CN203610054U - Simple film yarn flux test system - Google Patents
Simple film yarn flux test system Download PDFInfo
- Publication number
- CN203610054U CN203610054U CN201320802101.1U CN201320802101U CN203610054U CN 203610054 U CN203610054 U CN 203610054U CN 201320802101 U CN201320802101 U CN 201320802101U CN 203610054 U CN203610054 U CN 203610054U
- Authority
- CN
- China
- Prior art keywords
- water
- film silk
- pipe
- force pipe
- film yarn
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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
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 230000004907 flux Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- 239000008400 supply water Substances 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a simple film yarn flux test system, and provides a test system conducive to observation of a sealing condition and capable of preventing the generation of a backflow dead angle. The film yarn flux test system adopts the structure that a pressure pipe is made of a transparent material; the water outlet of a raw water tank is connected with one end of the pressure pipe through a water supply pump, and a movable connector is mounted at the other end of the pressure pipe in a sealing manner; a film yarn to be detected is mounted inside the pressure pipe through a film yarn fixing bracket; one end of the film yarn to be detected is sealed; one end of a water-producing needle head is inserted into an opened end of the film yarn to be detected and sealed, and the other end of the water-producing needle head penetrates the movable connector and is connected with one end of a water producing pipe in a sealing manner; the other end of the water producing pipe is inserted into a water producing measuring cylinder; one end of a return pipe penetrates the movable connector and is communicated with the interior of the pressure pipe, and the other end of the return pipe is connected with the water inlet of the raw water tank through a backflow control valve. By adopting the system, whether the film yarn leaks or not in the testing process can be directly observed, the circulating dead angle in certain specific use conditions can be avoided, and the testing result is more reliable.
Description
Technical field
The utility model relates to water-treatment technology field, particularly relates to a kind of simple and easy film silk flux test macro.
Background technology
In water treatment field, hollow-fibre membrane is used widely aspect purification of water quality.
Hollow fiber film thread there will be variation in various degree in production and use procedure, thereby affects the flux of film silk.Therefore,, to the Validity Test analysis of film silk flux, can show more intuitively the quality of membrane silk performance.
At present, the test mode of film silk flux is mainly that film silk is installed in force pipe, return duct is installed on force pipe, regulate the pressure in force pipe by the capacity of returns of controlling return duct, the aquifer yield of film silk is measured by graduated cylinder, relation between the effective length of filtering by aquifer yield, product water time and film silk, calculates the flux of membrane silk, thereby the performance of film silk is analyzed.At present, force pipe is opaque material, and the product water of film silk and sealing can not be observed, and affect the reliability of test result.In addition, because refluxing opening is arranged on the sidewall of force pipe, easily produce backflow dead angle, and backflow dead angle can affect test membrane silk liquid used (some reagent, indicator) CONCENTRATION DISTRIBUTION, there will be deviation in the film silk data at backflow dead angle place, cause data to occur deviation.
Utility model content
The purpose of this utility model is for the technological deficiency existing in prior art, and provides one to be conducive to observe sealing situation, avoids producing the simple and easy film silk of the one flux test macro at backflow dead angle.
For realizing the technical scheme that the purpose of this utility model adopts be:
A kind of simple and easy film silk flux test macro, comprises former water pot, supply-water pump, inlet gage, force pipe, return duct, recycle control valve, water producing pipe, product water gaging cylinder and produces water needle head, described force pipe is transparent material; The delivery port of described former water pot is connected with described force pipe one end by described supply-water pump, the described force pipe other end is sealed and installed with active joint, described force pipe inside is provided with film silk to be measured by film silk fixed mount, the sealing of described film silk to be measured one end, one end the sealing of described film silk opening to be measured inserted in described product water needle head one end, the described product water needle head other end is tightly connected through described active joint and described water producing pipe one end, and the described water producing pipe other end accesses in described product water gaging cylinder; Described return duct one end is through described active joint and described force pipe internal communication, and the described return duct other end is connected with the water inlet of described former water pot by described recycle control valve; On pipeline between described supply-water pump and described force pipe water inlet one end, described inlet gage is installed.
Described product water needle head and film silk fixed support are fixedly mounted on described active joint by resin.
Described return duct is fixedly mounted on described active joint by resin, and the refluxing opening of described return duct is positioned at the inner side of described active joint, with described force pipe internal communication.
Described force pipe is transparent UPVC material.
Compared with prior art, the beneficial effects of the utility model are:
1, the refluxing opening of test macro of the present utility model is positioned at the product water end (W.E.) of film silk, avoids producing backflow dead angle, allows solution mix more even.
2, the force pipe in test macro of the present utility model adopts transparent material, can before test, test sealing situation, meanwhile, be conducive to observe the sealing situation of force pipe inside, avoid the impact causing due to poorly sealed, improved the reliability of test result.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram of a kind of simple and easy film silk flux test macro of the utility model;
Figure 2 shows that force pipe produces water end (W.E.) schematic internal view.
In figure: 1. former water pot, 2. supply-water pump, 3. return valve, 4. return duct, 5. force pipe, 6. inlet gage, 7. water producing pipe, 8. produces water gaging cylinder, and 9. refluxing opening 10. produces water needle head, 11. film silk fixed mounts, 12. active joints.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram of the simple and easy film silk of the utility model flux test macro as shown in Figure 1 and Figure 2, comprise former water pot 1, supply-water pump 2, inlet gage 6, force pipe 5, return duct 4, recycle control valve 3, water producing pipe 7, produce water gaging cylinder 8 and produce water needle head 10, described force pipe 5 is transparent material, selects transparent UPVC material in the present embodiment.The delivery port of described former water pot 1 is connected with described force pipe 5 one end by described supply-water pump 2, described force pipe 5 other ends are sealed and installed with active joint 12, described force pipe 5 inside are provided with film silk to be measured by film silk fixed mount 11, the sealing of described film silk to be measured one end, one end the sealing of described film silk opening to be measured inserted in described product water needle head 10 one end, described product water needle head 10 other ends are tightly connected with described water producing pipe 7 one end through described active joint 12, and described water producing pipe 7 other ends access in described product water gaging cylinder 8.Described return duct 4 one end are through described active joint 12 and described force pipe 5 internal communication, and described return duct 4 other ends are connected with the water inlet of described former water pot 1 by described recycle control valve 3.Described inlet gage 6 is installed on the pipeline that described supply-water pump 2 and described force pipe 5 are intake between one end.
In the present embodiment, described product water needle head 10 and film silk fixed mount 11 are fixedly mounted on described active joint 12 by resin.Described return duct 4 is fixedly mounted on described active joint 12 by resin, and the refluxing opening 9 of described return duct is positioned at the inner side of described active joint 12, with described force pipe 5 internal communication.
When use, first carry out the detection of sealing property: air pressure in from water producing pipe to film silk, we can intuitively observe this film silk sealing situation to be measured to see through transparent force pipe, and sealing property is bad, reseals.Good seal, carries out the test of flux.
While carrying out the test of flux, open supply-water pump 2, the former water in former water pot 1 enters in force pipe 5 after by supply-water pump 2, inlet gage 6, the water filtering through film silk to be measured through producing water needle head 10, water producing pipe 7 enters to produce in water gaging cylinder 8 and measures.The water of film silk to be measured outside enters return duct through refluxing opening 9, enters former water pot 1 after return duct.Can regulate the pressure of water in force pipe by return valve.Relation between the effective length of filtering by aquifer yield, product water time and film silk, calculates the flux of membrane silk, thereby the performance of film silk is analyzed.
Test macro of the present utility model, not only can more directly observe film silk water clock whether in test, and can avoid occurring circulation dead angle in some specific use, and test result is more reliable.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a simple and easy film silk flux test macro, is characterized in that, comprises former water pot, supply-water pump, inlet gage, force pipe, return duct, recycle control valve, water producing pipe, product water gaging cylinder and produces water needle head, and described force pipe is transparent material; The delivery port of described former water pot is connected with described force pipe one end by described supply-water pump, the described force pipe other end is sealed and installed with active joint, described force pipe inside is provided with film silk to be measured by film silk fixed mount, the sealing of described film silk to be measured one end, one end the sealing of described film silk opening to be measured inserted in described product water needle head one end, the described product water needle head other end is tightly connected through described active joint and described water producing pipe one end, and the described water producing pipe other end accesses in described product water gaging cylinder; Described return duct one end is through described active joint and described force pipe internal communication, and the described return duct other end is connected with the water inlet of described former water pot by described recycle control valve; On pipeline between described supply-water pump and described force pipe water inlet one end, described inlet gage is installed.
2. simple and easy film silk flux test macro according to claim 1, is characterized in that, described product water needle head and film silk fixed support are fixedly mounted on described active joint by resin.
3. simple and easy film silk flux test macro according to claim 1, is characterized in that, described return duct is fixedly mounted on described active joint by resin, and the refluxing opening of described return duct is positioned at the inner side of described active joint, with described force pipe internal communication.
4. simple and easy film silk flux test macro according to claim 1, is characterized in that, described force pipe is transparent UPVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802101.1U CN203610054U (en) | 2013-12-05 | 2013-12-05 | Simple film yarn flux test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802101.1U CN203610054U (en) | 2013-12-05 | 2013-12-05 | Simple film yarn flux test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610054U true CN203610054U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320802101.1U Expired - Lifetime CN203610054U (en) | 2013-12-05 | 2013-12-05 | Simple film yarn flux test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582814A (en) * | 2015-12-19 | 2016-05-18 | 上海立源水处理技术有限责任公司 | Hollow fiber ultrafiltration membrane silk pore distribution detecting device and method |
| CN107843536A (en) * | 2017-11-03 | 2018-03-27 | 天津碧水源膜材料有限公司 | A kind of film wire throughput experimentation platform and its control system, control method |
-
2013
- 2013-12-05 CN CN201320802101.1U patent/CN203610054U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582814A (en) * | 2015-12-19 | 2016-05-18 | 上海立源水处理技术有限责任公司 | Hollow fiber ultrafiltration membrane silk pore distribution detecting device and method |
| CN107843536A (en) * | 2017-11-03 | 2018-03-27 | 天津碧水源膜材料有限公司 | A kind of film wire throughput experimentation platform and its control system, control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |