CN104556300A - Portable water purifier - Google Patents
Portable water purifier Download PDFInfo
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- CN104556300A CN104556300A CN201310485312.1A CN201310485312A CN104556300A CN 104556300 A CN104556300 A CN 104556300A CN 201310485312 A CN201310485312 A CN 201310485312A CN 104556300 A CN104556300 A CN 104556300A
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- water
- strainer
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- rising pipe
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Abstract
The invention discloses a portable water purifier and relates to the technical field of water purification. The portable water purifier consists of a raw water bag, a low-pressure ultrafilter and a purified water outlet pipe, wherein a lifting ring, a water filling port, a water filling cover and a raw water outlet pipe are arranged on the raw water bag; an ultrafiltration membrane filter element is mounted in the low-pressure ultrafilter, and a water inlet, a purified water port and a sewage draining port are formed in a casing. A regulating valve and a dust cap are arranged on the purified water outlet pipe. The raw water bag is connected with the water inlet on the low-pressure ultrafilter through the raw water outlet pipe. The low-pressure ultrafilter is connected with the purified water outlet pipe through a purified water pipe. The portable water purifier is small in size, light in weight, portable, simple in structure, flexible to operate and convenient to mount and use, a power supply and manpower are not required, raw water purification can be realized under the effect of the gravity of raw water, the filtration mode can be changed flexibly according to using environments, and the portable water purifier is convenient to maintain and can be widely applied to environmental conditions such as outdoor hikes, field rescue, exploration and the like.
Description
Technical field
The invention belongs to technical field of water purification, relate to a kind of portable water purifier, particularly relate to a kind of carry-on portable water purifier conveniently carried with.
Background technology
Increasing people likes open air to travel on foot or by bike, not only can fully appreciate on the way landscape, but also can to take exercises, also energy-conserving and environment-protective reduce the pollution to environment, are at present by one green, environmental protection travel mode that society extensively advocates.In addition, when natural disaster occurs, rescue personnel should be asked to go into battle with a light pack and to rush towards scene at once, require again to take enough provisions for oneself and disaster affected people.But because the muscle power of people is limited, no matter be green travelling or field rescue, when people set out, whole domestic water can not be brought.So develop one can fetch water everywhere, use simple, laborsaving, namely drinkable after filtration, with knapsack and portable water purifier, be the effective guarantee realizing environmental protection, the outdoor travel of safety and Health, field work or rescue.
Application of membrane is acknowledged as one of 21 century most important new technology in Water warfare field, because it is without phase transformation, the feature such as efficient, energy-conservation, in solution water pollutions and water reuse etc., play irreplaceable effect, obtain industrially developed country's most attention.In recent years, be that the water purification technology mainly processing means also walks close to common people house gradually with membrane technique, the water purifier that it is main filtration unit that a lot of family of China has brought into use with ultra-filtration membrane, reverse osmosis membrane, namely tap of fetching boiling water can drink relieved, safe direct-drinking water.But be at present that the carry-on portable water purifier in open air of main filtration means is not promoted widely with film, major cause is that the various carry-on portable water purifier developed also exists certain defect, such as operates effort, safeguards complexity, work-ing life is short etc.
Patent of invention CN102745827A discloses a kind of portable water purification kit and comprises its filter plant, it comprises: cylindrical shell, be positioned at the water-in that is threaded of cylinder body bottom, transverse conversion chamber, water sucting cavity, be positioned at the purification chamber in the middle part of cylindrical shell, be positioned at the large external pressure screw thread mouth on cylindrical shell top, little outer pitch thread mouth, wherein, the described water-in that is threaded is threaded connection fixing with water inlet adapter, in described transverse conversion chamber, internal fixtion has integral demounting formula sequential transducer, described water sucting cavity internal fixtion has interal inserting type water drawing device, described little outer pitch thread mouth is connected with the little nut being provided with the pressure relief opening that leads, described purification chamber internal fixtion has refining plant, described large outer pitch thread mouth is connected with the big nut being provided with the water purification mouth that is threaded.Portable water purification kit facility that this invention provides is heavy, is not easy to carry with, and need directly connect water source, manual operation can use, exist to install and use inconvenience, safeguard the defects such as complicated.
Summary of the invention
The present invention is directed to outdoor travel, field work or natural disaster be when occurring, do not having under the envrionment conditions such as power supply, convenient water source, employing impersonal force operates, carry out Water warfare, solve interim Drinking Water Problem, overcome the drawbacks such as conventional Water warfare is wasted time and energy, poor effect, in conjunction with the water technology of ultra-filtration membrane maturation, realize filtration, purification by water deadweight, meet 5-10 people and to drink water demand temporarily.
For overcoming the above problems, the technical solution used in the present invention is:
A kind of portable water purifier with oneself, comprises original water bag, low pressure ultrafiltration strainer, water purification rising pipe.Described original water bag arranged suspension ring, water filling port, pour water and cover and former water rising pipe, described low pressure ultrafiltration filter interior is equipped with on ultrafiltration membrane filter element, shell and arranges water-in, water purification mouth and sewage draining exit.Described water purification rising pipe arranges variable valve and dust cap.Original water bag is connected with water-in on low pressure ultrafiltration strainer by former water rising pipe.Low pressure ultrafiltration strainer is connected with water purification rising pipe by pure water pipe.
Described ultrafiltration membrane filter element is plug-in type, is connected with low pressure ultrafiltration filter seal by O RunddichtringO.
Described ultrafiltration membrane filter element is made up of hollow-fibre membrane tow, resin-cast termination, PE plastics catch net, O type silica gel sealing ring.
Described ultrafiltration membrane filter element filter type is external-compression type, cross-flow or dead-end filtration.
Operation is installed: O RunddichtringO is loaded onto in low pressure ultrafiltration membrane cartridge resin-cast termination, pushes in filter housing, tightens strainer two ends end cap.Former water rising pipe one end is connected with original water bag, and the other end is connected with low pressure ultrafiltration strainer water-in; Water purification rising pipe is connected with low pressure ultrafiltration strainer water purification mouth.Close low pressure ultrafiltration strainer sewage draining exit, close water purification rising pipe variable valve.Water purifier is in air-tight state on one's own time.
The mode of operation of low pressure ultrafiltration strainer: original water bag connects low pressure ultrafiltration strainer by former water rising pipe; Low pressure ultrafiltration strainer water purification mouth connects water purification rising pipe, exports the water purification after low pressure ultrafiltration metre filter.
The original water bag filling water hangs over certain altitude position, makes pressure reduction height > 1.8m, slowly opens the sewage draining exit of low pressure ultrafiltration strainer, in emptying strainer after trapped air, take dust cap on water purification rising pipe, open variable valve, water purification flows out through variable valve.
Beneficial effect:
Former water is poured in original water bag, is affiliated in certain altitude position, does not need electric power, also without manpower, rely on water from gravity, ultrafiltration membrane filter element just can be made to retain the pollution substances such as low suspension thing, granule foreign, bacterium, through small-molecule substances such as water, realize purificating raw water.In use, be affiliated to height by improving, can increase unit time net water flux, a water purifier can meet 5-10 people and drink water in the wild or water demand of cooking a meal in the open air portable water purifier substantially.
The main feature of carry-on portable water purifier is that volume is little, lightweight, be easy to carry, structure is simple, flexible operation, easy to install, can according to environment for use, flexible transformation filter type, easy maintenance, filter element of water purifier can disassembly, cleaning at any time and replacings, under can being widely used in the envrionment conditionss such as outdoor hiking, field rescue, exploration.
Accompanying drawing illustrates:
Fig. 1 is portable water purifier structural representation
In figure, 1-original water bag 11-suspension ring 12-water filling port 13-pours water and covers the former water rising pipe of 14-
2-low pressure ultrafiltration strainer 21-water-in 22-water purification mouth 23-sewage draining exit
3-water purification rising pipe 31-variable valve 32-dust cap
Embodiment:
Below in conjunction with accompanying drawing 1, the invention will be further described.Unless otherwise indicated, the technique means used in the present invention is method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, but not limits the scope of the invention, and the spirit and scope of the invention only limited by claims.To those skilled in the art, under the prerequisite not deviating from essence of the present invention and scope, the various change carry out these embodiments or change also belong to protection scope of the present invention.
Embodiment 1:
A kind of portable water purifier with oneself forms primarily of original water bag 1, low pressure ultrafiltration strainer 2, water purification rising pipe 3.
Original water bag 1 is arranged suspension ring 11, water filling port 12, lid 13 of pouring water, former water rising pipe 14.
Low pressure ultrafiltration strainer 2 is made up of filter housing, Hollow Fiber Ultrafiltration filter core, and filter housing is provided with water-in 21, water purification mouth 22, sewage draining exit 23.
Water purification rising pipe 3 is arranged variable valve 31 and dust cap 32.
Original water bag 1 connects low pressure ultrafiltration strainer 2 by former water rising pipe 14; Low pressure ultrafiltration strainer 2 water purification mouth 22 connects water purification rising pipe 3, exports the water purification after low pressure ultrafiltration strainer 2 filters.
Open lid 13 of pouring water, former water is poured into original water bag 1 through water filling port 12, the original water bag 1 filling water hangs over the position that pressure reduction height is 2m, slowly opens the sewage draining exit 23 of low pressure ultrafiltration strainer 2, in emptying strainer 2 after trapped air, crack or half-open sewage draining exit 23, allow a part of former water flow away from sewage draining exit 23, take away the pollutent retained, take dust cap 32 on water purification rising pipe 3, open variable valve 31, water purification flows out through variable valve 31.The filter type of this embodiment is cross flow filter, its advantage is that can slow down filter core pollutes, prolonging service life of filter elements, maintain higher net water flux, shortcoming is that former Water Sproading rate is low, this filter type can be used when personnel are less, prove through field usage, fill one bag of water and can meet 6 people and drink demand temporarily.
Embodiment 2:
A kind of portable water purifier with oneself forms primarily of original water bag 1, low pressure ultrafiltration strainer 2, water purification rising pipe 3.
Original water bag 1 is arranged suspension ring 11, water filling port 12, lid 13 of pouring water, former water rising pipe 14.
Low pressure ultrafiltration strainer 2 is made up of filter housing, Hollow Fiber Ultrafiltration filter core, and filter housing is provided with water-in 21, water purification mouth 22, sewage draining exit 23.
Water purification rising pipe 3 is arranged variable valve 31 and dust cap 32.
Original water bag 1 connects low pressure ultrafiltration strainer 2 by former water rising pipe 14; Low pressure ultrafiltration strainer 2 water purification mouth 22 connects water purification rising pipe 3, exports the water purification after low pressure ultrafiltration strainer 2 filters.
Open lid 13 of pouring water, former water is poured into original water bag 1 through water filling port 12, the original water bag 1 filling water hangs over the position that pressure reduction height is 3m, slowly open the sewage draining exit 23 of low pressure ultrafiltration strainer 2, in emptying strainer 2 after trapped air, close sewage draining exit 23, take dust cap 32 on water purification rising pipe 3, open variable valve 31, water purification flows out through variable valve 31.The filter type of this embodiment is dead-end filtration, and former water is except the pollutent under being trapped, and all the other all flow out from water purification mouth 22.Dead-end filtration advantage is that former water use efficiency is high, but flux depression is fast.More personnel, this filter type can be used when water requirement is larger, prove through field usage, fill one bag of water and can meet 10 people and drink demand temporarily.
Claims (6)
1. a carry-on portable water purifier, is characterized in that, described carry-on portable water purifier is made up of original water bag, low pressure ultrafiltration strainer, water purification rising pipe; Described original water bag arranged suspension ring, water filling port, pour water and cover and former water rising pipe; Described low pressure ultrafiltration filter interior is equipped with ultrafiltration membrane filter element, shell is arranged water-in, water purification mouth and sewage draining exit; Described water purification rising pipe arranges variable valve and dust cap; Described original water bag is connected with water-in on low pressure ultrafiltration strainer by former water rising pipe; Described low pressure ultrafiltration strainer is connected with water purification rising pipe by pure water pipe;
2. carry-on portable water purifier as claimed in claim 1, it is characterized in that, ultrafiltration membrane filter element is plug-in type, is connected with low pressure ultrafiltration filter seal by O RunddichtringO.
3. carry-on portable water purifier as claimed in claim 2, it is characterized in that, ultrafiltration membrane filter element is made up of hollow-fibre membrane tow, resin-cast termination, PE plastics catch net, O type silica gel sealing ring; Described ultrafiltration membrane filter element filter type is external-compression type, cross-flow or dead-end filtration.
4. a using method for carry-on portable water purifier as claimed in claim 1, comprises the steps:
Original water bag is filled water, hangs over certain altitude position, make pressure reduction height > 1.8m;
Slowly open the sewage draining exit of low pressure ultrafiltration strainer, trapped air in emptying strainer;
Take dust cap on water purification rising pipe, open variable valve, water purification flows out through variable valve.
5. a using method for carry-on portable water purifier as claimed in claim 4, comprises the steps:
Open lid of pouring water, former water is poured into original water bag through water filling port;
The original water bag filling water hangs over the position that pressure reduction height is 2m;
Slowly open the sewage draining exit of low pressure ultrafiltration strainer, trapped air in emptying strainer;
Crack or half-open sewage draining exit, allows a part of former water flow away from sewage draining exit, takes away the pollutent retained;
Take dust cap on water purification rising pipe, open variable valve, water purification flows out through variable valve.
6. a using method for carry-on portable water purifier as claimed in claim 4, comprises the steps:
Open lid of pouring water, former water is poured into original water bag through water filling port;
The original water bag filling water hangs over the position that pressure reduction height is 3m;
Slowly open the sewage draining exit of low pressure ultrafiltration strainer, in emptying strainer after trapped air, close sewage draining exit;
Take dust cap on water purification rising pipe, open variable valve, water purification flows out through variable valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485312.1A CN104556300A (en) | 2013-10-15 | 2013-10-15 | Portable water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485312.1A CN104556300A (en) | 2013-10-15 | 2013-10-15 | Portable water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104556300A true CN104556300A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485312.1A Pending CN104556300A (en) | 2013-10-15 | 2013-10-15 | Portable water purifier |
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| CN (1) | CN104556300A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055494U (en) * | 1989-07-06 | 1990-04-04 | 中国人民解放军后勤工程学院 | Portable water treatment apparatus |
| WO1993002781A1 (en) * | 1991-08-02 | 1993-02-18 | Astroa Pty. Limited | Portable water purification system |
| WO2006046074A1 (en) * | 2004-10-29 | 2006-05-04 | Barry Robert East | Water purification apparatus |
| CN2786094Y (en) * | 2005-04-12 | 2006-06-07 | 马天翔 | Field water-purifying barrel |
| CN201574092U (en) * | 2009-11-30 | 2010-09-08 | 上海市海南中学 | Portable spherical water purifier |
| WO2012146243A1 (en) * | 2011-04-27 | 2012-11-01 | Vestergaard Frandsen Sa | Water purification device |
| CN202618754U (en) * | 2012-06-01 | 2012-12-26 | 熊光明 | Rescue type outdoor water purification bag |
| CN202924847U (en) * | 2012-11-16 | 2013-05-08 | 韩佳（上海）环保设备有限公司 | Multifunctional water storage device |
-
2013
- 2013-10-15 CN CN201310485312.1A patent/CN104556300A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055494U (en) * | 1989-07-06 | 1990-04-04 | 中国人民解放军后勤工程学院 | Portable water treatment apparatus |
| WO1993002781A1 (en) * | 1991-08-02 | 1993-02-18 | Astroa Pty. Limited | Portable water purification system |
| WO2006046074A1 (en) * | 2004-10-29 | 2006-05-04 | Barry Robert East | Water purification apparatus |
| CN2786094Y (en) * | 2005-04-12 | 2006-06-07 | 马天翔 | Field water-purifying barrel |
| CN201574092U (en) * | 2009-11-30 | 2010-09-08 | 上海市海南中学 | Portable spherical water purifier |
| WO2012146243A1 (en) * | 2011-04-27 | 2012-11-01 | Vestergaard Frandsen Sa | Water purification device |
| CN202618754U (en) * | 2012-06-01 | 2012-12-26 | 熊光明 | Rescue type outdoor water purification bag |
| CN202924847U (en) * | 2012-11-16 | 2013-05-08 | 韩佳（上海）环保设备有限公司 | Multifunctional water storage device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |