CN208553373U - A kind of adjustable petroleum filter core in aperture - Google Patents
A kind of adjustable petroleum filter core in aperture Download PDFInfo
- Publication number
- CN208553373U CN208553373U CN201820940040.8U CN201820940040U CN208553373U CN 208553373 U CN208553373 U CN 208553373U CN 201820940040 U CN201820940040 U CN 201820940040U CN 208553373 U CN208553373 U CN 208553373U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- active carbon
- carbon layer
- chassis
- lower cover
- 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 a kind of adjustable petroleum filter cores in aperture, including cylinder, first filter screen, first active carbon layer, the bottom of the cylinder is equipped with lower cover, chassis is installed on the inside of the lower cover, pillar is installed above the chassis, the first filter screen is installed above chassis on the outside of the pillar, the first active carbon layer is provided on the outside of first filter screen, the second filter screen is installed above the lower cover of the chassis side, the side of second filter screen is provided with the second active carbon layer, third filter screen is installed above the lower cover of the chassis other side, the side of the third filter screen is equipped with third active carbon layer.For the utility model by setting the first filter screen, the second filter screen, third filter screen, lower cover, the first active carbon layer, the second active carbon layer, third active carbon layer structure, solving the problems, such as can not adjustment aperture and poor filtration effect.
Description
Technical field
The utility model relates to filter core technical field, specially a kind of adjustable petroleum filter core in aperture.
Background technique
Filter core is the professional term of filtration, purification function, in order to purify the resource of former fluid and the separation simplicity dress of resource
It sets, present filter core is used primarily in the filtering industries such as oily filtering, air filtration, water filtering.Filter core separates solid in liquid or gas
Body particle, or different material compositions is come into full contact with, accelerate the reaction time, the normal work or air of equipment can be protected
Cleaning, when fluid enter be equipped with certain specification strainer filter core after, impurity is blocked, and clean stream object pass through filter core stream
Out.State required for liquid filter element makes liquid (including oil, water etc.) make the liquid being contaminated by cleaning to production, live,
Liquid is namely set to reach certain cleanliness.The utility model is specially a kind of adjustable petroleum filter core in aperture.
But there are deficiencies below for existing technology:
1, it when being directed to the filtering of petroleum again, needs to use filter core and is filtered, but existing filter core can not adjust its filtering
Aperture leads to not the filtration needs for selecting different pore size as needed；
2, the impurity in petroleum filtering and particulate matter are more, once filtering is insufficient to directly result in blocking, influence subsequent
Filtering.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable petroleum filter core in aperture, and solving can not
The problem of adjustment aperture and poor filtration effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable petroleum filter core in aperture, including
Cylinder, the first filter screen, the first active carbon layer, the bottom of the cylinder are equipped with lower cover, the bottom setting of the lower cover
There is oil outlet, upper end cover is installed above the cylinder, oil inlet is provided with above the upper end cover, the lower cover
Inside is equipped with chassis, and pillar is equipped with above the chassis, is equipped with the first filtering above the chassis on the outside of the pillar
Net is provided with the first active carbon layer on the outside of first filter screen, is equipped with second above the lower cover of the chassis side
Filter screen, the side of second filter screen are provided with the second active carbon layer, and the surface of second filter screen is equipped with limit
Bolt, the surface of the limit bolt are equipped with retention bead, are equipped with third mistake above the lower cover of the chassis other side
Strainer, the side of the third filter screen are equipped with third active carbon layer, and the surface of the third filter screen is equipped with limited block,
The surface of the limited block is provided with limiting slot.
Preferably, the limit bolt of the second filtering net surface is connect with the limited block of third filtering net surface, described
The retention bead on limit bolt surface and the limiting slot on limited block surface connect and fix.
Preferably, the surface of the upper end cover and lower cover is all provided with sliding slot, second filter screen and third filtering
The upper and lower end of net is all equipped with sliding block, and the sliding block is slidably connected with sliding slot.
Preferably, the internal diameter on the chassis is less than the internal diameter of oil outlet, and the internal diameter of the oil inlet is less than the first filter screen
Internal diameter, and be greater than pillar internal diameter.
The utility model provides a kind of adjustable petroleum filter core in aperture, have it is following the utility model has the advantages that
(1) the utility model keeps this practical by setting the first filter screen, the second filter screen, third filter screen, lower cover
The novel size that pore size filter is selected according to the demand used, at low cost to be suitable for all filtering needs, operation letter
Single, practical value is high, thus effective solution can not adjustment aperture the problem of, by being equipped with pillar above chassis,
It is connected to chassis and upper end cover using the both ends of pillar, keeps stablizing, then, has been fitted around above the chassis on the outside of pillar
First filter screen, when carrying out petroleum filtering, petroleum is entered at the gap between pillar and the first filter screen by oil inlet, by
First filter screen carries out primary filtration, then will be above and below the second filter screen and third filter screen if then needing further filtering
The sliding block at both ends is slided in the detent surface of lower end cap surface, makes the retention bead on limit bolt surface and the limit on limited block surface
Position slot connects and fixes, and realizes fastening, and the second filter screen is consistent with the third filtering aperture of net surface, but than the first filter screen
Aperture is small, to make the filtering for again passing by the second filter screen and third filter screen by the petroleum of the first filter screen, realizes two
Secondary filtering, the petroleum for finally filtering completion are exported by oil outlet, are used.
(2) the utility model keeps this practical by setting the first active carbon layer, the second active carbon layer, third active carbon layer
It is novel to maximize filter effect, it is ensured that filtered product free from admixture, no particulate matter, so that the utilization of petroleum is more filled
Point, so that petroleum is sticky mass the problem of effective solution poor filtration effect, when being filtered, filter screen without
Method filters completely, and filtered petroleum is caused to still remain a small amount of impurity, and the utility model is pacified in the outside of the first filter screen
Equipped with the first active carbon layer, the petroleum after the first filter screen filtration carries out first time adsorption filtration by the first active carbon layer,
Impurity in petroleum is subjected to absorption intercepting and capturing, then, the second filter screen and third filter screen are located at the outside of the first active carbon layer,
And the second active carbon layer and third active carbon layer are separately installed on the outside of the second filter screen and third filter screen, first will be passed through
The petroleum of active carbon layer adsorbing contaminant passes through the second filter screen again and third filter screen carries out more careful filtering, then leads to again
It crosses the second active carbon layer and third active carbon layer carries out second adsorption filtering, realize multiple filtration effect, make miscellaneous in petroleum
Matter is largely removed, and filtering oil the purest is obtained, and keeps the producing level of subsequent petroleum more efficient.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is that the utility model overlooks schematic diagram of internal structure；
Fig. 3 is the utility model side elevational cross-section structural schematic diagram.
In figure: 1, oil inlet；2, upper end cover；3, cylinder；4, lower cover；5, oil outlet；6, the first active carbon layer；7, first
Filter screen；8, the second filter screen；9, the second active carbon layer；10, pillar；11, limit bolt；12, retention bead；13, chassis；
14, third filter screen；15, third active carbon layer；16, limited block；17, limiting slot；18, sliding slot；19, sliding block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of adjustable petroleum filter core in aperture, including cylinder
Body 3, the first filter screen 7, the first active carbon layer 6, the bottom of cylinder 3 are equipped with lower cover 4, and the bottom of lower cover 4 is provided with out
Hydraulic fluid port 5, the top of cylinder 3 are equipped with upper end cover 2, and the top of upper end cover 2 is provided with oil inlet 1, and the inside of lower cover 4 is equipped with
Chassis 13, the top on chassis 13 are equipped with pillar 10, are equipped with the first filter screen 7, chassis above the chassis 13 in 10 outside of pillar
13 internal diameter is less than the internal diameter of oil outlet 5, and the internal diameter of oil inlet 1 and is greater than the interior of pillar 10 less than the internal diameter of the first filter screen 7
Diameter, the outside of the first filter screen 7 are provided with the first active carbon layer 6, are equipped with the second filtering above the lower cover 4 of 13 side of chassis
Net 8, the side of the second filter screen 8 are provided with the second active carbon layer 9, and the surface of the second filter screen 8 is equipped with limit bolt 11, limit
The surface of position bolt 11 is equipped with retention bead 12, is equipped with third filter screen 14 above the lower cover 4 of 13 other side of chassis, on
The surface of end cap 2 and lower cover 4 is all provided with sliding slot 18, and the upper and lower end of the second filter screen 8 and third filter screen 14 is all equipped with
Sliding block 19, sliding block 19 are slidably connected with sliding slot 18, and the side of third filter screen 14 is equipped with third active carbon layer 15, and petroleum is viscous
Thick liquid matter, when being filtered, filter screen can not filter completely, and filtered petroleum is caused to still remain a small amount of impurity,
And the utility model installs the first active carbon layer 6 in the outside of the first filter screen 7, it is logical through the filtered petroleum of the first filter screen 7
It crosses the first active carbon layer 6 and carries out first time adsorption filtration, the impurity in petroleum is subjected to absorption intercepting and capturing, then, the second filter screen 8
It is located at the outside of the first active carbon layer 6 with third filter screen 14, and the outside of the second filter screen 8 and third filter screen 14 is pacified respectively
Equipped with the second active carbon layer 9 and third active carbon layer 15, second will be passed through again by the petroleum of 6 adsorbing contaminant of the first active carbon layer
Filter screen 8 and third filter screen 14 carry out more careful filtering, then pass through the second active carbon layer 9 and third active carbon layer again
15 carry out second adsorption filtering, realize multiple filtration effect, remove the impurity in petroleum largely, obtain the purest
Filtering oil keeps the producing level of subsequent petroleum more efficient, and the utility model maximizes filter effect, it is ensured that filtering
Product free from admixture afterwards, no particulate matter, so that the utilization of petroleum is more abundant, the surface of third filter screen 14 is equipped with limited block
16, the surface of limited block 16 is provided with limiting slot 17, the limit bolt 11 on 8 surface of the second filter screen and 14 surface of third filter screen
Limited block 16 connect, the retention bead 12 on 11 surface of limit bolt and the limiting slot 17 on 16 surface of limited block connect and fix, logical
It crosses the top on chassis 13 and pillar 10 is installed, be connected to chassis 13 and upper end cover 2 using the both ends of pillar 10, keep stablizing,
Then, it has been fitted around the first filter screen 7 above the chassis 13 in 10 outside of pillar, when carrying out petroleum filtering, petroleum passes through
Oil inlet 1 enters at the gap between pillar 10 and the first filter screen 7, primary filtration is carried out by the first filter screen 7, if then
It needs further to filter, then the cunning by the sliding block 19 of 14 upper and lower ends of the second filter screen 8 and third filter screen on 4 surface of lower cover
The sliding of 18 surface of slot, connects and fixes the limiting slot 17 on 16 surface of retention bead 12 and limited block on 11 surface of limit bolt, real
Now fasten, and the second filter screen 8 is consistent with the aperture on 14 surface of third filter screen, but smaller than the aperture of the first filter screen 7, thus
Make the filtering for again passing by the second filter screen 8 and third filter screen 14 by the petroleum of the first filter screen 7, realize secondary filter,
The petroleum for finally filtering completion is exported by oil outlet 5, is used, is made the utility model according to the demand used to select
The size of filter opening diameter, at low cost to be suitable for all filtering needs, easy to operate, practical value is high.
In use, when the utility model is used, opening upper end cover 2, is equipped with above the chassis 13 of 4 inside of lower cover
Pillar 10 is connected to chassis 13 and upper end cover 2 using the both ends of pillar 10, is fitted around above the chassis 13 in 10 outside of pillar
There is the first filter screen 7, when carrying out petroleum filtering, petroleum enters the seam between pillar 10 and the first filter screen 7 by oil inlet 1
At gap, primary filtration is carried out by the first filter screen 7, and the utility model installs the first active carbon in the outside of the first filter screen 7
Layer 6 carries out first time adsorption filtration by the first active carbon layer 6 through the filtered petroleum of the first filter screen 7, if then needing
Further filtering, then by the sliding block 19 of 14 lower end of the second filter screen 8 and third filter screen 4 surface of lower cover 18 surface of sliding slot
Sliding, connects and fixes the limiting slot 17 on 16 surface of retention bead 12 and limited block on 11 surface of limit bolt, realizes fastening, peace
After the completion of dress, the closure of upper end cover 2 is installed on 3 upper end of cylinder, and then start filtration, and the second filter screen 8 and third mistake
The aperture on 14 surface of strainer is consistent, but smaller than the aperture of the first filter screen 7, to make through the petroleum of the first filter screen 7 again
By the filtering of the second filter screen 8 and third filter screen 14, and the outside of the second filter screen 8 and third filter screen 14 is installed respectively
There are the second active carbon layer 9 and third active carbon layer 15, the second mistake will be passed through again by the petroleum of 6 adsorbing contaminant of the first active carbon layer
Strainer 8 and third filter screen 14 carry out more careful filtering, then pass through the second active carbon layer 9 and third active carbon layer 15 again
Second adsorption filtering is carried out, multiple filtration effect is realized, the petroleum for finally filtering completion is exported by oil outlet 5.
It can to sum up obtain, the utility model passes through setting the first filter screen 7, the second filter screen 8, third filter screen 14, lower end
Lid 4, the first active carbon layer 7, the second active carbon layer 9,15 structure of third active carbon layer, solving can not adjustment aperture and filtering effect
The problem of fruit difference.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of adjustable petroleum filter core in aperture, including cylinder (3), the first filter screen (7), the first active carbon layer (6), feature
Be: the bottom of the cylinder (3) is equipped with lower cover (4), and the bottom of the lower cover (4) is provided with oil outlet (5), described
It is equipped with above cylinder (3) upper end cover (2), is provided with oil inlet (1) above the upper end cover (2), the lower cover (4)
Inside be equipped with chassis (13), be equipped with pillar (10) above the chassis (13), the chassis on the outside of the pillar (10)
(13) top is equipped with the first filter screen (7), is provided with the first active carbon layer (6) on the outside of first filter screen (7), described
It is equipped with the second filter screen (8) above the lower cover (4) of chassis (13) side, the side of second filter screen (8) is provided with
The surface of second active carbon layer (9), second filter screen (8) is equipped with limit bolt (11), the limit bolt (11)
Surface is equipped with retention bead (12), is equipped with third filter screen (14) above the lower cover (4) of chassis (13) other side,
The side of the third filter screen (14) is equipped with third active carbon layer (15), and the surface of the third filter screen (14) is equipped with
The surface of limited block (16), the limited block (16) is provided with limiting slot (17).
2. the adjustable petroleum filter core in a kind of aperture according to claim 1, it is characterised in that: second filter screen (8)
The limit bolt (11) on surface is connect with the limited block (16) on third filter screen (14) surface, limit bolt (11) surface
Retention bead (12) and the limiting slot (17) on limited block (16) surface connect and fix.
3. the adjustable petroleum filter core in a kind of aperture according to claim 1, it is characterised in that: the upper end cover (2) and under
The surface of end cap (4) is all provided with sliding slot (18), and the upper and lower end of second filter screen (8) and third filter screen (14) is all pacified
Equipped with sliding block (19), the sliding block (19) is slidably connected with sliding slot (18).
4. the adjustable petroleum filter core in a kind of aperture according to claim 1, it is characterised in that: the internal diameter of the chassis (13)
Less than the internal diameter of oil outlet (5), the internal diameter of the oil inlet (1) and is greater than pillar (10) less than the internal diameter of the first filter screen (7)
Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940040.8U CN208553373U (en) | 2018-06-19 | 2018-06-19 | A kind of adjustable petroleum filter core in aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940040.8U CN208553373U (en) | 2018-06-19 | 2018-06-19 | A kind of adjustable petroleum filter core in aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208553373U true CN208553373U (en) | 2019-03-01 |
Family
ID=65486425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820940040.8U Expired - Fee Related CN208553373U (en) | 2018-06-19 | 2018-06-19 | A kind of adjustable petroleum filter core in aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208553373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657257A (en) * | 2020-12-19 | 2021-04-16 | 寿县迎淮豆制品有限公司 | Formula filter equipment is rubbed with differential to bean curd preparation |
-
2018
- 2018-06-19 CN CN201820940040.8U patent/CN208553373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657257A (en) * | 2020-12-19 | 2021-04-16 | 寿县迎淮豆制品有限公司 | Formula filter equipment is rubbed with differential to bean curd preparation |
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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 |
Granted publication date: 20190301 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |