CN203183919U - Triplet ultrafilter - Google Patents
Triplet ultrafilter Download PDFInfo
- Publication number
- CN203183919U CN203183919U CN 201320164214 CN201320164214U CN203183919U CN 203183919 U CN203183919 U CN 203183919U CN 201320164214 CN201320164214 CN 201320164214 CN 201320164214 U CN201320164214 U CN 201320164214U CN 203183919 U CN203183919 U CN 203183919U
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- Prior art keywords
- filter core
- water
- shaped
- snap joint
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 158
- 238000001914 filtration Methods 0.000 claims description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 235000012206 bottled water Nutrition 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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Abstract
The utility model discloses a triplet ultrafilter. The triplet ultrafilter comprises filter cores which are connected with one another in series through a connection pipeline system, wherein the first-stage filter core, the second-stage filter core and the third-stage filter core are arranged on a filter core end cover; three filter core assembling cavities for assembling the first-stage filter core, the second-stage filter core and the third-stage filter core are respectively formed in the lower end surface of the filter core end cover to form a triplet end cover structure; a linear upward bump type integrated water pipeline which serves as a reinforcing rib and forms the connection pipeline system is arranged on the top of the upper end surface of the filter core end cover; a water inlet and a water outlet which are communicated with the integrated water pipeline are respectively formed in each filter core assembling cavity; a quick water inlet joint and a quick water outlet joint are respectively arranged at two ends of the integrated water pipeline; and the first-stage filter core, the second-stage filter core, the third-stage filter core and the filter core end cover are assembled together to form a multi-filter-function triplet integrated ultrafilter filter structure.
Description
Technical field
The utility model relates to the water purifier equipment technical field, particularly a kind of ultrafilter with multiple filtration system, specifically a kind of three disjunctor ultrafilters.
Background technology
Along with people's daily life level improve constantly and people to the demand of health drinking-water, huge variation is also taking place in the employed drinking equipment of people.Originally people use bottled water to solve the drinking-water problem, and bottled water might cause water quality rotten because of the resting period problem, and it installs also unusual trouble of carrying, moreover bottled water also needs the time to change, thereby can not realize continual continuous water supply.People bring into use into water machine at present, water inlet function continuous water supply, and can be according to the required pure water of output at any time of drinking-water.But common ultrafilter mounting structure complexity not only on the existing market, and bulky, and a lot of factories still adopt an iron link plate and utilize the fixing tactic pattern of screw on ultrafilter.If splash water above the ultrafilter of this structure is careless in use, iron link plate and screw will get rusty easily, particularly the time one is grown and also can cause screw to be difficult for dismounting and change, safeguard extremely inconvenience, bring a lot of difficulties to the consumer, simultaneously this structure also can increase cost of labor and Material Cost in process of production virtually, so production efficiency is not high, the tool space that has greatly improved.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and provide have simple in structure, easy to assembly, be not easy to get rusty, with low cost and a kind of three disjunctor ultrafilters of being easy to safeguard.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of three disjunctor ultrafilters, comprise the one-level filter core that is connected in series successively by the connecting line system, cascade filtration filter core and three-stage filtration filter core, wherein: the one-level filter core, cascade filtration filter core and three-stage filtration filter core are fixedly mounted on the same filter core end cap, the lower surface of the filter core end cap one-level filter core that is shaped on respectively arranged in a straight line, first filter core assembling cavity of cascade filtration filter core and the assembling of three-stage filtration filter core, second filter core assembling cavity and the 3rd filter core assembling cavity constitute a kind of three Contiuum type end cover structures, and the top, upper surface of this filter core end cap is shaped on the double as reinforcement and constitutes the integrated water pipe of convex type on the straight line type of above-mentioned connecting line system, all be shaped on the intake-outlet that is communicated with integrated water pipe in above-mentioned each filter core assembling cavity, the two ends of integrated water pipe are separately installed with into water snap joint and water outlet snap joint; One-level filter core, cascade filtration filter core and three-stage filtration filter core and filter core end cap are assembled into the ultrafilter filtration of integrally formed a kind of many filtering function three disjunctor integrated forms jointly.
