CN206168251U - Multi -functional membrane performance detection device - Google Patents
Multi -functional membrane performance detection device Download PDFInfo
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- CN206168251U CN206168251U CN201621072264.9U CN201621072264U CN206168251U CN 206168251 U CN206168251 U CN 206168251U CN 201621072264 U CN201621072264 U CN 201621072264U CN 206168251 U CN206168251 U CN 206168251U
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Abstract
The utility model discloses a multi -functional membrane performance detection device is equipped with water tank, membrane groove, inlet channel, outlet conduit, and the membrane groove is equipped with clean water inlet, the export of product water, the export of dense water, communicates with the water tank respectively, the inlet channel is equipped with high -low pressure inlet channel and negative pressure inlet channel, be equipped with the booster pump on the high -low pressure inlet channel, the delivery port side of this booster pump is equipped with into the water low pressure table and the high pressure gauge of intaking, is equipped with water flow meter and inlet valve on every water intake pipe, produce height that the water pipeling was equipped with the high -low pressure sharing cut down output water pipeling and negative pressure product water pipeling, the height is cut down output to be equipped with on the water pipeling and is produced water low pressure table and produce the water high pressure gauge, be equipped with the negative pressure pump on the water pipeling is produced to the negative pressure, the side of intaking of this negative pressure pump is equipped with produces water negative pressure table, every still is equipped with product water flow meter and produces the water valve door on producing the water pipeling, be equipped with concentrated water flowmetre on the dense water pipeling. The utility model is suitable for a performance of membrane detects, and the function is various, and is easy and simple to handle, and detection effect is accurate stable.
Description
Technical field
This utility model is related to a kind of detection means of liquid separating film, and in particular to micro-filtration membrane, ultrafilter membrane and NF membrane
Membrane flux, rejection and polluting property multifunctional membrane device for detecting performance.
Background technology
The manufacturer and user of liquid separating film needs the performance to film to carry out daily or periodic detection, membrane flux, retention
Rate and polluting property be most can direct reaction film properties index, be also the index for needing Jing often detections.At present film
Energy detection means mostly is the easy device that film manufacturer and user voluntarily assemble, and there is detection single function, it is impossible to various samples
Product are detected, testing result is unstable, poor reproducibility the problems such as.Liquid separating film species and various informative, according to retention grain
The big I of footpath and molecular weight is divided into micro-filtration membrane, ultrafilter membrane, NF membrane etc., and according to membrane structure type doughnut can be divided into again
Film, Flat Membrane, rolled film etc., current film properties detection means is also difficult to while meeting the detection of polytype film product.Cause
This, it is also very desirable to a kind of detection better function is proposed, it is easy to detect, it is suitable to the multifunctional membrane device for detecting performance of polytype film.
The content of the invention
This utility model is solution above-mentioned technical problem, there is provided a kind of multifunctional membrane device for detecting performance, this device is adapted to
Property it is strong, structure design is perfect, a tractor serves several purposes, realizes to micro-filtration membrane, ultrafilter membrane, the hollow-fibre membrane Flat Membrane of NF membrane, rolling
Film carries out the test of clear water membrane flux, rejection and polluting property.It is vdiverse in function, easy to operate, Detection results accurate stable.
The purpose of this utility model is achieved through the following technical solutions：
A kind of multifunctional membrane device for detecting performance, it is characterised in that：Water tank, film groove, inlet channel, outlet conduit are provided with,
The film groove is the enclosed construction for disposing examined film, be provided with clear water import, the product water out of Jing membrane filtrations, in groove without film mistake
The concentrated water outlet of filter, the clear water import is connected by inlet channel with water tank, and the product water out is flowed back by water production pipeline
Connect with water tank, the concentrated water outlet is connected by the backflow of concentrated water pipeline with water tank；The inlet channel is provided with low pressure high pressure and is total to
High-low pressure inlet channel and negative pressure inlet channel；The high-low pressure inlet channel is provided with booster pump, and the booster pump goes out
Mouth of a river side is provided with into water low-pressure meter and water inlet high pressure gauge, and each inlet pipeline is provided with feed water flow gauge and inlet valve；It is described
Water production pipeline is provided with the shared high-low pressure water production pipeline of high-low pressure and negative pressure water production pipeline；The high-low pressure water production pipeline is provided with
Produce water low-pressure meter and produce water high pressure gauge；Negative pressure pump is provided with negative pressure water production pipeline, the influent side of the negative pressure pump is provided with product water and bears
Pressure table；Product water ga(u)ge is additionally provided with each water production pipeline and penstock is produced；The concentrated water pipeline is provided with concentrated water effusion meter.
This utility model is further improved and the additional project of enforcement is：
The film groove is provided with one to array, one is provided with per group and arrives several, and every group of film groove is adapted to place a kind of detection film.
The film groove is provided with the film groove group of a hollow-fibre membrane, and per group of three film grooves place one to multiple in each film groove
Root film silk；The film groove group of a Flat Membrane is additionally provided with, three film grooves are provided with per group, in each film groove sheet of membrane is placed.
The film groove is additionally provided with a rolled film groove group, and three film grooves are provided with per group, and each film groove places a rolled film.
The water tank is provided with the temperature controller of water temperature in control chamber.
The water out that produces of each film groove is provided with the product moisture road valve that product water is individually extracted in a confession.
The water inlet low-pressure meter, water inlet high pressure gauge, product water vacuum table, product water low-pressure meter, product water high pressure gauge and the control for arranging
Display unit processed carries out pressure data and reads connection；The booster pump and negative pressure pump are equipped with frequency-variable controller, and with the control
Display unit processed carries out rotating speed and Power Control connection, and control display unit is also controlled with the temperature controller and is connected.
In addition, the control display unit is also read out with the feed water flow gauge, product water ga(u)ge, concentrated water effusion meter
Digital independent connects, and control display unit is additionally provided with the computing module of membrane flux, rejection and polluting property, realizes film work(
The fully automated control of energy detection process.
The beneficial effects of the utility model are：Test pressure is wide, is capable of achieving the performance inspection of micro-filtration membrane, ultrafilter membrane, NF membrane
Survey, and the performance detection of positive press mold and negative pressure film；Test film component type is various, can be to hollow-fibre membrane, Flat Membrane and volume
The performance of formula film is tested；Multinomial film properties index, clear water flux, rejection and fouling membrane characteristic can be tested；It is capable of achieving many
Sample parallel assay, testing result repeatability is strong, accurately.It is simple to operate, Automatic Control can be realized.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
This utility model is illustrated with reference to the accompanying drawings and examples.Embodiment 1：Accompanying drawing can be seen, it is a kind of multi-functional
Film properties detection means, be provided with water tank 1, film groove 10,15, inlet channel 9,11, water production pipeline 13,14, concentrated water pipeline 16, it is described
Film groove is the enclosed construction for disposing examined film, be provided with clear water import, Jing membrane filtrations produce water out, in groove without membrane filtration
Concentrated water is exported, and the clear water import is connected by inlet channel with water tank, and the product water out is flowed back and water by water production pipeline
Case is connected, and the concentrated water outlet is connected by the backflow of concentrated water pipeline with water tank；The inlet channel is provided with what low pressure high pressure was shared
High-low pressure inlet channel 9 and negative pressure inlet channel 11；The high-low pressure inlet channel is provided with booster pump 4, and the booster pump goes out
Mouth of a river side is provided with into water low-pressure meter 5 and water inlet high pressure gauge 6, and each inlet pipeline is provided with feed water flow gauge 7,8 and inlet valve；
The water production pipeline is provided with the shared high-low pressure water production pipeline 14 of high-low pressure and negative pressure water production pipeline 13；The high-low pressure water producing pipe
Road is provided with product water low-pressure meter 20 and produces water high pressure gauge 21；It is provided with negative pressure pump 23 in negative pressure water production pipeline, the negative pressure pump enters
Water side is provided with product water vacuum table 22；Product water ga(u)ge 24 is additionally provided with each water production pipeline and penstock is produced；The concentrated water pipeline
It is provided with concentrated water effusion meter 3.The film groove is provided with the film groove group of a hollow-fibre membrane, per group of three film grooves, in each film groove
Place one to multiple film silk；The film groove group of a Flat Membrane is additionally provided with, three film grooves are provided with per group, place a piece of in each film groove
Film.The water tank is provided with the temperature controller 2 of water temperature in control chamber.The product water out of each film groove is provided with a confession and individually extracts
Produce the product moisture road valve 12,17 of water.The water inlet low-pressure meter, water inlet high pressure gauge, product water vacuum table, product water low-pressure meter, product water
High pressure gauge carries out pressure data reading and is connected with the control display unit for arranging；The booster pump and negative pressure pump are equipped with frequency conversion control
Device processed, and carry out rotating speed with the control display unit and Power Control is connected, control display unit is also entered with the temperature controller
Row control connection.The control display unit is also read out number with the feed water flow gauge, product water ga(u)ge, concentrated water effusion meter
Connect according to reading, and control display unit is additionally provided with the computing module of membrane flux, rejection and polluting property, realizes film function
The fully automated control of detection process.
Embodiment 2：A kind of multifunctional membrane device for detecting performance, the film groove is additionally provided with a rolled film groove group, sets per group
There are three film grooves, each film groove places a rolled film.Other structures are same as Example 1, repeat no more.
It should be noted that：On the premise of the basic structure of this patent is not changed, the technical scheme of similar change also should
Belong to the protection domain of this patent, its product should also belong to infringing products.
Claims (7)
1. a kind of multifunctional membrane device for detecting performance, it is characterised in that：Be provided with water tank (1), film groove (10,15), inlet channel (9,
11), water production pipeline (13,14), concentrated water pipeline (16), the film groove is the enclosed construction for disposing examined film, is provided with clear water and enters
Mouth, the concentrated water produced in water out, groove without membrane filtration of Jing membrane filtrations are exported, and the clear water import is by inlet channel and water tank
Connection, the product water out is connected by water production pipeline backflow with water tank, and the concentrated water outlet is flowed back and water by concentrated water pipeline
Case is connected；The inlet channel is provided with the shared high-low pressure inlet channel (9) of low pressure high pressure and negative pressure inlet channel (11)；It is described
High-low pressure inlet channel is provided with booster pump (4), and the outlet side of the booster pump is provided with into water low-pressure meter (5) and water inlet high pressure gauge
(6), each inlet pipeline is provided with feed water flow gauge (7,8) and inlet valve；The water production pipeline is provided with what high-low pressure was shared
High-low pressure water production pipeline (14) and negative pressure water production pipeline (13)；The high-low pressure water production pipeline be provided with product water low-pressure meter (20) and
Produce water high pressure gauge (21)；Negative pressure pump (23) is provided with negative pressure water production pipeline, the influent side of the negative pressure pump is provided with product water vacuum table
(22)；Product water ga(u)ge (24) is additionally provided with each water production pipeline and penstock is produced；The concentrated water pipeline is provided with concentrated water flow
Meter (3), the water tank is provided with the temperature controller (2) of water temperature in control chamber.
2. multifunctional membrane device for detecting performance according to claim 1, it is characterised in that：The film groove is provided with 1 to 3 group,
1 is provided with per group to several, every group of film groove is adapted to place a kind of detection film in hollow-fibre membrane, Flat Membrane and rolled film.
3. multifunctional membrane device for detecting performance according to claim 1, it is characterised in that：The film groove be provided with one it is hollow
The film groove group of fibrous membrane, per group of three film grooves, places one to multiple film silk in each film groove；It is additionally provided with the film groove of a Flat Membrane
Group, three film grooves are provided with per group, and in each film groove sheet of membrane is placed.
4. multifunctional membrane device for detecting performance according to claim 3, it is characterised in that：The film groove is additionally provided with a volume
Formula film groove group, three film grooves are provided with per group, and each film groove places a rolled film.
5. multifunctional membrane device for detecting performance according to claim 1, it is characterised in that：The product water of each film groove goes out
Mouth is provided with a confession and individually extracts product moisture road valve (12,17) for producing water.
6. the multifunctional membrane device for detecting performance according to one of claim 1-5, it is characterised in that：The water inlet is low
Pressure table, water inlet high pressure gauge, the control display unit produced water vacuum table, produce water low-pressure meter, produce water high pressure gauge and arrange carry out pressure
Digital independent connects；The booster pump and negative pressure pump are equipped with frequency-variable controller, and carry out rotating speed with the control display unit
Connect with Power Control, control display unit is also controlled with the temperature controller and is connected.
7. multifunctional membrane device for detecting performance according to claim 6, it is characterised in that：The control display unit also with
The feed water flow gauge, product water ga(u)ge, concentrated water effusion meter are read out digital independent connection, and control display unit also sets
There is the computing module of membrane flux, rejection and polluting property, realize the fully automated control of film Function detection process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072264.9U CN206168251U (en) | 2016-09-22 | 2016-09-22 | Multi -functional membrane performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072264.9U CN206168251U (en) | 2016-09-22 | 2016-09-22 | Multi -functional membrane performance detection device |
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| CN206168251U true CN206168251U (en) | 2017-05-17 |
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| CN201621072264.9U Active CN206168251U (en) | 2016-09-22 | 2016-09-22 | Multi -functional membrane performance detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126844A (en) * | 2017-06-21 | 2017-09-05 | 天津职业技术师范大学 | Film silk flux test control system inside purifier |
| CN108362832A (en) * | 2018-01-29 | 2018-08-03 | 桑德生态科技有限公司 | The device for evaluating performance and method of low pressure nanofiltration membrane component |
| CN108414000A (en) * | 2017-12-29 | 2018-08-17 | 北京清大国华环境股份有限公司 | A kind of quality determining method of flat film product, system, storage medium and equipment |
| CN112619430A (en) * | 2020-12-02 | 2021-04-09 | 南京工业大学 | Membrane flux instrument |
-
2016
- 2016-09-22 CN CN201621072264.9U patent/CN206168251U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126844A (en) * | 2017-06-21 | 2017-09-05 | 天津职业技术师范大学 | Film silk flux test control system inside purifier |
| CN107126844B (en) * | 2017-06-21 | 2023-03-14 | 天津职业技术师范大学 | Membrane filament flux test control system in water purification unit |
| CN108414000A (en) * | 2017-12-29 | 2018-08-17 | 北京清大国华环境股份有限公司 | A kind of quality determining method of flat film product, system, storage medium and equipment |
| CN108362832A (en) * | 2018-01-29 | 2018-08-03 | 桑德生态科技有限公司 | The device for evaluating performance and method of low pressure nanofiltration membrane component |
| CN112619430A (en) * | 2020-12-02 | 2021-04-09 | 南京工业大学 | Membrane flux instrument |
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