CN208513189U - Layer-stepping silicon raw material cleans tooling basket - Google Patents
Layer-stepping silicon raw material cleans tooling basket Download PDFInfo
- Publication number
- CN208513189U CN208513189U CN201820957546.XU CN201820957546U CN208513189U CN 208513189 U CN208513189 U CN 208513189U CN 201820957546 U CN201820957546 U CN 201820957546U CN 208513189 U CN208513189 U CN 208513189U
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- CN
- China
- Prior art keywords
- cleaning
- tooling basket
- demarcation plate
- raw material
- silicon raw
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of layer-stepping silicon raw materials to clean tooling basket, the bottom and side wall of cleaning tooling basket is evenly distributed with permeable hole A, the cleaning tooling basket is wherein symmetrically arranged with lifting plate at the top of one group of opposite flank, and the top of the lifting plate is equipped with handle aperture；The inside sidewalls of the cleaning tooling basket are equipped with step positioned at the middle part of cleaning tooling basket, the edge of demarcation plate is placed on step, the demarcation plate, which will clean in tooling basket, is divided into two parts: the block cleaning area above demarcation plate and the particle cleaning area between demarcation plate and cleaning tooling basket bottom, the demarcation plate is equipped with permeable hole B, and the aperture of the permeable hole B is greater than the aperture of permeable hole A.From the above it is found that the layer-stepping silicon raw material of the utility model cleans tooling basket, point two layers of the cleaning for realizing block and particle improves rewinding efficiency convenient for the block of raw silicon and particle are carried out classification rewinding according to different demands after cleaning.
Description
Technical field
The utility model relates to the technical fields of silicon raw material cleaning, and in particular to a kind of layer-stepping silicon raw material cleaning tooling
Basket.
Background technique
In photoelectric field, silicon is extremely important and common raw semiconductor, is the optimal raw material of solar battery.
Generally can all there be impurity and some oxides in the raw material surface for preparing silicon wafer, it is necessary to just can enter subsequent handling after over cleaning
It uses.The tooling basket used when silicon raw material is cleaned at present, can not generally meet simultaneously can either load silicon raw materials more as far as possible again
It can guarantee that the contact surface of silicon raw material and cleaning solution is big as far as possible, cause the cleaning standard for being unable to reach silicon raw material or silicon raw material
Cleaning efficiency it is lower.
The applicant had submitted the utility model patent of entitled " a kind of silicon raw material cleaning tooling basket " in 2012, needed clear
The blocky silicon raw material of existing bulk in the silicon raw material washed, also there is the silicon raw material particle of particle shape.And work is processed in subsequent ingot casting
In sequence, blocky silicon raw material is different with silicon raw material particle ingot casting efficiency, effect is also different, so now requiring in production will be blocky
Silicon raw material and silicon raw material particle carry out classification cleaning classification rewinding.But find in actual use, bulk silicon to be cleaned is former
For material other than original silicon, there are also the silicon materials of subsequent handling to scrap material either leftover pieces etc., and the block of these silicon raw materials is clear
The particle that also will continue to generate silicon raw material during washing causes to carry out block-like silicon raw material and silicon raw material particle before cleaning
Classification, still can be mingled with many silicon raw material particles in block-like silicon raw material after cleaning, cause classification clean classifying quality compared with
Difference, there is still a need for classify operative employee again after cleaning.
Summary of the invention
The purpose of this utility model is that: overcome the deficiencies of the prior art and provide a kind of layer-stepping silicon raw material cleaning tooling
Basket realizes point two layers of cleaning of block and particle by the effect of demarcation plate, convenient for after cleaning by the block of raw silicon and broken
Material carries out classification rewinding according to different demands, improves rewinding efficiency；By the effect of support column, it is enough to provide demarcation plate
Support force avoids demarcation plate from deforming under the gravity of the block of silicon raw material, and then causes point after avoiding demarcation plate from deforming
Septum border does not reach with step and demarcation plate is caused to fall, and damages the block of raw silicon；By separating the effect of upright bar, make
It obtains and is not in contact with each other between the block of silicon raw material, consequently facilitating each face of block can be cleaned, guarantee the cleaning effect of block；It is logical
The top for crossing support column is equipped with screw rod, the bottom of separation upright bar is equipped with corresponding threaded hole, so that the block of silicon raw material washed out
Particle enters after permeable hole B corresponding to the support column that do not install and separate upright bar, need to only take out block, separation upright bar is torn open
It removes, further take out particle just can be made after demarcation plate directly to fall into particle cleaning area or remain at the top of support column, even if residual
It stays at the top of support column, operative employee also can easily fall into particle in particle cleaning area.
Technical solution adopted in the utility model is:
Layer-stepping silicon raw material cleans tooling basket, including cleaning tooling basket, and the bottom and side wall of the cleaning tooling basket is uniform
It is distributed with permeable hole A, the cleaning tooling basket is wherein symmetrically arranged with lifting plate at the top of one group of opposite flank, the lifting plate
Top is equipped with handle aperture；The inside sidewalls of the cleaning tooling basket are equipped with step positioned at the middle part of cleaning tooling basket, demarcation plate
Edge is placed on step, and the demarcation plate, which will clean in tooling basket, is divided into two parts: the block above demarcation plate is clear
Region and the particle cleaning area between demarcation plate and cleaning tooling basket bottom are washed, the demarcation plate is equipped with permeable hole B, institute
The aperture for stating permeable hole B is greater than the aperture of permeable hole A.
The utility model is further improved scheme, is equipped with support between the bottom and demarcation plate of the cleaning tooling basket
The top surface of column, the support column is flushed with step.
The further improvement project of the utility model is, set by the bottom in the bottom and cleaning tooling basket of the support column
Slot match fix, the top of the support column is contacted with the bottom of demarcation plate.
The further improvement project of the utility model is that the support column corresponds respectively to permeable hole B set by demarcation plate,
The support column and the corresponding concentric setting of permeable hole B, and the diameter of support column is greater than the internal diameter of permeable hole B.
The further improvement project of the utility model is that screw rod, the screw rod are equipped at the top surface axle center of the support column
Length be less than or equal to demarcation plate thickness.
The further improvement project of the utility model, which is that the demarcation plate is equipped with, separates upright bar, the separation upright bar
Bottom, which is equipped with, to be fixed with the matched threaded hole of screw rod, separation upright bar by threaded hole and threaded rod and support column, and the separation is vertical
The diameter of bar is less than or equal to the internal diameter of permeable hole B.
The further improvement project of the utility model is that the top for separating upright bar is lower than the side for being equal to cleaning tooling basket
At the top of wall.
The utility model has the beneficial effects that:
The first, the layer-stepping silicon raw material of the utility model cleans tooling basket, by the effect of demarcation plate, realize block and
Point two layers of cleaning of particle improves convenient for the block of raw silicon and particle are carried out classification rewinding according to different demands after cleaning
Rewinding efficiency.
The second, the layer-stepping silicon raw material cleaning tooling basket of the utility model provides demarcation plate by the effect of support column
Enough support forces avoid demarcation plate from deforming under the gravity of the block of silicon raw material, so avoid demarcation plate deform after
Cause demarcation plate edge not reach with step and demarcation plate is caused to fall, damages the block of raw silicon.
Third, the layer-stepping silicon raw material of the utility model clean tooling basket, by separating the effect of upright bar, so that silicon raw material
Block between be not in contact with each other, consequently facilitating each face of block can be cleaned, guarantee the cleaning effect of block.
4th, the layer-stepping silicon raw material of the utility model cleans tooling basket, is equipped with screw rod by the top of support column, separates
The bottom of upright bar is equipped with corresponding threaded hole, so that the particle that the block of silicon raw material washes out enters the branch that do not install and separate upright bar
After permeable hole B corresponding to dagger, it just can make particle after only need to removing by block taking-up, separation upright bar, further take out demarcation plate
It directly falls into particle cleaning area or remains at the top of support column, can facilitate remaining in support column top, operative employee
Ground falls into particle in particle cleaning area.
Detailed description of the invention:
Fig. 1 is the main view schematic cross-sectional view of the utility model.
Specific embodiment:
As shown in Figure 1, the layer-stepping silicon raw material cleaning tooling basket of the utility model is described including including cleaning tooling basket 1
The bottom and side wall of cleaning tooling basket 1 is evenly distributed with permeable hole A2, the top of the cleaning tooling basket 1 wherein one group of opposite flank
Portion is symmetrically arranged with lifting plate 3, and the top of the lifting plate 3 is equipped with handle aperture 4；The inside sidewalls of the cleaning tooling basket 1 are located at
The middle part for cleaning tooling basket 1 is equipped with step 9, and the edge of demarcation plate 5 is placed on step 9, and the demarcation plate 5 will clean tooling basket
It is divided into two parts in 1: block cleaning area 7 above demarcation plate 5 and being located at demarcation plate 5 and cleaning 1 bottom of tooling basket
Between particle cleaning area 8, the demarcation plate 5 is equipped with permeable hole B6, and the aperture of the permeable hole B6 is greater than permeable hole A2's
Aperture；Support column 10, the top surface of the support column 10 and step 9 are equipped between the bottom and demarcation plate 5 of the cleaning tooling basket 1
It flushes；The bottom of the support column 10 matches fixation, the support column 10 with slot 11 set by the bottom in cleaning tooling basket 1
Top contacted with the bottom of demarcation plate 5；The support column 10 corresponds respectively to permeable hole B6 set by demarcation plate 5, the branch
Dagger 10 and the corresponding concentric setting of permeable hole B6, and the diameter of support column 10 is greater than the internal diameter of permeable hole B6；The branch
Screw rod is equipped at the top surface axle center of dagger 10, the length of the screw rod is less than or equal to the thickness of demarcation plate 5；On the demarcation plate 5
Equipped with upright bar 12 is separated, the bottom for separating upright bar 12, which is equipped with, passes through screw thread with the matched threaded hole of screw rod, separation upright bar 12
Hole and threaded rod and support column 10 are fixed, and the diameter for separating upright bar 12 is less than or equal to the internal diameter of permeable hole B6；The separation
The top of upright bar 12 is lower than the top side wall for being equal to cleaning tooling basket 1.
When the utility model uses, first the bottom of support column 10 is individually fixed in set by cleaning 1 bottom of tooling basket
Slot 11 in；Then the particle 14 in silicon raw material to be cleaned is poured into cleaning tooling basket 1, then will cleans tooling basket 1
Interior particle 14 is paved as far as possible；Demarcation plate 5 is placed on the step 9 in cleaning tooling basket 1 again, is made in silicon raw material to be cleaned
Particle 14 be always positioned at cleaning tooling basket 1 in particle cleaning area 8 in；Further according to the block 13 in silicon raw material to be cleaned
Planform, it is fixed at the top of suitable support column 10 to separate upright bar 12；Then by the block 13 in silicon raw material to be cleaned
It is placed in the corresponding position of the block cleaning area 7 in cleaning tooling basket 1；The silicon raw material with cleaning will be finally filled again
It is cleaned in the cleaning solution of the cleaning immersion cleaning equipment of tooling basket 1；In cleaning process, block 13 and glue on particle 14,
The impurity such as oxide are washed out separation, and leave cleaning tooling basket 1 by permeable hole A2；And block 13 in the process of cleaning can
Some small-sized blocks 13 and particle 14 are fallen, size is greater than the small-sized block 13 of permeable hole B6 internal diameter still on demarcation plate 5
In the block cleaning area 7 of side, the particle 14 that size is less than permeable hole B6 internal diameter then enters particle cleaning area by permeable hole B6
In domain 8.After having cleaned, taken out from cleaning solution by handle aperture 4 by tooling basket 1 is cleaned, then operative employee is by 13 He of block
Particle 14 carries out going to subsequent processing in successive rewinding week respectively.
Claims (7)
1. layer-stepping silicon raw material cleans tooling basket, it is characterised in that: including cleaning tooling basket (1), cleaning tooling basket (1)
Bottom and side wall is evenly distributed with permeable hole A(2), the top of cleaning tooling basket (1) wherein one group of opposite flank is symmetrically set
Have lifting plate (3), the top of lifting plate (3) is equipped with handle aperture (4)；The inside sidewalls of cleaning tooling basket (1) are located at
The middle part for cleaning tooling basket (1) is equipped with step (9), and the edge of demarcation plate (5) is placed on step (9), and the demarcation plate (5) will
Two parts are divided into cleaning tooling basket (1): being located at the block cleaning area (7) above demarcation plate (5) and be located at demarcation plate (5)
With the particle cleaning area (8) between cleaning tooling basket (1) bottom, the demarcation plate (5) is equipped with permeable hole B(6), it is described permeable
Hole B(6) aperture be greater than permeable hole A(2) aperture.
2. layer-stepping silicon raw material as described in claim 1 cleans tooling basket, it is characterised in that: cleaning tooling basket (1)
Support column (10) are equipped between bottom and demarcation plate (5), the top surface of the support column (10) is flushed with step (9).
3. layer-stepping silicon raw material as claimed in claim 2 cleans tooling basket, it is characterised in that: the bottom of the support column (10)
Fixation, the top and demarcation plate (5) of the support column (10) are matched with slot (11) set by the bottom in cleaning tooling basket (1)
Bottom contact.
4. layer-stepping silicon raw material as claimed in claim 2 cleans tooling basket, it is characterised in that: the support column (10) is right respectively
Should the permeable hole B(6 set by demarcation plate (5)), the support column (10) and the concentric setting of corresponding permeable hole B(6), and
Internal diameter of the diameter of support column (10) greater than permeable hole B(6).
5. layer-stepping silicon raw material as claimed in claim 4 cleans tooling basket, it is characterised in that: the top surface of the support column (10)
Screw rod is equipped at axle center, the length of the screw rod is less than or equal to the thickness of demarcation plate (5).
6. layer-stepping silicon raw material as claimed in claim 5 cleans tooling basket, it is characterised in that: the demarcation plate (5) is equipped with
Separate upright bar (12), the bottom for separating upright bar (12), which is equipped with, passes through spiral shell with the matched threaded hole of screw rod, separation upright bar (12)
Pit and threaded rod and support column (10) are fixed, internal diameter of the diameter for separating upright bar (12) less than or equal to permeable hole B(6).
7. layer-stepping silicon raw material as claimed in claim 6 cleans tooling basket, it is characterised in that: the top for separating upright bar (12)
Portion is lower than the top side wall for being equal to cleaning tooling basket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957546.XU CN208513189U (en) | 2018-06-21 | 2018-06-21 | Layer-stepping silicon raw material cleans tooling basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957546.XU CN208513189U (en) | 2018-06-21 | 2018-06-21 | Layer-stepping silicon raw material cleans tooling basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513189U true CN208513189U (en) | 2019-02-19 |
Family
ID=65325441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957546.XU Expired - Fee Related CN208513189U (en) | 2018-06-21 | 2018-06-21 | Layer-stepping silicon raw material cleans tooling basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558580A (en) * | 2020-05-23 | 2020-08-21 | 张家港市科达超声有限公司 | Automatic change and move and get multi-arm rotation type ultrasonic cleaning machine |
-
2018
- 2018-06-21 CN CN201820957546.XU patent/CN208513189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558580A (en) * | 2020-05-23 | 2020-08-21 | 张家港市科达超声有限公司 | Automatic change and move and get multi-arm rotation type ultrasonic cleaning machine |
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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: 20190219 Termination date: 20190621 |