CN107981523A - A kind of Multi-function ultrafiltration canteen and application method - Google Patents

A kind of Multi-function ultrafiltration canteen and application method Download PDF

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Publication number
CN107981523A
CN107981523A CN201711488701.4A CN201711488701A CN107981523A CN 107981523 A CN107981523 A CN 107981523A CN 201711488701 A CN201711488701 A CN 201711488701A CN 107981523 A CN107981523 A CN 107981523A
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CN
China
Prior art keywords
canteen
ultrafiltration
filter tube
water purification
water
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Pending
Application number
CN201711488701.4A
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Chinese (zh)
Inventor
徐道华
郑德谋
卢美凤
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Fujian Ospring Technology Development Co Ltd
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Fujian Ospring Technology Development Co Ltd
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Priority to CN201711488701.4A priority Critical patent/CN107981523A/en
Publication of CN107981523A publication Critical patent/CN107981523A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/16Water-bottles; Mess-tins; Cups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02Membrane cleaning or sterilisation ; Membrane regeneration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04Backflushing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00Location of water treatment or water treatment device
    • C02F2307/02Location of water treatment or water treatment device as part of a bottle

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A kind of Multi-function ultrafiltration canteen of the present invention, is especially provided with pressurized ultrafiltration pure water pipe on canteen.Including pressue device, super filter tube, ultrafiltration core apparatus, it is connected in the middle part of the super filter tube with canteen, the super filter tube lower part is equipped with ultrafiltration core apparatus, super filter tube top is equipped with water purification outlet and is provided with water purification mouth, pressue device is housed at the top of super filter tube, into water or the second air inlet is also set up at the top of super filter tube, is additionally provided with the gas outlet coordinated with check valve, the first air inlet is connected in the gas outlet through air outlet pipe.A kind of Multi-function ultrafiltration canteen using the above structure, there can be a variety of acquisition raw waters and draw water purification mode, it can also backwash and extend ultrafiltration service efficiency, realize goal of the invention, increase canteen function, it is simple and reasonable using laborsaving convenience, military supplies articles for use are not only used as, water purification of seeking survival is provided for soldier;Similarly it is used as civil goods, for outwork, travels and fight flood and relieve victims etc. using emergent water purification.

Description

A kind of Multi-function ultrafiltration canteen and application method
Technical field
A kind of Multi-function ultrafiltration canteen of the present invention, is especially installed on canteen with pressurized ultrafiltration pure water pipe 's.
Background technology
The all types of outdoor portable water purification devices of the prior art, can go out to run into emergency disaster relief even to solve problem and seek survival in people When use, therefore enjoy high praise.If but the technology as civil-military inosculation and product promotion use, it is necessary to by civilian water purification technology with The canteen generally used in army is combined, and is expanded it and is used function, to tackle various increasingly complex particular surroundings.
Its is common in the art two big types:First, subjective modified, i.e., be locally subject to existing canteen Improve, and increase water purification technology and component, for example, the patent application of Application No. 200920151727.4 discloses a kind of individual soldier Military life-saving water bottle;The patent application of Application No. 201620228127.3 discloses a kind of small-sized one-man field operations purifying kettle.This Class application need to be suitably modified conventional military kettle, as the former want another perforate and install additional pressue device, the latter is then in kettle body Separately open up water purification mouth.
Second, cooperation is improved-type, that is, existing canteen is allowed to be basically unchanged, then the water purification technology and component being adapted to, For example, the patent application of Application No. 201720250983.3 discloses a kind of military water purifier and its kettle;Application No. 201420461544.3 patent application disclose a kind of fluid pressure type water purification catridge and Portable purified water pot;Application No. 201420461753.8 patent application disclose a kind of gasbag-type individual soldier water purifying core and individual soldier's purifying kettle;Application No. 200920141561.8 patent application disclose a kind of portable individual soldier water purifier.Such application allows conventional military kettle to tie substantially Structure is constant, the water purification catridge of another increase adaptation, or is further added by pressure power etc..
Especially being worth mentioning is, when under the conditions of unusual period, rugged environment, the above-mentioned two classes prior art also has Common shortcoming, first, not accounting for how obtaining raw water;Second, filtering material is easily allowed because blocking in face of water source inferior And when reducing efficiency and even failing, measure is not backwashed, Water purifier using effect will be reduced, shortens filter material and uses the longevity Life;Third, when user cannot take care of oneself water suction, it is such as injured, how to obtain others and help and obtain water purification etc..
The content of the invention
The invention aims to solve prior art problem in above-mentioned background, it is that solution canteen function is single, is disliking The problem of being difficult to obtain in bad living environment and producing the drinking water of cleaning, and can save oneself or he rescues problem.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is to provide a kind of military water of Multi-function ultrafiltration Pot and application method, including canteen, are provided with pressurized ultrafiltration pure water pipe, the adding pressure type in the canteen body Ultrafiltration pure water pipe includes pressue device, super filter tube, ultrafiltration core apparatus, and super filter tube middle part pipe outer wall is provided with and canteen Connection screw thread, super filter tube lower part inside pipe wall is located at position below air outlet pipe and is connected with ultrafiltration core apparatus, on the super filter tube Water purification outlet is equipped with portion's tube wall and water purification mouth is installed, is connected at the top of the super filter tube with wave duct mouth, at the top of the super filter tube The second air inlet into water or air inlet is additionally provided with, is additionally provided with the gas outlet coordinated with check valve, the gas outlet is through being connected The external screw thread end that turns in the middle part of super filter tube of air outlet pipe at open up the first air inlet for leading to canteen inner cavity.
Preferably, the pressue device includes bellows, wave duct cover, wave duct mouth and the super filter tube of the bellows Top is spirally connected, and the wave duct enclosure is located on the position that ripple cover circle is deducted on the wave duct face of bellows.
Preferably, the ripple cover circle of recess upwards corresponding with check valve is offered on the wave duct face, described recessed The ripple cover osculum of an air inlet or water inlet is opened up on mouth, addition water purification can be used as to be used as backwash, or be used as charged air induction.
Preferably, the wave duct cover surrounds bellows and together moves up and down with corrugated body, wave duct cover opening It is equipped with groove in periphery, the flange cooperation for the remainder being connected at the top of this groove and super filter tube with wave duct mouth allows the pressue device to be in Retracted state, with Portable belt.
Preferably, the bellows is made by PE plastics or silica gel material, that closes water purification requirement uses material.
Preferably, the ripple intracoelomic cavity is additionally provided with a resetting spring being fixed at the top of super filter tube, and it is supported in ripple Under pipe face.
Preferably, offer for water inlet or outlet the second air inlet with cap stopper at the top of the super filter tube.
Preferably, water purification mouth is opened up on screw thread in the middle part of the super filter tube, the water purification mouth being attached thereto.
Preferably, being provided with activated carbon filter layer in inner cavity in the middle part of the super filter tube, the activated carbon filter layer is It is made of the cocoanut active charcoal of non-woven wraps, calcium sulfite, bromine resin particle shape filter material, to Adsorption through the first filtering Peculiar smell, heterochromatic, chlorine residue, organic matter, part heavy metal etc. in rear raw water or tap water, and improve the mouthfeel of water.
Preferably, the super filter tube is made of PE or ABS plastic, that closes water purification requirement uses material.
Preferably, the ultrafiltration core apparatus, which includes filter core tube head, the filter tube for having opening under sealing ring, it is described Filter tube is ABS plastic filter tube, and the super hydrophilic gradient pore that the aperture that extexine is stained with filter tube is 0.01~2.0 μm is hollow Fiber ultrafiltration membrane, class hollow-fibre membrane superior performance, is fluoropolymer resin, selected from Kynoar, polysulfones, polyether sulfone, polychlorostyrene Any one in ethene or polyacrylonitrile, not only crosses membrane pressure ultrahigh water with superhigh intensity, super hydrophilic, ultralow pressure or zero and leads to The performance of amount, also with particularly preferred antifouling property, remains to reach equivalent to more than 50% after water process amount is 5000L Initial water flux.Such hollow-fibre membrane can remove the impurity such as bacterium, iron rust, colloid and the organic matter in water removal.
Preferably, including prefilter core, the prefilter core contains stainless steel microporous pipe, stainless steel microporous pipe Leading portion is equipped with the PP cotton filter cores of non-woven wraps, and back segment is equipped with the second check valve.
A kind of application method of Multi-function ultrafiltration canteen, includes the following steps:
First, water purification application method has three kinds:
1st, directly absorbed water with pressurized ultrafiltration pure water pipe:Its filter tube lower part is submerged in raw water, sucks water purification mouth, firmly The water purification that sucking is filtered through ultrafiltration membrane, activated carbon filter layer.
2nd, load canteen directly to absorb water:
(1)Allow in canteen and load the raw water of 80-90% volumes;
(2)By the pressurized ultrafiltration pure water pipe assembled entirety and canteen mouth internal thread is screwed on and sealing and anti-leakage;
(3)Water purification mouth is opened, with mouth containing water purification mouth, the water purification that firmly sucking is filtered through ultrafiltration membrane, activated carbon filter layer, due to The excellent energy of hollow fiber ultrafiltration membrane performance, especially hydrophilic low pressure, normal person is generally under the not stifled state of filter core, or water quality is preferably such as Tap water etc., can be quenched one's thirst with self-priming completely.
3rd, canteen pressurization water suction is loaded:
(1)Allow in canteen and load the raw water of 80-90% volumes;
(2)By the pressurized ultrafiltration pure water pipe assembled entirety and canteen mouth internal thread is screwed on and sealing and anti-leakage;
(3)Water purification mouth is opened;
(4)Pressue device is unscrewed, allows at the top of super filter tube cap stopper on the second air-inlet cover opened up, allows check valve and air inlet Engagement, check valve cannot go out gaseity in an air inlet;
(5)Pressue device is allowed to be pulled up to extreme higher position, the wave duct cover of upward recess above the pressue device that press...withes one's finger Pressed down into wave cover osculum together with wave duct cover, allow pressue device wave duct intracoelomic cavity pressurized air by check valve through air outlet pipe And the first air inlet on super filter tube enters canteen inner cavity, since spring return function acts on, make pressue device and wave duct cover more Secondary tension and compression synchronous up and down, cause the air pressure of canteen inner cavity to gradually rise, promote raw water to pass through hollow-fibre membrane, obtain water purification again Processing is de-tasted through activated carbon filter layer absorption dechlorination, you can available water purification is flowed out from water purification mouth, for people, for having drunk.
2nd, raw water acquisition methods have=kind
1st, fetched water with spare pipe negative pressure
(1)It is rotatably connected in again in canteen mouth after ultrafiltration pure water pipe is shed filter tube and carbon leaching material;
(2)Spare another-head the hose to bore for having certain length with preposition filter core head is connected with water purification mouth;Will Prefilter core print is submerged a long way off or in the raw water of lower;
(3)Pressue device is unscrewed, allows at the top of super filter tube cap stopper on the second air-inlet cover opened up, allows unidirectional valve regulation direction And engaged with gas outlet, and it is unimpeded when keeping to pressue device intracavitary outlet;
(4)Pressue device and wave duct cover are pressed, allowing causes canteen inner cavity air to be gradually extracted, through unidirectional on gas outlet Valve enter pressue device wave duct intracoelomic cavity after, then pressurized device above upwards recess ripple cover circle into wave cover osculum arrange Go out, cause canteen inner cavity negative pressure occur or close to vacuum;
(5)Since negative pressure occurs in canteen inner cavity, longer-distance raw water is caused to be sucked into through water purification outlet in canteen Chamber.
2nd, rainwater is collected:
(1)It is rotatably connected in again in canteen mouth after shedding super filter tube top pressue device and filter tube and carbon leaching material;
(2)Using leaf such as basketry any of several broadleaf plants leaf etc. of plastic cloth, even raincoat, coverlet, clothes etc., or even plant, can be dug on its face Go out-small holes are sleeved on outside super filter tube top outside screw socket and flange, and remaining flash after above-mentioned material perforation is tied up, bring up army - fixed collective area is formed with kettle upper space, it is stand-by so that collected rainwater is flowed into pot through check valve.
3rd, backwash application method has two kinds:
1st, spare long soft-pipe backwash is employed:Individually processing pressurized ultrafiltration pure water pipe, by the second air inlet at the top of super filter tube Block, employ spare long soft-pipe and prefilter core, by its-end be connected with water purification mouth, using separately-hold prefilter core from height Place introduces water purification, to ultrafiltration tube cavity, produces hydraulic pressure using height difference to rinse the hollow fiber ultrafiltration membrane of inner pressed, its sewage is straight Meet outer row.
2nd, backwashed using pressue device:Individually processing pressurized ultrafiltration pure water pipe, by the second air inlet at the top of super filter tube Mouth is open-minded, and water purification mouth blocks cap stopper, check valve is adjusted to the state of can only enter, then pressue device and super filter tube are assembled In place;Water purification is poured on ripple cover osculum above pressue device in the ripple cover circle of upward recess, water purification is first stored in wave duct body Enter ultrafiltration tube cavity to hollow fiber ultrafiltration membrane through the second air inlet again, then pressue device and wave duct cover are synchronously pushed, will Water purification is pressed down against to rinse the hollow fiber ultrafiltration membrane of inner pressed in wave duct body, makes the directly outer row of its sewage.
Usefulness of the present invention is:A kind of Multi-function ultrafiltration canteen using the above structure, due to using pressue device Pressure, hollow-fibre membrane and the water purification of charcoal material, super filter tube support are fixed, and canteen is firm pressure-resistant and has memory space, and four Kind function, the organic reasonable combination of component, display device structure is simple on the whole, uses laborsaving convenience.Since the application structure is skilful Wonderful rationally to allow user's at least 3 kinds of direct drinking water methods, if necessary, not only one or more people can use;It can allow user At least two or more obtains outdoor raw water method, including tap water, can allow at least 2 kinds of user to filter-core back-flushing washing method, The service efficiency of product of the present invention can be improved, extends the service life of product of the present invention;In particular circumstances, more-kind of use Method, may is that more one kind are sought survival chance.The application is not only used as military supplies articles for use, is provided for soldier under specific condition qualified net Water;Similarly it is used as civil goods, is used for outwork, tour in the field and fight flood and relieve victims etc., provide to meet an urgent need for ordinary people and ask Raw water purification.
Brief description of the drawings
Fig. 1 is canteen inner cavity of the present invention pressurization water purification diagrammatic cross-section.
Fig. 2 directly draws water purification diagrammatic cross-section for super filter tube of the present invention.
Fig. 3 collects raw water diagrammatic cross-section for canteen inner cavity of the present invention negative pressure.
Fig. 4 collects rainwater diagrammatic cross-section for the present invention.
Fig. 5 takes water purification to backwash diagrammatic cross-section for a high position of the present invention.
Fig. 6 is the present invention plus water purification pressure backwash diagrammatic cross-section.
Illustrate:
1. canteen, 11. canteen mouths, 2. pressurized ultrafiltration pure water pipes, 21. pressue devices, 211. wave duct mouths, 212. ripples Tube body, 213. resetting springs, 214. wave duct covers, 215. ripple cover circles, 216. ripple cover osculums, 217, groove, 218. wave duct faces, 22, Super filter tube, 221. gas outlets, 222. air outlet pipes, 223. first air inlets, 224. check valves, 225. cap stoppers, 226. second air inlets Mouthful, 227. water purification outlets, 228. flanges, 229, water purification mouth, 23, ultrafiltration core apparatus, 231. filter tubes, 232. filter core tube heads, 233. hollow fiber ultrafiltration membranes, 234. sealing rings, 30. activated carbon filter layers, 4. hoses, 5. prefilter cores, 51, second is unidirectional Valve, 52, stainless steel microporous pipe, 53, PP cotton cores.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Fig. 1-2, the technical solution adopted in the present invention is to provide a kind of Multi-function ultrafiltration canteen and application method, Including canteen 1, pressurized ultrafiltration pure water pipe 2, the pressurized ultrafiltration pure water pipe are installed in the canteen body Including pressue device 21, super filter tube 22, ultrafiltration core apparatus 23, in the middle part of the super filter tube, pipe outer wall is provided with is connected with canteen Screw thread, super filter tube lower part inside pipe wall are located at position below air outlet pipe and are connected with ultrafiltration core apparatus, the super filter tube upper tube Water purification outlet 227 is equipped with wall and water purification mouth 229 is installed, is connected at the top of the super filter tube with wave duct mouth 211, the super filter tube Top is additionally provided with the second air inlet 226, is additionally provided with the gas outlet 221 coordinated with check valve 224, the gas outlet is through being connected The first air inlet 223 for leading to canteen inner cavity is opened up at the external screw thread end that air outlet pipe 222 is turned in the middle part of super filter tube.
The pressue device 21 includes bellows, wave duct cover, the wave duct mouth 211 of the bellows
With being spirally connected at the top of the super filter tube, the wave duct cover 214, which is set on the wave duct face 218 of bellows, deducts ripple cover circle 215 Position on;The ripple cover circle 215 of recess upwards corresponding with check valve is offered on the wave duct face 218, in the recess On open up the ripple cover osculum 216 of an air inlet or water inlet, addition water purification can be used as to be used as backwash, or conduct charged air induction is used.
Bellows is surrounded in the wave duct cover 214 and is together moved up and down with wave duct body 212, the week of wave duct cover opening Groove 217 is equipped with side, the remainder being connected at the top of the super filter tube with wave duct mouth is equipped with flange 228, when wave duct cover 214 pushes Prescribe a time limit on earth, so that groove 217 and flange 228 coincide, pressue device retracted state, such as Fig. 2 can be shown, to be convenient for carrying.
The bellows is made by PE plastics or silica gel material, and that closes water purification requirement uses material.
212 inner cavity of wave duct body is additionally provided with a resetting spring 213 being fixed at the top of super filter tube, and is supported in wave duct face Under 218.
For water inlet or outlet the second air inlet 226 with cap stopper 225 is offered at the top of the super filter tube.
Activated carbon filter layer 30 is provided with inner cavity in the middle part of the super filter tube, the activated carbon filter layer is by non-woven fabrics Cocoanut active charcoal, calcium sulfite, the bromine resin particle shape filter material composition of parcel, to original of the Adsorption after first of filtering Peculiar smell, heterochromatic, chlorine residue, organic matter, part heavy metal etc. in water or tap water, and improve the mouthfeel of water, while can prevent from net The bacterial invasion that water nozzle 229 returns.
The super filter tube is made of PE or ABS plastic, and that closes water purification requirement uses material.
The ultrafiltration core apparatus 23, which includes filter core tube head 232, the filter tube 231 for having opening under sealing ring 234, needs When facilitate the dismounting of filter tube;The filter tube is ABS plastic filter tube, and the aperture that extexine is stained with filter tube is 0.01 ~2.0 μm of super hydrophilic gradient pore hollow fiber ultrafiltration membrane, such ultrafiltration membrane superior performance, is fluoropolymer resin, selected from poly- inclined Any one in vinyl fluoride, polysulfones, polyether sulfone, polyvinyl chloride or polyacrylonitrile, not only with superhigh intensity, super hydrophilic, The performance of ultralow pressure or zero mistake membrane pressure superelevation water flux, also with particularly preferred antifouling property, after water process amount is 5000L Remain to reach the initial water flux equivalent to more than 50%, this performance can greatly reduce water purification power, can directly be drawn with mouth Raw water in pot, can also reduce backwash number;Such ultrafiltration membrane can remove bacterium, iron rust, colloid and organic matter in water removal etc. Impurity, to ensure high quality water purification water quality;Its assembling form is inner pressed, and Water treatment is then that raw water is filtered from outside to inside, It is convenient at the same time to backwash from inside to outside.
The prefilter core 5 contains stainless steel microporous pipe 52, and stainless steel microporous pipe leading portion is equipped with non-woven wraps PP cotton filter cores 53, back segment are equipped with the second check valve 51.
A kind of application method of Multi-function ultrafiltration canteen, includes the following steps:
-, at least three kinds of water purification application method:
1st, directly absorbed water with pressurized ultrafiltration pure water pipe:Its 231 lower part of filter tube is submerged in raw water, sucks water purification mouth 229, the water purification that firmly sucking is filtered through ultrafiltration membrane 233, activated carbon filter layer 30.
2nd, load canteen directly to absorb water, such as Fig. 2:
(1)Allow in canteen and load the raw water of 80-90% volumes;
(2)By the pressurized ultrafiltration pure water pipe assembled entirety and 11 internal thread of canteen mouth is screwed on and sealing and anti-leakage;
(3)Water purification mouth 229 is opened, with mouth containing water purification mouth 229, sucking of exerting oneself is filtered through ultrafiltration membrane 233, activated carbon filter layer 30 Water purification, due to hollow fiber ultrafiltration membrane performance it is excellent can, especially hydrophilic low pressure, normal person generally under the not stifled state of filter core, or Person's water quality preferably such as tap water, can be quenched one's thirst with self-priming completely.
3rd, canteen pressurization water suction, such as Fig. 1 are loaded:
(1)Allow in canteen and load the raw water of 80-90% volumes;
(2)By the pressurized ultrafiltration pure water pipe assembled entirety and canteen mouth internal thread is screwed on and sealing and anti-leakage;
(3)Water purification mouth 229 is opened;
(4)Pressue device is unscrewed, allows at the top of super filter tube cap stopper on the second air-inlet cover opened up, allow check valve 224 with into Gas port 221 engages, and check valve cannot go out gaseity in an air inlet;
(5)Pressue device is allowed to be pulled up to extreme higher position, the wave duct cover 215 of upward recess above the pressue device that press...withes one's finger Pressed down into wave cover osculum 216 together with wave duct cover, allow the 212 inner cavity pressurized air of wave duct body of pressue device to pass through check valve 224 enter canteen inner cavity through the first air inlet 223 in air outlet pipe 222 and super filter tube, since spring return function acts on, allow and add Pressure device and the repeatedly synchronous tension and compression up and down of wave duct cover, cause the air pressure of canteen inner cavity to gradually rise, promote raw water through hollow Fiber ultrafiltration membrane 233, obtains water purification and de-tastes processing through the absorption dechlorination of activated carbon filter layer 30 again, you can flowed out from water purification mouth 229 Available water purification, for people, for having drunk.Particularly, if someone is injured, can not take care of oneself water suction when, can by other people help press Pressue device on pressurized kettle feeds water, if in rescue, the spare hose wound remote to certain distance can be connected from water purification mouth 229 Member feeds drink water purification.
2nd, raw water acquisition methods have two:
1st, fetched water with spare pipe negative pressure, such as Fig. 3:
When hand-held empty pot can't reach the distant place of dress water or lower has raw water, or hand-held empty pot can not be stretched, and such as runs into crack of stone hole When fetching water in the small spaces such as hole, in the following manner is taken to take raw water.
(1)It is rotatably connected in again in canteen mouth after super filter tube is shed filter tube and carbon leaching material;
(2)By the spare another-head hose to bore for having certain length with preposition filter core head(4)Connect with water purification mouth 229 Connect;By 5 submergences of prefilter core a long way off or in the raw water of lower;
(3)Pressue device is unscrewed, allows at the top of super filter tube the second air inlet 226 opened up to cover cap stopper 225, allows check valve tune It is unimpeded when saving direction simultaneously to engage with gas outlet, and keeping to pressue device intracavitary outlet;
(4)Pressue device and wave duct cover are pressed, allowing causes canteen inner cavity air to be gradually extracted, through unidirectional on gas outlet After valve 224 enters 212 inner cavity of pressue device wave duct body, then above pressurized device upwards the ripple cover circle 215 of recess into wave Cover osculum 216 is discharged, and causes canteen inner cavity negative pressure occur or close to vacuum;
(5)Since negative pressure occurs in canteen inner cavity, longer-distance raw water is caused to be sucked into through water purification outlet in canteen Chamber.
2nd, rainwater, such as Fig. 4 are collected:
(1)It is rotatably connected in again in canteen mouth after shedding super filter tube top pressue device and filter tube and carbon leaching material;
(2)Using leaf such as basketry any of several broadleaf plants leaf etc. of plastic cloth, even raincoat, coverlet, clothes etc., or even plant, can be dug on its face Go out-small holes are sleeved on outside super filter tube top screw thread and flange 228, and remaining flash after above-mentioned material perforation is tied up, bring up army - fixed collective area is formed with kettle upper space, it is stand-by so that collected rainwater is flowed into pot through check valve 224.
In addition to above-mentioned method, under external condition out of office fills perhaps sometimes, raw water can be taken with empty canteen directly dress, then Load onto pressurized ultrafiltration pure water pipe, you can draw water purification.
3rd, backwash application method has two kinds:
1st, spare long soft-pipe backwash, such as Fig. 5 are employed:Individually processing pressurized ultrafiltration pure water pipe, by second at the top of super filter tube Air inlet 226 blocks, and employs spare long soft-pipe 4 and prefilter core 5, by its-end is connected with water purification mouth 229, utilize it is another-hold Prefilter core 5 introduces water purification from eminence, to ultrafiltration tube cavity, produces hydraulic pressure using height difference to rinse the doughnut of inner pressed Film 233, the directly outer row of its sewage.
2nd, backwashed using pressue device, such as Fig. 6:Individually processing pressurized ultrafiltration pure water pipe, by the at the top of super filter tube Two air inlets 226 are open-minded, and water purification mouth blocks cap stopper 225, and check valve is adjusted to the state of can only enter, then by pressue device With super filter tube assembling in place;Water purification is poured on ripple cover osculum 216 above pressue device in the ripple cover circle 215 of upward recess, Water purification is first stored in wave duct body 212 enters ultrafiltration tube cavity to hollow fiber ultrafiltration membrane 233 through the second air inlet 226 again, then right Pressue device and wave duct cover synchronously push, and water purification in wave duct body are pressed down against to rinse the hollow fiber ultrafiltration membrane of inner pressed, Make the directly outer row of its sewage.
The present invention, is provided with pressurized ultrafiltration pure water pipe on canteen body, and also can be used alone pressurized ultrafiltration pure water pipe, Individual soldier's canteen is there is dress common drinking water and while water purification, be also equipped with individually filtering raw water and be allowed to become to drink The function of water, can reach the purpose of emergency survival.Under rugged environment, such as field island, the ring of the water shortage such as desert and jungle Under border, raw water is obtained in several ways, is inhaled, to kettle manual pressure, negative pressure etc. with the ultrafiltration mouth of pipe, is made field raw water or be mounted in Raw water inside kettle is infiltrated by this ultrafiltration apparatus, becomes clean drinking water;If by it is a variety of acquisition raw waters, water purification and Backwash mode is again according to being combined use under field condition, so that it may produce the significant embodiment of multi-effect.It is for this reason, of the invention Fight for military field march particularly significant, emergency survival effect can be played, achieve the purpose that field survivorship.It is in addition, same Also ground observation, operation of protecting a forest, desert travelling, mountain climbing expedition, off-lying sea can be used as to fish, fight flood and relieve victims etc. under particular surroundings to use Unmarried light life-saving equipment.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knot made under the enlightenment of the present invention Structure changes, and the technical schemes that are same or similar to the present invention, each fall within protection scope of the present invention.

Claims (14)

1. a kind of Multi-function ultrafiltration canteen, including canteen(1), it is characterised in that:Pacify in the canteen body Equipped with pressurized ultrafiltration pure water pipe(2), the pressurized ultrafiltration pure water pipe includes pressue device(21), super filter tube(22), ultrafiltration Core apparatus(23), pipe outer wall is provided with and canteen connection screw thread, super filter tube lower part inside pipe wall in the middle part of the super filter tube Position is connected with ultrafiltration core apparatus below air outlet pipe, and water purification outlet is equipped with the tube wall of the super filter tube top(227)And pacify Equipped with water purification mouth(229), at the top of the super filter tube with wave duct mouth(211)Connection, the super filter tube top are additionally provided with the second air inlet Mouthful(226), it is additionally provided with and check valve(224)The gas outlet of cooperation(221), air outlet pipe of the gas outlet through being connected(222) The first air inlet for leading to canteen inner cavity is opened up at the external screw thread end turned in the middle part of super filter tube(223).
2. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that the pressue device includes ripple Pipe, wave duct cover, the wave duct mouth of the bellows(211)With being spirally connected at the top of the super filter tube, the wave duct enclosure is located at bellows Wave duct face(218)Upper deduction ripple cover circle(215)Position on.
3. Multi-function ultrafiltration canteen according to claim 1 or 2, it is characterised in that the wave duct face(218)On open Ripple cover circle equipped with recess upwards corresponding with check valve(215), the ripple cover of an air inlet or water inlet is opened up on the recess Osculum(216).
4. Multi-function ultrafiltration canteen according to claim 1 or 2, it is characterised in that in the wave duct cover(214)Bag Round bellows and and corrugated body(212)Together move up and down, groove is equipped with the periphery of wave duct cover opening(217).
5. Multi-function ultrafiltration canteen according to claim 1 or 2, it is characterised in that the bellows is by PE plastics Or silica gel material makes.
6. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that the corrugated body(212)Inner cavity is also The resetting spring being fixed on equipped with one at the top of super filter tube(213), and it is supported in wave duct face(218)Under.
7. Multi-function ultrafiltration canteen according to claim 1 or 2, its feature is in the super filter tube top and wave duct The remainder of mouth connection is equipped with flange(228).
8. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that offer use at the top of the super filter tube Cap stopper is carried in water inlet or outlet(225)The second air inlet(226).
9. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that in the middle part of the super filter tube on screw thread Open up water purification mouth(227), the water purification mouth that is attached thereto(228).
10. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that in the middle part of the super filter tube in inner cavity It is provided with activated carbon filter layer(30), the activated carbon filter layer be by the cocoanut active charcoal of non-woven wraps, calcium sulfite, Bromine resin particle shape filter material forms.
11. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that the super filter tube uses PE or ABS Plastic production.
12. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that the ultrafiltration core apparatus(23)Bag Include filter core tube head(232)There is sealing ring(234)Under have the filter tube of opening(231), the filter tube is ABS plastic filter core Manage, the aperture that extexine is stained with filter tube is 0.01~2.0 μm of super hydrophilic gradient pore hollow fiber ultrafiltration membrane.
13. Multi-function ultrafiltration canteen according to claim 1, it is characterised in that including prefilter core(5), institute The prefilter core stated contains stainless steel microporous pipe(53), PP cotton filter core of the stainless steel microporous pipe leading portion equipped with non-woven wraps (54), back segment is equipped with the second check valve(51).
14. the application method of Multi-function ultrafiltration canteen according to claim 1, includes the following steps:
First, water purification application method has three kinds:
1), directly absorbed water with pressurized ultrafiltration pure water pipe:I.e. by its filter tube(231)In lower part submergence raw water, water purification is sucked Mouth(229), firmly sucking is through ultrafiltration membrane(233), activated carbon filter layer(30)The water purification of filtering.
2), load canteen directly to absorb water:
(1)Allow in canteen and load the raw water of 80-90% volumes;
(2)By the pressurized ultrafiltration pure water pipe assembled entirety and canteen mouth(11)Internal thread is screwed on and sealing and anti-leakage;
(3)By water purification mouth(229)Open, with mouth containing water purification mouth(229), firmly sucking is through ultrafiltration membrane(233), activated carbon filter layer (30)The water purification of filtering.
3) canteen pressurization water suction, is loaded:
(1)Allow in canteen and load the raw water of 80-90% volumes;
(2)By the pressurized ultrafiltration pure water pipe assembled entirety and canteen mouth internal thread is screwed on and sealing and anti-leakage;
(3)By water purification mouth(229)Open;
(4)Pressue device is unscrewed, allows at the top of super filter tube cap stopper on the second air-inlet cover opened up, allows check valve(224)With Air inlet(221)Engagement, check valve cannot go out gaseity in an air inlet;
(5)Pressue device is allowed to be pulled up to extreme higher position, the wave duct cover of upward recess above the pressue device that press...withes one's finger (215)Into wave cover osculum(216)Pressed down together with wave duct cover, allow the wave duct body of pressue device(212)Inner cavity pressurized air By check valve through air outlet pipe(222)And the first air inlet on super filter tube(223)Into canteen inner cavity, since spring returns Position effect, allows the repeatedly synchronous tension and compression up and down of pressue device and wave duct cover, causes the air pressure of canteen inner cavity to gradually rise, promotes former Water passes through hollow-fibre membrane(233), water purification is obtained again through activated carbon filter layer(30)Absorption dechlorination de-tastes processing, you can from water purification Mouth(229)Available water purification is flowed out, for people, for having drunk.
