CN2354950Y - Multifunctional personal water purifier - Google Patents
Multifunctional personal water purifier Download PDFInfo
- Publication number
- CN2354950Y CN2354950Y CN 99200541 CN99200541U CN2354950Y CN 2354950 Y CN2354950 Y CN 2354950Y CN 99200541 CN99200541 CN 99200541 CN 99200541 U CN99200541 U CN 99200541U CN 2354950 Y CN2354950 Y CN 2354950Y
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- CN
- China
- Prior art keywords
- filter
- water purifier
- pressure pump
- water
- utility
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- 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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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a multifunctional personal water purifier which is composed of a filter cylinder and a manual pressure pump, wherein the manual pressure pump adopts a new structure that a piston rod is connected with a hand rocking rod through a hinge, and the hand rocking rod moves in a curve by using a fulcrum as an axis; the filter cylinder adopts a multi-layer filtering process that a U-shaped hollow-fiber membrane unit and other filter materials are combined in a cylinder. The utility model has the advantages of small size, light weight, large pressurization, labor saving, remote possibility of blockage, and large processing ability, and can efficiently remove colloid, pesticide, humic acid, heavy metals, radioactive pollutants, salt, microbes, etc., so that discharging water achieves a sanitation standard for drinking water in China. The utility model is especially suitable for the carrying and the preparation of the drinking water in fields personally.
Description
The utility model relates to a kind of water purifying means of drinking, and particularly a kind of manual pressure pump combination multilayer filtrate that utilizes is removed organism in water pollution, chemical pollution and alpha-contamination personal multifunctional drinking-water treater.
Present individual water purifier, adopt piston to pressurize, mostly be Straight pull (being that direct armrest handle pulling piston, piston and handle move) on same straight line, have little, the susceptible to plugging problem of supercharging as ZL89218766.2, ZL95246495.0, EP90105708.1 etc.; In addition, the filtrate of use is few, unpick and wash and change inconvenience, causes function singleness, is difficult to adapt to the variation of water quality.
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of personal multifunctional water purifier of more highly effective and safe is provided.
The purpose of this utility model is achieved by the following scheme: this water purifier is made up of cartridge filter and manual pressure pump two portions, the cartridge filter top has water outlet to chew (1), in the tube filtrate is arranged, the tube lower end connects the manual pressure pump, the piston rod (3) of pulling manual pressure pump, polluted water is cleaned processing after being transported to filter material layer by Inlet and outlet water check valve (25) (26), of the present utility model being characterised in that adopted U type tubular fibre film unit (4) and other filtrate to be combined in the interior bed filtration technology of a tube (2) in the cartridge filter, the manual pressure pump has adopted piston rod (3) to connect joystick (6) by hinge (5), joystick (6) serves as the new texture that axle is done movement in a curve with fulcrum (7).
U type hollow-fibre membrane (4) in the utility model refers to every hollow-fibre membrane and is all curved the U type, during filtration water from the outer wall of hollow-fibre membrane (4) be pressed onto inwall, the two ends that are pooled to the film inwall again flow out, it can be a ultra-filtration membrane, also can be the low pressure reverse osmosis film.
Multilayer filtrate in the utility model is formed by 1-5 kind and U type hollow-fibre membrane unit combination in the routine filtrate down by from the bottom up filling order: 1. filter screen, 2. melt-blown filter or filter bed, 3. granulated active carbon, 4. activated carbon fiber, 5. ion-exchange and polymeric adsorbent.Concrete array mode is determined that by the source of pollution water quality of reality for example, if source water is muddy, organic content is higher, can adopt the combination process of " 1.+2.+3.+4.+U type hollow fiber ultrafiltration membrane unit "; If source water is cleaning, but contains radioactive substance, can adopt the combination process of " 1.+4.+5.+U type hollow fiber ultrafiltration membrane unit "; If source water needs desalination, can adopt the combination process of " 1.+2.+4.+U type tubular fibre low pressure reverse osmosis film unit ".
The utility model compared with prior art has following advantage:
Joystick, joystick are the new texture that axle is done movement in a curve with the fulcrum because the employing piston rod is connected through the hinge, device pressure can obviously be increased, and it is laborsaving, solved easy obstruction, the problem that processing power is little, in addition owing to adopted U type tubular fibre film unit and other filtrate to be combined in the interior bed filtration technology of a tube in the cartridge filter, make device just can adapt to change of water quality better by filtrate simple and easy being unpicked and washed or change the back, effectively handle various polluted water, and compact construction, volume is little, in light weight.
The utility model is described in further detail below by embodiment and accompanying drawing:
Present embodiment is made up of cartridge filter and manual pressure pump two portions.The top of cartridge filter is a top cover (8), and top cover (8) central authorities have water outlet to chew (1), and cylinder (2) upper end at top cover (8) and cartridge filter middle part connects by screw thread (9) and sealing-ring (10).Cylinder is equipped with the multilayer filtrate in (2), and the superiors are U type hollow fiber ultrafiltration membrane unit (4), and hollow fiber ultrafiltration membrane unit (4) are by the inner wall sealing of rubber ring (11) with tube top, garden.The middle level is ion-exchange and polymeric adsorbent (12) (13), and lower floor is the mixolimnion of granulated active carbon (14) and activated carbon fiber (15), and orlop is filter bed (16) and filter screen (17).Cylinder (2) lower end connects the base (20) of manual pressure pump by screw thread (18) and sealing-ring (19).In one end of base (20) connection cylinder (2) posticum (24) is arranged, check valve (26) is arranged in the posticum (24), check valve (26) is placed in the bonnet (22), bonnet (22) is fixed on the base posticum (24) by screw thread (21), and posticum (24) piston chamber (23) interior with ensconcing base (20) communicates.Piston chamber (23) communicates with prosopyle (29), and prosopyle (29) are chewed (31) and communicated with water inlet, and water inlet is chewed check valve (25) in (31), and water inlet is chewed (31) and is fixed on the base (20) by screw thread (30) and sealing-ring (27).Piston (28) in the piston chamber (23) links to each other with piston rod (3), and piston rod (3) links to each other, drives piston (28) by hinge (5) and joystick (6) and does straight reciprocating motion, finishes the conveying of water by Inlet and outlet water check valve (25) (26).Contaminated water in cylinder (2) from bottom to up at first after filter (17) and filter bed (16) are held back silt and colloid; enter the mixolimnion of granulated active carbon (14) and activated carbon fiber (15); after getting rid of organism and heavy metal; remaining radioactivity dirt etc. is further removed by ion-exchange and polymeric adsorbent; get rid of microorganisms such as bacterium, virus by U type hollow fiber ultrafiltration membrane (4) at last; thereby reached the pollution of removal organism in water, chemical pollution and alpha-contamination requirement, made water outlet meet national sanitary standard of drinking water.After dirt is trapped into to a certain degree, can unload top cover (8) easily and filter cylinder (2), take out filtrate (4) (12) (13) (14) (15) (16) (17) from filtering cylinder (2) two ends, reuse again after cleaning or changing.The present embodiment net weight is less than 500 grams, and filtering cylinder (2) external diameter is 58mm, high 230mm, and once charging can purify common river or the about 0.5-1 ton of lake water, and pressure can reach 0.8Mpa, and students in middle and primary schools all can operate, and potable water is carried in the most suitable individual field.
Claims (3)
1. personal multifunctional water purifier, form by cartridge filter and manual pressure pump, its spy's card is: it serves as the new texture that axle is done movement in a curve by hinge (5) connection joystick (6), joystick (6) with fulcrum (7) that the manual pressure pump has adopted piston rod (3), has adopted tubular fibre film unit (4) and other filtrate to be combined in the interior bed filtration novel process of a tube (2) in the cartridge filter.
2. personal multifunctional water purifier as claimed in claim 1, its special card is: U type hollow-fibre membrane (4) is ultra-filtration membrane or low pressure reverse osmosis film.
3. personal multifunctional water purifier as claimed in claim 1, its special card is: the multilayer filtrate is formed by 1-5 kind and U type hollow-fibre membrane unit combination in the routine filtrate down by from the bottom up filling order: 1. filter screen, 2. melt-blown filter or filter bed, 3. granulated active carbon, 4. activated carbon fiber, 5. ion-exchange and polymeric adsorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200541 CN2354950Y (en) | 1999-01-20 | 1999-01-20 | Multifunctional personal water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200541 CN2354950Y (en) | 1999-01-20 | 1999-01-20 | Multifunctional personal water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354950Y true CN2354950Y (en) | 1999-12-22 |
Family
ID=33996511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200541 Expired - Fee Related CN2354950Y (en) | 1999-01-20 | 1999-01-20 | Multifunctional personal water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354950Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475273B (en) * | 2009-01-16 | 2011-01-05 | 北京工业大学 | Miniature apparatus for preparing drinking water by manual pressurization |
| CN102531200A (en) * | 2012-01-16 | 2012-07-04 | 上海城市水资源开发利用国家工程中心有限公司 | Method and device for reducing micro-animal leakage of biological activated carbon |
| CN104743630A (en) * | 2013-12-30 | 2015-07-01 | 王亮 | Precise filtering technology capable of reducing total hardness of water quality |
| CN106745893A (en) * | 2016-12-25 | 2017-05-31 | 重庆杰鑫直饮水净化设备有限公司 | Outdoor purifier |
| CN107129066A (en) * | 2017-07-17 | 2017-09-05 | 南京大学 | A kind of portable water purification kit and its water purification, backwash and replacement method |
| CN109293022A (en) * | 2018-08-31 | 2019-02-01 | 宁国市梦之健净水科技有限公司 | Integral type closes energy saving water purifier |
| CN110526446A (en) * | 2019-09-10 | 2019-12-03 | 武汉纺织大学 | A kind of household water filter combined type water purification catridge |
| CN112279389A (en) * | 2020-09-30 | 2021-01-29 | 中国船舶重工集团公司第七一八研究所 | Portable outdoor water purification filter core |
-
1999
- 1999-01-20 CN CN 99200541 patent/CN2354950Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475273B (en) * | 2009-01-16 | 2011-01-05 | 北京工业大学 | Miniature apparatus for preparing drinking water by manual pressurization |
| CN102531200A (en) * | 2012-01-16 | 2012-07-04 | 上海城市水资源开发利用国家工程中心有限公司 | Method and device for reducing micro-animal leakage of biological activated carbon |
| CN102531200B (en) * | 2012-01-16 | 2014-08-13 | 上海城市水资源开发利用国家工程中心有限公司 | Method and device for reducing micro-animal leakage of biological activated carbon |
| CN104743630A (en) * | 2013-12-30 | 2015-07-01 | 王亮 | Precise filtering technology capable of reducing total hardness of water quality |
| CN106745893A (en) * | 2016-12-25 | 2017-05-31 | 重庆杰鑫直饮水净化设备有限公司 | Outdoor purifier |
| CN107129066A (en) * | 2017-07-17 | 2017-09-05 | 南京大学 | A kind of portable water purification kit and its water purification, backwash and replacement method |
| CN109293022A (en) * | 2018-08-31 | 2019-02-01 | 宁国市梦之健净水科技有限公司 | Integral type closes energy saving water purifier |
| CN110526446A (en) * | 2019-09-10 | 2019-12-03 | 武汉纺织大学 | A kind of household water filter combined type water purification catridge |
| CN112279389A (en) * | 2020-09-30 | 2021-01-29 | 中国船舶重工集团公司第七一八研究所 | Portable outdoor water purification filter core |
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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 |