CN208553254U - A kind of purifying kettle Active carbon fiber filter core - Google Patents
A kind of purifying kettle Active carbon fiber filter core Download PDFInfo
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- CN208553254U CN208553254U CN201820848355.XU CN201820848355U CN208553254U CN 208553254 U CN208553254 U CN 208553254U CN 201820848355 U CN201820848355 U CN 201820848355U CN 208553254 U CN208553254 U CN 208553254U
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- carbon fiber
- filter core
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- tubular element
- mesh
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Abstract
The utility model discloses a kind of purifying kettle Active carbon fiber filter cores, tubular element ontology made of closing winding is laminated including several layers filter core, wherein the filter core layer includes filter mesh layer, carbon fiber carpet veneer, the tubular element ontology outer layer jacket is equipped with net cover, is provided with the central tube with through-hole on the inside of the tubular element ontology；Non-woven fabrics is substituted using strainer to roll the technology of carbon fiber cooperation net cover tightening filter core, using the guide functions of strainer and the scavenging action of mesh, can eliminate the stifled phenomenon of gas keeps filter core flow velocity normal, is particularly suitable for gravity-type water purification pot filter core.
Description
Technical field
The utility model relates to technical field of water purification, especially a kind of purifying kettle Active carbon fiber filter core.
Background technique
Existing carbon fiber filter core is formed by non-woven fabrics and carbon fiber wound, used in gravity type water purification pot filter core and is covered in UF
Outer use.When water pours into filter core, there can be large quantity of air since carbon fiber stomata is abundant, UF film also has large quantity of air, can lead
The air between carbon fiber and UF, between carbon fiber and non-woven fabrics is caused to be difficult to be discharged.Especially the nonwoven fabric roll of the prior art around
Carbon fiber filter core, non-woven fabrics outermost layer need heat sealing, and all water inlets require to flow into carbon again by outermost layer nonwoven layer
Fibrous layer, then central tube is flowed into from level to level, due to the air of nonwoven layer and carbon fiber layer, carbon fiber layer and UF layers of air
It can not be discharged, cause shipwreck in flowing into, so that flow velocity is small or even is not discharged.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of purifying kettle Active carbon fiber filter core.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
Tubular element sheet made of winding is closed in a kind of purifying kettle Active carbon fiber filter core, including the stacking of several layers filter core
Body, wherein the filter core layer includes filter mesh layer, carbon fiber carpet veneer, internal layer, the outer layer of the tubular element ontology are filter mesh layer,
The tubular element ontology outer layer jacket is equipped with net cover, is provided with the central tube with through-hole on the inside of the tubular element ontology.
As a preference, the net cover includes the inclined wire ruling at the tightening line and inside of outer.
As a preference, the net cover with a thickness of 0.8~1.5mm.
As a preference, 0.34~0.7mm of thickness of the filter mesh layer, the mesh of filter mesh layer is 16 mesh or 32 mesh.
As a preference, the carbon fiber felt layer is with a thickness of 1mm or more, specific surface area 1400m2/g or more, carbon fiber
The micro pore volume of dimension carpet veneer accounts for 90% or more total pore volume, and the fibre diameter of carbon fiber carpet veneer is 5~20 μm, average pore size exists
1.0~4.0nm.
The beneficial effects of the utility model are: substituting non-woven fabrics using strainer to roll carbon fiber cooperation net cover tightening filter core
Technology, using the guide functions of strainer and the scavenging action of mesh, can eliminate gas and block up phenomenon keeps filter core flow velocity normal, especially
It is suitable for gravity-type water purification pot filter cores.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The utility model is further elaborated.For the thorough explanation present invention, some spies can be related in following description
Determine details.And in these no specific details, the invention can still be realized, i.e., the technical staff in fields uses this
These of place describe and state that the others skilled in the art into fields can more effectively introduce their work essence.
Referring to Fig.1, Fig. 2, a kind of purifying kettle Active carbon fiber filter core, including the overlapping of several layers filter core layer 1 are wound
Tubular element ontology 2, wherein the filter core layer 1 includes filter mesh layer 3, carbon fiber carpet veneer 4, i.e. filter mesh layer 3, carbon fiber carpet veneer 4
Staggeredly overlapping distribution, internal layer, the outer layer of the tubular element ontology 2 are filter mesh layer 3,2 outer layer jacket of tubular element ontology
Equipped with net cover 5, the central tube 6 with through-hole is provided on the inside of the tubular element ontology 2.
In actual work, filter core has two water routes: A. raw water enters from filter core side, by net cover 5,1 and of filter core layer
After the layering of carbon fiber carpet veneer 4, water purification is flowed out by central tube 6, is sequentially net cover 5- filter mesh layer 3- carbon fiber carpet veneer 4-
Filter mesh layer 3 ... carbon fiber carpet veneer 4- filter mesh layer 3- central tube 6, it is just opposite with rolling sequence；B. raw water is by net cover 5, filter mesh layer 3
Strainer enter, be directly brought into central tube along strainer, bypassed most carbon fiber carpet veneer 4, i.e., without pass through carbon fiber
Dimensional filter.Since the B water filtered in water route only has small part, the removal rate of filter core significantly increases still in acceptability limit
Water discharge speed.
Strainer substitutes non-woven fabrics to wind carbon fiber, and outermost layer is directly entangled with a net cover, and strainer does not have to sealing.With filter
Net volume is around there are two advantages: (1) since carbon fiber carpet veneer 4, filter mesh layer 3 have guide functions, fraction water can be made along strainer
It flows into from level to level, finally enters central tube, increase filter core flow velocity.Because only fraction water is not over carbon fiber, filter core
Chlorine residue removal rate is still in acceptability limit；(2) mesh of filter mesh layer 3 does not have that youngest of non-woven fabrics small, on the outside of raw water to filter core, carbon
The air of fiber can be discharged with mesh, and it is stifled to reduce gas.
The net cover 5 includes the inclined wire ruling 8 at the tightening line 7 and inside of outer, i.e. tightening line 7 is as the filter core that is locked
Main part of the force, and inclined wire ruling 8 then blocks tubular element ontology 2 while playing guide functions, wherein oblique mesh design can
To guarantee the junction uniform force after 2 each section of tubular element ontology, especially filter core layer 1 are wound, guarantee that filter core is steady enough
Gu and leakproofness, guarantee the removal rate of filter core in acceptability limit.
In embodiment, the net cover 5 with a thickness of 0.8~1.5mm.0.34~0.7mm of thickness of the filter mesh layer 3,
The mesh of filter mesh layer 3 is 16 mesh or 32 mesh.The carbon fiber carpet veneer 4 with a thickness of 1mm or more, specific surface area 1400m2/g or more,
The micro pore volume of carbon fiber carpet veneer 4 accounts for 90% or more total pore volume, and the fibre diameter of carbon fiber carpet veneer 4 is 5~20 μm, be averaged hole
Diameter is in 1.0~4.0nm.When specific winding, rectangular strainer is as filter mesh layer 3, and length is than the carbon as carbon fiber carpet veneer 4
Fibrofelt is long, and strainer elder generation winding center Guan Yizhou is wound with carbon fiber felt in layer together later, and outermost layer rolls up strainer one again
Circle, puts on net cover 5, i.e. filter core innermost layer to outermost layer winding sequence are as follows: central tube 6- filter mesh layer 3- carbon fiber carpet veneer later
4- ... filter mesh layer 3- carbon fiber carpet veneer 4- filter mesh layer 3- net cover 5.
According to above-mentioned principle, the utility model can also be made appropriate changes and modifications to the above embodiments.Therefore,
The utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
Claims (5)
1. a kind of purifying kettle Active carbon fiber filter core, it is characterised in that: including made of several layers filter core layer (1) overlapping winding
Tubular element ontology (2), wherein the filter core layer (1) includes filter mesh layer (3), carbon fiber carpet veneer (4), the tubular element ontology
(2) internal layer, outer layer is filter mesh layer (3), and tubular element ontology (2) outer layer jacket is equipped with net cover (5), the tubular element
The central tube (6) with through-hole is provided on the inside of ontology (2).
2. a kind of purifying kettle Active carbon fiber filter core according to claim 1, it is characterised in that: net cover (5) packet
Include the inclined wire ruling (8) at the tightening line (7) and inside of outer.
3. a kind of purifying kettle Active carbon fiber filter core according to claim 1, it is characterised in that: the net cover (5)
With a thickness of 0.8~1.5mm.
4. a kind of purifying kettle Active carbon fiber filter core according to claim 1, it is characterised in that: the filter mesh layer (3)
0.34~0.7mm of thickness, the mesh of filter mesh layer (3) is 16 mesh or 32 mesh.
5. a kind of purifying kettle Active carbon fiber filter core according to claim 1, it is characterised in that: the carbon fiber carpet veneer
(4) with a thickness of 1mm or more, specific surface area 1400m2/ g or more, the micro pore volume of carbon fiber carpet veneer (4) account for total pore volume 90% with
On, the fibre diameter of carbon fiber carpet veneer (4) is 5~20 μm, average pore size is in 1.0~4.0nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848355.XU CN208553254U (en) | 2018-06-01 | 2018-06-01 | A kind of purifying kettle Active carbon fiber filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848355.XU CN208553254U (en) | 2018-06-01 | 2018-06-01 | A kind of purifying kettle Active carbon fiber filter core |
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| Publication Number | Publication Date |
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| CN208553254U true CN208553254U (en) | 2019-03-01 |
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| CN201820848355.XU Active CN208553254U (en) | 2018-06-01 | 2018-06-01 | A kind of purifying kettle Active carbon fiber filter core |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734211A (en) * | 2019-03-12 | 2019-05-10 | 深圳市乐博维环保科技有限公司 | A kind of compound carbon filter and its manufacturing method |
| CN115105895A (en) * | 2022-03-25 | 2022-09-27 | 浙江卫蓝环保科技有限公司 | Carbon fiber filter element |
-
2018
- 2018-06-01 CN CN201820848355.XU patent/CN208553254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734211A (en) * | 2019-03-12 | 2019-05-10 | 深圳市乐博维环保科技有限公司 | A kind of compound carbon filter and its manufacturing method |
| CN115105895A (en) * | 2022-03-25 | 2022-09-27 | 浙江卫蓝环保科技有限公司 | Carbon fiber filter element |
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