CN203764144U - Handheld rapid detection device for hollow fiber membrane fluxes - Google Patents
Handheld rapid detection device for hollow fiber membrane fluxes Download PDFInfo
- Publication number
- CN203764144U CN203764144U CN201420076572.3U CN201420076572U CN203764144U CN 203764144 U CN203764144 U CN 203764144U CN 201420076572 U CN201420076572 U CN 201420076572U CN 203764144 U CN203764144 U CN 203764144U
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- China
- Prior art keywords
- liquid storage
- piston rod
- storage cylinder
- control panel
- transmission device
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- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 26
- 230000004907 flux Effects 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title abstract description 8
- 239000012510 hollow fiber Substances 0.000 title abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 235000012489 doughnuts Nutrition 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a handheld rapid detection device for hollow fiber membrane fluxes, which comprises a shell, the surface of the shell is provided with a control panel, an integrated controller which is in circuit connection with a control panel is arranged in the shell, and the integrated controller is respectively connected with a transmission device and a pressure receiving device through electric power and signal transmission lines; a liquid storage cavity is arranged in the shell, the upper part of the liquid storage cavity is connected with a liquid inlet, the lower end of the liquid storage cavity is communicated with a needle channel, and the needle channel is connected with the pressure receiving device in a spanning mode, and a piston rod is arranged in the liquid storage cavity, and the piston rod pushes liquid in the liquid storage cavity to the needle channel under the pushing of the transmission device. The detection device disclosed by the utility model can be used as a mobile device for carrying out online rapid detection on the flux data of products, so that the occurrence of abnormal products can be ensured better, thereby reducing losses. In cooperation with a traditional flux testing process, the detection device can monitor production better, thereby avoiding losses caused by untimely feedback after problems occur in production.
Description
Technical field
The utility model belongs to hollow-fibre membrane checkout equipment field, and specifically, the utility model relates to a kind of hand-held doughnut membrane flux device for fast detecting.
Background technology
Along with population in the world sharp increase, industrial boom, water resources situation worsens rapidly, and water crisis is on the rise.In order to alleviate the shortage of water resource, sewage disposal, reuse become imperative trend, and embrane method is disposed of sewage and become the main trend of present sewage disposal.MBR arises at the historic moment as a kind of effective means of sewage disposal, and its core component mostly is, doughnut is super, micro-filtration membrane.
The quality of hollow-fibre membrane properties of product and the stability of performance directly affect the effect of MBR water outlet, and flux plays great effect as one of important parameter of product.The manufacturing enterprise of hollow-fibre membrane at present; majority detects online at flux in process of production; being generally peristaltic pump fetches water to connect and crosses film silk after Pressure gauge; water receiving test; draw under elementary membrane square measure pressure the flow of the water by film and calculate flux; the method show that data result is relatively slow, and Some Enterprises show that data result is more slow after film silk need being fetched and detecting between detection, extremely there will be large quantities of defect wares as product has.
The defect existing for prior art, proposes the utility model.
Utility model content
In order to overcome prior art aborning in hollow fiber membrane process, may be because a variety of causes causes the abnormal of product, conventional detection can relatively lag behind relatively, after pinpointing the problems, carry out solution again and can produce the technological deficiencies such as a large amount of defect wares, the utility model provides a kind of online detection that can carry out doughnut membrane flux, can within of short duration a few minutes, obtain the key property of product, hand-held doughnut membrane flux device for fast detecting simple to operate.
