CN208800242U - A kind of metallic silicon classification milling device - Google Patents
A kind of metallic silicon classification milling device Download PDFInfo
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- CN208800242U CN208800242U CN201821114406.2U CN201821114406U CN208800242U CN 208800242 U CN208800242 U CN 208800242U CN 201821114406 U CN201821114406 U CN 201821114406U CN 208800242 U CN208800242 U CN 208800242U
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- metallic silicon
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- flour mill
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Abstract
The utility model is a kind of metallic silicon classification milling device, including the level-one flour mill for roughly grinding metallic silicon particle, the lower section of level-one flour mill output end is equipped with the conveyor type sieve for being screened to the metallic silicon after corase grinding, it is equipped with above the output end of conveyor type sieve and is drawn to the Material sucking machine that level-one flour mill feeding end carries out again grinding again for the metallic silicon on sieve will to be blocked in because partial size is excessive, conveyor type sieve side is equipped with the conveying mechanism for conveying the metallic silicon by screening, and the output end of conveying mechanism is equipped with second level flour mill.The level-one flour mill and second level flour mill of the utility model carry out grinding twice to metallic silicon, the powder ground is more uniform, improve the quality of product, conveyor type sieve is roller sieve and the metallic silicon that rests on sieve is siphoned away in time by Material sucking machine, it is not easy to plug sieve, mill efficiency is improved, can be mass produced.
Description
Technical field
The utility model relates to metallic silicon technical field of processing equipment more particularly to a kind of metallic silicon to be classified milling device.
Background technique
Metallic silicon is also known as silicon metal or industrial silicon, is mainly used for the additive as non-ferrous alloy.Metallic silicon is
By quartz and the product smelted in electrothermal furnace of coke, the content of principal component element silicon 98% or so in recent years, si content
99.99% is also contained in metallic silicon, remaining impurity is iron, aluminium, calcium etc..Existing metallic silicon milling device mostly uses once
Property grinding, grind come silicon metal powder is not of uniform size, consistency is poor, reduce the quality of product, minority is equipped with the mills of sieve
Although powder device limits the powder diameter of output, due to cumbersome, sieve is easy blocking etc., efficiency is caused
Lowly, it is difficult to realize large-scale production.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of metallic silicon classification milling device.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of metallic silicon classification milling device, including the level-one flour mill for roughly grinding metallic silicon particle, level-one
The lower section of flour mill output end is equipped with the conveyor type sieve for being screened to the metallic silicon after corase grinding, conveyor type sieve
Output end above be equipped with for the metallic silicon being blocked on sieve because partial size is excessive to be drawn to level-one flour mill pan feeding again
End carries out again the Material sucking machine of grinding, and conveyor type sieve side is equipped with the conveyer for conveying the metallic silicon by screening
The input terminal of structure, conveying mechanism is located between the upper and lower wire side of conveyor type sieve, and the output end of conveying mechanism is milled equipped with second level
Machine, the input terminal of second level flour mill are connected with the output end of conveying mechanism.
Preferably, level-one flour mill includes shell, and grinding chamber is equipped in shell and grinding is intracavitary is rotatably connected with grinding roller, powder
The bottom of grinding roller and grinding chamber is in inverted cone-shaped and surface is covered with gully, and cover top portion is equipped with corase grinding motor, roughly grinds motor
Output end be connected with grinding roller, shell side is equipped with charger, and the input terminal of charger is equipped with hopper.
Preferably, charger is screw feeder.
Preferably, second level flour mill includes shell, is equipped with several grinding chamber units in shell, grinding chamber unit is equidistant
Setting constitutes grinding chamber matrix, and the feeding inlet and discharge port on shell pass through conduit respectively and be connected with each grinding chamber unit, powder
Rotation is equipped with unit grinding roller in mill chamber unit, and grinding chamber matrix includes several rows, and the unit grinding roller with a line is coaxial and axis
One end be equipped with transmission gear, adjacent transmission gear meshes together, and shell side is equipped with fine grinding motor, fine grinding motor it is defeated
Outlet is connected with gearbox, and the output end of gearbox is connected by gear with one of transmission gear.
Preferably, conveyor type sieve includes conveyer mechanism, and the transmission belt of conveyer mechanism is wire side and two sides are equipped with
The frame body of protrusion, conveyer mechanism is connected with vibrating mechanism.
Preferably, vibrating mechanism includes two cylinders.
Preferably, the input terminal of Material sucking machine is located at the surface of conveyer mechanism output end, Material sucking machine output end and charging
The input terminal of machine is connected.
Preferably, conveying mechanism is belt conveyor or screw feeder.
The beneficial effects of the utility model are: the level-one flour mill and second level flour mill of the utility model carry out metallic silicon
Grinding twice, the powder ground is more uniform, improves the quality of product, and conveyor type sieve is roller sieve and stop
Metallic silicon on sieve is siphoned away in time by Material sucking machine, is not easy to plug sieve, improves mill efficiency, can be given birth on a large scale
It produces.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the structural schematic diagram of level-one flour mill；
Fig. 4 is the structural schematic diagram of conveyor type sieve wire side；
Fig. 5 is the front sectional view of second level flour mill；
Fig. 6 is the right side view of second level flour mill；
In figure: 1- level-one flour mill；2- conveyor type sieve；3- Material sucking machine；4- conveying mechanism；5- second level flour mill；11-
Shell；12- grinding roller；13- roughly grinds motor；14- charger；15- hopper；21- conveyer mechanism；22- vibrating mechanism；51- shell
Body；52- grinding chamber unit；53- unit grinding roller；54- transmission gear；55- fine grinding motor；56- gearbox；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown, a kind of metallic silicon is classified milling device, including the level-one mill for roughly grinding metallic silicon particle
Powder machine 1, the lower section of 1 output end of level-one flour mill are equipped with the conveyor type sieve 2 for being screened to the metallic silicon after corase grinding,
It is equipped with above the output end of conveyor type sieve 2 for the metallic silicon being blocked on sieve because partial size is excessive to be drawn to one again
Grade 1 feeding end of flour mill carries out again the Material sucking machine 3 of grinding, and 2 side of conveyor type sieve is equipped with for conveying through screening
The conveying mechanism 4 of metallic silicon, the input terminal of conveying mechanism 4 are located between the upper and lower wire side of conveyor type sieve 2, conveying mechanism 4
Output end is equipped with second level flour mill 5, and the input terminal of second level flour mill 5 is connected with the output end of conveying mechanism 4.
Preferably, level-one flour mill 1 includes shell 11, and grinding chamber is equipped in shell 11 and grinding is intracavitary is rotatably connected with grinding
The bottom of roller 12, grinding roller 12 and grinding chamber is in inverted cone-shaped and surface is covered with gully, and corase grinding electricity is equipped at the top of shell 11
The output end of machine 13, corase grinding motor 13 is connected with grinding roller 12, and 11 side of shell is equipped with charger 14, the input terminal of charger 14
Equipped with hopper 15.
Preferably, charger 14 is screw feeder.
Preferably, second level flour mill 5 includes shell 51, is equipped with several grinding chamber units 52, grinding chamber list in shell 51
First 52 spaced sets constitute grinding chamber matrix, and the feeding inlet and discharge port on shell 51 pass through conduit and each grinding chamber respectively
Unit 52 is connected, and rotation is equipped with unit grinding roller 53 in grinding chamber unit 52, and grinding chamber matrix includes several rows, with the list of a line
First grinding roller 53 is coaxially and one end of axis is equipped with transmission gear 54, and adjacent transmission gear 54 meshes together, 51 side of shell
Equipped with fine grinding motor 55, the output end of fine grinding motor 55 is connected with gearbox 56, and the output end of gearbox 56 is by gear and wherein
One transmission gear 54 is connected.
Preferably, conveyor type sieve 2 includes conveyer mechanism 21, and the transmission belt of conveyer mechanism 21 is wire side and two sides
Equipped with protrusion, the frame body of conveyer mechanism 21 is connected with vibrating mechanism 22.
Preferably, vibrating mechanism 22 includes two cylinders.
Preferably, the input terminal of Material sucking machine 3 is located at the surface of 21 output end of conveyer mechanism, 3 output end of Material sucking machine with
The input terminal of charger 14 is connected.
Preferably, conveying mechanism 4 is belt conveyor or screw feeder.
When the utility model is used, raw material enters charger 14 from hopper 15, is delivered to level-one flour mill 1 by charger 14
Grinding it is intracavitary, raw material twirl is clayed into power and is exported from bottom by the bottom interior wall friction of the lower wall of grinding roller 12 and grinding chamber
Extremely, on 21 wire side of conveyer mechanism of conveyor type sieve 2, partial size is excessive to be rested on wire side, reaches output end by suction
Machine 3 sucks back charger 14 and carries out grinding again, the lesser input terminal for dropping down onto conveying mechanism 4 across wire side of partial size, by conveyer
Structure 4 is delivered to second level flour mill 5 and carries out secondary milling, and fine grinding motor 55 is by gearbox 56, transmission gear 54 with moving cell powder
Grinding roller 53 rotates, and the lesser raw material of partial size is worn into thinner silicon by the interior wall friction of unit grinding roller 53 and grinding chamber unit 52
Powder, the silicon metal powder that second level flour mill 5 exports is more uniform, improves the quality of product, and conveyor type sieve 2 is roller
The sieve and metallic silicon rested on wire side is siphoned away in time by Material sucking machine 3, is not easy to plug sieve, improves mill efficiency,
It can be mass produced.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (8)
1. a kind of metallic silicon is classified milling device, special including the level-one flour mill (1) for roughly grinding metallic silicon particle
Sign is that the lower section of level-one flour mill (1) output end is equipped with the conveyor type sieve for being screened to the metallic silicon after corase grinding
The output end top of net (2), conveyor type sieve (2) is equipped with for will be blocked in the metallic silicon weight on sieve because partial size is excessive
It is newly drawn to the Material sucking machine (3) that level-one flour mill (1) feeding end carries out again grinding, conveyor type sieve (2) side is equipped with and is used for
By the conveying mechanism (4) of the metallic silicon of screening, it is upper and lower that the input terminal of conveying mechanism (4) is located at conveyor type sieve (2) for conveying
Between wire side, the output end of conveying mechanism (4) is equipped with second level flour mill (5), the input terminal and conveying mechanism of second level flour mill (5)
(4) output end is connected.
2. metallic silicon according to claim 1 is classified milling device, which is characterized in that level-one flour mill (1) includes shell
(11), it is equipped with grinding chamber in shell (11) and grinding is intracavitary is rotatably connected with grinding roller (12), the bottom of grinding roller (12) and grinding chamber
Portion is in inverted cone-shaped and surface is covered with gully, is equipped with corase grinding motor (13) at the top of shell (11), roughly grinds the defeated of motor (13)
Outlet is connected with grinding roller (12), and shell (11) side is equipped with charger (14), and the input terminal of charger (14) is equipped with hopper
(15)。
3. metallic silicon according to claim 2 is classified milling device, which is characterized in that charger (14) is screw feeding
Machine.
4. metallic silicon according to claim 3 is classified milling device, which is characterized in that second level flour mill (5) includes shell
(51), several grinding chamber units (52) are equipped in shell (51), grinding chamber unit (52) spaced set constitutes grinding chamber square
Gust, feeding inlet and discharge port on shell (51) pass through conduit respectively and are connected with each grinding chamber unit (52), grinding chamber unit
(52) rotation is equipped with unit grinding roller (53) in, and grinding chamber matrix includes several rows, and the unit grinding roller (53) with a line is coaxial
And one end of axis is equipped with transmission gear (54), adjacent transmission gear (54) meshes together, and shell (51) side is equipped with fine grinding
Motor (55), the output end of fine grinding motor (55) are connected with gearbox (56), and the output end of gearbox (56) is by gear and wherein
One transmission gear (54) is connected.
5. metallic silicon according to claim 1 is classified milling device, which is characterized in that conveyor type sieve (2) includes passing
Tape-feed (21), the transmission belt of conveyer mechanism (21) is wire side and two sides are equipped with protrusion, the frame body of conveyer mechanism (21)
It is connected with vibrating mechanism (22).
6. metallic silicon according to claim 5 is classified milling device, which is characterized in that vibrating mechanism (22) includes two gas
Cylinder.
7. metallic silicon according to claim 5 is classified milling device, which is characterized in that the input terminal of Material sucking machine (3) is located at
The surface of conveyer mechanism (21) output end, Material sucking machine (3) output end are connected with the input terminal of charger (14).
8. metallic silicon according to claim 1 is classified milling device, which is characterized in that conveying mechanism (4) is Belt Conveying
Mechanism or screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114406.2U CN208800242U (en) | 2018-07-14 | 2018-07-14 | A kind of metallic silicon classification milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114406.2U CN208800242U (en) | 2018-07-14 | 2018-07-14 | A kind of metallic silicon classification milling device |
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| Publication Number | Publication Date |
|---|---|
| CN208800242U true CN208800242U (en) | 2019-04-30 |
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ID=66230609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821114406.2U Active CN208800242U (en) | 2018-07-14 | 2018-07-14 | A kind of metallic silicon classification milling device |
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| CN (1) | CN208800242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657641A (en) * | 2020-12-09 | 2021-04-16 | 王艳红 | Front-end feed preparation assembly for cuprous oxide production |
-
2018
- 2018-07-14 CN CN201821114406.2U patent/CN208800242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657641A (en) * | 2020-12-09 | 2021-04-16 | 王艳红 | Front-end feed preparation assembly for cuprous oxide production |
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