2nd, raw water acquisition methods have two kinds:
1), fetched water with spare pipe negative pressure
(1)It is rotatably connected in again in canteen mouth after ultrafiltration pure water pipe is shed filter tube and carbon leaching material;
(2)By the spare another-head hose to bore for having certain length with preposition filter core head(4)With water purification mouth(229) Connection;By prefilter core(5)Head submergence is a long way off or in the raw water of lower;
(3)Pressue device is unscrewed, the second air inlet for allowing super filter tube top to be opened up(226)Cover cap stopper(225), allow unidirectional Valve regulation direction is simultaneously engaged with gas outlet, and unimpeded when keeping to pressue device intracavitary outlet;
(4)Pressue device and wave duct cover are pressed, allowing causes canteen inner cavity air to be gradually extracted, through unidirectional on gas outlet Valve(224)Into pressue device wave duct body(212)Behind inner cavity, then the ripple cover circle of recess upwards above pressurized device(215)'s Into wave cover osculum(216)Discharge, causes canteen inner cavity negative pressure occur or close to vacuum;
(5)Since negative pressure occurs in canteen inner cavity, longer-distance raw water is caused to be sucked into through water purification outlet in canteen Chamber.
2) rainwater, is collected
(1)It is rotatably connected in again in canteen mouth after shedding super filter tube top pressue device and filter tube and carbon leaching material;
(2)Using leaf such as basketry any of several broadleaf plants leaf etc. of plastic cloth, even raincoat, coverlet, clothes etc., or even plant, can be dug on its face Go out-small holes are sleeved on super filter tube top screw thread and flange(228)Outside, and flash remaining after above-mentioned material is perforated is tied up, brought up Canteen upper space forms-fixed collective area, stand-by so that collected rainwater is flowed into pot through check valve.
3rd, backwash application method has two kinds:
1) spare long soft-pipe backwash, is employed:Individually processing pressurized ultrafiltration pure water pipe, by the second air inlet at the top of super filter tube (226)Block, employ spare long soft-pipe(4)And prefilter core(5), by its-end with water purification mouth(229)Connection, using it is another- Hold prefilter core(5)Water purification is introduced from eminence, to ultrafiltration tube cavity, produces hydraulic pressure using height difference to rinse the hollow of inner pressed Fiber ultrafiltration membrane(233), the directly outer row of its sewage.
2), backwashed using pressue device:Individually processing pressurized ultrafiltration pure water pipe, by the second air inlet at the top of super filter tube (226)Open-minded, water purification mouth blocks cap stopper(225), check valve is adjusted to the state of can only enter, then by pressue device with surpassing Chimney filter assembles in place;The ripple cover circle of upward recess above pressue device(215)In ripple cover osculum(216)On pour into water purification, Water purification is first stored in wave duct body(212)Inside again through the second air inlet(226)Into ultrafiltration tube cavity to hollow fiber ultrafiltration membrane (233), then pressue device and wave duct cover are synchronously pushed, water purification in wave duct body is pressed down against to rinse the hollow fibre of inner pressed Ultrafiltration membrane is tieed up, makes the directly outer row of its sewage.
CN201711488701.4A 2017-12-30 2017-12-30 A kind of Multi-function ultrafiltration canteen and application method Pending CN107981523A (en)

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CN108892206A (en) * 2018-05-20 2018-11-27 广州正森辰科技有限责任公司 A kind of single-soldier outdoor Portable manual purification water kettle
CN110367809A (en) * 2019-07-22 2019-10-25 北京西贝万家餐饮管理有限公司 A kind of soup bucket
CN115553440A (en) * 2022-09-15 2023-01-03 福州康嘉欣辰生物科技有限公司 Cranberry powder and preparation method thereof

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CN203976521U (en) * 2014-08-15 2014-12-03 中国人民解放军76180部队 A kind of gasbag-type individual soldier water purification catridge and individual soldier's purifying kettle
CN205963297U (en) * 2016-08-12 2017-02-22 北京市汇龙新技术有限公司 Individual soldier drinks module of cooking a meal
CN208211730U (en) * 2017-12-30 2018-12-11 福建金源泉科技发展有限公司 A kind of Multi-function ultrafiltration canteen

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CN203411370U (en) * 2013-09-02 2014-01-29 孙银焕 Portable water ultrafiltration purification kettle pressurizing device
CN203662207U (en) * 2013-12-16 2014-06-25 何乐平 Portable water purifying kettle
CN203976521U (en) * 2014-08-15 2014-12-03 中国人民解放军76180部队 A kind of gasbag-type individual soldier water purification catridge and individual soldier's purifying kettle
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Publication number Priority date Publication date Assignee Title
CN108892206A (en) * 2018-05-20 2018-11-27 广州正森辰科技有限责任公司 A kind of single-soldier outdoor Portable manual purification water kettle
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CN110367809A (en) * 2019-07-22 2019-10-25 北京西贝万家餐饮管理有限公司 A kind of soup bucket
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CN115553440A (en) * 2022-09-15 2023-01-03 福州康嘉欣辰生物科技有限公司 Cranberry powder and preparation method thereof

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