For optimizing technique scheme, the measure of taking also comprises:
Above-mentioned integrated water pipe connects the water route by four roads at least and forms, and four roads connect the water route and comprise that successively being communicated with first of first filter core assembling cavity water inlet connects the water route and be communicated with first filter core assembling cavity delivery port and is connected the water route with second of second filter core assembling cavity water inlet and is communicated with second filter core and assemble cavity delivery port and the 3rd filter core and assemble the 3rd of cavity water inlet and be connected the water route and assemble the 4th of cavity delivery port with connection the 3rd filter core and be connected the water route.
Four above-mentioned roads connect the water route and are formed by the water channel that straight line connects, and are provided with three road pipe plugs in this water channel, and three road pipe plugs are divided into four roads with water channel and connect the water route.
Above-mentioned water inlet snap joint plug-in type is installed in the water inlet end that integrated water pipe first connects the water route, the front end side face of this water inlet snap joint is shaped on water inlet sealing ring assembling cannelure one, water outlet snap joint plug-in type is installed in the water side that integrated water pipe the 4th connects the water route, and the front end side face of this water outlet snap joint is shaped on and goes out waterstop ring mounting ring shape groove together.
The water inlet end that above-mentioned integrated water pipe first connects the water route is installed with the prelocalization Ka Gai with water inlet snap joint positioning and locking, this prelocalization card covers and is shaped on preceding lock pin, and water inlet end and water inlet snap joint are shaped on prelocalization draw-in groove and the prelocalization cannelure that cooperates positioning and locking with preceding lock pin respectively; The water side that integrated water pipe the 4th connects the water route is installed with the back locator card lid with water outlet snap joint positioning and locking, this back locator card covers and is shaped on the back lock pin, and water side and water outlet snap joint are shaped on back locating groove and location, the back cannelure that cooperates positioning and locking with the back lock pin respectively.
Above-mentioned water inlet snap joint and water outlet snap joint are located cannelure after being shaped on three road prelocalization cannelures and three roads respectively.
Above-mentioned one-level filter core is made up of the one-level filter core bottle shell with an end opening and the polypropylene melt-blown inner core that is installed in this one-level filter core bottle shell, the openend periphery of one-level filter core bottle shell is shaped on first and connects external screw thread, is shaped on the first connection internal thread that is connected the cooperation of external screw thread spiral with first in first filter core assembling cavity.
Above-mentioned cascade filtration filter core is made up of the secondary filter core bottle shell with an end opening and the granular activated carbon inner core that is installed in this secondary filter core bottle shell; the openend periphery of secondary filter core bottle shell is shaped on second and connects external screw thread, is shaped on the second connection internal thread that is connected the cooperation of external screw thread spiral with second in second filter core assembling cavity.
Above-mentioned three-stage filtration filter core is made up of three grades of filter core bottle shells with an end opening and the milipore filter inner core that is installed in these three grades of filter core bottle shells, the openend periphery of three grades of filter core bottle shells is shaped on the 3rd and connects external screw thread, is shaped on the 3rd connection internal thread that is connected the cooperation of external screw thread spiral with the 3rd in the 3rd filter core assembling cavity.
Be positioned on the outer peripheral face of above-mentioned one-level filter core bottle shell, secondary filter core bottle shell and three grades of filter core bottle shells and be connected the external screw thread bottom and the equally distributed vertical raised line of radian such as all be shaped on, and the bottom of one-level filter core bottle shell, secondary filter core bottle shell and three grades of filter core bottle shells all is shaped on the equipped yi word pattern handle of convenient rotation.
Compared with prior art, one-level filter core of the present utility model, cascade filtration filter core and three-stage filtration filter core are fixedly mounted on a kind of filter core end cap of three Contiuum types, and be integrated with the integrated water pipe of the traditional connecting line of replacement system on the three Contiuum type filter core end caps, it is many to efficiently solve on the market common ultrafilter tradition connecting line system center tap, installing/dismounting bothers and wastes time and energy, the problem that cost is high, while one-level filter core, cascade filtration filter core and three-stage filtration filter core are fixed by the integrated assembling of three Contiuum type filter core end caps, thereby need not screw and the iron link plate is fixed, avoid iron link plate and screw to get rusty easily, safeguarded the defective of inconvenience.The utility model has the advantages that: compact conformation, reasonable in design, assembling speed is fast, dismounting is easy to maintenance, can effectively enhance productivity, and saves artificial and material cost, is suitable for industrialized mass production.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Reference numeral wherein is: vertical raised line A; yi word pattern handle B; one-level filter core 1; one-level filter core bottle shell 11; first connects external screw thread 11a; polypropylene melt-blown inner core 12; cascade filtration filter core 2; secondary filter core bottle shell 21; second connects external screw thread 21a; granular activated carbon inner core 22; three-stage filtration filter core 3; three grades of filter core bottle shells 31; the 3rd connects external screw thread 31a; milipore filter inner core 32; filter core end cap 4; integrated water pipe 41; prelocalization draw-in groove 41a; back locating groove 41b; water inlet snap joint 6; water inlet sealing ring assembling cannelure 6a; prelocalization cannelure 6b; water outlet snap joint 7; go out waterstop ring mounting ring shape groove 7a; location, back cannelure 7b; prelocalization card lid 8; preceding lock pin 81; back locator card lid 9; back lock pin 91.
As shown in Figure 1, a kind of three disjunctor ultrafilters of the present utility model, comprise the one-level filter core 1 that is connected in series successively by the connecting line system, cascade filtration filter core 2 and three-stage filtration filter core 3, wherein: one-level filter core 1, cascade filtration filter core 2 and three-stage filtration filter core 3 are fixedly mounted on the same filter core end cap 4, the lower surface of the filter core end cap 4 one-level filter core 1 that is shaped on respectively arranged in a straight line, first filter core assembling cavity of cascade filtration filter core 2 and 3 assemblings of three-stage filtration filter core, second filter core assembling cavity and the 3rd filter core assembling cavity constitute a kind of three Contiuum type end cover structures, and the top, upper surface of this filter core end cap 4 is shaped on the double as reinforcement and constitutes the integrated water pipe 41 of convex type on the straight line type of above-mentioned connecting line system, all be shaped on the intake-outlet that is communicated with integrated water pipe 41 in each filter core assembling cavity, the two ends of integrated water pipe 41 are separately installed with into water snap joint 6 and water outlet snap joint 7; One-level filter core 1, cascade filtration filter core 2 and three-stage filtration filter core 3 and filter core end cap 4 are assembled into the ultrafilter filtration of integrally formed a kind of many filtering function three disjunctor integrated forms jointly.Each function filter core of ultrafilter of the prior art has a style of one's own usually, and by connections such as connecting tube, joints, material requested is many between each filter core, and assembling speed is slow, and each filter core adopts the iron link plate to cooperate screw fixings in aggregates.This structure installing/dismounting bothers very much, safeguards extremely inconvenience.While is owing to employing iron link plate and screw fixings, thereby the time one is long, also gets rusty easily.The utility model is concentrated the filter core of one-level filter core 1,3 three kinds of different filtering functions of cascade filtration filter core 2 and three-stage filtration filter core and is fitted on the filter core end cap 4 of three Contiuum types, and three disjunctor filter core end caps 4 are integrated with the integrated water pipe 41 that replaces traditional connecting line, utilize integrated water pipe 41 directly to realize the serial connection of one-level filter core 1, cascade filtration filter core 2 and three-stage filtration filter core 3, thereby need not to increase pipe fittings such as extra adapter, joint.The utility model directly utilizes filter core end cap 4 to realize the fixing equipped of each functional filter element simultaneously, thereby does not also need iron link plate and screw fixings, has solved existing the ultrafilter assembling of iron link plate and screw installation method.The utility model advantage is: simple in structure, easy to assembly, be not easy to get rusty, can effectively enhance productivity, and save artificial and material cost, be conducive to apply.
Among the embodiment, above-mentioned integrated water pipe 41 connects the water route by four roads at least and forms, and four roads connect the water route and comprise that successively being communicated with first of first filter core assembling cavity water inlet connects the water route and be communicated with first filter core assembling cavity delivery port and is connected the water route with second of second filter core assembling cavity water inlet and is communicated with second filter core and assemble cavity delivery port and the 3rd filter core and assemble the 3rd of cavity water inlet and be connected the water route and assemble the 4th of cavity delivery port with connection the 3rd filter core and be connected the water route.
Among the embodiment, four above-mentioned roads connect the water route and are formed by the water channel that straight line connects, and are provided with three road pipe plugs in this water channel, and three road pipe plugs are divided into four roads with water channel and connect the water route.Water channel is divided into four roads by pipe plug and connects the water route, and per pass connects the radial hole that all is shaped on the water route for connection.Wherein: be shaped on a radial hole in the first connection water route to be communicated with first filter core assembling cavity water inlet, in like manner the 4th connects the water route and also is shaped on a radial hole in order to being communicated with the 3rd filter core assembling cavity delivery port, and second connects the water route is connected with the 3rd and then all is shaped on two radial holes in the water route.
Among the embodiment, as shown in Figure 1, water inlet snap joint 6 plug-in types are installed in the water inlet end that integrated water pipe 41 first connects the water route, the front end side face of this water inlet snap joint 6 is shaped on water inlet sealing ring assembling cannelure 6a one, water outlet snap joint 7 plug-in types are installed in the water side that integrated water pipe 41 the 4th connects the water route, and the front end side face of this water outlet snap joint 7 is shaped on and goes out waterstop ring mounting ring shape groove 7a together.Water inlet sealing ring assembling cannelure 6a and go out waterstop ring mounting ring shape groove 7a and be mainly used in the fitting tight circle, sealing ring can guarantee to prevent from the sealing that connects leaking.
Among the embodiment, the water inlet end that integrated water pipe 41 first connects the water route is installed with the prelocalization card lid 8 with water inlet snap joint 6 positioning and lockings, lock pin 81 before being shaped on this prelocalization card lid 8, water inlet end and water inlet snap joint 6 are shaped on prelocalization draw-in groove 41a and the prelocalization cannelure 6b that cooperates positioning and locking with preceding lock pin 81 respectively; The water side that integrated water pipe 41 the 4th connects the water route is installed with the back locator card lid 9 with water outlet snap joint 7 positioning and lockings, be shaped on back lock pin 91 on this back locator card lid 9, water side and water outlet snap joint 7 are shaped on back locating groove 41b and location, the back cannelure 7b that cooperates positioning and locking with back lock pin 91 respectively.The equipped water inlet snap joint 6 of the utility model plug-in type and water outlet snap joint 7, plug-in type has convenient and fast connection characteristics.
Among the embodiment, above-mentioned water inlet snap joint 6 and water outlet snap joint 7 are shaped on location cannelure 7b behind three road prelocalization cannelure 6b and three roads respectively.
Among the embodiment, above-mentioned one-level filter core 1 is made up of the one-level filter core bottle shell 11 with an end opening and the polypropylene melt-blown inner cores 12 that are installed in this one-level filter core bottle shell 11, the openend periphery of one-level filter core bottle shell 11 is shaped on first and connects external screw thread 11a, is shaped on the first connection internal thread that is connected the cooperation of external screw thread 11a spiral with first in first filter core assembling cavity.
Among the embodiment; above-mentioned cascade filtration filter core 2 is made up of the secondary filter core bottle shell 21 with an end opening and the granular activated carbon inner cores 22 that are installed in this secondary filter core bottle shell 21; the openend periphery of secondary filter core bottle shell 21 is shaped on second and connects external screw thread 21a, is shaped on the second connection internal thread that is connected the cooperation of external screw thread 21a spiral with second in second filter core assembling cavity.
Among the embodiment, above-mentioned three-stage filtration filter core 3 is made up of the three grades of filter core bottle shells 31 with an end opening and the milipore filter inner cores 32 that are installed in these three grades of filter core bottle shells 31, the openend periphery of three grades of filter core bottle shells 31 is shaped on the 3rd and connects external screw thread 31a, is shaped on the 3rd connection internal thread that is connected the cooperation of external screw thread 31a spiral with the 3rd in the 3rd filter core assembling cavity.One-level filter core 1 of the present utility model, cascade filtration filter core 2 and three-stage filtration filter core 3 all adopt and are threaded fixingly, and are pressed with the filter core sealing ring that prevents from connecting leakage in filter core equipped.
Be positioned on the outer peripheral face of one-level filter core bottle shell 11 of the present utility model, secondary filter core bottle shell 21 and three grades of filter core bottle shells 31 and be connected the external screw thread bottom and the equally distributed vertical raised line A of radian such as all be shaped on, and the bottom of one-level filter core bottle shell 11, secondary filter core bottle shell 21 and three grades of filter core bottle shells 31 all is shaped on the equipped yi word pattern handle B of convenient rotation.
Claims (10)
1. disjunctor ultrafilter, comprise the one-level filter core (1) that is connected in series successively by the connecting line system, cascade filtration filter core (2) and three-stage filtration filter core (3), it is characterized in that: described one-level filter core (1), cascade filtration filter core (2) and three-stage filtration filter core (3) are fixedly mounted on the same filter core end cap (4), the lower surface of described filter core end cap (4) the one-level filter core (1) that is shaped on respectively arranged in a straight line, first filter core assembling cavity of cascade filtration filter core (2) and three-stage filtration filter core (3) assembling, second filter core assembling cavity and the 3rd filter core assembling cavity constitute a kind of three Contiuum type end cover structures, and the top, upper surface of this filter core end cap (4) is shaped on the double as reinforcement and constitutes the integrated water pipe of convex type (41) on the straight line type of above-mentioned connecting line system, all be shaped on the intake-outlet that is communicated with integrated water pipe (41) in described each filter core assembling cavity, the two ends of described integrated water pipe (41) are separately installed with into water snap joint (6) and water outlet snap joint (7); Described one-level filter core (1), cascade filtration filter core (2) and three-stage filtration filter core (3) and filter core end cap (4) are assembled into the ultrafilter filtration of integrally formed a kind of many filtering function three disjunctor integrated forms jointly.
2. a kind of three disjunctor ultrafilters according to claim 1, it is characterized in that: described integrated water pipe (41) connects the water route by four roads at least and forms, and described four roads connect the water route and comprise that successively being communicated with first of first filter core assembling cavity water inlet connects the water route and be communicated with first filter core assembling cavity delivery port and is connected the water route with second of second filter core assembling cavity water inlet and is communicated with second filter core and assemble cavity delivery port and the 3rd filter core and assemble the 3rd of cavity water inlet and be connected the water route and assemble the 4th of cavity delivery port with connection the 3rd filter core and be connected the water route.
3. a kind of three disjunctor ultrafilters according to claim 2 is characterized in that: described four roads connect the water route and are formed by the water channel that straight line connects, and are provided with three road pipe plugs in this water channel, and described three road pipe plugs are divided into connection water route, four roads with water channel.
4. a kind of three disjunctor ultrafilters according to claim 3, it is characterized in that: described water inlet snap joint (6) plug-in type is installed in the water inlet end that integrated water pipe (41) first connects the water route, the front end side face of this water inlet snap joint (6) is shaped on water inlet sealing ring assembling cannelure (6a) one, described water outlet snap joint (7) plug-in type is installed in the water side that integrated water pipe (41) the 4th connects the water route, and the front end side face of this water outlet snap joint (7) is shaped on and goes out waterstop ring mounting ring shape groove (7a) together.
5. a kind of three disjunctor ultrafilters according to claim 4, it is characterized in that: the water inlet end that described integrated water pipe (41) first connects the water route is installed with the prelocalization Ka Gai (8) with water inlet snap joint (6) positioning and locking, be shaped on preceding lock pin (81) on this prelocalization Ka Gai (8), described water inlet end and water inlet snap joint (6) are shaped on prelocalization draw-in groove (41a) and the prelocalization cannelure (6b) that cooperates positioning and locking with preceding lock pin (81) respectively; The water side that described integrated water pipe (41) the 4th connects the water route is installed with the back locator card lid (9) with water outlet snap joint (7) positioning and locking, be shaped on back lock pin (91) on this back locator card lid (9), described water side and water outlet snap joint (7) are shaped on back locating groove (41b) and location, the back cannelure (7b) that cooperates positioning and locking with back lock pin (91) respectively.
6. a kind of three disjunctor ultrafilters according to claim 5, it is characterized in that: described water inlet snap joint (6) and water outlet snap joint (7) are located cannelure (7b) after being shaped on three road prelocalization cannelures (6b) and three roads respectively.
7. a kind of three disjunctor ultrafilters according to claim 6, it is characterized in that: described one-level filter core (1) is made up of the one-level filter core bottle shell (11) with an end opening and the polypropylene melt-blown inner core (12) that is installed in this one-level filter core bottle shell (11), the openend periphery of described one-level filter core bottle shell (11) is shaped on first and connects external screw thread (11a), is shaped on the first connection internal thread that is connected the cooperation of external screw thread (11a) spiral with first in described first filter core assembling cavity.
8. a kind of three disjunctor ultrafilters according to claim 7; it is characterized in that: described cascade filtration filter core (2) is made up of the secondary filter core bottle shell (21) with an end opening and the granular activated carbon inner core (22) that is installed in this secondary filter core bottle shell (21); the openend periphery of described secondary filter core bottle shell (21) is shaped on second and connects external screw thread (21a), is shaped on the second connection internal thread that is connected the cooperation of external screw thread (21a) spiral with second in described second filter core assembling cavity.
9. a kind of three disjunctor ultrafilters according to claim 8, it is characterized in that: described three-stage filtration filter core (3) is made up of the three grades of filter core bottle shells (31) with an end opening and the milipore filter inner core (32) that is installed in these three grades of filter core bottle shells (31), the openend periphery of described three grades of filter core bottle shells (31) is shaped on the 3rd and connects external screw thread (31a), is shaped on the 3rd connection internal thread that is connected the cooperation of external screw thread (31a) spiral with the 3rd in described the 3rd filter core assembling cavity.
10. a kind of three disjunctor ultrafilters according to claim 9, it is characterized in that: be positioned on the outer peripheral face of described one-level filter core bottle shell (11), secondary filter core bottle shell (21) and three grades of filter core bottle shells (31) and be connected the external screw thread bottom and the equally distributed vertical raised line of radian (A) such as all be shaped on, and the bottom of described one-level filter core bottle shell (11), secondary filter core bottle shell (21) and three grades of filter core bottle shells (31) all is shaped on the equipped yi word pattern handle (B) of convenient rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164214 CN203183919U (en) | 2013-04-04 | 2013-04-04 | Triplet ultrafilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320164214 CN203183919U (en) | 2013-04-04 | 2013-04-04 | Triplet ultrafilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183919U true CN203183919U (en) | 2013-09-11 |
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ID=49100820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320164214 Withdrawn - After Issue CN203183919U (en) | 2013-04-04 | 2013-04-04 | Triplet ultrafilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170246A (en) * | 2013-04-04 | 2013-06-26 | 浙江沁园水处理科技有限公司 | Three-connected-body super-filter |
-
2013
- 2013-04-04 CN CN 201320164214 patent/CN203183919U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170246A (en) * | 2013-04-04 | 2013-06-26 | 浙江沁园水处理科技有限公司 | Three-connected-body super-filter |
| CN103170246B (en) * | 2013-04-04 | 2015-04-22 | 浙江沁园水处理科技有限公司 | Three-connected-body super-filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20150422 |