CN203546885U - 一种城市地下污水处理装置 - Google Patents
一种城市地下污水处理装置 Download PDFInfo
- Publication number
- CN203546885U CN203546885U CN201320613221.7U CN201320613221U CN203546885U CN 203546885 U CN203546885 U CN 203546885U CN 201320613221 U CN201320613221 U CN 201320613221U CN 203546885 U CN203546885 U CN 203546885U
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- CN
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- Prior art keywords
- water
- sewage
- check valve
- pipe fitting
- double check
- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract 5
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320613221.7U CN203546885U (zh) | 2013-10-08 | 2013-10-08 | 一种城市地下污水处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320613221.7U CN203546885U (zh) | 2013-10-08 | 2013-10-08 | 一种城市地下污水处理装置 |
Publications (1)
Publication Number | Publication Date |
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CN203546885U true CN203546885U (zh) | 2014-04-16 |
Family
ID=50465020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320613221.7U Expired - Fee Related CN203546885U (zh) | 2013-10-08 | 2013-10-08 | 一种城市地下污水处理装置 |
Country Status (1)
Country | Link |
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CN (1) | CN203546885U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018102940A1 (zh) * | 2016-12-05 | 2018-06-14 | 王彩霞 | 一种智能发电机提升泵站 |
-
2013
- 2013-10-08 CN CN201320613221.7U patent/CN203546885U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018102940A1 (zh) * | 2016-12-05 | 2018-06-14 | 王彩霞 | 一种智能发电机提升泵站 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shaanxi Xin Neng Industrial Co., Ltd. Assignor: Lv Yanwen Contract record no.: 2014610000093 Denomination of utility model: Urban underground sewage treatment device Granted publication date: 20140416 License type: Exclusive License Record date: 20140605 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160331 Address after: The road high tech Zone 710075 science and technology in Shaanxi province Xi'an City Heli purple County building block A room 12502 Patentee after: Shaanxi Xin Neng environmental Polytron Technologies Inc Address before: 710075 Shaanxi city of Xi'an province science and Technology Road No. 30, block A floor 25 Cheshire force Patentee before: Lv Yanwen |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shaanxi Xin Neng Industrial Co., Ltd. Assignor: Lv Yanwen Contract record no.: 2014610000093 Date of cancellation: 20160411 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181008 |
|
CF01 | Termination of patent right due to non-payment of annual fee |