CN112973273B - 一种自动反冲洗过滤装置 - Google Patents
一种自动反冲洗过滤装置 Download PDFInfo
- Publication number
- CN112973273B CN112973273B CN202110175471.6A CN202110175471A CN112973273B CN 112973273 B CN112973273 B CN 112973273B CN 202110175471 A CN202110175471 A CN 202110175471A CN 112973273 B CN112973273 B CN 112973273B
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- Prior art keywords
- filter
- tank body
- plate
- cylinder
- sand
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000011001 backwashing Methods 0.000 claims abstract description 62
- 239000004576 sand Substances 0.000 claims abstract description 59
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 65
- 238000005192 partition Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 23
- 239000004575 stone Substances 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 18
- 239000006004 Quartz sand Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 12
- 239000002351 wastewater Substances 0.000 description 26
- 239000012535 impurity Substances 0.000 description 21
- 239000007787 solid Substances 0.000 description 13
- 210000005056 cell body Anatomy 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000008235 industrial water Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110175471.6A CN112973273B (zh) | 2021-02-07 | 2021-02-07 | 一种自动反冲洗过滤装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110175471.6A CN112973273B (zh) | 2021-02-07 | 2021-02-07 | 一种自动反冲洗过滤装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112973273A CN112973273A (zh) | 2021-06-18 |
CN112973273B true CN112973273B (zh) | 2022-03-01 |
Family
ID=76392446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110175471.6A Active CN112973273B (zh) | 2021-02-07 | 2021-02-07 | 一种自动反冲洗过滤装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112973273B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07232012A (ja) * | 1994-02-21 | 1995-09-05 | Mikawa Sangyo Kk | クーラント液濾過装置の改良 |
CN110604959A (zh) * | 2019-10-18 | 2019-12-24 | 福建省步兴环保科技发展有限公司 | 一种用于污水处理系统的过滤装置 |
CN110917679B (zh) * | 2019-12-05 | 2020-11-03 | 青岛理工大学 | 一种微水量反冲变速上向流轻质滤料过滤器及其方法 |
CN111790191A (zh) * | 2020-07-21 | 2020-10-20 | 尹义 | 生活用水自动快速处理水箱 |
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2021
- 2021-02-07 CN CN202110175471.6A patent/CN112973273B/zh active Active
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Publication number | Publication date |
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CN112973273A (zh) | 2021-06-18 |
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Effective date of registration: 20240322 Address after: 230000 Woye Garden Commercial Building B-1017, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI JINGLONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 315175 No. 899 College Road, Haishu District, Ningbo City, Zhejiang Province Patentee before: Ningbo Institute of Finance and Economics Country or region before: China |
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Effective date of registration: 20240509 Address after: 300450, No.3-18 Xinkai North Road, Hangu Street, Binhai New Area, Tianjin Patentee after: Tianda Jinkang (Tianjin) Science and Technology Co.,Ltd. Country or region after: China Address before: 230000 Woye Garden Commercial Building B-1017, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI JINGLONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |