CN101844840B - Portable water purifier for use after earthquake disaster - Google Patents
Portable water purifier for use after earthquake disaster Download PDFInfo
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- CN101844840B CN101844840B CN2010101056364A CN201010105636A CN101844840B CN 101844840 B CN101844840 B CN 101844840B CN 2010101056364 A CN2010101056364 A CN 2010101056364A CN 201010105636 A CN201010105636 A CN 201010105636A CN 101844840 B CN101844840 B CN 101844840B
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Abstract
The invention belongs to the technical field of water treatment, and particularly relates to a portable water purifier suitable for use after an earthquake disaster, which consists of a melt-blown fiber filter element, a KDF active carbon filter element, a compression active carbon filter element, an AgO active carbon filter element, a tourmaline filter element, upper part filter element shells, a filter element carrier plate and lower part filter element shells, wherein the two upper part filter element shells recline on one side of a vertical plate of the filter element carrier plate; the three lower part filter element shells are positioned below a horizontal plate of the filter element carrier plate; the tourmaline filter element and the Ag4O4 active carbon filter element are placed in the two upper part filter element shells respectively; the melt-blown fiber filter element, the KDF active carbon filter element and the compression active carbon filter element are placed in the three lower part filter element shells respectively; and the tops of the three lower part filter element shells are connected with the tops of the two upper part filter element shells through a pipeline. The portable water purifier has the high filter accuracy, filters bacteria and harmful substances such as iron rust, colloid, suspended substances, macromolecular organic matters and the like in water completely, and simultaneously, retains beneficial mineral substances and trace elements in the water; the portable water purifier has a high water yield and a high water utilization rate; and the main advantages of the portable water purifier lie in no need of electricity, little weight and convenient carrying and use.
Description
Technical field
The invention belongs to water-treatment technology field, be specifically related to a kind of portable water purification kit after the earthquake disaster that is applicable to.
Background technology
After the earthquake, the buildings big area in disaster area is collapsed, centralized water supply interrupts, the water facilities subject to severe risks of damage, and separate water supply and rural water supply also all are subjected to destruction in various degree, splits etc. as water pipe silt sand, well casing mistake, easily causes very big difficulty to water supply.Earthquake disaster can cause agricultural chemicals that all kinds of chemical plant, chemical warehouse, chemical industry shop, Agricultural Materials shop, family deposit etc. to be exposed in the environment, is easy to polluted source; Simultaneously, earthquake causes ground water table to change, and makes phreatic water be subjected to the influence of shallow seated groundwater or surface water infiltration, pollutes; When victim's remains are arranged near the water source, also may influence the water source; In addition, the hygiene control around the water source is not good at, and when sewage, rubbish, ight soil are arranged, is easy to cause pollution of waterhead.Shake back centralized water supply interrupts, owing to drink antihygienic water, causes the morbidity of crowd's infectious intestinal disease sharply to increase.Under the situation in short supply of drinking water,, the popular transmission danger of the infectious intestinal disease of causing is arranged if people drink unsafe water such as rainwater, effluent, pond water, river.Carry out earthquake-stricken area emergency water supply work, protection water source and guarantee drinking water safety are earthquake relief works, recover one of key job of disaster area life.
After the earthquake, the centralized water supply system destruction need be met an urgent need by the interim water supply source of selection, and except that the tap water that part is repaired, these water sources mainly comprise the surface water, the rural irrigation shallow well underground water of motor-pumped well water and dispersion various places etc.Distribute according to the local water source of understanding before the shake, by on the-spot investigation, the water source that As soon as possible Promising Policy water yield abundance, water quality are good, be convenient to protect is answered at emergent water source.All water sources, shake back all may be contaminated, therefore all will check again all water sources, determines and could drink.Usually select the order at water source to be: well, mountain spring, rivers, reservoir, lake, pond, but will decide in conjunction with the result of practical situation and water source reconnaissance analysis.Water source after the check needs in time just to drink after purifying through treatment measures effectively, therefore needs the portable water purification kit of a large amount of " advanced technology, reasonable in design, with low cost, safe and applicable " to satisfy the victims of the disaster's demand after earthquake disaster takes place.Various water making machines are arranged in the market, mainly comprise following several:
1, filer element type water purifier:
What this water purifier adopted is filter cartridge construction, according to different demands, and the different filter core of can arranging in pairs or groups, advantage is that price comparison is cheap, filtering accuracy is than higher (containing ultrafiltration core).Shortcoming be filter element life relatively short (for example the life-span of PP cotton is at 3-5 month, the gac life-span about half a year, ultrafiltration life-span 1-2), aquifer yield is little, only is fit to drink.
2, water purification machine:
What this water purifier adopted is the RO reverse osmosis technology, appear in the aviation industry the earliest, in order to research and develop for the aviator solves tap water, advantage is water outlet precision height (except water molecules, any material all cannot get through), and shortcoming is that the water after purifying is too pure, the trace element that lacks the human body beneficial, on average go out one glass of pure water, produce 3 glasss of waste water, simultaneously must electricity consumption.
3, ion water machine:
By electrolytic mode, with water electrolysis is two kinds of water of soda acid, alkaline water is used for drinking (because the human body people is acid structure, often drink alkaline water, can regulate acid base equilibrium, enhance metabolism), sour water is used for bathing (perhaps be used for sterilization and disinfection), by electrolysis, change the molecular grouping (water being changed into the subset of 6 molecular groupings) of water simultaneously.This water machine is to be used to do medicine equipment the earliest, for the common skin disease certain curative effect is arranged.His shortcoming is cost height (common probably more than 6,000), and the pH-value of water also depends on the electrolysis version simultaneously, needs electricity consumption.
4, magnetized water machine:
Advantage: by magnetization, change the molecular grouping of water, be more conducive to absorption of human body.Shortcoming: the careful usefulness of people of gastroenteropathy is arranged, because magnetized water has certain stimulation to stomach.
5, central water purifier:
Water purifier is installed on the water inlet manifold of family, all waters of family are all purified, advantage is life-span of filtering material long (the shortest also has 5 years), and is easy to operate, has backwashing function simultaneously, can prolong life-span of filtering material.Shortcoming is that the purification precision is not high especially, if be used for processing drinking water, effect is not good especially.
In sum, drinking-water was required after present water purifier can not satisfy earthquake disaster.
Summary of the invention
The object of the present invention is to provide a kind of portable water purification kit after the earthquake disaster that is applicable to.
The present invention adopts filtration processs such as nanotechnology, magnetization, KDF charcoal absorption, carbon-based high valence silver molecule crystal battery sterilization, algae removal, magnetic mineralizing, filtering accuracy is very high, thoroughly objectionable impuritiess such as bacterium in the filtering water and iron rust, colloid, suspended substance, larger molecular organics keep mineral substance useful in the water and trace element simultaneously; Water production rate is big, and the utilization ratio height of water is made no waste water generation in the water process simultaneously, and is easy to use, can not produce secondary pollution in use, and volume is little, easily installs.For reaching above purpose, the present invention proposes a kind ofly is applicable to portable water purification kit after the earthquake disaster, by fusion-jet type fabric filter element 4, KDF active carbon filter core 8, extruded activated carbon filter core 9, Ag
4O
4Active carbon filter core 12, Tourmaline filter core 13, top filter core housing 6, filter core support plate 10 and bottom filter core housing 5 are formed, wherein: filter core support plate 10 is L type structure, connect to form by transverse slat and riser, top filter core housing 6 is 2, be lying in riser one side of filter core support plate 10, on riser, bottom filter core housing 5 is 3 to a side of 2 top filter core housings 6 by bolting, vertically be positioned at the transverse slat below of filter core support plate 10, filter core housing 5 tops, 3 bottoms by bolting under transverse slat; Place Tourmaline filter core 13Ag respectively in 2 top filter core housings 6 from top to bottom,
4O
4With active carbon filter core 12, right-to-left, be placed with fusion-jet type fabric filter element 4, KDF active carbon filter core 8 and extruded activated carbon filter core 9 respectively in 3 bottom filter core housings 5, bottom filter core housing 5 tops one side that is placed with fusion-jet type fabric filter element 4 is provided with in the water-in 1, bottom one side is provided with back flushing water outlet 2, the bottom of KDF active carbon filter core 8 is provided with between filter core housing 6 tops, 5,2 top of filter core housing, 7,3 bottoms of KDF active carbon filter core water-in passes through pipe connection.
Among the present invention, described fusion-jet type fabric filter element 4 is the hollow cylindrical structural in middle part, and described extruded activated carbon filter core 9 is the hollow cylindrical structural in middle part.
Among the present invention, described KDF active carbon filter core 8, Ag
4O
4Active carbon filter core 12 and Tourmaline filter core 13 are respectively the cylindrical structural of solid.
Among the present invention, 3 bottom filter core housings 5 are provided with sealing-ring with the transverse slat junction of filter core support plate 10.
Among the present invention, 2 top filter core housings 6 are provided with sealing-ring with the riser junction of filter core support plate 10.
Among the present invention, it is raw material that fusion-jet type fabric filter element 4 adopts polypropylene (Polypropylene) macrofiber, form by certain bore diameter gradient coiling through special technology, pollution-free, water environment capacity is strong, long service life, it can effectively remove silt residual in the water, iron rust, sandstone, suspended substance, foreign material etc.
Among the present invention, KDF fiber-reactive charcoal filter core is to utilize the method for galvanic deposit that the KDF appendix is obtained to the fiber-reactive charcoal.The fiber-reactive charcoal has characteristics such as loading capacity is big, rate of adsorption is fast, desorption conditions is gentle, regeneration is easy; KDF can effectively remove chlorine residue in the water, soluble heavy metal ions, and the effectively growth of controlling microbial stops the accumulation of hard scale, and deironing reduces atmosphere thing, high and steep hydrochlorate, carbonate and vitriol; The fiber-reactive charcoal of appendix KDF has above various advantage simultaneously, and is than the long service life of general fibre gac, also better to the removal effect of soluble heavy metal simultaneously.
Among the present invention, compression activated carbon cartridge heterochromatic in can profound absorption water, peculiar smell, chlorine residue, the harmful material of halohydrocarbon and organism effectively improves the water outlet mouthfeel, and it also has the advantage of long service life and high water environment capacity in addition.
Among the present invention, it is carrier with the high-quality cocoanut active charcoal that the Tetrasilver tetroxide active carbon filter core adopts the high-tech nanotechnology, directly carries out chemosynthesis reaction on activated carbon surface, thereby makes the Ag4O4 crystal.Tetrasilver tetroxide (Ag4O4) is a kind of " multivalence silver " oxide compound with unique conformation, it can with protein surface exposed-the N base and-redox reaction takes place, kills effect and sequestering action thereby produce the electricity that causes protein conformation to change in the S base.Its mechanism of action is different from general anti-microbial agents, and the mode of action is difficult for causing that pathogenic agent produces resistance or sudden change, and healthy tissues is not seen toxicity, has antimicrobial and kills and wounds the effect of sick cell.The silver-colored crystal battery water purifier of carbon back high price has not only kept gac high efficiency of additive capability and Ag
4O
4Strong sterilizing function, and owing to effectively integrating that the two performance reaches, also further strengthened absorption property, make some heavy metals of being difficult in the tap water under the normality to adsorb, fluorion, bacterium etc. expanded the subject range and the coverage rate of this purifier greatly by active adsorption and removal.
Among the present invention, the Tourmaline filter core adopts the natural magical jewel of nanometer high energy material (BIO) of high-tech explained hereafter, and it can carry out the processing of nanometer high-tech ultra micro to water, makes water far-infrared negative-ionization (alkalify) adjust the pH value of water, makes water quality be weakly alkaline; Highly active activated matter increases water oxygen level; Activate, discharge mineral substance to the human body beneficial; Can cut into small-micelle water to the macromolecular mass instant water, be easier to absorption by human body, active cells, strengthening immunity, effect is more permanent.
Owing to adopted such scheme, the present invention to have following characteristics:
1, filter core prolongs work-ing life;
2, required hydraulic pressure is the running water outlet overbottom pressure, and no waste water produces, energy-saving and environmental protection;
3, producing water ratio height, water quality is good;
4, do not need power consumption, be suitable for using when the disaster area does not have electricity;
5, have only about 3kg, be convenient for carrying.
Description of drawings
Fig. 1 is a process flow sheet of the present invention.
Fig. 2 is the structural diagrams of portable water purification kit.
Fig. 3 is the hollow filter core front view in portable water purification kit middle part.
Fig. 4 is a bottom filter core housing vertical planning drawing.
Fig. 5 is the hollow filter core vertical view in portable water purifier middle part.
Fig. 6 is bottom filter-core shell body plane figure.
Fig. 7 is a solid cylinder filter core front view.
Fig. 8 is a solid cylinder filter core vertical view.
Fig. 9 is a filter core support plate front view.
Figure 10 is a filter core support plate vertical view.
Number in the figure: 1 is water-in, 2 are the back flushing water outlet, and 3 is the space, and 4 is the fusion-jet type fabric filter element, 5 is bottom filter core housing, 6 is top filter core housing, and 7 is KDF active carbon filter core water-in, and 8 is the KDF active carbon filter core, 9 are the compression activated carbon cartridge, 10 is the filter core support plate, and 11 is bolt, and 12 is Ag
4O
4Active carbon filter core, 13 is high-energy Tourmaline filter core, 14 are the filtered water outlet, 15 is the hollow cylindrical filter core, and 16 is filter case bottom sealing-ring, and 17 is filter case, 18 solid cylindrical filter core filtrates, 19 is solid cylindrical filter core water outlet, 20 is solid cylindrical filter core water-in.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawing illustrated embodiment.
Embodiment 1: filter cartridge construction of the present invention has two kinds, and fusion-jet type fabric filter element 4 and extruded activated carbon filter core 9 are the hollow cylindrical filter core, and the filter type of this filter core is: from the outside water inlet of filter core, enter hollow space after filtering, flow to next stage again; KDF active carbon filter core 8, Ag
4O
4Active carbon filter core 12 and Tourmaline filter core 13 are respectively the solid cylindrical filter core, and its filter type is: water is from the water inlet of filter core bottom, and water is in the process of flowing that makes progress, and impurity is tackled by filtrate, flows to next stage at last.The hollow cylinder shape filter core, its structure such as Fig. 2, shown in Figure 4, hollow diameters is 28mm, the filter core diameter is 64mm, high 250mm; Solid cylindrical filter core such as Fig. 5, shown in Figure 6, filter core diameter are 64, and height is 250mm.The shell of these two kinds of figures all adopts the import plastic shell, and diameter is 80mm, high 260mm.
As Fig. 2-shown in Figure 10, this water purifier is by fusion-jet type fabric filter element 4, KDF active carbon filter core 8, extruded activated carbon filter core 9, Ag
4O
4Active carbon filter core 12, Tourmaline filter core 13, top filter core housing 6, filter core support plate 10 and bottom filter core housing 5 are formed, filter core support plate 10 connects to form L type structure by transverse slat one end and riser one end, top filter core housing 6 is 2, one side of 2 top filter core housings 6 by bolting on riser, bottom filter core housing 5 is 3, filter core housing 5 tops, 3 bottoms by bolting under transverse slat; Place Tourmaline filter core 13 Ag respectively in 2 top filter core housings 6 from top to bottom,
4O
4With active carbon filter core 12, right-to-left, be placed with fusion-jet type fabric filter element 4, KDF active carbon filter core 8 and extruded activated carbon filter core 9 respectively in 3 bottom filter core housings 5, bottom filter core housing 5 tops one side that is placed with fusion-jet type fabric filter element 4 is provided with in the water-in 1, bottom one side is provided with back flushing water outlet 2, the bottom of KDF active carbon filter core 8 is provided with between filter core housing 6 tops, 5,2 top of filter core housing, 7,3 bottoms of KDF active carbon filter core water-in and is connected with filtered water outlet 14 by pipeline.
This portable water purification kit filtration procedure is as described below:
Former water enters space 3 from water-in 1, enters wherein portion hollow part after fusion-jet type fabric filter element 4 filters, and flows out from filtered water outlet 13 at last; After filtering, fusion-jet type fabric filter element 4 no longer contains large particulate matter in the water.
After water is come in from fusion-jet type fabric filter element 4, because the water proof and the effect of upper and lower ends sealing-ring of bottom filter core housing 5 make water flow from top to bottom, enter KDF active carbon filter core 8 from KDF active carbon filter core water-in 7 again, in this course Jie Chu time longer, thereby filter effect is better.In KDF active carbon filter core 8 advanced treatment process, heavy metal ion is removed in the water, utilizes the KDF bacteriostatic action, and this grade filter core is the growth of controlling microbial effectively, stops the accumulation of hard scale, deironing; The adsorptivity of gac in addition, its can active adsorption water in phenolate thing, high and steep hydrochlorate, carbonate and vitriol.
What the third stage was filtered employing is extruded activated carbon filter core 9, and what this filter cartridge construction adopted is the hollow cylindrical filter core.The flow process of water is in this one-level: water enters gap between extruded activated carbon filter core and the filter core housing by water-in, and then through entering wherein empty position behind the extruded activated carbon filter element filtering, flows out from filtering out the mouth of a river at last.Heterochromatic in the extruded activated carbon filter core 9 further profound planar water, peculiar smell, chlorine residue, the harmful material of halohydrocarbon and organism effectively improves the water outlet mouthfeel.
Fourth stage Ag
4O
4The flow process of water is in the filtration unit: appointing through the water behind the three-stage filtration of front has certain overbottom pressure, after water was come in from water-in, because the water proof and the effect of upper-lower seal circle of filter core housing, water can be by flowing from left to right, and then enter filter core from the filter core water-in, through Ag
4O
4Filter core 12 filters the back and flows out from water outlet.After the advanced treatment through front fusion-jet type fabric filter element 4, KDF active carbon filter core 8, extruded activated carbon filter core 9, impurity eliminates substantially in the water, then Ag
4O
4Active carbon filter core 12 to guarantee the security of water quality, utilizes the adsorptivity of gac that the further function of improving water quality is also arranged to its sterilization and disinfection simultaneously.
The flow process of water is in the level V Tourmaline filtration unit: at first, water enters from water-in, because the overbottom pressure of water itself and the impermeable role of filter core and filter case, water must be flowed from left to right, and then enter filter core from Tourmaline filter core 13 bottom water-ins, flowed out by the filter core water outlet again by the water behind the filter element filtering, obtain the ideal water purification at last.Carry out the processing of nanometer high-tech ultra micro through 13 pairs of water of excess energy Tourmaline filter core, make water far-infrared negative-ionization (alkalify) adjust the pH value of water, make water quality be weakly alkaline, increase water oxygen level, activate, discharge mineral substance, the macromolecular mass instant water is cut into small-micelle water the human body beneficial, be easier to absorption by human body, active cells, strengthening immunity, effect is more permanent.
Only utilize the overbottom pressure of tap water at whole filtration procedure, need not power consumption.
Claims (6)
1. one kind is applicable to portable water purification kit after the earthquake disaster, it is characterized in that by fusion-jet type fabric filter element (4), KDF active carbon filter core (8), extruded activated carbon filter core (9), Ag
4O
4Active carbon filter core (12), Tourmaline filter core (13), top filter core housing (6), filter core support plate (10) and bottom filter core housing (5) are formed, wherein: filter core support plate (10) is L type structure, connect to form by transverse slat and riser, top filter core housing (6) is 2, be lying in riser one side of filter core support plate (10), one side of 2 top filter core housings (6) by bolting on riser, bottom filter core housing (5) is 3, vertically be positioned at the transverse slat below of filter core support plate (10), 3 bottom filter core housings (5) top by bolting under transverse slat; Place Tourmaline filter core (13) and Ag respectively in 2 top filter core housings (6) from top to bottom,
4O
4Active carbon filter core (12), right-to-left, be placed with fusion-jet type fabric filter element (4), KDF active carbon filter core (8) and extruded activated carbon filter core (9) in 3 bottom filter core housings (5) respectively, bottom filter core housing (5) top one side that is placed with fusion-jet type fabric filter element (4) is provided with water-in (1), bottom one side is provided with back flushing water outlet (2), the bottom of KDF active carbon filter core (8) is provided with KDF active carbon filter core water-in (7), and 3 bottom filter core housings (5), 2 top filter core housings (6) pass through pipe connection between the top.
2. according to claim 1ly be applicable to portable water purification kit after the earthquake disaster, it is characterized in that described fusion-jet type fabric filter element (4) is the hollow cylindrical structural in middle part, described extruded activated carbon filter core (9) is the hollow cylindrical structural in middle part.
3. according to claim 1ly be applicable to portable water purification kit after the earthquake disaster, it is characterized in that described KDF active carbon filter core (8), Ag
4O
4Active carbon filter core (12) and Tourmaline filter core (13) are respectively the cylindrical structural of solid.
4. according to claim 1ly be applicable to portable water purification kit after the earthquake disaster, it is characterized in that described 3 the bottom filter core housings (5) and the transverse slat junction of filter core support plate (10) are provided with sealing-ring.
5. according to claim 1ly be applicable to portable water purification kit after the earthquake disaster, it is characterized in that described 2 the top filter core housings (6) and the riser junction of filter core support plate (10) are provided with sealing-ring.
6. according to claim 1ly be applicable to portable water purification kit after the earthquake disaster, it is characterized in that it is raw material that described fusion-jet type fabric filter element (4) adopts polypropylene filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101056364A CN101844840B (en) | 2010-02-04 | 2010-02-04 | Portable water purifier for use after earthquake disaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101056364A CN101844840B (en) | 2010-02-04 | 2010-02-04 | Portable water purifier for use after earthquake disaster |
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| Publication Number | Publication Date |
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| CN101844840A CN101844840A (en) | 2010-09-29 |
| CN101844840B true CN101844840B (en) | 2011-11-16 |
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| CN2010101056364A Expired - Fee Related CN101844840B (en) | 2010-02-04 | 2010-02-04 | Portable water purifier for use after earthquake disaster |
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| CN106422401A (en) * | 2016-09-19 | 2017-02-22 | 虞江 | Eight-trigrams furnace structure for extraction of traditional Chinese medicine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573474Y (en) * | 2002-10-19 | 2003-09-17 | 周池谷 | Domestic composite filler element water purifier |
| CN2923673Y (en) * | 2006-07-10 | 2007-07-18 | 范国庆 | Water purifying device capable of making activated health-care water |
| CN201151679Y (en) * | 2007-11-20 | 2008-11-19 | 李宾 | Six-stage hyperfiltration, mineralization and activation water purifier |
| CN201261742Y (en) * | 2008-06-19 | 2009-06-24 | 大连保税区脉沃丽净水器加工有限公司 | Multifunctional water purifier |
-
2010
- 2010-02-04 CN CN2010101056364A patent/CN101844840B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573474Y (en) * | 2002-10-19 | 2003-09-17 | 周池谷 | Domestic composite filler element water purifier |
| CN2923673Y (en) * | 2006-07-10 | 2007-07-18 | 范国庆 | Water purifying device capable of making activated health-care water |
| CN201151679Y (en) * | 2007-11-20 | 2008-11-19 | 李宾 | Six-stage hyperfiltration, mineralization and activation water purifier |
| CN201261742Y (en) * | 2008-06-19 | 2009-06-24 | 大连保税区脉沃丽净水器加工有限公司 | Multifunctional water purifier |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-313111A 2005.11.10 |
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