CN204352765U - A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser - Google Patents
A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser Download PDFInfo
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- CN204352765U CN204352765U CN201420806604.0U CN201420806604U CN204352765U CN 204352765 U CN204352765 U CN 204352765U CN 201420806604 U CN201420806604 U CN 201420806604U CN 204352765 U CN204352765 U CN 204352765U
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Abstract
The utility model discloses a kind of reverse-osmosis membrane element vacuum test and mend adhesive dispenser, comprise operating desk, vacuum extractor, triple valve, pressure vacuum gauge and tube connector, described membrane component is located on described operating desk, membrane component two ends are connected to membrane component Connect and Choke Plug, described tube connector is communicated with described membrane component joint and triple valve, described triple valve connects described vacuum extractor, and described tube connector connects described pressure vacuum gauge.The utility model can carry out benefit glue to membrane component under vacuum condition, observes the change of vacuum simultaneously, also just can see the effect of mending glue; In benefit glue process, the adhesive that membrane component end face is coated with also infiltrates membrane component with vacuum system negative pressure, and is not only surface benefit glue, better can improve the effect of mending glue, thus improves the quality of membrane component; In addition, the utility model structure is simple, easy to operate, can carry out the vacuum test of reverse-osmosis membrane element simultaneously and mend glue operation, can increase work efficiency.
Description
Technical field
The utility model relates to a kind of reverse-osmosis membrane element vacuum test and mends adhesive dispenser, is specially adapted to the test of reverse osmosis membrane industry membrane component and mends glue.
Background technology
Reverse osmosis membrane is filtering technique the finest at present, and can stop the organic matter that the inorganic molecule of all dissolvings, bacterium, virus and any relative molecular weight are greater than 100, hydrone can become pure water by reverse osmosis membrane.Reverse osmosis membrane has been widely used in multiple industry and the fields such as environment, restriction, chemical industry, industry.
Reverse-osmosis membrane element generally by reverse osmosis membrane and former water flow passage filter, produce water flow passage filter and produce water central tube etc. and stick with glue agent and fit together, realize water inlet and produce water and separate.Reverse-osmosis membrane element after rolling may because adhesive bonds be poor, leak glue etc., reduce the air-tightness of element, cause salt rejection rate too low, therefore the vacuum test of membrane component is an important indicator as detecting, and requires to test it, if lower than standard, will carry out benefit glue to end face, again vacuum is tested, until reach vacuum test standard after glue curing.
The device of general vacuum test device and benefit glue separates, and namely needs first to test vacuum, then goes to mend glue, completes after mending glue and again tests vacuum, therefore can not see the effect of mending glue in the process of mending glue, and intricate operation, waste time and energy, poor effect.
Utility model content
Technical problem to be solved in the utility model, proposes a kind of reverse-osmosis membrane element vacuum test exactly and mends adhesive dispenser, can carry out the vacuum test of reverse-osmosis membrane element simultaneously and mend glue operation, can increase work efficiency and improve and mend glue effect.
For solving the problems of the technologies described above, technology of the present utility model by the following technical solutions:
A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser, comprise operating desk, vacuum extractor, triple valve, pressure vacuum gauge and tube connector, described membrane component is located on described operating desk, membrane component two ends are connected to membrane component Connect and Choke Plug, described tube connector is communicated with described membrane component joint and triple valve, described triple valve connects described vacuum extractor, and described tube connector connects described pressure vacuum gauge.
Further, described operating desk is also provided with the drive unit driving described membrane component to roll, mends in glue process, membrane component rolls and is conducive to 360 degree of comprehensive benefit glue.
Further, described drive unit comprises driving wheel, driving shaft and driving mechanism, described driving wheel is located on described driving shaft, and the surface contact of driving wheel and membrane component, rolling by driving wheel drives the rolling of membrane component, described driving mechanism is connected with driving shaft, and drives described drive shaft turns.
Further, described driving mechanism is motor.
Further, described motor is also provided with gauge tap, and described gauge tap is pedal switch.
Further, described vacuum means is set to vavuum pump.
Compared with prior art, the beneficial effect that the utility model has is: the utility model can carry out benefit glue to membrane component under vacuum condition, observes the change of vacuum simultaneously, also just can see the effect of mending glue; In benefit glue process, the adhesive that membrane component end face is coated with also infiltrates membrane component with vacuum system pressure, and is not only surperficial glue of mending, and better can improve the effect of mending glue, thus improves the quality of membrane component; In addition, the utility model structure is simple, easy to operate, can carry out the vacuum test of reverse-osmosis membrane element simultaneously and mend glue operation, can increase work efficiency; Mend in glue process, membrane component rolls and is conducive to 360 degree of comprehensive benefit glue.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the top view of the operating platform of the utility model preferred embodiment;
Fig. 3 is the side view of Fig. 2.
In figure: 1-operating desk; 2-vavuum pump; 3-triple valve; 4-pressure vacuum gauge; 5-tube connector; 6-membrane component; 7-membrane component joint; 8-plug; 9-driving wheel; 10-driving shaft.
Detailed description of the invention
For the understanding the utility model making those skilled in the art more clear and intuitive, below in conjunction with accompanying drawing, the utility model is further described.
Be preferred embodiment of the present utility model as shown in Figures 1 to 3.
A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser, comprise operating desk 1, vavuum pump 2, triple valve 3, pressure vacuum gauge 4 and tube connector 5, membrane component 6 is located on operating desk 1, membrane component 6 two ends are connected to membrane component joint 7 and plug 8, tube connector 5 is communicated with membrane component joint 7 and triple valve 3, triple valve 3 connects vavuum pump 2, and tube connector 5 connects presses pressure vacuum gauge 4; Operating desk 1 is also provided with the driving wheel 9 rolled for drive membrane element 6, driving wheel 9 is located on driving shaft 10, driving shaft 10 is driven by motor (not shown) and rolls, and the surface contact of driving wheel 9 and membrane component 6, therefore by the rolling of the rolling drive membrane component 6 of driving wheel 9; Motor is also connected with pedal switch.
Operation principle of the present utility model is as follows:
Membrane component 6 is positioned on operating desk 1, with the central tube of membrane component joint 7 connecting membrane elements 6 one end during test, central tube other end plug 8 is blocked, the triple valve 3 of standard-sized sheet vacuum system, regulates pressure vacuum gauge 4 pointer to a certain scale until stable, then triple valve 3 is closed, wait for 1min, observe gauge hand and fall position after rise, if front and back reading difference > 6in.Hg/min, then poor air-tightness, needs to mend glue.When membrane component 6 vacuum mends glue, need first triple valve 3 to be opened, pushes pedals switch opens motor, motor thus drive the driving shaft 10 on operating desk 1 to roll, driving shaft 10 drives four driving wheels 9 to roll, thus drive the corresponding rolling of membrane component 6, the adhesive that membrane component 6 end face is coated with infiltrates in membrane component with vacuum system negative pressure, reach the object of mending glue, general membrane component 6 needs mend Jiao Chu and vacuum leak can form a duck eye, therefore on purpose can carry out benefit glue, save glue use amount, save cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a reverse-osmosis membrane element vacuum test and benefit adhesive dispenser, it is characterized in that: comprise operating desk, vacuum extractor, triple valve, pressure vacuum gauge and tube connector, described membrane component is located on described operating desk, membrane component two ends are connected to membrane component Connect and Choke Plug, described tube connector is communicated with described membrane component joint and triple valve, described triple valve connects described vacuum extractor, and described tube connector connects described pressure vacuum gauge.
2. reverse-osmosis membrane element vacuum test according to claim 1 and benefit adhesive dispenser, is characterized in that: described operating desk is also provided with the drive unit driving described membrane component to roll.
3. reverse-osmosis membrane element vacuum test according to claim 2 and benefit adhesive dispenser, it is characterized in that: described drive unit comprises driving wheel, driving shaft and driving mechanism, described driving wheel is located on described driving shaft, and the surface contact of driving wheel and membrane component, described driving mechanism is connected with driving shaft, and drives described drive shaft turns.
4. reverse-osmosis membrane element vacuum test according to claim 3 and benefit adhesive dispenser, is characterized in that: described driving mechanism is motor.
5. reverse-osmosis membrane element vacuum test according to claim 4 and benefit adhesive dispenser, it is characterized in that: described motor is also provided with gauge tap, described gauge tap is pedal switch.
6. reverse-osmosis membrane element vacuum test according to claim 5 and benefit adhesive dispenser, is characterized in that: described vacuum means is set to vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806604.0U CN204352765U (en) | 2014-12-12 | 2014-12-12 | A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806604.0U CN204352765U (en) | 2014-12-12 | 2014-12-12 | A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352765U true CN204352765U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420806604.0U Active CN204352765U (en) | 2014-12-12 | 2014-12-12 | A kind of reverse-osmosis membrane element vacuum test and benefit adhesive dispenser |
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| CN (1) | CN204352765U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621732A (en) * | 2018-12-12 | 2019-04-16 | 中海油天津化工研究设计院有限公司 | A kind of rapid detection method of molecular screen membrane |
| CN110887618A (en) * | 2019-11-28 | 2020-03-17 | 湖南沁森高科新材料有限公司 | System and method for testing air tightness of roll type membrane element |
| CN113758636A (en) * | 2021-08-23 | 2021-12-07 | 安徽智泓净化科技股份有限公司 | Reverse osmosis membrane gas tightness detection device that information is traceable |
-
2014
- 2014-12-12 CN CN201420806604.0U patent/CN204352765U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621732A (en) * | 2018-12-12 | 2019-04-16 | 中海油天津化工研究设计院有限公司 | A kind of rapid detection method of molecular screen membrane |
| CN110887618A (en) * | 2019-11-28 | 2020-03-17 | 湖南沁森高科新材料有限公司 | System and method for testing air tightness of roll type membrane element |
| CN113758636A (en) * | 2021-08-23 | 2021-12-07 | 安徽智泓净化科技股份有限公司 | Reverse osmosis membrane gas tightness detection device that information is traceable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: 410205 Hunan province Changsha high tech Development Zone, Lu Valley Lu Tin Road No. 6 Patentee after: Hunan Qinsen Gao Ke new materials Co., Ltd. Address before: 410000 Hunan province Changsha high tech Development Zone, Lu Valley Lu Tin Road No. 6 Patentee before: Hunan Qin Sen environmental protection High Seience Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |