CN204247075U - Be convenient to the filter testing water quality - Google Patents
Be convenient to the filter testing water quality Download PDFInfo
- Publication number
- CN204247075U CN204247075U CN201420662675.8U CN201420662675U CN204247075U CN 204247075 U CN204247075 U CN 204247075U CN 201420662675 U CN201420662675 U CN 201420662675U CN 204247075 U CN204247075 U CN 204247075U
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- China
- Prior art keywords
- filter
- pipe
- base
- housing
- water
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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 - Fee Related
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Abstract
The utility model relates to the filter being convenient to test water quality, comprise housing, base, the filter core be arranged in housing, base lower end is provided with multiple support bar, base bottom is also provided with water inlet pipe, outlet pipe, housing is connected by fixture with base, and the inner tip of housing is provided with spring, and the water side of outlet pipe is provided with bypass pipe, bypass pipe is provided with control valve II, the outlet pipe between outlet pipe water outlet end and bypass pipe is provided with control valve I.The utility model by being provided with bypass pipe side effluent quality on outlet pipe sidewall, and be provided with control valve I, control valve II to select the discharge line of water outlet, overcome existing filter device and cannot judge whether the purified water after filtering meets the problem of technological requirement.
Description
Technical field
The utility model relates to medical filter plant field, particularly, relates to a kind of filter being convenient to test water quality.
Background technology
Bio-pharmaceuticals industry, in the process of producing medicine, higher requirement is had to its glassware for drinking water used, general bio-pharmaceuticals water is all adopt medical purified water, but in order to avoid contaminated when purified water has the equipment of preparation purified water to be transported to use equipment by the road, so when the purified water of producing arrives use side by the road, arrange the minifilters of a filer element type at use side, further process is carried out to used purified water, guarantee the cleanliness factor of the purified water used.
Filter cartridge type filter is high-precision filter, forms primarily of filter core, housing and fixture, and after purified water flows into filter core from filter inlet, impurity is trapped in cartridge surface and amasss and deep layer, and the purified water after filtration flows out from exit.The shell of existing filter is all generally comprise housing, bearing, fixed mount, the bottom of bearing is provided with water inlet and delivery port, filter core is arranged on water inlet, thus the purified water entering filter is filtered, existing filter cannot judge whether the purified water after filtering meets technological requirement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of filter being convenient to test water quality, cannot judge whether the purified water after filtering meets the problem of technological requirement to overcome existing filter device.
The technical scheme in the invention for solving the above technical problem is: be convenient to the filter testing water quality, comprise housing, base, the filter core be arranged in housing, base lower end is provided with multiple support bar, base bottom is also provided with water inlet pipe, outlet pipe, housing is connected by fixture with base, the inner tip of housing is provided with spring, the water side of outlet pipe is provided with bypass pipe, bypass pipe is provided with control valve II, the outlet pipe between outlet pipe water outlet end and bypass pipe is provided with control valve I.Housing is the cylindrical structure of the hollow that stainless steel material is made, spring is used for fixing filter core, control valve I controls the unlatching of outlet pipe with closed, control valve II controls the unlatching of bypass pipe with closed, this filter is in real work, first, the blind end of filter core is withstood on lower spring end, the openend of filter core is inserted into the port of water pipe, and guarantee that the outer wall of water inlet pipe inwall and filter core seals completely, after installing filter core, housing and base is fixed by fixture, closed control valve I, opening controlling valve II, then to passing into the water that will filter in water inlet pipe, water enters in filter core filter membrane hole, water by filter membrane hole internal penetration to outside filter membrane, enter into housing, because water outlet pipe part is in closed condition, water after filtration flows out through bypass pipe, water quality can be detected in bypass pipe exit, until water quality qualified after, closed control valve II, opening controlling valve I, so, just can guarantee that the water flowed out through outlet pipe meets technological requirement, the utility model by being provided with bypass pipe side effluent quality on outlet pipe sidewall, and be provided with control valve I, control valve II selects the discharge line of water outlet, overcome existing filter device and cannot judge whether the purified water after filtering meets the problem of technological requirement.
Further, housing tip sidewall is provided with blast pipe, blast pipe is provided with clip.When filtration just starts, need to increase across filter membrane pressure reduction, just the speed of filtration can be improved, the setting of blast pipe, can reduce the pressure in housing, and then increases across filter membrane pressure reduction, filter is made to have filtering rate faster, Deng filtration stable after, close blast pipe by clip, avoid the water after filtering to overflow from blast pipe.
Further, one end that water inlet pipe is connected with base is higher than base end face, and the raised area inwall is provided with the groove being combined with sealing ring.The groove being combined with sealing ring can better realize the sealing of water inlet pipe inwall and filter core outer wall, improves sealing effectiveness.
Further, the centre of the blind end of filter core caves inward formation concave surface, and concave surface is provided with snap ring.Spring can better be fixed on filter core by the setting of concave surface, by Spring Card on snap ring, further can increase the connective stability between spring and filter core.
Further, the bottom surface of base is set to globoidal structure.Globoidal structure is convenient to dredging filtered water to water outlet.
To sum up, the beneficial effects of the utility model are:
1, the utility model by being provided with bypass pipe side effluent quality on outlet pipe sidewall, and be provided with control valve I, control valve II to select the discharge line of water outlet, overcome existing filter device and cannot judge whether the purified water after filtering meets the problem of technological requirement.
2, the utility model is by the setting of blast pipe, improves the speed of filtration.
3, the utility model is by blocking the setting of changing, and increases the connective stability between spring and filter core.
Accompanying drawing explanation
Fig. 1 is the structural representation of filter;
Fig. 2 is the syndeton schematic diagram of filter core and water inlet pipe;
Fig. 3 is the upward view of filter core.
Mark and corresponding parts title in accompanying drawing:
1-housing, 2-fixture; 3-base; 4-water inlet pipe; 5-support bar; 6-outlet pipe; 7-blast pipe; 8-filter core; 61-control valve I; 62-bypass pipe; 71-clip; 81-filter core inwall; 82-filter core outer wall; 83-filter membrane hole; 84-snap ring; 621-control valve II.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment:
As shown in Figure 1 to Figure 3, be convenient to the filter testing water quality, comprise housing 1, base 3, be arranged on the filter core 8 in housing, cave inward in the middle of the blind end of filter core 8 formation concave surface, concave surface is provided with snap ring 84, base 3 lower end is provided with 3 support bars 5, the bottom surface of base 3 is set to globoidal structure, base 3 bottom is also provided with water inlet pipe 4, outlet pipe 6, one end that water inlet pipe 4 is connected with base 3 is higher than base 3 bottom surface, the raised area inwall is provided with the groove being combined with sealing ring, housing 1 is connected by fixture 2 with base 3, the inner tip of housing 1 is provided with spring, housing 1 top sidewall is provided with blast pipe 7, blast pipe is provided with clip 71, the water side of outlet pipe 6 is provided with bypass pipe 62, bypass pipe 62 is provided with control valve II 621, outlet pipe 6 between outlet pipe 6 water outlet end and bypass pipe 62 is provided with control valve I 61.
This filter is in real work, first, the snap ring 84 of the blind end of filter core 8 is stuck in lower spring end, the openend of filter core 8 is inserted into the port of water pipe, and guarantee that water inlet pipe 4 inwall and filter core outer wall 82 seal completely, after installing filter core 8, housing 1 and base 3 is fixed by fixture 2, closed control valve I 61, opening controlling valve II 621, then to passing into the purified water that will filter in water inlet pipe 4, because filter core inwall 81 is what close, purified water can not enter into filter core 8 inner wall space, purified water enters in the filter membrane hole 83 of filter core 8, purified water by filter membrane hole 83 internal penetration to outside filter membrane, enter into housing 1, because outlet pipe 6 is in closed condition, purified water after filtration flows out through bypass pipe 62, purified water water quality can be detected in bypass pipe 62 exit, until purified water water quality is qualified, closed control valve II 621, opening controlling valve I 61, so, just can guarantee that the purified water flowed out through outlet pipe 6 meets technological requirement.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. be convenient to the filter testing water quality, comprise housing (1), base (3), be arranged on the filter core (8) in housing, base (3) lower end is provided with multiple support bar (5), base (3) bottom is also provided with water inlet pipe (4), outlet pipe (6), housing (1) is connected by fixture (2) with base (3), the inner tip of housing (1) is provided with spring, it is characterized in that, the water side of described outlet pipe (6) is provided with bypass pipe (62), bypass pipe (62) is provided with control valve II (621), outlet pipe (6) between outlet pipe (6) water outlet end and bypass pipe (62) is provided with control valve I (61).
2. the filter being convenient to test water quality according to claim 1, is characterized in that, described housing (1) top sidewall is provided with blast pipe (7), blast pipe is provided with clip (71).
3. the filter being convenient to test water quality according to claim 1, it is characterized in that, one end that described water inlet pipe (4) is connected with base (3) is higher than base (3) bottom surface, and the raised area inwall is provided with the groove being combined with sealing ring.
4. the filter being convenient to test water quality according to claim 1, is characterized in that, cave inward in the middle of the blind end of described filter core (8) formation concave surface, and concave surface is provided with snap ring (84).
5. the filter being convenient to test water quality according to claim 1, it is characterized in that, the bottom surface of described base (3) is set to globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662675.8U CN204247075U (en) | 2014-11-07 | 2014-11-07 | Be convenient to the filter testing water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662675.8U CN204247075U (en) | 2014-11-07 | 2014-11-07 | Be convenient to the filter testing water quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247075U true CN204247075U (en) | 2015-04-08 |
Family
ID=52951432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662675.8U Expired - Fee Related CN204247075U (en) | 2014-11-07 | 2014-11-07 | Be convenient to the filter testing water quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307373A (en) * | 2014-11-07 | 2015-01-28 | 成都欧林生物科技股份有限公司 | Ultrapure water filtering equipment |
| CN107010780A (en) * | 2017-03-16 | 2017-08-04 | 浙江水利水电学院 | A kind of purification method of urban rainwater and its hydraulic jump formula filter used |
-
2014
- 2014-11-07 CN CN201420662675.8U patent/CN204247075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307373A (en) * | 2014-11-07 | 2015-01-28 | 成都欧林生物科技股份有限公司 | Ultrapure water filtering equipment |
| CN107010780A (en) * | 2017-03-16 | 2017-08-04 | 浙江水利水电学院 | A kind of purification method of urban rainwater and its hydraulic jump formula filter used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |