CN202193680U - Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure - Google Patents
Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure Download PDFInfo
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- CN202193680U CN202193680U CN2011203014099U CN201120301409U CN202193680U CN 202193680 U CN202193680 U CN 202193680U CN 2011203014099 U CN2011203014099 U CN 2011203014099U CN 201120301409 U CN201120301409 U CN 201120301409U CN 202193680 U CN202193680 U CN 202193680U
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Abstract
The utility model provides a microporous ceramic water purifier designed with a multi-stage activated carbon filtration structure, which comprises a multi-media composite filter, a KDF55-activated carbon combined filter and a microporous ceramic filter. The utility model is characterized in that the water purifier further comprises a silver-infiltrated absorbent carbon filter in which an external threaded port connected with a cylinder body and a first seal ring are formed at the lower part of an upper valve base, a spiral internal threaded port is formed at the upper port of the cylinder and connected with the upper valve base, an external pressure-type silver-infiltrated absorbent carbon filter element is arranged inside the cylinder, a bolt and a second seal ring are arranged at the upper end of the silver-infiltrated absorbent carbon filter element, a nut is arranged in the center of the upper valve base and in threaded connection with the bolt, a water inlet is formed on the left side of the upper valve base, a water outlet is formed at the top of the upper valve base, and a drain port is formed at the bottom of the cylinder; and the water outlet of the microporous ceramic filter is communicated with the water inlet of the silver-infiltrated absorbent carbon filter. The microporous ceramic water purifier is economical and practical and can provide high-quality and healthy drinking water to rural families and enterprises and institutions.
Description
Technical field
The utility model relates to water correction plant, particularly supplies the manufacturing field of the water purifier of the tap water that town-dweller-rural-family and enterprises and institutions use.
Background technology
Show that according to investigations 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, secondary pressurised water tank etc. all can cause secondary pollution to a certain degree simultaneously, although with water boil; But 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; Threatening human healthy; The part of town and country tap water exceeds standard, and do not reach the 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.
Existing known on the market water purifier product design structure is comparatively simple; With low content of technology; There is certain defective; Especially a technical bottleneck that the quick replacing and the decontamination effect improving aspect of filter core has been become this series products, its currently available products mainly is based on the purification again to city tap-water, and the purpose that reaches Drinking Water designs; Can not solve rural and urban population and directly adopt tap water or self-control tap water water source after purifying, to be superior to the People's Republic of China's " drinking water sanitary standard ", become the purpose of direct drinking water.
The utility model content
The purpose of the utility model provides a kind of micropore ceramic water purifier that is designed with multistage activated carbon filtration, after purifying, is superior to the problem that the People's Republic of China's " drinking water sanitary standard " becomes direct drinking water to solve exceed standard tap water or self-control tap water of town and country.This novel purpose is realized by following technical scheme: a kind of micropore ceramic water purifier that is designed with multistage activated carbon filtration; Comprise multimedium composite filtering equipment, KDF55 and gac coupling filtration unit, micropore ceramic filter device; It is characterized in that; Also have and ooze silver-colored activity carbon filtering device: the upper valve base bottom of this filtration unit is provided with external sealing plug, first sealing-ring that connects cylindrical shell, the spiral internal sealing plug that connects upper valve base that is provided with suitable for reading of cylindrical shell, and barrel is provided with external-compression type and oozes active carbon of silver and cross filter core; Oozing active carbon of silver crosses the upper end of filter core and is provided with bolt, second sealing-ring; The center of upper valve base is provided with nut and said bolt spins, and the left side of upper valve base is provided with water-in, the top is provided with water outlet, and the bottom of cylindrical shell is provided with sewage draining exit; The water outlet of said micropore ceramic filter device is communicated with the water-in that oozes silver-colored activity carbon filtering device.
The micropore ceramic filter device: the left side of this filtration unit upper valve base is provided with water-in, the right side is provided with water outlet; The bottom of upper valve base is provided with external sealing plug, first sealing-ring; The central position of upper valve base bottom is provided with nut; The bottom of filtration unit cylindrical shell is provided with mid-sewage draining exit, and cylindrical shell suitable for reading is provided with internal sealing plug and said external sealing plug spins, and is provided with external-compression type total silicon algae micropore ceramic filter element in the cylindrical shell; The upper end of total silicon algae micropore ceramic filter element is provided with bolt, second sealing-ring, and said bolt and said nut spin; The water outlet of said KDF55 and gac coupling filtration unit is communicated with the water-in of micropore ceramic filter device.
KDF55 and gac coupling filtration unit: the left side of this filtration unit upper valve base is provided with water-in, the right side is provided with water outlet; The bottom of upper valve base is provided with external sealing plug, first sealing-ring; The central position of upper valve base bottom is provided with nut; The bottom of filtration unit cylindrical shell is provided with mid-sewage draining exit, and cylindrical shell suitable for reading is provided with internal sealing plug and said external sealing plug spins, and is provided with external-compression type total silicon algae micropore ceramic filter element in the cylindrical shell; The upper end of total silicon algae micropore ceramic filter element is provided with bolt, second sealing-ring, and said bolt and said nut spin; The water outlet of said multimedium composite filtering equipment is communicated with the water-in of KDF55 and gac coupling filtration unit.
The multimedium composite filtering equipment: be provided with in the cylindrical shell of this filtration unit one spread all over water hole annular filter plate; The center fixation of annular filter plate has a bottom to have N the filter-core shell of crossing the water aperture; Annular filter plate top is provided with filter sieve, high effective and modified fibrous nodules filtering layer; The below of annular filter plate is provided with artificial manganese sand filter blanket, far infrared rays mineralization ball filtering layer; Filter-core shell inside is disposed with medical stone filtering layer, the first granulated active carbon filtering layer, the second granulated active carbon filtering layer, Zeo-karb ball filtering layer from top to bottom; The upper end of filter-core shell is provided with bolt, first silica gel sealing ring that connects upper valve base, and the bolt that the center of filtration unit upper valve base is provided with nut and filter-core shell upper end spins spiral internal sealing plug, second silica gel sealing ring of being provided with suitable for reading of cylindrical shell; The bottom of upper valve base is provided with the spiral external sealing plug and cylindrical shell spiral internal sealing plug suitable for reading spins, and the left side of upper valve base is provided with water-in, the right side is provided with water outlet.
In the above-mentioned design, this novel employing level Four filtration unit is with the different needs to town-dweller-rural-family and enterprises and institutions' drinking water treatment.As town and country are exceeded standard tap water or self-control tap water; Basis is novel carries out high effective and modified fibrous nodules filtering layer filtration, the filtration of artificial manganese sand filter blanket, far infrared rays mineralization ball and the ore deposit activation of medical stone filtering layer to it; Carry out the absorption of the first granulated active carbon filtering layer and the second granulated active carbon filtering layer again, Zeo-karb ball filtering layer is softening; And then carry out the KDF55 filtering layer filter with press sticking charcoal absorption after, carry out total silicon algae micropore ceramic filter element at last again and take leave of and ooze silver-colored activated carbon adsorption and handle.
Compare with prior art (on the basis of existing PPF polypropylene fabric filter element filtration and active carbon filter core filtration treatment); This novel pin is to town and country exceed standard tap water or self-control tap water water source; High effective and modified fibrous nodules filtering layer filtration, the filtration of artificial manganese sand filter blanket, far infrared rays mineralization ball and the ore deposit activation of medical stone filtering layer have been increased; The first granulated active carbon filtering layer and the absorption of the second granulated active carbon filtering layer, Zeo-karb ball filtering layer soften; The KDF55 filtering layer filters and presses sticking charcoal absorption, and total silicon algae micropore ceramic filter element is taken leave of and oozed treatment step such as silver-colored activated carbon adsorption.During this was novel, high effective and modified fibrous nodules filtering layer was easy to backwash and regeneration, and large number of biological group and the oxygenation that can use self surface to attach contact with former water repeatedly, and effectively catching is difficult for the turbid matter of small suspension, colloidal impurity and the turbid slag that deposition is removed, and thoroughly clarifies the water source; Artificial manganese sand filter blanket can effectively be removed harmful colloid pollution material of iron, mn ion, poisonous metal, part and the mechanical impurity in the water; Far infrared rays mineralization ball filtering layer infrared emittance is high, and suction force is big, can slowly in purifying waste water, discharge zinc, lithium, the trace element of more than 20 kind of needed by human such as iodine, selenium etc. equably; Free part metals ion in the medical stone filtering layer ability active adsorption water, PH value and the leachable multiple trace element useful that the ability two-ways regulation is purified waste water to human body; The chlorine residue during effectively absorption is purified waste water of the first granulated active carbon filtering layer and the second granulated active carbon filtering layer, peculiar smell, heterochromatic, agricultural chemicals, trichloromethane and granulometric impurity, organism, intestinal bacteria and part heavy metal element etc.; Zeo-karb ball filtering layer can effectively be eliminated positively charged ions such as heavy metal and unnecessary calcium in the former water, magnesium, significantly lowers water hardness, thoroughly solves the incrustation scale problem; The KDF55 filtering layer can effectively be removed chlorine residue and heavy metal and the acid ion in the water, and suppresses microbial growth breeding in the water; Press the further chlorine residue in the planar water of sticking active carbon filter core, heterochromatic, peculiar smell, organic and inorganic impurity; Total silicon algae micropore ceramic filter element is pathogenic bacterium such as the intestinal bacteria in the filtering water, salmonella typhi, cholera bacteria, Legionnella fully, fully the various suspended contaminant such as iron rust, insects, algae and dust in the filtering water; Ooze silver-colored activated carbon cartridge and can effectively kill bacterium in the water, improve the mouthfeel of purifying waste water, prevent that effluent recycling from polluting, the high problem of nitrite content appears in the fine water purifier discharge water that solved sometimes.
This is novel to have following characteristics: 1, effectively catching is difficult for the turbid matter of small suspension, colloidal impurity and the turbid slag that deposition is removed, and thoroughly clarifies the water source.2, iron, mn ion, poisonous metal, the part that can effectively remove in the water are harmful to colloid pollution material and mechanical impurity.3, infrared emittance is high, and suction force is big, can slowly in purifying waste water, discharge zinc, lithium, the trace element of more than 20 kind of needed by human such as iodine, selenium etc. equably; 4, free part metals ion in the ability active adsorption water, PH value and the leachable multiple trace element useful that the ability two-ways regulation is purified waste water to human body; 5, the chlorine residue during effectively absorption is purified waste water, peculiar smell, heterochromatic, agricultural chemicals, trichloromethane and granulometric impurity, organism, intestinal bacteria and part heavy metal element etc.6, can effectively eliminate positively charged ions such as heavy metal and unnecessary calcium in the former water, magnesium, significantly lower water hardness, thoroughly solve the incrustation scale problem.7, can effectively remove chlorine residue and heavy metal and acid ion in the water, and suppress microbial growth breeding in the water.8, the further chlorine residue in the planar water, heterochromatic, peculiar smell, organic and inorganic impurity.9, pathogenic bacterium such as the intestinal bacteria in the filtering water, salmonella typhi, cholera bacteria, Legionnella, the various suspended contaminant such as iron rust, insects, algae and dust in the filtering water fully fully.10, can effectively kill bacterium in the water, improve the mouthfeel of purifying waste water, prevent that effluent recycling from polluting, the high problem of nitrite content appears in the fine water purifier discharge water that solved sometimes.11, the natural water or the municipal tap water that generally do not receive severe contamination are after this novel filtration; Need not to boil; Promptly drinkable; Reach the standard of national direct drinking water fully, effectively tap water is carried out activation, softening, alkalization, rearmounted protection etc. in its scavenging process, make not only safety and stability but also more healthy of water outlet.
This novel economizer is suitable for, and floor space is little, is particularly suitable for town-dweller-rural-family and enterprises and institutions and uses.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is that the device of this novel embodiment connects synoptic diagram;
Fig. 2 is the structure iron of multimedium composite filtering equipment shown in Figure 1;
Fig. 3 is the structure iron of KDF55 shown in Figure 1 and gac coupling filtration unit;
Fig. 4 is the structure iron of micropore ceramic filter device shown in Figure 1;
Fig. 5 is the structure iron that oozes silver-colored activity carbon filtering device shown in Figure 1.
Embodiment
Fig. 1 illustrates the situation of this novel water treatment, as for town-dweller-rural-family and enterprises and institutions' use, then directly tap water is incorporated into and carries out filtration treatment in this new device, and the water after the processing is sent into through valve 10 and supplied in the water purification jar 5 to use.
Among Fig. 2; The encloses container that multimedium composite filtering equipment 1 is made up of cylindrical shell 1b and upper valve base 1a; Cylindrical shell 1b is connected with upper valve base 1a spiral; Be provided with in the cylindrical shell of this filtration unit one spread all over water hole annular filter plate 16, the center fixation of annular filter plate has a bottom to have N the filter-core shell 17 of crossing the water aperture, annular filter plate top is provided with filter sieve 18, high effective and modified fibrous nodules filtering layer 19 (tamped density 75～80 g/cm
3); The below of annular filter plate is provided with artificial manganese sand filter blanket 20 (granularity 1.0-1.2mm), far infrared rays mineralization ball filtering layer 21 (granularities 3-4mm); Filter-core shell inside is disposed with medical stone filtering layer 22 (granularity 2-3mm), the first granulated active carbon filtering layer 23 (granularity 0.8-1.0mm), the second granulated active carbon filtering layer 24 (granularity 0.6-0.8mm), Zeo-karb ball filtering layer 25 (granularities 4-5mm) from top to bottom; Above-mentioned filtering layer total thickness＞1.8m; The upper end of filter-core shell is provided with bolt 26, first silica gel sealing ring 27 that connects upper valve base; The bolt 26 that the center of filtration unit upper valve base is provided with nut 28 and filter-core shell upper end spins; Spiral internal sealing plug 29, second silica gel sealing ring 30 of being provided with suitable for reading of cylindrical shell, the bottom of upper valve base are provided with spiral external sealing plug 31 and spin with cylindrical shell spiral internal sealing plug 29 suitable for reading, and the left side of upper valve base is provided with water-in 1c, the right side is provided with water outlet 1d.
Among Fig. 3; The encloses container that KDF55 and gac coupling filtration unit 2 are made up of cylindrical shell 2b and upper valve base 2a; Cylindrical shell 2b is connected with upper valve base 2a spiral, and the end opening of this filtration unit upper valve base is provided with internal sealing plug 36, external sealing plug 37, first silica gel sealing ring 38 of being provided with suitable for reading of cylindrical shell; The center of upper valve base also is provided with the last circular card pipe 40 of plant thrust-augmenting nozzle 39; The bottom of cylindrical shell is provided with down circular card pipe 41, and last circular card pipe and following circular card pipe be fixed diversion pipe effectively, and the epimere of thrust-augmenting nozzle is arranged with the filter-core shell 42 that a top and bottom all had the water aperture; The groove of filter-core shell outer wall is provided with second silica gel sealing ring 43; Be provided with KDF55 filtering layer 44 (granularity 0.6-0.8mm) in the filter-core shell, the hypomere of thrust-augmenting nozzle (spreading all over water hole on its this section thrust-augmenting nozzle) is arranged with external-compression type and presses sticking active carbon filter core 45 (specification is: diameter 90mm, long 280mm), above-mentioned thickness of filter bed＞0.12m; The left side of upper valve base is provided with water-in 2c, the right side is provided with water outlet 2d, and the cylindrical shell bottom is provided with sewage draining exit 2e.
Among Fig. 4; The encloses container that micropore ceramic filter device 3 is made up of cylindrical shell 3b and upper valve base 3a; Cylindrical shell 3b is connected with upper valve base 3a spiral, and the left side of this filtration unit upper valve base is provided with water-in 3c, the right side is provided with water outlet 3d, and the bottom of upper valve base is provided with external sealing plug 46, first sealing-ring 47; The central position of upper valve base bottom is provided with nut 48; The bottom of filtration unit cylindrical shell is provided with mid-sewage draining exit 3e, and the internal sealing plug 49 that is provided with suitable for reading of cylindrical shell spins with said external sealing plug 46, is provided with external-compression type total silicon algae micropore ceramic filter element 50 (specification is: diameter 80mm, long 280mm) in the cylindrical shell; The upper end of total silicon algae micropore ceramic filter element is provided with bolt 51, second sealing-ring 52, and said bolt 51 spins with said nut 48.
Among Fig. 5; Ooze the encloses container that silver-colored activity carbon filtering device 4 is made up of cylindrical shell 4b and upper valve base 4a; Cylindrical shell 4b is connected with upper valve base 4a spiral; The upper valve base bottom of this filtration unit is provided with external sealing plug 56, first sealing-ring 57 that connects cylindrical shell, the spiral internal sealing plug 58 that connects upper valve base that is provided with suitable for reading of cylindrical shell, and barrel is provided with external-compression type and oozes active carbon of silver and cross filter core 59 (specification is: diameter 68mm, long 260mm); Oozing active carbon of silver crosses the upper end of filter core and is provided with bolt 60, second sealing-ring 61; The center of upper valve base is provided with nut 62 and spins with said bolt 60, and the left side of upper valve base is provided with water-in 4c, the top is provided with water outlet 4d, and the bottom of cylindrical shell is provided with sewage draining exit 4e.
Referring to Fig. 1, from the process of water treatment, former water gets into from the water-in 1c on the multimedium composite filtering equipment 1 through valve 6, after coarse filtration; Flow out from water outlet 1d, get into KDF55 and gac coupling filtration unit 2 through valve 7 again, after filtering; Get into micropore ceramic filter device 3 through valve 8 again, after filtering, again among silver-colored activity carbon filtering device 4 is oozed in valve 9 entering; After filtering, become direct drinking water, outwards export through valve 10.The water outlet of above-mentioned multimedium composite filtering equipment is communicated with the water-in of KDF55 and gac coupling filtration unit; The water outlet of KDF55 and gac coupling filtration unit is communicated with the water-in of micropore ceramic filter device, and the water outlet of micropore ceramic filter device is communicated with the water-in that oozes silver-colored activity carbon filtering device.
In addition, encloses container can adopt stainless steel 304 materials during this was novel, to satisfy quality and hygienic requirements.
Claims (8)
1. micropore ceramic water purifier that is designed with multistage activated carbon filtration; Comprise multimedium composite filtering equipment, KDF55 and gac coupling filtration unit, micropore ceramic filter device; It is characterized in that; Also have and ooze silver-colored activity carbon filtering device (4): the upper valve base bottom of this filtration unit is provided with external sealing plug (56), first sealing-ring (57) that connects cylindrical shell; The spiral internal sealing plug (58) that connects upper valve base that is provided with suitable for reading of cylindrical shell; Barrel is provided with external-compression type and oozes active carbon of silver and cross filter core (59), oozes active carbon of silver and crosses the upper end of filter core and be provided with bolt (60), second sealing-ring (61), and the center of upper valve base is provided with nut (62) and spins with said bolt (60); The left side of upper valve base is provided with water-in (4c), the top is provided with water outlet (4d), and the bottom of cylindrical shell is provided with sewage draining exit (4e); The water outlet of said micropore ceramic filter device (3) is communicated with the water-in that oozes silver-colored activity carbon filtering device (4) (4c).
2. water purifier according to claim 1; It is characterized in that; The structure of said micropore ceramic filter device (3) is: the left side of this filtration unit upper valve base is provided with water-in (3c), the right side is provided with water outlet (3d); The bottom of upper valve base is provided with external sealing plug (46), first sealing-ring (47), and the central position of upper valve base bottom is provided with nut (48), and the bottom of filtration unit cylindrical shell is provided with mid-sewage draining exit (3e); The internal sealing plug (49) that is provided with suitable for reading of cylindrical shell spins with said external sealing plug (46); Be provided with external-compression type total silicon algae micropore ceramic filter element (50) in the cylindrical shell, the upper end of total silicon algae micropore ceramic filter element is provided with bolt (51), second sealing-ring (52), and said bolt (51) spins with said nut (48); The water outlet of said KDF55 and gac coupling filtration unit (2) is communicated with the water-in (3c) of micropore ceramic filter device (3).
3. water purifier according to claim 2; It is characterized in that; The structure of said KDF55 and gac coupling filtration unit (2) is: the end opening of this filtration unit upper valve base is provided with internal sealing plug (36), external sealing plug (37), first silica gel sealing ring (38) of being provided with suitable for reading of cylindrical shell, and the center of upper valve base also is provided with the last circular card pipe (40) of plant thrust-augmenting nozzle (39); The bottom of cylindrical shell is provided with down circular card pipe (41); Last circular card pipe and following circular card pipe be fixed diversion pipe effectively, and the epimere of thrust-augmenting nozzle is arranged with the filter-core shell (42) that a top and bottom all had the water aperture, and the groove of filter-core shell outer wall is provided with second silica gel sealing ring (43); Be provided with KDF55 filtering layer (44) in the filter-core shell; The hypomere of thrust-augmenting nozzle is arranged with external-compression type and presses sticking active carbon filter core (45), and the left side of upper valve base is provided with water-in (2c), the right side is provided with water outlet (2d), and the cylindrical shell bottom is provided with sewage draining exit (2e); The water outlet of said multimedium composite filtering equipment (1) is communicated with the water-in (2c) of KDF55 and gac coupling filtration unit (2).
4. water purifier according to claim 3; It is characterized in that; The structure of said multimedium composite filtering equipment (1) is: be provided with in the cylindrical shell of this filtration unit one spread all over water hole annular filter plate (16); The center fixation of annular filter plate has a bottom to have N the filter-core shell (17) of crossing the water aperture; Annular filter plate top is provided with filter sieve (18), high effective and modified fibrous nodules filtering layer (19); The below of annular filter plate is provided with artificial manganese sand filter blanket (20), far infrared rays mineralization ball filtering layer (21); Filter-core shell inside is disposed with medical stone filtering layer (22), the first granulated active carbon filtering layer (23), the second granulated active carbon filtering layer (24), Zeo-karb ball filtering layer (25) from top to bottom; The upper end of filter-core shell is provided with bolt (26), first silica gel sealing ring (27) that connects upper valve base, and the bolt (26) that the center of filtration unit upper valve base is provided with nut (28) and filter-core shell upper end spins spiral internal sealing plug (29), second silica gel sealing ring (30) of being provided with suitable for reading of cylindrical shell; The bottom of upper valve base is provided with spiral external sealing plug (31) and spins with cylindrical shell spiral internal sealing plug (29) suitable for reading, and the left side of upper valve base is provided with water-in (1c), the right side is provided with water outlet (1d).
5. water purifier according to claim 4 is characterized in that, the said external-compression type that oozes in the silver-colored activity carbon filtering device (4) oozes active carbon of silver to be crossed the specification of filter core and be: diameter 68mm, long 260mm.
6. water purifier according to claim 5 is characterized in that, the specification of the external-compression type total silicon algae micropore ceramic filter element in the said micropore ceramic filter device (3) is: diameter 80mm, long 280mm.
7. water purifier according to claim 6; It is characterized in that; The granularity of the KDF55 filtering layer in said KDF55 and the gac coupling filtration unit (2) is that 0.6-0.8mm, external-compression type press the specification of sticking active carbon filter core to be: diameter 90mm, long 280mm, thickness of filter bed＞0.12m.
8. water purifier according to claim 7 is characterized in that, the tamped density of the high effective and modified fibrous nodules filtering layer in the said multimedium composite filtering equipment (1) is 75～80 g/cm
3, artificial manganese sand filter blanket granularity be that the granularity of 1.0-1.2mm, far infrared rays mineralization ball filtering layer is that the granularity of 3-4mm, medical stone filtering layer is that the granularity of 2-3mm, the first granulated active carbon filtering layer is that the granularity of 0.8-1.0mm, the second granulated active carbon filtering layer is that the granularity of 0.6-0.8mm, Zeo-karb ball filtering layer is 4-5mm, filtering layer total thickness＞1.8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203014099U CN202193680U (en) | 2011-08-18 | 2011-08-18 | Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011203014099U CN202193680U (en) | 2011-08-18 | 2011-08-18 | Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure |
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| CN202193680U true CN202193680U (en) | 2012-04-18 |
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| CN2011203014099U Expired - Fee Related CN202193680U (en) | 2011-08-18 | 2011-08-18 | Microporous ceramic water purifier designed with multi-stage activated carbon filtration structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528978A (en) * | 2014-12-30 | 2015-04-22 | 王亮 | Non-chemical manner softened water device |
| CN108585324A (en) * | 2018-06-19 | 2018-09-28 | 大连合众金水科技有限公司 | Rural households' safty of drinking water system |
| CN112239281A (en) * | 2020-09-30 | 2021-01-19 | 安徽理工大学 | Sewage treatment equipment for chemical industry |
| CN112973285A (en) * | 2019-12-12 | 2021-06-18 | 核工业理化工程研究院 | Composite filter element for emergency water supply and preparation method thereof, filter and filtering method thereof |
-
2011
- 2011-08-18 CN CN2011203014099U patent/CN202193680U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528978A (en) * | 2014-12-30 | 2015-04-22 | 王亮 | Non-chemical manner softened water device |
| CN108585324A (en) * | 2018-06-19 | 2018-09-28 | 大连合众金水科技有限公司 | Rural households' safty of drinking water system |
| CN112973285A (en) * | 2019-12-12 | 2021-06-18 | 核工业理化工程研究院 | Composite filter element for emergency water supply and preparation method thereof, filter and filtering method thereof |
| CN112239281A (en) * | 2020-09-30 | 2021-01-19 | 安徽理工大学 | Sewage treatment equipment for chemical industry |
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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: 20120418 Termination date: 20120818 |