CN1879929A - Water filter - Google Patents
Water filter Download PDFInfo
- Publication number
- CN1879929A CN1879929A CN 200510040586 CN200510040586A CN1879929A CN 1879929 A CN1879929 A CN 1879929A CN 200510040586 CN200510040586 CN 200510040586 CN 200510040586 A CN200510040586 A CN 200510040586A CN 1879929 A CN1879929 A CN 1879929A
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- water
- filter core
- filter
- loam cake
- 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.)
- Granted
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a filter, wherein filter element has coil filter material; the filter element is inside the frame and fixed on the lower end of end cover; the upper cover has outer ring, middle ring, and inner ring; the outer side of circumference of end cover has screw meshed with the inner screw of middle ring of upper cover open end; the purify water outlet at the middle of end cover is sealed inserted into the inner ring; one end of purify water outlet is connected to one end of outlet tube, while another end is connected to the purify water outlet tube of upper cover; another end of outlet tube is sealed; the screw of outer ring is meshed with the screw at the open end of frame; the filter element and the frame have one space between them; the inlet tube of upper cover is through to said space; the end cover has several sub outlets whose one end is through to the sub outlet tube of upper cover, and another end is through to the filter material end surface; the outlet tube is penetrated through to the filter material.
Description
Technical field
The present invention relates to a kind of water filter of making pure water.
Background technology
Along with the raising of people's living standard, running water generally all need filter just and use as drinking water.The filter kind is more at present, and assembling is inconvenient mostly, makes cost higher.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of water filter, this water filter is easy to assembly, and cost is lower, and is attractive in appearance, do not take up space, and can collect to be one.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of water filter, comprise loam cake, end cap, filter core, shell body, establish the web-like filter material in the filter core, filter core is located in the shell body and is fixed on the end cap lower end, be interval with the outer ring in the loam cake, centre circle, inner ring, the loam cake side is provided with the water purification outlet pipe, secondary outlet pipe, water inlet pipe, end cap periphery face is provided with screw-threaded engagement in the centre circle internal thread of loam cake openend, inner ring is inserted in the water purification delivery port sealing that is arranged in the end cap center, water purification delivery port one end is communicated with outlet pipe one end in the filter core, the water purification delivery port other end with on the water purification outlet pipe that covers communicate, the outlet pipe other end in the filter core is closed, outlet pipe in the filter core is communicated with the filter material infiltration, the screw-threaded engagement of loam cake outer ring is on the screw thread of shell body openend, between filter core and shell body certain interval is arranged, on the water inlet pipe that covers communicate with the gap, end cap is provided with several secondary delivery ports again, secondary delivery port one end is communicated with the secondary outlet pipe of loam cake, and the secondary delivery port other end communicates with the filter material end face of filter core.
Further technical scheme of the present invention is: between the medial surface of filter core lateral surface and shell body certain interval is arranged, between the inner bottom surface of filter core outer bottom and shell body certain interval is arranged.
Loam cake and shell body joint are provided with first sealing ring, and end cap and centre circle junction surface are provided with second sealing ring, are provided with the 3rd sealing ring between water purification delivery port and inner ring.
Water inlet pipe, water purification outlet pipe, secondary outlet pipe are skew lines and distribute.
Water inlet pipe, water purification outlet pipe, the distribution triangular in shape of secondary outlet pipe.
The invention has the beneficial effects as follows: this routine filter material forms for being rolled by filter disc, filter disc is formed by three layers, first, three layers is filter membrane, the middle second layer is a filter screen, first, two, three layers of edge seal bond together, the system pure water course of work is: running water feeds from the water inlet pipe of loam cake, enter in the gap of filter core and shell body, arrive the filter core bottom, enter the filter core from the filter material end face of filter core bottom, outlet pipe through the filter core of filter disc inflow layer by layer, again from the water purification delivery port of outlet pipe through end cap, flow out behind the loam cake water purification outlet pipe as pure water, inferior water does not wait and enters the filter core outlet pipe promptly from the secondary delivery port of filter core upper surface outflow on end cap, the secondary outlet pipe of loam cake is as general domestic water, or as waste water.Because water inlet pipe, water purification outlet pipe, secondary water outlet pipe are fixed on end cap at same end of water filter and filter core, assembling is easy like this, and cost is lower, and is attractive in appearance, do not take up space, and can collect to be one.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is an outside drawing of the present invention;
Fig. 2 shows structural representation for of the present invention cuing open;
Fig. 3 is an exploded view of the present invention;
Fig. 4 is the schematic diagram of water inlet pipe of the present invention, water purification outlet pipe, the distribution triangular in shape of secondary water outlet pipe.
The specific embodiment
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of water filter, comprise filter core 1, loam cake 2, end cap 3, shell body 4, establish the web-like filter material in the filter core 1, filter core 1 is located in the shell body 4 and is fixed on end cap 3 lower ends, be interval with outer ring 5 in the loam cake, centre circle 6, inner ring 7, the loam cake side is provided with water purification outlet pipe 8, secondary outlet pipe 9, water inlet pipe 10, end cap periphery face is provided with screw-threaded engagement in the centre circle internal thread of loam cake openend, inner ring is inserted in water purification delivery port 18 sealings that are arranged in the end cap center, water purification delivery port 18 1 ends are communicated with outlet pipe 11 1 ends in the filter core, the water purification delivery port other end with on the water purification outlet pipe 8 that covers communicate, outlet pipe 11 other ends in the filter core are closed, the screw-threaded engagement of loam cake outer ring is on the screw thread of shell body 4 openends, certain interval 12 is arranged between filter core and shell body, on the water inlet pipe 10 that covers communicate with gap 12, end cap is provided with several secondary delivery ports 13 again, secondary delivery port 13 1 ends are communicated with the secondary outlet pipe 9 of loam cake, the secondary delivery port other end communicates with the filter material end face 14 of filter core 1, and the outlet pipe in the filter core is communicated with the filter material infiltration.
Between filter core lateral surface and shell body medial surface certain interval 12 is arranged, between filter core outer bottom and shell body inner bottom surface certain interval 12 is arranged.
Loam cake and shell body joint are provided with first sealing ring 15, and end cap and centre circle junction surface are provided with second sealing ring 16, are provided with the 3rd sealing ring 17 between water purification delivery port and inner ring.
Water inlet pipe, water purification outlet pipe, secondary outlet pipe are skew lines and distribute.
Water inlet pipe, water purification outlet pipe, the distribution triangular in shape of secondary outlet pipe.
This routine filter material forms for being rolled by filter disc, filter disc is formed by three layers, first, three layers is filter membrane, the middle second layer is a filter screen, first, two, three layers of edge seal bond together, the system pure water course of work is: running water feeds from the water inlet pipe of loam cake, enter in the gap of filter core and shell body, arrive the filter core bottom, enter the filter core from the filter material end face of filter core bottom, outlet pipe through the filter core of filter disc inflow layer by layer, again from the water purification delivery port of outlet pipe through end cap, flow out behind the loam cake water purification outlet pipe as pure water, inferior water does not wait and enters the filter core outlet pipe promptly from the secondary delivery port of filter core upper surface outflow on end cap, the secondary outlet pipe of loam cake is as general domestic water, or as waste water.Because water inlet pipe, water purification outlet pipe, secondary water outlet pipe are fixed on end cap at same end of water filter and filter core, assembling is easy like this, and cost is lower, and is attractive in appearance, do not take up space, and can collect to be one.
In this example, loam cake side water purification outlet pipe 8, secondary outlet pipe 9, water inlet pipe 10 communicate with water purification delivery port 18, secondary delivery port 13, gap 12 respectively and are prior art, and those skilled in the art need not pay creative work can realize that this example is not in explanation.
Arrow among Fig. 2 is a water (flow) direction.
Claims (5)
1. water filter, it is characterized in that: comprise loam cake, end cap, filter core, shell body, establish the web-like filter material in the filter core, filter core is located in the shell body and is fixed on the end cap lower end, be interval with the outer ring in the loam cake, centre circle, inner ring, the loam cake side is provided with the water purification outlet pipe, secondary outlet pipe, water inlet pipe, end cap periphery face is provided with screw-threaded engagement in the centre circle internal thread of loam cake openend, inner ring is inserted in the water purification delivery port sealing that is arranged in the end cap center, water purification delivery port one end is communicated with outlet pipe one end in the filter core, the water purification delivery port other end with on the water purification outlet pipe that covers communicate, the outlet pipe other end in the filter core is closed, outlet pipe in the filter core is communicated with the filter material infiltration, the screw-threaded engagement of loam cake outer ring is on the screw thread of shell body openend, between filter core and shell body certain interval is arranged, on the water inlet pipe that covers communicate with the gap, end cap is provided with several secondary delivery ports again, secondary delivery port one end is communicated with the secondary outlet pipe of loam cake, and the secondary delivery port other end communicates with the filter material end face of filter core.
2. water filter according to claim 1 is characterized in that: between the medial surface of filter core lateral surface and shell body certain interval is arranged, between the inner bottom surface of filter core outer bottom and shell body certain interval is arranged.
3. water filter according to claim 1 is characterized in that: loam cake and shell body joint are provided with first sealing ring, and end cap and centre circle junction surface are provided with second sealing ring, are provided with the 3rd sealing ring between water purification delivery port and inner ring.
4. water filter according to claim 1 is characterized in that: water inlet pipe, water purification outlet pipe, secondary outlet pipe are skew lines and distribute.
5. water filter according to claim 1 is characterized in that: water inlet pipe, water purification outlet pipe, the distribution triangular in shape of secondary outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100405865A CN100368052C (en) | 2005-06-14 | 2005-06-14 | Water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100405865A CN100368052C (en) | 2005-06-14 | 2005-06-14 | Water filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1879929A true CN1879929A (en) | 2006-12-20 |
| CN100368052C CN100368052C (en) | 2008-02-13 |
Family
ID=37518424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100405865A Expired - Fee Related CN100368052C (en) | 2005-06-14 | 2005-06-14 | Water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100368052C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258895A (en) * | 2011-06-15 | 2011-11-30 | 李建灵 | Split type filter element |
| CN104190131A (en) * | 2014-08-27 | 2014-12-10 | 浙江长兴诺司特电器有限公司 | Filter |
| CN105688498A (en) * | 2015-07-23 | 2016-06-22 | 碧克仑(北京)净水科技有限公司 | Water purification filter having filter core cover provided with shunt structure |
| CN106139904A (en) * | 2016-07-29 | 2016-11-23 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis membrane module, filter core and water purifier |
| CN109200640A (en) * | 2017-07-07 | 2019-01-15 | 翼猫科技发展（上海）有限公司 | Filter core, element kit and purifier and the dismountable water purifier of filter core |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087529U (en) * | 1991-01-22 | 1991-10-30 | 王友军 | Multifunctional purifier |
| CN2103361U (en) * | 1991-09-16 | 1992-05-06 | 南京塑料研究所试验工厂 | High-efficient multifunctional water clarifier |
| CN2402666Y (en) * | 1999-12-17 | 2000-10-25 | 天津世韩有限公司 | Quick filter element replacing device for water purifying equipment |
| CN2447039Y (en) * | 2000-09-20 | 2001-09-12 | 刘新发 | Small drinking water purifying, ultraviolet sterilizing filter |
| US6923910B2 (en) * | 2003-01-07 | 2005-08-02 | Cuno Incorporated | Filter cartridge having bypass feature |
| CN2811743Y (en) * | 2005-04-01 | 2006-08-30 | 谢基生 | Light body capable of being filled with decorative article or picture |
-
2005
- 2005-06-14 CN CNB2005100405865A patent/CN100368052C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258895A (en) * | 2011-06-15 | 2011-11-30 | 李建灵 | Split type filter element |
| CN102258895B (en) * | 2011-06-15 | 2013-06-26 | 李建灵 | Split type filter element |
| CN104190131A (en) * | 2014-08-27 | 2014-12-10 | 浙江长兴诺司特电器有限公司 | Filter |
| CN105688498A (en) * | 2015-07-23 | 2016-06-22 | 碧克仑(北京)净水科技有限公司 | Water purification filter having filter core cover provided with shunt structure |
| CN106139904A (en) * | 2016-07-29 | 2016-11-23 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis membrane module, filter core and water purifier |
| CN109200640A (en) * | 2017-07-07 | 2019-01-15 | 翼猫科技发展（上海）有限公司 | Filter core, element kit and purifier and the dismountable water purifier of filter core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100368052C (en) | 2008-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206660701U (en) | Composite filter element and purifier | |
| CN1879929A (en) | Water filter | |
| WO2017113860A1 (en) | Filter core with independently replaceable filtration assembly | |
| CN2885378Y (en) | Quick-connection type filter element | |
| CN208694727U (en) | A kind of side is into convection current reverse-osmosis membrane element and reverse osmosis membrane filt | |
| CN110723833A (en) | Novel large-flux four-in-one filter element structure | |
| CN2830379Y (en) | Rolling hyperfiltration film element vessel of water purifier | |
| CN2822743Y (en) | Three-way integrated filter | |
| CN206045525U (en) | Filter element assembly | |
| CN201179395Y (en) | Air filter | |
| CN209108735U (en) | A kind of element kit filtered for water purifier prefilter and postposition | |
| CN206660702U (en) | Composite filter element and purifier | |
| CN208561886U (en) | Desk type water purification | |
| CN2784066Y (en) | Sealing filtering core | |
| CN2868397Y (en) | Front-mounted filtering case for water purifying equipment | |
| CN2617454Y (en) | Built-in hanging diaphragm filter board | |
| CN207986855U (en) | A kind of integrating water route plate | |
| CN212956893U (en) | Rainwater circulation collection device for garden ecological greening | |
| CN218280684U (en) | Flushing type water purifier | |
| CN211462280U (en) | Hair collection device | |
| CN206837864U (en) | A kind of RO reverse osmosis membrane filtrations bottle | |
| CN107986394A (en) | Filter element and water purification equipment | |
| CN210409854U (en) | Integrated gas-liquid separation coalescence filter device | |
| CN201871268U (en) | Bottom filtering structure of double-layer filter | |
| CN211339042U (en) | Mounting structure of water purifier filter flask and leading composite filter core |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20120614 |