CN215901834U - Grading grinding device for semi-finished metal silicon products - Google Patents

Abstract

The utility model discloses a grading milling device for semi-finished metallic silicon, which belongs to the field of milling devices and comprises two milling devices, wherein the upper end inside the milling device is provided with two milling rollers, the left lower end of an inclined plate is fixedly connected with a supporting block, the lower end of the supporting block is hinged with a connecting rod, the lower end of the connecting rod is fixedly connected with a milling roller, the right end inside the milling device is fixedly connected with a motor, the left end of the motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is connected with a threaded block through threads, the lower end of the threaded block is hinged with a driving rod, the other end of the driving rod is hinged with the connecting rod, the grading milling device for semi-finished metallic silicon is provided with the milling roller for primary milling, secondary milling is carried out through the milling roller, the milling is more comprehensive and uniform, so that more fine and smooth powdered metallic silicon is obtained, and then the milling device is vibrated up and down through a filter plate, the obtained powdery metal silicon can be filtered, so that the prepared metal silicon has higher quality and is beneficial to use.

Description

Grading grinding device for semi-finished metal silicon products

Technical Field

The utility model relates to the field of grinding devices, in particular to a grading grinding device for semi-finished metal silicon products.

Background

Milling equipment is the device that pulverizes cubic material into powdered material, and at the in-process of silicon metal finished product preparation, need use milling equipment to grind cubic silicon metal into powdered, uses or sells.

At present, when some hierarchical milling equipment of metallic silicon semi-manufactured goods that exist in the market carried out the crocus to the tubular metal resonator, probably there was some cubic metallic silicon not to obtain comprehensive grinding, had the inhomogeneous phenomenon of grinding, and did not be provided with filter equipment, filtered metallic silicon, and the quality that leads to metallic silicon is relatively poor, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a silicon metal semi-finished product grading and grinding device which is provided with a grinding roller for primary grinding, then secondary grinding is carried out through the grinding roller, grinding is comprehensive and uniform, so that fine and smooth powdery silicon metal is obtained, then a filter plate vibrates up and down, the obtained powdery silicon metal can be filtered, and the prepared silicon metal is high in quality and beneficial to use.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a hierarchical milling equipment of silicon metal semi-manufactured goods, includes milling equipment, milling equipment's inside upper end is provided with rolls, rolls the roller and is provided with two, the left and lower extreme fixedly connected with supporting shoe of swash plate, the lower extreme of supporting shoe articulates there is the connecting rod, the lower extreme fixedly connected with milling roller of connecting rod, milling equipment's inside right-hand member fixedly connected with motor, the left end fixedly connected with threaded rod of motor, the surface of threaded rod has the thread piece through threaded connection, the lower extreme of thread piece articulates there is the drive pole, the other end of drive pole articulates with the connecting rod, milling equipment's left lower extreme is provided with the arc, milling equipment's inside lower extreme is provided with the filter box, the equal fixedly connected with bracing piece in both ends about the filter box, milling equipment's inside is provided with circular pole, milling equipment's right lower extreme sliding connection has the dwang, the left end fixedly connected with cam of dwang, the lower extreme of the bracing piece of filter cartridge right-hand member is provided with the draw-in groove, the upper end and the draw-in groove joint of cam, this hierarchical milling equipment of semi-manufactured goods of metallic silicon are provided with rolls the roller and tentatively roll, then carry out the secondary crocus through the crocus roller, grind comparatively comprehensively evenly to obtain comparatively fine and smooth likepowder metallic silicon, then vibrate from top to bottom through the filter, can filter the powdered metallic silicon that obtains, make the metallic silicon quality that makes higher, do benefit to the use.

Further, milling equipment's middle part is provided with the swash plate, the swash plate inclines to the lower extreme left, and is provided with the opening, through the setting of swash plate, can leak the metallic silicon who rolls the preliminary crushing of roller to the arc and carries out the secondary crocus operation.

Furthermore, the surface of arc is provided with the small opening, and the small opening has the effect of leaking the powdered metal silicon of will rolling to filter box and filter.

Furthermore, the support rod at the left end of the filter box is sleeved on the outer surface of the round rod in a sliding mode, the spring is sleeved on the outer surface of the round rod in a sliding mode, belongs to a reset spring, has a reset effect, and can push the filter box downwards.

Further, the fixed cover of right-hand member surface of threaded rod has connect first gear, the fixed surface of dwang has cup jointed the second gear, the surface meshing of first gear and second gear is connected with the belt pulley, connects through the meshing of first gear, second gear and belt pulley for when the motor drives the crocus roller and carries out the crocus, can drive the filter cartridge simultaneously and vibrate from top to bottom and filter likepowder silicon.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is put and is rolled the compression roller and tentatively roll, then carries out the secondary crocus through the crocus roller, grinds comparatively comprehensively evenly to obtain comparatively fine and smooth likepowder metallic silicon, then vibrate from top to bottom through the filter, can filter the powdered metallic silicon that obtains, make the metallic silicon quality who makes higher, do benefit to the use.

(2) The middle part of milling equipment is provided with the swash plate, and the swash plate lower extreme slope left, and be provided with the opening, through the setting of swash plate, can leak the metal silicon of the preliminary crushing of roller to the arc and carry out the secondary crocus operation.

(3) The surface of the arc-shaped plate is provided with a leakage groove which has the function of filtering the metal silicon ground into powder by leaking to the filter box.

(4) The support rod at the left end of the filter box is sleeved on the outer surface of the circular rod in a sliding mode, the spring is sleeved on the outer surface of the circular rod in a sliding mode, belongs to a reset spring, has a reset effect, and can push the filter box downwards.

(5) The fixed cover of right-hand member surface of threaded rod has cup jointed first gear, and the external surface fixed of dwang has cup jointed the second gear, and the surface meshing of first gear and second gear is connected with the belt pulley, connects through the meshing of first gear, second gear and belt pulley for when the motor drove the crocus roller and carries out the crocus, can drive the filter cartridge simultaneously and vibrate from top to bottom and filter likepowder silicon.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a milling roller of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view of fig. 2 at B.

The reference numbers in the figures illustrate:

1 milling equipment, 2 rolls roller, 3 swash plates, 4 supporting shoes, 5 connecting rods, 6 milling rollers, 7 motors, 8 threaded rods, 9 thread blocks, 10 drive rods, 11 arcs, 12 leak grooves, 13 filter boxes, 14 support rods, 15 round rods, 16 springs, 17 rotating rods, 18 cams, 19 draw-in grooves, 20 first gears, 21 second gears and 22 belt pulleys.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-4, a silicon metal semi-finished product grading and grinding device comprises a grinding device 1, referring to fig. 1-4, a grinding roller 2 is arranged at the upper end of the inside of the grinding device 1, the grinding roller 2 has the function of primarily grinding silicon metal, two grinding rollers 2 are arranged, a supporting block 4 is fixedly connected to the left lower end of an inclined plate 3, a connecting rod 5 is hinged to the lower end of the supporting block 4, a grinding roller 6 is fixedly connected to the lower end of the connecting rod 5, the grinding roller 6 has the function of secondarily finely grinding silicon metal, a motor 7 is fixedly connected to the right end of the inside of the grinding device 1, the motor 7 is 68KTYZ and is a forward and reverse rotation motor, the device belongs to the prior art, a threaded rod 8 is fixedly connected to the left end of the motor 7, a threaded block 9 is connected to the outer surface of the threaded rod 8 through threads, a driving rod 10 is hinged to the lower end of the threaded block 9, the other end of drive pole 10 is articulated with connecting rod 5, milling equipment 1's left lower extreme is provided with arc 11, milling equipment 1's inside lower extreme is provided with filter cartridge 13, filter cartridge 13 has the metallic silicon that will grind and carries out filterable effect, filter cartridge 13 controls the equal fixedly connected with bracing piece 14 in both ends, milling equipment 1's inside is provided with round bar 15, milling equipment 1's right lower extreme sliding connection has dwang 17, the left end fixedly connected with cam 18 of dwang 17, setting through cam 18, it vibrates about filter cartridge 13 to have the drive, carry out filterable effect to powdered metallic silicon, the lower extreme of bracing piece 14 of filter cartridge 13 right-hand member is provided with draw-in groove 19, the upper end and the draw-in groove 19 joint of cam 18.

Please refer to fig. 1 and 2, the middle part of the milling device 1 is provided with an inclined plate 3, the inclined plate 3 is inclined towards the left lower end and is provided with an opening, the metal silicon primarily crushed by the milling roller 2 can be leaked to the arc plate 11 for secondary milling through the arrangement of the inclined plate 3, the surface of the arc plate 11 is provided with a leakage groove 12, and the leakage groove 12 has the function of filtering the metal silicon crushed into powder by milling to the filter box 13.

Please refer to fig. 2 and fig. 3, the support rod 14 at the left end of the filter box 13 is slidably sleeved on the outer surface of the circular rod 15, the outer surface of the circular rod 15 is slidably sleeved with the spring 16, the spring 16 belongs to a return spring, and has a return effect, the filter box 13 can be pushed downwards, the outer surface of the right end of the threaded rod 8 is fixedly sleeved with the first gear 20, the outer surface of the rotating rod 17 is fixedly sleeved with the second gear 21, the outer surface of the first gear 20 and the outer surface of the second gear 21 are meshed with the belt pulley 22, and the first gear 20, the second gear 21 and the belt pulley 22 are meshed and connected, so that when the motor 7 drives the grinding roller to grind powder, the filter box 13 can be driven to vibrate up and down to filter the powdery silicon.

When the grading milling device for semi-finished metal silicon is used, blocky metal silicon is firstly put into the milling device 1 from a feeding hole, then the blocky metal silicon is rotated oppositely through the milling roller 2, then the metal silicon is ground, the primarily ground metal silicon falls on the surface of the arc-shaped plate 11 through the flow guide effect of the inclined plate 3, meanwhile, the motor 7 is opened, the motor 7 rotates clockwise firstly, the motor 7 drives the threaded rod 8 to rotate clockwise, due to the threaded connection between the threaded block 9 and the threaded rod 8, the threaded block 9 moves rightwards, then the connecting rod 5 and the milling roller 6 are driven to move rightwards through the driving rod 10, at the moment, the milling roller 6 grinds the metal silicon rightwards, then when the motor 7 rotates anticlockwise, the milling roller 6 moves leftwards, the operation is repeated, the milling roller 6 moves leftwards and rightwards to grind the metal silicon, the ground powdered metal silicon falls to the filter box 13 from the leakage groove 12, because the combined action of the first gear 20 on the surface of the threaded rod 8, the second gear 21 on the surface of the rotating rod 17 and the belt pulley 22, the motor 7 can drive the cam 18 to rotate, so that the cam 18 drives the filter box 13 to vibrate up and down, and the metal silicon ground into powder is filtered, thereby obtaining the metal silicon with better quality and being beneficial to use.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a hierarchical milling equipment of semi-manufactured goods of metallic silicon, includes milling equipment (1), its characterized in that: the milling device is characterized in that a milling roller (2) is arranged at the upper end of the inside of the milling device (1), the milling roller (2) is provided with two milling rollers, a supporting block (4) is fixedly connected to the lower left end of an inclined plate (3), a connecting rod (5) is hinged to the lower end of the supporting block (4), a milling roller (6) is fixedly connected to the lower end of the connecting rod (5), a motor (7) is fixedly connected to the right end of the inside of the milling device (1), a threaded rod (8) is fixedly connected to the left end of the motor (7), a threaded block (9) is connected to the outer surface of the threaded rod (8) through threads, a driving rod (10) is hinged to the lower end of the threaded block (9), the other end of the driving rod (10) is hinged to the connecting rod (5), an arc plate (11) is arranged at the lower left end of the milling device (1), and a filter box (13) is arranged at the lower inside of the milling device (1), the equal fixedly connected with bracing piece in both ends (14) about filter box (13), the inside of milling equipment (1) is provided with circular pole (15), the right lower extreme sliding connection of milling equipment (1) has dwang (17), the left end fixedly connected with cam (18) of dwang (17), the lower extreme of bracing piece (14) of filter box (13) right-hand member is provided with draw-in groove (19), the upper end and draw-in groove (19) joint of cam (18).

2. The grading milling device for semi-finished metal silicon products as claimed in claim 1, wherein: the middle part of milling equipment (1) is provided with swash plate (3), lower extreme slope left in swash plate (3), and be provided with the opening.

3. The grading milling device for semi-finished metal silicon products as claimed in claim 1, wherein: the surface of the arc-shaped plate (11) is provided with a leakage groove (12).

4. The grading milling device for semi-finished metal silicon products as claimed in claim 1, wherein: the support rod (14) at the left end of the filter box (13) is sleeved on the outer surface of the circular rod (15) in a sliding mode, and the outer surface of the circular rod (15) is sleeved with the spring (16) in a sliding mode.

5. The grading milling device for semi-finished metal silicon products as claimed in claim 1, wherein: the fixed cover of right-hand member surface of threaded rod (8) has connect first gear (20), the fixed cover of surface of dwang (17) has connected second gear (21), the surface meshing of first gear (20) and second gear (21) is connected with belt pulley (22).

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