CN103977609B - With purification and the water purifier of backwash function - Google Patents
With purification and the water purifier of backwash function Download PDFInfo
- Publication number
- CN103977609B CN103977609B CN201410206034.6A CN201410206034A CN103977609B CN 103977609 B CN103977609 B CN 103977609B CN 201410206034 A CN201410206034 A CN 201410206034A CN 103977609 B CN103977609 B CN 103977609B
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing ring
- water
- purification
- tank
- 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
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of with purification and the water purifier of backwash function, comprise: the valve of pipeline communication and purifier, to the spool in delivery port direction, the first valve circle and the second valve circle is arranged with successively from control device, valve inwall is fixedly installed the first sealing ring, the second sealing ring and the 3rd sealing ring, first sealing ring is between sewage draining exit and forward mouth, second sealing ring is between water inlet and forward mouth, and the 3rd sealing ring is between reverse mouth and water inlet.The present invention arrange with the controller that can control spool movement, make the path of each passage of valve internal can change the trend of path after conversion spool position, the flow direction of water is set easily, realize the functions such as the reverse cleaning of water purification and purification pot, arrange multiple purification pot, disposablely can realize plurality of impurities to water and repeatedly purify, water oppositely flows in each purification pot, can clean purification pot and filtrate comparatively thoroughly like this, to extend filtrate service life.
Description
Technical field
The present invention relates to a kind of water purifier, particularly relate to a kind of with purification and the water purifier of backwash function.
Background technology
Water warfare can remove the grains of sand be mingled with in water, organic suspended particulates, parasite, Lan Shi giardia lamblia stiles, Cryptosporidium, bacterium, algae, virus and fungi, mineral if calcium, silica, magnesium and some virose metals are as lead, copper and chromium, chlorine residue in running water etc.In prior art, water purifier is the structure with a purification pot and valve, its valve can only control water forward flow in purification pot and realize purification, and the flow direction that cannot adjust water is cleaned filtrate, the clarifier reduction clean-up effect that Long-Time Service is such, affects life-span of filtering material.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of structure simply with purification and the water purifier of backwash function.
For achieving the above object, the technical solution used in the present invention is: a kind of with purification and the water purifier of backwash function, comprise: the valve of pipeline communication and purifier, it is characterized in that, described valve side is provided with water inlet and sewage draining exit, opposite side is provided with forward mouth and reverse mouth, described sewage draining exit, described forward mouth, described in described water inlet and described reverse opening's edge, valve shaft is to setting gradually, described valve one end is provided with delivery port near reverse mouth place, the other end is provided with control device, described valve internal is provided with the spool arranged along valve direction of both ends, described spool is fixedly connected with described control device, gap is there is between described spool and described valve cavity, to the described spool in described delivery port direction, the first valve circle and the second valve circle is arranged with successively from described control device, described valve inwall is fixedly installed the first sealing ring, second sealing ring and the 3rd sealing ring, described first sealing ring is between described sewage draining exit and described forward mouth, described second sealing ring is between described water inlet and described forward mouth, described 3rd sealing ring is between described reverse mouth and described water inlet.
In a preferred embodiment of the present invention, described spool can convert primary importance and the second place vertically in described valve cavity, and described primary importance can realize water purification flow process, and the described second place can realize the backwash flow process of water.
In a preferred embodiment of the present invention, described primary importance is that described first valve circle contacts with described first sealing ring sealing, and described second valve circle contacts with described 3rd sealing ring sealing simultaneously; The described second place is that described first valve circle contacts with described second sealing ring sealing, the described delivery port of described spool one end sealing contact simultaneously.
In a preferred embodiment of the present invention, described purifier comprises arranged clockwise and is provided with the first tank of directed mouth, the second tank, the 3rd tank and the 4th tank, described directed mouth is provided with the first pipe and the second pipe, and described first pipe is communicated with composition by straight tube with bend pipe with described second pipe.
