CN201433142Y - Post-positioned sterilization anti-osmosis water purifier - Google Patents
Post-positioned sterilization anti-osmosis water purifier Download PDFInfo
- Publication number
- CN201433142Y CN201433142Y CN2009201165400U CN200920116540U CN201433142Y CN 201433142 Y CN201433142 Y CN 201433142Y CN 2009201165400 U CN2009201165400 U CN 2009201165400U CN 200920116540 U CN200920116540 U CN 200920116540U CN 201433142 Y CN201433142 Y CN 201433142Y
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- reverse osmosis
- water
- sterilization
- osmosis membrane
- water purification
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Abstract
The utility model relates to a post-positioned sterilization anti-osmosis water purifier, which comprises a pressure water storage bucket, an anti-osmosis membrane filter, an active carbon filtering mechanism, a polypropylene filter, a water discharge valve and a pipeline, wherein the pipeline is used for connecting the pressure water storage bucket, the anti-osmosis membrane filter, the active carbon filtering mechanism, the polypropylene filter and the water discharge valve; and the anti-osmosis membrane filter is provided with a water inlet pipe, a waste water discharge pipe and a purifiedwater discharge pipe. The water purifier is characterized in that the pipeline is also connected with a polymer iodine resin filter. Compared with the prior art, the water purifier has the advantagesthat the post-positioned sterilization function is completed by adopting the polymer iodine resin filter, and the sterilization effect is good; the mouthfeel of the discharged water is comfort; in addition, the manufacturing cost is relatively lower.
Description
Technical field
The utility model relates to a kind of purifier, relates in particular to a kind of rearmounted sterilization reverse osmosis water purification machine.
Background technology
At present, the normal domestic use reverse osmosis water purification machine generally comprises reverse osmosis filter, pressure water storage barrel and post active carbon strainer, as the patent No. be ZL200620081922.0 Chinese utility model patent " family expenses mineralising reverse osmosis water purification machine " (Granted publication number: CN2887426Y), similarly also can be with reference to CN2797352Y, CN200988789.
Yet, pressure water storage barrel easily causes secondary pollution in life-time service, reach germ-resistant purpose in order to prevent and to reduce transmission of disease, need be to direct drinking water through water treatment modes such as purification and sterilization, strainer is a kind of common water treatment device, existing common sterilizing filter has ultra-violet sterilization and ozone sterilization, see that the patent No. is Chinese utility model patent " a kind of Mousehold water saving anti-penetration water purifier " (Granted publication number: CN2876078Y) of ZL200520046353.1, this patent adopts ultraviolet sterilization apparatus to come sterilization, similarly document also has CN200958059Y, CN201033746Y, CN101028942Y etc., yet ultraviolet sterilizer have a cost height, and when current pass through, duration of contact is short, makes shortcomings such as sterilization is not thorough; Though quick sterilization in the ozonizer short period of time, ozone in use cause the aging of tube wall, device easily, and the price height, the water outlet mouthfeel is also bad.
Polyiodine resin is that a kind of novel detoxicating sterilization material of treated synthetic is the sterilised medium of a class contact, penetrance after being reacted under certain condition by industrial chemicals and poly-iodine solution.Sterilization mechanism: when the moment that bacterium protein directly contacts with polyiodine resin in water, immediately by attack, modification takes place, solidify, the bacterial enzyme system is destroyed, and causes microbial death such as virus, this product is compared maximum characteristics and is with other sterilant:
First: have sterilization speed and good sterilization effect fast, thoroughly kill bacteria, virus, sterilizing rate are at (filtration time 2～4 seconds) more than 99.99%.
Second, safe in utilization, health, health: in tap water, use micro-mineralizer (iodine element) that sterilant discharged in the national Specification scope, to the human body beneficial, filter surplus iodine in the water of back and can kill bacterium in the secondary pollution that the membrane filtration equipment produces, can remove the green alga in strainer and the scuttlebutt effectively.
Three, have and meet the function that bacterium discharges: polyiodine resin has insoluble and stable in water, if in the water when aseptic, then medium keeps steady state, as then snap-out release sterilization of bacterium.
But the technology that polyiodine resin is applied in the reverse osmosis water purification machine is also rare at present, is necessary to do in this respect a little researchs and improvement.
The utility model content
Technical problem to be solved in the utility model is that the rearmounted sterilization reverse osmosis water purification machine that a kind of sterilization effect is good, cost is lower and the water outlet mouthfeel is suitable is provided at the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of rearmounted sterilization reverse osmosis water purification machine, the pipeline that comprises pressure water storage barrel, reverse osmosis membrane filt, activated carbon filtration mechanism, polypropylene filter, outlet valve and connection said apparatus, aforesaid reverse osmosis membrane filt has a water inlet pipe, a wastewater effluent pipe and a water purification rising pipe, it is characterized in that also being connected with on the described pipeline polyiodine resin strainer.
Be connected with a high-voltage switch gear on the described pressure water storage barrel outlet pipeline.When pressure water storage barrel water was full, hydraulic pressure reached 2.6-2.8kg/cm2 in the water butt, and high-voltage switch gear cuts off system power supply under the hydraulic pressure effect, stop to make water.
Be connected with a low-tension switch on the outlet pipeline of described polypropylene filter.Tap water cut-off, hydraulic pressure too low (≤0.05Mpa), reason such as PPF filter core obstruction, cause water pump to inhale when empty, low-tension switch provides electrical signal to water manufacturing system, machine alarm also stops to make water.
Described pipeline advanced polypropylene filter successively, gac is crossed mechanism and reverse osmosis membrane filt; described gac is crossed mechanism and is comprised sintering activity carbon filter and gac filtration device again, and is provided with the topping-up pump that is used to increase reverse osmosis pressure between this gac filtration device and the described polypropylene filter.
The water inlet pipe of described reverse osmosis membrane filt and water purification rising pipe are connected with a four-sided valve jointly.After stopping to make water, can automatically shut down the water source, not make current rely on source pressure to continue waste discharge by reverse osmosis membrane filt.
As improvement, being connected with one on the wastewater effluent pipe of described reverse osmosis membrane filt provides greater than the waste water of osmotic pressure than controller with reverse osmosis membrane filt is carried out the flush valve of back flushing for reverse osmosis membrane filt.
As improvement, the water purification water outlet of described reverse osmosis membrane filt is provided with reverse checkvalve.
Compared with prior art, advantage of the present utility model is: adopt the polyiodine resin strainer to finish rearmounted sterilizing function, sterilization effect is good, and also more suitable on the mouthfeel of water outlet simultaneously, in addition, manufacturing cost is cheap relatively.
Description of drawings
Fig. 1 is the example structure synoptic diagram.
Fig. 1 is a polyiodine resin strainer stereographic map.
Fig. 2 is a polyiodine resin strainer decomposition assembling figure.
Fig. 3 is a polyiodine resin strainer example sectional view.
Fig. 4 is the middle cover structure for amplifying synoptic diagram after going to cover among Fig. 3.
Fig. 5 is an end cap structure for amplifying synoptic diagram among Fig. 3.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, reverse osmosis water purification machine in the present embodiment comprises pressure water storage barrel 2a, reverse osmosis membrane filt 7a, activated carbon filtration mechanism, polypropylene filter 3a, polyiodine resin strainer 1a, outlet valve 10a and connects the pipeline of said apparatus, reverse osmosis membrane filt 7a has a water inlet pipe, a wastewater effluent pipe and a water purification rising pipe, and pressure water storage barrel 2a outlet is provided with ball valve 21a.
Be connected with a high-voltage switch gear 22a on the pressure water storage barrel 2a outlet pipeline, when pressure water storage barrel water was full, hydraulic pressure reached 2.6-2.8kg/cm2 in the water butt, and high-voltage switch gear (normally closed contact) cuts off system power supply under the hydraulic pressure effect, stop to make water.Be connected with a low-tension switch 31a on the outlet pipeline of polypropylene filter 3a.Tap water cut-off, hydraulic pressure too low (≤0.05MPa), reason such as PPF filter core obstruction, cause water pump to inhale when empty, low-tension switch (normally opened contact) provides electrical signal to water manufacturing system, machine alarm also stops to make water.
Pipeline advanced polypropylene filter 3a successively, gac is crossed mechanism, reverse osmosis membrane filt 7a and polyiodine resin strainer 1a; the suction culvert of polypropylene filter 3a is provided with water intaking valve 32aa and water inlet transmodulator 33a; gac is crossed mechanism and is comprised sintering activity carbon filter 6a and gac filtration device 5a, is provided with the topping-up pump 4a that is used to increase reverse osmosis pressure between gac filtration device 5a and the polypropylene filter 3a again.
The water inlet pipe of reverse osmosis membrane filt 7a and water purification rising pipe are connected with a four-sided valve 8a jointly, after stopping to make water, can automatically shut down the water source, not make current rely on source pressure to continue waste discharge by reverse osmosis membrane filt.
Be connected with one on the wastewater effluent pipe of reverse osmosis membrane filt 7a for reverse osmosis membrane filt provides greater than the waste water of osmotic pressure than controller 71a and flush valve 72a that reverse osmosis membrane filt is carried out back flushing, the water purification water outlet of reverse osmosis membrane filt is provided with reverse checkvalve 73a.
High-voltage switch gear 22a, low-tension switch 31a etc. have the controller of reverse osmosis water purification machine to control.
As Fig. 2, shown in Figure 3, polyiodine resin strainer 1a in the present embodiment comprises tubular shell 1 and is located at the end cap 2 of the rearward end opening part of housing 1, housing 1 and end cap 2 clampings cooperate, dismounting easily, housing 1 has water outlet 11, end cap 2 has water-in 21, the leading section of housing 1 is filled with active carbon layer 6 near water outlet 11, the rearward end of housing 1 is filled with polyiodine resin layer 9 near the space of end cap 2, polyiodine resin layer 6 accounts for the water stream channel of housing 1 cavity 0.2, housing 1 inner chamber is provided with in the tubular near water-in 11 and overlaps 7, with reference to shown in Figure 5, middle cover 7 comprises out cylinder 71 and inner cylinder 72 concentrically with respect to one another and is located at out cylinder 71 and two cover plates 73 at inner cylinder 72 two ends, have the through hole 74 that communicates with inner core 71 on this cover plate 73, polyiodine resin layer 9 is filled in inner core 72, is provided with wear ring 81 and wear ring 82 between urceolus 71 outer walls of middle cover and housing 1 inwall.
Be provided with a PP cotton (Regenerated Polyester Staple Fiber) layer 41 and first spongy layer 51 between water outlet 11 and the active carbon layer 6 successively, be provided with the cotton layer 42 of the 3rd PP cotton layer 43, second spongy layer 52 and the 2nd PP between polyiodine resin layer 9 and the water-in 21 successively, be provided with the cotton layer 44 of the 4th PP between active carbon layer 6 and the polyiodine resin layer 9.
As shown in Figure 4, housing 1 inner chamber is provided with a filter 3 near water outlet 11, and this filter 3 has the ccontaining territory of a depression, and 41 on the cotton layer of a PP is located in this ccontaining territory.Housing 1 inwall has projection 12 near water outlet 11, and projection 12 annular radial are arranged on housing 1 inwall, and filter 3 has the annular folding edge that is held on the projection 12 and moves to water outlet 11 directions with restriction filter 3.
With reference to shown in Figure 6, end cap 2 inwalls radially have the limit piece 22 of a plurality of projectioies, are used to limit the cotton course water-in of the 2nd PP 21 directions and move.
Polyiodine resin strainer 1a sterilizing rate reaches 99.99%, prevents the pure water secondary pollution; Absorption chlorine residue, surplus iodine are removed peculiar smell, and it is safer, healthy, relieved to allow you drink water.Detail parameters is as follows: flow: 0.75gpm (2.8Lpm); Temperature: 4.5～37.8 ℃; Pressure: 30～125psi; Work-ing life: 2500GAL.
Claims (7)
1, a kind of rearmounted sterilization reverse osmosis water purification machine, the pipeline that comprises pressure water storage barrel, reverse osmosis membrane filt, activated carbon filtration mechanism, polypropylene filter, outlet valve and connection said apparatus, aforesaid reverse osmosis membrane filt has a water inlet pipe, a wastewater effluent pipe and a water purification rising pipe, it is characterized in that also being connected with on the described pipeline polyiodine resin strainer.
2, rearmounted sterilization reverse osmosis water purification machine according to claim 1 is characterized in that being connected with a high-voltage switch gear on the described pressure water storage barrel outlet pipeline.
3, rearmounted sterilization reverse osmosis water purification machine according to claim 1 is characterized in that being connected with a low-tension switch on the outlet pipeline of described polypropylene filter.
4, rearmounted sterilization reverse osmosis water purification machine according to claim 1; it is characterized in that described pipeline advanced polypropylene filter successively, gac is crossed mechanism and reverse osmosis membrane filt; described gac is crossed mechanism and is comprised sintering activity carbon filter and gac filtration device again, and is provided with the topping-up pump that is used to increase reverse osmosis pressure between this gac filtration device and the described polypropylene filter.
5, rearmounted sterilization reverse osmosis water purification machine according to claim 4 is characterized in that the water inlet pipe of described reverse osmosis membrane filt and water purification rising pipe are connected with a four-sided valve jointly.
6, rearmounted sterilization reverse osmosis water purification machine according to claim 1, it is characterized in that being connected with on the wastewater effluent pipe of described reverse osmosis membrane filt one provides greater than the waste water of osmotic pressure than controller with reverse osmosis membrane filt is carried out the flush valve of back flushing for reverse osmosis membrane filt.
7, rearmounted sterilization reverse osmosis water purification machine according to claim 1 is characterized in that the water purification water outlet of described reverse osmosis membrane filt is provided with reverse checkvalve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201165400U CN201433142Y (en) | 2009-03-27 | 2009-03-27 | Post-positioned sterilization anti-osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201165400U CN201433142Y (en) | 2009-03-27 | 2009-03-27 | Post-positioned sterilization anti-osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433142Y true CN201433142Y (en) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201165400U Expired - Lifetime CN201433142Y (en) | 2009-03-27 | 2009-03-27 | Post-positioned sterilization anti-osmosis water purifier |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991994A (en) * | 2014-04-09 | 2014-08-20 | 安徽华盛科技控股股份有限公司 | Purified water apparatus for CIT laboratory |
| CN104211201A (en) * | 2014-08-05 | 2014-12-17 | 周育强 | Reverse osmosis water purifying machine |
| CN105060540A (en) * | 2015-07-01 | 2015-11-18 | 佛山市云米电器科技有限公司 | Active carbon filter core |
-
2009
- 2009-03-27 CN CN2009201165400U patent/CN201433142Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991994A (en) * | 2014-04-09 | 2014-08-20 | 安徽华盛科技控股股份有限公司 | Purified water apparatus for CIT laboratory |
| CN103991994B (en) * | 2014-04-09 | 2015-11-18 | 安徽华盛科技控股股份有限公司 | CIT use for laboratory pure water device |
| CN104211201A (en) * | 2014-08-05 | 2014-12-17 | 周育强 | Reverse osmosis water purifying machine |
| CN104211201B (en) * | 2014-08-05 | 2016-08-24 | 周育强 | A kind of reverse osmosis water purification machine |
| CN105060540A (en) * | 2015-07-01 | 2015-11-18 | 佛山市云米电器科技有限公司 | Active carbon filter core |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |