CN2542313Y - 一种流砂过滤设备 - Google Patents
一种流砂过滤设备 Download PDFInfo
- Publication number
- CN2542313Y CN2542313Y CN 02234598 CN02234598U CN2542313Y CN 2542313 Y CN2542313 Y CN 2542313Y CN 02234598 CN02234598 CN 02234598 CN 02234598 U CN02234598 U CN 02234598U CN 2542313 Y CN2542313 Y CN 2542313Y
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- CN
- China
- Prior art keywords
- sand
- washed
- ring
- filtering
- chamber
- 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 - Lifetime
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- 239000004576 sand Substances 0.000 title claims abstract description 67
- 238000001914 filtration Methods 0.000 title abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005406 washing Methods 0.000 claims abstract description 19
- 206010016256 fatigue Diseases 0.000 claims description 30
- 238000009287 sand filtration Methods 0.000 claims description 12
- 239000013049 sediment Substances 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 53
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234598 CN2542313Y (zh) | 2002-05-15 | 2002-05-15 | 一种流砂过滤设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234598 CN2542313Y (zh) | 2002-05-15 | 2002-05-15 | 一种流砂过滤设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2542313Y true CN2542313Y (zh) | 2003-04-02 |
Family
ID=33709341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02234598 Expired - Lifetime CN2542313Y (zh) | 2002-05-15 | 2002-05-15 | 一种流砂过滤设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2542313Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780354A (zh) * | 2010-04-02 | 2010-07-21 | 青岛银河环保股份有限公司 | 洗砂系统和砂滤系统 |
| CN102659236A (zh) * | 2012-04-19 | 2012-09-12 | 赵晓东 | 连续清洗多功能反应器 |
| CN102895810A (zh) * | 2012-10-14 | 2013-01-30 | 青岛小川环保设备有限公司 | 无滤料流失连续流砂过滤器 |
-
2002
- 2002-05-15 CN CN 02234598 patent/CN2542313Y/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780354A (zh) * | 2010-04-02 | 2010-07-21 | 青岛银河环保股份有限公司 | 洗砂系统和砂滤系统 |
| CN102659236A (zh) * | 2012-04-19 | 2012-09-12 | 赵晓东 | 连续清洗多功能反应器 |
| CN102659236B (zh) * | 2012-04-19 | 2013-07-31 | 赵晓东 | 连续清洗多功能反应器 |
| CN102895810A (zh) * | 2012-10-14 | 2013-01-30 | 青岛小川环保设备有限公司 | 无滤料流失连续流砂过滤器 |
| CN102895810B (zh) * | 2012-10-14 | 2015-04-15 | 青岛小川环保设备有限公司 | 无滤料流失连续流砂过滤器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MAIWANG ENVIRONMENTAL PROTECTION ENGINEERING TECHN Free format text: FORMER NAME OR ADDRESS: MAIWANG INTERNATIONAL BUSINESS (SHANGHAI) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200135, room 1001, golden peach mansion, 1900 Shangcheng Road, Shanghai, Pudong Patentee after: McWong Environmental & Energy Group (Shanghai) Address before: 200122 room 710, Tomson International Building, Dongfang Road, Shanghai, Pudong, 1611-1613 Patentee before: Maiwang International Business (Shanghai) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120515 Granted publication date: 20030402 |