In a preferred embodiment of the present invention, described forward mouth, described first tank, described second tank, described 3rd tank, described 4th tank seal successively with described reverse mouth and are communicated with.
In a preferred embodiment of the present invention, described first tank, is all filled with granular filter material in described second tank, described 3rd tank and described 4th tank.
In a preferred embodiment of the present invention, described control device drives described spool to move along its axis.
The invention solves the defect existed in background technology, the present invention arrange with the controller that can control spool movement, make the path of each passage of valve internal can change the trend of path after conversion spool position, and then the flow direction of water is set easily, realize the functions such as the reverse cleaning of water purification and purification pot, ensure depuration quality, extend life-span of filtering material.Meanwhile, the present invention is provided with multiple purification pot, and disposablely can realize plurality of impurities to water and repeatedly purify, water oppositely flows in each purification pot, can clean purification pot and filtrate comparatively thoroughly like this, to extend filtrate service life.
Accompanying drawing explanation
Fig. 1 is of the present invention with purification and the water purifier stereogram of backwash function;
Fig. 2 is of the present invention with purification and the water purifier side view of backwash function;
Fig. 3 is of the present invention with purification and the water purifier side profile device figure of backwash function;
Fig. 4 is valve core structure schematic diagram of the present invention;
Fig. 5 is of the present invention with purification and the water purifier primary importance top view of backwash function;
Fig. 6 is of the present invention with purification and the water purifier second place top view of backwash function;
Fig. 7 is the partial enlarged drawing of Fig. 5;
Fig. 8 is the partial enlarged drawing of Fig. 6;
In figure: 2, valve, 4, forward mouth, 6, oppositely mouth, 8, water inlet, 10, delivery port, 12, sewage draining exit, 14, control device, 18, bend pipe, 20, straight tube, 22, directed mouth, the 24, first pipe, the 26, second pipe, 28, interior pipe, 30, grid, 32, inner chamber, 34, the first valve circle, the 36, second valve circle, the 38, first sealing ring, 40, the second sealing ring, the 42, the 3rd sealing ring, 44, spool, 46, gap, 48, the first tank, the 50, second tank, the 52, the 3rd tank, 54, the 4th tank, 56, filtrate.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in figures 1 to 6, a kind of with purification and the water purifier of backwash function, comprise: valve 2 and the purifier be connected with valve 2 pipeline, valve 2 one end connects the control device 14 that spool 44 can be driven to move, and purifier is made up of placed in series several purification pots together.
Valve 2 is provided with forward mouth 4, oppositely mouth 6, water inlet 8, delivery port 10 and sewage draining exit 12, it is arranged together according to square structure that the present invention is preferably provided with four purification pots, such arrangement four purification pots can save space, four purification pots respectively can load a kind of filtrate 56, to meet the multiple times of filtration of water and to carry out specific aim filtrate 56 to different impurities in water, as far as possible thoroughly water is filtered, it is to be noted, a kind of filtrate 56 is all filled with in each purification pot in the present invention, loading filtrate 56 not of the same race in same purification pot can produce because the situations such as filtrate 66 particle and hardness are different, between filtrate 56 not of the same race, wearing and tearing reduce the situation in filtrate 56 service life mutually.Each purification pot is equipped with directed mouth 22, directed mouth 22 connects the first pipe 24 and the second pipe 26, purification pot inside is provided with grid 30 and interior pipe 28, interior pipe 28 one end connects the directed mouth 22 on purification pot top, the other end is arranged on bottom purification pot, the grid 30 of taper is provided with near periphery, interior pipe 28 upper end, grid 30 is provided with hole, hole can large granular impurity tentatively in filtered water, purification pot lumen loading has filtrate 56, first pipe 24, grid 30, inner chamber 32, interior pipe 28 bottom end, what interior pipe 28 upper one end was connected successively with the second pipe 26 is communicated with, such water just can along above-mentioned path reverse flow, setting like this ensure that water can flowing from top to bottom in the inner chamber 32 of purification pot fully, water is contacted with the filtrate 56 in inner chamber 32 fully, ensure good filter effect.
Adopt bend pipe 18 and straight tube 20 two kinds of pipelines, connection between the connection of valve 2 and purification pot and purification pot can arbitrarily be turned and planning relates to valve 2 position, the arrangement of position between purification pot, to save taking up room and overall aesthetics of water purifier; The purification pot pipeline that the present invention is preferably connected with valve 2 forward mouth 4 is the first pipe 24, the purification pot pipeline be connected with the reverse mouth 6 of valve 2 is the second pipe 26, in two purification pots of adjacent series connection, first pipe 24 of a purification pot is tightly connected with the second pipe 26 of another purification pot, this ensures that there water when entering from reverse mouth 6, the water of all purification pots is all flow into from its second pipe 26, flows out from its first pipe 24.Water inlet 8 of the present invention, delivery port 10 and sewage draining exit 12 be the threaded pipeline of connecting band all, to be connected with external equipment, the water of water purifier of the present invention is all enter water purifier from water inlet 8, when water needs purification, water flows out from delivery port 10, when water purifier needs cleaning, water flows out from sewage draining exit 12.
Valve 2 is rectangle structure, valve 2 side is provided with water inlet 8 and sewage draining exit 12, opposite side is provided with forward mouth 4 and reverse mouth 6, sewage draining exit 12, forward mouth 4, water inlet 8 and reverse mouth 6 axially set gradually along valve 2, the water inlet 4 and the sewage draining exit 12 that are positioned at the same side are crisscross arranged on valve 2 width with the forward mouth 4 and reverse mouth 6 being positioned at the same side, be crisscross arranged and can make each outlet can by valve circle and sealing ring flexibly, what seal is isolated in different gaps 46, valve 2 one end is provided with delivery port 10 near reverse mouth 6 place, the other end is provided with control device 14, valve 2 is equipped with all kinds of outlet and control device 14 in conplane surrounding, being designed with like this is beneficial to taking up room of minimizing valve 2, intensive simplification valve 2 structure, valve 2 inside is provided with the spool 44 arranged along valve 2 two ends length direction, spool 44 is hollow-core construction, spool 44 is fixedly connected with control device 14, gap 46 is there is between spool 44 and valve 2 inner chamber 32, water can flow in gap 46, to the spool 44 in delivery port 10 direction, the first valve circle 34 and the second valve circle 36 is arranged with successively from control device 14, valve 2 inwall is fixedly installed the first sealing ring 38, second sealing ring 40 and the 3rd sealing ring 42, first sealing ring 38 is between sewage draining exit 12 and forward mouth 4, second sealing ring 40 is between water inlet 4 and forward mouth 6, 3rd sealing ring 42 is between reverse mouth 6 and water inlet 10.
Primary importance of the present invention is that the first valve circle 34 contacts with the first sealing ring 38 sealing, second valve circle 36 contacts with the 3rd sealing ring 42 sealing simultaneously, such water inlet 8 and forward mouth 4 are positioned at same enclosure space, what sewage draining exit 12 and other paths all sealed isolatedly opens, reverse mouth 6 and delivery port 10 are positioned at same closed space, and primary importance is used for water purification process; The second place of the present invention is that the first valve circle 34 contacts with the second sealing ring 40 sealing, the contact of spool 44 one end sealing simultaneously delivery port 10, such water inlet 8 and reverse mouth 6 are positioned at same enclosure space, and forward mouth 4 and sewage draining exit 12 are positioned at same closed space.
In use, control device 14 can control spool 44 and move along its axis in the present invention, allows spool 44 convert between the first position and the second position.1) when spool 44 is positioned at primary importance, water is from after entering valve 2 from water inlet 8, valve 2 is left from forward mouth 4, and enter purification pot from the first pipe 24 of each purification pot successively, purification pot is left from the second pipe 26, last water reenters valve 2 from reverse mouth 6 again, then water purifier is flowed out from delivery port 10, water flows through the first tank 48 successively, second tank 50, 3rd tank 52 and the 4th tank 54, in this process, water is all enter purification pot from the first pipe 24 of each purification pot, and flow through grid 30 successively, with inner chamber 32 top of filtrate 56, with inner chamber 32 bottom of filtrate 56, interior pipe 28 lower end thereof, interior pipe 28, interior pipe 28 upper one end and the second pipe 26, such water contacts with filtrate 56 fully, impurities in water is being eliminated various impurity comparatively thoroughly successively after four purification pots, 2) when spool 44 is positioned at the second place, after water enters valve 2 from water inlet 8, valve 2 is left from reverse mouth 6, and enter purification pot from the second pipe 26 of each purification pot successively, purification pot is left from the first pipe 24, finally clean water reenters valve 2 from forward mouth 4 again, then water purifier is flowed out from sewage draining exit 12, water flows through the 4th tank 54 successively, 3rd tank 52, second tank 50 and the first tank 48, in this process, clean water is all enter purification pot from the second pipe 26 of each purification pot, and flow through interior pipe 28 upper one end successively, interior pipe 28, interior pipe 28 lower end thereof, with inner chamber 32 bottom of filtrate 56, with inner chamber 32 top of filtrate 56, grid 30 and the first pipe 24, water clean like this contacts with filtrate 56 fully, by the filtrate 56 of purification pot inner chamber 32 and Qi Nei with dirt impurity etc. rinse well.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.
Claims (6)
1. one kind with purification and the water purifier of backwash function, comprise: the valve of pipeline communication and purifier, it is characterized in that, described valve side is provided with water inlet and sewage draining exit, opposite side is provided with forward mouth and reverse mouth, described in described sewage draining exit, described forward mouth, described water inlet and described reverse opening's edge, valve shaft is to setting gradually, described valve one end is provided with delivery port near reverse mouth place, the other end is provided with control device, described valve internal is provided with the spool arranged along valve direction of both ends, described spool is fixedly connected with described control device
described control device can drive described spool to move along its axisgap is there is between described spool and described valve cavity, to the described spool in described delivery port direction, the first valve circle and the second valve circle is arranged with successively from described control device, described valve inwall is fixedly installed the first sealing ring, the second sealing ring and the 3rd sealing ring, described first sealing ring is between described sewage draining exit and described forward mouth, described second sealing ring is between described water inlet and described forward mouth, and described 3rd sealing ring is between described reverse mouth and described water inlet.
2. according to claim 1 with purification and the water purifier of backwash function, it is characterized in that: described spool can convert primary importance and the second place vertically in described valve cavity, described primary importance can realize water purification flow process, and the described second place can realize the backwash flow process of water.
3. according to claim 2 with purification and the water purifier of backwash function, it is characterized in that: described primary importance is that described first valve circle contact with described first sealing ring sealing, while described second valve circle seal with described 3rd sealing ring and contact; The described second place is that described first valve circle contacts with described second sealing ring sealing, the described delivery port of described spool one end sealing contact simultaneously.
4. according to claim 1 with purification and the water purifier of backwash function, it is characterized in that: described purifier comprises arranged clockwise and is provided with the first tank of directed mouth, the second tank, the 3rd tank and the 4th tank, described directed mouth is provided with the first pipe and the second pipe, and described first pipe is communicated with composition by straight tube with bend pipe with described second pipe.
5. according to claim 4 with purification and the water purifier of backwash function, it is characterized in that: described forward mouth, described first tank, described second tank, described 3rd tank, described 4th tank seal successively with described reverse mouth and are communicated with.
