CN208260410U - A kind of compressed natural gas high efficiency filter filter core - Google Patents
A kind of compressed natural gas high efficiency filter filter core Download PDFInfo
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- CN208260410U CN208260410U CN201820464348.XU CN201820464348U CN208260410U CN 208260410 U CN208260410 U CN 208260410U CN 201820464348 U CN201820464348 U CN 201820464348U CN 208260410 U CN208260410 U CN 208260410U
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- natural gas
- filter core
- circumferential band
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Abstract
The utility model provides a kind of compressed natural gas high efficiency filter filter core, including circle hole groove, circumferential band, cartridge filter, external filter layer, rack layer, chemical fibre filter layer and casing play, circle hole groove is provided with flange upper surface middle position, circumferential band is mounted on circle hole groove upper surface, cartridge filter is mounted on circumferential band lower end surface, fixing bolt runs through circumferential band, circumferential band is connected by fixing bolt with circle hole groove upper surface, the design solves the problems, such as that original natural gas filtering filter core is inconvenient to clean, external filter layer is arranged in filter core main body annular side, rack layer is arranged in external filter layer annular side, chemical fibre filter layer is arranged in rack layer annular side, casing play is arranged in chemical fibre filter layer annular side, the design solves the problems, such as original natural gas filtering filter core in filter structure Shortcomings, this reality Reasonable with new structure, cleaning easy to disassemble, filter effect is good, long using the time.
Description
Technical field
The utility model is a kind of compressed natural gas high efficiency filter filter core, belongs to natural gas filtering Element Technology field.
Background technique
With the development and utilization of natural gas, energy value abundant is increasingly valued by people, extensively
Every aspect applied to life.Currently, natural gas can generate a large amount of impurity in natural gas production and transmission process, this
If the impurity adulterated a bit does not remove, the use quality of natural gas will affect, be unfavorable for subsequent processing, and to storage equipment, defeated
Send pipeline etc. that can all have damage.
Existing natural gas filtering filter core is inconvenient to clean, and natural gas filtering filter core is tubular, the annular side of filter core
It is difficult to clean, existing natural gas filtering filter core is in filter structure Shortcomings, current natural gas filter element, filtering effect
Fruit is bad, and filter area is smaller, is easy blocking, needs to regularly replace, be badly in need of a kind of compressed natural gas high efficiency filter filter core now
To solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of compressed natural gas high efficiency filter filter
Core, to solve the problems mentioned in the above background technology, the utility model are structurally reasonable, and cleaning easy to disassemble, filter effect is good,
It is long using the time.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of compressed natural gas
High efficiency filter filter core, including filter core main body, flange, it is convenient for cleaning mechanism and filtering improvement mechanism, the flange is mounted on filter
Core main body upper surface, described that flange annular side is arranged convenient for cleaning mechanism, the filtering improvement mechanism is arranged in filter core master
Internal portion, it is described convenient for cleaning mechanism include circle hole groove, fixing bolt, circumferential band and cartridge filter, the circle hole groove is provided with
Flange upper surface middle position, the circumferential band are mounted on circle hole groove upper surface, and the cartridge filter is mounted on circumferential band lower end surface,
The fixing bolt runs through circumferential band, and the circumferential band is connected by fixing bolt with circle hole groove upper surface, and the filtering changes
It include external filter layer, rack layer, chemical fibre filter layer and casing play into mechanism, the external filter layer is arranged in filter core
Main body annular side, in external filter layer annular side, the chemical fibre filter layer is arranged in net for the rack layer setting
Rack-layer annular side, the casing play setting is in chemical fibre filter layer annular side, the external filter layer and chemistry
Fibrous filter layer middle position is equipped with rack layer, and the rack layer and casing play middle position are equipped with chemical fibre filter layer.
Further, the fixing bolt is equipped with multiple groups, and multiple groups fixing bolt specification is identical.
Further, the circle hole groove upper surface offers the threaded hole for installing fixing bolt.
Further, the circle hole groove diameter is greater than circumferential band diameter.
Further, the cartridge filter is made of stainless steel material.
Further, the external filter layer is polyester fiber filter structure.
It further, is nonwoven fabric construct inside the rack layer.
Further, the casing play is zinc-plated skeleton structure.
The utility model has the beneficial effects that a kind of compressed natural gas high efficiency filter filter core of the utility model, because this is practical
Novel to be added to circle hole groove, fixing bolt, circumferential band and cartridge filter, which facilitates the cleaning of natural gas filtering filter core,
It solves the problems, such as that original natural gas filtering filter core is inconvenient to clean, improves the cleaning convenience of the utility model.
Because the utility model is added to external filter layer, rack layer, chemical fibre filter layer and casing play, which increases
The filter effect of natural gas filtering filter core is added, it is therefore prevented that the blocking of filter core solves original natural gas filtering filter core and filtering
The problem of structure Shortcomings, improves the filter effect of the utility model.
Because circle hole groove diameter is greater than circumferential band diameter, which facilitates the installation of circumferential band, because cartridge filter is by stainless steel
Material is made, which prevents the oxidation and rusting of cartridge filter, because fixing bolt is equipped with multiple groups, and multiple groups fixing bolt specification phase
Together, which increases the stability in use of the utility model, and the utility model is structurally reasonable, cleaning easy to disassemble, filtering effect
Fruit is good, long using the time.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of compressed natural gas high efficiency filter filter core of the utility model；
Fig. 2 is the structural schematic diagram for being convenient for cleaning mechanism in a kind of compressed natural gas high efficiency filter filter core of the utility model；
Fig. 3 is the structural schematic diagram of filtering improvement mechanism in a kind of compressed natural gas high efficiency filter filter core of the utility model；
In figure: 1- filter core main body, 2- flange, 3- are solid convenient for cleaning mechanism, 4- filtering improvement mechanism, 31- circle hole groove, 32-
Determine bolt, 33- circumferential band, 34- cartridge filter, the outside 41- filter layer, 42- rack layer, 43- chemical fibre filter layer, 44- skeleton
Layer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of compressed natural gas high efficiency filter filter core,
Including filter core main body 1, flange 2, it is convenient for cleaning mechanism 3 and filtering improvement mechanism 4, flange 2 is mounted on 1 upper end of filter core main body
2 annular side of flange is arranged convenient for cleaning mechanism 3 in face, and filtering improvement mechanism 4 is arranged inside filter core main body 1.
It include circle hole groove 31, fixing bolt 32, circumferential band 33 and cartridge filter 34 convenient for cleaning mechanism 3, circle hole groove 31 is opened
It is located at 2 upper surface middle position of flange, circumferential band 33 is mounted on 31 upper surface of circle hole groove, and cartridge filter 34 is mounted under circumferential band 33
End face, fixing bolt 32 run through circumferential band 33, and circumferential band 33 is connected by fixing bolt 32 with 31 upper surface of circle hole groove, this sets
Meter solves the problems, such as that original natural gas filtering filter core is inconvenient to clean.
Filtering improvement mechanism 4 includes external filter layer 41, rack layer 42, chemical fibre filter layer 43 and casing play 44,
The external setting of filter layer 41 is in 1 annular side of filter core main body, and the setting of rack layer 42 is in external 41 annular side of filter layer, chemistry
The setting of fibrous filter layer 43 is arranged in 42 annular side of rack layer, casing play 44 in 43 annular side of chemical fibre filter layer
Face, external filter layer 41 and 43 middle position of chemical fibre filter layer are equipped with rack layer 42, among rack layer 42 and casing play 44
Position is equipped with chemical fibre filter layer 43, which solves original natural gas filtering filter core asking in filter structure Shortcomings
Topic.
Fixing bolt 32 is equipped with multiple groups, and 32 specification of multiple groups fixing bolt is identical, and 31 upper surface of circle hole groove, which offers, to be used for
The threaded hole of fixing bolt 32 is installed, 31 diameter of circle hole groove is greater than 33 diameter of circumferential band, and cartridge filter 34 is made of stainless steel material,
External filter layer 41 is polyester fiber filter structure, is nonwoven fabric construct inside rack layer 42, and casing play 44 is zinc-plated skeleton knot
Structure.
As one embodiment of the utility model, when actual use: carrying out in use, staff first
The utility model is checked, defect is checked for, can not just carry out using if there is defect, need at this time
Maintenance personal is notified to repair, if there is no can be carried out using cartridge filter 34 is mounted on circumferential band if problem
33 lower end surfaces, cartridge filter 34 link together with circumferential band 33, because 31 diameter of circle hole groove is greater than 33 diameter of circumferential band, so convenient
Circumferential band 33 is placed in circle hole groove 31 by staff, and 31 upper surface of circle hole groove offers threaded hole, staff will consolidate
Determine bolt 32 to be mounted in threaded hole, circumferential band 33 is connected by fixing bolt 32 with flange 2, and filter core main body 1 is in use, mistake
Filter cylinder 34 can intercept first the impurity in natural gas, 1 prolonged use of filter core main body, and staff closes natural gas
Afterwards, then filter core main body 1 is disassembled, staff backs out fixing bolt 32, circumferential band 33 and circle hole groove 31 by tool
It mutually separates, cartridge filter 34 can take out out of filter core main body 1, which facilitates the cleaning of natural gas filtering filter core main body 1, mentions
The high cleaning convenience of the utility model.
The setting of casing play 44 uses zinc-plated skeleton, Neng Gouqi in 43 annular side of chemical fibre filter layer, casing play 44
To the effect of support filter core main body 1, chemical fibre filter layer 43 is arranged in 42 annular side of rack layer, chemical fibre filter layer
Small water particle in natural gas can be agglomerated into bulky grain by 43, while a part of solid particle can also be intercepted, rack
Layer 42 is arranged in external 41 annular side of filter layer, and rack layer 42 plays the role of supporting external filter layer 41, outside filtering
Layer 41 be arranged polyester fibers in 1 annular side of filter core main body, external filter layer 41 can by the water gathered and oil into
Row adsorption and sedimentation allows it to eventually fall into the bottom of filter core main body 1, effectively improves service life, improves the mistake of the utility model
Filter effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of compressed natural gas high efficiency filter filter core, including filter core main body, flange, it is convenient for cleaning mechanism and filtering improvement machine
Structure, it is characterised in that: the flange is mounted on filter core main body upper surface, described that flange annular side is arranged convenient for cleaning mechanism
Face, the filtering improvement mechanism are arranged in filter core body interior；
It is described convenient for cleaning mechanism include circle hole groove, fixing bolt, circumferential band and cartridge filter, the circle hole groove is provided with flange
Upper surface middle position, the circumferential band are mounted on circle hole groove upper surface, and the cartridge filter is mounted on circumferential band lower end surface, described
Fixing bolt runs through circumferential band, and the circumferential band is connected by fixing bolt with circle hole groove upper surface；
The filtering improvement mechanism includes external filter layer, rack layer, chemical fibre filter layer and casing play, the external mistake
Filtering layer setting is arranged in filter core main body annular side, the rack layer in external filter layer annular side, the chemical fibre
In rack layer annular side, the casing play setting is described outer in chemical fibre filter layer annular side for filter layer setting
Portion's filter layer and chemical fibre filter layer middle position are equipped with rack layer, and the rack layer and casing play middle position are equipped with chemistry
Fibrous filter layer.
2. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: the fixing bolt is set
There are multiple groups, and multiple groups fixing bolt specification is identical.
3. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: the circle hole groove upper end
Face offers the threaded hole for installing fixing bolt.
4. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: the circle hole groove diameter
Greater than circumferential band diameter.
5. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: the cartridge filter is not by
Rust steel material is made.
6. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: the external filter layer
For polyester fiber filter structure.
7. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: inside the rack layer
For nonwoven fabric construct.
8. a kind of compressed natural gas high efficiency filter filter core according to claim 1, it is characterised in that: the casing play is plating
Zinc skeleton structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464348.XU CN208260410U (en) | 2018-03-30 | 2018-03-30 | A kind of compressed natural gas high efficiency filter filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464348.XU CN208260410U (en) | 2018-03-30 | 2018-03-30 | A kind of compressed natural gas high efficiency filter filter core |
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| Publication Number | Publication Date |
|---|---|
| CN208260410U true CN208260410U (en) | 2018-12-21 |
Family
ID=64677654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464348.XU Active CN208260410U (en) | 2018-03-30 | 2018-03-30 | A kind of compressed natural gas high efficiency filter filter core |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540883A (en) * | 2019-09-11 | 2019-12-06 | 华彤 | Natural gas conveying pipeline |
| CN113058343A (en) * | 2021-04-19 | 2021-07-02 | 深圳市华净科技有限公司 | Filter for removing gaseous pollutants |
-
2018
- 2018-03-30 CN CN201820464348.XU patent/CN208260410U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110540883A (en) * | 2019-09-11 | 2019-12-06 | 华彤 | Natural gas conveying pipeline |
| CN110540883B (en) * | 2019-09-11 | 2022-01-14 | 唐山天华天然气有限公司 | Natural gas conveying method |
| CN113058343A (en) * | 2021-04-19 | 2021-07-02 | 深圳市华净科技有限公司 | Filter for removing gaseous pollutants |
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