CN203875073U - Solar silicon wafer precleaning device - Google Patents
Solar silicon wafer precleaning device Download PDFInfo
- Publication number
- CN203875073U CN203875073U CN201420270444.2U CN201420270444U CN203875073U CN 203875073 U CN203875073 U CN 203875073U CN 201420270444 U CN201420270444 U CN 201420270444U CN 203875073 U CN203875073 U CN 203875073U
- Authority
- CN
- China
- Prior art keywords
- silicon wafers
- cleaning case
- solar silicon
- cleaning
- runner
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a solar silicon wafer precleaning device which comprises a cleaning box provided with a water inlet pipe and a water outlet pipe. Two parallel supporting rods are arranged in the cleaning box in an erected mode, and clearances are reserved between the supporting rods and the bottom of the cleaning box; a cleaning rotating wheel is arranged in the cleaning box and located on one side of the two supporting rods, and a brush adheres to the wheel surface of the cleaning rotating wheel; an ultrasonic generator is arranged at the bottom of the cleaning box. The solar silicon wafer precleaning device can remove adhesive tape at the edge of a silicon wafer and fragments on the surface of the silicon wafer quickly and cleanly, can clean multiple silicon wafers at the same time, is high in efficiency and cannot damage the silicon wafers when the silicon wafers are aligned and cleared up.
Description
Technical field
The utility model relates to solar silicon wafers production technical field, is specifically related to a kind of solar silicon wafers precleaning unit.
Background technology
In solar silicon wafers is produced, Degumming Procedures is that silicon chip is separated with iron holder self-adhesion glue-line.The degumming agent using is edible lactic acid, and temperature is generally 53 ℃ of left and right, and iron holder is separated with glue with silicon chip.Then silicon chip is taken out from the frame that comes unstuck of degumming machine outlet, still, because glue-line is all cut, and glass plate certain depth, so on the silicon chip after separation, can adhere to some adhesive tape and foliated glass disintegrating slag, even silicon chip disintegrating slag.The conventional treatment mode of the disintegrating slag that these are adhered to, is that the silicon chip taking out from degumming machine outlet is placed on plastic tub and erases adhesive tape, glass dregs and broken silicon wafers, after handling, silicon chip is put in another plastic tub and is transferred to matting.Not only cleaning efficiency is low, and processes in a process at disintegrating slag, and owing to being flat at the bottom of plastic tub, disintegrating slag shows as projection with respect to basin, and in arrangement, silicon chip straight line is pressed against in the above unavoidably, causes defects such as collapsing limit, sliver.
Utility model content
The technical problems to be solved in the utility model is to provide and a kind ofly cleans up, efficiency is high and can not damage the solar silicon wafers precleaning unit of silicon chip.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A solar silicon wafers precleaning unit, comprises the cleaning case that is provided with water inlet pipe and outlet pipe; In described cleaning case, set up two poles that are parallel to each other, and leave gap between at the bottom of pole and case; In cleaning case and a side that is positioned at two poles be provided with cleaning runner, clean on the wheel face of runner and be stained with hairbrush; The bottom of cleaning case is provided with supersonic generator.
Wherein, the antenna height of described two poles in cleaning case is consistent.
Wherein, described pole is wrapped with rubber.
Wherein, described cleaning runner is axially parallel with pole.
Wherein, described cleaning case outside is also provided with circulating pump, and the water inlet of circulating pump and delivery port are communicated with cleaning case by pipeline respectively, and the inlet channel of circulating pump is provided with filter screen.
Wherein, the top of described cleaning runner is provided with baffle plate.
Wherein, described cleaning runner by rotating shaft be located at motor outside cleaning case output shaft connect.
The beneficial effect that adopts technique scheme to produce is:
The utility model can be quick and clean the adhesive tape of removal silicon chip edge and the fragment of silicon chip surface, and can clean a plurality of silicon chips simultaneously, efficiency is very high, when alignment arranges, also can not press against bad silicon chip.Circulating pump and filter screen can filter mixing the water of impurity such as having adhesive tape and fragment in cleaning case.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
In figure: 1, cleaning case, 2, pole, 3, clean runner, 4, supersonic generator, 5, circulating pump, 6, filter screen, 7, baffle plate, 8, motor, 9, water inlet pipe, 10, outlet pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model discloses a kind of solar silicon wafers precleaning unit, comprise the cleaning case 1 that is provided with water inlet pipe 9 and outlet pipe 10; In cleaning case 1, set up two and be parallel to each other and pole 2 that the antenna height in cleaning case 1 is consistent, pole 2 is wrapped with rubber, and leaves gap between at the bottom of pole 2 and case; Two poles 2 are determined a plane, during cleaning silicon chip, a plurality of silicon chips can be placed vertically on two poles 2, at the bottom of the adhesive tape of silicon chip edge or the fragment of silicon chip surface are cleaned and can sink to case after lower, and cleaned rear two poles 2 can be for the edge of a plurality of silicon chips of alignment, to prevent from pressing against bad or damage silicon chip.In cleaning case 1 and a side that is positioned at two poles 2 be provided with and clean runner 3, clean runner 3 by rotating shaft be located at motor 8 outside cleaning case 1 output shaft connect; Clean the axially parallel with pole 2 of runner 3, on the wheel face of cleaning runner 3, be stained with hairbrush, the utility model utilizes motor 8 to drive and cleans runner 3 rotations, utilize the hairbrush of wheel surface to clean the edge of silicon chip, with quick, clean removal adhesive tape; The top of cleaning runner 3 is provided with baffle plate 7, runner rotation and the water in case is spilt outside case when avoiding cleaning.The bottom of cleaning case 1 is provided with supersonic generator 4, removes the fragment of silicon chip surface by supersonic oscillations; Cleaning case 1 outside is also provided with circulating pump 5, the water inlet of circulating pump 5 and delivery port are communicated with cleaning case 1 by pipeline respectively, and the inlet channel of circulating pump 5 is provided with filter screen 6, by mixing the water of impurity such as having adhesive tape and fragment in circulating pump 5 and 6 pairs of cleaning cases 1 of filter screen, filter, impurity is trapped within filter screen 6, and the water after filtration reenters in cleaning case 1.
Cleaning runner 3 in the utility model cleaning case 1 and two poles 2 are all located at below water level, in water, silicon chip are carried out to prerinse completely, dry to prevent silicon chip and spot, cause and clean difficulty below.
Claims (7)
1. a solar silicon wafers precleaning unit, comprises the cleaning case (1) that is provided with water inlet pipe and outlet pipe; It is characterized in that: in described cleaning case (1), set up two poles that are parallel to each other (2), and leave gap between at the bottom of pole (2) and case; In cleaning case (1) and a side that is positioned at two poles (2) be provided with and clean runner (3), clean on the wheel face of runner (3) and be stained with hairbrush; The bottom of cleaning case (1) is provided with supersonic generator (4).
2. a kind of solar silicon wafers precleaning unit according to claim 1, is characterized in that: the antenna height of described two poles (2) in cleaning case (1) is consistent.
3. a kind of solar silicon wafers precleaning unit according to claim 1, is characterized in that: described pole (2) is wrapped with rubber.
4. a kind of solar silicon wafers precleaning unit according to claim 1, is characterized in that: described cleaning runner (3) axially parallel with pole (2).
5. a kind of solar silicon wafers precleaning unit according to claim 1, it is characterized in that: described cleaning case (1) outside is also provided with circulating pump (5), the water inlet of circulating pump (5) and delivery port are communicated with cleaning case (1) by pipeline respectively, and the inlet channel of circulating pump (5) is provided with filter screen (6).
6. a kind of solar silicon wafers precleaning unit according to claim 1, is characterized in that: the top of described cleaning runner (3) is provided with baffle plate (7).
7. a kind of solar silicon wafers precleaning unit according to claim 1, is characterized in that: described cleaning runner (3) by the rotating shaft motor (8) outer with being located at cleaning case (1) output shaft connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270444.2U CN203875073U (en) | 2014-05-26 | 2014-05-26 | Solar silicon wafer precleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270444.2U CN203875073U (en) | 2014-05-26 | 2014-05-26 | Solar silicon wafer precleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875073U true CN203875073U (en) | 2014-10-15 |
Family
ID=51675616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270444.2U Expired - Fee Related CN203875073U (en) | 2014-05-26 | 2014-05-26 | Solar silicon wafer precleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733842A (en) * | 2016-12-23 | 2017-05-31 | 无锡市湖昌机械制造有限公司 | Cleaning machine installs case |
-
2014
- 2014-05-26 CN CN201420270444.2U patent/CN203875073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733842A (en) * | 2016-12-23 | 2017-05-31 | 无锡市湖昌机械制造有限公司 | Cleaning machine installs case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141015 Termination date: 20160526 |