CN103570102A - Single-soldier portable emergency water purification bag - Google Patents
Single-soldier portable emergency water purification bag Download PDFInfo
- Publication number
- CN103570102A CN103570102A CN201210295281.9A CN201210295281A CN103570102A CN 103570102 A CN103570102 A CN 103570102A CN 201210295281 A CN201210295281 A CN 201210295281A CN 103570102 A CN103570102 A CN 103570102A
- Authority
- CN
- China
- Prior art keywords
- water
- water purification
- forward osmosis
- soldier
- design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000005516 engineering process Methods 0.000 claims abstract description 19
- 238000013461 design Methods 0.000 claims abstract description 15
- 238000009292 forward osmosis Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims abstract 7
- 238000001914 filtration Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 4
- 235000013361 beverage Nutrition 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 235000015203 fruit juice Nutrition 0.000 claims 1
- 239000006188 syrup Substances 0.000 claims 1
- 235000020357 syrup Nutrition 0.000 claims 1
- 238000011161 development Methods 0.000 abstract description 8
- 238000005374 membrane filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000012938 design process Methods 0.000 abstract 1
- 238000011160 research Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The project designs a single-soldier portable emergency water purification system based on a forward osmosis membrane filtration process technology. A traditional water supply mode, a traditional water treatment method and army centralized water distribution can not effectively and fully meet the needs of various military activities, the research and the development of water purification technologies and equipment are also promoted in the recent 20 years from the needs, and the great development and the updating process which is gradually technically upgraded are further realized. A military single-soldier water purification device is a special application of water purification equipment, can be used in a relatively harsh environment, is required to be relatively effective and reliable and is further convenient to carry. The project designs the single-soldier water purification device which is used for field operation actions of armed police forces or the field operation actions by adopting a most advanced international forward osmosis membrane filtration process technology, integrating a forward osmosis process, a membrane material, a membrane filtration process, a draw solution dynamic test, a filter component design and manufacturing process and other various process technologies, combining the practical needs of the single-soldier water purification device of Chinese army and integrating the advanced design concepts and the manufacturing experiences of domestic and overseas portable water purifiers.
Description
Technical field
This project belongs to water surrounding and processes.
Background technology
Individual soldier's portable emergency water pocket be a kind of can be effectively for soldier provides drinking water support system and the life support system of water processed on the spot in warlike operation and under field environment.It not only can carry by water storage, the more important thing is and can fetch water on the spot and the former water of fetching is carried out to filtration, purification.
A very important ring in military individual soldier's water purification equipment Shi Wo army development logistics support system, in modern high technology development and modern war continuous today of outburst, cannot imagine that modern army continues to continue to use the behindhand type that concentrated supply and individual soldier's kettle can only water storages.Though so individual soldier's water purifying plant is little, effect can not be underestimated, and day by day highlights the vital role of its Strategy & Tactics.
Make a general survey of the strategic development situation of my army, no matter be the disaster relief in the violent earthquake of Wenchuan, in Earthquakes in Japan, tsunami and the nuclear leakage disaster relief, support, peacekeeping in overseas, garrison island, the borderland of garrisoning, or military exercise, special training, the special warlike operation of execution, and future war, the highly reliable field individual soldier's portable water purification product of the hi-tech of all need to take is support, the existing technical equipment of urgent change lags significantly behind the situation of developed country, adapts to the needs of new military strategy development and new military change.
Traditional water supply pattern and water treatment method and army concentrate the water distribution more and more can not be effectively and meet fully the needs of various Military activities, development and the exploitation of water purification technology and equipment from needs, at recent two decades, have also been promoted, make it have significant progress, experienced a progressively renewal process for technology upgrading.Military individual soldier's water purification equipment is a kind of special applications of water purifying plant, and the environment of its use is more severe, requires more effectively and reliable, and is easy to carry.Because individual soldier uses cleaning water bag or water purification capsule, purifying kettle and clear water tanks etc. with water-purifying process parts, belong to water purifier technology category.
The item description
Adopt international the most advanced forward osmosis membrane filtration process technology, and comprehensive forward osmosis technique, mould material, membrane filtration process, draw hydraulic power test, filter assemblies design and produce the multinomial Technology of technique, in conjunction with the reality needs of my individual soldier of army water purification equipment, integrated advanced design theory and the making experience of domestic and international portable water purification kit, designs a individual soldier's water purification equipment for People's Armed Police's field operations action or field operations action.
The item description mainly comprise:
(1) find out the problem that existing emergent cleaning water bag exists in the middle of water purification, to portable emergency cleaning water bag system requirement analysis, propose the General layout Plan of portable emergency cleaning water bag system;
(2) basic functional principle of analysis of key technology, realization organically blends;
(3) according to design, portable emergency cleaning water bag system being carried out to hardware builds and debugs
(4) tracking of completion system performance and test.
Accompanying drawing explanation
Fig. 1 is concrete implementing procedure figure;
Fig. 2 is individual soldier's portable emergency cleaning water bag structure iron;
Specific implementation method
The specific implementation method of system as shown in Figure 1, in investigation, sum up on the basis of domestic and international individual soldier's water purifying plant utilisation technology present situation, through deep comparison and analysis, according to domestic and international individual soldier's water purifying plant development trend, first establish and propose a series of design requirements and the location such as water purifier technology application type and mode, product function, technical characteristic, select materials, from the needed every technical qualification of development water pocket, clearly adopt and design and integrated method of production and technical process again.
Claims (4)
- One kind based on forward osmosis membranes Technology the emergent water purification capsule of individual soldier.Its feature adopts forward osmosis membrane process, and water does not need hydraulic drive by film filter, so be more suitable for field environment.In addition, forward osmosis is a kind of natural filtration process completely, and filtering membrane choking phenomenon can not occur, and safeguards that use is more simple and convenient.
- One kind based on forward osmosis membranes Technology the emergent water purification capsule of individual soldier.Its feature has adopted the design and fabrication technology of film filter assembly, and in the limited storage space of water pocket, the element kit compact construction of design, miniaturization, reduced too much the taking of water pocket storage area, and pursues as much as possible maximum filtration contact area.
- One kind based on forward osmosis membranes Technology the emergent water purification capsule of individual soldier.In the test and Selection configuration of drawing liquid, selected the liquid that draws of enough high densitys, to accelerate filtration velocity, test simultaneously finds that adopting through concentrated sports beverages syrup is also a feasible design as drawing.Select take to be ediblely deeply subject to fruit juice that people like as the desirable liquid model that draws, by controlled concentration gradient, select reasonably can generally be applicable to the concentration difference of the various raw water qualities in field. configure and generate fruit taste type and draw liquid.
- One kind based on forward osmosis membranes Technology the emergent water purification capsule of individual soldier.In Bag structure and appearance design, adopt flexible materials to design and produce, design adopts backpack water pocket structure, have the water storage function under nonemergency concurrently, filtration water function processed in emergency circumstances. in filtration situation, feed water flow, through filter, forms water outlet storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295281.9A CN103570102A (en) | 2012-08-10 | 2012-08-10 | Single-soldier portable emergency water purification bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295281.9A CN103570102A (en) | 2012-08-10 | 2012-08-10 | Single-soldier portable emergency water purification bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103570102A true CN103570102A (en) | 2014-02-12 |
Family
ID=50042910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210295281.9A Pending CN103570102A (en) | 2012-08-10 | 2012-08-10 | Single-soldier portable emergency water purification bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103570102A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2416090Y (en) * | 2000-02-28 | 2001-01-24 | 杨跃平 | Portable positive penetrating water purifier |
| US20110073540A1 (en) * | 2009-08-24 | 2011-03-31 | Mcginnis Robert | Forward osmosis membranes |
| CN202289874U (en) * | 2011-10-21 | 2012-07-04 | 徐琪 | Device for preparing purified water by osmotic pressure |
-
2012
- 2012-08-10 CN CN201210295281.9A patent/CN103570102A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2416090Y (en) * | 2000-02-28 | 2001-01-24 | 杨跃平 | Portable positive penetrating water purifier |
| US20110073540A1 (en) * | 2009-08-24 | 2011-03-31 | Mcginnis Robert | Forward osmosis membranes |
| CN202289874U (en) * | 2011-10-21 | 2012-07-04 | 徐琪 | Device for preparing purified water by osmotic pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |