CN203916269U - One purifies water and uses back-flushing filter - Google Patents
One purifies water and uses back-flushing filter Download PDFInfo
- Publication number
- CN203916269U CN203916269U CN201420217505.9U CN201420217505U CN203916269U CN 203916269 U CN203916269 U CN 203916269U CN 201420217505 U CN201420217505 U CN 201420217505U CN 203916269 U CN203916269 U CN 203916269U
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- China
- Prior art keywords
- filter
- filter chamber
- heavy ion
- chamber
- clean room
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- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses one and purify water and use back-flushing filter, it comprises water inlet, delivery port, packed layer and sewage draining exit.Water inlet is arranged on top, filter chamber; Water inlet below is provided with the detachable active carbon layer of one deck; Active carbon layer right-hand member is provided with for fixing bolt; Active carbon layer below is provided with packed layer; Bottom, filter chamber is filled with Comet-type fiber filter material; Filter chamber is provided with the three-way pipe that connects bottom, filter chamber; The wherein two-port of three-way pipe is positioned at the inner chamber middle and lower part of filter; The lower left corner, filter chamber arranges blowoff valve; The lower right corner, filter chamber is connected to tube connector; The tube connector other end connects clean room; In clean room, be provided with heavy ion filter membrane; Heavy ion filter membrane both sides are provided with silicone gasket; Below, clean room sets out the mouth of a river.The utility model backwash high-efficiency environment friendly filter has that filtering accuracy is high, pollutant holding capability is large and the advantage such as operating cost is low, has solved running water filter filtering accuracy low, easily by problems such as impurity obstructions simultaneously.
Description
Technical field
The utility model relates to a kind of filter plant, relates in particular to one and purifies water and use back-flushing filter.
Background technology
At present, along with scientific and technical development, the equipment of waterworks is also in development day by day fast, people are to filter, there is higher requirement, used at present filtering material filter as filter plant, comparatively general for separating of the suspended particles in water, it is wide that it has water quality treatment, produce the advantages such as water quality stabilizing, but people generally use quartz sand for filter material, this filtration of material precision is low, pollutant holding capability is little, can not meet people's requirement far away.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide one and purifies water and use back-flushing filter.
The utility model takes following technical scheme to realize: one purifies water and uses back-flushing filter, and it comprises water inlet, delivery port, packed layer and sewage draining exit, and described water inlet is arranged on top, filter chamber; Described water inlet below is provided with the detachable active carbon layer of one deck; Described active carbon layer right-hand member is provided with for fixing bolt; Described active carbon layer below is provided with packed layer; Bottom, described filter chamber is filled with Comet-type fiber filter material; Described filter chamber is provided with the three-way pipe that connects bottom, filter chamber; The wherein two-port of described three-way pipe is positioned at the inner chamber middle and lower part of filter; The lower left corner, described filter chamber arranges blowoff valve; The lower right corner, described filter chamber is connected to tube connector; The described tube connector other end connects clean room; In described clean room, be provided with heavy ion filter membrane; Described heavy ion filter membrane both sides are provided with silicone gasket; Below, described clean room sets out the mouth of a river; Described Comet-type fiber filter material is the filtering material that a kind of fibre bundle and tow joint form; The material of described heavy ion filter membrane is the PET film of heavy ion processing; The aperture of described heavy ion filter membrane is 1 ~ 5um; Described packed layer material is quartz sand, pottery or metallic particles.
The utlity model has in sum following beneficial effect: the utility model purify water with back-flushing filter have that filtering accuracy is high, the advantage such as pollutant holding capability is large, backwash water consumption is low and operating cost is low, efficiently solve traditional running water filter filtering accuracy low simultaneously, easily stopped up by impurity, and awkward problem, can be widely used in running water preparation,, there is promotional value in the fields such as industrial fresh water preparation and technique waste water turbidity removal.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, water inlet; 2, filter chamber; 3, active carbon layer; 4, bolt; 5, packed layer; 6, Comet-type fiber filter material; 7, backwash delivery port; 8, blowoff valve; 9, leg; 10, three-way pipe; 11, backwash water inlet; 12, tube connector; 13, clean room; 14, silicone gasket; 15, heavy ion filter membrane; 16, delivery port.
Detailed description of the invention
As shown in Figure 1, one purifies water and uses back-flushing filter, and it comprises water inlet 1, delivery port 16, packed layer 5 and blowoff valve 8, and described water inlet 1 is arranged on 2 tops, filter chamber; Described water inlet 1 below is provided with the detachable active carbon layer 3 of one deck; Described active carbon layer 3 right-hand members are provided with for fixing bolt 4; Described active carbon layer 3 belows are provided with packed layer 5; 2 bottoms, described filter chamber are filled with Comet-type fiber filter material 6; Described filter chamber 2 is provided with the three-way pipe 10 that connects 2 bottoms, filter chamber; The wherein two-port of described three-way pipe 10 is positioned at the inner chamber middle and lower part of filter chamber 2; 2 lower left corners, described filter chamber arrange blowoff valve 8; 2 lower right corner, described filter chamber are connected to tube connector 12; Described tube connector 12 other ends connect clean room 13; In described clean room 13, be provided with heavy ion filter membrane 15; Described heavy ion filter membrane 15 both sides are provided with silicone gasket 14; 13 belows, described clean room set out the mouth of a river 16.
In the time filtering, current flow into from water inlet 1, filter and flow into packed layer 5 via detachable active carbon layer 3; The inserts of described packed layer 5 can be made secondary filter to current; Described current enter in the cavity of 2 middle and lower parts, filter chamber; In described cavity, set Comet-type fiber filter material 6 can be efficient and precision is high except anhydrating middle impurities; Described current flow in clean room 13; Heavy ion filter membrane 15 in described clean room 13 can be done further to filter to current; Described silicone gasket 14 can play the effect that extends heavy ion 15 life-spans of filter membrane.When backwash, described backwash water inlet 11 accesses water pump; Described clear water flows into from backwash water inlet 11, is flowed out and enters 2 bottoms, filter chamber from backwash delivery port 11 by three-way pipe 10; Due to the characteristic of Comet-type fiber filter material 6, dirt attached to it is easy to come off, and gets clean object express developed thereby reach.In flushing process, stop filtering, after backwash completes, filtering.
The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. purify water and use a back-flushing filter, it comprises water inlet, delivery port, packed layer and sewage draining exit, it is characterized in that: described water inlet is arranged on top, filter chamber; Described water inlet below is provided with the detachable active carbon layer of one deck; Described active carbon layer right-hand member is provided with for fixing bolt; Described active carbon layer below is provided with packed layer; Bottom, described filter chamber is filled with Comet-type fiber filter material; Described filter chamber is provided with the three-way pipe that connects bottom, filter chamber; The wherein two-port of described three-way pipe is positioned at the inner chamber middle and lower part of filter; The lower left corner, described filter chamber arranges blowoff valve; The lower right corner, described filter chamber is connected to tube connector; The described tube connector other end connects clean room; In described clean room, be provided with heavy ion filter membrane; Described heavy ion filter membrane both sides are provided with silicone gasket; Below, described clean room sets out the mouth of a river.
2. one according to claim 1 purifies water and uses back-flushing filter, it is characterized in that: described Comet-type fiber filter material is the filtering material that a kind of fibre bundle and tow joint form.
3. one according to claim 1 purifies water and uses back-flushing filter, it is characterized in that: the material of described heavy ion filter membrane is the PET film of heavy ion processing.
4. one according to claim 3 purifies water and uses back-flushing filter, it is characterized in that: the aperture of described heavy ion filter membrane is 1 ~ 5um.
5. one according to claim 1 purifies water and uses back-flushing filter, it is characterized in that: described packed layer material is quartz sand, pottery or metallic particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217505.9U CN203916269U (en) | 2014-04-30 | 2014-04-30 | One purifies water and uses back-flushing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217505.9U CN203916269U (en) | 2014-04-30 | 2014-04-30 | One purifies water and uses back-flushing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916269U true CN203916269U (en) | 2014-11-05 |
Family
ID=51812153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217505.9U Expired - Fee Related CN203916269U (en) | 2014-04-30 | 2014-04-30 | One purifies water and uses back-flushing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916269U (en) |
-
2014
- 2014-04-30 CN CN201420217505.9U patent/CN203916269U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |