CN2712900Y - Inverse circulation water purifier - Google Patents
Inverse circulation water purifier Download PDFInfo
- Publication number
- CN2712900Y CN2712900Y CN 200420076221 CN200420076221U CN2712900Y CN 2712900 Y CN2712900 Y CN 2712900Y CN 200420076221 CN200420076221 CN 200420076221 CN 200420076221 U CN200420076221 U CN 200420076221U CN 2712900 Y CN2712900 Y CN 2712900Y
- Authority
- CN
- China
- Prior art keywords
- communicating pipe
- water
- housing
- water purifier
- wall
- 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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Abstract
The utility model discloses an inverse circulation water purifier belonging to the small-sized water purifying device. A communicating pipe is arranged in the casing, and the communicating pipe is coated with a water storage barrel. An annular filter is arranged between the water storage barrel and the communicating pipe. The working mode is inverse circulation ; the non-purified water is filtered from the top to the bottom for the first time and is filtered from the bottom to the top for the second time. The inverse circulation water purifier has the advantages of safe purification, good purifying effect, simple structure and convenient installation and maintenance.
Description
Technical field
The utility model relates to a kind of small-sized water correction plant, relates in particular to a kind of anti-circulation water purifier.
Background technology
The modern society of science and technology develop rapidly makes environmental protection and the healthy hot issue of paying close attention to the most in people's daily life that becomes, water as one of the three big key elements that earn a bare living is closely bound up with the human health life especially, especially the water source quality that day by day seriously makes tap water of environmental pollution descends, impurity and oxious component ratio increase, thereby people are also more and more high to the water quality requirement of tap water, for this reason, various water correction plants arise at the historic moment, the general structure of existing water correction plant is by installed filters and active carbon filter core are formed from top to bottom in housing and the housing, adopt the normal circulation mode, the action of gravity of water purifies the water that needs to purify from top to bottom respectively through strainer and filter element filtering, though through secondary filtration, impurity in the water and oxious component major part are filtered and adsorb, but diameter is less than the minute impurities in strainer micropore size and filter core hole aperture, can be smoothly enter in the water after the purification by the self gravitation of water, exist to purify incomplete drawback by strainer and filter core.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of employing anti-Recycle design, the anti-circulation water purifier that purifying water effect is good, simple in structure, easy to use.
The purpose of this utility model is achieved in that a kind of anti-circulation water purifier, comprise water purifier housing 1, rising pipe 2, water purifier top cover 3, rising pipe 2 is installed in housing 1 side outer wall, the middle part is provided with communicating pipe 4 in the housing 1, communicating pipe 4, the tube wall top installed and communicating pipe 4 outer wall and the sealing plate 5 of the equal tight joint of housing 1 side inwall, communicating pipe 4 top installation and the close-fitting filter core 6 of communicating pipe 4 inwall, communicating pipe 4 outer suit closed bottom, the water butt 7 of open-top, water butt 7 and housing 1 and communicating pipe 4 equal retention gap, an annular filter 8 is installed between water butt 7 inwalls and communicating pipe 4 outer walls, an annular filter 8 outer walls and communicating pipe 4 outer wall and water butt 7 inwalls between be the no gap state that closely cooperates, an annular filter 8 top surfaces are lower than sealing plate 5 bottom surfaces, communicating pipe 4, tube wall was parallel with housing 1 side, water butt 7 longitudinal cross-sections take the shape of the letter U, an annular filter 8 top surfaces are not less than water butt 7 top surfaces, and plane, place, rising pipe 2 installation place is lower than plane, place, water butt 7 top.
After adopting said structure, do not purify waste water and be introduced into communicating pipe, behind filtration, purification of communicating pipe inner filter core, accumulate in the water butt, action of gravity by water, water after once filtering is pressed into an annular filter secondary filtration from bottom to top, and at this moment, diameter is deposited on the water butt bottom less than the minute impurities of filter core micropore size and no longer enters secondary filtration, make to purify fully that decontamination effect improving is splendid through the water behind an annular filter secondary filtration; Since sealing plate with housing and communicating pipe the top tight joint, make that enter not purifying waste water of communicating pipe can not pollute purifying waste water behind an annular filter secondary filtration, keep the cleanliness factor of purifying waste water; Again owing to adopt water butt to be sleeved on outside communicating pipe, annular structure of filter is installed in gap between communicating pipe and water butt sidewall, purifying waste water of obtaining behind water after both can having prevented from once to filter and the secondary filtration mixed the cleanliness factor cause purifying waste water and descended, and install, dismounting, maintenance be very convenient again.
Description of drawings
Be described further below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 1 double as Figure of abstract.
Among the figure: 1, housing, 2, rising pipe, 3, top cover, 4, communicating pipe, 5, sealing plate, 6, filter core, 7, water butt 8, an annular filter.
Embodiment
A kind of anti-circulation water purifier shown in Figure 1, comprise water purifier housing 1, rising pipe 2, water purifier top cover 3, rising pipe 2 is installed in housing 1 side outer wall, the middle part is provided with communicating pipe 4 in the housing 1, communicating pipe 4, the tube wall top installed and communicating pipe 4 outer wall and the sealing plate 5 of the equal tight joint of housing 1 side inwall, communicating pipe 4 top installation and the close-fitting filter core 6 of communicating pipe 4 inwall, communicating pipe 4 outer suit closed bottom, the water butt 7 of open-top, water butt 7 and housing 1 and communicating pipe 4 equal retention gap, an annular filter 8 is installed between water butt 7 inwalls and communicating pipe 4 outer walls, an annular filter 8 outer walls and communicating pipe 4 outer wall and water butt 7 inwalls between be the no gap state that closely cooperates, an annular filter 8 top surfaces are lower than sealing plate 5 bottom surfaces, communicating pipe 4, tube wall was parallel with housing 1 side, water butt 7 longitudinal cross-sections take the shape of the letter U, and an annular filter 8 top surfaces are not less than water butt 7 top surfaces, and plane, place, rising pipe 2 installation place is lower than plane, place, water butt 7 top.
When using this utility model, to not purify waste water earlier and pour in the communicating pipe 4 of installing in the housing 1, do not purify waste water and under action of gravity, realize once filtering by filter core 6 from top to bottom, this moment, diameter was deposited on water butt 7 bottoms less than the minute impurities in filter core 6 hole apertures, water behind the secondary filtration is pressed into an annular filter 8 under action of gravity, water is realized secondary filtration by an annular filter 8 from bottom to top, purifying waste water behind the secondary filtration goes out to fall into housing 1 bottom outside the water butt 7 from an annular filter 8 overhead stream, emits for use through rising pipe 2.
Claims (5)
1, a kind of anti-circulation water purifier, comprise water purifier housing (1), rising pipe (2), water purifier top cover (3), rising pipe (2) is installed in housing (1) side outer wall, it is characterized in that: the middle part is provided with communicating pipe (4) in the housing (1), communicating pipe, (4) tube wall top installed and communicating pipe (4) outer wall and the sealing plate (5) of the equal tight joint of housing (1) side inwall, communicating pipe (4) top installation and the communicating pipe close-fitting filter core of (4) inwall (6), communicating pipe (4) outer suit closed bottom, the water butt of open-top (7), water butt (7) and housing (1) and communicating pipe (4) be retention gap all, between water butt (7) inwall and communicating pipe (4) outer wall an annular filter (8) is installed, an annular filter (8) outer wall and communicating pipe (4) outer wall and water butt (7) inwall between be the no gap state that closely cooperates, an annular filter (8) top surface is lower than sealing plate (5) bottom surface.
2, a kind of anti-circulation water purifier according to claim 1 is characterized in that: described communicating pipe (4) tube wall parallel with housing (1) side.
3, a kind of anti-circulation water purifier according to claim 1, it is characterized in that: described water butt (7) longitudinal cross-section takes the shape of the letter U.
4, a kind of anti-circulation water purifier according to claim 1, it is characterized in that: described an annular filter (8) top surface is not less than water butt (7) top surface.
5, a kind of anti-circulation water purifier according to claim 1, it is characterized in that: plane, described rising pipe (2) place, installation place is lower than plane, water butt (7) place, top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076221 CN2712900Y (en) | 2004-08-02 | 2004-08-02 | Inverse circulation water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076221 CN2712900Y (en) | 2004-08-02 | 2004-08-02 | Inverse circulation water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712900Y true CN2712900Y (en) | 2005-07-27 |
Family
ID=34874385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420076221 Expired - Fee Related CN2712900Y (en) | 2004-08-02 | 2004-08-02 | Inverse circulation water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712900Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712504A (en) * | 2010-01-26 | 2012-10-03 | 松下电器产业株式会社 | Water purifier |
-
2004
- 2004-08-02 CN CN 200420076221 patent/CN2712900Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712504A (en) * | 2010-01-26 | 2012-10-03 | 松下电器产业株式会社 | Water purifier |
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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 |