CN205275253U - Water purifying filter core - Google Patents
Water purifying filter core Download PDFInfo
- Publication number
- CN205275253U CN205275253U CN201521121461.0U CN201521121461U CN205275253U CN 205275253 U CN205275253 U CN 205275253U CN 201521121461 U CN201521121461 U CN 201521121461U CN 205275253 U CN205275253 U CN 205275253U
- Authority
- CN
- China
- Prior art keywords
- filter
- chimney filter
- interior
- water
- filter core
- 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 provides a water purifying filter core has drinking water purification performance for detach the poisonous and harmful impurity of aquatic. Including the filter core body, the filter core body comprises with the end cover outer chimney filter, interior chimney filter, and outer chimney filter is cylindrically and as the surface of filter core, outer chimney filter intake that one end is fixed to be provided with circular recess, interior chimney filter sets up in outer chimney filter the kenozooecium and inserts on circular recess, has an appearance chamber between outer chimney filter and the interior chimney filter, packs filtering medium holding the intracavity, the end cover has a jut and covers in the play water one end of outer chimney filter, the jut inserts interior chimney filter cavity position with filter core body monolithic stationary. This water purifying filter core simple structure, equipment are convenient, utilize and fill the good medium of filter effect hold the chamber between outer chimney filter and interior chimney filter in, through the pure physics mode of filtering, utilize the pressure of aquatic just can exert good water purification effect.
Description
Technical field
This utility model relates to drink water purifying technical field, particularly to a kind of water purification catridge.
Background technology
Along with increasingly sharpening of water pollution problems, the drinking water source of China's most area has been affected by pollution in various degree, cause that in water, poisonous and hazardous organic substance or the inorganic substances such as rust, silt are on the increase, serious threat Drinking Water for Residents safety, therefore drinking water purification equipment is used widely, and water purification catridge therein is the core component of whole filtration link. The water purification catridge of prior art adopts polypropylene material tiling writing that surpasses all the others to become cylinder, although filter effect is obvious, material harmful to rust general in water, silt, colloid, algae, antibacterial etc. can be removed, but then can not filter for more small impurities in water completely; Polypropylene material itself is poisonous, and its seepage velocity is too fast causes that purifying water effect is general. And this water purification catridge after application a period of time owing to impurity absorption causes blocking in cartridge surface, slow down water velocity, this will have to integral replacing filter element, increases cost and troublesome poeration for this. Therefore, in order to solve the technical problem of above-mentioned existence, it is necessary to develop that a kind of purifying water effect is better, economize in consumption cost and easy to operate Novel water-purifying filter element.
Summary of the invention
In order to overcome the technical problem existed in prior art, this utility model provide a kind of purifying water effect better, the water purification catridge of more environmental protection.
This utility model is in order to solve problems of the prior art, adopt the following technical scheme that a kind of water purification catridge, including filter element body, filter element body is by outer chimney filter, interior chimney filter and end cap composition, outer chimney filter is cylindrical and outer surface as filter element, water inlet one end of chimney filter is fixedly installed circular groove outside, interior chimney filter is arranged at outer chimney filter hollow bulb and is inserted on described circular groove, a cavity volume is had between outer chimney filter and interior chimney filter, filter medium is filled in cavity volume, end cap has a jut and is placed on water outlet one end of outer chimney filter, in this jut inserts, filter element body entirety is fixed by chimney filter hollow part. compared with prior art, the technical solution of the utility model simple in construction, filter element and water purifier cooperate, easy to assembly, utilize the medium filling good filtration effect outside between chimney filter and interior chimney filter in cavity volume, by pure physical filtering mode, utilize the pressure in water just can play good purifying water effect.
Filter medium adopts activated carbon, activated carbon has that mechanical strength is high, pressure, wear-resisting, high temperature resistant property is good, microcellular structure is flourishing, high adsorption capacity, purification efficiency high, it is applied in Domestic water purifying filter element, can various objectionable impurities in active adsorption water, also can active adsorption even for the gas with foreign flavor in water. Additionally, longer between when deployed, when activated carbon causes owing to having adsorbed too many impurity blocking, it is only necessary to cartridge removal is got off, the activated carbon media cleaned or more renew.
Outer chimney filter, interior chimney filter and end cap all adopt the material of ultra-high molecular weight polyethylene and form through high temperature sintering, this material quality is light and nontoxic, due to the micropore that this material itself has, in water, seepage velocity is mild, but better effects if, also can filter the minute impurities that polypropylene material in prior art can not filter totally.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Fig. 3 is the schematic diagram of this utility model China and foreign countries chimney filter.
Fig. 4 is the schematic diagram of interior chimney filter in this utility model.
Fig. 5 is the schematic diagram of Cover members in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, preferred embodiment of the present utility model is described in detail; so that the technical solution of the utility model can be easier to be readily appreciated by one skilled in the art, thus the protection domain of utility model is made relatively sharp clear and definite defining.
The filter element body of the water purification catridge that this utility model provides is by outer chimney filter 1, interior chimney filter 2 forms with end cap 3, outer chimney filter 1 is cylindrical and outer surface as filter element, water inlet one end 4 of chimney filter 1 is fixedly installed circular groove 5 outside, interior chimney filter 2 is arranged at outer chimney filter 1 hollow bulb and is inserted on described circular groove 5, a cavity volume 6 is had between outer chimney filter 1 and interior chimney filter 2, in cavity volume, filter medium 7 is filled shown in Fig. 1, described end cap 3 has a jut 8 and is placed on water outlet one end 9 of outer chimney filter 1, described jut 8 inserts interior chimney filter 2 hollow part and filter element body entirety is fixed.
Cavity volume can be filled the medium of good filtration effect, preferred activated carbon in embodiment. Activated carbon has that mechanical strength is high, pressure, wear-resisting, high temperature resistant property is good, microcellular structure is flourishing, high adsorption capacity, purification efficiency high, it is applied in Domestic water purifying filter element, can various objectionable impurities in active adsorption water, also can active adsorption even for the gas with foreign flavor in water. Additionally, longer between when deployed, the activated carbon in this kind of filter element can take apart and clean one to three time to recycle; And when activated carbon causes blocking owing to having adsorbed too many impurity, it is only necessary to cartridge removal is got off, the activated carbon media more renewed.
Outer chimney filter, interior chimney filter and Cover members should adopt the good material of permeance property, the material of excellent employing ultra-high molecular weight polyethylene forming through high temperature sintering in embodiment, this material quality is light and nontoxic, due to the micropore that this material itself has, in water, seepage velocity is mild, but better effects if, also can filter the minute impurities that polypropylene material in prior art can not filter totally.
Above water purification catridge provided by the utility model being described in detail, and apply specific case principle of the present utility model and embodiment are set forth, the explanation of above example is only intended to help and understands this utility model and core concept. It should be pointed out that, for the person of ordinary skill of the art, under the premise without departing from this utility model principle, it is also possible to this utility model carries out some improvement and modification, these improve and modification also falls in this utility model scope of the claims.
Claims (3)
1. a water purification catridge, including filter element body, it is characterized in that, described filter element body is by outer chimney filter, interior chimney filter and end cap composition, described outer chimney filter is cylindrical and outer surface as filter element, water inlet one end of chimney filter is fixedly installed circular groove outside, described interior chimney filter is arranged at outer chimney filter hollow bulb and is inserted on described circular groove, a cavity volume is had between outer chimney filter and interior chimney filter, filter medium is filled in cavity volume, described end cap has a jut and is placed on water outlet one end of outer chimney filter, in described jut inserts, filter element body entirety is fixed by chimney filter hollow part.
2. water purification catridge according to claim 1, it is characterised in that described filter medium adopts activated carbon.
3. water purification catridge according to claim 1 and 2, it is characterised in that described outer chimney filter, interior chimney filter and end cap all adopt the material of ultra-high molecular weight polyethylene and form through high temperature sintering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121461.0U CN205275253U (en) | 2015-12-31 | 2015-12-31 | Water purifying filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121461.0U CN205275253U (en) | 2015-12-31 | 2015-12-31 | Water purifying filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275253U true CN205275253U (en) | 2016-06-01 |
Family
ID=56059847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521121461.0U Expired - Fee Related CN205275253U (en) | 2015-12-31 | 2015-12-31 | Water purifying filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275253U (en) |
-
2015
- 2015-12-31 CN CN201521121461.0U patent/CN205275253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: 315300 Zhejiang, ancient city, the streets of the ancient city of Wen Tao Tao court building, room 506, room 3, No. Patentee after: Chen Wenxuan Patentee after: Xiang Jiping Address before: 136299 Jilin City, Longshan District, Liaoyuan Xinxing street, the first committee of the group of fifteen Patentee before: Zou Lijie Patentee before: Xiang Jiping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |