CN209596773U - It is separated by filtration the filter core of system - Google Patents
It is separated by filtration the filter core of system Download PDFInfo
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- CN209596773U CN209596773U CN201821492484.6U CN201821492484U CN209596773U CN 209596773 U CN209596773 U CN 209596773U CN 201821492484 U CN201821492484 U CN 201821492484U CN 209596773 U CN209596773 U CN 209596773U
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- stop sleeve
- filter core
- hole
- net cylinder
- braiding net
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Abstract
The utility model discloses a kind of filter cores for being separated by filtration system, belong to filter plant field.The filter core includes the first stop sleeve, braiding net cylinder, the second stop sleeve, first end cover, second end cover and support rod；In the present invention, the second stop sleeve is increased in the outside of the first stop sleeve of filter core, and braiding net cylinder is increased in the centre of the first stop sleeve and the second stop sleeve, in this way, the double-deck skeleton that first stop sleeve and the second stop sleeve integrally form increases Filter overall intensity, while intermediate braiding net cylinder increases the filter area of filter core again, plays buffer function to the impact force of air-flow, to reduce the damaged probability of filter core bending, the service life of filter core is extended.In addition, when being filtered to natural gas, natural gas will successively pass through the first stop sleeve, braiding net cylinder and the second stop sleeve, that is, natural gas will greatly improve the filter effect of filter core by filtering three times.
Description
Technical field
The utility model relates to filter plant field, in particular to a kind of filter core for being separated by filtration system.
Background technique
First be arranged in the well site of salt hole air reserved storeroom be separated by filtration system can to underground produce natural gas into
Row filters for the first time, is eased off the pressure with this for the fine filtering in downstream process area.Wherein, being separated by filtration system includes filtering point
From device and filter core, wherein the structure of filter core directly determines the filter effect for the system of being separated by filtration.
Currently, the filter core for being separated by filtration system is mainly the stop sleeve group of glass layer or woven fabric by a material
At.However, lower by the Filter overall intensity that single stop sleeve forms, therefore, when being carried out by the filter core to natural gas
When filter, if natural gas liquid content is larger, flow velocity is very fast, filter core is larger by the impact force of air-flow, easily leads to filter core
Bending is damaged, reduces the service life of filter core.In addition, since the single stop sleeve by filter core can carry out once natural gas
Filtering, therefore, the filter effect of filter core is poor.
Utility model content
The utility model embodiment provides a kind of filter core for being separated by filtration system, can be used for solving filtering in the related technology
When in use, the damaged problem poor with the filter effect of filter core of bending easily occurs core for filter core.The technical solution is as follows:
A kind of filter core being separated by filtration system, the filter core include the first stop sleeve, braiding net cylinder, the second support sleeve
Cylinder, first end cover, second end cover and support rod；
It include multiple first through hole on the side wall of first stop sleeve, the multiple first through hole is evenly distributed on the
On the side wall of one stop sleeve；
The braiding net cylinder is located at the outside of first stop sleeve, the upper surface and described first of the braiding net cylinder
The upper surface of stop sleeve is concordant, and the lower end surface of the braiding net cylinder is concordant with the lower end surface of first stop sleeve, and institute
The axis of the axis and first stop sleeve of stating braiding net cylinder is overlapped；
Second stop sleeve is located at the outside of the braiding net cylinder, and includes on the side wall of second stop sleeve
Multiple second through-holes, the multiple second through-hole are evenly distributed on the side wall of second stop sleeve, second support
The axis of sleeve is overlapped with the axis of first stop sleeve, the upper surface of second stop sleeve and first support
The upper surface of sleeve is concordant, and the lower end surface of second stop sleeve is concordant with the lower end surface of first stop sleeve；
The first end cover is covered in the upper of first stop sleeve, the braiding net cylinder and second stop sleeve
On end face, and the center of the first end cover is provided with third through-hole, and the second end cover is covered in first stop sleeve, institute
On the lower end surface for stating braiding net cylinder and second stop sleeve；
The support rod passes through first stop sleeve and the third through-hole, and the upper end of the support rod and filtering
The filter separator connection that separation system includes.
Optionally, the filter core further includes at least one support ring, at least one described support ring is located at described first
The inside of support set cylinder；
The size of each support ring at least one described support ring is identical, and the outer diameter of each support ring is less than described
The internal diameter of first stop sleeve, the internal diameter of each support ring are greater than the diameter of the support rod, the axis of each support ring and institute
The axis for stating the first stop sleeve is overlapped.
Optionally, the thickness of first stop sleeve is greater than or equal to the first numerical value, the side of first stop sleeve
Multiple first through hole on wall are circular hole.
Optionally, multiple second through-holes on second stop sleeve are strip-shaped hole.
Optionally, the axis of each of the multiple second through-hole central axes of the second through-hole and first support tube
Angle be not 90 degree.
Optionally, the filter core further includes the sealing element for being sealed to the filter core and the filter separator,
The sealing element is located on the upper surface of the first end cover, and coaxial with the third through-hole is provided on the sealing element
Four through-holes, the support rod pass through the fourth hole.
Optionally, the first end cover passes through binder and first stop sleeve, the braiding net cylinder and described the
The upper surface of two stop sleevees bonds, and the second end cover passes through binder and first stop sleeve, the braiding net cylinder
It is bonded with the lower end surface of second stop sleeve.
Technical solution bring beneficial effect provided by the embodiment of the utility model includes at least:
In the present invention, the second stop sleeve is increased in the outside of the first stop sleeve of filter core, and first
The centre of stop sleeve and the second stop sleeve increases braiding net cylinder, in this way, the first stop sleeve and the second stop sleeve are whole
The double-deck skeleton of body composition increases Filter overall intensity, while intermediate braiding net cylinder increases the filter area of filter core, right
The impact force of air-flow plays buffer function, to reduce the damaged probability of filter core bending, extends the service life of filter core.
In addition, natural gas will successively pass through the first stop sleeve, braiding net cylinder and the second support sleeve when being filtered to natural gas
Cylinder, that is, natural gas will greatly improve the filter effect of filter core by filtering three times.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the partial sectional view of filter core provided by the embodiment of the utility model；
Fig. 2 is the full sectional view of filter core provided by the embodiment of the utility model.
Appended drawing reference:
1: the first stop sleeve；2: braiding net cylinder；3: the second stop sleevees；4: first end cover；5: second end cover；6: support
Bar；7: support ring；8: sealing element.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage are clearer, practical new to this below in conjunction with attached drawing
Type embodiment is described in further detail.
Fig. 1 is a kind of partial cutaway view of filter core for being separated by filtration system provided by the embodiment of the utility model, and Fig. 2 is then
The view in full section of the filter core provided by the embodiment of the utility model for being separated by filtration system.The filter core includes the first stop sleeve 1, braiding
Net cylinder 2, the second stop sleeve 3, first end cover 4, second end cover 5 and support rod 6；It include more on the side wall of first stop sleeve 1
A first through hole, multiple first through hole are evenly distributed on the side wall of the first stop sleeve 1；It weaves net cylinder 2 and is located at the first support
The outside of sleeve 1, weave net cylinder 2 upper surface it is concordant with the upper surface of the first stop sleeve, weave net cylinder 2 lower end surface and
The lower end surface of first stop sleeve is concordant, and the axis for the axis and the first stop sleeve 1 for weaving net cylinder 2 is overlapped；Second support
Sleeve 3 is located at the outside of braiding net cylinder 2, and includes multiple second through-holes, multiple second through-holes on the side wall of the second stop sleeve 3
It being evenly distributed on the side wall of the second stop sleeve 3, the axis of the second stop sleeve 3 is overlapped with the axis of the first stop sleeve 1,
The upper surface of second stop sleeve 3 is concordant with the upper surface of the first stop sleeve 1, the lower end surface and first of the second stop sleeve 3
The lower end surface of stop sleeve 1 is concordant；First end cover 4 is covered in the first stop sleeve 1, braiding net cylinder 2 and the second stop sleeve 3
On upper surface, and the center of first end cover 4 is provided with third through-hole, and second end cover 5 is covered in the first stop sleeve 1, braiding net cylinder 2
On the lower end surface of the second stop sleeve 3；Support rod 6 passes through the first stop sleeve 1 and third through-hole, and the upper end of support rod 6
It is connect with the filter separator that the system of being separated by filtration includes.
Wherein, the first stop sleeve 1 is cylindrical shape.In order to guarantee the first stop sleeve 1 have certain intensity, first
The thickness of support set cylinder 1 can be greater than or equal to the first numerical value, and the first numerical value can be 1.5mm.In addition, the side wall of the first stop sleeve 1
On have multiple first through hole, multiple first through hole can be used for being filtered natural gas.
Optionally, multiple first through hole on the side wall of the first stop sleeve 1 are circular hole, and such natural gas is by the
When one through-hole, the impact force for the air-flow that first through hole is subject to is more uniform, can reduce impact of the natural gas to the first stop sleeve 1
Power.In addition, the material of the first stop sleeve 1 can have some strength for steel, aluminium alloy, copper alloy etc., be not easy to get rusty and not
The material of pliable breakage, the utility model do not limit this.
Optionally, the intensity of the first stop sleeve 1 in order to further increase, being internally embedded in the first stop sleeve 1
At least one support ring 7.The size of each support ring 7 at least one support ring 7 is identical, and the outer diameter of each support ring 7
Less than the internal diameter of the first stop sleeve 1, the axis of each support ring 7 is overlapped with the axis of the first stop sleeve 1.In this way, by
When to gas shock power, there is the support of support ring 7 in the inside of the first stop sleeve 1, and inside is unlikely to deform, to make first
The whole intensity of support set cylinder 1 increases.
In the outer cover of the first stop sleeve 1 equipped with net cylinder 2 is woven, braiding net cylinder 2 includes not on surface to be cylindric
Regular grid.External in the first stop sleeve 1 is set with mesh grid cylinder 2, to natural gas enter the first stop sleeve 1 produce it is slow
Punching effect.On the other hand, natural gas enters the via the irregular grid on braiding 2 surface of net cylinder when through net cylinder 2 is woven
One stop sleeve 1, the flow direction of natural gas are changed, and can reduce natural gas to the impact force of the first stop sleeve 1.
Second stop sleeve 3 is housed in the outer cover of braiding net cylinder 2, the second stop sleeve 3 is cylindrical shape, the second support sleeve
The axis of cylinder 3 is overlapped with the axis of the first stop sleeve 1.Similar to the first stop sleeve 1, the thickness of the second stop sleeve 3
The first numerical value can be greater than or equal to.In addition, there is multiple second through-holes on the side wall of the second stop sleeve 3, the second through-hole is to natural
Gas plays a part of to filter for the first time.
Optionally, multiple second through-holes on the second stop sleeve 3 can be strip-shaped hole.In this way, natural gas via
When multiple second through-holes on the side wall of the second stop sleeve 3, the metal in natural gas can be blocked in outside the second stop sleeve 3.
In addition, compared to circular hole, there is the corner for the liquid condensation in natural gas, therefore, day since the second through-hole is strip-shaped hole
Liquid in right gas can act on the edge cohesion of the second through-hole because of lime set, and then fall from the edge of the second through-hole
It falls.
Optionally, the angle of the axis of each of multiple second through-holes central axes of the second through-hole and the first support tube is not
It is 90 degree.That is, the direction of the second through-hole can be obliquely or obliquely, also, the direction of each second through-hole can
With inconsistent.In this way, natural gas is when by the second through-hole, airflow direction can change, airflow direction change after just
Natural gas flow can be made through component occurs when the second through-hole, unloads power, and then reduce the impact force that subsequent braiding net cylinder 2 is subject to.
In addition, the filter core further includes first end cover 4 and second end cover 5, first end cover 4 is covered in the first stop sleeve 1, compiles
On the upper surface of knitmesh cylinder 2 and the second support tube, and the center of first end cover 4 is provided with third through-hole；Second end cover 5 is covered in
On the lower end surface of one stop sleeve 1, braiding net cylinder 2 and the second support tube 3.In this way, by first end cover 4 and second end cover 5, it can
The first stop sleeve 1, braiding net cylinder 2 and the second stop sleeve 3 to be connected and fixed and to form an entirety.
Optionally, first end cover 4 can pass through binder and the first stop sleeve 1, braiding net cylinder 2 and the second stop sleeve
3 upper surface bonding, second end cover 5 can pass through binder and the first stop sleeve 1, braiding net cylinder 2 and the second stop sleeve 3
Lower end surface bonding.In this way, making the entirety of the composition of the first stop sleeve 1, braiding net cylinder 2 and the second stop sleeve 3 more
It is compact, secured.
It should also be noted that, the filter core further includes support rod 6, support rod 6 is solid steel pole, and the diameter of support rod 6 is small
In the internal diameter of support ring 7, the upper end of support rod 6 passes through the third in support ring 7 and first end cover 4 in the first stop sleeve 1
Through-hole, the filter separator for including with the system of being separated by filtration pass through screwed connection.
Optionally, in order to realize the sealing between filter core and filter separator, in the filter separator being connect with support rod 6
Sealing element 8 is additionally provided between upper end cover, which is located on the upper surface of first end cover 4, and is provided on sealing element 8
The coaxial fourth hole with third through-hole, the diameter of fourth hole is equal to the diameter of third through-hole, in this way, the upper end of support rod 6
It is passing through third through-hole and then is passing through fourth hole, the filter separator for including with the system of being separated by filtration passes through screwed connection.
It should also be noted that, the material of sealing element 8 can have in certain material heat-resisting, tensile property is good for rubber, polyurethane etc.
One kind, the utility model do not limit this.
In the utility model embodiment, when using filter core of the filter core as the system that is separated by filtration of foregoing description, In
The outside of first stop sleeve of filter core increases the second stop sleeve, and in the first stop sleeve and the second stop sleeve
Between increase braiding net cylinder, while again the inside of the first stop sleeve increase support ring further increase come first support
The intensity of sleeve, in this way, to increase Filter overall strong for the double-deck skeleton that the first stop sleeve and the second stop sleeve integrally form
Degree.
Secondly as each of multiple second through-holes that the second stop sleeve includes central axes of the second through-hole and first
The angle of the axis of support tube is not 90 degree, and therefore, when by the second through-hole, airflow direction can change natural gas, gas
Stream direction will make natural gas flow through component occurs when the second through-hole, unloads power after changing, and then reduce subsequent mesh grid
The impact force that cylinder is subject to.Intermediate braiding net cylinder increases the filter area of filter core simultaneously, plays to the impact force of air-flow slow
Punching effect extends the service life of filter core to reduce the damaged probability of filter core bending.Also, due to filter area
Increase, improves the filter effect of filter core.In addition, natural gas will be successively by the first support when being filtered to natural gas
Sleeve, braiding net cylinder and the second stop sleeve, that is, natural gas will greatly improve the filtering of filter core by filtering three times
Effect.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of filter core for being separated by filtration system, which is characterized in that the filter core includes the first stop sleeve (1), braiding net cylinder
(2), the second stop sleeve (3), first end cover (4), second end cover (5) and support rod (6)；
It include multiple first through hole on the side wall of first stop sleeve (1), the multiple first through hole is evenly distributed on the
On the side wall of one stop sleeve (1)；
Braiding net cylinder (2) is located at the outside of first stop sleeve (1), the upper surface of braiding net cylinder (2) and institute
The upper surface for stating the first stop sleeve is concordant, the lower end surface of braiding net cylinder (2) and the lower end surface of first stop sleeve
Concordantly, and the axis of the axis of braiding net cylinder (2) and first stop sleeve (1) is overlapped；
Second stop sleeve (3) is located at the outside of braiding net cylinder (2), and the side wall of second stop sleeve (3)
Upper includes multiple second through-holes, and the multiple second through-hole is evenly distributed on the side wall of second stop sleeve (3), described
The axis of second stop sleeve (3) is overlapped with the axis of first stop sleeve (1), second stop sleeve (3) it is upper
End face is concordant with the upper surface of first stop sleeve (1), the lower end surface of second stop sleeve (3) with described first
The lower end surface of support set cylinder (1) is concordant；
The first end cover (4) is covered in first stop sleeve (1), the braiding net cylinder (2) and second support sleeve
On the upper surface of cylinder (3), and the center of the first end cover (4) is provided with third through-hole, and the second end cover (5) is covered in described
On the lower end surface of first stop sleeve (1), braiding net cylinder (2) and second stop sleeve (3)；
The support rod (6) passes through first stop sleeve (1) and the third through-hole, and the upper end of the support rod (6)
It is connect with the filter separator that the system of being separated by filtration includes.
2. filter core as described in claim 1, which is characterized in that the filter core further includes at least one support ring (7), it is described extremely
A few support ring (7) is located at the inside of first stop sleeve (1)；
The size of each support ring (7) at least one described support ring (7) is identical, and the outer diameter of each support ring (7) is small
In the internal diameter of first stop sleeve (1), the internal diameter of each support ring (7) is greater than the diameter of the support rod (6), Mei Gezhi
The axis of pushing out ring (7) is overlapped with the axis of first stop sleeve (1).
3. filter core as described in claim 1, which is characterized in that the thickness of first stop sleeve (1) is greater than or equal to the
One numerical value, multiple first through hole on the side wall of first stop sleeve (1) are circular hole.
4. filter core as described in claim 1, which is characterized in that multiple second through-holes on second stop sleeve (3) are equal
For strip-shaped hole.
5. filter core as claimed in claim 4, which is characterized in that the axis of the second through-hole of each of the multiple second through-hole
The angle of the axis of line and first support tube is not 90 degree.
6. filter core as described in claim 1, which is characterized in that the filter core further includes for the filter core and the filtering
The sealing element (8) that separator is sealed, the sealing element (8) are located on the upper surface of the first end cover (4), and described close
The fourth hole coaxial with the third through-hole is provided on sealing (8), the support rod (6) passes through the fourth hole.
7. filter core as described in claim 1, which is characterized in that the first end cover (4) passes through binder and described first
The upper surface bonding of support set cylinder (1), braiding net cylinder (2) and second stop sleeve (3), the second end cover (5) are logical
The lower end surface for crossing binder and first stop sleeve (1), braiding net cylinder (2) and second stop sleeve (3) is viscous
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492484.6U CN209596773U (en) | 2018-09-12 | 2018-09-12 | It is separated by filtration the filter core of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492484.6U CN209596773U (en) | 2018-09-12 | 2018-09-12 | It is separated by filtration the filter core of system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596773U true CN209596773U (en) | 2019-11-08 |
Family
ID=68393998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492484.6U Active CN209596773U (en) | 2018-09-12 | 2018-09-12 | It is separated by filtration the filter core of system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596773U (en) |
-
2018
- 2018-09-12 CN CN201821492484.6U patent/CN209596773U/en active Active
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