6. according to claim 4 with purification and the water purifier of backwash function, it is characterized in that: described first tank, in described second tank, described 3rd tank and described 4th tank, be all filled with granular filter material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206034.6A CN103977609B (en) | 2014-05-16 | 2014-05-16 | With purification and the water purifier of backwash function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206034.6A CN103977609B (en) | 2014-05-16 | 2014-05-16 | With purification and the water purifier of backwash function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103977609A CN103977609A (en) | 2014-08-13 |
| CN103977609B true CN103977609B (en) | 2016-03-02 |
Family
ID=51269922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410206034.6A Expired - Fee Related CN103977609B (en) | 2014-05-16 | 2014-05-16 | With purification and the water purifier of backwash function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103977609B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437346A (en) * | 2018-12-13 | 2019-03-08 | 吴联星 | A kind of self cleaning water purifier |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6245233B1 (en) * | 1997-11-26 | 2001-06-12 | Chih Wen Lu | Water filtering apparatus with water flow switch valve device |
| WO2003008065A1 (en) * | 2001-07-20 | 2003-01-30 | Bang Gyoon Jung | Back washing valve and filtering apparatus with the same |
| CN201120223Y (en) * | 2007-11-14 | 2008-09-24 | 李文生 | Water purifying apparatus capable of backflushing automatically |
| CN101244351B (en) * | 2008-02-26 | 2010-06-09 | 叶建荣 | Water purifying structure for water purifier |
| CN201578893U (en) * | 2009-04-23 | 2010-09-15 | 朱凤翔 | Filter material washing device of pot type filter |
| CN203060913U (en) * | 2013-02-28 | 2013-07-17 | 成都之和环保科技有限公司 | Novel filter |
| CN203315815U (en) * | 2013-06-29 | 2013-12-04 | 杨志江 | Multi-medium filter device |
| CN103505920A (en) * | 2013-10-25 | 2014-01-15 | 昆山市盛兴设备安装有限公司 | Sand filter system |
| CN203816287U (en) * | 2014-05-16 | 2014-09-10 | 江苏宇海环保设备有限公司 | Water purifier with functions of purification and backwashing |
-
2014
- 2014-05-16 CN CN201410206034.6A patent/CN103977609B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103977609A (en) | 2014-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108786228A (en) | A kind of anticlogging y-type filter | |
| CN218248844U (en) | Hydraulic driving self-cleaning filter | |
| CN103977612B (en) | With purifying, just washing and the water purifier of backwash function | |
| CN103977609B (en) | With purification and the water purifier of backwash function | |
| CN104906855A (en) | Front-mounted backwash filter | |
| CN202962054U (en) | Vertical rotating self-cleaning filter | |
| CN105906095A (en) | Water treatment device with backwash filtering and water purifying functions | |
| CN203816287U (en) | Water purifier with functions of purification and backwashing | |
| CN203816294U (en) | Water purifier with functions of purification and forward washing | |
| CN203816293U (en) | Water purifier with functions of purification, forward washing and backwashing | |
| CN103961916B (en) | With purification and the water purifier just washing function | |
| CN105271553A (en) | Multifunctional household water purifier | |
| CN105817063A (en) | System differential-pressure driven back-flush filter | |
| CN104150623B (en) | With the water purifier of multiple purification pots | |
| CN203002066U (en) | Vertical-rotation self-cleaning sewage filtering machine | |
| CN1333080A (en) | External pressing hollow fibre membrane separator and use method thereof | |
| CN204714618U (en) | Self-cleaning filters purifier | |
| CN204224345U (en) | A kind of water purifier | |
| CN204601756U (en) | Full-automatic high-precision filter | |
| CN203820563U (en) | Water purifier provided with multiple purification tanks | |
| CN209554941U (en) | A kind of filter structure of water purifier | |
| TW201808093A (en) | Landscape aquarium filtering system capable of purifying water in high efficiency and providing independent sewage disposal function | |
| JP6468411B1 (en) | Double strainer type filter | |
| CN206995987U (en) | A kind of fore filter | |
| CN208136028U (en) | Integrated sewage water purifying processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |