CN202829736U - Direct drinking water purifier - Google Patents
Direct drinking water purifier Download PDFInfo
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- CN202829736U CN202829736U CN 201220365275 CN201220365275U CN202829736U CN 202829736 U CN202829736 U CN 202829736U CN 201220365275 CN201220365275 CN 201220365275 CN 201220365275 U CN201220365275 U CN 201220365275U CN 202829736 U CN202829736 U CN 202829736U
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- filter core
- filter element
- water outlet
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Abstract
The utility model provides a novel direct drinking water purifier. The device can be appropriate for places such as homes, schools, restaurants and hospitals. The direct drinking water purifier comprises a filter assembly. The filter assembly comprises a first polypropylene (PP) cotton filter element, a KDF filter element, a granular active carbon filter element, a compressed active carbon filter element, a softened resin filter element, a second PP cotton filter element, and a reverse osmosis (RO) membrane filter element. A water inlet of the first PP cotton filter element is connected with a raw water inlet pipe, and a water outlet of the first PP cotton filter element is connected with a water inlet of the KDF filter element. The water outlet of the KDF filter element is connected with a water inlet of the granular active carbon filter element. The water outlet of the granular active carbon filter element is connected with a water inlet of the compressed active carbon filter element. The water outlet of the compressed active carbon filter element is connected with a water inlet of the softened resin filter element. A water outlet of the softened resin filter element is connected with a water inlet of the second PP cotton filter element. A water outlet of the second PP cotton filter element is connected with a water inlet of the RO membrane filter element. A water outlet of the RO membrane filter element is connected with a direct drinking water outlet pipe. The water outlet of the second PP cotton filter element and the water inlet of the RO membrane filter element are connected with a water pump.
Description
Technical field
The utility model belongs to water treating equipment, specifically a kind of direct drinking water purifier.
Background technology
In the prior art, the tap water of producing in the waterworks is public use through flowing into common people family etc. behind the city planting ductwork as tap water.But existing tap water purifying technique can only be removed about 20% the organism in the water source etc., and the conveying wetting systems such as city planting ductwork are because outmoded grade can be brought secondary pollution.In addition, the waterworks adopts chlorine to sterilize more, and chlorine is combined meeting and is produced new carcinogenic substance with organism.Above factors causes tap water can't arrive the requirement of drinking of direct-drinking water.In addition, be used for " pure water " of lead-acid cell electrolytic solution, under the existing processing condition, make its purity arrive requirement, the cost that expends is very high.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the technical program proposes a kind of new direct drinking water purifier, and this equipment goes for the places such as family, school, food and drink and hospital, and concrete technical scheme is as follows:
A kind of direct drinking water purifier comprises filter assemblies, and filter assemblies comprises the cotton filter core of a PP, KDF filter core, granulated active carbon filter core, extruded activated carbon filter core, soften resin filter core, the cotton filter core of the 2nd PP, RO membrane cartridge;
The water-in of the cotton filter core of a described PP is connected with former water water inlet pipe, and the water outlet of the cotton filter core of PP connects the water-in of KDF filter core; The water outlet of KDF filter core connects the water-in of granulated active carbon filter core; The water outlet of granulated active carbon filter core connects the water-in of extruded activated carbon filter core; The water outlet of extruded activated carbon filter core connects the water-in of soften resin filter core; The water outlet of soften resin filter core connects the water-in of the cotton filter core of the 2nd PP; The water outlet of the cotton filter core of the 2nd PP connects the water-in of RO membrane cartridge; The water outlet of RO membrane cartridge is connected with the direct-drinking water rising pipe; The water outlet of the cotton filter core of described the 2nd PP and the water-in of RO membrane cartridge also are connected with water pump.
Filter assemblies also comprises the polishing resin filter element; The polishing resin filter element is connected between the water outlet and direct-drinking water rising pipe of RO membrane cartridge.
Described former water water inlet pipe is provided with water intaking valve; The direct-drinking water rising pipe is provided with outlet valve.Also comprise housing; Filter assemblies is in housing; Former water water inlet pipe and direct-drinking water outlet pipe are located on the housing.The material of described housing is stainless steel.
The filter core aperture of the cotton filter core of described the first and second PP is 5 microns.
Compared with prior art, the technical program can make the former water of city planting ductwork become the water that can directly drink by the combination of a series of filter cores.Be applicable to the small-sized water supply places such as residential quarter, school, enterprises and institutions.And the use of polishing resin filter element, so that the water after filtering, its specific conductivity≤0.2 μ S/cm can satisfy the requirement that store battery is used " pure water " fully, and cost is very low comparatively speaking.
Description of drawings
Fig. 1 is the structural principle schematic diagram of the technical program, among the figure:
The cotton filter core of 1-the one PP, 2-KDF filter core, 3-granulated active carbon filter core, 4-extruded activated carbon filter core, 5-soften resin filter core, the cotton filter core of 6-the 2nd PP, 7-RO membrane cartridge, the former water water inlet pipe of 8-, 9-water intaking valve, 10-direct-drinking water rising pipe, 11-outlet valve, 12-housing, 13-polishing resin filter element, 14-water pump.
Embodiment
The technical program is further specified as follows below in conjunction with accompanying drawing and embodiment:
A kind of direct drinking water purifier comprises filter assemblies, and filter assemblies comprises the cotton filter core of a PP, KDF filter core, granulated active carbon filter core, extruded activated carbon filter core, soften resin filter core, the cotton filter core of the 2nd PP, RO membrane cartridge;
The water-in of the cotton filter core of a described PP is connected with former water water inlet pipe, and the water outlet of the cotton filter core of PP connects the water-in of KDF filter core; The water outlet of KDF filter core connects the water-in of granulated active carbon filter core; The water outlet of granulated active carbon filter core connects the water-in of extruded activated carbon filter core; The water outlet of extruded activated carbon filter core connects the water-in of soften resin filter core; The water outlet of soften resin filter core connects the water-in of the cotton filter core of the 2nd PP; The water outlet of the cotton filter core of the 2nd PP connects the water-in of RO membrane cartridge; The water outlet of RO membrane cartridge is connected with the direct-drinking water rising pipe; The water outlet of the cotton filter core of described the 2nd PP and the water-in of RO membrane cartridge also are connected with water pump.Filter assemblies also comprises the polishing resin filter element; The polishing resin filter element is connected between the water outlet and direct-drinking water rising pipe of RO membrane cartridge.Described former water water inlet pipe is provided with water intaking valve; The direct-drinking water rising pipe is provided with outlet valve.Also comprise housing; Filter assemblies is in housing; Former water water inlet pipe and direct-drinking water outlet pipe are located on the housing.
In this example: the material of described housing is stainless steel; The filter core aperture of the cotton filter core of described the first and second PP is 5 microns.
In the prior art:
The cotton filter core of PP has another name called fusion-jet type PP filter core, is to adopt nonpoisonous and tasteless polypropylene particles, through heating and melting, spray silk, traction, accept to be shaped and the tubulose filter core made.It not only purifies in enormous quantities the use at water, also is applicable to the filtration of strong acid, highly basic and organic solvent.Water environment capacity is strong, long service life, and cost is low.5 microns in this aperture, the food-grade polypropylene melt-blown material, effectively iron rust, silt, suspended substance in the block water obviously improve turbidity in the water.
The KDF(copper zinc alloy) filter core adopts highly purified copper alloy, can perfect heavy metal and the acid ion of removing in the water, improve the activation degree of water, and more be conducive to human body to the absorption of water, the protection HUMAN HEALTH promotes human body metabolism.
The granulated active carbon filter core adopts the high-quality granulated active carbon, removes in the water approximately 99% chlorine residue and organism, removes peculiar smell in the water simultaneously.
The compression-type active carbon filter core adopts the coal mass active carbon of gel powder with high adsorptive and cocoanut active charcoal as filter material, in addition the tackiness agent sintering compression molding of food grade.
Soften resin filter core, resin are a kind of porous, soluble conversion materials.In the resin filter element (Fei Oute filter core) millions upon millions of fine baton rounds (pearl) are housed, all beads all contain the negative charge switch of many absorption positive ions.When resin was in newborn state, these charge-exchange positions were occupied by positively charged sodium ion.When calcium and magnesium process resin storage tank, they contact with the resin globule, replace sodium ion from switch.The preferential combined belt of resin is than the positively charged ion of forceful electric power lotus, and the charge ratio sodium ion of calcium and magnesium ion is strong.Replace sodium cation then downwards by resin bed, outflow water softening device, water softening device has just been sent " soft " water like this.
RO membrane cartridge, i.e. reverse osmosis membrane filter core.The flow pattern of general water is to flow to high density by lower concentration, and water is in case after the pressurization, will be by high concentration flow to lower concentration, that is so-called reverse osmosis principle.Because the aperture of RO film is 5/1000000ths (0.0001 microns) of hairline, generally naked eyes can't be seen, bacterium, virus are its 5000 times, therefore, only have the mineral ion of water molecules and the useful human body of part to pass through, other impurity and heavy metal are discharged by waste pipe.
The polishing resin filter element, it is terminal that the polishing resin filter element is used for ultra-pure-water treatment system, and the system effluent quality of assurance can be kept water supply standard.General effluent quality can both reach more than 18 megaohms, and TOC, SIO2 are had certain controllability.The ion kenel that the polishing resin dispatches from the factory all is H, OH type, loads rear and can use to need not regeneration.Model polishing resin commonly used and difference: model commonly used has AMBERJET UP6150, AMBERJET UP6040 etc.(key distinction of UP6150 and UP6040 is in the processing of TOC and SIO2, and the UP6150 processing power can be at TOC＜=20ppb, SIO2＜=5ppb; UP6040 can processing power at TOC＜=15ppb, SIO2＜=2ppb).
Claims (6)
1. a direct drinking water purifier comprises filter assemblies, it is characterized in that filter assemblies comprises the cotton filter core of a PP, KDF filter core, granulated active carbon filter core, extruded activated carbon filter core, soften resin filter core, the cotton filter core of the 2nd PP, RO membrane cartridge;
The water-in of the cotton filter core of a described PP is connected with former water water inlet pipe, and the water outlet of the cotton filter core of PP connects the water-in of KDF filter core; The water outlet of KDF filter core connects the water-in of granulated active carbon filter core; The water outlet of granulated active carbon filter core connects the water-in of extruded activated carbon filter core; The water outlet of extruded activated carbon filter core connects the water-in of soften resin filter core; The water outlet of soften resin filter core connects the water-in of the cotton filter core of the 2nd PP; The water outlet of the cotton filter core of the 2nd PP connects the water-in of RO membrane cartridge; The water outlet of RO membrane cartridge is connected with the direct-drinking water rising pipe; The water outlet of the cotton filter core of described the 2nd PP and the water-in of RO membrane cartridge also are connected with water pump.
2. direct drinking water purifier according to claim 1 is characterized in that filter assemblies also comprises the polishing resin filter element; The polishing resin filter element is connected between the water outlet and direct-drinking water rising pipe of RO membrane cartridge.
3. direct drinking water purifier according to claim 1 is characterized in that described former water water inlet pipe is provided with water intaking valve; The direct-drinking water rising pipe is provided with outlet valve.
4. according to claim 1 and 2 or 3 described direct drinking water purifiers, it is characterized in that also comprising housing; Filter assemblies is in housing; Former water water inlet pipe and direct-drinking water outlet pipe are located on the housing.
5. direct drinking water purifier according to claim 4, the material that it is characterized in that described housing is stainless steel.
6. direct drinking water purifier according to claim 1 is characterized in that the filter core aperture of the cotton filter core of described the first and second PP is 5 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365275 CN202829736U (en) | 2012-07-26 | 2012-07-26 | Direct drinking water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365275 CN202829736U (en) | 2012-07-26 | 2012-07-26 | Direct drinking water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829736U true CN202829736U (en) | 2013-03-27 |
Family
ID=47941491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365275 Expired - Fee Related CN202829736U (en) | 2012-07-26 | 2012-07-26 | Direct drinking water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052703A (en) * | 2018-10-11 | 2018-12-21 | 宋铁峰 | A kind of direct drinking fountain removing plastic pollution |
-
2012
- 2012-07-26 CN CN 201220365275 patent/CN202829736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052703A (en) * | 2018-10-11 | 2018-12-21 | 宋铁峰 | A kind of direct drinking fountain removing plastic pollution |
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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: 20130327 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |