CN108043094A - Membrane filter system - Google Patents
Membrane filter system Download PDFInfo
- Publication number
- CN108043094A CN108043094A CN201810059208.9A CN201810059208A CN108043094A CN 108043094 A CN108043094 A CN 108043094A CN 201810059208 A CN201810059208 A CN 201810059208A CN 108043094 A CN108043094 A CN 108043094A
- Authority
- CN
- China
- Prior art keywords
- rotary module
- membrane
- stoste chamber
- cartridge filter
- filter system
- 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.)
- Withdrawn
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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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- 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
- B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
-
- 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
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- 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
- B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
-
- 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
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention discloses a kind of membrane filter system, including stoste chamber and lower ending opening and in the cartridge filter of hollow form, the first rotary module and the second rotary module that shape matches are respectively equipped in the top and bottom of stoste chamber, first rotary module and the second rotary module are fixedly connected with cartridge filter, and first rotary module and second rotary module are connected by fixed component with stoste chamber；First rotary module is connected by swingle with motor, and second rotary module is equipped with multiple one-to-one circular through holes in and position identical with cartridge filter outer diameter, and second rotary module is connected by multiple pipelines with filtered fluid retracting device；Nanometer film is equipped on cartridge filter, the side of the stoste chamber is equipped with inlet and liquid outlet；Rotary module is driven by motor, so that cartridge filter rotates, concentration polarization phenomenon is effectively avoided to cause filtration interrupted.
Description
Technical field
The invention belongs to filtration and separation techniques field, more particularly to a kind of membrane filter system.
Background technology
UF membrane is a well known high efficiency isolation technics, is widely used to the industries such as medicine, food, chemical industry, real
Now solid-liquid, liquid-liquid separation, although industrially can be by micro-filtration, ultrafiltration etc. is functionally divided into, essence be all to lead to liquid
It crosses with the uniformly filter membrane of special pore size distribution, so as to which the big composition of molecular dimension be retained down.This obvious fenestra is fully small
, so as to necessarily be present with local strength of fluid closer to membrane material in the process of retention bigger, this " concentration polarization phenomenon "
The progress of filtering is just seriously hindered through time integral in filter process, and also has some macromolecular components that can be blocked in aperture
On, liquid is hindered by significantly reducing membrane filtration ability.
The content of the invention
In order to solve the problems in the prior art, the purpose of the present invention is to provide a kind of membrane filter system.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of membrane filter system, including stoste chamber and lower ending opening and in the cartridge filter of hollow form, in the upper end of stoste chamber
The first rotary module and the second rotary module are respectively equipped with lower end, first rotary module and second rotary module
Upper and lower end of the shape respectively with stoste chamber matches, and first rotary module and second rotary module pass through fixation
Component is connected with stoste chamber, and first rotary module and the second rotary module are fixedly connected with cartridge filter；First rotation
Module is connected by swingle with motor, and second rotary module is equipped with multiple identical with cartridge filter outer diameter and position one
One corresponding circular through hole, second rotary module are connected by multiple pipelines with filtered fluid retracting device；Outside cartridge filter
Wall is equipped with filter membrane, and the side of the stoste chamber is equipped with inlet and liquid outlet.
First rotary module and the second rotary module are driven by motor, and then drive cartridge filter rotation so that liquid
Bulky grain ingredient can not be gathered on cartridge filter, effectively reduce concentration polarization phenomenon.
Further, fixing device is equipped between the filter membrane and cartridge filter, the fixing device is annulus；It prevented
It is generated between filter membrane and cartridge filter and isolates and falls off phenomenon.
Further, the stoste cavity wall has anticorrosive material layer, prevents stoste from causing corrosion phenomenon to inner wall.
Further, fixed component is slightly larger than the first rotary module and the second rotary module for lip-type packing and diameter；
Using the lip-type packing of the prior art as fixed component, the first rotary module and the second rotary module and stoste both ensure that
Leakproofness between chamber, and can be so that the first rotary module and the rotation of the second rotary module are unaffected.
Further, the stoste intracavitary is equipped with pressure sensor and level sensor, is also associated at inlet defeated
Liquid pump is equipped with to show the display operation of pressure sensor and level sensor data and manipulation infusion pump outside stoste chamber
Screen.
Further, the fixed component is detachable part；It is conveniently replaceable filter membrane and cleaning stoste chamber.
Further, the cartridge filter is connected with circular through hole by sealing ring, to play the role of sealing.
Further, the filter membrane is nanometer film, can be preferably filtered.
Compared with prior art, the beneficial effects of the invention are as follows：By motor swingle is driven to rotate, and then drive the
One rotary module and the rotation of the second rotary module, so as to which cartridge filter be driven to rotate so that liquid near the nanometer film on cartridge filter
Concentration will not cause greatly concentration polarization phenomenon very much, the serious progress for hindering filtration.
Description of the drawings
Fig. 1 is inventive film filter plant structure diagram；
Fig. 2 is inventive film filter plant the second rotary module structure diagram；
Fig. 3 is the membrane filter system structure diagram of embodiment 2；
In figure：1st, stoste chamber；2nd, cartridge filter；3rd, the first rotary module；4th, the second rotary module；5th, fixed component；6th, revolve
Bull stick；7th, motor；8th, circular through hole；9th, pipeline；10th, filtered fluid retracting device；11st, filter membrane；12nd, inlet；13rd, liquid is gone out
Mouthful；14th, fixing device；15th, anticorrosive material layer；16th, pressure sensor；17th, level sensor；18th, infusion pump；19th, display behaviour
Work shields；20th, sealing ring.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, technical scheme is clearly and completely described, it is clear that
Described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained under the conditions of creative work is not made belong to
The scope of protection of the invention.
Embodiment 1
As shown in Figure 1：A kind of membrane filter system, including stoste chamber 1 and lower ending opening and in the cartridge filter 2 of hollow form, institute
The inner wall of stoste chamber 1 is stated with anticorrosive material layer 15, prevents liquid from causing to be lost to 1 inner wall of stoste chamber, in the upper end of stoste chamber 1
The first rotary module 3 and the second rotary module 4, first rotary module 3 and second rotating mould are respectively equipped with lower end
Upper and lower end of the shape of block 4 respectively with stoste chamber 1 matches, and first rotary module 3 and second rotary module 4 are equal
It being connected by fixed component 5 with stoste chamber 1,3 and second rotary module 4 of the first rotary module is fixedly connected with cartridge filter 2,
The fixed component 5 is slightly larger than the first rotary module 3 and the second rotary module 4 for dismountable lip-type packing and internal diameter, just
In cleaning stoste chamber 1 and filter membrane 11 is replaced, using the lip-type packing of the prior art as fixed component 5, both ensure that the
Leakproofness between one rotary module 3 and the second rotary module 4 and stoste chamber 1, and can be so that the first rotary module 3 and the second rotation
Module 4 rotates unaffected；First rotary module 3 is connected by swingle 6 with motor 7, second rotary module 4
It is connected by multiple pipelines 9 with filtered fluid retracting device 10；Filter membrane 11, the filter membrane 11 are equipped on 2 outer wall of cartridge filter
For nanometer film, filter effect is preferable, and the filter membrane 11 is adsorbed on the outer wall of cartridge filter 2, and the filter membrane 11 passes through fixation
Device 14 is connected with cartridge filter 2, and the fixing device 14 is annulus, prevents filter membrane 11 from being isolated and fallen off with cartridge filter 2
Phenomenon；The side of the stoste chamber 1 is equipped with inlet 12 and liquid outlet 13, as shown in Fig. 2, being set on shown second rotary module 4
There are multiple one-to-one circular through holes 8 in and position identical with 2 outer diameter of cartridge filter, lead between the circular through hole 8 and cartridge filter 2
Sealing ring 20 is crossed to connect.
The operation principle of membrane filter system in the present embodiment is：Liquid passes through filtering from inlet 12 into stoste chamber 1
Cylinder 2 is filtered, and filtered fluid is entered by pipeline 9 in filtered fluid retracting device 10, and stoste is gone out from liquid outlet 13, is being filtered
During, motor 7 drives swingle 6 to rotate, and then the first rotary module 3 and the second rotary module 4 is driven to rotate, so as to
Drive cartridge filter 2 rotate, avoid liquid and concentration polarization phenomenon generated near cartridge filter 2, seriously affect filtration into
Row.
Embodiment 2
As shown in figure 3, the membrane filter system difference from Example 1 in the present embodiment is, set in the stoste chamber 1
There are pressure sensor 16 and level sensor 17, infusion pump 18 is also associated at inlet 12, be equipped with and use outside stoste chamber 1
To show the display operation screen 19 of pressure sensor 16 and 17 data of level sensor and manipulation infusion pump 18.Display operation screen 19
The work of infusion pump 18 is controlled by pressure sensor 16 and the data of the transmission of level sensor 17 so that pressed in stoste chamber 1
Power and liquid level are in a more stable state, are conducive to the progress of filtration.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of membrane filter system, including stoste chamber (1) and lower ending opening and in the cartridge filter (2) of hollow form, which is characterized in that
The first rotary module (3) and the second rotary module (4), first rotation are respectively equipped in the top and bottom of stoste chamber (1)
The upper and lower end of module (3) and the shape of second rotary module (4) respectively with stoste chamber (1) matches, first rotation
Module (3) and second rotary module (4) are connected by fixed component (5) with stoste chamber (1), first rotary module
(3) it is fixedly connected with the second rotary module (4) with cartridge filter (2)；First rotary module (3) passes through swingle (6) and electricity
Motivation (7) is connected, and second rotary module (4) is equipped with multiple identical with cartridge filter (2) outer diameter and position is one-to-one
Circular through hole (8), second rotary module (4) are connected by multiple pipelines (9) with filtered fluid retracting device (10)；It is filtering
Cylinder (2) outer wall is equipped with filter membrane (11), and the side of the stoste chamber (1) is equipped with inlet (12) and liquid outlet (13).
2. a kind of membrane filter system as described in claim 1, which is characterized in that the filter membrane (11) and cartridge filter (2) it
Between be equipped with fixing device (14), the fixing device (14) be annulus.
3. a kind of membrane filter system as described in claim 1, which is characterized in that described stoste chamber (1) inner wall has corrosion resistant
Material layer (15).
4. a kind of membrane filter system as described in claim 1, which is characterized in that the fixed component (5) is lip-type packing
And internal diameter is slightly larger than the first rotary module (3) and the second rotary module (4).
5. a kind of membrane filter system as described in claim 1, which is characterized in that pressure sensing is equipped in the stoste chamber (1)
Device (16) and level sensor (17), are also associated with infusion pump (18) at inlet (12), are equipped with and use outside stoste chamber (1)
To show the display operation screen (19) of pressure sensor (16) and level sensor (17) data and manipulation infusion pump (18).
6. a kind of membrane filter system as described in claim 1 or 4, which is characterized in that the fixed component (5) is detachable part
Part.
7. a kind of membrane filter system as described in claim 1, which is characterized in that the cartridge filter (2) is logical with circular through hole (8)
Sealing ring (20) is crossed to be connected.
8. a kind of membrane filter system as described in claim 1, which is characterized in that the filter membrane (11) is nanometer film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059208.9A CN108043094A (en) | 2018-01-22 | 2018-01-22 | Membrane filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059208.9A CN108043094A (en) | 2018-01-22 | 2018-01-22 | Membrane filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043094A true CN108043094A (en) | 2018-05-18 |
Family
ID=62127459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059208.9A Withdrawn CN108043094A (en) | 2018-01-22 | 2018-01-22 | Membrane filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237657A (en) * | 2020-10-30 | 2021-01-19 | 湖南平安医械科技有限公司 | High-efficient accurate liquid medicine filter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09108547A (en) * | 1995-10-18 | 1997-04-28 | Hitoshi Masuda | Rotary type membrane separator |
| CN102000508A (en) * | 2010-10-25 | 2011-04-06 | 东莞理工学院 | Reciprocating rotation type feed liquid and film separation method and device |
| CN103143258A (en) * | 2013-03-07 | 2013-06-12 | 新疆农业大学 | Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof |
| CN203075730U (en) * | 2013-03-07 | 2013-07-24 | 新疆农业大学 | Cylinder type ceramic film filtering device and dynamic filtering-assisting filtering device |
| CN104275021A (en) * | 2014-09-17 | 2015-01-14 | 重庆澳龙生物制品有限公司 | Rotary type filtration unit |
| CN104474899A (en) * | 2014-11-30 | 2015-04-01 | 肖金坚 | Improved rotary film filtering device |
| CN208065913U (en) * | 2018-01-22 | 2018-11-09 | 武汉正天成生物科技有限公司 | Membrane filter system |
-
2018
- 2018-01-22 CN CN201810059208.9A patent/CN108043094A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09108547A (en) * | 1995-10-18 | 1997-04-28 | Hitoshi Masuda | Rotary type membrane separator |
| CN102000508A (en) * | 2010-10-25 | 2011-04-06 | 东莞理工学院 | Reciprocating rotation type feed liquid and film separation method and device |
| CN103143258A (en) * | 2013-03-07 | 2013-06-12 | 新疆农业大学 | Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof |
| CN203075730U (en) * | 2013-03-07 | 2013-07-24 | 新疆农业大学 | Cylinder type ceramic film filtering device and dynamic filtering-assisting filtering device |
| CN104275021A (en) * | 2014-09-17 | 2015-01-14 | 重庆澳龙生物制品有限公司 | Rotary type filtration unit |
| CN104474899A (en) * | 2014-11-30 | 2015-04-01 | 肖金坚 | Improved rotary film filtering device |
| CN208065913U (en) * | 2018-01-22 | 2018-11-09 | 武汉正天成生物科技有限公司 | Membrane filter system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237657A (en) * | 2020-10-30 | 2021-01-19 | 湖南平安医械科技有限公司 | High-efficient accurate liquid medicine filter |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |