CN210237271U - Outdoor water purification device - Google Patents
Outdoor water purification device Download PDFInfo
- Publication number
- CN210237271U CN210237271U CN201920710040.3U CN201920710040U CN210237271U CN 210237271 U CN210237271 U CN 210237271U CN 201920710040 U CN201920710040 U CN 201920710040U CN 210237271 U CN210237271 U CN 210237271U
- Authority
- CN
- China
- Prior art keywords
- ring body
- water purification
- upper cover
- outer shell
- purification device
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000000746 purification Methods 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims description 10
- 238000001223 reverse osmosis Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 12
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an outdoor water purifying device, which belongs to the field of water treatment equipment and comprises an outer shell, an air-compressing upper cover, a middle ring body and an inner ring body, wherein the outer shell, the middle ring body and the inner ring body are all cylindrical, the two ends of the outer shell are opened, the openings are provided with screw threads, the top opening of the middle ring body and the side wall are provided with a plurality of fine holes, the bottom of the middle ring body is provided with screw threads, the middle ring body can be arranged in the outer shell and is meshed with the screw threads at the bottom of the outer shell, the two ends of the inner ring body are opened, the inner ring body can be arranged in the middle ring body, the top of the inner ring body is provided with a flanging, the flanging can be arranged at the opening at the top of the outer shell, the piston-type air-compressing upper cover is arranged above the outer shell, a compression spring is arranged between the air-compressing upper cover and the outer shell, the outer, the inner ring body is internally provided with a water purification filter element.
Description
Technical Field
The utility model relates to a water purification field, in particular to outdoor purifier.
Background
Outdoor purifier is in order to solve people's open air or wild area drinking water needs, carry out purification treatment with rainwater in nature, river water or lake water, harmful substance such as the impurity of removal aquatic, parasite, provide high-quality safe drinking water for people, because need certain pressure in the water purification process usually, especially pressure and water purification treatment efficiency have very big relation, in order to provide stable water purification output, outdoor purifier needs extra power to support usually, energy such as electric power is supported to this type of scheme, or the structure is comparatively complicated, also seriously influenced outdoor purifier's convenience in utilization.
Disclosure of Invention
An object of the utility model is to provide an outdoor purifier to solve among the prior art outdoor purifier structure complicacy, the not good technical problem of filter effect.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
an outdoor water purifying device comprises an outer shell, an air compressing upper cover, a middle ring body and an inner ring body, wherein the outer shell, the middle ring body and the inner ring body are all cylindrical, the two ends of the outer shell are provided with openings, the openings are provided with threads, the top of the middle ring body is provided with an opening, the side wall is provided with a plurality of pores, the bottom of the middle ring body is provided with threads, the middle ring body can be arranged in the outer shell, and is engaged with the thread at the bottom of the outer shell, two ends of the inner ring body are opened, the inner ring body can be placed in the middle ring body, the top of the inner ring body is provided with a flanging, the flanging can be erected at an opening at the top of the outer shell, the piston type air compression upper cover is arranged above the outer shell, a compression spring is arranged between the air compression upper cover and the outer shell, the outer shell is connected with a water outlet pipe penetrating through the side wall of the outer shell, the middle ring body is internally provided with a reverse osmosis membrane filter element, and the inner ring body is internally provided with a water purification filter element.
Furthermore, a pressure rod support is arranged on the outer shell, and a pressure rod is connected to the pressure rod support in a shaft mode.
Furthermore, a pressure rod seat is arranged at the top of the air compression upper cover, and is provided with a semicircular notch which can accommodate the pressure rod.
Furthermore, a sealing ring is arranged at the contact position of the outer shell and the air compression upper cover.
Furthermore, a one-way valve is arranged at the upper cover and can transmit air to the inner ring body from the outside in a one-way mode.
Furthermore, the bottom of the middle ring body is provided with a rubber bottom support.
Further, the middle ring body and the outer shell are provided with sealing rings at the engagement positions.
Furthermore, the water purification filter core includes active carbon filter core and spouts melts the filter core.
After the scheme is adopted, the utility model discloses contrast prior art has following beneficial benefit:
the utility model adopts the air compressing upper cover as the pressurizing part, has simple integral structure and convenient use, can provide stable pressure for water purification, provides guarantee for continuous water outlet, can save strength and has high water outlet efficiency;
the filtering water is separated by adopting a three-layer overlapping mode of the outer shell, the middle ring body and the inner ring body, the filter elements are effectively isolated, the condition of water mixing is avoided, the water can be filtered in a grading and high-efficiency mode, and the filtering effect is improved;
the reverse osmosis membrane filter element is arranged in the middle ring body, the middle ring body and the reverse osmosis membrane filter element can be taken out from the bottom of the outer shell body by screwing, the inner ring body and the inner part of the inner ring body can be taken out from the top of the outer shell body by screwing the upper cover, the outer shell body, the middle ring body and the inner ring body can be cleaned, aired and dried conveniently, and the filter element can be cleaned and replaced.
Drawings
Fig. 1 is a schematic overall structure of a preferred embodiment.
Fig. 2 is a schematic view of the structure of the air compressing upper cover of the preferred embodiment.
Fig. 3 is an exploded view of the overall structure of the preferred embodiment.
Detailed Description
The utility model discloses an original intention is to provide a simple structure, portable and outdoor purifier who uses, for the people of outdoor or field production life provide and drink the pure water, moves through the manpower pressure and acquires filterable drinking water, and more high-efficient, safety and health than the mode that adopts to boil are fit for the people of each profession and use.
Referring to fig. 1 and 2, an outdoor water purification device comprises an outer shell 1, a middle ring body 2, an inner ring body 3 and an air compression upper cover 4, wherein the outer shell 1, the middle ring body 2 and the inner ring body 3 are all cylindrical, and the main body of the outdoor water purification device is made of stainless steel, so that the outdoor water purification device has the characteristics of corrosion resistance and convenience in cleaning;
the shell body 1 both ends opening, the outside of upper end opening part is equipped with four anti "L" shape spout 12, the inboard of lower extreme opening part is equipped with screw thread 11, outlet pipe 13 extends out from the side at shell body 1 top, the other end of outlet pipe 13 communicates to the inside below of shell body 1, be fixed with depression bar support 14 on the outer wall of shell body 1, the end coupling of depression bar support 14 has depression bar 15, depression bar 15's the other end cavity, hollow portion can hold extension rod 16, depression bar 15 and extension rod 16 can rotate with the terminal pivot of depression bar support 14.
The air compressing upper cover 4 adopts a piston type working mode, four convex blocks 41 are arranged on the outer ring of the air compressing upper cover 4, the four convex blocks 41 can be rotated into a reverse L-shaped sliding groove, and can enable the air compressing upper cover 4 to vertically move up and down in the range of the L-shaped sliding groove, the outer wall of an inner ring 42 of the air compressing upper cover 4 is clung to the inner wall of an opening at the upper end of the outer shell 1, a sealing ring 43 is arranged at the front end of the inner ring 42 to improve the sealing effect, a compression spring 46 is arranged between the air compressing upper cover 4 and the outer shell 1, the compression spring 46 can enable the compression upper cover 4 to return to a high position, a through one-way valve 44 is arranged at the top of the air compressing upper cover 4, the one-way valve 44 can enable a diaphragm-type one-way valve to balance the internal pressure and facilitate the air transportation in the one-way water purifying device, a rod seat 45, the semicircular notch can accommodate the pressure lever 15, when the pressure lever 15 rotates downwards, the pressure lever 15 contacts the pressure lever seat 45 and presses the upper cover 4 to move vertically downwards, and when the pressure lever 15 is lifted upwards, the upper cover 4 returns to the high position under the action of the compression spring 46.
Referring to fig. 3, the top opening of the middle ring body 2, the bottom is provided with a rubber bottom support 21, which is used for improving friction force, which is convenient for placing, the outer side of the bottom circle is provided with a thread 22, the thread 22 can be engaged with the thread 11 at the lower end opening of the outer shell 1, a sealing ring 24 is arranged at the engagement position, after the engagement between the two, the sealing ring 24 can seal the two, meanwhile, the upper end opening of the middle ring body is nested outside the lantern ring at the inner side of the top of the outer shell 1, so that the sealing and isolating effects are realized, the bottom inside the middle ring body 2 is provided with an annular reverse osmosis membrane filter element 25, the side wall of the middle ring body 2 corresponding to the reverse osmosis membrane filter element 24 is provided with a plurality of pores 23.
The top of the inner ring body 3 is open, an annular flange 31 is arranged at the opening, the flange 31 can be erected at the opening at the top of the outer shell 1, a round hole with a slightly smaller diameter is formed at the bottom of the outer ring body 3, and a round cake-shaped active carbon filter element 33 and a round cake-shaped spray melting filter element 32 are respectively arranged in the outer ring body 3 from top to bottom.
When the outdoor water purifying device is used, a user unscrews the air pressing upper cover 4 at the top, water to be filtered is filled into the inner ring body 3, four convex blocks 41 arranged on the outer ring of the air pressing upper cover 4 can be rotated into the reverse L-shaped sliding groove of the outer shell 1, the user presses the pressing rod 15 downwards and enables the pressing rod 15 to contact the semicircular groove opening of the pressing rod seat 45 at the top of the air pressing upper cover 4, the semicircular groove opening can prevent the pressing rod 15 from sliding difficultly in the downward moving process, if necessary, the user can extend the extension rod 16 in the pressing rod 15 outwards to increase the lever force arm and play a role in saving power, in the downward moving process of the air pressing upper cover 4 driven by the pressing rod 15, the pressure in the inner ring body 3 is increased, at the moment, the water flows to the inner ring body 2 from the opening at the bottom of the inner ring body 3 through the activated carbon filter element 33 and the spray melting filter element 32 and is collected in the middle part of the annular reverse osmosis membrane filter element, gradually moves from the outer side of the reverse osmosis membrane filter element 25, flows out from the fine holes 23 on the side wall of the inner ring body 2, is collected to the bottom of the outer shell body 1, and finally flows out from the tail end of the water outlet pipe 13, so that relatively pure drinking water can be obtained by a user;
when a user lifts the pressure lever 15 upwards, the upper air compressing cover 4 moves upwards to a high position under the action of the compression spring 46, and in the process, the one-way valve 44 injects air into the inner ring body 3 to balance the internal pressure; the user can repeatedly press and lift the pressing rod 15 to obtain continuous output of the purified water.
When an outdoor purifier uses certain time or needs the drying to place, the user can reverse the unscrewing and pressing air upper cover 4, thereby can take out inner circle body 3 at the top of shell body 1, and can take out active carbon filter core 33 and spray-fuse filter core 32 simultaneously, and is same, through the bottom of circle body 2 in the rotation, can take out well circle body 2 from shell body 1 is inside, also can take out reverse osmosis membrane filter core 22 simultaneously, so, can change or wash these filter cores, also can wash and dry operation shell body 1, straw 13, well circle body 2 and inner circle body 3, user's use and maintenance have been made things convenient for greatly.
Claims (8)
1. An outdoor water purification device, its characterized in that: including the shell body, the upper cover that pressurizes, well circle body and inner circle body, shell body, well circle body and inner circle body are cylindrical, shell body both ends opening, the opening part all is equipped with the screw thread, the open-top of well circle body, the lateral wall is equipped with a plurality of pores, and the bottom of well circle body is equipped with the screw thread, well circle body can be put into inside the shell body to with the screw-thread engagement of shell body bottom, inner circle body both ends opening, the inner circle body can be put into the internal portion of well circle, the top of inner circle body is equipped with the turn-ups, the opening part at the shell body top can be erect to the turn-ups, the upper cover that piston is compressed air sets up in the top of shell body, is equipped with compression spring between upper cover and the shell body, and the shell body coupling has the reverse osmosis membrane filter core that runs through its lateral wall, the internal reverse osmosis membrane filter core that.
2. An outdoor water purification device according to claim 1, characterized in that: the shell is provided with a pressure lever support, and a pressure lever is coupled on the pressure lever support.
3. An outdoor water purification device according to claim 2, characterized in that: the top of the air compression upper cover is provided with a compression bar seat, the compression bar seat is provided with a semicircular notch, and the semicircular notch can accommodate the compression bar.
4. An outdoor water purification device according to claim 1, characterized in that: and a sealing ring is arranged at the contact position of the outer shell and the air compression upper cover.
5. An outdoor water purification device according to claim 1, characterized in that: the upper cover is provided with a one-way valve which can transmit air to the inner ring body from the outside in one way.
6. An outdoor water purification device according to claim 1, characterized in that: the bottom of the middle ring body is provided with a rubber bottom support.
7. An outdoor water purification device according to claim 1, characterized in that: and a sealing ring is arranged at the meshing position of the middle ring body and the outer shell.
8. An outdoor water purification device according to claim 1, characterized in that: the water purification filter element comprises an activated carbon filter element and a spray melting filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710040.3U CN210237271U (en) | 2019-05-17 | 2019-05-17 | Outdoor water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710040.3U CN210237271U (en) | 2019-05-17 | 2019-05-17 | Outdoor water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210237271U true CN210237271U (en) | 2020-04-03 |
Family
ID=69970626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920710040.3U Expired - Fee Related CN210237271U (en) | 2019-05-17 | 2019-05-17 | Outdoor water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210237271U (en) |
-
2019
- 2019-05-17 CN CN201920710040.3U patent/CN210237271U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |