CN205008326U - 一种多晶硅管道类设备清洗装置 - Google Patents
一种多晶硅管道类设备清洗装置 Download PDFInfo
- Publication number
- CN205008326U CN205008326U CN201520627229.8U CN201520627229U CN205008326U CN 205008326 U CN205008326 U CN 205008326U CN 201520627229 U CN201520627229 U CN 201520627229U CN 205008326 U CN205008326 U CN 205008326U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- equipment
- fermentation vat
- polysilicon
- cleaning device
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 29
- 238000000855 fermentation Methods 0.000 claims abstract description 21
- 230000004151 fermentation Effects 0.000 claims abstract description 21
- 229920005591 polysilicon Polymers 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 238000007654 immersion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627229.8U CN205008326U (zh) | 2015-08-19 | 2015-08-19 | 一种多晶硅管道类设备清洗装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627229.8U CN205008326U (zh) | 2015-08-19 | 2015-08-19 | 一种多晶硅管道类设备清洗装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008326U true CN205008326U (zh) | 2016-02-03 |
Family
ID=55206954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627229.8U Active CN205008326U (zh) | 2015-08-19 | 2015-08-19 | 一种多晶硅管道类设备清洗装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008326U (zh) |
-
2015
- 2015-08-19 CN CN201520627229.8U patent/CN205008326U/zh active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polycrystalline silicon pipeline class equipment belt cleaning device Effective date of registration: 20190523 Granted publication date: 20160203 Pledgee: Chang'an Bank Co.,Ltd. Xianyang People's East Road Branch Pledgor: SHAANXI ZHUANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: 2019610000101 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200611 Granted publication date: 20160203 Pledgee: Chang'an Bank Co.,Ltd. Xianyang People's East Road Branch Pledgor: SHAANXI ZHUANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: 2019610000101 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polycrystalline silicon pipeline class equipment belt cleaning device Effective date of registration: 20200612 Granted publication date: 20160203 Pledgee: Chang'an Bank Co.,Ltd. Xianyang People's East Road Branch Pledgor: SHAANXI ZHUANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980003025 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210615 Granted publication date: 20160203 Pledgee: Chang'an Bank Co.,Ltd. Xianyang People's East Road Branch Pledgor: SHAANXI ZHUANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980003025 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cleaning device for polysilicon pipeline equipment Effective date of registration: 20210616 Granted publication date: 20160203 Pledgee: Chang'an Bank Co.,Ltd. Xianyang People's East Road Branch Pledgor: SHAANXI ZHUANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980004840 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230517 Granted publication date: 20160203 Pledgee: Chang'an Bank Co.,Ltd. Xianyang People's East Road Branch Pledgor: SHAANXI ZHUANGCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980004840 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |