Production line for processing high-carbon ferrochrome powder

Abstract

The invention discloses a production line for high-carbon ferrochrome powder processing, and relates to the technical field of high-carbon ferrochrome powder, the production line comprises a conveyor belt, check rings are fixedly connected to the positions, close to the left side and the right side, of the outer side edge of the conveyor belt, and supporting columns are inserted into the positions, close to the front side and the rear side, of the left side and the right side of the conveyor belt; the bottom ends of the two supporting columns located on the same side are jointly and fixedly connected with a bottom plate, vertical plates are fixedly connected to the positions, close to the rear side, of the top of the bottom plate, and through mutual cooperation of a conveying belt, a round frame, a first motor, a grinding block and other structures, small-particle matter penetrating through a filtering frame can fall on the conveying belt; a conveying belt drives small-particle matter to move, the small-particle matter enters a round frame through a connecting pipe, a first motor drives an L-shaped ring to rotate through a gear and a gear block, the L-shaped ring grinds the small-particle matter through a grinding block, the connecting pipe is moved upwards, and then the first motor and the L-shaped ring move out of the top of the round frame; and the powder can be collected for subsequent processing.

Description

Technical Field

[0001] The invention relates to the technical field of high-carbon ferrochrome powder, in particular to a production line for processing high-carbon ferrochrome powder. Background Art

[0002] High carbon ferrochrome powder is a fine granular substance made by physical or mechanical processing of solid high carbon ferrochrome alloy. Its main components are chromium, iron, carbon, silicon and other impurities. It is usually in powder form with a wide range of particle sizes, ranging from tens of microns to several millimeters. It has the characteristics of high hardness, excellent wear resistance, certain corrosion resistance, high melting point and easy oxidation.

[0003] However, there are some problems in the processing of existing high-carbon ferrochrome powder. The existing high-carbon ferrochrome powder usually adopts a double crushing process in processing. After crushing, the high-carbon ferrochrome powder is ground and subsequently processed. Since the amount of high-carbon ferrochrome powder is large during the crushing process, a small amount of large particles may still remain after the double crushing process. In actual work, the large particles are usually collected manually and crushed again. In this process, manual addition may increase the workload of the operator. At the same time, the operator is too close to the device, and the dust generated by the device during operation, if inhaled for a long time by the operator, is likely to cause damage to the operator's body. When the high-carbon ferrochrome powder is transported, it may fall. At this time, the transportation range of the high-carbon ferrochrome powder needs to be expanded. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a production line for processing high carbon ferrochrome powder.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a production line for processing high-carbon ferrochrome powder, comprising a conveyor belt, wherein the outer edges of the conveyor belt are fixedly connected to retaining rings near the left and right sides, and support columns are inserted into the left and right sides of the conveyor belt near the front and rear sides, and the bottom ends of the two support columns on the same side are fixedly connected to a bottom plate, and the top of the bottom plate is fixedly connected to a vertical plate near the rear side, a filter frame is provided at the top of the conveyor belt near the rear side, a conical tube is provided at the top of the filter frame, a first annular groove is opened at the top of the conical tube, a second magnetic ring is fixedly connected in the first annular groove, a funnel is fitted at the top of the conical tube, a second annular groove is fixedly connected to the bottom of the funnel, and a first magnetic ring is fixedly connected in the second annular groove, the first magnetic ring and the second magnetic ring are arranged in contact with each other, a round frame is provided at the bottom of the conveyor belt near the front side, and an adjustment mechanism is provided at the top of the conveyor belt.

[0006] Preferably, the adjusting mechanism includes a third motor, the third motor is located near the bottom of the conical tube cavity, the third motor power output shaft is fixedly connected to the second transmission rod, the top of the second transmission rod is fixedly connected to the conical crushing column, the outer edge of the conical crushing column is arranged to fit the side wall of the conical tube cavity, the front and rear sides of the conical tube are provided with slots near the bottom, the outer edge of the third motor is fixedly connected to a support ring, the front and rear sides of the support ring are fixedly connected to a moving rod, the end of the moving rod away from the support ring passes through the adjacent slot and is fixedly connected to a fixed plate, the outer edge of the moving rod is sleeved with an adjusting ring, the top of the adjusting ring is fixedly connected to a cylinder, and the cylinder is close to the conical tube cavity. A support rod is fixedly connected to the top of one side of the tube, and one end of the support rod away from the cylinder is fixedly connected to the outer edge of the tapered tube. Movable grooves are provided on the front and rear sides of the vertical plate, and movable blocks are movably connected in the movable grooves. The movable block is fixedly connected to a movable rod on the side away from the vertical plate, and one end of the movable rod away from the movable block is fixedly connected to the outer edge of the funnel. The top of the vertical plate is fixedly connected to a limit plate near the left and right sides, and a through hole is provided in the inner cavity of the limit plate, and a cross bar is commonly provided through the two adjacent through holes. The front and rear ends of the cross bar are fixedly connected to a winding wheel, and a rope is wound around the outer edge of the winding wheel, and the end of the rope away from the winding wheel is fixedly connected to the outer edge of the movable rod.

[0007] Preferably, the vertical plate is fixedly connected to a fixing rod near the top on one side away from the conveyor belt, the fixing rod is fixedly connected to the second motor at one end away from the vertical plate, the power output shaft of the second motor is fixedly connected to the first transmission rod, the outer edge of the first transmission rod is fixedly connected to the third bevel gear near the top, the top of the first transmission rod is fixedly connected to the second bevel gear, a connecting hole is provided in the inner cavity of the vertical plate near the top, an adjusting rod is passed through the connecting hole, the end of the adjusting rod away from the conical tube is fixedly connected to the fourth bevel gear, the end of the adjusting rod away from the fourth bevel gear is fixedly connected to the outer edge of the conical tube, the outer edge of the adjusting rod is fixedly connected to a fixing ring, and the fourth bevel gear and the third bevel gear are meshed with each other.

[0008] Preferably, a worm gear is fixedly connected to the center of the outer edge of the cross bar, a worm is meshed with the top of the worm gear, a rotating rod is passed through the inner cavity of the worm, and is fixedly connected to the worm, a connecting disk is inserted into the end of the rotating rod close to the tapered tube, and the end of the rotating rod away from the tapered tube is fixedly connected to the first bevel gear, the first bevel gear and the second bevel gear are meshed with each other, and a limiting ring is sleeved on the side of the outer edge of the rotating rod away from the tapered tube, and the limiting rod is fixedly connected to the front and rear sides of the limiting ring and the connecting disk, and the end of the limiting rod away from the rotating rod is fixedly connected to the side of the adjacent limiting plate.

[0009] Preferably, a circular groove is provided on the top of the conical crushing column, a cavity is provided at the center of the inner cavity of the conical crushing column, a vertical hole is provided at the center of the bottom of the inner cavity of the circular groove, the circular groove and the cavity are mutually connected through the vertical hole, a circular disc is provided in the circular groove, a connecting column is fixedly connected to the center of the bottom of the disc, the bottom end of the connecting column passes through the vertical hole and extends into the cavity, the bottom end of the connecting column is fixedly connected to a limiting disk, the diameter of the limiting disk is larger than the diameter of the vertical hole, and a connecting ring is fixedly connected to the inner cavity of the conical tube near the top.

[0010] Preferably, four limiting holes are provided at the top of the filter frame near the outer edge, and limiting columns are passed through the limiting holes. The top ends of the limiting columns are fixedly connected to the bottom of the conical tube, and the bottom ends of the limiting columns are fixedly connected to the support plate. A first spring is sleeved at the outer edge of the limiting column near the top, the top end of the first spring is fixedly connected to the bottom of the conical tube, and the bottom end of the first spring is fixedly connected to the top of the filter frame. A second spring is sleeved at the outer edge of the limiting column near the bottom, the top end of the second spring is fixedly connected to the bottom of the filter frame, and the bottom end of the second spring is fixedly connected to the top of the support plate.

[0011] Preferably, four blind holes are provided near the outer edge of the top of the circular frame, and connecting rods are provided in the blind holes. The top ends of the four connecting rods are fixedly connected to a connecting tube. The cross-section of the connecting tube is conical, and four sliders are fixedly connected to the outer edge of the connecting tube near the bottom. An L-shaped ring is sleeved on the outer edge of the connecting tube near the bottom, and a third annular groove is provided on the side wall of the inner cavity of the L-shaped ring near the top. The four sliders are located in the third annular groove, and several tooth blocks are fixedly connected to the outer edge of the L-shaped ring near the top. A first motor is provided at the top of the circular frame near the front side, and the power output shaft of the first motor is fixedly connected to a connecting gear. The connecting gear and the tooth block are meshed with each other. The top of the first motor is fixedly connected to a vertical rod, and the top of the vertical rod is fixedly connected to one side of the connecting tube. The bottom of the L-shaped ring is fixedly connected to several grinding blocks.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention can realize that small particles that pass through the filter frame fall onto the conveyor belt through the mutual cooperation between the conveyor belt, the circular frame, the first motor, the grinding block and other structures. The conveyor belt drives the small particles to move, and the small particles enter the circular frame through the connecting pipe. The first motor drives the L-shaped ring to rotate through the gear and the gear block. The L-shaped ring grinds the small particles through the grinding block. The connecting pipe is moved upward, and the first motor and the L-shaped ring are removed from the top of the circular frame, so that the powder can be collected for subsequent processing. Through the mutual cooperation among the cylinder, the second motor, the conical crushing column, the third motor and other structures, the high-carbon ferrochrome can be transported to the conical crushing column. The cooperation between the third motor and the cylinder makes the conical crushing column rotate and move up and down, thereby crushing the high-carbon ferrochrome. Small particles fall on the conveyor belt, and large particles remain inside the filter frame. When there are many large particles, the second motor is started, and the second motor drives the funnel to move upward and the conical tube to rotate, so that the large particles inside the filter frame return to the inside of the conical tube, and the disc forms a sealing state for the conical tube, which can further crush the large particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the present invention; Figure 2 It is a left side view of the present invention; Figure 3 This is a schematic diagram of the circular frame structure of the components of the present invention; Figure 4 This is a circular frame exploded view of the components of the present invention; Figure 5 This is an exploded view of a circular frame of a component of the present invention viewed from above; Figure 6 This is a schematic diagram of the funnel structure of the component of the present invention; Figure 7 This is a schematic diagram of the structure of the first magnetic ring component of the present invention; Figure 8 This is a front view of the worm component of the present invention; Figure 9 This is a front view of the second motor component of the present invention; Figure 10 This is an exploded view of the tapered tube component of the present invention; Figure 11 It is a schematic cross-sectional view of the conical tube and funnel components of the present invention; Figure 12 for Figure 6 Enlarged view of point A in the middle; Figure 13 for Figure 10 Enlarged view of point B in the middle; Figure 14 for Figure 10 Enlarged view of point C in the middle.

[0014] Reference numerals in the figure: 1, conveyor belt; 2, retaining ring; 3, support column; 4, bottom plate; 5, round frame; 6, vertical plate; 7, filter frame; 8, tapered tube; 9, funnel; 10, connecting pipe; 11, connecting rod; 12, slider; 13, vertical rod; 14, first motor; 15, connecting gear; 16, L-shaped ring; 17, gear block; 18, grinding block; 19, movable rod; 20, worm; 21, rotating rod; 22, connecting plate; 23, limiting ring; 24, limiting rod; 25, first bevel gear; 26, winding wheel; 27, cross bar; 28, limiting plate; 29, worm gear; 30, rope; 31, second motor; 32. First transmission rod; 33. Third bevel gear; 34. Second bevel gear; 35. Fixed rod; 36. Fourth bevel gear; 37. Fixed ring; 38. Adjusting rod; 39. Support rod; 40. Cylinder; 41. Adjusting ring; 42. Fixed plate; 43. Moving rod; 44. Support ring; 45. Third motor; 46. Second transmission rod; 47. Conical crushing column; 48. First magnetic ring; 49. Connecting ring; 50. Second magnetic ring; 51. Disc; 52. Connecting column; 53. Limiting plate; 54. Limiting column; 55. First spring; 56. Second spring; 57. Supporting plate; 58. Movable block. DETAILED DESCRIPTION

[0015] See also Figure 1-14 , the present invention provides a technical solution: Example

[0016] A production line for processing high-carbon ferrochrome powder, comprising a conveyor belt 1, wherein retaining rings 2 are fixedly connected to the outer edges of the conveyor belt 1 near the left and right sides, support columns 3 are inserted into the left and right sides of the conveyor belt 1 near the front and rear sides, the bottom ends of the two support columns 3 on the same side are fixedly connected to a bottom plate 4, the top of the bottom plate 4 near the rear side is fixedly connected to a vertical plate 6, a filter frame 7 is provided at the top of the conveyor belt 1 near the rear side, a conical tube 8 is provided at the top of the filter frame 7, a first annular groove is provided at the top of the conical tube 8, a second magnetic ring 50 is fixedly connected to the first annular groove, a funnel 9 is fitted on the top of the conical tube 8, a second annular groove is fixedly connected to the bottom of the funnel 9, a first magnetic ring 48 is fixedly connected to the second annular groove, the first magnetic ring 48 and the second magnetic ring 50 are fitted to each other, a round frame 5 is provided at the bottom of the conveyor belt 1 near the front side, and an adjustment mechanism is provided at the top of the conveyor belt 1; Four blind holes are provided at the top of the circular frame 5 near the outer edge, and connecting rods 11 are provided in the blind holes. The top ends of the four connecting rods 11 are fixedly connected to a connecting pipe 10. The cross section of the connecting pipe 10 is conical. Four sliders 12 are fixedly connected to the outer edge of the connecting pipe 10 near the bottom. An L-shaped ring 16 is sleeved on the outer edge of the connecting pipe 10 near the bottom. A third annular groove is provided on the inner side wall of the L-shaped ring 16 near the top. The four sliders 12 are located in the third annular groove. Several tooth blocks 17 are fixedly connected to the outer edge of the L-shaped ring 16 near the top. A first motor 14 is provided at the top of the circular frame 5 near the front side. The power output shaft of the first motor 14 is fixedly connected to a connecting gear 15. The connecting gear 15 and the tooth block 17 are meshed with each other. A vertical rod 13 is fixedly connected to the top of the first motor 14. The top of the vertical rod 13 is fixedly connected to one side of the connecting pipe 10. Several grinding blocks 18 are fixedly connected to the bottom of the L-shaped ring 16. The small particles that pass through the filter frame 7 fall onto the conveyor belt 1, which drives the small particles to move. The small particles enter the circular frame 5 through the connecting pipe 10. The first motor 14 drives the L-shaped ring 16 to rotate through the connecting gear 15 and the gear block 17. The L-shaped ring 16 grinds the small particles through the grinding block 18. The connecting pipe 10 is moved upward, and the first motor 14 and the L-shaped ring 16 are removed from the top of the circular frame 5, so that the powder can be collected for subsequent processing. Example

[0017] The adjustment mechanism includes a third motor 45, which is located near the bottom of the inner cavity of the conical tube 8. The power output shaft of the third motor 45 is fixedly connected to a second transmission rod 46. The top of the second transmission rod 46 is fixedly connected to a conical crushing column 47. The outer edge of the conical crushing column 47 is arranged to fit the side wall of the inner cavity of the conical tube 8. Slots are provided on the front and rear sides of the conical tube 8 near the bottom. The outer edge of the third motor 45 is fixedly connected to a support ring 44. The front and rear sides of the support ring 44 are fixedly connected to a moving rod 43. The end of the moving rod 43 away from the support ring 44 passes through the adjacent slot and is fixed. The fixed plate 42 is fixedly connected, and the outer edges of the movable rods 43 are sleeved with adjusting rings 41. The tops of the adjusting rings 41 are fixedly connected to the cylinders 40. The tops of the cylinders 40 close to the conical tube 8 are fixedly connected to the support rods 39. The end of the support rods 39 away from the cylinder 40 is fixedly connected to the outer edge of the conical tube 8. The vertical plate 6 is provided with movable grooves on both sides. The movable grooves are movably connected to movable blocks 58. The movable blocks 58 are fixedly connected to the side away from the vertical plate 6. The end of the movable rod 19 away from the movable block 58 is fixedly connected to the outer edge of the funnel 9. The top of the vertical plate 6 is close to the The left and right sides are fixedly connected to the limit plates 28, the inner cavities of the limit plates 28 are provided with through holes, and a cross bar 27 is commonly provided through the two adjacent through holes. The front and rear ends of the cross bar 27 are fixedly connected to the winding wheel 26, and the outer edge of the winding wheel 26 is wound with a rope 30. The end of the rope 30 away from the winding wheel 26 is fixedly connected to the outer edge of the movable rod 19. The side of the vertical plate 6 away from the conveyor belt 1 is fixedly connected to a fixing rod 35 near the top. The end of the fixing rod 35 away from the vertical plate 6 is fixedly connected to the second motor 31, and the power output shaft of the second motor 31 is fixedly connected to the first transmission rod. 32, the outer edge of the first transmission rod 32 is fixedly connected to the third bevel gear 33 near the top, and the top of the first transmission rod 32 is fixedly connected to the second bevel gear 34. A connecting hole is opened near the top of the inner cavity of the vertical plate 6, and an adjusting rod 38 is passed through the connecting hole. The end of the adjusting rod 38 away from the tapered tube 8 is fixedly connected to the fourth bevel gear 36. The end of the adjusting rod 38 away from the fourth bevel gear 36 is fixedly connected to the outer edge of the tapered tube 8. The outer edge of the adjusting rod 38 is fixedly connected to a fixing ring 37. The fourth bevel gear 36 and the third bevel gear 33 are meshed with each other. A worm gear 29 is fixedly connected to the center of the outer edge of the cross bar 27, and a worm 20 is meshed with the top of the worm gear 29. A rotating rod 21 is passed through the inner cavity of the worm 20 and is fixedly connected thereto. The end of the rotating rod 21 close to the tapered tube 8 is plugged with a connecting disk 22, and the end of the rotating rod 21 away from the tapered tube 8 is fixedly connected to the first bevel gear 25. The first bevel gear 25 and the second bevel gear 34 are arranged to mesh with each other. A limiting ring 23 is sleeved on the side of the outer edge of the rotating rod 21 away from the tapered tube 8. The limiting ring 23 and the connecting disk 22 are fixedly connected to the limiting rod 24 on both sides. The end of the limiting rod 24 away from the rotating rod 21 is fixedly connected to the side of the adjacent limiting plate 28. A circular groove is provided on the top of the conical crushing column 47, and a cavity is provided at the center of the inner cavity of the conical crushing column 47. A vertical hole is provided at the center of the bottom of the inner cavity of the circular groove. The circular groove is mutually penetrated with the cavity through the vertical hole, and a circular disc 51 is provided in the circular groove. A connecting post 52 is fixedly connected at the bottom center of the disc 51. The bottom end of the connecting post 52 passes through the vertical hole and extends into the cavity. The bottom end of the connecting post 52 is fixedly connected to a limiting disk 53. The diameter of the limiting disk 53 is larger than the diameter of the vertical hole. A connecting ring 49 is fixedly connected to the inner cavity of the tapered tube 8 near the top. Four limiting holes are opened at the top of the filter frame 7 near the outer edge. Limiting posts 54 are penetrated in the limiting holes. The top of the limiting posts 54 is fixedly connected to the bottom of the tapered tube 8. The bottom ends of the limiting posts 54 are fixedly connected to a support disk 57. A first spring 55 is sleeved near the top of the outer edge of the limiting post 54. The top of the first spring 55 is fixedly connected to the bottom of the tapered tube 8. The bottom end of the first spring 55 is fixedly connected to the top of the filter frame 7. A second spring 56 is sleeved near the bottom of the outer edge of the limiting post 54. The top of the second spring 56 is fixedly connected to the bottom of the filter frame 7, and the bottom end of the second spring 56 is fixedly connected to the top of the support disk 57. The high-carbon ferrochrome is transported to the conical crushing column 47. The third motor 45 and the cylinder 40 cooperate to rotate the conical crushing column 47 and move it up and down, thereby crushing the high-carbon ferrochrome. Small particles fall onto the conveyor belt 1, and large particles remain inside the filter frame 7. When there are many large particles, the second motor 31 is started. The second motor 31 drives the funnel 9 to move upward and the conical tube 8 to rotate, so that the large particles inside the filter frame 7 return to the inside of the conical tube 8. The disc 51 forms a sealing state for the conical tube 8, which can further crush the large particles.

[0018] Working principle: When the device starts working, the operator uses external equipment to transport the high-carbon ferrochrome after the primary crushing to the funnel 9. The high-carbon ferrochrome will enter the conical tube 8 through the funnel 9, and the conical crushing column 47 will crush the high-carbon ferrochrome. The third motor 45 is started, and the third motor 45 drives the second transmission rod 46 to rotate. The second transmission rod 46 drives the conical crushing column 47 to rotate. At the same time, the two cylinders 40 are started. The cylinder 40 drives the moving rod 43 to move up and down through the adjusting ring 41. The moving rod 43 drives the fixed plate 42 to move up and down. The moving rod 43 drives the third motor 45 to move up and down through the supporting ring 44. The third motor 45 drives the conical crushing column 47 to move up and down through the second transmission rod 46. The conical crushing column 47 itself crushes the high-carbon ferrochrome through the characteristics of rotation and up and down movement. The crushed high-carbon ferrochrome will fall into the filter frame 7. After the high-carbon ferrochrome falls into the filter frame 7, the filter frame 7 is shaken up and down on the surface of the limit column 54 by the first spring 55 and the second spring 56, thereby screening the high-carbon ferrochrome. Small particles fall on the top of the conveyor belt 1, and the conveyor belt 1 drives the small particles to be transported and transported to the inside of the circular frame 5. Large particles remain in the filter frame 7. Before the small particles enter the inside of the circular frame 5, the connecting pipe 10 can improve the collection effect of small particles. Then the first motor 14 is started, and the first motor 14 drives the connecting gear 15 to rotate. The connecting gear 15 drives the L-shaped ring 16 to rotate through the tooth block 17. The L-shaped ring 16 rotates through the slider 12. The L-shaped ring 16 drives the grinding block 18 to rotate, and the grinding block 18 grinds the small particles. When the large particles inside the filter frame 7 accumulate to a certain amount, the third motor 45 and the cylinder 40 are stopped, and the second motor 31 is started. The second motor 31 drives the first transmission rod 32 to rotate, the first transmission rod 32 drives the second bevel gear 34 and the third bevel gear 33 to rotate, the second bevel gear 34 drives the first bevel gear 25 to rotate, the first bevel gear 25 drives the rotating rod 21 to rotate, the rotating rod 21 drives the worm 20 to rotate, the worm 20 drives the worm gear 29 to rotate, and the worm gear 29 drives the cross bar 2 7 rotates, the cross bar 27 drives the winding wheel 26 to rotate, the winding wheel 26 reels the rope 30, the rope 30 drives the movable rod 19 to move upward, the movable rod 19 drives the movable block 58 to move upward, the movable rod 19 drives the funnel 9 to move upward, the funnel 9 drives the first magnetic ring 48 to move upward, the funnel 9 gradually moves away from the conical tube 8, and at the same time the third umbrella gear 33 drives the fourth umbrella gear 36 to rotate, the fourth umbrella gear 36 drives the adjusting rod 38 to rotate, the adjusting rod 38 drives the conical tube 8 to rotate, and the conical tube 8 is rotated. After rotating 180 degrees, the second motor 31 is stopped. Since the diameters of the first bevel gear 25 and the second bevel gear 34 are smaller than the diameters of the third bevel gear 33 and the fourth bevel gear 36, the rotation speeds of the first bevel gear 25 and the second bevel gear 34 are higher than those of the third bevel gear 33 and the fourth bevel gear 36, so that the funnel 9 will not affect the rotation of the conical tube 8. During the rotation of the conical tube 8, the large particles inside the filter frame 7 will enter the conical tube 8, and the filter frame 7 will also move to the side of the conical tube 8 due to its own gravity. The disc 51 on the conical crushing column 47 will move downward, and the disc 51 drives the limit disc 53 to rotate through the connecting column 52. The disc 51 will move into the inside of the connecting ring 49, thereby sealing the conical tube 8. The cylinder 40 is started, and the cylinder 40 drives the conical crushing column 47 to move up and down, thereby further crushing the large particles. After the crushing is completed, the second motor 31 is reversed, so that the conical tube 8 and the funnel 9 return to their original state. The crushed materials will pass through the filter frame 7 and fall onto the conveyor belt 1 for subsequent grinding processing. After the device finishes working, the operator removes the circular frame 5 from the bottom of the conveyor belt 1 and moves the connecting pipe 10 upward. The connecting pipe 10 drives the connecting rod 11 to move upward. The connecting rod 11 is away from the blind hole on the circular frame 5. The connecting pipe 10 drives the first motor 14 to move upward through the vertical rod 13. The connecting pipe 10 drives the L-shaped ring 16 to move upward through the slider 12, thereby removing the high-carbon ferrochrome powder inside the circular frame 5 and performing subsequent processing.

Claims

1. A production line for processing high carbon ferrochrome powder, comprising a conveyor belt (1), characterized in that: The outer edges of the conveyor belt (1) are fixedly connected to retaining rings (2) near the left and right sides, and the left and right sides of the conveyor belt (1) are plugged with support columns (3) near the front and rear sides. The bottom ends of the two support columns (3) on the same side are fixedly connected to a bottom plate (4). The top of the bottom plate (4) is fixedly connected to a vertical plate (6) near the rear side. A filter frame (7) is provided at the top of the conveyor belt (1) near the rear side. A conical tube (8) is provided at the top of the filter frame (7). A first annular groove is provided at the top of the conical tube (8). A second magnetic ring (50) is fixedly connected in the first annular groove. A funnel (9) is fitted at the top of the conical tube (8). A second annular groove is fixedly connected at the bottom of the funnel (9). A first magnetic ring (48) is fixedly connected in the second annular groove. The first magnetic ring (48) and the second magnetic ring (50) are fitted to each other. A round frame (5) is provided at the bottom of the conveyor belt (1) near the front side. An adjustment mechanism is provided at the top of the conveyor belt (1).

2. The high carbon ferrochrome powder processing production line according to claim 1, characterized in that: The adjustment mechanism includes a third motor (45), the third motor (45) is located near the bottom of the inner cavity of the conical tube (8), the power output shaft of the third motor (45) is fixedly connected to the second transmission rod (46), the top of the second transmission rod (46) is fixedly connected to the conical crushing column (47), the outer edge of the conical crushing column (47) is arranged to fit the side wall of the inner cavity of the conical tube (8), the front and rear sides of the conical tube (8) are both provided with slots near the bottom, the outer edge of the third motor (45) is fixedly connected to the support ring (44), the front and rear sides of the support ring (44) are both fixedly connected to the moving rod (43), the end of the moving rod (43) away from the support ring (44) passes through the adjacent slot and is fixedly connected to the fixed disk (42), the outer edge of the moving rod (43) is sleeved with an adjustment ring (41), the top of the adjustment ring (41) is fixedly connected to the cylinder (40), the cylinder (40) is close to the conical tube (8) A support rod (39) is fixedly connected to the top of one side, and one end of the support rod (39) away from the cylinder (40) is fixedly connected to the outer edge of the tapered tube (8). The vertical plate (6) is provided with movable grooves on both the front and rear sides, and movable blocks (58) are movably connected in the movable grooves. The movable blocks (58) are fixedly connected to the movable rod (19) on the side away from the vertical plate (6), and one end of the movable rod (19) away from the movable block (58) is fixedly connected to the outer edge of the funnel (9). The top of the vertical plate (6) is fixedly connected to the limit plates (28) near the left and right sides. The inner cavity of the limit plates (28) is provided with through holes, and a cross bar (27) is commonly provided through two adjacent through holes. The front and rear ends of the cross bar (27) are fixedly connected to the winding wheel (26), and the outer edge of the winding wheel (26) is wound with a rope (30). The end of the rope (30) away from the winding wheel (26) is fixedly connected to the outer edge of the movable rod (19).

3. The high carbon ferrochrome powder processing production line according to claim 2, characterized in that: The vertical plate (6) is fixedly connected to a fixing rod (35) near the top on one side away from the conveyor belt (1), and the fixing rod (35) is fixedly connected to the second motor (31) at one end away from the vertical plate (6). The power output shaft of the second motor (31) is fixedly connected to the first transmission rod (32), and the outer edge of the first transmission rod (32) is fixedly connected to the third bevel gear (33) near the top. The top of the first transmission rod (32) is fixedly connected to the second bevel gear (34). A connecting hole is provided in the inner cavity of the vertical plate (6) near the top, and an adjusting rod (38) is passed through the connecting hole. The end of the adjusting rod (38) away from the conical tube (8) is fixedly connected to the fourth bevel gear (36). The end of the adjusting rod (38) away from the fourth bevel gear (36) is fixedly connected to the outer edge of the conical tube (8). The outer edge of the adjusting rod (38) is fixedly connected to a fixing ring (37). The fourth bevel gear (36) and the third bevel gear (33) are meshed with each other.

4. The high carbon ferrochrome powder processing production line according to claim 3, characterized in that: A worm wheel (29) is fixedly connected to the center of the outer edge of the cross bar (27), and a worm (20) is meshed with the top of the worm wheel (29). A rotating rod (21) is provided through the inner cavity of the worm (20) and is fixedly connected to the rotating rod (21). The end of the rotating rod (21) close to the tapered tube (8) is plugged with a connecting disk (22). The end of the rotating rod (21) away from the tapered tube (8) is fixedly connected to a first bevel gear (25). The first bevel gear (25) and the second bevel gear (34) are meshed with each other. A limiting ring (23) is sleeved on the side of the outer edge of the rotating rod (21) away from the tapered tube (8). The limiting ring (23) and the connecting disk (22) are fixedly connected to the limiting rod (24) on both the front and rear sides. The end of the limiting rod (24) away from the rotating rod (21) is fixedly connected to the side of the adjacent limiting plate (28).

5. The high carbon ferrochrome powder processing production line according to claim 2, characterized in that: A circular groove is provided on the top of the conical crushing column (47), a cavity is provided at the center of the inner cavity of the conical crushing column (47), a vertical hole is provided at the center of the bottom of the inner cavity of the circular groove, the circular groove and the cavity are mutually connected through the vertical hole, a circular disc (51) is provided in the circular groove, a connecting column (52) is fixedly connected at the center of the bottom of the circular disc (51), the bottom end of the connecting column (52) passes through the vertical hole and extends into the cavity, the bottom end of the connecting column (52) is fixedly connected to a limiting plate (53), the diameter of the limiting plate (53) is larger than the diameter of the vertical hole, and a connecting ring (49) is fixedly connected near the top of the inner cavity of the conical tube (8).

6. The high carbon ferrochrome powder processing production line according to claim 1, characterized in that: Four limiting holes are provided at the top of the filter frame (7) near the outer edge, and limiting columns (54) are provided through the limiting holes. The top ends of the limiting columns (54) are fixedly connected to the bottom of the conical tube (8), and the bottom ends of the limiting columns (54) are fixedly connected to the support plate (57). A first spring (55) is sleeved near the top of the outer edge of the limiting column (54), and the top end of the first spring (55) is fixedly connected to the bottom of the conical tube (8). The bottom end of the first spring (55) is fixedly connected to the top of the filter frame (7). A second spring (56) is sleeved near the bottom of the outer edge of the limiting column (54), and the top end of the second spring (56) is fixedly connected to the bottom of the filter frame (7), and the bottom end of the second spring (56) is fixedly connected to the top of the support plate (57).

7. The high carbon ferrochrome powder processing production line according to claim 1, characterized in that: Four blind holes are provided at the top of the circular frame (5) near the outer edge, and connecting rods (11) are provided in the blind holes. The tops of the four connecting rods (11) are fixedly connected to a connecting pipe (10). The cross section of the connecting pipe (10) is conical. Four sliders (12) are fixedly connected to the outer edge of the connecting pipe (10) near the bottom. An L-shaped ring (16) is sleeved on the outer edge of the connecting pipe (10) near the bottom. A third annular groove is provided on the inner side wall of the L-shaped ring (16) near the top. The four sliders (12) are located in the third annular groove. A plurality of tooth blocks (17) are fixedly connected to the outer edge of the L-shaped ring (16) near the top, a first motor (14) is provided near the front side of the top of the circular frame (5), a connecting gear (15) is fixedly connected to the power output shaft of the first motor (14), and the connecting gear (15) and the tooth blocks (17) are meshed with each other. A vertical rod (13) is fixedly connected to the top of the first motor (14), and the top of the vertical rod (13) is fixedly connected to one side of the connecting pipe (10). A plurality of grinding blocks (18) are fixedly connected to the bottom of the L-shaped ring (16).

Images