CN114470950B - 一种石油滤砂器 - Google Patents
一种石油滤砂器 Download PDFInfo
- Publication number
- CN114470950B CN114470950B CN202210184580.9A CN202210184580A CN114470950B CN 114470950 B CN114470950 B CN 114470950B CN 202210184580 A CN202210184580 A CN 202210184580A CN 114470950 B CN114470950 B CN 114470950B
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- bin
- petroleum
- 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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Classifications
-
- 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
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184580.9A CN114470950B (zh) | 2022-02-23 | 2022-02-23 | 一种石油滤砂器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184580.9A CN114470950B (zh) | 2022-02-23 | 2022-02-23 | 一种石油滤砂器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114470950A CN114470950A (zh) | 2022-05-13 |
| CN114470950B true CN114470950B (zh) | 2023-12-01 |
Family
ID=81483581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210184580.9A Active CN114470950B (zh) | 2022-02-23 | 2022-02-23 | 一种石油滤砂器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114470950B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849322B (zh) * | 2022-05-23 | 2024-03-29 | 海安县石油科研仪器有限公司 | 一种石油中泥沙沉降装置 |
| CN114917679B (zh) * | 2022-06-06 | 2023-05-26 | 福建大丰收灌溉科技有限公司 | 一种农业灌溉管道用过滤器 |
| CN116272055B (zh) * | 2023-03-01 | 2024-04-19 | 平顶山泰克斯特高级润滑油有限公司 | 一种废润滑油再生循环柱塞泵过滤装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3519079A2 (en) * | 2016-09-28 | 2019-08-07 | Hevò S.r.l. | Automatic cartridge filter |
| CN210583856U (zh) * | 2019-06-18 | 2020-05-22 | 湖北淏华环保科技有限公司 | 一种便于清理的工业污水处理用过滤装置 |
| CN213492448U (zh) * | 2020-10-15 | 2021-06-22 | 河北大桓渊农业科技有限公司 | 具备反洗功能的液体过滤装置 |
| CN215137238U (zh) * | 2021-07-06 | 2021-12-14 | 和平县南粤福和生态农业科技开发有限公司 | 一种茶油生产用茶油过滤装置 |
| CN215311311U (zh) * | 2021-05-05 | 2021-12-28 | 泊头市大华环保工程有限公司 | 一种具有自清洁前置过滤的沸石转轮voc废气处理设备 |
-
2022
- 2022-02-23 CN CN202210184580.9A patent/CN114470950B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3519079A2 (en) * | 2016-09-28 | 2019-08-07 | Hevò S.r.l. | Automatic cartridge filter |
| CN210583856U (zh) * | 2019-06-18 | 2020-05-22 | 湖北淏华环保科技有限公司 | 一种便于清理的工业污水处理用过滤装置 |
| CN213492448U (zh) * | 2020-10-15 | 2021-06-22 | 河北大桓渊农业科技有限公司 | 具备反洗功能的液体过滤装置 |
| CN215311311U (zh) * | 2021-05-05 | 2021-12-28 | 泊头市大华环保工程有限公司 | 一种具有自清洁前置过滤的沸石转轮voc废气处理设备 |
| CN215137238U (zh) * | 2021-07-06 | 2021-12-14 | 和平县南粤福和生态农业科技开发有限公司 | 一种茶油生产用茶油过滤装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114470950A (zh) | 2022-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231108 Address after: 434000 No. 18, Yuejin Road, Jingzhou Economic Development Zone, Hubei Province Applicant after: JINZHOU DAFANG INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 226600 No. 9, hengkun Road, hi tech Zone, Hai'an City, Nantong City, Jiangsu Province Applicant before: HAIAN FADA PETROLEUM INSTR TECHNOLOGY Co.,Ltd. |
|
| 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 invention: A petroleum sand filter Granted publication date: 20231201 Pledgee: Agricultural Bank of China Limited Jingzhou Shashi Branch Pledgor: JINZHOU DAFANG INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2025980065598 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20231201 Pledgee: Agricultural Bank of China Limited Jingzhou Shashi Branch Pledgor: JINZHOU DAFANG INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2025980065598 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A petroleum sand filter Granted publication date: 20231201 Pledgee: Agricultural Bank of China Limited Jingzhou Shashi Branch Pledgor: JINZHOU DAFANG INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2026980013743 |