White corundum purification equipment

Abstract

The utility model discloses white corundum purification equipment which comprises a purification box main body, a magnetic suction roller which is driven by a driving motor to rotate is arranged in the purification box main body, a feeding hopper is arranged at the top of the purification box main body, a stepping motor is arranged on one side of the outer part of the upper end of the purification box main body, and a discharging hopper is arranged on the other side of the purification box main body. Swing rods are arranged on the two sides of the interior of the upper end of the purification box main body, dispersion shafts which are symmetrically distributed front and back are arranged between the swing rods, a fixed seat is detachably mounted in the lower end of the purification box main body, and a scraper blade which is horizontally distributed is arranged at the upper end of the fixed seat. According to the white corundum purification equipment, white corundum can be uniformly dispersed, so that the white corundum is more fully contacted with the magnetic suction roller, and the iron suction effect is enhanced, so that the production quality of the white corundum is improved, the iron sucked on the magnetic suction roller is more conveniently cleaned, and the cleaning working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of white corundum production, in particular to white corundum purification equipment. Background Art

[0002] White corundum is made of industrial alumina powder, which is melted in an electric arc at a temperature of more than 2000 degrees and then cooled. It is crushed and shaped, magnetically separated to remove iron, and sieved into various particle sizes. It has a dense texture, high hardness, and sharp-angled particles. It is suitable for the manufacture of ceramics, resin-bonded abrasives, as well as grinding, polishing, sandblasting, precision casting (special corundum for precision casting), etc. It can also be used to manufacture advanced refractory materials.

[0003] At present, in the production process of white corundum, it is necessary to separate the iron impurities inside it through purification equipment. The existing purification equipment partially contacts the white corundum through a magnetic roller to remove iron impurities. However, since white corundum is easily unevenly distributed and does not contact the magnetic roller sufficiently, the effect of the magnetic roller in absorbing iron is low, which affects the production quality of white corundum. In addition, it is more troublesome to clean the iron absorbed by the magnetic roller, resulting in low cleaning efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a white corundum purification device to solve the problem raised in the above background technology that when the current white corundum purification device removes iron impurities through the contact between the magnetic suction roller and the white corundum, the white corundum is easily unevenly distributed and the contact with the magnetic suction roller is not sufficient, resulting in a low effect of absorbing iron and the iron absorbed by the magnetic suction roller is troublesome to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a white corundum purification equipment, comprising a purification box body, a magnetic suction roller driven to rotate by a driving motor is provided inside the purification box body, and a feeding hopper is provided on the top of the purification box body, a stepping motor is provided on one side of the outer upper end of the purification box body, rocker arms are provided on both sides of the inner upper end of the purification box body, dispersion axes symmetrically distributed front and back are provided between the rocker arms, and a fixed seat is detachably installed inside the lower end of the purification box body, and a scraper blade distributed horizontally is provided on the upper end of the fixed seat.

[0006] Preferably, movable blocks are provided at both ends of the dispersion shaft, and protruding columns are fixed to both front and rear ends of the swing rod, and a connecting piece movably sleeved on the outside of the protruding column is fixed to one end of the movable block away from the outside.

[0007] Preferably, a spring member is sleeved on the outside of the inner end of the convex column, and two ends of the spring member are respectively connected to the outer wall of the rocker arm and the inner side of the connecting plate.

[0008] Preferably, a plurality of baffles are provided on one side corresponding to the dispersion axis, and the baffles are evenly and staggeredly distributed on the side corresponding to the dispersion axis.

[0009] Preferably, both sides of the fixing seat are provided with engaging blocks, and both side inner walls of the lower end of the purification box body are provided with engaging seats that match the engaging block structure.

[0010] Preferably, a push rod is symmetrically provided at one end of the scraper blade located inside the fixed seat, and the outer end of the push rod movably penetrates to the outside of the lower end of the fixed seat and is jointly connected with a connecting rod, and a stud is inserted in the middle of the connecting rod through a threaded structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the white corundum purification equipment can evenly disperse the white corundum, so that it can more fully contact the magnetic roller, enhance the effect of absorbing iron, thereby improving the production quality of white corundum, and it is more convenient to clean the iron absorbed by the magnetic roller, thereby improving the cleaning efficiency. The white corundum purification equipment sets two dispersion shafts just above the magnetic roller, and the dispersion shafts can continuously move under the cooperation of the stepping motor, the swing rod, and the movable block to break up the white corundum added to the purification box body, so that the white corundum can contact the magnetic roller more evenly, and the lower end of the interior of the purification box body can also be quickly installed with a fixed seat and a scraper blade structure, so that the scraper blade can be used to clean the iron absorbed by the magnetic roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a white corundum purification device of the utility model;

[0013] Figure 2 This is a schematic diagram of the top view of the internal structure of the purification box body of a white corundum purification device of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure between the scraper blade and the fixed seat of a white corundum purification device of the utility model;

[0015] Figure 4 This is a schematic diagram of the external structure of the purification box main body of a white corundum purification device of the utility model.

[0016] In the figure: 1. purification box body; 2. magnetic roller; 3. feed hopper; 4. stepper motor; 5. rocker arm; 6. dispersion shaft; 7. fixed seat; 8. scraper blade; 9. push rod; 10. connecting rod; 11. stud; 12. fitting block; 13. fitting seat; 14. baffle; 15. movable block; 16. boss; 17. connecting piece; 18. spring part. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: a white corundum purification equipment, including a purification box body 1, a transparent sealed box door that can be opened and closed is provided at the front end of the purification box body 1, and a discharge port is provided at the bottom. A magnetic suction roller 2 distributed laterally is provided in the middle of the interior of the purification box body 1, and both ends of the magnetic suction roller 2 are connected to the inner walls of both sides of the purification box body 1 through a rotating shaft. A driving motor is fixedly installed by bolts on one side of the exterior of the purification box body 1, and the output end of the driving motor passes through the interior of the purification box body 1 and is connected to the rotating shaft at one end of the magnetic suction roller 2, and a feeding hopper 3 is provided on the top of the purification box body 1, and the feeding hopper 3 and the purification box body 1 form an integrated structure, and a stepping motor 4 is fixedly installed on one side of the exterior of the upper end of the purification box body 1 through bolts. Both sides of the inner end are provided with swing rods 5, and the inner side of the upper end of the swing rod 5 is movably connected to the side inner wall of the upper end of the purification box main body 1 through a rotating pin. The output end of the stepper motor 4 passes through the interior of the purification box main body 1 and is connected to the rotating pin on one of the swing rods 5. Dispersion shafts 6 that are symmetrically distributed front and back are provided between the swing rods 5, and a fixed seat 7 is detachably installed inside the lower end of the purification box main body 1. A horizontally distributed scraper blade 8 is provided on the upper end of the fixed seat 7, and the scraper blade 8 is located directly below the magnetic suction roller 2. When the purification box main body 1 of this structure adds white corundum to its interior through the feed hopper 3 and uses the magnetic suction roller 2 to absorb iron, the stepper motor 4 can drive the two swing rods 5 to swing back and forth in an orderly manner at the upper end of the interior of the purification box main body 1. When the swing rods 5 swing back and forth, the two The dispersion shaft 6 is linked to move, and the two dispersion shafts 6 can contact the white corundum added to the inside of the purification box body 1 in advance when they move, so that the dispersion shaft 6 can pre-evenly disperse the white corundum, so that it can contact the magnetic roller 2 more fully, and enhance the effect of the magnetic roller 2 in absorbing the iron inside the white corundum, so as to avoid the problem that the white corundum added to the inside of the purification box body 1 is not sufficiently in contact with the magnetic roller 2, resulting in a low effect of the magnetic roller 2 in absorbing iron, thereby improving the production quality of white corundum, and the scraper blade 8 can be quickly installed at the lower end of the inside of the purification box body 1 through the fixed seat 7, and can contact the scraper blade 8 when the magnetic roller 2 rotates, and the scraper blade 8 can quickly scrape and clean the iron absorbed by the magnetic roller 2, thereby improving the subsequent The cleaning work efficiency is improved. Both ends of the dispersion shaft 6 are provided with movable blocks 15. The connection between the dispersion shaft 6 and the movable blocks 15 is connected through a bearing, and the front and rear ends of the swing rod 5 are welded and fixed with protruding columns 16, and the end of the outer side of the movable block 15 away from the outer side is welded and fixed with a connecting piece 17 that is movable and sleeved on the outside of the protruding column 16. The outer sleeve of the inner end of the protruding column 16 is provided with a spring member 18, and the two ends of the spring member 18 are respectively connected to the outer wall of the swing rod 5 and the inner side of the connecting piece 17. The dispersion shaft 6 of this structure can drive the connecting piece 17 to slide on the outside of the protruding column 16 through the movable block 15 during the activity. When the connecting piece 17 slides, the spring member 18 will simultaneously produce a corresponding effect, which makes the dispersion shaft 6 have a certain elastic expansion and contraction range between the swing rod 5, and the stability is better.In order to more effectively evenly disperse the white corundum, a plurality of baffles 14 are welded and fixed on one side corresponding to the dispersion shaft 6, and the baffles 14 are evenly staggered on the side corresponding to the dispersion shaft 6. When the white corundum passes through the gap between the two dispersion shafts 6, it will contact with a plurality of baffles 14. The baffles 14 can further improve the effect of evenly dispersing the white corundum. A mosaic block 12 with a rectangular structure is welded and fixed on both sides of the fixed seat 7, and a mosaic seat 13 that matches the structure of the mosaic block 12 is welded and fixed on both sides of the inner wall of the lower end of the purification box body 1. The fixed seat 7 of this structure can embed the mosaic block 12 into the mosaic seat 13 to quickly install the scraper blade 8 at the lower end of the purification box body 1, so as to facilitate the assembly of the scraper blade 8. A push rod 9 is symmetrically welded and fixed at one end inside the fixed seat 7, and the outer end of the push rod 9 is movable and penetrates to the outside of the lower end of the fixed seat 7 and is connected to a connecting rod 10. Both ends of the connecting rod 10 are fixedly sleeved on the outside of the outer end of the push rod 9 through a fixed sleeve, and a stud 11 is inserted in the middle of the connecting rod 10 through a threaded structure. The inner end of the stud 11 is connected to the outer wall of the fixed seat 7 through a bearing. When the stud 11 of this structure rotates, the connecting rod 10 can be driven to push toward the fixed seat 7 through the threaded structure. When the connecting rod 10 is pushed, the two push rods 9 can generate linkage to the scraper blade 8. When the scraper blade 8 is subjected to force, it can extend to different lengths inside the fixed seat 7 to achieve the effect of fine-tuning the position of the scraper blade 8, thereby adjusting the scraper blade 8 to a scraping and cleaning position that is more suitable for the magnetic suction roller 2.

[0019] Working principle: When using the white corundum purification equipment, first add the white corundum to be purified into the interior of the purification box body 1 through the feed hopper 3, and at the same time start the stepper motor 4. When the stepper motor 4 is driven, it will drive one of the swing rods 5 to swing back and forth in an orderly manner at the upper end of the interior of the purification box body 1. At this time, the other swing rod 5 will also swing back and forth under the linkage of the dispersion shaft 6. When the dispersion shaft 6 is in the process of movement, the connecting piece 17 can be driven by the movable block 15 to slide on the outside of the convex column 16. When the connecting piece 17 slides, the spring part 18 will be moved synchronously. In this way, when the falling white corundum contacts the two movable dispersion shafts 6, the dispersion shaft 6 can evenly disperse the white corundum, and part of the white corundum will pass through the gap between the two dispersion shafts 6 and contact with several baffles 14 to be dispersed until it is fully contacted with the magnetic suction roller 2. Contact, the magnetic roller 2 rotates under the drive of the driving motor to effectively absorb the iron contained in the white corundum. When the white corundum is purified and the iron on the surface of the magnetic roller 2 needs to be cleaned, open the transparent sealed box door at the front end of the purification box body 1, and embed the fixed seat 7 into the inside of the embedded seat 13 through the embedded block 12, so as to install the scraper blade 8 directly under the magnetic roller 2, and then rotate the stud 11. When the stud 11 rotates, the connecting rod 10 is driven by the threaded structure to push the fixing seat 7. When the connecting rod 10 is pushed, the scraper blade 8 can be adjusted to extend to the position outside the fixing seat 7 through the two push rods 9 until the scraper blade 8 is adjusted to a more suitable cleaning position for the magnetic roller 2. When the magnetic roller 2 is rotated by the driving motor, it will contact the scraper blade 8, and the scraper blade 8 can quickly clean up the iron absorbed by the magnetic roller 2, thereby completing a series of work.

[0020] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A white corundum purification device, comprising a purification box body (1), wherein a magnetic roller (2) driven to rotate by a driving motor is arranged inside the purification box body (1), and a feed hopper (3) is arranged on the top of the purification box body (1), characterized in that: A stepper motor (4) is provided on one side of the outer upper end of the purification box body (1), swing rods (5) are provided on both sides of the inner upper end of the purification box body (1), and dispersion axes (6) symmetrically distributed frontward and rearward are provided between the swing rods (5), and a fixed seat (7) is detachably installed inside the lower end of the purification box body (1), and a scraper blade (8) distributed horizontally is provided at the upper end of the fixed seat (7).

2. A white corundum purification equipment according to claim 1, characterized in that: Both ends of the dispersion shaft (6) are provided with movable blocks (15), and both front and rear ends of the swing rod (5) are fixed with protruding columns (16), and the outer end of the movable block (15) away from the outer end is fixed with a connecting piece (17) that is movably sleeved on the outside of the protruding column (16).

3. A white corundum purification equipment according to claim 2, characterized in that: A spring component (18) is sleeved on the outer side of the inner end of the protruding column (16), and the two ends of the spring component (18) are respectively connected to the outer wall of the swing rod (5) and the inner side of the connecting plate (17).

4. A white corundum purification equipment according to claim 1, characterized in that: A plurality of baffles (14) are provided on one side corresponding to the dispersion axis (6), and the baffles (14) are evenly and staggeredly distributed on the side corresponding to the dispersion axis (6).

5. A white corundum purification equipment according to claim 1, characterized in that: Both sides of the fixing seat (7) are provided with engaging blocks (12), and both inner walls on the lower end of the purification box body (1) are provided with engaging seats (13) that match the structure of the engaging blocks (12).

6. A white corundum purification equipment according to claim 1, characterized in that: A push rod (9) is symmetrically provided at one end of the scraper blade (8) located inside the fixing seat (7), and the outer end of the push rod (9) movably penetrates the outside of the lower end of the fixing seat (7) and is connected to a connecting rod (10), and a stud (11) is inserted in the middle of the connecting rod (10) through a threaded structure.

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