CN206108971U - Active carbon filtration core structure - Google Patents
Active carbon filtration core structure Download PDFInfo
- Publication number
- CN206108971U CN206108971U CN201621178343.8U CN201621178343U CN206108971U CN 206108971 U CN206108971 U CN 206108971U CN 201621178343 U CN201621178343 U CN 201621178343U CN 206108971 U CN206108971 U CN 206108971U
- Authority
- CN
- China
- Prior art keywords
- shell
- waffle slab
- active carbon
- filter cup
- end cap
- 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 discloses an active carbon filtration core structure, which comprises an outer shell, the right -hand member of shell is provided with the end cover, the inside of shell is provided with filter cup, filter cup's inside is provided with the filter screen more than two -layer the outer ring position department of being close to of filter cup left end face is provided with the apopore, the axle center position department of end cover is provided with the inlet tube, be provided with the first apopore of more than one on the pipe shaft of inlet tube, the inside of shell is provided with the waffle slab the inside of shell still is provided with first waffle slab the waffle slab with be provided with activated carbon layer between the first waffle slab, the left end of shell is provided with first end cover, the axle center position department of first end cover is provided with the outlet pipe, it is full that this device can avoid activated carbon layer's clearance to be filled, ensures the efficiency of water filtration.
Description
Technical field
This utility model is related to a kind of active carbon filter core structure.
Background technology
Existing water purifier, is typically provided multiple filter elements, to realize multistage filtering.Wherein, using the most commonly used general
Have PP cotton filter cores, ultrafiltration membrane filter element, RO membrane cartridges etc., but the water after these filter element filterings be it is bad drink, it is therefore desirable to
In afterbody is filtered arranging a kind of filter element can improve the mouthfeel of water quality.As active carbon filter core can directly remove water quality
In chlorine residue, abnormal flavour, color, chemical pollutant etc., improve water quality mouthfeel, remove the effect such as water quality abnormal flavour, institute so as to play
To add post active carbon filter element in afterbody is filtered, can enough adsorb abnormal flavour, make water become sweet good to eat.
But if simply using single active carbon filter core, then can cause inside active carbon filter core in last one procedure
Particulate matter increase so that the overall permeability rate of active carbon filter core is deteriorated, and causes water filtration speed slack-off.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of active carbon filter core structure, and this device can be at last
In road filter progress, the water after filtration is filtered again by drainage screen, according to the required water quality requirement for reaching, can
To arrange the drainage screen of different mesh diameters so that basically reach without particulate matter into the water quality in active carbon layer, it is to avoid activity
The gap of layer of charcoal is filled full, it is ensured that the efficiency of water filtration.
To solve the above problems, this utility model is adopted the following technical scheme that：
A kind of active carbon filter core structure, including shell, the right-hand member of the shell are provided with end cap, and the end cap is outer with described
It is combined with bolt between shell, the shell is internally provided with filter cup, and is combined between the filter cup and the end cap
One screw, the drainage screen being internally provided with more than two-layer of the filter cup, the drainage screen more than two-layer are coaxially disposed,
Apopore is provided with the close outer ring position of the filter cup left side, is provided with into water at the shaft core position of the end cap
Pipe, the water inlet pipe extend to the inside of the filter cup, are provided with more than one first and go out on the pipe shaft of the water inlet pipe
Water hole, the shell are internally provided with waffle slab, and the waffle slab is fitted the left side of the filter cup, in the shell
Inside is additionally provided with the first waffle slab, is provided with active carbon layer between the waffle slab and first waffle slab, and described
Clamping ring is provided with the left of one waffle slab, the second screw between the clamping ring and the outer casing inner wall, is combined with, it is described outer
The left end of shell is provided with the first end cap, is provided with outlet pipe at the shaft core position of first end cap.
Preferably, the sealing rubber ring of annular is combined between the shell and the end cap, the sealing rubber ring
Section is circle.
Preferably, cushion block, the water inlet pipe and institute are provided with the shaft core position of the left side of the inside of the filter cup
State cushion block to offset.
Preferably, the waffle slab and first waffle slab have the mesh of same diameter, and the diameter of the mesh is little
In the particle diameter of the active carbon layer.
Preferably, between the outermost drainage screen and the filter cup inwall formed one cross water space, it is described go out
Water space insertion is crossed with described in water hole.
This device is completed into water by water inlet pipe, carries out going out for circumferencial direction by the first apopore at pipe outer wall of intaking
Water so that water column is injected directly on drainage screen, by through drainage screen more than two-layer so that into the water in active carbon layer
Matter obtains filtration again, it is to avoid water carries particulate matter and enters in active carbon layer, it is to avoid the gap in active carbon layer is filled,
Avoid affecting permeability rate, while active carbon layer carries out by waffle slab and the first waffle slab spacing, facilitate the later stage to active carbon layer
Changed, while the activated carbon granule in active carbon layer can also be avoided to enter in filter cup, or after and then purifying
Water is entered in outlet pipe, it is ensured that the health drunk.
The beneficial effects of the utility model are：This device can be in last one filter progress, to after filtration
Water is filtered again by drainage screen, according to the required water quality requirement for reaching, can arrange the drainage screen of different mesh diameters,
So that basically reaching without particulate matter into the water quality in active carbon layer, it is to avoid the gap of active carbon layer is filled full, it is ensured that water mistake
The efficiency of filter, the structure of this device are relatively simple, and cost is more cheap, dismount more convenient, it is easy to later maintenance, are adapted to promote
Use.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model；
Sectional views of the Fig. 2 for filter cup；
Left views of the Fig. 3 for filter cup；
Fig. 4 is the left view of the first waffle slab；
Left views of the Fig. 5 for waffle slab.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to make to protection domain of the present utility model
Define.
Refering to a kind of active carbon filter core structure shown in Fig. 1 to Fig. 5, including shell 1, the right-hand member of the shell 1 is provided with
End cap 2, is combined with bolt 201 between the end cap 2 and the shell 1, the shell 1 is internally provided with filter cup 3, described
The first screw 301, the filtration being internally provided with more than two-layer of the filter cup 3 are combined between filter cup 3 and the end cap 2
Net 4, the drainage screen 4 more than two-layer are coaxially disposed, and are provided with out at the close outer ring position of 3 left side of the filter cup
Water hole 311, is provided with water inlet pipe 5 at the shaft core position of the end cap 2, the water inlet pipe 5 extends to the interior of the filter cup 3
Portion, be provided with more than one first apopore 501 on the pipe shaft of the water inlet pipe 5, the shell 1 is internally provided with grid
Plate 6, the waffle slab 6 are fitted the left side of the filter cup 3, are additionally provided with the first waffle slab 7 in the inside of the shell 1,
Active carbon layer 8 is provided between the waffle slab 6 and first waffle slab 7, the left side of first waffle slab 7 is provided with
Clamping ring 701, is combined with the second screw 711 between 1 inwall of the clamping ring 701 and the shell, and the left end of the shell 1 sets
The first end cap 9 is equipped with, at the shaft core position of first end cap 9, outlet pipe 901 is provided with.
Preferably, the sealing rubber ring 221 of annular, the caulking gum are combined between the shell 1 and the end cap 2
The section of circle 221 is circle.
A preferred embodiment in this utility model, sets at the shaft core position of the left side of the inside of the filter cup 3
Cushion block 331 is equipped with, the water inlet pipe 5 is offseted with the cushion block 331.
A preferred embodiment in this utility model, the waffle slab 6 and first waffle slab 7 have same diameter
Mesh, the particle diameter of the diameter of the mesh less than the active carbon layer 8.
A preferred embodiment in this utility model, between 3 inwall of the outermost drainage screen 4 and the filter cup
Form one and cross water space 411, the apopore 311 crosses 411 insertion of water space with described.
This device is completed into water by water inlet pipe, carries out going out for circumferencial direction by the first apopore at pipe outer wall of intaking
Water so that water column is injected directly on drainage screen, by through drainage screen more than two-layer so that into the water in active carbon layer
Matter obtains filtration again, it is to avoid water carries particulate matter and enters in active carbon layer, it is to avoid the gap in active carbon layer is filled,
Avoid affecting permeability rate, while active carbon layer carries out by waffle slab and the first waffle slab spacing, facilitate the later stage to active carbon layer
Changed, while the activated carbon granule in active carbon layer can also be avoided to enter in filter cup, or after and then purifying
Water is entered in outlet pipe, it is ensured that the health drunk.
The beneficial effects of the utility model are：This device can be in last one filter progress, to after filtration
Water is filtered again by drainage screen, according to the required water quality requirement for reaching, can arrange the drainage screen of different mesh diameters,
So that basically reaching without particulate matter into the water quality in active carbon layer, it is to avoid the gap of active carbon layer is filled full, it is ensured that water mistake
The efficiency of filter, the structure of this device are relatively simple, and cost is more cheap, dismount more convenient, it is easy to later maintenance, are adapted to promote
Use.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model can also
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed this utility model.This utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (5)
1. a kind of active carbon filter core structure, it is characterised in that：Including shell, the right-hand member of the shell is provided with end cap, the end
Be combined with bolt between lid and the shell, the shell is internally provided with filter cup, the filter cup and the end cap it
Between be combined with the first screw, the drainage screen being internally provided with more than two-layer of the filter cup, the drainage screen more than two-layer
Be coaxially disposed, apopore is provided with the close outer ring position of the filter cup left side, at the shaft core position of the end cap
Be provided with water inlet pipe, the water inlet pipe extends to the inside of the filter cup, be provided with the pipe shaft of the water inlet pipe one with
On the first apopore, the shell is internally provided with waffle slab, and the waffle slab is fitted the left side of the filter cup,
The inside of the shell is additionally provided with the first waffle slab, between the waffle slab and first waffle slab is provided with activated carbon
Layer, is provided with clamping ring, the second spiral shell is combined between the clamping ring and the outer casing inner wall on the left of first waffle slab
Silk, the left end of the shell are provided with the first end cap, are provided with outlet pipe at the shaft core position of first end cap.
2. active carbon filter core structure according to claim 1, it is characterised in that：Coordinate between the shell and the end cap
There is the sealing rubber ring of annular, the section of the sealing rubber ring is circle.
3. active carbon filter core structure according to claim 1, it is characterised in that：The left side of the inside of the filter cup
Cushion block is provided with shaft core position, the water inlet pipe is offseted with the cushion block.
4. active carbon filter core structure according to claim 1, it is characterised in that：The waffle slab and first waffle slab
Mesh with same diameter, the diameter of the mesh are less than the particle diameter of the active carbon layer.
5. active carbon filter core structure according to claim 1, it is characterised in that：The outermost drainage screen and the mistake
One is formed between filter bowl inwall and crosses water space, the apopore crosses water space insertion with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178343.8U CN206108971U (en) | 2016-10-27 | 2016-10-27 | Active carbon filtration core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178343.8U CN206108971U (en) | 2016-10-27 | 2016-10-27 | Active carbon filtration core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206108971U true CN206108971U (en) | 2017-04-19 |
Family
ID=58525634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178343.8U Expired - Fee Related CN206108971U (en) | 2016-10-27 | 2016-10-27 | Active carbon filtration core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206108971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585824A (en) * | 2017-08-31 | 2018-01-16 | 安徽大地环保科技有限公司 | A kind of inherent filtration water pipe |
-
2016
- 2016-10-27 CN CN201621178343.8U patent/CN206108971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585824A (en) * | 2017-08-31 | 2018-01-16 | 安徽大地环保科技有限公司 | A kind of inherent filtration water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20201027 |