CN208287597U - Filter device - Google Patents
Filter device Download PDFInfo
- Publication number
- CN208287597U CN208287597U CN201820583536.4U CN201820583536U CN208287597U CN 208287597 U CN208287597 U CN 208287597U CN 201820583536 U CN201820583536 U CN 201820583536U CN 208287597 U CN208287597 U CN 208287597U
- Authority
- CN
- China
- Prior art keywords
- central siphon
- filter
- cover board
- pedestal
- filter element
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 33
- 239000011800 void material Substances 0.000 claims description 29
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 25
- 239000012535 impurity Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 15
- 238000001914 filtration Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 230000003405 preventing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000010415 tropism Effects 0.000 description 1
Abstract
A filter device is used for solving the problem that the pore density of a filter element cannot be adjusted by the existing filter device. The method comprises the following steps: the base is provided with a shaft tube, the shaft tube is combined with the base through a closed end, the other end of the shaft tube forms an open end, the open end is provided with an opening, the shaft tube is provided with a plurality of through holes between the open end and the closed end, and each through hole penetrates through the tube wall of the shaft tube; the filter element is provided with a plurality of filter units and is provided with a first end and a second end which are opposite, and the filter element is fixed on one surface of the base by the second end; and a cover plate with a through hole, wherein the cover plate is arranged on the outer surface of the shaft tube in a surrounding manner by the through hole and can rotate relative to the shaft tube, and one surface of the cover plate is combined with the first end of the filter element.
Description
Technical field
The utility model is about a kind of filter device, especially a kind of filter device that its void density can be changed.
Background technique
The filter layer of general filter device has fixed pore size, to stop partial size in water to be greater than the sundries of the hole
Pass through, but the lesser sundries of partial size can then pass through the hole together with water.In existing filter device, the water to be filtered need to be according to
Sequence passes through the filter layer of multiple tracks hole from large to small, could by easy stages fall the filtering foreign in water, if being intended to filtering
Water is directly over the lesser filter layer of hole, and excessive sundries will cause the obstruction of the filter layer quickly, and reduce the filter layer
Service life.
However, water quality is neither identical in each area, the pollutant that contains in the water of different regions, impurity also phase not to the utmost
Together, if filtering the water of various regions using identical multiple filter layers, the filtering foreign that may cause the water of certain areas is not complete, or
Person leads to the situation of the service life reduction of filter device.
In view of this, existing filter device still has improvedd necessity really.
Utility model content
To solve the above problems, filter core can be adjusted on demand the purpose of the utility model is to provide a kind of filter device
Whole void density.
The utility model directionality as described below or its approximate term, for example, "front", "rear", " upper (top) ", " under (bottom) ",
"inner", "outside", " side " etc., the direction of Primary Reference attached drawings, each side's tropism or its approximate term are only to aid in illustrating
And understand each embodiment of the utility model, it is non-to limit the utility model.
The filter device of the utility model a, comprising: pedestal has a central siphon, which is tied by a closed end
Together in the pedestal, the other end of the central siphon forms open end, which has an opening, and the central siphon is in the open end and is somebody's turn to do
There are multiple through-holes, each through-hole runs through the tube wall of the central siphon between closed end；One filter core has a plurality of filter element, the filter
Core has opposite a first end and a second end, which is fixed on a surface of the pedestal by the second end；And
One cover board has a perforation, which is located on the outer surface of the central siphon by the perforation and can be rotated relative to the central siphon, should
One surface of cover board is incorporated into the first end of the filter core.
Accordingly, the filter device of the utility model can by rotating the cover board, to change the void density of the filter core, into
And achieve the effect that the void density for controlling the filter core.In addition, can be reached by the process for rotating repeatedly with unclamping the cover board
Removal is attached to the effect of impurity on the filter core.
Wherein, which has first engaging portion, and the closed end of the central siphon has second engaging portion, this
Two engaging portions can be incorporated into first engaging portion.In this way, the central siphon and the pedestal have the effect of relatively firm combination.
Wherein, each filter element is arranged parallel to each other along the axial direction of the central siphon.In this way, can by the liquid that the through-hole flows out
Each filter element is passed through with the direction vertical with each filter element, has the effect of preferably filtering impurities in liquid.
Wherein, each filter element void density having the same.In this way, the void density between each filter element can hinder
The impurity that partial size is greater than the void density in gear liquid passes through, and has the effect of filtering impurities in liquid.
Wherein, the void density of a plurality of filter element is by the neighbouring central siphon towards far from successively decreasing at the central siphon.In this way, working as
After the liquid to be filtered is by the through-hole outflow of the central siphon, it can sequentially pass through the filter element of void density from large to small,
Have the effect of that the filter core is not easily caused to block.
The filter device of the utility model further includes a ring body, which is incorporated into the internal perisporium of the perforation of the cover board,
The ring body is made of elastic material.In this way, the central siphon and cover board can reach more close combination, and after cover board rotation, have
It is preferably positioned at the effect in predetermined position.
The filter device of the utility model a, comprising: pedestal has multiple first recirculation holes, and each first recirculation hole passes through
The pedestal is worn, which has a central siphon, and there are two closed ends for central siphon tool；
One filter core, has a plurality of filter element, which has opposite a first end and a second end, the filter
Core is fixed on a surface of the pedestal by the second end；And a cover board, there is multiple second recirculation holes, each second recirculation hole
Through the cover board, which has a perforation, the cover board by the perforation be located on the central siphon outer surface and can the opposite axis
Pipe rotation, a surface of the cover board is incorporated into the first end of the filter core.
Wherein, axial direction spiral arrangement of each filter element along the central siphon.In this way, passing through the filter core by axial direction
Liquid, it is same to can achieve by the effect of the filter element filtering.
Wherein, each filter element void density having the same.In this way, the void density between each filter element can hinder
The impurity that partial size is greater than the void density in gear liquid passes through, and has the effect of filtering impurities in liquid.
The filter device of the utility model separately includes a ring body, which is incorporated into the perforation internal perisporium of the cover board,
The ring body is made of elastic material.In this way, the central siphon and cover board can reach more close combination, and after cover board rotation, have
It is preferably positioned at the effect in predetermined position.
Detailed description of the invention
Fig. 1: the exploded perspective view of the first embodiment of the utility model；
Fig. 2: the combination stereogram of the first embodiment of the utility model；
Fig. 3: the use situation sectional view of the first embodiment of the utility model；
Fig. 4: situation figure of the cover board of the first embodiment of the utility model when rotation；
Fig. 5: the first embodiment of the utility model cleans the situation figure when filter core；
Fig. 6: the exploded perspective view of the second embodiment of the utility model；
Fig. 7: the combination stereogram of the 3rd embodiment of the utility model；
Fig. 8: the use situation figure of the 3rd embodiment of the utility model.
Description of symbols
This Shi of ﹝ Xin Xing ﹞
1 pedestal, 11 central siphon
12 first engaging portion, 13 second engaging portion
14 15 through-holes of opening
2 filter cores
2a first end 2b second end
21 filter element, 22 centre bore
3 cover boards
31 perforation, 32 ring body
4 filter core, 41 filter element
5 pedestals
51 central siphon, 52 first recirculation hole
6 cover board, 61 perforation
62 ring body, 63 second recirculation hole
7 filter core, 71 filter element.
Specific embodiment
To enable the above-mentioned and other purposes, feature and advantage of the utility model to be clearer and more comprehensible, hereafter spy is according to this reality
With novel preferred embodiment, and cooperate appended attached drawing, be described in detail below:
It please refers to Fig. 1, shown in 2, is the first embodiment of the utility model filter device, including one pedestal 1, one
Filter core 2 and a cover board 3 have a central siphon 11 on the pedestal 1, which is arranged in the central siphon 11, which is incorporated into this
Central siphon 11, and the upper and lower end of the filter core 2 is made to be fixed in the pedestal 1 and the cover board 3.
The pedestal 1 has a surface, has a central siphon 11 on the surface, which can be with 1 one of pedestal
Molding, or so that one end of the central siphon 11 is incorporated into the surface of the pedestal 1, and the end shape of the central siphon 11 with various combinations
At a closed end, in the present embodiment, which has first engaging portion 12, which can be one
The end of a hole or a connecting support, the central siphon 11 has second engaging portion 13, which can be incorporated into
First engaging portion 12 of the pedestal 1, makes one end of the central siphon 11 firmly be incorporated into the pedestal 1, which is preferably one
Circular plate, and the central siphon 11 is preferably located at the center of the pedestal 1.The other end of the central siphon 11 forms open end, makes this
The open end of central siphon 11 has an opening 14, which is connected with the hollow tubular portion of the central siphon 11.The central siphon 11
Body has multiple through-holes 15 between the open end and the closed end, and each through-hole 15 runs through the tube wall of the central siphon 11, makes the central siphon
11 hollow tubular portion is connected by each through-hole 15 with outer wall.
The filter core 2 has a plurality of filter element 21, each filter element 21 void density having the same, the filter element 21
Can be made by the existing various materials for fluid permeable, such as filter fiber, nylon, sliver, cavernous body etc., the filtering list
Member 21 can be made into a columnar filter core 2, and the columnar filter core 2 is preferably cylindric in one.The filter core 2 has opposite
An one first end 2a and second end 2b, and, the filter core 2 have a centre bore 22, the centre bore 22 through this first
2a and second end 2b is held, one end of the filter core 2 can be fixed on a surface of the pedestal 1, in the present embodiment, the filter core
2 are fixed on a surface of the pedestal 1 by second end 2b, and each filter element 21 can be along the axial direction phase of the central siphon 11
It is mutually arranged in parallel.
The cover board 3 has a perforation 31, which runs through two surfaces of the cover board 3, which can be by this
Perforation 31 is located on the outer surface of the central siphon 11, and rotates the cover board 3 relative to the central siphon 11, to make the cover board 3 can
Preferable leak preventing effect is smoothly rotated and had relative to the central siphon 11, preferably had between the perforation 31 and the central siphon 11
One ring body 32, the ring body 32 are preferably made of elastic material, in this way, can increase rubbing between the cover board 3 and the central siphon 11
Wipe resistance, can make the cover board 3 rotate after be positioned at a predetermined position, and make between the cover board 3 and the central siphon 11 have compared with
Good leak preventing effect, in the present embodiment, the ring body 32 are incorporated into 31 internal perisporium of perforation of the cover board 3.One of the cover board 3
Surface can be incorporated into the filter core 2, and in the present embodiment, which is incorporated into the first end 2a of the filter core 2 by a surface.
The cover board 3 can also be by a dynamical element (not being painted) directly or indirectly driving rotation, which can be a horse
It reaches.
Referring to figure 3. shown in, using the utility model filter device when, can be intended to filtering liquid by the central siphon 11
The opening 14 import, so that the liquid to be filtered is entered the hollow pipe portion of the central siphon 11, and flow out by the through-hole 15, and make this
The liquid to be filtered is oozed out by the filter element 21 of the filter core 2, the void density having by each filter element 21, with resistance
The liquid impurity that gear partial size is greater than the void density can not pass through, so as to achieving the purpose that filter impurities in liquid.Alternatively, this reality
The liquid that can also be intended to filtering with novel filter device makes the liquid to be filtered pass through each mistake by importing outside the filter core 2
Unit 21 is filtered, and is flowed into the central siphon 11 by the through-hole 15, is exported by the opening 14, to filter impurities in liquid.
Referring to figure 4., when being intended to change the void density of the filter element 21 of the filter core 2,3 phase of cover board can be driven
The central siphon 11 is rotated, since a surface of the cover board 3 is incorporated into the first end 2a of the filter core 2, and, the filter core 2
Second end 2b is fixed on a surface of the pedestal 1, and therefore, the rotation of the cover board 3 is able to drive the synchronous rotation in one end of the filter core 2
After turning and it is fixed in a position.Under remaining stationary situation due to the second end 2b in the filter element 21, each filtering is single
Member 21 can reverse and and so that axial dimension is become smaller, make each filter element 21 by mutual extruding, and then each filtering can be reduced
Void density between unit 21, so that the filter core 2 being capable of the smaller impurity of partial size in barrier liquid.Therefore, user can benefit
The void density for controlling the filter core 2 for the degree of rotation of the cover board 3 with the driving element enables the filter core 2 according to making
The demand of user adjusts void density.
