CN2207868Y - Purifying kettle - Google Patents
Purifying kettle Download PDFInfo
- Publication number
- CN2207868Y CN2207868Y CN 94219455 CN94219455U CN2207868Y CN 2207868 Y CN2207868 Y CN 2207868Y CN 94219455 CN94219455 CN 94219455 CN 94219455 U CN94219455 U CN 94219455U CN 2207868 Y CN2207868 Y CN 2207868Y
- Authority
- CN
- China
- Prior art keywords
- water
- membrane filtration
- water purification
- box
- purification kettle
- 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.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water purifying kettle with the membrane filtration structure of an inflatable raw water cylinder. The utility model is characterized in that a filter membrane can be disassembled and replaced, or the form of replacement of a membrane filtration box is adopted, wherein, the form of replacement of a membrane filtration box is suitable for use as military equipment. The cylinder bottom part for water outlet of the raw water cylinder is provided with a medicine loading box, which can meet the requirements of chemical prevention, poison prevention and epidemic prevention. Raw water can be filtered into pure drinking water by matching or using an auxiliary inflating device (such as an inflator).
Description
The utility model belongs to daily living article, specifically a kind of membrane filtration water purification kettle.
The device that utilizes the membrane filtration purification to obtain clean water is generally used for laboratory or hospital, existing device is one and adds that by pallet center with holes filter membrane and supporting are with an involutory film filter of forming behind the porous plate, adding top connection just can join with the running water water nozzle, utilize running water self hydraulic pressure to realize water filtration (ZL9421454.X), because the restriction of condition, in fact this device is applicable to the occasion that is provided with running water, if hydraulic pressure is little, perhaps just can not work away from running water pipe (tap).
The purpose of this utility model is will provide a kind of to use the air pressure generating means to make water generates hydraulic pressure and realize the water purification kettle that water filtration purifies.The water purification kettle that comprises disposable use membrane filtration box.
The concrete technical scheme that realizes goal of the invention is as described below:
The water purification kettle comprise one bring into, the membrane filtration box of water outlet interface, what it is characterized in that connecting with the water inlet interface is a former water vat, former water vat is an enclosed construction, cylinder body is provided with charge valve.
The membrane filtration box of said water purification kettle both can be made detachable structure, also can make non-dismountable formula.Non-removable membrane filtration box, the edge of its upper and lower holder seals admittedly and links into an integrated entity, middle clamp supporting porous plate and filter membrane.One of the water inlet of pop-up links with former water vat.Parts membrane filtration box can be replaced after crossing, and changes new using again.
The utility model has the advantages that:
1, owing to be provided with the charge valve of the supercharging device of inflatable, make the membrane filtration purifier might become the portable kettle that independently purifies, the configuration micro pump just can achieve the goal toward the interior inflation of former water vat.Thereby the needs of field work have been adapted to.
2, the water purification kettle of particularly replaceable membrane filtration box structure, the membrane filtration box can be made in a large number, and therefore disposable use can become a kind of military hardware.
3, the water purification kettle that uses down for specific condition owing to setting up the needs that sterilised filtration cartridge bag (box) satisfies chemical defence, gas defence, epidemic prevention at former water vat delivery port place, has further enlarged purposes.
Describe in detail below in conjunction with embodiment and accompanying drawing thereof:
Fig. 1 is the structural representation of water purification kettle.
Fig. 2 is the water purification kettle structural representation of replaceable membrane filtration box.
Referring to Fig. 1, the water purification kettle by former water vat 1, filter membrane 6, porous plate 7-1, subiculum 8 by compressing bung flange 5, compressing bung flange 9 and washer sealing and fasten and be linked together.The former water of dress filtered in the former water vat 1, with compress bung flange 5 and connect the intracavity bottom that the back forms and be provided with medicine box 3, load onto medicine and sterilization, filtration articles for use 4 in the box, can adopt when needs are made sterilised filtration, the above and below of box adds fibrous filter layer and spills with the drug microparticles of avoiding active carbon and so on.The cylinder body top is provided with a charge valve 2, the valve cock that can directly use cycle tyre to use.The 10th, faucet lid is made hygienic protection lid usefulness, and what dotted line was represented 11 is to connect the water tumbler that clean water is used.The 12nd, the pre-filtering rete with removing bigger contaminant particles, is arranged on the porous plate 7-2 in medicine box exit.Aerating device can be used micro pump.The supercharging device of inflatable also can be made of one with former water vat.
Structure shown in Figure 2, its basic composition is identical with Fig. 1 embodiment, and its difference is that the membrane filtration box here is all-in-one-piece sub-assembly, belongs to parts non-removable and that can replace.Be packaged with filter membrane 6 in the membrane filtration box box, porous plate 7-1, the edge solid welding that pop-up combines with subiculum, the mouth of pop-up is long directly to be inserted among the rubber stopper 13 that seals, the lower end edge that compresses bung flange 5 is here stretched longer, and the tapering part of bottom has and vertically splits groove, and tool is in elasticity, it is regulated with cranse 14, makes elastic tape 13 tightly embrace the mouth of pop-up the jail and guarantee sealing.What dotted line was represented is the water tumbler of peripheral hardware, for the usefulness that accesses clean water.The 15th, seal washer is as the connection sealing at former water vat mouth place.The also available grid plate structure of porous plate 7 replaces.
When using, former water vat 1 rolled up load onto former water (water to be filtered), compress and load onto sealing in the bung flange 5 with packing ring 15, embed medicine box 3, be buckled on the former water vat and screw, refill the membrane filtration box, screwing cranse 14 can suitable put.Inflate in former water vat by charge valve then, filtered water just can flow out in a steady stream from the delivery port of subiculum.When filter membrane adopted microfiltering separation film, (average pore size is 0.25 μ) its water outlet can reach aseptic direct drinking water level fully, under the military situation, by displacement membrane filtration box, can satisfy the needs of fight under the mal-condition in the open air.Embodiment shown in Figure 1 then can replace filter membrane by dismounting and realize, pulls out for way far away to relate to solution and fetch water on the spot, and the problem that safety is drunk, this water purification kettle has original purposes.The in-cylinder pressure increase with after the water source (as running water) of enough pressure is connected, is treated in the charge valve position of water purification kettle, and this water purification kettle still can use.
Claims (5)
1, a kind of water purification kettle that uses membrane filtration, comprise one bring into, the membrane filtration box of water outlet interface, what it is characterized in that connecting with the water inlet interface is a former water vat (1), former water vat is an enclosed construction, cylinder body is provided with charge valve (2).
2, water purification kettle as claimed in claim 1, the membrane filtration box that it is characterized in that said water purification kettle is detachable structure.
3, water purification kettle as claimed in claim 1, the membrane filtration box that it is characterized in that said water purification kettle is non-removable structure, the edge of upper and lower holder seals admittedly and links into an integrated entity, middle clamp supporting porous plate (7-1) and filter membrane (6).
4, water purification kettle as claimed in claim 1 is characterized in that being provided with pre-filtering rete (12) on the porous plate in the exit of medicine box (3).
5, water purification kettle as claimed in claim 1 is characterized in that being provided with at former water vat (1) and at the bottom of compressing chamber between the bung flange (5) medicine box (3) of device medicine and sterilization, filtration articles for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219455 CN2207868Y (en) | 1994-09-06 | 1994-09-06 | Purifying kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219455 CN2207868Y (en) | 1994-09-06 | 1994-09-06 | Purifying kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2207868Y true CN2207868Y (en) | 1995-09-20 |
Family
ID=33834313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94219455 Expired - Fee Related CN2207868Y (en) | 1994-09-06 | 1994-09-06 | Purifying kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2207868Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566765A (en) * | 2013-10-12 | 2014-02-12 | 重庆喜尔创科技有限责任公司 | Novel hollow fiber membrane filter element |
| CN104082952A (en) * | 2014-07-23 | 2014-10-08 | 江苏永尚能源科技有限公司 | Portable filter water bottle for field application |
-
1994
- 1994-09-06 CN CN 94219455 patent/CN2207868Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566765A (en) * | 2013-10-12 | 2014-02-12 | 重庆喜尔创科技有限责任公司 | Novel hollow fiber membrane filter element |
| CN104082952A (en) * | 2014-07-23 | 2014-10-08 | 江苏永尚能源科技有限公司 | Portable filter water bottle for field application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |