CN2265228Y - 高效过滤器装置 - Google Patents
高效过滤器装置 Download PDFInfo
- Publication number
- CN2265228Y CN2265228Y CN 95250284 CN95250284U CN2265228Y CN 2265228 Y CN2265228 Y CN 2265228Y CN 95250284 CN95250284 CN 95250284 CN 95250284 U CN95250284 U CN 95250284U CN 2265228 Y CN2265228 Y CN 2265228Y
- Authority
- CN
- China
- Prior art keywords
- water
- sieve plate
- pipe
- filter
- filtrate
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 230000008929 regeneration Effects 0.000 claims abstract description 13
- 238000011069 regeneration method Methods 0.000 claims abstract description 13
- 235000009496 Juglans regia Nutrition 0.000 claims abstract description 9
- 235000020234 walnut Nutrition 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 6
- 240000007049 Juglans regia Species 0.000 claims abstract 2
- 239000000706 filtrate Substances 0.000 claims description 31
- 238000005243 fluidization Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011001 backwashing Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 241000758789 Juglans Species 0.000 description 7
- 239000000126 substance Substances 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 206010033307 Overweight Diseases 0.000 description 1
- 206010067868 Skin mass Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000216843 Ursus arctos horribilis Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- -1 be fluidisation pump Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Description
序号 | 项目 | 待滤水污染物浓度(mg/l) | 去除率(%) | 备注 |
1 | CODcr | ≤200 | 15~30 | 污水 |
2 | SS | ≤50 | 40~70 | 污水 |
3 | 油 | ≤30 | 40~70 | 污水 |
4 | 浊度 | ≤20 | 80~90 | 给水、中水及循环水 |
项 目 | 石 英 砂 | 纤 维 丝(球) | 核 桃 壳 | |
平均滤速 | 给水8~10m/h污水5~6m/h | 给水20~25m/h污水20m/h | 给水35~45m/h污水30~40m/h | |
反冲洗 | 强度 | 12L/s.m2~15L/s.m2 | (气)50L/s.m2(水)10L/s.m2 | 7.5L/s.m2~10L/s.m2 |
形式 | 罐内滤料膨胀,外接清水反洗 | 罐内充气或机械搅动外接气源和清水反洗 | 罐内、罐外结合流化清洗,直接采用特滤水反洗 | |
滤料 | 被油污染情况 | 易被油污染,结泥球 | 易结球,被油污染 | 不易被油污染 |
维护方式 | 2~3年更换一次 | 4~5年更换一次 | 每年补充10% |
序号 | 步骤 | 工 作 状 态 | 动作时间 | 控制方式 | |||||||
阀F1 | F2 | F3 | F4 | F5 | 流化泵 | 单位 | 时间 | 调节范围 | |||
1 | 过滤 | √ | √ | h | 24 | 16~32 | 自动、手动 | ||||
2 | 过滤再生 | 自动、手动 | |||||||||
流化 | √ | √ | s | 10 | 8~15 | ||||||
清洗 | √ | √ | √ | min | 18 | 15~30 | |||||
复位 | √ | s | 30 | 20~50 | |||||||
3 | 初滤水排放 | √ | √ | min | 5 | 5~10 | 自动、手动 | ||||
注:√表示阀门打开,机泵启动 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95250284 CN2265228Y (zh) | 1995-12-30 | 1995-12-30 | 高效过滤器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95250284 CN2265228Y (zh) | 1995-12-30 | 1995-12-30 | 高效过滤器装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2265228Y true CN2265228Y (zh) | 1997-10-22 |
Family
ID=33886529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95250284 Expired - Fee Related CN2265228Y (zh) | 1995-12-30 | 1995-12-30 | 高效过滤器装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2265228Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101417189B (zh) * | 2007-10-25 | 2011-11-09 | 王玉乔 | 无维护全自动过滤机 |
CN103792325A (zh) * | 2014-02-18 | 2014-05-14 | 施世英 | 一种滤料的测试设备和测试方法 |
CN105664551A (zh) * | 2016-03-30 | 2016-06-15 | 北京中大立信环境技术有限责任公司 | 超高速过滤滤池及其自清洗操作方法 |
-
1995
- 1995-12-30 CN CN 95250284 patent/CN2265228Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101417189B (zh) * | 2007-10-25 | 2011-11-09 | 王玉乔 | 无维护全自动过滤机 |
CN103792325A (zh) * | 2014-02-18 | 2014-05-14 | 施世英 | 一种滤料的测试设备和测试方法 |
CN105664551A (zh) * | 2016-03-30 | 2016-06-15 | 北京中大立信环境技术有限责任公司 | 超高速过滤滤池及其自清洗操作方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: ROOM 603, NO. 18, RENXIUXIN STREET, DONGHUA ROAD(WEST), DONGSHAN DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE, 510100 TO: ROOM 1803, ZHU HOUSE, DONGSHAN PLAZA, NO. 69, XIANLIEZHONG ROAD, GUANGZHOU CITY, GUANGDONG PROVINCE, 510095 |
|
CP03 | Change of name, title or address |
Address after: 1803, building 69, Dongshan Plaza, No. 510095 martyrs Road, Guangdong, Guangzhou Patentee after: Guo Li Patentee after: Ye Xiangdong Patentee after: Fang Fang Address before: 510100, room 18, 603 Xinjie Xinjie street, Donghua West Road, Dongshan District, Guangdong, Guangzhou Patentee before: Guo Li Patentee before: Ye Xiangdong Patentee before: Fang Fang |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |