JPS6330052B2 - - Google Patents
Info
- Publication number
- JPS6330052B2 JPS6330052B2 JP55014425A JP1442580A JPS6330052B2 JP S6330052 B2 JPS6330052 B2 JP S6330052B2 JP 55014425 A JP55014425 A JP 55014425A JP 1442580 A JP1442580 A JP 1442580A JP S6330052 B2 JPS6330052 B2 JP S6330052B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- backwashing
- cleaning
- liquid
- gas
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 81
- 238000011001 backwashing Methods 0.000 claims description 69
- 239000000463 material Substances 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 19
- 230000002265 prevention Effects 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 32
- 230000000694 effects Effects 0.000 description 18
- 239000002245 particle Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 238000005243 fluidization Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442580A JPS56113305A (en) | 1980-02-08 | 1980-02-08 | Cleaning method of filter for liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1442580A JPS56113305A (en) | 1980-02-08 | 1980-02-08 | Cleaning method of filter for liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56113305A JPS56113305A (en) | 1981-09-07 |
| JPS6330052B2 true JPS6330052B2 (ko) | 1988-06-16 |
Family
ID=11860658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1442580A Granted JPS56113305A (en) | 1980-02-08 | 1980-02-08 | Cleaning method of filter for liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56113305A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0728889Y2 (ja) * | 1989-04-28 | 1995-07-05 | 株式会社ノーリツ | 集毛器 |
| CN102500150B (zh) * | 2011-11-29 | 2014-04-23 | 温州菲德石化科技有限公司 | 石蜡自动反冲洗过滤器 |
| JP6026842B2 (ja) * | 2012-10-12 | 2016-11-16 | 水ｉｎｇ株式会社 | 水処理装置の洗浄方法 |
| CN113432245A (zh) * | 2021-06-10 | 2021-09-24 | Tcl空调器(中山)有限公司 | 滤网脏堵处理方法、装置、电子设备和可读存储介质 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237234A (en) * | 1975-09-18 | 1977-03-23 | Matsushita Electric Ind Co Ltd | Gas burner |
| JPS5316051U (ko) * | 1976-07-21 | 1978-02-10 | ||
| JPS5322064A (en) * | 1976-08-06 | 1978-03-01 | Nomura Sangyo Kk | Grain pearling machine |
| JPS5330071A (en) * | 1976-09-01 | 1978-03-20 | Mitsubishi Kakoki Kk | Sand filtrating method and system |
-
1980
- 1980-02-08 JP JP1442580A patent/JPS56113305A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237234A (en) * | 1975-09-18 | 1977-03-23 | Matsushita Electric Ind Co Ltd | Gas burner |
| JPS5316051U (ko) * | 1976-07-21 | 1978-02-10 | ||
| JPS5322064A (en) * | 1976-08-06 | 1978-03-01 | Nomura Sangyo Kk | Grain pearling machine |
| JPS5330071A (en) * | 1976-09-01 | 1978-03-20 | Mitsubishi Kakoki Kk | Sand filtrating method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56113305A (en) | 1981-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3717251A (en) | Method and apparatus for filtering solids | |
| US3134735A (en) | Open gravity filters | |
| US4608181A (en) | Water filtration apparatus having upflow buoyant media filter and downflow nonbuoyant media filter | |
| US4322299A (en) | Method of simultaneous air-water wash of multiple-media filters | |
| US3527718A (en) | Regenerating mixed bed anion and cation exchange resins | |
| US4479880A (en) | Method and apparatus for deflecting granular material away from the outlet of a filtration bed | |
| JPH0318483B2 (ko) | ||
| US2888140A (en) | Filter baffles | |
| US4229292A (en) | Countercurrent liquid-solid contacting apparatus | |
| US5759412A (en) | Control method and apparatus for backwash of filter media bed based water volume in filter basin | |
| JPS6330052B2 (ko) | ||
| US3512641A (en) | Countercurrent solid-liquid contacting system | |
| JPH0217908A (ja) | 固液分離装置の洗浄方法 | |
| US2785123A (en) | Method and apparatus for purifying water | |
| US2317782A (en) | System and method of treating sewage or other waste materials | |
| JP2599538B2 (ja) | 傾斜板式沈殿槽およびその閉塞防止方法 | |
| US4340485A (en) | Countercurrent liquid-solid contacting apparatus | |
| JPH04227005A (ja) | 水と空気で同時洗浄される粒状物質を含む濾過材の洗浄水除去装置 | |
| US2693946A (en) | Method of and apparatus for separating dust from water or other liquids | |
| JPH06277407A (ja) | 懸濁液のろ過装置 | |
| US5368730A (en) | Filtering apparatus | |
| GB2118452A (en) | Filtration method and apparatus | |
| JPS5946105A (ja) | 浮遊固体を含む液体から固体を除去する方法および装置 | |
| US3080062A (en) | Filters | |
| US4257896A (en) | Countercurrent liquid-solid contacting apparatus |