CN201785274U - Ore activating water purifier with fast change of filtering medium - Google Patents
Ore activating water purifier with fast change of filtering medium Download PDFInfo
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- CN201785274U CN201785274U CN2010205128846U CN201020512884U CN201785274U CN 201785274 U CN201785274 U CN 201785274U CN 2010205128846 U CN2010205128846 U CN 2010205128846U CN 201020512884 U CN201020512884 U CN 201020512884U CN 201785274 U CN201785274 U CN 201785274U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000001914 filtration Methods 0.000 title claims abstract description 61
- 230000003213 activating effect Effects 0.000 title claims abstract description 9
- 230000008859 change Effects 0.000 title abstract description 3
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 26
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 239000004575 stone Substances 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims description 20
- 230000003115 biocidal effect Effects 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 abstract description 10
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000001089 mineralizing effect Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- 239000000126 substance Substances 0.000 description 14
- 239000012535 impurity Substances 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 13
- 235000020188 drinking water Nutrition 0.000 description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 9
- 239000002352 surface water Substances 0.000 description 8
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 5
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000011573 trace mineral Substances 0.000 description 3
- 235000013619 trace mineral Nutrition 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
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- 239000003643 water by type Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003894 drinking water pollution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to an ore activating water purifier with fast change of filtering medium, comprising a KDF 55 filter layer. The ore activating water purifier is also provided with an ultrafiltration membrane filter device; a filler outlet and a feeding hopper are arranged at the upper part of the right side surface of the container cylinder, a filler outlet is arranged at the lower part of the right side surface of the cylinder, and a three-foot base is arranged at the lower part of the cylinder; the container is internally provided with a ring-shaped sieving plate which is provided with a fine sand filter, a multifunctional composite filtering material filtering layer, an anti-bacterium ball activating layer, a medical stone ceramic ball ore mineralizing layer, the KDF55 filter layer, a PP fiber cotton filtering piece; an ultrafiltration film shell is arranged at the center of a valve seat at the bottom of the container; a first bolt and a first nut are arranged the lower end of the ultrafiltration film shell; the valve seat is provided with a second nut, a second bolt, a first silica gel sealing ring and a second silica gel sealing ring; a water inlet is arranged at the top of the container; a water outlet is arranged at the right side of the lower part of the valve seat; and the water outlet of the filter device is communicated with the water inlet of a pure water tank. The ore activating water purifier is economic and practical and can provide qualified and healthy direct-drinking water for combined families of rural courtyards and families in the regions with geological disasters.
Description
One, technical field
The utility model relates to water correction plant, particularly uses for small towns garden combined household and the manufacturing field of the water purifier of the tap water that rural area geologic hazard area family uses.
Two, background technology
The severe contamination of water resources, influence to the rural area is the most serious, basically be peasant household with good conditionsi digging well to get water, unqualified is just fetched water in the river and the mountains and rivers and is drunk, these underground water generally pollute, 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 drink, threatening human healthyly, the condition of similar city tap-water is not used in general small towns, and 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, the requirement that does 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 small towns personnel health.
Many water purifier products are now arranged on the market, but design structure comparatively tube is single, water preparation process is not outstanding, the replacing of decontamination effect improving and filtration medium and the back flush discharge of waste water have significant limitation, the purpose that purifies, reaches tap water again that its product mainly is based on city tap-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 discloses a kind of " the super water purifier of town and country household kitchen " (ZL2009200804479), is the water source with the tap water, adopts the filtration of PP cellucotton, ultra-filtration membrane filter element filtering to be treated as Drinking Water.
Three, utility model content
The purpose of this utility model provides a kind of ore deposit activating water purifier of quick replacing filtration medium, after purifying, be better than People's Republic of China's " drinking water sanitary standard " to solve the water sources such as underground water and surface water that exceed standard, small towns, become the problem of direct drinking water.This novel purpose is realized by following technical scheme: a kind of ore deposit activating water purifier of quick replacing filtration medium, comprise the spun yarn strainer, the multifunctional composite filter material filtering layer, antibiotic ball active layer, Chinese medicine stone ceramic ball mineralized layer, the KDF55 filtering layer, PP cellucotton filter, it is characterized in that, also have the external-compression type ultrafiltration membrane filter device: the top of this encloses container is provided with water-in, the sewage backwash mouth, the top of cylindrical shell right flank is provided with the filler import, loading hopper, the bottom of cylindrical shell right flank is provided with the filler outlet, its filler is provided with sealing cover on importing and exporting, the bottom of cylindrical shell is provided with the tripod base, be provided with an annular sieve plate in this encloses container, the sieve plate surface is provided with the spun yarn strainer from top to bottom, the multifunctional composite filter material filtering layer, antibiotic ball active layer, Chinese medicine stone ceramic ball mineralized layer, the KDF55 filtering layer, PP cellucotton filter, the circular port of this encloses container bottom is provided with valve seat, the center of valve seat is provided with external-compression type ultra-filtration membrane putamina, be provided with external-compression type ultrafiltration membrance filter core in the putamina, the lower end of external-compression type ultra-filtration membrane putamina is provided with first bolt, circular port is provided with first nut, valve seat is provided with second nut, second bolt, first silica gel sealing ring, second silica gel sealing ring, by the effectively fixing external-compression type ultra-filtration membrane putamina of rotary valve base, the right side of valve seat bottom has water outlet, the left side is provided with the back flushing water inlet; The water outlet of described filtration unit is communicated with the water-in of pure water jar.
In the above-mentioned design, this novel employing one-level bed filtration device, with respectively at the different needs of small towns garden built-up type water and rural area geologic hazard area drinking water treatment.As concerning the exceed standard underground water or the surface water in small towns, basis is novel carries out the filtration of spun yarn strainer, multifunctional composite filter material filtration, the activation of antibiotic ball, Chinese medicine stone ceramic ball mineralising, KDF55 filtration, PP cellucotton filter filtration treatment to it, as for water sources such as geographic underground water of rural area geologic hazard or surface water, this is novel it is carried out filtrations of spun yarn strainer, multifunctional composite filter material filtrations, the activation of antibiotic ball, Chinese medicine stone ceramic ball mineralising, KDF55 filtration, the filtration of PP cellucotton filter after, carry out the processing of external-compression type ultra-filtration membrane filter element filtering again.
Compare with prior art (on the basis that existing PP cellucotton filters and the ultra-filtration membrane filter element filtering is handled), this novel pin is to the water source, small towns, increased the filtration of spun yarn strainer, multifunctional composite filter material filtration, the activation of antibiotic ball, Chinese medicine stone ceramic ball mineralising, KDF55 filtration, PP cellucotton filter filtration treatment, increased by one section treatment step such as external-compression type ultra-filtration membrane filter element filtering again at geographic underground water of rural area geologic hazard or surface water water source.During this was novel, the spun yarn strainer is silt, iron rust, impurity, the suspended substance in the filtering water effectively, and former water and filtrate buffer action effectively distribute; Multifunctional composite filter material is the silt in the filtering water effectively, iron rust, impurity, suspended substance, 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%, can threaten maximum chlorine residue to HUMAN HEALTH in the absorption water, 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, remove the organism in the water, keep mineral substance and trace element the human body beneficial; Antibiotic ball has antibiotic and germicidal action, and activated, mineralising, purification measure activated waters such as (antibiotic ball, Chinese medicine stone ceramic balls); The KDF55 filtrate can effectively be removed the chlorine residue in the water, remove the heavy metal of solubility, the controlling microbial growth, stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate, vitriol, can purify well water, remove chlorine, bacterium and algae, the fouling of minimizing mineral substance in the tap water and suppress microbial reproduction; PP cellucotton filter can effectively further be tackled fixedly impurity such as the silt removed in the water, granulometric impurity, iron rust, jelly, part microorganism; External-compression type ultrafiltration membrance filter core can be removed silt, iron rust, suspended substance, colloid, bacterium, virus, the reduction water hardness in the water effectively once more, can fundamentally remove the heavy metals such as lead in the rivers water that exceeds standard, the underground surface water water, improve mouthfeel, glycol is sweet more to make water quality.
This is novel to have following characteristics: 1, effective silt, iron rust, impurity, the suspended substance in the filtering water, former water and filtrate buffer action effectively distribute.2, the effective silt in the filtering water, iron rust, impurity, suspended substance, 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%, can threaten maximum chlorine residue to HUMAN HEALTH in the absorption water, 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, remove the organism in the water, keep mineral substance and trace element the human body beneficial.3, have antibiotic and sterilization, and activated, mineralising, purification measure activated waters such as (antibiotic ball, Chinese medicine stone ceramic balls).4, can effectively remove chlorine residue in the water, remove the heavy metal of solubility, the controlling microbial growth, stop the accumulation of hard scale, deironing, reduce fluorochemical, nitrate, vitriol, can purify well water, remove chlorine, bacterium and algae, the fouling of minimizing mineral substance in the tap water and suppress microbial reproduction.5, can effectively further tackle fixedly impurity such as the silt removed in the water, granulometric impurity, iron rust, jelly, part microorganism.6, can remove silt, iron rust, suspended substance, colloid, bacterium, virus, reduction water hardness in the water effectively once more, can fundamentally remove the heavy metals such as lead in the rivers water that exceeds standard, the underground surface water water, keep mineral substance and trace element simultaneously, thereby make water quality sweet more pure sweet the human body beneficial.7, filter the requirement that back water quality is better than the People's Republic of China's " drinking water sanitary standard ".
This novel economizer is suitable for, and clean mineralising is effective, simple to operate, and filtration medium is convenient to change, and the medium reproducible utilization is particularly suitable for small towns garden combined household and uses.
Four, description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the device connection diagram of this novel embodiment;
Fig. 2 is the structure iron of filtration unit 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 the use of small towns garden built-up type and family's use and the use of geologic hazard area family, working shaft 2 is extracted the water in well water or the surface water 1 out, and send into through pipe network and to carry out filtration treatment in this new device, also can be after pipe network be 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 jar 4 for using through valve 7.
Among Fig. 2, the encloses container that filtration unit 3 is made up of cylindrical shell 3b and lower valve base 3a, argon arc welding is connected cylindrical shell 3b with lower valve base 3a, the top of this encloses container is provided with water-in 3c, sewage backwash mouth 3f, the top of cylindrical shell right flank is provided with filler import 31, loading hopper 32, the bottom of cylindrical shell right flank is provided with filler outlet 33, its filler is provided with sealing cover on importing and exporting, the bottom of cylindrical shell is provided with tripod base 32, be provided with an annular sieve plate 22 in this encloses container, the sieve plate surface is provided with spun yarn strainer 16 from top to bottom, multifunctional composite filter material filtering layer 17 (granularity 0.9-1.2mm), antibiotic ball active layer 18 (granularity 6-7mm), Chinese medicine stone ceramic ball mineralized layer 19 (granularity 4-5mm), KDF55 filtering layer 20 (granularity 0.7-0.9mm), PP cellucotton filter 21 (aperture 0.1mm), the total thickness＞1.68m of above-mentioned filtering layer; The circular port of this encloses container bottom is provided with valve seat 3a, the center of valve seat is provided with external-compression type ultra-filtration membrane putamina 23, (diameter is: 120mm * length 760mm) to be provided with external-compression type ultrafiltration membrance filter core 24 in the putamina, the lower end of external-compression type ultra-filtration membrane putamina is provided with first bolt 25, circular port is provided with first nut 28, valve seat is provided with second nut 26, second bolt 27, first silica gel sealing ring 29, second silica gel sealing ring 30, by the effectively fixing external-compression type ultra-filtration membrane putamina of rotary valve base, the right side of valve seat bottom has water outlet 3d, the left side is provided with back flushing water inlet 3e.
Referring to Fig. 1, process from water treatment, former water enters (at this moment from the water-in 3c on the encloses container of filtration unit through valve 5 and valve 6, the water valve 8 of going on back flush discharge valve 9 on the external pipe discharge outlet and the back flushing water inlet cuts out), after the ore deposit activates and is antibiotic, infiltration orifice flow from annular sieve plate 22 goes out, enter again among the external-compression type ultrafiltration membrance filter core 24, after the multilayer ultrafiltration, become direct drinking water, be sent in the water purification jar 4 for using through valve 7, (the back flush discharge valve 9 on the external pipe uses when being supplying apparatus blowdown and cleaning, back flushing goes into when water valve 8 is the supplying apparatus back flushing to use), the water outlet of above-mentioned filtration unit is communicated with the water-in of pure water jar.
Encloses container can adopt edible stainless steel 304 materials during this was novel, and lower valve base can adopt the edible plastic material, to satisfy hygienic requirements.
Claims (4)
1. ore deposit activating water purifier of changing fast filtration medium, comprise the spun yarn strainer, the multifunctional composite filter material filtering layer, antibiotic ball active layer, Chinese medicine stone ceramic ball mineralized layer, the KDF55 filtering layer, PP cellucotton filter, it is characterized in that, also have external-compression type ultrafiltration membrane filter device (3): the top of this encloses container cylindrical shell right flank is provided with filler import (31), loading hopper (32), the bottom of cylindrical shell right flank is provided with filler outlet (33), its filler is provided with sealing cover on importing and exporting, the bottom of cylindrical shell is provided with tripod base (32), be provided with an annular sieve plate (22) in this encloses container, the sieve plate surface is provided with spun yarn strainer (16) from top to bottom, multifunctional composite filter material filtering layer (17), antibiotic ball active layer (18), Chinese medicine stone ceramic ball mineralized layer (19), KDF55 filtering layer (20), PP cellucotton filter (21), the circular port of encloses container bottom is provided with valve seat (3a), the center of valve seat is provided with external-compression type ultra-filtration membrane putamina (23), be provided with external-compression type ultrafiltration membrance filter core (24) in the putamina, the lower end of external-compression type ultra-filtration membrane putamina is provided with first bolt (25), circular port is provided with first nut (28), valve seat is provided with second nut (26), second bolt (27), first silica gel sealing ring (29), second silica gel sealing ring (30), by the effectively fixing external-compression type ultra-filtration membrane putamina of rotary valve base, the top of encloses container is provided with water-in (3c), the right side of valve seat bottom has water outlet (3d); The water outlet of described filtration unit (3) is communicated with the water-in of pure water jar.
2. water purifier according to claim 1, it is characterized in that, the granularity of multifunctional composite filter material filtering layer is that the granularity of 0.9-1.2mm, antibiotic ball active layer is that the granularity of 6-7mm, Chinese medicine stone ceramic ball mineralized layer is that the granularity of 4-5mm, KDF55 filtering layer is that the aperture of 0.7-0.9mm, PP cellucotton filter is that the specification of 0.1mm, external-compression type ultrafiltration membrance filter core is diameter 120mm * length 760mm in the encloses container of described filtration unit (3)), the thickness＞1.68m of total filtering layer.
3. water purifier according to claim 2 is characterized in that, the encloses container of described filtration unit (3) is spun by cylindrical shell and lower valve base and forms; Described external-compression type ultra-filtration membrane putamina (23) is connected with lower valve base (3a) spiral.
4. water purifier according to claim 3 is characterized in that, the left side of the encloses container valve seat of described filtration unit (3) is provided with back flushing water inlet (3e), and the right side at encloses container top is provided with sewage backwash mouth (3f).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205128846U CN201785274U (en) | 2010-09-01 | 2010-09-01 | Ore activating water purifier with fast change of filtering medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205128846U CN201785274U (en) | 2010-09-01 | 2010-09-01 | Ore activating water purifier with fast change of filtering medium |
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| Publication Number | Publication Date |
|---|---|
| CN201785274U true CN201785274U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205128846U Expired - Fee Related CN201785274U (en) | 2010-09-01 | 2010-09-01 | Ore activating water purifier with fast change of filtering medium |
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| CN (1) | CN201785274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548401A (en) * | 2019-08-27 | 2019-12-10 | 武汉艾科滤膜技术有限公司 | Antibacterial ultrafiltration membrane component |
-
2010
- 2010-09-01 CN CN2010205128846U patent/CN201785274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548401A (en) * | 2019-08-27 | 2019-12-10 | 武汉艾科滤膜技术有限公司 | Antibacterial ultrafiltration membrane component |
| CN110548401B (en) * | 2019-08-27 | 2022-03-08 | 武汉艾科滤膜技术有限公司 | Antibacterial ultrafiltration membrane component |
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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: 20110406 Termination date: 20110901 |