is threadedly connected to a pressure rod (35), and one side of the connecting plate (34) is fixedly connected to a rubber plate (36).

2. The metal removal equipment for scrap material according to claim 1, characterized in that: The arc surface of the rotating shaft (33) is sleeved with a coil spring (39), and the two ends of the coil spring (39) are respectively fixedly connected to the connecting plate (34) and the fixing seat (32).

3. The metal removal equipment for scrap material according to claim 1, characterized in that: The lower surfaces of the two rubber plates (36) are fixedly connected with sealing cloths (37).

4. The metal removal equipment for scrap material according to claim 1, characterized in that: A plurality of rotating plates (38) are fixedly connected to the arc surface of the pressure rod (35), and the rotating plates (38) are evenly distributed on the arc surface of the pressure rod (35).

5. The metal removal equipment for scrap material according to claim 1, characterized in that: The outer wall of the mixing barrel (2) is provided with an auxiliary structure (4), and the auxiliary structure (4) comprises a fixing plate (41), one side of the fixing plate (41) is fixedly connected to the outer wall of the mixing barrel (2), one side of the fixing plate (41) is fixedly connected to a storage cylinder (42), a lower surface of the storage cylinder (42) is provided with a circular hole (43), the outer wall of the storage cylinder (42) is fitted with a baffle (44), the diameter of the baffle (44) is larger than the diameter of the circular hole (43), the arc surface of the baffle (44) is fixedly connected to an ear plate (45), a screw rod (46) is threadedly penetrated on the side surface of the ear plate (45), and the outer wall of the storage cylinder (42) is fixedly connected to a partition plate (47), and one side of the partition plate (47) is rotatably connected to the screw rod (46).

6. The metal removal equipment for scrap material according to claim 5, characterized in that: A guide rod (48) is slidably provided on the side surface of the ear plate (45), and one end of the guide rod (48) is fixedly connected to the partition plate (47).

7. The metal removal equipment for scrap material according to claim 5, characterized in that: The storage tube (42) is specifically an acrylic tube.

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