CN1320940C - Cripling tubulating filter - Google Patents
Cripling tubulating filter Download PDFInfo
- Publication number
- CN1320940C CN1320940C CNB2003101139136A CN200310113913A CN1320940C CN 1320940 C CN1320940 C CN 1320940C CN B2003101139136 A CNB2003101139136 A CN B2003101139136A CN 200310113913 A CN200310113913 A CN 200310113913A CN 1320940 C CN1320940 C CN 1320940C
- Authority
- CN
- China
- Prior art keywords
- filter bag
- filter
- bearing support
- cage
- bag
- 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
Links
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The present invention relates to a filter for solid and liquid separation, particularly to an expansion drum tube array type filter. The filter is characterized in that a supporting frame comprises a plurality of regular tapered sections or arc-shaped sections so as to form an integral corrugated cage frame. The purpose is to design an expansion drum tube array type filter with good cleaning effect. Compared with the prior art, the filter has the advantages of convenient installation, disassembly and flushing, good flushing effect, high efficiency, etc.
Description
The present invention relates to the filter of Separation of Solid and Liquid, particularly a kind of cripling tubulating type filtrator.
Filter bag (the being filter medium) bearing support of establishing in known tubulation (band filter bag) the formula filter all is isometrical tubuloses, the bag that filter bag is made straight tube-like is enclosed within on the bearing support of loose structure, also become isometrical straight tube-like, when the filter of this structure is in for the backwash duty, filter bag geometric form chamber changes seldom, and backwash only is to rely on the microchannel of reverse flow cleaning fluid process filter bag to clean to reach.Its effect and efficient are all very poor, and is particularly for filtering the bigger material of viscosity, particularly outstanding.
The objective of the invention is to design the good cripling tubulating type filtrator of a kind of cleaning performance.
In order to achieve the above object, the present invention adopts following technical solution: a kind of cripling tubulating type filtrator, comprise the clear liquid groove, lautertuns, filter bag, the tube sheet of bearing support and connection bearing support, the clear liquid groove is positioned at the lautertuns top, connect by flange between the two, the folded tube sheet of folder between the flange, arrange numerous positions, hole on the tube sheet, the connection bearing support is installed on the position, hole, is connected filter bag on the bearing support, wherein bearing support is made up of more piece rule conical section or segmental arc, form whole undulatory cage, the place is provided with the filter bag holddown groove in the cage major diameter, and the filter bag merogenesis is fixed on the holddown groove, puts the deformation Len req of sufficient filter bag in the time of fixedly.Because bearing support is undulatory cage, during the recoil washing, the fluid pressure of flowing through expands into a plurality of drum types with filter bag, make the geometric form chamber of solid slag adhesive linkage be ground into fragment and very easily come off, and the filtering micropore of filter bag is expanded, be more conducive to the flushing in filtering micropore road, cleaning performance is good.
Below in conjunction with drawings and Examples the present invention is described in further detail.
Fig. 1 is the structure chart of present embodiment when the state of filtration.
Fig. 2 is the structure chart of present embodiment when the recoil state.
Fig. 3 is the structure chart of present embodiment bearing support.
Fig. 4 is the geometry schematic diagram of present embodiment filter bag at the state of filtration.
Fig. 5 is the geometry schematic diagram of present embodiment filter bag at the recoil state.
As shown in Figure 1-Figure 3, present embodiment comprises clear liquid groove (1), the tube sheet (5) of lautertuns (2), filter bag (4), bearing support (3) and connection bearing support, clear liquid groove (1) is positioned at lautertuns (2) top, connects the folded tube sheet (5) of folder between the flange between the two by flange, tube sheet (5) is gone up and is arranged numerous positions, hole, connection bearing support (3) is installed on the position, hole, and bearing support (3) is made up of more piece rule conical section or segmental arc (9), forms whole undulatory cage.The top is provided with binding groove (7) on cage, and the top is provided with bag end and moves back and pull out erector (8) under the cage, is provided with filter bag holddown groove (6) at cage major diameter place.Filter bag is sleeved on the bearing support (3), the upper end is banded on the binding groove (7), and merogenesis is fixed on filter bag on the holddown groove (6) successively, put the deformation Len req of sufficient filter bag in the time of fixedly, the lower end is fixed on bag end and moves back and pull out on the erector (8), form filter element, filter element is installed on the tube sheet one by one successively then.
As shown in Figure 1, when it located to the filtration state, inlet was opened, the fluid force of filter material tightens (as shown in Figure 4) with the filter bag extruding, and by the filter bag filtration, clear liquid is overflowed by clear liquid groove (2) upper end liquid outlet, and filter material is partly consolidated the sticking gradually outer surface that amasss at filter bag of slag.When the sticking long-pending thing thickness of filter bag appearance accumulates the operating and setting value (can set according to the inlet operating pressure), washing recoils.As shown in Figure 2, open slag-drip opening during the recoil state, close inlet, the backwash liquid that stores at the clear liquid groove flows to slag-drip opening through filter bag, fluid pressure expands into a plurality of drum types (as shown in Figure 5) with filter bag around here, make the geometric form chamber of solid slag adhesive linkage be ground into fragment and very easily come off, and the filtering micropore of filter bag expanded, and is more conducive to the flushing in filtering micropore road, and cleaning performance is better.
Filter bag in the present embodiment adopts flexible material to make, and it matches with bearing support die cavity geometry, when the filter duty, because the different direction of motion of liquid phase makes filter bag produce how much maximum die cavities and changes, improves backwash effect.
In sum, the present invention compared with prior art has the following advantages:
1, installation, convenient disassembly.
2, flushing is convenient, the efficient height.
3, developing result is good.
Claims (4)
1, a kind of cripling tubulating type filtrator, comprise clear liquid groove (1), lautertuns (2), filter bag (4), the tube sheet (5) of bearing support (3) and connection bearing support, clear liquid groove (1) is positioned at lautertuns (2) top, connect by flange between the two, the folded tube sheet (5) of folder between the flange, tube sheet (5) is gone up and is arranged numerous positions, hole, install on the position, hole and connect bearing support (3), bearing support (3) is gone up and is connected filter bag (4), it is characterized in that bearing support (3) is made up of more piece rule conical section or segmental arc (9), form whole undulatory cage, be provided with filter bag holddown groove (6) at cage major diameter place, the filter bag merogenesis is fixed on the holddown groove (6), puts the deformation Len req of sufficient filter bag in the time of fixedly.
2, cripling tubulating type filtrator according to claim 1 is characterized in that the top is provided with binding groove (7) on cage, and the top is provided with bag end and moves back and pull out erector (8) under the cage.
3, cripling tubulating type filtrator according to claim 2, it is characterized in that filter bag is sleeved on the bearing support (3), the upper end is banded on the binding groove (7), and merogenesis is fixed on filter bag on the holddown groove (6) successively, the lower end is fixed on bag end and moves back and pull out on the erector (8), form filter element, filter element is installed on the tube sheet one by one successively then.
4, cripling tubulating type filtrator according to claim 3 is characterized in that filter bag (4) is flexible filter bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101139136A CN1320940C (en) | 2003-11-03 | 2003-11-03 | Cripling tubulating filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101139136A CN1320940C (en) | 2003-11-03 | 2003-11-03 | Cripling tubulating filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1613538A CN1613538A (en) | 2005-05-11 |
| CN1320940C true CN1320940C (en) | 2007-06-13 |
Family
ID=34760071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101139136A Expired - Lifetime CN1320940C (en) | 2003-11-03 | 2003-11-03 | Cripling tubulating filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1320940C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI731230B (en) * | 2017-03-31 | 2021-06-21 | 大陸商廣州新致晟環保科技有限公司 | Sludge thickening and conditioning device and method for treating sludge by using it |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389660B (en) * | 2011-09-30 | 2014-04-09 | 江苏大学 | Plum tube type membrane separation sludge dewatering device |
| CN104740913B (en) * | 2014-06-09 | 2017-08-11 | 上海洪利净化科技有限公司 | A kind of superfine powder body fluid is filtered, washed admittedly, press drier |
| CN106984089A (en) * | 2017-04-01 | 2017-07-28 | 王家骐 | Spigot-and-socket cripling filter |
| CN107626132B (en) * | 2017-10-24 | 2023-03-17 | 王家骐 | High-performance backwashing device of bundle tube type filter |
| CN108721965A (en) * | 2018-08-03 | 2018-11-02 | 湖州恒鑫过滤科技有限公司 | The filter basket of split type connection and the bag filter for using the filter basket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348906Y (en) * | 1997-12-11 | 1999-11-17 | 尤俊洪 | Bag type filter |
| US6401938B1 (en) * | 1999-08-05 | 2002-06-11 | Jonathan Schewitz | Filter element for a liquid filter using a filtration aid |
| JP2003103123A (en) * | 2001-09-28 | 2003-04-08 | Daicen Membrane Systems Ltd | Assembly of filter element and filtration module |
| CN2650851Y (en) * | 2003-11-03 | 2004-10-27 | 温州市双屿防腐设备制造公司 | Cripling piping filter |
-
2003
- 2003-11-03 CN CNB2003101139136A patent/CN1320940C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348906Y (en) * | 1997-12-11 | 1999-11-17 | 尤俊洪 | Bag type filter |
| US6401938B1 (en) * | 1999-08-05 | 2002-06-11 | Jonathan Schewitz | Filter element for a liquid filter using a filtration aid |
| JP2003103123A (en) * | 2001-09-28 | 2003-04-08 | Daicen Membrane Systems Ltd | Assembly of filter element and filtration module |
| CN2650851Y (en) * | 2003-11-03 | 2004-10-27 | 温州市双屿防腐设备制造公司 | Cripling piping filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI731230B (en) * | 2017-03-31 | 2021-06-21 | 大陸商廣州新致晟環保科技有限公司 | Sludge thickening and conditioning device and method for treating sludge by using it |
| US11383991B2 (en) | 2017-03-31 | 2022-07-12 | Swison Creative Environmental Solutions Co., Ltd. | Sludge concentration and conditioning device and method for treating sludge using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1613538A (en) | 2005-05-11 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 No. 11, Ju Guang road, Ju Guang Yuan, Lucheng District, Wenzhou, Zhejiang. Co-patentee after: Wang Jiaqi Patentee after: ZHEJIANG SHUANGYU INDUSTRIAL Co.,Ltd. Address before: 325007 4 star road, Lucheng industrial area, Wenzhou, Zhejiang Co-patentee before: Wang Jiaqi Patentee before: SHUANGYU ANTICORROSIVE EQUIPME |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070613 |