CN216025112U - Raw material grinding device for metal silicon processing - Google Patents
Raw material grinding device for metal silicon processing Download PDFInfo
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- CN216025112U CN216025112U CN202122502113.XU CN202122502113U CN216025112U CN 216025112 U CN216025112 U CN 216025112U CN 202122502113 U CN202122502113 U CN 202122502113U CN 216025112 U CN216025112 U CN 216025112U
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- screening
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Abstract
The utility model discloses a raw material grinding device for processing metallic silicon, which comprises a bottom plate, wherein four corners of the upper surface of the bottom plate are respectively provided with a support column, the upper ends of the four support columns are provided with a grinding box, the front side surface of the grinding box is provided with a driving mechanism, a grinding roller is rotatably connected between the front side wall and the rear side wall in the grinding box, the lower side of the grinding box is provided with a material guide hopper, the lower side of the material guide hopper is open, the upper surface of the bottom plate is provided with four support rods, the upper ends of the four support rods are connected with a mounting plate, the center of the mounting plate is provided with a rectangular opening, the upper surface of the mounting plate is slidably connected with a screening box, the lower side wall of the screening box is provided with a screening leakage net, the right side of the mounting plate is connected with a reciprocating mechanism, the ground metallic silicon can be screened to separate unqualified metallic silicon, the quality of the metal silicon product is effectively ensured.
Description
Technical Field
The utility model relates to the technical field of metal silicon production equipment, in particular to a raw material grinding device for metal silicon processing.
Background
Metallic silicon, also known as crystalline or industrial silicon, is used primarily as an additive to non-ferrous alloys. The metal silicon is a product smelted by quartz and coke in an electric heating furnace, the content of a main component silicon element is about 98 percent, and the rest impurities are iron, aluminum, calcium and the like.
At present, in a general metal silicon processing process, metal silicon needs to be ground, a single treatment is often performed in the general metal silicon grinding process, and some metal silicon powder with larger particles and metal silicon powder with smaller particles are often mixed together in the treatment process, so that the quality of a metal silicon product is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a raw material polishing apparatus for silicon metal processing, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a raw material grinding device for processing metal silicon comprises a bottom plate, wherein four corners of the upper surface of the bottom plate are respectively provided with a support column, the upper ends of the four support columns are provided with a grinding box, the front side surface of the grinding box is provided with a driving mechanism, a grinding roller is rotatably connected between the front side wall and the rear side wall of the grinding box, the front end of the grinding roller penetrates through the front side surface of the grinding box and is connected with the driving mechanism, the lower side of the grinding box is provided with a guide hopper, the lower side of the guide hopper is open, the upper surface of the bottom plate is provided with four support rods, the upper ends of the four support rods are connected with a mounting plate, the center of the mounting plate is provided with a rectangular opening, the upper surface of the mounting plate is slidably connected with a screening box, the lower side wall of the screening box is provided with a screening screen, the right side of the mounting plate is connected with a reciprocating mechanism, and the reciprocating mechanism is connected with the right side surface of the screening box, the upper surface of the bottom plate is provided with a bearing box, and the upper end of the bearing box corresponds to the screening leakage net up and down.
Preferably, the left side surface and the right side surface of the grinding box are respectively and fixedly connected with a connecting plate, and the lower surface of the connecting plate is fixedly connected with the upper end of the supporting column.
Preferably, four corners of the lower surface of the bottom plate are respectively provided with a locking universal wheel.
Preferably, the driving mechanism comprises a transmission box body, a driving gear, a first motor and two driven gears, the transmission box body is fixedly installed on the front side surface of the grinding box, the front ends of the two grinding rollers extend into the transmission box body, the two driven gears are installed at the front ends of the two grinding rollers respectively, the first motor is installed on the front side surface of the transmission box body, the output end of the first motor extends into the transmission box body, the driving gear is installed at the output end of the first motor, and the left side and the right side of the driving gear are respectively connected with the driven gears at the two sides in a meshed mode.
Preferably, both sides are fixedly connected with guide rail respectively before the upper surface of mounting panel, two sliding connection has two sliders, four respectively on the guide rail the slider respectively with the lower surface four corners fixed connection of screening case.
Preferably, reciprocating mechanism includes mount pad, second motor, actuating lever, transfer line and articulated seat, mount pad fixed mounting is on the right side of mounting panel, the second motor is installed on the mount pad, the output in the second motor is installed to the actuating lever, the one end of transfer line is rotated with the one end that the second motor was kept away from to the actuating lever and is connected, articulated seat fixed mounting is in the right flank of screening case, the other end and the articulated seat of transfer line are articulated to be connected.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a metal silicon processing raw material grinding device, which is characterized in that metal silicon powder ground by a raw material grinding device falls into a screening box through a guide hopper, a reciprocating mechanism drives the screening box to reciprocate in the left and right directions, fine powder falls through a screening sieve net and directly falls into a receiving box, the left and right reciprocating motion of the screening box can accelerate the filtering speed of the screening box, the screening efficiency of the screening box is improved, unqualified ground metal silicon can be left in the screening box for secondary grinding, the ground metal silicon can be screened by the metal silicon processing raw material grinding device, the unqualified ground metal silicon is separated, and the quality of a metal silicon product is effectively ensured.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of the mounting plate of the present invention;
FIG. 3 is a schematic top cross-sectional view of the grinding box of the present invention;
FIG. 4 is a perspective view of the reciprocating mechanism of the present invention;
figure 5 is a schematic perspective view of the screening box of the present invention.
In the figure: 1-bottom plate, 2-support column, 3-grinding box, 4-driving mechanism, 401-transmission box body, 402-driving gear, 403-first motor, 404-driven gear, 5-grinding roller, 6-guide hopper, 7-support rod, 8-mounting plate, 9-rectangular port, 10-screening box, 11-screening sieve, 12-reciprocating mechanism, 1201-mounting seat, 1202-second motor, 1203-driving rod, 1204-driving rod, 1205-hinging seat, 13-receiving box, 14-connecting plate, 15-locking universal wheel, 16-guide rail and 17-sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a raw material grinding device for processing metal silicon comprises a bottom plate 1, wherein four support columns 2 are respectively arranged at four corners of the upper surface of the bottom plate 1, a grinding box 3 is arranged at the upper ends of the four support columns 2, a driving mechanism 4 is arranged on the front side surface of the grinding box 3, grinding rollers 5 are rotatably connected between the front side wall and the rear side wall of the grinding box 3, the front ends of the grinding rollers 5 penetrate through the front side surface of the grinding box 3 and are connected with the driving mechanism 4, the driving mechanism 4 is used for driving the two grinding rollers 5 to rotate so as to enable the two grinding rollers 5 to simultaneously and oppositely move in different directions, when in use, metal silicon to be ground is placed between the two grinding rollers 5, the metal silicon is directly ground into powder by the rotation of the two grinding rollers 5, a guide hopper 6 is arranged on the lower side of the grinding box 3, the lower side of the guide hopper 6 is open, four support rods 7 are arranged on the upper surface of the bottom plate 1, the upper ends of the four supporting rods 7 are connected with a mounting plate 8, a rectangular opening 9 is formed in the center of the mounting plate 8, the upper surface of the mounting plate 8 is connected with a screening box 10 in a sliding mode, a screening screen 11 is arranged on the lower side wall of the screening box 10, a reciprocating mechanism 12 is connected to the right side of the mounting plate 8, the reciprocating mechanism 12 is connected with the right side face of the screening box 10, a receiving box 13 is arranged on the upper surface of the base plate 1, the upper end of the receiving box 13 vertically corresponds to the screening screen 11, ground metal silicon powder falls into the screening box 10 through the material guide hopper 6, the reciprocating mechanism 12 drives the screening box 10 to reciprocate in the left-right direction, fine powder falls through the screening screen 11 and directly falls into the receiving box 13, the left-right reciprocating motion of the screening box 10 can accelerate the filtering rate of the screening box 10, the screening efficiency of the screening box 10 is improved, and unqualified ground metal silicon can be left in the screening box 10, and (4) carrying out secondary grinding.
Specifically, the left and right side surfaces of the grinding box 3 are respectively and fixedly connected with a connecting plate 14, and the lower surface of the connecting plate 14 is fixedly connected with the upper end of the supporting column 2.
Specifically, the four corners of the lower surface of the bottom plate 1 are respectively provided with locking universal wheels 15, and the locking universal wheels 15 are set to enable the device to be more flexible, so that the device is convenient to move.
Specifically, the driving mechanism 4 includes a transmission box 401, a driving gear 402, a first motor 403 and two driven gears 404, the transmission box 401 is fixedly installed on the front side of the grinding box 3, the front ends of the two grinding rollers 5 extend into the transmission box 401, the two driven gears 404 are respectively installed on the front ends of the two grinding rollers 5, the first motor 403 is installed on the front side of the transmission box 401, the output end of the first motor 403 extends into the transmission box 401, the driving gear 402 is installed on the output end of the first motor 403, the left side and the right side of the driving gear 402 are respectively engaged with the driven gears 404 on the two sides thereof, the first motor 403 is started, the output end of the first motor 403 drives the driving gear 402 to rotate, the driving gear 402 drives the two driven gears 404 to simultaneously rotate in different directions, the rotation of the two driven gears 404 directly drives the two grinding rollers 5 to rotate, the driving of the two grinding cylinders 5 is realized.
Particularly, both sides fixedly connected with guide rail 16 respectively, two before the upper surface of mounting panel 8 sliding connection has two sliders 17, four respectively on the guide rail 16 slider 17 respectively with the lower surface four corners fixed connection of screening case 10, this kind of structure guarantees that the slip of screening case 10 is smooth-going and the resistance is less more.
Specifically, the reciprocating mechanism 12 includes a mounting base 1201, a second motor 1202, a driving rod 1203, a driving rod 1204 and a hinged base 1205, the mounting base 1201 is fixedly mounted on the right side of the mounting plate 8, the second motor 1202 is mounted on the mounting base 1201, the driving rod 1203 is mounted at the output end of the second motor 1202, one end of the driving rod 1204 is rotatably connected with one end of the driving rod 1203 far away from the second motor 1202, the hinged base 1205 is fixedly mounted on the right side face of the sieving box 10, the other end of the driving rod 1204 is hinged with the hinged base 1205, the second motor 1202 is started, the output end of the second motor 1202 drives the driving rod 1203 to rotate, the driving rod 1203 rotates to drive the driving rod 1204 to move, and the driving rod 1204 drives the sieving box 10 to reciprocate left and right through the hinged base 1205.
The working principle is as follows: when the metal silicon grinding device is used, the driving mechanism 4 is started, the driving mechanism 4 drives the two grinding rollers 5 to rotate, the two grinding rollers 5 perform relative motion in different directions simultaneously, metal silicon to be ground is placed between the two grinding rollers 5, the metal silicon is directly ground into powder by the rotation of the two grinding rollers 5, the ground metal silicon powder falls into the screening box 10 from the material guide hopper 6, the reciprocating mechanism 12 drives the screening box 10 to perform reciprocating motion in the left-right direction, fine powder falls from the screening sieve 11 and directly falls into the bearing box 13, the filtering speed of the screening box 10 can be accelerated by the left-right reciprocating motion of the screening box 10, the screening efficiency of the screening box 10 is improved, and unqualified ground metal silicon can be left in the screening box 10 for secondary grinding.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a raw and other materials grinder is used in silicon metal processing, includes bottom plate (1), its characterized in that: the grinding device is characterized in that supporting columns (2) are respectively arranged at four corners of the upper surface of the bottom plate (1), grinding boxes (3) are arranged at the upper ends of the four supporting columns (2), a driving mechanism (4) is arranged on the front side surface of each grinding box (3), grinding rollers (5) are rotatably connected between the front side wall and the rear side wall of the interior of each grinding box (3), the front ends of the grinding rollers (5) penetrate through the front side surface of each grinding box (3) and are connected with the driving mechanism (4), a material guide hopper (6) is arranged on the lower side of each grinding box (3), the lower side of each material guide hopper (6) is open, four supporting rods (7) are arranged on the upper surface of the bottom plate (1), the upper ends of the four supporting rods (7) are connected with mounting plates (8), rectangular openings (9) are formed in the centers of the mounting plates (8), and screening boxes (10) are slidably connected with the upper surfaces of the mounting plates (8), the lower lateral wall of screening case (10) is equipped with screening and leaks net (11), the right side of mounting panel (8) is connected with reciprocating mechanism (12), reciprocating mechanism (12) are connected with the right flank of screening case (10), the upper surface of bottom plate (1) is equipped with and holds box (13), the upper end and the screening of holding box (13) are leaked and are netted (11) and correspond from top to bottom.
2. The apparatus as set forth in claim 1, wherein: the left side surface and the right side surface of the grinding box (3) are respectively fixedly connected with a connecting plate (14), and the lower surface of the connecting plate (14) is fixedly connected with the upper end of the supporting column (2).
3. The apparatus as set forth in claim 1, wherein: and four corners of the lower surface of the bottom plate (1) are respectively provided with locking universal wheels (15).
4. The apparatus as set forth in claim 1, wherein: the driving mechanism (4) comprises a transmission box body (401), a driving gear (402), a first motor (403) and two driven gears (404), the transmission box body (401) is fixedly installed on the front side face of the grinding box (3), the front ends of the two grinding rollers (5) extend into the transmission box body (401), the two driven gears (404) are installed at the front ends of the two grinding rollers (5) respectively, the first motor (403) is installed on the front side face of the transmission box body (401), the output end of the first motor (403) extends into the transmission box body (401), the driving gear (402) is installed at the output end of the first motor (403), and the left side and the right side of the driving gear (402) are respectively meshed with the driven gears (404) on the two sides of the driving gear (402).
5. The apparatus as set forth in claim 1, wherein: both sides are fixedly connected with guide rail (16) respectively, two before the upper surface of mounting panel (8) respectively sliding connection has two sliders (17), four on guide rail (16) respectively slider (17) respectively with the lower surface four corners fixed connection of screening case (10).
6. The apparatus as set forth in claim 1, wherein: reciprocating mechanism (12) are including mount pad (1201), second motor (1202), drive lever (1203), transfer line (1204) and articulated seat (1205), mount pad (1201) fixed mounting is in the right side of mounting panel (8), second motor (1202) are installed on mount pad (1201), the output in second motor (1202) is installed in drive lever (1203), the one end of transfer line (1204) is kept away from the one end rotation of second motor (1202) with drive lever (1203) and is connected, articulated seat (1205) fixed mounting is in the right flank of screening case (10), the other end and articulated seat (1205) of transfer line (1204) are articulated to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502113.XU CN216025112U (en) | 2021-10-18 | 2021-10-18 | Raw material grinding device for metal silicon processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502113.XU CN216025112U (en) | 2021-10-18 | 2021-10-18 | Raw material grinding device for metal silicon processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216025112U true CN216025112U (en) | 2022-03-15 |
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ID=80609706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502113.XU Active CN216025112U (en) | 2021-10-18 | 2021-10-18 | Raw material grinding device for metal silicon processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216025112U (en) |
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2021
- 2021-10-18 CN CN202122502113.XU patent/CN216025112U/en active Active
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