CN107160731B - A kind of pressafiner - Google Patents
A kind of pressafiner Download PDFInfo
- Publication number
- CN107160731B CN107160731B CN201710569207.4A CN201710569207A CN107160731B CN 107160731 B CN107160731 B CN 107160731B CN 201710569207 A CN201710569207 A CN 201710569207A CN 107160731 B CN107160731 B CN 107160731B
- Authority
- CN
- China
- Prior art keywords
- grid slag
- helical element
- filtering device
- grid
- header tank
- 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.)
- Active
Links
- 239000002893 slag Substances 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 abstract description 9
- 230000018044 dehydration Effects 0.000 abstract description 6
- 238000006297 dehydration reaction Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
- B30B9/262—Permeable casings or strainers means disposed in the casing facilitating the squeezing-out of liquid
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710569207.4A CN107160731B (en) | 2017-07-12 | 2017-07-12 | A kind of pressafiner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710569207.4A CN107160731B (en) | 2017-07-12 | 2017-07-12 | A kind of pressafiner |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107160731A CN107160731A (en) | 2017-09-15 |
CN107160731B true CN107160731B (en) | 2019-05-31 |
Family
ID=59818401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710569207.4A Active CN107160731B (en) | 2017-07-12 | 2017-07-12 | A kind of pressafiner |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107160731B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110368725A (en) * | 2019-08-13 | 2019-10-25 | 彭素荣 | A kind of sewage treatment preamble solid filter device |
CN110526541A (en) * | 2019-08-26 | 2019-12-03 | 南京爱斯利尔环保设备工程有限公司 | A kind of pressafiner |
CN113103646B (en) * | 2021-04-30 | 2022-12-13 | 河南应用技术职业学院 | Chinese herbal medicine active ingredient extraction element |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06292997A (en) * | 1993-04-09 | 1994-10-21 | Hitachi Zosen Corp | Screw type dehydrater |
CN102358057A (en) * | 2011-11-04 | 2012-02-22 | 天津百利阳光环保设备有限公司 | Pressofiner |
CN203922961U (en) * | 2014-05-14 | 2014-11-05 | 北京泰昌科睿环保科技有限公司 | A kind of expeller |
CN106014307A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Method for removing solid-phase particles in drilling fluid |
CN106273620A (en) * | 2015-05-15 | 2017-01-04 | 苏州欧复能新材料科技有限公司 | Plastic sheeting particle dehydration squeezer |
CN206124280U (en) * | 2016-08-31 | 2017-04-26 | 北京科林之星环保技术有限公司 | Screw press |
CN206122120U (en) * | 2016-08-30 | 2017-04-26 | 浙江三联环保科技股份有限公司 | Large granule impurity subsides filter |
-
2017
- 2017-07-12 CN CN201710569207.4A patent/CN107160731B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06292997A (en) * | 1993-04-09 | 1994-10-21 | Hitachi Zosen Corp | Screw type dehydrater |
CN102358057A (en) * | 2011-11-04 | 2012-02-22 | 天津百利阳光环保设备有限公司 | Pressofiner |
CN203922961U (en) * | 2014-05-14 | 2014-11-05 | 北京泰昌科睿环保科技有限公司 | A kind of expeller |
CN106273620A (en) * | 2015-05-15 | 2017-01-04 | 苏州欧复能新材料科技有限公司 | Plastic sheeting particle dehydration squeezer |
CN106014307A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Method for removing solid-phase particles in drilling fluid |
CN206122120U (en) * | 2016-08-30 | 2017-04-26 | 浙江三联环保科技股份有限公司 | Large granule impurity subsides filter |
CN206124280U (en) * | 2016-08-31 | 2017-04-26 | 北京科林之星环保技术有限公司 | Screw press |
Also Published As
Publication number | Publication date |
---|---|
CN107160731A (en) | 2017-09-15 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zongfeng Inventor after: Yu Bihui Inventor before: Li Zongfeng Inventor before: Chen Bin Inventor before: Zhang Hua Inventor before: Yang Rongqun Inventor before: Weng Chunxian Inventor before: Liu Xiaojuan Inventor before: Sun Kai Inventor before: Pan Jun Inventor before: Shen Dengwu |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zongfeng Inventor after: Chen Bin Inventor after: Yu Bihui Inventor before: Li Zongfeng Inventor before: Yu Bihui |
|
GR01 | Patent grant | ||
GR01 | Patent grant |