Shown in referring to figure 5., for the filter core 2 in after a period of use, the impurity in liquid can accumulate on each filter element
Between 21, and filter efficiency is caused to reduce.At this point, user can rotate repeatedly and unclamp the cover board 3, make each filter element 21
Between the impurity that is gathered can release, and can more remove the impurity by detergent, can achieve the effect for cleaning the filter core 2
Fruit, and then the service life of the filter core 2 can be extended.
It please refers to shown in Fig. 6, is the second embodiment of the utility model filter device, in the present embodiment, the filter
Each filter element 41 of core 4 can have different void densities.Such as: the void density of a plurality of filter element 41 is by neighbouring
Towards far from successively decreasing at the central siphon 11 at the central siphon 11, keep the filter core 4 cylindric in one.In this way, when the liquid to be filtered is by this
After the through-hole 15 outflow of central siphon 11, it can sequentially pass through the filter element 41 of void density from large to small, enable the filter core 4
The effectively impurity of filtering different-grain diameter size, and the obstruction of the filter core 4 can be reduced.Alternatively, in other embodiments, working as liquid
When flow direction is by flowing into the central siphon 11 outside the filter core 4, the void density of a plurality of filter element 41 can be by neighbouring
Towards far from incremental at the central siphon 11 at the central siphon 11.In this way, when the liquid to be filtered is by flowing into the central siphon 11 outside the filter core 4
When, it can sequentially pass through the filter element 41 of void density from large to small, the filter core 4 is enable effectively to filter different-grain diameter size
Impurity.
It please refers to shown in Fig. 7, is the 3rd embodiment of the utility model filter device, in the present embodiment, the pedestal 5
With a surface, there is a central siphon 51 on the surface, which can be integrally formed with the pedestal 5, or with various knots
Conjunction mode makes one end of the central siphon 51 be incorporated into the surface of the pedestal 5, and the pedestal 5 is with multiple equally distributed first circulations
Hole 52, each first recirculation hole 52 run through two surfaces of the pedestal 5.The cover board 6 has a perforation 61, which runs through should
Two surfaces of cover board 6, the cover board 6 can be located on the outer surface of the central siphon 51 by the perforation 61, and make the cover board 6 can be with
It is rotated relative to the central siphon 51, which preferably still has a ring body 62, and the ring body 62 is same can be made of elastic material,
A pre-determined bit is positioned to increase the frictional resistance between the cover board 6 and the central siphon 51, and after the cover board 6 can be made to rotate
It sets, and makes that there is preferable leak preventing effect between the cover board 6 and the central siphon 51.The cover board 6 has multiple equally distributed the
Two recirculation holes 63, each second recirculation hole 63 run through two surfaces of the cover board 6.The central siphon 51 can be a hollow cylinder, also
It can be a solid cylinder, in this present embodiment, the both ends of the central siphon 51 form closed state, which can not have
Through-hole, the both ends of each filter element 71 are separately connected the cover board 6 and the pedestal 5, and each filter element 71 can be along the central siphon 51
The spiral arrangement of axial direction is filtered with can achieve by the filter core 7 in this way, passing through the liquid of the filter core 7 by axial direction
Effect.
It please refers to shown in Fig. 8, when using the utility model filter device, which can be placed in a pipeline
Or in a container, enter the liquid to be filtered in the filter core 7 by each second recirculation hole 63 of the cover board 6, the filter
Each filter element 71 in core 7 can filter liquid impurity of the partial size greater than the aperture density of the filter element 71, pass through the filter
The liquid of core 7 can be flowed out by each first recirculation hole 52, be turned again in the pipeline.When being intended to change the filtering list of the filter core 7
When the void density of member 71, the cover board 6 can be driven to rotate relative to the central siphon 51, squeeze each filter element 71 by mutual
Pressure, and then the void density between each filter element 71 can be reduced.User can also be by rotating repeatedly and unclamping the cover board
6, the impurity gathered between each filter element 71 is released, and remove the impurity by detergent, can achieve clear
The effect of the clean filter core 7
In conclusion the filter device of the utility model can be close with the hole for changing the filter core by rotating the cover board
Degree, and then achieve the effect that the void density for controlling the filter core.In addition, during by rotation repeatedly and unclamping the cover board,
It can achieve the effect that removal is attached to impurity on the filter core.
Although the utility model is disclosed using above-mentioned preferred embodiment, so it is not intended to limit the utility model, and is appointed
For what those skilled in the art within the spirit and scope for not departing from the utility model, opposite above-described embodiment carries out various changes
Still belong to the technology scope that the present invention is protected with modification, therefore the protection scope of the utility model is when the content of view claims
Subject to.
Claims (10)
1. a kind of filter device characterized by comprising
One pedestal has a central siphon, which is incorporated into the pedestal by a closed end, and the other end formation of the central siphon is opened
End is put, which has an opening, which has multiple through-holes between the open end and the closed end, and each through-hole passes through
Wear the tube wall of the central siphon；
One filter core, has an a plurality of filter element, which has an opposite first end and a second end, the filter core by
The second end is fixed on a surface of the pedestal；And
One cover board, has a perforation, which is located on the outer surface of the central siphon by the perforation and the central siphon can be revolved relatively
Turn, a surface of the cover board is incorporated into the first end of the filter core.
2. filter device as described in claim 1, which is characterized in that the pedestal has first engaging portion, the central siphon
The closed end has second engaging portion, which is incorporated into first engaging portion.
3. filter device as described in claim 1, which is characterized in that each filter element is parallel to each other row along the axial direction of the central siphon
Column.
4. filter device as claimed any one in claims 1 to 3, which is characterized in that each filter element hole having the same
Gap density.
5. filter device as described in claim 1, which is characterized in that the void density of a plurality of filter element is by the neighbouring axis
Towards far from successively decreasing at the central siphon at pipe.
6. the filter device as described in claim 1,2,3 or 5, separately includes a ring body, which is incorporated into being somebody's turn to do for the cover board
Perforation internal perisporium, the ring body are made of elastic material.
7. a kind of filter device, comprising:
One pedestal has multiple first recirculation holes, and each first recirculation hole runs through the pedestal, which has a central siphon, should
There are two closed ends for central siphon tool；
One filter core, has an a plurality of filter element, which has an opposite first end and a second end, the filter core by
The second end is fixed on a surface of the pedestal；And
One cover board has multiple second recirculation holes, and each second recirculation hole runs through the cover board, which has a perforation, should
Cover board is located on the outer surface of the central siphon by the perforation and can be rotated relative to the central siphon, and a surface of the cover board is incorporated into the filter
The first end of core.
8. filter device as claimed in claim 7, which is characterized in that axial direction spiral row of each filter element along the central siphon
Column.
9. filter device as claimed in claim 7 or 8, which is characterized in that each filter element void density having the same.
10. filter device as claimed in claim 7 or 8, separately includes a ring body, which is incorporated into the perforation of the cover board
Internal perisporium, the ring body are made of elastic material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107204605 | 2018-04-10 | ||
| TW107204605U TWM562709U (en) | 2018-04-10 | 2018-04-10 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287597U true CN208287597U (en) | 2018-12-28 |
Family
ID=63641711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820583536.4U Expired - Fee Related CN208287597U (en) | 2018-04-10 | 2018-04-23 | Filter device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208287597U (en) |
| TW (1) | TWM562709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115261145A (en) * | 2022-09-09 | 2022-11-01 | 湖北瑞晟生物有限责任公司 | Plant aromatic oil extraction device |
-
2018
- 2018-04-10 TW TW107204605U patent/TWM562709U/en not_active IP Right Cessation
- 2018-04-23 CN CN201820583536.4U patent/CN208287597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115261145A (en) * | 2022-09-09 | 2022-11-01 | 湖北瑞晟生物有限责任公司 | Plant aromatic oil extraction device |
| CN115261145B (en) * | 2022-09-09 | 2023-12-22 | 云南纳域生物科技有限公司 | Plant aromatic oil extraction device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM562709U (en) | 2018-07-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |