CN219663946U - Graded grinding device for metal silicon semi-finished products - Google Patents
Graded grinding device for metal silicon semi-finished products Download PDFInfo
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- CN219663946U CN219663946U CN202320779963.0U CN202320779963U CN219663946U CN 219663946 U CN219663946 U CN 219663946U CN 202320779963 U CN202320779963 U CN 202320779963U CN 219663946 U CN219663946 U CN 219663946U
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- Prior art keywords
- filter screen
- wedge
- grinding
- metal silicon
- group
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- 238000000227 grinding Methods 0.000 title claims abstract description 65
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 24
- 239000010703 silicon Substances 0.000 title claims abstract description 24
- 239000011265 semifinished product Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000003801 milling Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 16
- 239000000047 product Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a grading grinding device for metal silicon semi-finished products, which belongs to the technical field of metal silicon grinding, and comprises a crushing box, crushing rollers, a discharging pipe and grinding rollers, wherein a plurality of crushing rollers are arranged in the crushing box for crushing the metal silicon semi-finished products, and the discharging pipe is positioned at the lower end of the crushing box; the lower extreme of arranging the material pipe is equipped with the milling box, and the front and back end fluting department of milling box is equipped with wedge movable block, and the upper end of two wedge movable blocks and milling box is equipped with the filter screen, and the gap is the bin outlet between two wedge movable blocks, is equipped with the grinding roller in the filter screen, and the grinding roller passes through U type frame and installs on the milling box. According to the grading grinding device for the metal silicon semi-finished products, the movable wedge-shaped movable block is arranged, the filter screen is arranged on the inner surface of the wedge-shaped movable block, the grinding support is provided for the grinding roller, the grinding effect is effectively improved, when the wedge-shaped movable block reciprocates outwards or inwards, shaking of materials in the filter screen can be achieved, the filter screen is prevented from being blocked, and the filtering rate is increased.
Description
Technical Field
The utility model relates to the technical field of metal silicon grinding, in particular to a metal silicon semi-finished product grading grinding device.
Background
The grinding device is a device for grinding the massive materials into powdery materials, and in the process of manufacturing the metal silicon finished product, the massive metal silicon is required to be ground into powder by the grinding device for use or sale;
the Chinese patent publication number is; a grading grinding device for a metal silicon semi-finished product; the grinding device comprises a grinding device, grinding rollers are arranged at the upper end of the inside of the grinding device, two grinding rollers are arranged, a supporting block is fixedly connected to the lower left end of a sloping plate, a connecting rod is hinged to the lower end of the supporting block, a grinding roller is fixedly connected to the lower end of the connecting rod, a motor is fixedly connected to the right end of the inside of the grinding device, a threaded rod is fixedly connected to the left end of the motor, a threaded block is arranged on the outer surface of the threaded rod in a threaded manner, a driving rod is hinged to the lower end of the threaded block, the other end of the driving rod is hinged to the connecting rod, an arc plate is arranged at the lower left end of the grinding device, a filter box is arranged at the lower inner end of the grinding device, support rods are fixedly connected to the left end and the right end of the filter box, a round rod is arranged in the grinding device, and a rotating rod is connected to the lower right end of the grinding device in a sliding manner.
In the classified grinding process of the metal silicon semi-finished product, as the grinding roller grinds on the arc plate, the filter box is arranged below the arc plate, the grinding roller is required to grind the block into powder, certain pressure is required, the arc plate cannot be well supported, and aiming at the problem, the utility model provides the movable wedge-shaped movable block which can well support the filter screen, has the function of driving the powder in the filter screen to shake, and can accelerate the rapid filtration of the powder.
Disclosure of Invention
The utility model mainly aims to provide a grading grinding device for metal silicon semi-finished products, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the classifying and grinding device for the metal silicon semi-finished products comprises a crushing box, crushing rollers, a discharging pipe and grinding rollers, wherein a plurality of the crushing rollers are arranged in the crushing box to crush the metal silicon semi-finished products, and the discharging pipe is arranged at the lower end of the crushing box;
the lower extreme of row material pipe is equipped with the milling case, and the front and back end fluting department of milling case is equipped with wedge movable block, and the upper end of two wedge movable blocks and milling case is equipped with the filter screen, two gap is the bin outlet between the wedge movable block, be equipped with the grinding roller in the filter screen, and the grinding roller passes through the U type frame to be installed on the milling case, grinding roller grinds broken material in to the filter screen, the side bearer is installed to the both sides of milling case, is equipped with first group linear actuator and second group linear actuator in two side bearer, the flexible end of first group linear actuator and second group linear actuator all is connected with the connecting rod, and a plurality of connecting rods are installed to the terminal surface of connecting rod, are connected with wedge movable block through the connecting rod, first group linear actuator and second group linear actuator all drive connecting rod, connecting rod outward movement, enlarge the bin outlet and accelerate the row material.
Further preferably, the first group of linear drivers and the second group of linear drivers are composed of two hydraulic cylinders, and telescopic ends of the two hydraulic cylinders are fixed with the connecting strip through fasteners;
further preferably, the linear reciprocating motion executing element in the grinding box drives the grinding roller to do linear reciprocating motion through the U-shaped frame;
further preferably, the inner end surface of the wedge-shaped movable block supports a filter screen, and the side surface of the filter screen deforms along with the outward movement of the wedge-shaped movable block;
in a further preferred scheme, the first group of linear drivers and the second group of linear drivers do reciprocating motion to drive materials in the filter screen to shake.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the grinding equipment is improved, the movable wedge-shaped movable block is arranged, the filter screen is arranged on the inner surface of the wedge-shaped movable block, and the grinding support is provided for the grinding roller, so that the grinding effect is effectively improved, and when the wedge-shaped movable block reciprocates outwards or inwards, the shaking of materials in the filter screen can be realized, the filter screen is prevented from being blocked, and the filtering rate is accelerated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial structural representation of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a diagram showing the overall structure of the present utility model;
fig. 5 is a top view of the overall structure of the present utility model.
In the figure: 1. a crushing box; 2. a crushing roller; 3. a discharge pipe; 4. a milling box; 5. wedge-shaped movable blocks; 6. a side frame; 7. a first set of linear drives; 8. a second set of linear drives; 9. a connecting strip; 10. a connecting rod; 11. a filter screen; 12. grinding roller; 13. a U-shaped frame; 14. and a discharge port.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a classifying and pulverizing device for metal silicon semi-finished products comprises a crushing box 1, crushing rollers 2, a discharge pipe 3 and a grinding roller 12, wherein a plurality of crushing rollers 2 are arranged in the crushing box 1 for pulverizing the metal silicon semi-finished products, the discharge pipe 3 is positioned at the lower end of the crushing box 1, the crushing rollers 2 can be connected with a driving motor through a transmission assembly, the driving motor can realize synchronous rotation of the crushing rollers 2 through the transmission assembly to pulverize the blocks of the metal silicon semi-finished products, and the pulverized materials fall to a filter screen 11 of the grinding box 4 through the discharge pipe 3;
the lower end of the discharge pipe 3 is provided with a grinding box 4, grooves at the front end and the rear end of the grinding box 4 are provided with wedge-shaped movable blocks 5, the upper ends of the two wedge-shaped movable blocks 5 and the grinding box 4 are provided with a filter screen 11, a gap between the two wedge-shaped movable blocks 5 is a discharge hole 14, grinding rollers 12 are arranged in the filter screen 11, the grinding rollers 12 are arranged on the grinding box 4 through U-shaped frames 13, the grinding rollers 12 grind crushed materials in the filter screen 11, two sides of the grinding box 4 are provided with side frames 6, the two side frames 6 are internally provided with a first group of linear drivers 7 and a second group of linear drivers 8, and telescopic ends of the first group of linear drivers 7 and the second group of linear drivers 8 are connected with connecting bars 9; the first group of linear drivers 7 and the second group of linear drivers 8 are composed of two hydraulic cylinders, and the telescopic ends of the two hydraulic cylinders are fixed with the connecting strip 9 through fasteners; the linear reciprocating motion executing element in the grinding box 4 drives the grinding roller 12 to do linear reciprocating motion through the U-shaped frame 13; the grinding roller 12 makes linear reciprocating motion on the filter screen 11 through the linear reciprocating motion executive component, so that grinding of broken materials in the filter screen 11 is realized, as the wedge-shaped movable block 5 is arranged at the lower end of the filter screen 11, good support can be provided for the wedge-shaped movable block, so that the grinding roller 12 grinds more fully, the end face of the connecting bar 9 is provided with a plurality of connecting bars 10, the connecting bars 10 are connected with the wedge-shaped movable block 5, and the first group of linear drivers 7 and the second group of linear drivers 8 drive the connecting bar 9 and the connecting bars 10 to move outwards, so that the discharge opening 14 is enlarged, and the discharge is accelerated; when discharging is needed, the telescopic ends of the first group of linear drivers 7 and the second group of linear drivers 8 stretch outwards, so that the wedge-shaped movable blocks 5 move outwards, the discharge opening 14 is enlarged, and powder can be filtered through the filter screen 11 and then discharged through the discharge opening 14.
The inner end surface of the wedge-shaped movable block 5 supports the filter screen 11, and the side surface of the filter screen 11 deforms along with the outward movement of the wedge-shaped movable block 5; the first group of linear drivers 7 and the second group of linear drivers 8 do reciprocating motion to drive the materials in the filter screen 11 to shake; when the side surface of the filter screen 11 can deform along with the outward movement of the wedge-shaped movable block 5, the integral filter area of the filter screen 11 is relatively increased when the wedge-shaped movable block 5 moves outward, the integral filter area of the filter screen 11 is relatively reduced when the wedge-shaped movable block 5 contracts, and when the wedge-shaped movable block 5 continuously reciprocates, the filter screen 11 continuously deforms so as to realize the rapid discharge of stored powder, and the powder discharge rate is accelerated.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a hierarchical milling equipment of metal silicon semi-manufactured goods, includes broken case (1), crushing roller (2), arranges material pipe (3) and grinding roller (12), many crushing roller (2) are arranged in broken case (1) and are smashed processing to metal silicon semi-manufactured goods, arrange material pipe (3) and are located the lower extreme of broken case (1), its characterized in that: the lower extreme of row material pipe (3) is equipped with milling case (4), and milling case (4) front and back end fluting department is equipped with wedge movable block (5), and the upper end of two wedge movable blocks (5) and milling case (4) is equipped with filter screen (11), two gap is bin outlet (14) between wedge movable block (5), be equipped with grinding roller (12) in filter screen (11), and grinding roller (12) are installed on milling case (4) through U type frame (13), grinding roller (12) mill broken material in to filter screen (11), side frame (6) are installed to the both sides of milling case (4), are equipped with first group linear actuator (7) and second group linear actuator (8) in two side frames (6), the flexible end of first group linear actuator (7) and second group linear actuator (8) all is connected with connecting rod (9), and a plurality of connecting rods (10) are installed to the terminal surface of connecting rod (9), are connected through connecting rod (10) and wedge movable block (5), first group linear actuator (7) and second group linear actuator (8) are connected with connecting rod (10), and are accelerated bin outlet (10).
2. A metal silicon semi-finished product classifying mill according to claim 1, wherein: the first group of linear drivers (7) and the second group of linear drivers (8) are composed of two hydraulic cylinders, and the telescopic ends of the two hydraulic cylinders are fixed with the connecting strip (9) through fasteners.
3. A metal silicon semi-finished product classifying mill according to claim 1, wherein: the grinding roller (12) is driven by the linear reciprocating motion executing element in the grinding box (4) to do linear reciprocating motion through the U-shaped frame (13).
4. A metal silicon semi-finished product classifying mill according to claim 3, wherein: the inner end surface of the wedge-shaped movable block (5) supports the filter screen (11), and the side surface of the filter screen (11) deforms along with the outward movement of the wedge-shaped movable block (5).
5. The classifying mill for semi-finished metal silicon product according to claim 4, wherein: the first group of linear drivers (7) and the second group of linear drivers (8) do reciprocating motion to drive materials in the filter screen (11) to shake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320779963.0U CN219663946U (en) | 2023-04-11 | 2023-04-11 | Graded grinding device for metal silicon semi-finished products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320779963.0U CN219663946U (en) | 2023-04-11 | 2023-04-11 | Graded grinding device for metal silicon semi-finished products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663946U true CN219663946U (en) | 2023-09-12 |
Family
ID=87894534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320779963.0U Active CN219663946U (en) | 2023-04-11 | 2023-04-11 | Graded grinding device for metal silicon semi-finished products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663946U (en) |
-
2023
- 2023-04-11 CN CN202320779963.0U patent/CN219663946U/en active Active
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