The technical scheme that the utility model provides is: a kind of hand-held doughnut membrane flux device for fast detecting, comprise housing, surface of shell is provided with control panel, enclosure interior is provided with the integrated manipulator being connected with control panel circuit, and integrated manipulator is connected with respectively transmission device and pressure receiving system by electric power and signal transmssion line; In housing, be provided with liquid storage cylinder, liquid storage cylinder top is connected with inlet, and liquid storage cylinder lower end is communicated with aciculiform passage, the other pressure receiving system that connects of aciculiform passage; In liquid storage cylinder, have piston rod, piston rod, under transmission device promotes, promotes the liquid in liquid storage cylinder to aciculiform passage; The sealing of film silk to be measured one end, the other end is connected the end of aciculiform passage, control panel reaches order on transmission device by integrated manipulator, under transmission device drives, piston rod constant motion constant distance, make to get in the inherent constant time of liquid storage cylinder the liquid of constant basis, draw water flow pressure and information exchange is crossed to electric power and signal transmssion line feeds back in integrated manipulator in pressure receiving system, integrated manipulator shows the water flux that calculates membrane silk to the display screen of control panel.
The bar surface of described piston rod is provided with straight-tooth, and transmission device drives piston rod movement by gear drive.
The beneficial effects of the utility model are:
The utility model can be used as the online Quick Measuring of mobile device and goes out the flux data of product, thus can better ensure the abnormal appearance of product can know fast reduce loss.Coordinate traditional flux test technology, can better monitor production.Avoid producing the loss causing not in time because of feedback after going wrong.
Terminological interpretation:
Hollow-fibre membrane: the outer image of hollow-fibre membrane (hollow fiber membrane) is fibrous, has the film of self-supporting effect.It is the one of anisotropic membrane, and its compacted zone can be positioned at the outer surface of fiber, also can be positioned at the inner surface of fiber.
Flux: i.e. elementary membrane area, the flow of the water by film under unit pressure.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, does not form to improper restriction of the present utility model, wherein:
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is internal structure schematic diagram of the present utility model; Fig. 2 is external structure schematic diagram of the present utility model, with reference to accompanying drawing 1, Fig. 2, a kind of hand-held doughnut of the utility model membrane flux device for fast detecting, comprise housing 1, housing 1 surface is provided with control panel 10, housing 1 inside is provided with the integrated manipulator 7 being connected with control panel 10 circuit, and integrated manipulator 7 is connected with respectively transmission device 2 and pressure receiving system 9 by electric power and signal transmssion line 8; In housing 1, be provided with liquid storage cylinder 5, liquid storage cylinder 5 tops are connected with inlet 4, and liquid storage cylinder 5 lower ends are communicated with aciculiform passage 6, the other pressure receiving system 9 that connects of aciculiform passage 6; In liquid storage cylinder 5, have piston rod 3, the bar surface of piston rod 3 is provided with straight-tooth, and transmission device 2 drives piston rod 3 to move by gear drive, and the liquid in liquid storage cylinder 5 is promoted to aciculiform passage 6.
The course of work of the present utility model is:
1. open machine by control panel 10, reset key sets back whole equipment;
2. add pure water (or other test fluid) until fill it up with overflow in liquid storage cylinder 5 to inlet 4;
3. get film silk lower end system dead, upper end intercepts according to product casing 1 vertical plane length, and film silk is connected to pin type passage 6 bottoms;
4. on control panel 10, input film silk in, external diameter information, and start to measure by start key;
5. control panel 10 instructions reach order on transmission device 2 by integrated manipulator 7, under gear driven, catch bar 3 constant motion constant distances, make to get in the inherent constant time of liquid storage cylinder 5 liquid of constant basis, i.e. the liquid of the fixed amount under certain pressure, in the set time, by certain membrane area;
6. wherein in the branch end of pin type passage 6, water is transmitted in pressure receiving system 9, in pressure receiving system 9, draw water flow pressure and information exchange is crossed to electric power and signal transmssion line 8 feeds back in integrated manipulator 7;
7. the water pressure of passing back in the interior binding film area of integrated manipulator 7 (being calculated by the internal diameter information of inputting and fixing membrane fiber length), pressure receiving system 9, fixing water amount, calculate the water flux of membrane silk and show to the display screen of control panel 10;
8. film silk is pulled up, by reset key on control panel 10, all devices zero clearing, repeats 1)-7) operate and carry out next step film silk test.
Flux computing formula arranges:
Film silk flux under fixing water amount/[film silk internal diameter (manually input) * regular length * 3.14]/regular time/pressure coefficient (pressure receiving system 9 obtains)=unit pressure
Controller of the present utility model can be other forms such as keystroke touch screen, the kind of drive is gear not necessarily, also can be screw thread etc., test flux not necessarily adopts interior positive pressure of the present utility model to press mode, piston rod is malleation to next segment distance, same piston rod upwards a segment distance for taking out negative pressure.Can record negative pressure flux.The explanation of above example is just for helping to understand core concept of the present utility model; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (2)
1. a hand-held doughnut membrane flux device for fast detecting, comprise housing, surface of shell is provided with control panel, it is characterized in that, enclosure interior is provided with the integrated manipulator being connected with control panel circuit, and integrated manipulator is connected with respectively transmission device and pressure receiving system by electric power and signal transmssion line; In housing, be provided with liquid storage cylinder, liquid storage cylinder top is connected with inlet, and liquid storage cylinder lower end is communicated with aciculiform passage, the other pressure receiving system that connects of aciculiform passage; In liquid storage cylinder, have piston rod, piston rod, under transmission device promotes, promotes the liquid in liquid storage cylinder to aciculiform passage; The sealing of film silk to be measured one end, the other end is connected the end of aciculiform passage, control panel reaches order on transmission device by integrated manipulator, under transmission device drives, piston rod constant motion constant distance, make to get in the inherent constant time of liquid storage cylinder the liquid of constant basis, draw water flow pressure and information exchange is crossed to electric power and signal transmssion line feeds back in integrated manipulator in pressure receiving system, integrated manipulator shows the water flux that calculates membrane silk to the display screen of control panel.
2. a kind of hand-held doughnut membrane flux device for fast detecting according to claim 1, is characterized in that, the bar surface of described piston rod is provided with straight-tooth, and transmission device drives piston rod movement by gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076572.3U CN203764144U (en) | 2014-02-21 | 2014-02-21 | Handheld rapid detection device for hollow fiber membrane fluxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076572.3U CN203764144U (en) | 2014-02-21 | 2014-02-21 | Handheld rapid detection device for hollow fiber membrane fluxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764144U true CN203764144U (en) | 2014-08-13 |
Family
ID=51281392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076572.3U Expired - Lifetime CN203764144U (en) | 2014-02-21 | 2014-02-21 | Handheld rapid detection device for hollow fiber membrane fluxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300446A (en) * | 2015-10-26 | 2016-02-03 | 上汽通用五菱汽车股份有限公司 | Testing device and testing method of performance of fuel tank cap in dust environment |
| CN113230896A (en) * | 2021-03-31 | 2021-08-10 | 重庆中烟工业有限责任公司 | A damaged detection device of filtration membrane for syringe needle filter |
-
2014
- 2014-02-21 CN CN201420076572.3U patent/CN203764144U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300446A (en) * | 2015-10-26 | 2016-02-03 | 上汽通用五菱汽车股份有限公司 | Testing device and testing method of performance of fuel tank cap in dust environment |
| CN113230896A (en) * | 2021-03-31 | 2021-08-10 | 重庆中烟工业有限责任公司 | A damaged detection device of filtration membrane for syringe needle filter |
| CN113230896B (en) * | 2021-03-31 | 2024-04-19 | 重庆中烟工业有限责任公司 | Filtering membrane damage detection device for needle filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGDONG HAIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Assignor: BEIJING ORIGIN WATER FILM TECHNOLOGY Co.,Ltd. Contract record no.: 2015990000120 Denomination of utility model: Handheld rapid detection device for hollow fiber membrane fluxes Granted publication date: 20140813 License type: Exclusive License Record date: 20150324 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |