CN107158780A - 一种设有降低过滤机框架压力波动的装置及压力过滤机 - Google Patents
一种设有降低过滤机框架压力波动的装置及压力过滤机 Download PDFInfo
- Publication number
- CN107158780A CN107158780A CN201710468494.XA CN201710468494A CN107158780A CN 107158780 A CN107158780 A CN 107158780A CN 201710468494 A CN201710468494 A CN 201710468494A CN 107158780 A CN107158780 A CN 107158780A
- Authority
- CN
- China
- Prior art keywords
- machine frame
- buffer board
- filtration machine
- cylinder
- pressure filtration
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
Description
Claims (10)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468494.XA CN107158780A (zh) | 2017-06-20 | 2017-06-20 | 一种设有降低过滤机框架压力波动的装置及压力过滤机 |
JP2019553610A JP6746803B2 (ja) | 2017-06-20 | 2017-07-24 | 加圧濾過機フレームの圧力変動を抑える装置及び加圧濾過機 |
EA201991149A EA201991149A1 (ru) | 2017-06-20 | 2017-07-24 | Устройство для уменьшения колебания давления, воздействующего на раму фильтр-пресса, и фильтр-пресс |
EP17914309.4A EP3517194B1 (en) | 2017-06-20 | 2017-07-24 | Pressure filter comprising a device for reducing pressure fluctuation |
PCT/CN2017/094057 WO2018232811A1 (zh) | 2017-06-20 | 2017-07-24 | 一种设有降低过滤机框架压力波动的装置及压力过滤机 |
US16/330,702 US11202979B2 (en) | 2017-06-20 | 2017-07-24 | Device for reducing pressure fluctuation of pressure filter frame and pressure filter |
ES17914309T ES2908610T3 (es) | 2017-06-20 | 2017-07-24 | Filtro de presión que comprende de un dispositivo para reducir las fluctuaciones de presión |
TW107117498A TWI662989B (zh) | 2017-06-20 | 2018-05-23 | 降低壓力過濾機中的框架的壓力波動的裝置及壓力過濾機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468494.XA CN107158780A (zh) | 2017-06-20 | 2017-06-20 | 一种设有降低过滤机框架压力波动的装置及压力过滤机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107158780A true CN107158780A (zh) | 2017-09-15 |
Family
ID=59818954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710468494.XA Pending CN107158780A (zh) | 2017-06-20 | 2017-06-20 | 一种设有降低过滤机框架压力波动的装置及压力过滤机 |
Country Status (8)
Country | Link |
---|---|
US (1) | US11202979B2 (zh) |
EP (1) | EP3517194B1 (zh) |
JP (1) | JP6746803B2 (zh) |
CN (1) | CN107158780A (zh) |
EA (1) | EA201991149A1 (zh) |
ES (1) | ES2908610T3 (zh) |
TW (1) | TWI662989B (zh) |
WO (1) | WO2018232811A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020088752A1 (en) * | 2018-10-31 | 2020-05-07 | Bhs-Sonthofen Gmbh | Apparatus for reducing pressure fluctuation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259235A (en) * | 1941-01-17 | 1941-10-14 | Dorr Co Inc | Filter |
CN2124754U (zh) * | 1992-05-07 | 1992-12-16 | 北京矿冶研究总院 | 一种料浆液-固分离用的脱水设备 |
CN203507634U (zh) * | 2013-08-30 | 2014-04-02 | 重庆三温暖电气有限公司 | 一种压滤机 |
CN204798978U (zh) * | 2015-05-12 | 2015-11-25 | 苏州首创嘉净环保科技股份有限公司 | 新型污水泥渣联合处理机 |
CA2954196A1 (en) * | 2014-07-25 | 2016-01-28 | Bp Corporation North America Inc. | Rotary pressure filter apparatus with reduced pressure fluctuations |
CN205109120U (zh) * | 2015-08-28 | 2016-03-30 | 核工业烟台同兴实业有限公司 | 一种卧式压滤机加压板进料口密封套 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4320952A1 (de) * | 1993-06-24 | 1995-01-12 | Uwe Maurer | Druckfilter mit gleichmäßig angepreßtem Rückspülkopf |
US20050051473A1 (en) * | 2001-06-12 | 2005-03-10 | Wolfgang Suss | Rotating filter system |
DE102007041119A1 (de) * | 2007-08-30 | 2009-03-05 | Fan Separator Gmbh | Druckfilter mit Vibrationsantrieb |
KR101263106B1 (ko) | 2011-03-10 | 2013-05-09 | 삼성석유화학(주) | 고순도 테레프탈산 제조용 고액분리 시스템 |
CN103386227B (zh) | 2013-07-08 | 2015-05-27 | 嘉兴石化有限公司 | 精对苯二甲酸生产用转鼓式压力过滤机的改进方法 |
CN103405952B (zh) * | 2013-08-30 | 2015-07-15 | 重庆三温暖电气有限公司 | 一种压滤机控制方法及控制系统 |
JP2017502966A (ja) * | 2013-12-31 | 2017-01-26 | ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド | 非乾燥ロータリープレッシャーフィルターを用いる固液分離 |
US9604162B2 (en) * | 2014-04-11 | 2017-03-28 | Advanced Filtration Technologies Inc. | Rotary disc filter device |
CN105085231A (zh) * | 2014-05-20 | 2015-11-25 | 天华化工机械及自动化研究设计院有限公司 | 一种pta工业装置氧化单元中醋酸溶剂的处理方法 |
CN204307435U (zh) * | 2014-08-28 | 2015-05-06 | 杭州启程生态环境工程有限公司 | 一种转鼓式微滤机的滤桶 |
CN204933012U (zh) | 2015-09-17 | 2016-01-06 | 长顺丹索亚刺梨庄园有限公司 | 一种立式硅藻土过滤机 |
-
2017
- 2017-06-20 CN CN201710468494.XA patent/CN107158780A/zh active Pending
- 2017-07-24 WO PCT/CN2017/094057 patent/WO2018232811A1/zh unknown
- 2017-07-24 EP EP17914309.4A patent/EP3517194B1/en active Active
- 2017-07-24 US US16/330,702 patent/US11202979B2/en active Active
- 2017-07-24 ES ES17914309T patent/ES2908610T3/es active Active
- 2017-07-24 EA EA201991149A patent/EA201991149A1/ru unknown
- 2017-07-24 JP JP2019553610A patent/JP6746803B2/ja active Active
-
2018
- 2018-05-23 TW TW107117498A patent/TWI662989B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259235A (en) * | 1941-01-17 | 1941-10-14 | Dorr Co Inc | Filter |
CN2124754U (zh) * | 1992-05-07 | 1992-12-16 | 北京矿冶研究总院 | 一种料浆液-固分离用的脱水设备 |
CN203507634U (zh) * | 2013-08-30 | 2014-04-02 | 重庆三温暖电气有限公司 | 一种压滤机 |
CA2954196A1 (en) * | 2014-07-25 | 2016-01-28 | Bp Corporation North America Inc. | Rotary pressure filter apparatus with reduced pressure fluctuations |
CN204798978U (zh) * | 2015-05-12 | 2015-11-25 | 苏州首创嘉净环保科技股份有限公司 | 新型污水泥渣联合处理机 |
CN205109120U (zh) * | 2015-08-28 | 2016-03-30 | 核工业烟台同兴实业有限公司 | 一种卧式压滤机加压板进料口密封套 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020088752A1 (en) * | 2018-10-31 | 2020-05-07 | Bhs-Sonthofen Gmbh | Apparatus for reducing pressure fluctuation |
CN112930224A (zh) * | 2018-10-31 | 2021-06-08 | Bhs桑托芬有限公司 | 用于减小压力波动的设备 |
US20220047974A1 (en) * | 2018-10-31 | 2022-02-17 | Bhs-Sonthofen Gmbh | Apparatus for reducing pressure fluctuation |
Also Published As
Publication number | Publication date |
---|---|
JP6746803B2 (ja) | 2020-08-26 |
US11202979B2 (en) | 2021-12-21 |
EP3517194A1 (en) | 2019-07-31 |
TWI662989B (zh) | 2019-06-21 |
EP3517194A4 (en) | 2020-03-25 |
US20200164291A1 (en) | 2020-05-28 |
EA201991149A1 (ru) | 2019-10-31 |
WO2018232811A1 (zh) | 2018-12-27 |
JP2020501901A (ja) | 2020-01-23 |
ES2908610T3 (es) | 2022-05-03 |
TW201904644A (zh) | 2019-02-01 |
EP3517194B1 (en) | 2022-02-23 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Xu Inventor after: Sun Zhongxin Inventor after: Zhang Wanyao Inventor after: Di Xiangnan Inventor after: Jiang Wenchun Inventor after: Zhang Guohai Inventor after: Guo Yu Inventor after: Feng Xiaopeng Inventor before: Zhao Xu Inventor before: Sun Zhongxin Inventor before: Zhang Wanyao Inventor before: Di Xiangnan Inventor before: Zhang Guohai Inventor before: Guo Yu Inventor before: Feng Xiaopeng |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180514 Address after: 730060 Gansu city of Lanzhou province Xigu District Heshui Road No. 3 Applicant after: Tianhua Institute of Chemical Machinery & Automation Co., Ltd. Applicant after: China Petroleum University (East China) Address before: 730060 Gansu city of Lanzhou province Xigu District Heshui Road No. 3 Applicant before: Tianhua Institute of Chemical Machinery & Automation Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
|
WD01 | Invention patent application deemed withdrawn after publication |