CN206393384U - A kind of polycrystal silicon ingot rim charge cleaning device for surface - Google Patents
A kind of polycrystal silicon ingot rim charge cleaning device for surface Download PDFInfo
- Publication number
- CN206393384U CN206393384U CN201621481808.7U CN201621481808U CN206393384U CN 206393384 U CN206393384 U CN 206393384U CN 201621481808 U CN201621481808 U CN 201621481808U CN 206393384 U CN206393384 U CN 206393384U
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- CN
- China
- Prior art keywords
- silicon ingot
- rim charge
- polycrystal silicon
- conveyer belt
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The utility model discloses a kind of polycrystal silicon ingot rim charge cleaning device for surface, including support, conveyer belt and roller bearing, rotating shaft is provided with the top of abrasive brush, electric expansion bar is provided with the top of rotating shaft, one end of electric expansion bar is provided with connecting rod, the side of connecting rod is provided with the first motor, the side of first motor is provided with controller, the both sides of conveyer belt are provided with skewed slot, dividing plate is provided with the outside of skewed slot, the bottom of skewed slot is provided with collection box, the surface of conveyer belt is provided with pressure sensor, the utility model at the top of abrasive brush by being provided with electric expansion bar, when abrasive brush encounters polycrystal silicon ingot rim charge, pressure is produced to polycrystal silicon ingot rim charge, pressure sensor is sensed, electric expansion bar stops elongation, abrasive brush is to clearing up polycrystal silicon ingot rim charge, residue after cleaning is collected into collection box by skewed slot, realize the recycling of residue, it is simple and environmentally-friendly, it is practical.
Description
Technical field
The utility model is related to a kind of cleaning plant, more particularly to a kind of polycrystal silicon ingot rim charge cleaning device for surface.
Background technology
During polycrystalline silicon casting ingot process, polycrystalline silicon ingot casting surface can be stained with the impurity such as silicon nitride, due to ingot casting production
In fractional condensation and diffusion, partial impurities even can penetrate into the top layer on polycrystalline silicon ingot casting surface, be opened to polycrystalline silicon ingot casting
Fang Hou, can form substantial amounts of polycrystal silicon ingot rim charge, and polycrystal silicon ingot rim charge generally wants reuse.In order to improve reclamation rate, typically all
The surface of polycrystal silicon ingot rim charge is cleared up, its surface and top layer impurities are removed.Existing cleaning plant is used
Multiple suction opeings detach residue, and it is big to expend energy, collects residue and is easily formed blockings, hollow double conveyor is clearing up surface
During, the bottom lifting surface area of polycrystal silicon ingot rim charge is small, is easily formed and rocked, cleaning effect is bad.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of polycrystal silicon ingot rim charge table
Face cleaning plant.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of polycrystal silicon ingot rim charge cleaning device for surface of the utility model, including support, conveyer belt and roller bearing, the support
Be internally provided with roller bearing, the surface of the support, which is provided with the top of conveyer belt, the conveyer belt, is provided with abrasive brush, described
It is provided with the top of abrasive brush at the top of rotating shaft, the rotating shaft and is provided with electric expansion bar, one end of the electric expansion bar is set
Connecting rod is equipped with, the side of the connecting rod is provided with the first motor, and the side of first motor is provided with controller,
The both sides of the conveyer belt are provided with skewed slot, the bottom of the skewed slot be provided with the outside of collection box, the skewed slot be provided with every
Nozzle is provided with plate, one end of the dividing plate, the side of the nozzle is provided with blower fan, and the surface of the conveyer belt is provided with
Pressure sensor.
As a kind of optimal technical scheme of the present utility model, the conveyer belt passes through polycrystal silicon ingot rim charge phase with abrasive brush
Connection.
As a kind of optimal technical scheme of the present utility model, the side of the roller bearing is provided with the second motor, described
Second motor is connected with roller bearing.
As a kind of optimal technical scheme of the present utility model, first motor is connected with electric expansion bar.
As a kind of optimal technical scheme of the present utility model, the pressure sensor is electrically connected with controller, described
Controller is electrically connected with the first motor, the second motor respectively.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model at the top of abrasive brush by being provided with electric expansion bar, when abrasive brush encounters polycrystal silicon ingot rim charge
When, pressure is produced to polycrystal silicon ingot rim charge, pressure sensor is sensed, electric expansion bar stops elongation, and abrasive brush is to polycrystalline
Silicon ingot rim charge is cleared up, and the residue after cleaning is collected into collection box by skewed slot, realizes the recycling of residue, simple and environmentally-friendly,
It is practical.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is module map of the present utility model；
In figure：1st, support；2nd, conveyer belt；3rd, roller bearing；4th, abrasive brush；5th, rotating shaft；6th, electric expansion bar；7th, connecting rod；8、
First motor；9th, controller；10th, skewed slot；11st, collection box；12nd, dividing plate；13rd, nozzle；14th, blower fan；15th, pressure sensor
16th, polycrystal silicon ingot rim charge；17th, the second motor.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of polycrystal silicon ingot rim charge cleaning device for surface, including support 1, transmission
Band 2 and roller bearing 3, support 1 are internally provided with roller bearing 3, and the surface of support 1 is provided with conveyer belt 2, the top of conveyer belt 2 is set
There is abrasive brush 4, the top of abrasive brush 4 is provided with rotating shaft 5, and the top of rotating shaft 5 is provided with electric expansion bar 6, electric expansion bar 6
One end is provided with connecting rod 7, and the side of connecting rod 7 is provided with the first motor 8, and the side of the first motor 8 is provided with control
Device 9, the both sides of conveyer belt 2 are provided with skewed slot 10, and the bottom of skewed slot 10 is provided with collection box 11, the outside of skewed slot 10 be provided with every
Nozzle 13 is provided with plate 12, one end of dividing plate 12, the side of nozzle 13 is provided with blower fan 14, and the surface of conveyer belt 2 is provided with
Pressure sensor 15.
Further, conveyer belt 2 is connected with abrasive brush 4 by polycrystal silicon ingot rim charge 16, and abrasive brush 4 is in electric expansion bar
Extended downwards in the presence of 6, encounter polycrystal silicon ingot rim charge 16, pressure, pressure transmission to transmission are produced to polycrystal silicon ingot rim charge 16
With 2 pressure sensor 15.
The side of roller bearing 3 is provided with the second motor 17, and the second motor 17 is connected with roller bearing 3, the second motor
17 be that roller bearing 3 provides power, drives conveyer belt 2 to rotate.
First motor 8 is connected with electric expansion bar 6, and the first motor 8 is that electric expansion bar 6 provides power, just
In the flexible of control electric expansion bar 6.
Pressure sensor 15 is electrically connected with controller 9, and controller 9 is electric with the first motor 8, the second motor 17 respectively
Property connection, pressure sensor 15 sense polycrystal silicon ingot rim charge 16 transmission come pressure change, transmit information to controller 9,
Controller 9 controls the stop motion of the first motor 8, and when the cleaning polycrystal silicon ingot of abrasive brush 4 rim charge 16, the second motor 17 can stop one
Meeting, is easy to polycrystal silicon ingot rim charge 16 to clean out.
Specifically, polycrystal silicon ingot rim charge 16 is put on conveyor belt 2, roller bearing 3 drives conveyer belt 2 to move, polycrystal silicon ingot rim charge
16 move forward, and when abrasive brush 4 extends downwards in the presence of electric expansion bar 6, polycrystal silicon ingot rim charge 16 are encountered, to polysilicon
Ingot rim charge 16 produces pressure, and the pressure sensor 15 of pressure transmission to conveyer belt 2, pressure sensor 15 senses polycrystal silicon ingot side
The pressure change that the transmission of material 16 comes, transmits information to controller 9, the control stop motion of the first motor 8 of controller 9, rotating shaft 5
Rotate, drive the cleaning polycrystal silicon ingot of abrasive brush 4 rim charge 16, the residue of generation falls can be kept off when splashing by the lattice of dividing plate 12, fall into tiltedly
In groove 10, collection box 11 is slipped into along skewed slot 10, then polycrystal silicon ingot rim charge 16 is moved on, by nozzle 13, the meeting of nozzle 13
The residue that the surface of polycrystal silicon ingot rim charge 16 is also remained is blown off, residue falls in following collection box 11, polycrystal silicon ingot rim charge 16 is just clear
Reason is finished.
The utility model is provided with electric expansion bar 6 by the top of abrasive brush 4, when abrasive brush 4 encounters polycrystal silicon ingot side
When expecting 16, pressure is produced to polycrystal silicon ingot rim charge 16, pressure sensor 15 is sensed, electric expansion bar 6 stops elongation, abrasive brush
4 pairs are cleared up polycrystal silicon ingot rim charge 16, and the residue after cleaning is collected into collection box 11 by skewed slot 10, realize the recovery of residue again
Utilize, it is simple and environmentally-friendly, it is practical.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of polycrystal silicon ingot rim charge cleaning device for surface, including support（1）, conveyer belt（2）And roller bearing（3）, it is characterised in that
The support（1）Be internally provided with roller bearing（3）, the support（1）Surface be provided with conveyer belt（2）, the conveyer belt（2）
Top be provided with abrasive brush（4）, the abrasive brush（4）Top be provided with rotating shaft（5）, the rotating shaft（5）Top set
There is electric expansion bar（6）, the electric expansion bar（6）One end be provided with connecting rod（7）, the connecting rod（7）Side set
It is equipped with the first motor（8）, first motor（8）Side be provided with controller（9）, the conveyer belt（2）Both sides
It is provided with skewed slot（10）, the skewed slot（10）Bottom be provided with collection box（11）, the skewed slot（10）Outside be provided with every
Plate（12）, the dividing plate（12）One end in be provided with nozzle（13）, the nozzle（13）Side be provided with blower fan（14）, institute
State conveyer belt（2）Surface be provided with pressure sensor（15）.
2. a kind of polycrystal silicon ingot rim charge cleaning device for surface according to claim 1, it is characterised in that the conveyer belt
（2）With abrasive brush（4）Pass through polycrystal silicon ingot rim charge（16）It is connected.
3. a kind of polycrystal silicon ingot rim charge cleaning device for surface according to claim 1, it is characterised in that the roller bearing（3）
Side be provided with the second motor（17）, second motor（17）With roller bearing（3）Drive connection.
4. a kind of polycrystal silicon ingot rim charge cleaning device for surface according to claim 1, it is characterised in that described first is electronic
Machine（8）With electric expansion bar（6）Drive connection.
5. a kind of polycrystal silicon ingot rim charge cleaning device for surface according to claim 3, it is characterised in that the pressure sensing
Device（15）With controller（9）It is electrically connected with, the controller（9）Respectively with the first motor（8）, the second motor（17）Electrically
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481808.7U CN206393384U (en) | 2016-12-30 | 2016-12-30 | A kind of polycrystal silicon ingot rim charge cleaning device for surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481808.7U CN206393384U (en) | 2016-12-30 | 2016-12-30 | A kind of polycrystal silicon ingot rim charge cleaning device for surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393384U true CN206393384U (en) | 2017-08-11 |
Family
ID=59516154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481808.7U Expired - Fee Related CN206393384U (en) | 2016-12-30 | 2016-12-30 | A kind of polycrystal silicon ingot rim charge cleaning device for surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297378A (en) * | 2017-08-17 | 2017-10-27 | 安徽开诚电器有限公司 | Stamping parts burr handles deashing device |
| CN107520725A (en) * | 2017-09-21 | 2017-12-29 | 尹长浩 | A kind of polysilicon flaw-piece expects differential grinding process apparatus and method end to end |
| WO2020077670A1 (en) * | 2018-10-15 | 2020-04-23 | 北京工业大学 | Device and method for on-line measurement of wafer thinning and grinding force |
-
2016
- 2016-12-30 CN CN201621481808.7U patent/CN206393384U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297378A (en) * | 2017-08-17 | 2017-10-27 | 安徽开诚电器有限公司 | Stamping parts burr handles deashing device |
| CN107520725A (en) * | 2017-09-21 | 2017-12-29 | 尹长浩 | A kind of polysilicon flaw-piece expects differential grinding process apparatus and method end to end |
| CN107520725B (en) * | 2017-09-21 | 2022-09-30 | 尹长浩 | Differential polishing treatment device and method for head and tail materials of polycrystalline silicon flaw-piece |
| WO2020077670A1 (en) * | 2018-10-15 | 2020-04-23 | 北京工业大学 | Device and method for on-line measurement of wafer thinning and grinding force |
| US11404329B2 (en) | 2018-10-15 | 2022-08-02 | Beijing University Of Technology | Device and method for on-line measurement of wafer grinding force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20191230 |