CN201626903U - Ultraviolet and ultra nanofiltration combination water purifier - Google Patents
Ultraviolet and ultra nanofiltration combination water purifier Download PDFInfo
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- CN201626903U CN201626903U CN2010201165371U CN201020116537U CN201626903U CN 201626903 U CN201626903 U CN 201626903U CN 2010201165371 U CN2010201165371 U CN 2010201165371U CN 201020116537 U CN201020116537 U CN 201020116537U CN 201626903 U CN201626903 U CN 201626903U
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Abstract
The utility model relates to an ultraviolet and ultra nanofiltration combination water purifier, which comprises a multi-media filter device and a nanofiltration membrane filter device. The utility model is characterized in that the ultraviolet and ultra nanofiltration combination water purifier is also provided with an ultraviolet sterilization device; the inside of the ultraviolet sterilization device is provided with a water passing interlayer; the inside of the interlayer is provided with a sterilization chamber; an ultraviolet sterilization lamp is arranged on the middle part of the sterilization device; the upper part of the sterilization lamp is provided with a socket; the right side on the lower part of the container sterilization chamber is provided with a water inlet, while the right side on the upper part thereof is provided with a water outlet; a water outlet of the multi-media filter device is communicated with a water inlet of the nanofiltration membrane filter device; and a water outlet of the nanofiltration membrane filter device is communicated with the water inlet of the ultraviolet sterilization device. The ultraviolet and ultra nanofiltration combination water purifier is economic and practical and can provide standard and healthy drinking water for urban-rural families.
Description
One, technical field
The utility model relates to water correction plant, particularly the manufacturing field of the water purifier of the tap water that uses for town-dweller-rural-family.
Two, background technology
Along with industrialized continuous propelling, environmental pollution problems is increasingly serious, and the seriously polluted life that is threatening the mankind of water resources points out that according to the health organization investigation human diseases 80% is relevant with water.The main sterilization method of tap water is the chlorination sterilization, though can remove a large amount of bacteriums, also exist objectionable impurities, especially the heavy metal in the water, compositions such as chlorine molecule and nitrite, course of conveying, water tower storage etc. simultaneously all cause secondary pollution to a certain degree.Although with water boil, can't remove the objectionable impuritiess such as heavy metal in the water, the excessive absorption of these materials can cause great harm to human body.Particularly serious to the influence in rural area, the rural potable water sanitary condition is demanded urgently improving, the water source of China's life in the countryside tap water mainly is based on underground water, drink phreatic population and account for 75%, the population of drinking the surface water accounts for 25%, basically be peasant household with good conditionsi digging well to get water, unqualified is just at rivers, the lake, reservoir, directly fetch water in the gully and drink, these underground water generally pollute, even severe overweight, especially underground water iron, manganese, alkali, suspended substance, the colloid thing, toxic byproduct, agricultural chemicals, bacterium, silt, iron rust, the solid impurity pollution hazard, even there is well that water is arranged, also severe overweight can't be drunk, and is threatening human healthy.The condition of similar city tap-water is not used in general small towns, small towns population is directly with underground water or the face of land natural stream networks source as tap water, its present situation is, the drinking water pollution in rural area, severe overweight, do not reach People's Republic of China's " drinking water sanitary standard ", and the present situation of above-mentioned pollution has constituted the very big threat to the town and country personnel health.
Comparatively tube is single for known water purifier product design structure, its product mainly is based on the purification again to city tap-water, the purpose that reaches Drinking Water designs, can not solve small towns population and directly adopt water sources such as underground water or surface water after purifying, to be better than People's Republic of China's " drinking water sanitary standard ", become the purpose of direct drinking water.As Chinese patent literature disclose a kind of " compound filter courage of multimedium and smart ultrafiltration one portable water purifier " (ZL200920082565.3) and the health care water fountain (CN2049223), the two all is the water source with the tap water, adopts multifunctional composite filter material, PP fiber cotton filter, medical stone mineralization, active carbon purifying sterilization, ultrafiltration membrance filter to be treated as Drinking Water.
Three, utility model content
The utility model mainly is in conjunction with China's reality, push forward the building of a new socialist countryside and match with the urban-rural integration construction and to geology disaster region population safty of drinking water engineering, purpose provides a kind of ultraviolet ray and super nanofiltration coupled water purifying device, is better than the problem of the People's Republic of China's " drinking water sanitary standard " to solve exceed standard tap water or water sources such as underground water and surface water, rural area, cities and towns after purification.This novel purpose is realized by following technical scheme: a kind of ultraviolet ray and super nanofiltration coupled water purifying device, comprise the multi-medium filtering device, the nanofiltration membrane filtration unit, it is characterized in that, also has ultraviolet sterilization apparatus: be provided with an interlayer sterilizing chamber in its device, right side, sterilizing chamber bottom is provided with water-in, upper right is provided with water outlet, and described ultraviolet germicidal lamp is arranged on the middle part of sterilizing chamber, and the top that the top of germicidal lamp is provided with socket, socket is provided with the insulation closed cover; The water outlet of described nanofiltration membrane filtration unit is communicated with the water-in of ultraviolet sterilization apparatus.
The nanofiltration membrane filtration unit: the loam cake of its nanofiltration membrane putamina is provided with the nut of the housing that spins, the housing upper end is provided with the bolt of the loam cake that spins, described nanofiltration membrane is crossed the middle part that filter core is arranged on putamina, the putamina bottom is provided with water-in, the top is provided with sewage draining exit, has water outlet on the putamina upper right face; The water outlet of described multi-medium filtering device is communicated with the water-in of nanofiltration membrane filtration unit.
Multi-medium filtering device: be provided with an annular sieve plate in its encloses container, spread all over the water hole on the sieve plate, the sieve plate surface is provided with the multifunctional composite filter material filtering layer, far infrared mineralization ball filtering layer, filtering layer top is provided with the arc water distributor, be fixed with a filter core of forming by filter-core shell and ultra-filtration membrane and Zeo-karb filter bag on the cylindrical shell bottom centre hole of sieve plate below, the filter-core shell top spreads all over the infiltration hole, described filter core excessively is arranged on the middle part of filter-core shell, the bottom of filter core is provided with valve seat, the bottom of encloses container is provided with foot rest, the top of encloses container is provided with water-in, the right flank on encloses container top is provided with the sewage backwash mouth, the left surface of encloses container bottom is provided with the back flushing water inlet, has water outlet on the filter-core shell lower valve seat.
In the above-mentioned design, these three grades of bed filtration devices of novel employing and ultraviolet sterilization apparatus are with the needs at town-dweller-rural-family's drinking water treatment.As town and country are exceeded standard tap water and exceed standard underground water and surface water, basis is novel carries out the multifunctional composite filter material filtration to it, after the far infrared mineralization ball mineralising, carry out filtration of ultra-filtration membrane and Zeo-karb filter bag and nanofiltration membrane filtration and ultra-violet sterilization again and handle.
Compare with prior art (on the basis of existing medical stone mineralization and active carbon purifying processing), this novel pin has increased multifunctional composite filter material filtering layer, far infrared mineralization ball mineralized layer, ultra-filtration membrane and the filtration of Zeo-karb filter bag and treatment steps such as nanofiltration membrane filtration and ultra-violet sterilization to the water source, town and country.During this is novel, multifunctional composite filter material is the silt particle in the filtering water effectively, iron rust, impurity, suspended substance, thoroughly remove incrustation scale, filtration efficiency is up to more than 99%, also can remove, iron, mn ion, poisonous metal, colloidalmaterial, various mechanical impuritys, to acid, in, the purifying treatment of alkaline water, clearance is up to 99.5%, in can planar water HUMAN HEALTH be threatened maximum chlorine residue, peculiar smell, heterochromatic, the foreign odor thing, agricultural chemicals, granulometric impurity in trichloromethane and the water, stop bacterium, objectionable impurities such as chemical substance and heavy metal element is removed the organism in the water; The far infrared mineralization ball is muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance that is detrimental to health in the absorption water further, and measure activated water such as activated, mineralising; But the filter bag that ultrafiltration core and Zeo-karb are formed can effectively be removed silt, iron rust, suspended substance, colloid, bacterium, virus demineralized water in the water, reduces water hardness, objectionable impuritiess such as the calcium in the removal water, magnesium ion, larger molecular organics; Nanofiltration membrane is crossed filter core can effectively remove muddy things such as chlorine residue in the water, peculiar smell, green alga, organic chemistry material, silt, iron rust, colloidal impurity, suspended substance, persistence heavy metal contaminants such as the lead in the removal water, mercury, manganese, carcinogenss such as haloform have kept mineral substance and trace element to the human body beneficial simultaneously; All bacteriums and the virus in the water can be thoroughly killed in ultraviolet ray.
This is novel to have following characteristics: 1, the effective silt particle in the filtering water, iron rust, impurity, suspended substance, thoroughly remove incrustation scale, filtration efficiency is up to more than 99%, also can remove, iron, mn ion, poisonous metal, colloidalmaterial, various mechanical impuritys, to acid, in, the purifying treatment of alkaline water, clearance is up to 99.5%, in can planar water HUMAN HEALTH be threatened maximum chlorine residue, peculiar smell, heterochromatic, the foreign odor thing, agricultural chemicals, granulometric impurity in trichloromethane and the water, stop bacterium, objectionable impurities such as chemical substance and heavy metal element is removed the organism in the water.2, further muddy thing, colourity, peculiar smell, chlorine residue, bacterium, organism and other nuisance that is detrimental to health in the absorption water, and measure activated water such as activated, mineralising.But 3, can effectively remove silt, iron rust, suspended substance, colloid, bacterium, virus demineralized water in the water, reduce water hardness, remove objectionable impuritiess such as calcium in the water, magnesium ion, larger molecular organics.4, can effectively remove muddy things such as chlorine residue in the water, peculiar smell, green alga, organic chemistry material, silt, iron rust, colloidal impurity, suspended substance, persistence heavy metal contaminants such as the lead in the removal water, mercury, manganese, carcinogenss such as haloform keep mineral substance and trace element to the human body beneficial simultaneously.5, can thoroughly kill all bacteriums and virus in the water, improve mouthfeel, glycol is sweet more thereby make the water quality mouthfeel.6, filter back water quality and be better than People's Republic of China's " drinking water sanitary standard ".
This novel economizer is suitable for, and be particularly suitable for town-dweller-rural-family and use, but each household is installed a cover.
Four, description of drawings
Below in conjunction with drawings and Examples to this novel being described further
Fig. 1 is the device connection diagram of this novel embodiment;
Fig. 2 is the structure iron of multi-medium filtering device shown in Figure 1;
Fig. 3 is the structure iron of nanofiltration membrane filtration unit shown in Figure 1;
Fig. 4 is the structure iron of ultraviolet sterilization apparatus shown in Figure 1.
Five, embodiment
Fig. 1 illustrates this novel water treatment device and is equipped with the situation of filtering power, as for town-dweller-rural-family uses, working shaft 2 is extracted the water in well water or the surface water 1 out, and after pipe network is sent into overhead retaining tower, send into through pipe network and carry out filtration treatment in this new device, the water after the processing is sent in the pure water case 7 for using.If for the situation that tap water is arranged in the town and country, then directly tap water is introduced treated in this new device then can (latter adopts former water pressure, as former water pressure deficiency, can add topping-up pump).
Among Fig. 2, the encloses container that multi-medium filtering device 4 is made up of cylindrical shell 4b and upper cover 4a, cylindrical shell 4b is connected with upper cover 4a spinner, be provided with an annular sieve plate 31 in this encloses container, spread all over the water hole on the sieve plate, the sieve plate surface is provided with multifunctional composite filter material filtering layer 29 (granularity 1-1.2mm) from top to bottom, far infrared mineralization ball mineralized layer 30 (granularity 3-3.5mm), total thickness＞the 1.28m of above-mentioned filtering layer, be fixed with a filter core of forming by filter-core shell and ultra-filtration membrane and Zeo-karb filter bag on the cylindrical shell bottom centre hole of this encloses container, its filter-core shell top spreads all over the water hole, the filter-core shell bottom is provided with valve seat 39, diameter 62mm * long 158mm) and the filter bag 33 (granularity 0.6-0.7mm) of Zeo-karb composition filter-core shell middle part is provided with ultrafiltration membrance filter core 32, and (specification is:, total thickness＞the 0.18m of above-mentioned filter bag, the end opening of filter-core shell is provided with the nut 34 of the lower valve base that spins, one end of filter core is provided with the bolt 35 of the valve seat that spins, be provided with first silica gel sealing ring 36 in the encloses container, second silica gel sealing ring 37, the valve seat center also is provided with the nut 38 of the filter core that spins, screw bolt and nut is by effectively fixing filter bag and the valve seat formed of ultrafiltration membrance filter core and Zeo-karb of rotary valve base, the bottom of encloses container is provided with foot rest 40, the top of this encloses container is provided with water-in 4c, the right flank on encloses container top is provided with sewage backwash mouth 4f, the left surface of encloses container bottom is provided with back flushing water inlet 4e, just wash sewage draining exit 4g, having water outlet 4d on the filter-core shell lower valve seat; Multifunctional composite filter material filtering layer 29 tops are provided with arc water distributor 28 in this encloses container, spread all over the water hole on it, play the distribution and the separated material effect of water.Above-mentioned filtering layer can serve as a contrast with filter cloth.
Among Fig. 3, the encloses container that nanofiltration membrane filtration unit 5 is made up of putamina 5b and loam cake 5a, putamina 5b is connected with loam cake 5a spiral, the loam cake of this encloses container is provided with the nut 38 of the housing that spins, the housing upper end is provided with the bolt 39 of the loam cake that spins, the middle part of putamina is provided with nanofiltration membrane and crosses filter core 40, and the putamina bottom is provided with water-in 5c, the top is provided with sewage draining exit 5e, has water outlet 5d on the putamina upper right face.
Among Fig. 4, the encloses container that ultraviolet sterilization apparatus 6 is made up of cylindrical shell 6b and top cover labyrinth 6a, cylindrical shell 6b is connected with top cover labyrinth 6a buckle, be provided with one in this device and be provided with sterilizing chamber 51 in water interlayer 50, the interlayer excessively, right side, sterilizing chamber bottom is provided with water-in 6c, upper right is provided with water outlet 6d, described ultraviolet germicidal lamp is arranged on the middle part 49 of sterilizing unit, and the top of germicidal lamp is provided with socket 48.
Referring to Fig. 1, process from water treatment, former water is after valve 8 enters overhead retaining tower, flow out (at this moment from overhead retaining tower lower right side water outlet, wash water valve 11 on the bottom drain cuts out), enter from the water-in 4c on the encloses container of filtration unit through valve 9 and valve 10, after multilayer coarse filtration and ultrafiltration, water outlet 4d from the encloses container bottom flows out (at this moment, wash water valve 15 on water intaking valve 14 on the lower left side back flushing water inlet and the wash water valve 13 on the discharge outlet and the top back flush discharge mouth cuts out), enter nanofiltration membrane filtration unit 5 (at this moment through valve 12 again, wash water valve 17 on the top discharge mouth cuts out), after filtering, again among valve 16 enters ultraviolet sterilization apparatus, after super nanofiltration of multilayer and germicidal treatment, become direct drinking water, outwards export through valve 18, (going into when water valve 14 is the supplying apparatus back flushing on the back flushing water inlet on the external pipe used, wash water valve 13 on the external pipe and wash water valve 17 are that supplying apparatus uses when cleaning at ordinary times, and the wash water valve 15 on the back flush discharge mouth of top uses when being the supplying apparatus back flushing).The water outlet of above-mentioned multi-medium filtering device is communicated with the water-in of nanofiltration membrane filtration unit, and the water outlet of nanofiltration membrane filtration unit is communicated with the water-in of ultraviolet sterilization apparatus.
In addition, container can adopt edible stainless steel during this was novel, to satisfy hygienic requirements.
Claims (7)
1. a ultraviolet ray reaches super nanofiltration coupled water purifying device, comprise the multi-medium filtering device, the nanofiltration membrane filtration unit, it is characterized in that, also has ultraviolet sterilization apparatus (6): be provided with one in its device and be provided with sterilizing chamber (51) in water interlayer (50), the interlayer excessively, described ultraviolet germicidal lamp is arranged on the middle part (49) of sterilizing unit, and the top of germicidal lamp is provided with socket (48), and right side, sterilizing chamber bottom is provided with water-in (6c), upper right is provided with water outlet (6d); The water outlet of described nanofiltration membrane filtration unit (5) is communicated with the water-in (6c) of ultraviolet sterilization apparatus (6).
2. water purifier according to claim 1, it is characterized in that, the structure of described nanofiltration membrane filtration unit (5) is: the loam cake of encloses container is provided with the nut (38) of the housing that spins, the housing upper end is provided with the bolt (39) of the loam cake that spins, the middle part of putamina is provided with nanofiltration membrane and crosses filter core (40), the putamina bottom is provided with water-in (5c), has water outlet (5d) on the putamina upper right face; The water outlet of described multi-medium filtering device (4) is communicated with the water-in (5c) of nanofiltration membrane filtration unit (5).
3. water purifier according to claim 2, it is characterized in that, the structure of described multi-medium filtering device (4) is: be provided with an annular sieve plate (31) in the encloses container, spread all over the water hole on the sieve plate, the sieve plate surface is provided with multifunctional composite filter material filtering layer (29) from top to bottom, far infrared mineralization ball mineralized layer (30), be fixed with a filter core of forming by filter-core shell and ultra-filtration membrane and Zeo-karb filter bag on the cylindrical shell bottom centre hole of this encloses container, its filter-core shell top spreads all over the water hole, the filter-core shell bottom is provided with valve seat (39), the filter-core shell middle part is provided with ultrafiltration membrance filter core (32), the filter bag (33) that Zeo-karb is formed, the end opening of filter-core shell is provided with the nut (34) of the lower valve base that spins, one end of filter core is provided with the bolt (35) of the valve seat that spins, be provided with first silica gel sealing ring (36) in the encloses container, second silica gel sealing ring (37), the valve seat center also is provided with the nut (38) of the filter core that spins, screw bolt and nut is by effectively fixing filter bag and the valve seat formed of ultrafiltration membrance filter core and Zeo-karb of rotary valve base, the bottom of encloses container is provided with foot rest (40), the top of this encloses container is provided with water-in (4c), has water outlet (4d) on the filter-core shell lower valve seat.
4. water purifier according to claim 3 is characterized in that, the top of multifunctional composite filter material filtering layer (29) is provided with arc water distributor (28) in the encloses container of described multi-medium filtering device (4).
5. water purifier according to claim 4, it is characterized in that, the granularity of multifunctional composite filter material filtering layer is that the granularity of 1-1.2mm, far infrared mineralization ball mineralized layer is 3-3.5mm in the container of described multi-medium filtering device (4), total thickness of filter bed＞1.28m, the specification of ultrafiltration membrance filter core is: diameter 62mm * long 158mm, the granularity of Zeo-karb filter bag is 0.6-0.7mm, total thickness of filter bed＞0.18m.
6. water purifier according to claim 5 is characterized in that, the encloses container of described multi-medium filtering device (4) is formed by cylindrical shell and upper cover spinner; Described filter-core shell and cylindrical shell bottom are welded, and valve seat is connected with the filter-core shell spiral; The encloses container of described nanofiltration membrane filtration unit (5) is spun by putamina and loam cake and forms.
7. water purifier according to claim 6, it is characterized in that, the cylindrical shell upper right face of described multi-medium filtering device (4) is provided with sewage backwash mouth (4f), and the left surface of encloses container bottom is provided with back flushing water inlet (4e), just washes sewage draining exit (4g); The putamina top of described nanofiltration membrane filtration unit (5) is provided with sewage draining exit (5e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201165371U CN201626903U (en) | 2010-02-23 | 2010-02-23 | Ultraviolet and ultra nanofiltration combination water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201165371U CN201626903U (en) | 2010-02-23 | 2010-02-23 | Ultraviolet and ultra nanofiltration combination water purifier |
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| Publication Number | Publication Date |
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| CN201626903U true CN201626903U (en) | 2010-11-10 |
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| CN2010201165371U Expired - Fee Related CN201626903U (en) | 2010-02-23 | 2010-02-23 | Ultraviolet and ultra nanofiltration combination water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320706A (en) * | 2011-07-08 | 2012-01-18 | 上海希沃环境科技有限公司 | System for deep recovery and treatment of coking wastewater biochemical effluent |
-
2010
- 2010-02-23 CN CN2010201165371U patent/CN201626903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320706A (en) * | 2011-07-08 | 2012-01-18 | 上海希沃环境科技有限公司 | System for deep recovery and treatment of coking wastewater biochemical effluent |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20110223 |