CN107684769A - Quickly press dry filter and its filter method - Google Patents
Quickly press dry filter and its filter method Download PDFInfo
- Publication number
- CN107684769A CN107684769A CN201710906138.1A CN201710906138A CN107684769A CN 107684769 A CN107684769 A CN 107684769A CN 201710906138 A CN201710906138 A CN 201710906138A CN 107684769 A CN107684769 A CN 107684769A
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- main shaft
- fuselage
- hollow
- 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
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 125
- 230000000712 assembly Effects 0.000 claims abstract description 53
- 238000000429 assembly Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B01D29/58—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 arranged concentrically or coaxially
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers 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
Abstract
The invention provides one kind quickly to press dry filter and its filter method, the filter includes the filter fuselage for being provided with filter assemblies, a filtering main shaft is provided with the fuselage, the hollow filter plate is uniformly sheathed on filtering main shaft, and it is provided with gap between adjacent hollow filter, filtration channel and mutual UNICOM are offered inside the hollow filter plate and filtering main shaft, and the filtration channel outlet of filtering main shaft is arranged at the top of the fuselage, fuselage roof is provided with drive mechanism, and the drive shaft of the drive mechanism is connected with the filtering main shaft.During filtering, material enter fuselage in filtered by filter assemblies after, by filter main shaft filtration channel flow out.Beneficial effects of the present invention are embodied in：Filter assemblies carry out subregion filtering so that filtering is more thorough, carries out striking off for filter residue to the filter of filter in combination with scraper, filter residue is carried out with preferably to press dry processing so that filtering is more thorough.
Description
Technical field
The invention belongs to Millipore filtration techniques field, and in particular to one kind quickly press dry filter and its filtration system and mistake
Filtering method.
Background technology
The application scenario of Millipore filtration techniques is more and more extensive, and a card is provided with the top of existing microporous filter,
Filter core is vertically arranged with the card, material is flowed out after being filtered by filter core by the cleaner liquid passage in card.By
In the uniform vertical form of the filter core on its card, if after cartridge surface is covered by filter residue, only by washing can not well by
Its filter residue removes, and cause subsequently to press dry and filter is not thorough, and filter effect is bad.
The content of the invention
In order to solve the deficiencies in the prior art, the invention provides one kind quickly to press dry filter and its filter method.
The purpose of the present invention is achieved through the following technical solutions：
Filter, including filter fuselage quickly are pressed dry, the filtering area of filter assemblies formation, the mistake are provided with the fuselage
It is the hollow filter plate being stacked to filter component, a filtering main shaft is vertically arranged with the fuselage, the hollow filter plate is equal
It is even to be sheathed on the filtering main shaft, and gap is provided between adjacent hollow filter, the hollow filter plate and filtering master
Filtration channel and mutual UNICOM are offered inside axle, and the filtration channel outlet of the filtering main shaft is arranged at the fuselage
Top, the fuselage roof are provided with a drive mechanism for being used to drive the filtering main axis, the drive of the drive mechanism
Moving axis is connected with the filtering main shaft.
Preferably, the filter also includes the scraper component for being arranged at fuselage side, and it is solid that the scraper component includes one
Fixed pole and the wing being arranged in the fix bar, it is set in distance between the wing, and each wing prolongs
Stretch in the gap being arranged between the hollow filter plate.
Preferably, the bottom of the filtering main shaft is provided with stirrer paddle, and the filtering main shaft includes a hollow filter pipe
And the hollow sleeve composition in the hollow filter pipe is arranged at, a partitions is provided with by filtering area in the middle part of the filtering main shaft
Filter assemblies be divided into top filter assemblies and bottom filter assemblies, the filtration channel of the top filter assemblies with it is described hollow
UNICOM inside screen pipe, filtration channel and the UNICOM inside the hollow sleeve of the bottom filter assemblies.
Preferably, the fuselage lower end is provided with a positioning seat for being used for fixed filtering main shaft, the bottom for filtering main shaft
Portion is arranged in the positioning seat, and bottom filter assemblies formation is also equipped with the positioning seat and press dry area.
Preferably, the fuselage bottom is provided with a bottom, and the bottom bottom is provided with a discharge tube and cleaner liquid
Export UNICOM.
Preferably, discharge pipe UNICOM is passed through between the filtration channel of the filtering main shaft and cleaner liquid outlet.
Preferably, the upper end of the fuselage is provided with charging aperture, drain and positive mouthpiece, and the lower end of the fuselage is provided with
Underflow exports.
Preferably, a pressure gauge for being used to detect filter internal pressure is additionally provided with the fuselage.
Preferably, it is provided with seal assembly between the filter assemblies of the filtering area and the filtering main shaft.
Preferably, a kind of quick filtration system for pressing dry filter, it is characterised in that：Including quickly pressing dry filter, and
The material kettle being connected with the filtering machine inlet, is provided with a feed pump, the filtering between the material kettle and the charging aperture
The cleaner liquid outlet of machine is additionally provided with a quantifier.
Preferably, the quick filter method for pressing dry filter described above, it is characterised in that：Comprise the following steps：
S1, material are passed through by the charging aperture on filter fuselage, open cleaner liquid outlet；
S2, filtered by filter assemblies into the material in filter, cleaner liquid enters cleaner liquid by filtration channel
Outlet, carries out the collection of cleaner liquid；
After the completion of S3, filtering, drive mechanism at the top of filter driving filtering main shaft is rotated, by filter residue from filter assemblies table
Face, which is got rid of, removes；Or further the filter residue on filter assemblies surface is struck off by scraper component；
S4, the filtration channel outlet for closing top filter assemblies, keep the outlet of the filtration channel of bottom filter assemblies to open, right
Filter is ventilated, and is monitored the pressure in filter in real time by pressure gauge, is pressed dry；
S5, close bottom filter assemblies filtration channel outlet, to being deflated in filter；
S6, filter bottom is opened, collect filter residue, underflow is exported into opening collection underflow is handled, and completes whole filtering.
Beneficial effects of the present invention are embodied in：Filter assemblies carry out subregion filtering so that filtering is more thorough, while ties and scrape
Knife carries out striking off for filter residue to the filter of filter, and filter residue is carried out with preferably to press dry processing so that filtering is more thorough.
Brief description of the drawings
Fig. 1：The quick structural representation for pressing dry filter of the invention.
Fig. 2：The structural representation of filter in another embodiment of the present invention, now, with doctor assemblies.
Fig. 3：The filtration system of filter with Fig. 1.
Fig. 4：Filtration system with the filter with scraper component.
Embodiment
Technical scheme is specifically described with reference to embodiments, and quickly filter is pressed dry present invention is disclosed one,
As Figure 1-Figure 2, including filter fuselage 1, the upper end of the filtering fuselage are provided with lid, and bottom passes through enabling hinge 7
And retaining mechanism is provided with bottom 2.Charging aperture 14, positive mouthpiece, drain and for detecting filter are provided with the upper lid
The pressure gauge 5 of interior pressure.The side of the underbelly of the filter is provided with underflow outlet 3.The bottom of bottom 2 is provided with
One discharge tube and cleaner liquid outlet UNICOM.Above structure similarly to the prior art, will not be repeated here.
Unlike the prior art, a filtering main shaft 22 is vertically arranged with the fuselage, the filtering main shaft 22
Bottom is arranged in the positioning seat 23 of the lower end of fuselage 1, and bottom filter assemblies 21 are also equipped with the positioning seat and form pressure
Dry area.The upper end of the filtering main shaft 22 is connected with being arranged at the drive mechanism covered on the fuselage, the drive of the drive mechanism
Moving axis is connected with the filtering main shaft 22.Heretofore described drive mechanism is motor 6.The motor works, described in driving
Filtering main shaft 22 is rotated, so that the filter residue on filter assemblies surface get rid of removing, in order to more preferably carry out the removing of filter residue,
Scraper component is provided with the filter.
Filter assemblies, which are arranged with, on the filtering main shaft 22 forms filtering area.The lower end of the filtering main shaft 22, which is provided with, to be stirred
Blade 12 is mixed, and the stirrer paddle 12 is arranged at the lower section of the filtering area.The filter assemblies are stacking, gap setting
Hollow filter plate 11.The hollow filter plate 11 is pore type hollow filter plate.The hollow filter plate 11 is uniformly sheathed on institute
State on filtering main shaft 22, seal assembly 14, and phase are provided between the filter assemblies of the filtering area and the filtering main shaft 22
Gap is provided between adjacent hollow filter plate 11.Filtration channel is offered inside the hollow filter plate 11 and filtering main shaft 22
And mutual UNICOM, and the filtration channel outlet of the filtering main shaft is arranged at the top of the fuselage.The filtering main shaft 22
Pass through discharge pipe UNICOM between filtration channel and cleaner liquid outlet 17.
Preferably to be filtered, the filtering main shaft 22 by a hollow filter pipe and is arranged in the hollow filter pipe
Hollow sleeve composition.The middle part of filtering main shaft 22 is provided with a partitions 13 and the filter assemblies of filtering area is divided into top mistake
Component and bottom filter assemblies, the filtration channel of the top filter assemblies and UNICOM inside the hollow filter pipe are filtered, it is described
The filtration channel of bottom filter assemblies and UNICOM inside the hollow sleeve.Specifically, the top filter assemblies were arranged at
The upper end of filter, and the stream between the filtration channel and hollow filter inside pipe wall and hollow sleeve outer wall of the top filter assemblies
Circulation passage UNICOM, and the top filtration channel outlet 16 formed is connected with cleaner liquid outlet 17.The bottom filter assemblies are set
In the lower end of filter, and the hollow inner passageway UNICOM of the filtration channel of the bottom filter assemblies and hollow sleeve, and formed
Bottom filtration channel outlet 15 be arranged at the upper ends of top filtration channel outlet 16, be connected with cleaner liquid outlet 17.
The scraper component is arranged at fuselage side, and the scraper component includes a fix bar 8 and is arranged at described solid
Wing 9 in fixed pole 8, it is set in distance between the wing 9, and each wing 9 is extended in described
In gap between empty filter, i.e., the upper and lower surface of the filter of filter assemblies is provided with wing 9.
Present invention further teaches a kind of quick filtration system for pressing dry filter, with reference to shown in Fig. 3-Fig. 4, including fast ram compression
Dry filter, and the material kettle 31 being connected with the filtering machine inlet, one is provided between the material kettle 31 and the charging aperture 4
Feed pump 32, the cleaner liquid outlet 17 of the filter are additionally provided with a quantifier 33.
With reference to it is described above it is quick press dry filter and filtration system, lower filter method of the invention set forth below, including
Following steps：
S1, by feed pump 32 will expect kettle 31 in material be passed through from the charging aperture 4 on filter fuselage, open cleaner liquid outlet
17；
S2, filtered by filter assemblies into the material in filter, cleaner liquid enters cleaner liquid by filtration channel
Outlet 17, carries out the collection of cleaner liquid；Wherein the cleaner liquid of filtering area enters cleaner liquid by respective filtration channel respectively
Outlet 17.
After the completion of S3, filtering, drive mechanism motor at the top of filter driving filtering main shaft 22 is rotated, by filter residue from
Filter assemblies surface, which is got rid of, removes；
, then can be in the case where motor slowly rotate according to the filter with scraper component, the filter residue on filter assemblies surface enters one
Step is struck off by scraper；Filtering filter residue on filter assemblies, which is fallen to, press dry area.
S4, the filtration channel outlet 16 for closing top filter assemblies, keep the outlet of the filtration channel of bottom filter assemblies
Open, filter is ventilated by positive mouthpiece, the pressure in filter is monitored in real time by pressure gauge, is pressed dry；
S5, close bottom filter assemblies filtration channel outlet, to being deflated in filter；
S6, filter bottom 2 is opened, collect filter residue, underflow is exported into opening collection underflow is handled, and completes whole filtering.
Certainly the present invention still has a variety of specific embodiments, does not just enumerate herein.It is all using equivalent substitution or
Equivalent transformation and all technical schemes formed, all fall within the scope of protection of present invention.
Claims (10)
1. quickly pressing dry filter, including filter fuselage, the filtering area of filter assemblies formation is provided with the fuselage, it is special
Sign is：The filter assemblies are the hollow filter plate being stacked, and a filtering main shaft is vertically arranged with the fuselage, described
Hollow filter plate is uniformly sheathed on the filtering main shaft, and gap is provided between adjacent hollow filter, the hollow mistake
Filtration channel and mutual UNICOM are offered inside filter plate and filtering main shaft, and the filtration channel outlet of the filtering main shaft is set
In the top of the fuselage, the fuselage roof is provided with a drive mechanism for being used to drive the filtering main axis, described
The drive shaft of drive mechanism is connected with the filtering main shaft.
2. quickly press dry filter as claimed in claim 1, it is characterised in that：The filter also includes being arranged at fuselage one
The scraper component of side, the scraper component include a fix bar and the wing being arranged in the fix bar, the wing
Between be set in distance, and each wing is extended in the gap between the hollow filter plate.
3. quickly press dry filter as claimed in claim 1 or 2, it is characterised in that：The bottom of the filtering main shaft is provided with
Stirrer paddle, the filtering main shaft include a hollow filter pipe and the hollow sleeve being arranged in hollow filter pipe composition,
A partitions is provided with the middle part of the filtering main shaft, and the filter assemblies of filtering area are divided into top filter assemblies and bottom filtering group
Part, the filtration channel of the top filter assemblies and UNICOM inside the hollow filter pipe, the filtering of the bottom filter assemblies
Passage and UNICOM inside the hollow sleeve.
4. quickly press dry filter as claimed in claim 3, it is characterised in that：The fuselage lower end is provided with one and is used to fix
The positioning seat of main shaft is filtered, the bottom of the filtering main shaft is arranged in the positioning seat, and bottom is also equipped with the positioning seat
Portion's filter assemblies form and press dry area.
5. quickly press dry filter as claimed in claim 4, it is characterised in that：The fuselage bottom is provided with a bottom, institute
State bottom bottom and be provided with a discharge tube and cleaner liquid outlet UNICOM.
6. quickly press dry filter as claimed in claim 5, it is characterised in that：The filtration channel of the filtering main shaft and filtering
Liquid passes through discharge pipe UNICOM between outlet.
7. quickly press dry filter as claimed in claim 6, it is characterised in that：The upper end of the fuselage be provided with charging aperture,
Drain and positive mouthpiece, the lower end of the fuselage are provided with underflow outlet.
8. quickly press dry filter as claimed in claim 7, it is characterised in that：One is additionally provided with the fuselage to be used to detect
The pressure gauge of filter internal pressure.
9. the filtration system as claimed in claim 8 for quickly pressing dry filter, it is characterised in that：The filtering group of the filtering area
Seal assembly is provided between part and the filtering main shaft.
10. the filter method as claimed in claim 1 or 2 for quickly pressing dry filter, it is characterised in that：Comprise the following steps：
S1, material are passed through by the charging aperture on filter fuselage, open cleaner liquid outlet；
S2, filtered by filter assemblies into the material in filter, cleaner liquid enters cleaner liquid by filtration channel
Outlet, carries out the collection of cleaner liquid；
After the completion of S3, filtering, drive mechanism at the top of filter driving filtering main shaft is rotated, by filter residue from filter assemblies table
Face, which is got rid of, removes；Or further the filter residue on filter assemblies surface is struck off by scraper component；
S4, the filtration channel outlet for closing top filter assemblies, keep the outlet of the filtration channel of bottom filter assemblies to open, right
Filter is ventilated, and is monitored the pressure in filter in real time by pressure gauge, is pressed dry；
S5, close bottom filter assemblies filtration channel outlet, to being deflated in filter；
S6, filter bottom is opened, collect filter residue, underflow is exported into opening collection underflow is handled, and completes whole filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906138.1A CN107684769A (en) | 2017-09-29 | 2017-09-29 | Quickly press dry filter and its filter method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906138.1A CN107684769A (en) | 2017-09-29 | 2017-09-29 | Quickly press dry filter and its filter method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107684769A true CN107684769A (en) | 2018-02-13 |
Family
ID=61153758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906138.1A Pending CN107684769A (en) | 2017-09-29 | 2017-09-29 | Quickly press dry filter and its filter method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107684769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722095A (en) * | 2018-08-13 | 2018-11-02 | 武汉工程大学 | A kind of heterogeneous separation device with tubular type fractal structure |
| CN108722026A (en) * | 2018-08-13 | 2018-11-02 | 武汉工程大学 | A kind of heterogeneous separation device with sieve-board type fractal structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992000791A1 (en) * | 1990-07-05 | 1992-01-23 | Frank Neff | Filter for liquids with a pressurized container and a filtering cartridge driven by a vertical shaft |
| JPH08187407A (en) * | 1995-01-06 | 1996-07-23 | Nippon Enbairo Kogyo Kk | Filtration device and filtration |
| CN2386867Y (en) * | 1999-08-02 | 2000-07-12 | 祝永康 | Sealed continuous slagging filtering machine |
| CN101816853A (en) * | 2010-04-30 | 2010-09-01 | 中国海洋石油总公司 | Large rotary-disc vacuum filter |
| JP2014213314A (en) * | 2013-04-30 | 2014-11-17 | 富士フィルター工業株式会社 | Filter device |
| CN107149802A (en) * | 2017-06-07 | 2017-09-12 | 威孔过滤科技（苏州）有限公司 | Horizontal efficient microporous filter |
| CN207324239U (en) * | 2017-09-29 | 2018-05-08 | 威孔过滤科技（苏州）有限公司 | Quickly press dry filter and its filtration system |
-
2017
- 2017-09-29 CN CN201710906138.1A patent/CN107684769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992000791A1 (en) * | 1990-07-05 | 1992-01-23 | Frank Neff | Filter for liquids with a pressurized container and a filtering cartridge driven by a vertical shaft |
| JPH08187407A (en) * | 1995-01-06 | 1996-07-23 | Nippon Enbairo Kogyo Kk | Filtration device and filtration |
| CN2386867Y (en) * | 1999-08-02 | 2000-07-12 | 祝永康 | Sealed continuous slagging filtering machine |
| CN101816853A (en) * | 2010-04-30 | 2010-09-01 | 中国海洋石油总公司 | Large rotary-disc vacuum filter |
| JP2014213314A (en) * | 2013-04-30 | 2014-11-17 | 富士フィルター工業株式会社 | Filter device |
| CN107149802A (en) * | 2017-06-07 | 2017-09-12 | 威孔过滤科技（苏州）有限公司 | Horizontal efficient microporous filter |
| CN207324239U (en) * | 2017-09-29 | 2018-05-08 | 威孔过滤科技（苏州）有限公司 | Quickly press dry filter and its filtration system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722095A (en) * | 2018-08-13 | 2018-11-02 | 武汉工程大学 | A kind of heterogeneous separation device with tubular type fractal structure |
| CN108722026A (en) * | 2018-08-13 | 2018-11-02 | 武汉工程大学 | A kind of heterogeneous separation device with sieve-board type fractal structure |
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