CN212225557U - 一种用于污水处理的离心式鼓风机 - Google Patents
一种用于污水处理的离心式鼓风机 Download PDFInfo
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- CN212225557U CN212225557U CN202020424594.XU CN202020424594U CN212225557U CN 212225557 U CN212225557 U CN 212225557U CN 202020424594 U CN202020424594 U CN 202020424594U CN 212225557 U CN212225557 U CN 212225557U
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- Prior art keywords
- casing
- air
- blower
- centrifugal blower
- air inlet
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- 239000010865 sewage Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000004065 wastewater treatment Methods 0.000 claims 3
- 230000008844 regulatory mechanism Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 10
- 238000005273 aeration Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Centrifugal Separators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
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CN202020424594.XU CN212225557U (zh) | 2020-03-30 | 2020-03-30 | 一种用于污水处理的离心式鼓风机 |
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CN202020424594.XU CN212225557U (zh) | 2020-03-30 | 2020-03-30 | 一种用于污水处理的离心式鼓风机 |
Publications (1)
Publication Number | Publication Date |
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CN212225557U true CN212225557U (zh) | 2020-12-25 |
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Family Applications (1)
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CN202020424594.XU Active CN212225557U (zh) | 2020-03-30 | 2020-03-30 | 一种用于污水处理的离心式鼓风机 |
Country Status (1)
Country | Link |
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CN (1) | CN212225557U (zh) |
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2020
- 2020-03-30 CN CN202020424594.XU patent/CN212225557U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: A centrifugal blower for sewage treatment Effective date of registration: 20230128 Granted publication date: 20201225 Pledgee: Benxi Branch of Guangfa Bank Co.,Ltd. Pledgor: BENXI MULANHUA DAIRY Co.,Ltd. Registration number: Y2023210000011 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201225 Pledgee: Benxi Branch of Guangfa Bank Co.,Ltd. Pledgor: BENXI MULANHUA DAIRY Co.,Ltd. Registration number: Y2023210000011 |
|
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: A centrifugal blower for sewage treatment Granted publication date: 20201225 Pledgee: Benxi Branch of Guangfa Bank Co.,Ltd. Pledgor: BENXI MULANHUA DAIRY Co.,Ltd. Registration number: Y2024210000020 |