CN109432857B - Portable water purification device - Google Patents
Portable water purification device Download PDFInfo
- Publication number
- CN109432857B CN109432857B CN201910007284.XA CN201910007284A CN109432857B CN 109432857 B CN109432857 B CN 109432857B CN 201910007284 A CN201910007284 A CN 201910007284A CN 109432857 B CN109432857 B CN 109432857B
- Authority
- CN
- China
- Prior art keywords
- water
- section
- filter element
- natural
- peristaltic pump
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 239000008239 natural water Substances 0.000 claims abstract description 36
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 239000008213 purified water Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 230000001133 acceleration Effects 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 abstract description 7
- 235000020188 drinking water Nutrition 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- 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)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a portable water purification device, which belongs to environmental protection equipment, and comprises a filter cylinder body and a peristaltic pump, wherein a water suction pipe for pumping natural water is penetrated and assembled on the peristaltic pump, the water suction pipe is communicated with a natural water inlet of the filter cylinder body, a cylindrical filter element is coaxially arranged in the filter cylinder body, the cylindrical filter element filters water fluid and then guides water flow to a water purification outlet, and the water purification outlet is communicated with an external drain pipe for discharging purified water. The water purifying device is driven by artificial power to operate without a power supply, natural water is automatically sucked into the water purifying device, the natural water becomes drinking water which can be directly drunk after disinfection and filtration, the natural water is not in direct contact with the suction mechanism, the suction mechanism cannot be polluted, different sections are arranged through the threaded protruding edges, water mist is formed by collision when the water body flows down in the process of passing through the collision section, and the water mist can be adhered to the filter element high points under the action of internal vortex to moisten the filter element high points, so that the subsequent cleaning is convenient.
Description
Technical Field
The invention relates to the field of water purification equipment, in particular to a portable water purification device.
Background
The drinking water problem is often encountered in individual combat, field operation, mountain climbing tourism, on the one hand is inconvenient to carry a large amount of drinking water with oneself, and on the other hand has little stream, pond water and can not directly drink again, and at this moment, a portable device with rainwater, river water, pond water become drinking water just needs very much. The existing filter cup in the market can not completely reach the standard of drinking water, the use is inconvenient, a negative water absorption purification device exists in the prior art, a negative dirt absorption port of the purification device is easy to be silted up and polluted by dirt sand in use, the suction port is polluted, the inside of the filter cup can not be cleaned, the service life of the filter element is short, and the service life of the filter element is long.
Disclosure of Invention
The invention aims at solving the problems that the existing purification device is easy to pollute the whole equipment and is difficult to clean when being used for a long time, and provides a double-liner high-temperature direct drinking water outlet method.
The invention aims to solve the problems, which are realized by the following technical scheme:
There is provided a portable water purification apparatus characterized in that: the water purifier comprises a filtering barrel 4 and a peristaltic pump 2, wherein a water pumping pipe for pumping natural water is penetrated and assembled on the peristaltic pump, the water pumping pipe is communicated with a natural water inlet of the filtering barrel 4, a cylindrical filter element is coaxially arranged in the filtering barrel 4, water flow is guided to a water purifying outlet after the cylindrical filter element filters water fluid, and the water purifying outlet is communicated with an outer drain pipe 5 for discharging purified water.
Further, the inside of the cylindrical filter element is hollow, a natural water cavity for storing purified natural water is formed between the cylindrical filter element and the filter cylinder, the hollow cavity inside the cylindrical filter element is a water purifying cavity for storing purified water, the natural water inlet is communicated with the natural water cavity, and the water purifying outlet is communicated with the water purifying cavity.
Further, a threaded concave edge 8 for accelerating the water flow is spirally formed on the inner wall of the filter cylinder 4 in a threaded shape.
Further, the screw thread form concave edge including the acceleration section, collision section and the acceleration section of head and the tail butt joint in proper order, the tank bottom of acceleration section, collision section be located same one side, the recess degree of depth of acceleration section from the filter cylinder 4 inner wall is greater than the recess degree of depth of collision section from the filter cylinder 4 inner wall.
Furthermore, the accelerating section is in a structure that the accelerating section is recessed inwards from the plane, the gradually-changed thinning extension ends are converged to form a tip aa, the structure is coiled on the inner wall of the filter cylinder 4, and the collision section is in an arc-shaped recessed shape bb coiled on the inner wall of the filter cylinder 4.
Further, the pitching angle of the concave end of the accelerating section gradually changes from the highest elevation angle point to the lowest depression angle point from top to bottom, and the value range of the pitching angle is +60 degrees to-45 degrees.
Further, the height of the screw xaa of the accelerating section is larger than the height of the screw of the collision section, and the width of the screw of the accelerating section is larger than the width of the screw bbb of the collision section.
Further, the depth of the screw groove of the accelerating section is larger than that of the collision section, and the width of the screw groove of the accelerating section is larger than that of the collision section.
Further, the peristaltic pump is a hand-operated peristaltic pump, and a rocking handle is arranged on a rotating shaft of the hand-operated peristaltic pump.
Further, a normally closed cleaning water outlet 7 is also connected on the natural water cavity.
Compared with the prior art, the invention has the following beneficial effects:
The natural water is automatically sucked into the water purifying device after disinfection and filtration, is changed into drinking water capable of being directly drunk, the natural water is not in direct contact with the suction mechanism, the suction mechanism cannot be polluted, the natural water can accelerate the spiral through the threaded concave edge and the gravity effect after entering the natural water cavity, and the self-rotating water flow is formed and the filter element is flushed along the threaded concave edge.
Through set up different paragraphs with the heliciform concave edge and make, collide when the water downstream in-process through collision section and form water smoke, can adhere to on the filter core under the effect of inside vortex and wet the high point of filter core and be convenient for follow-up washing.
The whole structure is simpler and more efficient, the integration is good, and the integration is good.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the filter cartridge.
Fig. 3 is an internal structural view of the filter cartridge.
Fig. 4 is an enlarged view at a in fig. 3.
Wherein, the front filter 1, the peristaltic pump 2, the transmission chain 3, the filter cylinder 4, the outer drain pipe 5, the cleaning drain outlet 7 and the thread concave edge 8;
A tip aa, an arc-shaped concave bb, a screw xaa of the acceleration section, a screw bbb of the collision section;
Detailed Description
As shown in fig. 1, a portable water purifying device is provided, which comprises a filtering cylinder 4 and a peristaltic pump 2, wherein the peristaltic pump is a hand peristaltic pump, a rocking handle is arranged on a rotating shaft of the hand peristaltic pump, the rocking handle drives a main shaft of the hand peristaltic pump through a transmission chain 3, a water pumping pipe for pumping natural water is arranged on the hand peristaltic pump in a penetrating mode, a pre-filter is arranged on the water pumping pipe before the hand peristaltic pump, the water pumping pipe is communicated with a natural water inlet of the filtering cylinder 4, a cylindrical filter element is coaxially arranged in the filtering cylinder 4, water flow is guided to a water purifying outlet after the cylindrical filter element filters water fluid, and the water purifying outlet is communicated with an outer drain pipe 5 for discharging the purified water.
The inside of the cylindrical filter element is hollow, a natural water cavity for storing purified natural water is formed between the cylindrical filter element and the filter cylinder body, the hollow cavity inside the cylindrical filter element is a water purifying cavity for storing purified water, the natural water inlet is communicated with the natural water cavity, the water purifying outlet is communicated with the water purifying cavity, and a normally closed cleaning water outlet 7 is also communicated on the natural water cavity.
As shown in fig. 2-4, a threaded concave edge 8 for accelerating water flow is coiled on the inner wall of the filter cylinder 4 in a threaded shape, the water outlet end of the natural water inlet is positioned at the end starting position of the threaded concave edge 8, the water outlet end of the natural water inlet is a slope inclined pipe, and the port direction of the inclined pipe is opposite to the end starting position of the threaded concave edge 8.
The screw thread form concave edge including the acceleration section, collision section and the acceleration section of end to end butt joint in proper order, the tank bottom of acceleration section, collision section be located same one side, the extension height of acceleration section from the filter cylinder 4 inner wall is greater than the extension height of collision section from the filter cylinder 4 inner wall.
As shown in fig. 4, the inner wall of the filter cylinder 4 is spirally provided with a threaded concave edge 8 for accelerating water flow, the threaded concave edge comprises an accelerating section, a collision section and an accelerating section which are sequentially connected end to end, the bottoms of the accelerating section and the collision section are positioned on the same surface, and the depth of the recess of the accelerating section from the inner wall of the filter cylinder 4 is larger than that of the recess of the collision section from the inner wall of the filter cylinder 4.
The structure of the accelerating section is that the accelerating section is recessed inwards from the plane, the gradually-changed thinning protruding ends meet to form a structural form of a tip aa, the structure of the colliding section is that an arc-shaped recessed bb spirals on the inner wall of the filtering barrel 4, the pitching angle of the recessed end of the accelerating section gradually changes from the highest elevation angle point to the lowest depression angle point from top to bottom, and the pitch angle ranges from +60 degrees to-45 degrees, so that spin force is increased.
In order to ensure good acceleration collision performance, the height of the screw xaa of the acceleration section is larger than that of the collision section, and the width of the screw of the acceleration section is larger than that of the screw bbb of the collision section.
The method of use of the invention is further described below:
In the use process, the peristaltic pump is operated to pump natural water, the natural water is filtered by the pre-filter to form sediment, the sediment enters the natural water cavity, the sediment is accelerated in the natural water cavity and then filtered to form positive pressure to shorten the purification market, the sediment enters the water purification cavity, and the purified water in the water purification cavity is discharged outside through the outer drain pipe for drinking.
Claims (6)
1. A portable water purification device, characterized by: the device comprises a filtering barrel (4) and a peristaltic pump (2), wherein a water pumping pipe for pumping natural water is penetrated into the peristaltic pump, the water pumping pipe is communicated with a natural water inlet of the filtering barrel (4), a cylindrical filter element is coaxially arranged in the filtering barrel (4), water flow is guided to a purified water outlet after the cylindrical filter element filters water fluid, and the purified water outlet is communicated with an outer drain pipe (5) for discharging purified water; a threaded concave edge (8) for accelerating water flow is spirally arranged on the inner wall of the filter cylinder (4) in a threaded shape; the screw thread-shaped concave edge comprises an accelerating section, a collision section and an accelerating section which are in end-to-end butt joint in sequence, the bottoms of the accelerating section and the collision section are positioned on the same surface, and the concave depth of the accelerating section from the inner wall of the filtering barrel (4) is larger than that of the collision section from the inner wall of the filtering barrel (4);
The acceleration section has a thread (aaa) height greater than the thread height of the impact section and a thread width greater than the thread (bbb) width of the impact section.
2. A portable water purification apparatus according to claim 1, wherein:
The inside of the cylindrical filter element is hollow, a natural water cavity for storing purified natural water is formed between the cylindrical filter element and the filter cylinder body, the hollow cavity inside the cylindrical filter element is a water purifying cavity for storing purified water, the natural water inlet is communicated with the natural water cavity, and the water purifying outlet is communicated with the water purifying cavity.
3. A portable water purification apparatus according to claim 1, wherein: the structure of the accelerating section is that the accelerating section is recessed inwards from the plane, and the gradually-changed thinning protruding ends meet to form a structural form of a tip (aa) and spiral on the inner wall of the filter cylinder body (4), and the structure of the colliding section is that an arc-shaped recessed shape (bb) spirals on the inner wall of the filter cylinder body (4).
4. A portable water purification apparatus according to claim 3, wherein: the pitching angle of the concave end of the accelerating section gradually changes from the highest elevation angle point to the lowest depression angle point from top to bottom, and the value range of the pitching angle is +60 degrees to-45 degrees.
5. A portable water purification apparatus according to claim 1, wherein: the peristaltic pump is a hand-operated peristaltic pump, and a rocking handle is arranged on a rotating shaft of the hand-operated peristaltic pump.
6. A portable water purification apparatus according to claim 2, wherein:
the normal closed cleaning water outlet (7) is also connected on the natural water cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007284.XA CN109432857B (en) | 2019-01-04 | 2019-01-04 | Portable water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007284.XA CN109432857B (en) | 2019-01-04 | 2019-01-04 | Portable water purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109432857A CN109432857A (en) | 2019-03-08 |
| CN109432857B true CN109432857B (en) | 2024-06-07 |
Family
ID=65542631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910007284.XA Active CN109432857B (en) | 2019-01-04 | 2019-01-04 | Portable water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109432857B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3187898A (en) * | 1962-12-26 | 1965-06-08 | Swimquip Inc | Automatic spin filter |
| TW532224U (en) * | 2002-08-28 | 2003-05-11 | Shuenn Der Shing Industry Co L | Outdoor water filtering apparatus capable of easy storage and carriage |
| CN1743279A (en) * | 2004-09-01 | 2006-03-08 | 陈会超 | Fully-sealed multi-layer spiral combined tilted plate separating device and method |
| CN200966954Y (en) * | 2006-04-29 | 2007-10-31 | 张庆国 | Automatic washing filter |
| CN102139935A (en) * | 2010-01-28 | 2011-08-03 | 中国科学院生态环境研究中心 | Ultraviolet-photochemical compound water purifying process and device capable of realizing synchronous cleaning |
| CN204588837U (en) * | 2014-12-31 | 2015-08-26 | 刘荣花 | A kind of Novel sewage accelerated filtration device |
| CN106315898A (en) * | 2016-09-29 | 2017-01-11 | 厦门中湛再生资源科技有限公司 | Personal water purifying device |
| CN107106985A (en) * | 2014-11-24 | 2017-08-29 | 凯斯凯德设计有限公司 | Portable fluid filter |
| CN107673521A (en) * | 2017-11-12 | 2018-02-09 | 房县慧泉水业有限公司 | Drinking water process suspension physical removal facility and clearance technique |
| CN108296042A (en) * | 2018-04-19 | 2018-07-20 | 陈永志 | A kind of spray nozzle of cleaning machine component |
| CN209967841U (en) * | 2019-01-04 | 2020-01-21 | 河北上善若水环境治理有限公司 | Portable water purification device |
-
2019
- 2019-01-04 CN CN201910007284.XA patent/CN109432857B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3187898A (en) * | 1962-12-26 | 1965-06-08 | Swimquip Inc | Automatic spin filter |
| TW532224U (en) * | 2002-08-28 | 2003-05-11 | Shuenn Der Shing Industry Co L | Outdoor water filtering apparatus capable of easy storage and carriage |
| CN1743279A (en) * | 2004-09-01 | 2006-03-08 | 陈会超 | Fully-sealed multi-layer spiral combined tilted plate separating device and method |
| CN200966954Y (en) * | 2006-04-29 | 2007-10-31 | 张庆国 | Automatic washing filter |
| CN102139935A (en) * | 2010-01-28 | 2011-08-03 | 中国科学院生态环境研究中心 | Ultraviolet-photochemical compound water purifying process and device capable of realizing synchronous cleaning |
| CN107106985A (en) * | 2014-11-24 | 2017-08-29 | 凯斯凯德设计有限公司 | Portable fluid filter |
| CN204588837U (en) * | 2014-12-31 | 2015-08-26 | 刘荣花 | A kind of Novel sewage accelerated filtration device |
| CN106315898A (en) * | 2016-09-29 | 2017-01-11 | 厦门中湛再生资源科技有限公司 | Personal water purifying device |
| CN107673521A (en) * | 2017-11-12 | 2018-02-09 | 房县慧泉水业有限公司 | Drinking water process suspension physical removal facility and clearance technique |
| CN108296042A (en) * | 2018-04-19 | 2018-07-20 | 陈永志 | A kind of spray nozzle of cleaning machine component |
| CN209967841U (en) * | 2019-01-04 | 2020-01-21 | 河北上善若水环境治理有限公司 | Portable water purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109432857A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201337844Y (en) | Automatic brush type cleaning self-absorption filter | |
| CN109432857B (en) | Portable water purification device | |
| CN209967841U (en) | Portable water purification device | |
| CN203736911U (en) | Sand-water separator with light impurity removing function | |
| CN211006599U (en) | Portable duckweed remover | |
| CN210645659U (en) | Efficient multi-layer mist spray tower | |
| CN203724957U (en) | Oil mist remover | |
| CN208599399U (en) | A kind of wet scrubber for light metal polishing | |
| CN207076264U (en) | A kind of water-bath type dust cleaner | |
| CN212680662U (en) | High-efficient elution ceramic membrane equipment of graphite alkene trade | |
| CN110644592B (en) | Solid-liquid filtering device for drainage system and use method thereof | |
| CN204482752U (en) | A kind of aquarium cleaner | |
| CN206295756U (en) | A kind of spraying dedusting device | |
| CN212039659U (en) | Single wet dust collector | |
| CN211159115U (en) | High efficiency spray column | |
| CN210302655U (en) | Energy-saving emission-reducing sewage treatment equipment | |
| CN209752544U (en) | Boiler tail gas treatment equipment | |
| CN209619061U (en) | A kind of Horizontal wastewater exhaust gas treating tower | |
| CN207391053U (en) | A kind of dissolved gas floatator | |
| CN218146101U (en) | Rapid precipitation filter | |
| CN217868192U (en) | Separator for protein particles in water | |
| CN217188567U (en) | Venturi dust collector for environmental protection engineering | |
| CN110917736A (en) | Tube bundle type dust and mist remover | |
| CN211111361U (en) | Membrane method filtering equipment for sewage treatment | |
| CN210171128U (en) | Wet-type dust removal and desulfurization composite purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: Room 402, Building 20, Tianshan Science and Technology Industrial Park, No. 319 Xiangjiang Road, High tech Zone, Shijiazhuang City, Hebei Province, 050000 Applicant after: Hebei Shangshan Ruoshui Smart Water Co.,Ltd. Address before: 050091 room 312, innovation building, 368 Xinshi North Road, Shijiazhuang City, Hebei Province Applicant before: HEBEI SHANGSHAN RUOSHUI ENVIRONMENTAL TREATMENT Co.,Ltd. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |