CN207102352U - A kind of hollow fiber ultrafiltration membrane group filter core - Google Patents
A kind of hollow fiber ultrafiltration membrane group filter core Download PDFInfo
- Publication number
- CN207102352U CN207102352U CN201720870568.8U CN201720870568U CN207102352U CN 207102352 U CN207102352 U CN 207102352U CN 201720870568 U CN201720870568 U CN 201720870568U CN 207102352 U CN207102352 U CN 207102352U
- Authority
- CN
- China
- Prior art keywords
- filter core
- hollow fiber
- fiber ultrafiltration
- ultrafiltration membrane
- shell
- 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 - Fee Related
Links
Abstract
The utility model provides a kind of hollow fiber ultrafiltration membrane group filter core, including shell and milipore filter group, the milipore filter group is arranged on the enclosure, the cover top portion and the outer casing bottom offer through hole, the milipore filter group includes module bracket and filter core, and the outer casing bottom is also associated with flow regulator.A kind of hollow fiber ultrafiltration membrane group filter cartridge construction described in the utility model is detachable, filter element replacing is convenient, and the usage quantity of filter core can be adjusted according to actual conditions, use cost is greatly lowered, it is simple in construction, filter effect is good, and hollow fiber ultrafiltration film wire is filled in not easily damaged in filter core, extends the service life of filter core, pass through flow regulator, the flow rate of liquid after filtering can be conveniently adjusted, realizes flow control, it is simple and convenient.
Description
Technical field
The utility model belongs to technical field of water purification, more particularly, to a kind of hollow fiber ultrafiltration membrane group filter core.
Background technology
With the continuous development of society, problem of environmental pollution is increasingly paid close attention to by everybody.Industrial pollution, sanitary sewage
Continuous discharge generate huge threat to water resource, shortage of water resources problem is constantly prominent.To realize the circulation of water resource
Utilize, the advantage of membrane technology in the treatment of waste water constantly shows, and the reduction ability of pollution is improved constantly.Doughnut surpasses
Filter membrane handles in middle low concentration wastewater, is widely used in advanced treatment of wastewater, mainly includes drinking water water supply terminal, surface water
The fields such as processing, Seawater Treatment, reusing sewage.Hollow fiber ultrafiltration membrane is typically that film is integrated with putamina at present, using vertical
Formula mounting means, when film is changed, integral replacing is needed, cost is higher and installation is inconvenient.
Utility model content
In view of this, the utility model is directed to a kind of hollow fiber ultrafiltration membrane group filter core, to solve in the prior art
The problem of inconvenient, is unloaded and changes in hollow-fibre membrane assembling and dismantling, can adjust filter core quantity according to the actual requirements, ensure the same of filter effect
When reduce cost.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of hollow fiber ultrafiltration membrane group filter core, including shell and milipore filter group, the milipore filter group are arranged on described outer
Inside shell, the cover top portion and the outer casing bottom offer through hole, and the milipore filter group includes module bracket and filter core,
The outer casing bottom is also associated with flow regulator.
Further, gap between the module bracket and the shell be present, the module bracket include central tube and
Some dividing plates, the dividing plate are presented circumference around the central tube and are angularly distributed, and the filter core is plugged in two adjacent institutes
State in the space between dividing plate, the dividing plate bottom surface is provided with bottom plate.
Further, the dividing plate cross section is T-shaped that described dividing plate short side one end is fixed with the center tube outer surface
Connection, the dividing plate are provided with limiting plate close to the vertical edge of the central tube.
Further, the milipore filter group also includes plugging plate, and the plugging plate is inserted into onto two dividing plates
In space between two adjacent limiting plates.
Further, the central tube excircle is distributed some through holes, and the filter core is sector structure, the filter core two
Some filter openings are opened up in cambered surface, hollow fiber ultrafiltration film wire is filled in the filter core.
Further, the through hole that the central tube upper and lower ends both pass through the cover top portion and bottom opens up, in described
The total length that heart pipe excircle radially opens up through hole is equal with the filter core total length.
Further, the flow regulator includes round boss base and plugging sheet, and the plugging sheet angularly divides
For cloth in the base boss excircle side, the base center offers the through hole equal with the center pipe diameter, described
Base boss excircle diameter is equal with the outer casing bottom through-hole diameter.
Further, the base boss is quality of rubber materials, and the base boss contacts with the outer casing bottom through hole is
Interference fit.
Further, the plugging sheet cross section is that outer end is the T-shaped of arc, and the shell is in the corresponding closure
The position of piece arc area opens up arc opening, and the plugging sheet can block the arc opening.
Relative to prior art, a kind of hollow fiber ultrafiltration membrane group filter core described in the utility model has the advantage that：
(1) a kind of hollow fiber ultrafiltration membrane group filter cartridge construction described in the utility model is detachable, and filter element replacing is convenient, can
The usage quantity of filter core is adjusted according to actual conditions, use cost is greatly lowered.
(2) a kind of hollow fiber ultrafiltration membrane group filter cartridge construction described in the utility model is simple, and filter effect is good, hollow
Ultrafiltration membrane filaments are filled in not easily damaged in filter core, extend the service life of filter core.
(3) a kind of hollow fiber ultrafiltration membrane group described in the utility model can be adjusted conveniently by flow regulator
Flow rate of liquid after filtering, flow control is realized, it is simple and convenient.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of hollow fiber ultrafiltration membrane group overall structure diagram described in the utility model embodiment；
Fig. 2 is a kind of hollow fiber ultrafiltration membrane group internal structure schematic diagram described in the utility model embodiment；
Fig. 3 is the module bracket structural representation described in the utility model embodiment；
Fig. 4 is the filter cartridge construction schematic diagram described in the utility model embodiment；
Fig. 5 is the closure plate structure schematic diagram described in the utility model embodiment；
Fig. 6 is the flow regulator structural representation described in the utility model embodiment.
Description of reference numerals：
1- shells；2- module brackets；3- filter cores；4- flow regulators；5- central tubes；6- dividing plates；7- limiting plates；8- is sealed
Closure plate；9- bases；10- plugging sheets；11- arc openings；12- bottom plates.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In description of the present utility model, unless otherwise indicated, " some " are meant that two or two
More than individual.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1-2, a kind of hollow fiber ultrafiltration membrane group filter core, including shell 1 and milipore filter group, milipore filter group are set
A fixed gap inside shell 1 and between shell 1 be present, milipore filter group includes module bracket 2 and filter core 3, and module bracket 2 is wrapped
Central tube 5 and some dividing plates 6 are included, central tube 5 is fixed on inside the shell 1 through the through hole of the upper and lower ends of shell 1, dividing plate 6
Circumferentially angularly it is distributed around central tube 5.
As shown in Figure 3-4, the cross section of dividing plate 6 is T-shaped that short side one end and the outer wall of central tube 5 of dividing plate 6 fix company
Connect, dividing plate 6 is provided with limiting plate 7 on the vertical plate close to central tube 5.Filter core 3 is sector structure, and filter core 3 can be plugged on two
In space between individual adjacent separator 6, and both ends exist with the gapless of dividing plate 6, the adjacent limit between two adjacent separators 6
Also pluggable plugging plate 8 in space between the plate 7 of position, the contour structures of plugging plate 8 are identical with filter core 3.Front and rear two cambered surface of filter core 3
Equally distributed sieve aperture is opened up, the outer wall of central tube 5 also opens up some through holes, and the excircle of central tube 5 radially opens up the total of through hole
Length is equal with the total length of filter core 3, the inside of filter core 3 filling hollow fiber film yarn, and liquid to be filtered is from central tube 5
Upper end is flowed into inside filter core 3 after flowing into by the through hole opened up on central tube 5, and liquid flows into from the filter opening of the intrados of filter core 3, then
Flowed out from the extrados of filter core 3, be stored temporarily in the gap between module bracket 2 and shell 1, remain in dense in central tube 5
Solution then flows out from the lower end of central tube 5, and filter core 3 can protect ultrafiltration membrane filaments not destroyed, increase the service life.Can be according to reality
The quantity of border situation adjustment filter core 3, does not plug in the gap of filter core 3 between adjacent separator 6 and fills gap with plugging plate 8,
Liquid is avoided to be fed directly to without the filtering of filtration core 3 in the gap of shell 1.
As shown in Figure 1, shown in Figure 5, the bottom of shell 1 is additionally provided with flow regulator 4, and flow regulator 4 includes round boss
Base 9 and plugging sheet 10, plugging sheet 10 are angularly distributed in the boss excircle side of base 9, and the center of base 9 offers and center
The equal through hole of the diameter of pipe 5, the boss excircle diameter of base 9 is equal with the bottom through-hole diameter of shell 1, and the boss of base 9 is
Quality of rubber materials, the boss of base 9 are contacted with the bottom through-hole of shell 1 to be interference fitted, and base 9 can be in shell bottom through-hole inward turning
Turn.The cross section of plugging sheet 10 is that outer end is the T-shaped of arc, and shell 1 opens up in the position of the corresponding arc area of plugging sheet 10
Arc opening 11, plugging sheet 10 are close on the inwall of shell 1, and plugging sheet 10 can block arc opening 11 completely.When rotation bottom
During seat 9, plugging sheet 10 rotates with base 9, can adjust the flow of filtrate flowed out from arc opening 11, play Flow-rate adjustment
Effect.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (9)
1. a kind of hollow fiber ultrafiltration membrane group filter core, including shell (1) and milipore filter group, it is characterised in that：The milipore filter group
It is internal to be arranged on the shell (1), at the top of the shell (1) and the outer casing bottom offers through hole, the milipore filter group
Including module bracket (2) and filter core (3), shell (1) bottom is also associated with flow regulator (4).
A kind of 2. hollow fiber ultrafiltration membrane group filter core according to claim 1, it is characterised in that：The module bracket (2)
Gap between the shell (1) be present, the module bracket (2) includes central tube (5) and some dividing plates (6), the dividing plate
(6) circumference is presented around the central tube (5) to be angularly distributed, the filter core (3) is plugged in two adjacent dividing plates (6)
Between space in, dividing plate (6) bottom surface is provided with bottom plate (12).
A kind of 3. hollow fiber ultrafiltration membrane group filter core according to claim 2, it is characterised in that：The dividing plate (6) is transversal
Face is T-shaped, and described dividing plate (6) short side one end is fixedly connected with the central tube (5) outer surface, and the dividing plate (6) is close to institute
The vertical edge for stating central tube (5) is provided with limiting plate (7).
A kind of 4. hollow fiber ultrafiltration membrane group filter core according to claim 3, it is characterised in that：The milipore filter group is also wrapped
Include plugging plate (8), the plugging plate (8) be inserted into two limiting plates (7) adjacent on two dividing plates (6) it
Between space in.
A kind of 5. hollow fiber ultrafiltration membrane group filter core according to claim 2, it is characterised in that：The central tube (5) is outside
Some through holes of circle distribution, the filter core (3) are sector structure, and some filter openings, institute are opened up in described (3) two cambered surfaces of filter core
State filling hollow fiber ultrafiltration film wire in filter core (3).
A kind of 6. hollow fiber ultrafiltration membrane group filter core according to claim 2, it is characterised in that：On the central tube (5)
Lower both ends both pass through the through hole opened up at the top and bottom of the shell (1), and central tube (5) excircle radially opens up through hole
Total length is equal with the filter core (3) total length.
A kind of 7. hollow fiber ultrafiltration membrane group filter core according to claim 2, it is characterised in that：The flow regulator
(4) round boss base (9) and plugging sheet (10) are included, the plugging sheet (10) is angularly distributed in the base (9) boss
Excircle side, base (9) center offer the through hole equal with the central tube (5) diameter, base (9) boss
Excircle diameter is equal with the shell (1) bottom through-hole diameter.
A kind of 8. hollow fiber ultrafiltration membrane group filter core according to claim 7, it is characterised in that：Base (9) boss
For quality of rubber materials, base (9) boss is contacted with the shell (1) bottom through-hole as interference fit.
A kind of 9. hollow fiber ultrafiltration membrane group filter core according to claim 7, it is characterised in that：The plugging sheet (10) is horizontal
Section is that outer end is the T-shaped of arc, and the shell (1) opens up arc in the position of corresponding plugging sheet (10) arc area
Shape opening (11), the plugging sheet (10) can block the arc opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870568.8U CN207102352U (en) | 2017-07-17 | 2017-07-17 | A kind of hollow fiber ultrafiltration membrane group filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870568.8U CN207102352U (en) | 2017-07-17 | 2017-07-17 | A kind of hollow fiber ultrafiltration membrane group filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102352U true CN207102352U (en) | 2018-03-16 |
Family
ID=61584601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720870568.8U Expired - Fee Related CN207102352U (en) | 2017-07-17 | 2017-07-17 | A kind of hollow fiber ultrafiltration membrane group filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451687A (en) * | 2019-08-13 | 2019-11-15 | 山东胜伟盐碱地科技有限公司 | A kind of brackish water desalination device |
| CN110756054A (en) * | 2019-10-31 | 2020-02-07 | 天津城建大学 | Blade type hollow fiber membrane component and impeller type membrane component thereof |
-
2017
- 2017-07-17 CN CN201720870568.8U patent/CN207102352U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451687A (en) * | 2019-08-13 | 2019-11-15 | 山东胜伟盐碱地科技有限公司 | A kind of brackish water desalination device |
| CN110756054A (en) * | 2019-10-31 | 2020-02-07 | 天津城建大学 | Blade type hollow fiber membrane component and impeller type membrane component thereof |
| CN110756054B (en) * | 2019-10-31 | 2022-04-15 | 天津城建大学 | Blade type hollow fiber membrane component and impeller type membrane component thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107308820A (en) | Polysulfone hollow fiber ultrafiltration membrane system for water process | |
| BR102015024287A2 (en) | integrated composite filter and water purification system having the same | |
| CN207102352U (en) | A kind of hollow fiber ultrafiltration membrane group filter core | |
| CN205367921U (en) | Composite filter element , composite filter element subassembly and purifier | |
| CN105477932A (en) | Filter element with filter assemblies capable of being independently replaced | |
| CN210915585U (en) | Movable water purifier filter element | |
| CN204952675U (en) | Reverse osmosis RO membrane side flow filtration of two center tubes | |
| CN105971691B (en) | A kind of automobile tail gas filtering device | |
| CN201735232U (en) | Water treatment filter flask | |
| CN210944920U (en) | Active circulation prefilter | |
| CN209302311U (en) | Multicore fore filter | |
| CN208055057U (en) | A kind of active carbon filtering device for increasing Water flow-path and reducing flow resistance | |
| CN205360810U (en) | Can change filtering component's filter core alone | |
| CN207507276U (en) | A kind of filter device and purifier | |
| CN205031970U (en) | Faucet water purifier | |
| CN220003237U (en) | Composite filtering device and equipment tank body | |
| CN206315525U (en) | Multi-functional filter | |
| CN210764670U (en) | Be applied to trinity composite filter core of purifier | |
| CN210559687U (en) | Novel surface type reverse osmosis membrane filter element | |
| CN209076431U (en) | External pressure type ultra-filtration membrane putamina | |
| CN211664886U (en) | Water purifying device capable of performing circulating filtration | |
| CN215654084U (en) | Liquid filter bag capable of filtering quickly | |
| CN110694329A (en) | Composite filter element and water purification equipment | |
| CN212293042U (en) | Fine filter structure for water purification | |
| CN217092419U (en) | Microfiltration machine rotary drum axle core and microfiltration machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |