CN206016905U - A kind of oil filter - Google Patents
A kind of oil filter Download PDFInfo
- Publication number
- CN206016905U CN206016905U CN201621052105.2U CN201621052105U CN206016905U CN 206016905 U CN206016905 U CN 206016905U CN 201621052105 U CN201621052105 U CN 201621052105U CN 206016905 U CN206016905 U CN 206016905U
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- Prior art keywords
- layer
- oil
- filter
- fixed
- filter element
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Abstract
This utility model is related to cleaner technical field, specifically related to a kind of oil filter, including shell, the cover plate for being fixed on cover top portion, the base for being fixed on outer casing bottom, the filter element for being fixed on inside the shell and the positioning jump ring being sheathed in filter element, cover plate offers oil-in and oil-out；The filter element and is enclosed in a ring through wavy continuous bending by filter cloth, fibrous layer, electrostatic cotton layer and protective layer that the filter cloth includes fitting successively along oil-in oil-out direction；The fibrous layer is fibre diameter in 15 μm, fibre length in 100 500 μm of long fibre layer, and the electrostatic cotton layer is aperture in 15 μm of melt-blown electrostatic cotton layer, and the protective layer is aperture in 5 15 μm of pile layer.Oil filter good filtration effect of the present utility model, filter efficiency are high, and simple structure is with low cost, easy to use, practical.
Description
Technical field
This utility model is related to cleaner technical field, and in particular to a kind of oil filter.
Background technology
Electromotor mainly includes air, machine oil, three kinds of cleaners of fuel oil, and they undertake engine aspirating system, profit respectively
The filtration of medium in sliding system and combustion system.Since coming out from electromotor, people are just gradually recognized from practice, high-quality
Cleaner can avoid the abrasion of electromotor.
The filter element of existing oil filter is single-layer type, filters air plankton single function, have impact on oil filter
Filter effect and total quality.
Utility model content
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model to be to provide a kind of oil strainer
Clear device, the oil filter good filtration effect, filter efficiency are high, and simple structure is with low cost, easy to use, practical.
The purpose of this utility model is achieved through the following technical solutions：A kind of oil filter, including shell, outside being fixed on
Cover plate at the top of shell, it is fixed on the base of outer casing bottom, is fixed on the filter element and the locator card being sheathed in filter element of inside the shell
Spring, cover plate offer oil-in and oil-out；The filter element and is enclosed in a ring through wavy continuous bending by filter cloth, the filter
Fibrous layer, electrostatic cotton layer and protective layer that cloth includes fitting successively along oil-in-oil-out direction；The fibrous layer is that fiber is straight
In 1-5 μm, fibre length in 100-500 μm of long fibre layer, the electrostatic cotton layer is aperture in 1-5 μm of melt-blown electrostatic cotton in footpath
Layer, the protective layer is aperture in 5-15 μm of pile layer.
Further, sealing ring is embedded with the top of the cover plate, and the center of top of the base is provided with bypass valve.
Further, upper end cover is fixed with the top of the filter element, and the bottom of filter element is fixed with bottom end cover, the top of upper end cover
Central authorities of portion are fixed with annular lug, are arranged with sealing check-valves outside annular lug.
Further, the fibrous layer is evenly distributed with silver ion antimicrobial agent.
Further, nonwoven layer is provided between the electrostatic cotton layer and the protective layer, the nonwoven layer is hole
Footpath is in 1-5 μm of melt-blown nonwoven layer of cloth.
Further, active carbon layer is provided between the fibrous layer and the electrostatic cotton layer, the active carbon layer is work
Coconut activated layer of charcoal of the property charcoal particle size in 0.1-1.0mm.
Further, the fibrolaminar another side is fitted with nano negative ion material layer.
The beneficial effects of the utility model are：Filter cloth environment-protecting asepsis of the present utility model, good permeability, purification efficiency
High, PM2.5 can effectively be filtered.
Filter element filtering effect of the present utility model is good, and filter efficiency is high, and mechanical stability is strong, and deflection is good, is unlikely to deform.
Oil filter good filtration effect of the present utility model, filter efficiency are high, and simple structure is with low cost, user
Just, practical.
Oil filter of the present utility model can filter the atomic little particle in machine oil, reduce engine scuffing, significantly
Increasing service life of engine.
Description of the drawings
Fig. 1 is partial sectional view of the present utility model.
Fig. 2 is the partial sectional view of filter cloth described in the utility model.
Reference is：1 filter element, 10 filter clothes, 101 fibrous layers, 102 electrostatic cotton layers, 103 protective layers,
11 positioning jump rings, 12 upper end covers, 121 annular lugs, 13 bottom end covers, 14 sealing check-valves, 2 shells, 3 lids
Plate, 31 sealing rings, 4 bases, 41 bypass valves.
Specific embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment and accompanying drawing 1-2 this utility model is made into
The explanation of one step, the content that embodiment is referred to is not to restriction of the present utility model.
See Fig. 1-2, a kind of oil filter including shell 2, the cover plate being fixed at the top of shell 23, is fixed on 2 bottom of shell
The base 4 in portion, the filter element 1 being fixed in shell 2 and the positioning jump ring 11 being sheathed in filter element 1, cover plate 3 offer oil-feed
Mouth and oil-out；The filter element 1 and is enclosed in a ring through wavy continuous bending by filter cloth 10, the filter cloth 10 along oil-in-
Oil-out direction includes fibrous layer 101, electrostatic cotton layer 102 and the protective layer 103 that fits successively；The fibrous layer 101 is fiber
In 1-5 μm, fibre length in 100-500 μm of long fibre layer, it is melt-blown quiet at 1-5 μm that the electrostatic cotton layer 102 is aperture to diameter
Electric cotton layer, the protective layer 103 is aperture in 5-15 μm of pile layer.
Filter cloth of the present utility model 10 by using fibre diameter in 1-5 μm, fibre length in 100-500 μm of long fibre layer
As fibrous layer 101, filter dirt adhesive attraction is played, Plant fiber manufactures, with good constancy, elasticity, anti-tear performance is strong, mends
Strong fixed effect is good, and viscosity is by force, easily compound, and breathability is strong, crosses air quantity greatly, and filter dirt effect is good.
Filter cloth of the present utility model 10 is used as electrostatic cotton layer 102, energy by the melt-blown electrostatic cotton layer using aperture at 1-5 μm
Active adsorption pollen and filtering fine dust.Electro static filtering cotton has that filter efficiency is high, filtering accuracy is high, resistance is little, dust containing capacity
Greatly, the easy compound, advantage of life-span length.Make on polypropylene fiber, to take electricity by corona discharge after import polypropylene fiber is processed again
Lotus forms electrostatic field, makes electric charge on tiny dust lane, and by charges of different polarity adelphotaxy, dust is adsorbed on fiber,
So as to reach the purpose of more filtration efficiency and precision.Can have with the PM2.5 particulate matters such as high efficiency filter dust, antibacterial
The features such as low-resistance, efficient, High dust holding.Its powerful strainability, plays irreplaceable work in fields such as medical treatment, environment
With.
Filter cloth of the present utility model 10 is used as protective layer 103 by the pile layer using aperture at 5-15 μm, can filter sky
Dust particle in gas.Fiber is ultra-fine, and filter efficiency is high, and resistance is little, and viscosity is strong, compound with fusion spray cloth after with more constancy,
The characteristics of tear resistance.
10 environment-protecting asepsis of filter cloth of the present utility model, good permeability, purification efficiency are high, can carry out effectively mistake to PM2.5
Filter.
1 good filtration effect of filter element of the present utility model, filter efficiency are high, and mechanical stability is strong, and deflection is good, is unlikely to deform.
Oil filter good filtration effect of the present utility model, filter efficiency are high, and simple structure is with low cost, user
Just, practical.
In the present embodiment, the top of the cover plate 3 is embedded with sealing ring 31, and the center of top of the base 4 is provided with side
Port valve 41.The setting of sealing ring 31 can ensure that cleaner is fully sealed with electromotor, and operationally, cleaner will not for electromotor
Loosen and seepage, long service life；The pressure for being provided for balancing machine oil of bypass valve 41, prevents the machine oil for polluting logical from bypass
Cross.
In the present embodiment, the top of the filter element 1 is fixed with upper end cover 12, and the bottom of filter element 1 is fixed with bottom end cover 13, on
The center of top of end cap 12 is fixed with annular lug 121, is arranged with sealing check-valves 14 outside annular lug 121.Sealing check-valves
14 setting can prevent machine oil from flowing back, with high resiliency and durability, long service life.
In the present embodiment, the fibrous layer 101 is evenly distributed with silver ion antimicrobial agent.Filter cloth of the present utility model 10 passes through
Add silver ion antimicrobial agent in fibrous layer 101, play sterilization disease-resistant toxic action.The performance that most concentrates is exactly the life for suppressing microorganism
Long, breeding is so that dead.Silver can kill 650 kinds of pathogen, and with sterilization persistency, environment gets over warm moist, ventilated
Property is poorer, and the activity of silver ion is stronger, is 120 times of general nano material bactericidal potency.Its mechanism of action is：
A. the synthesis of interference cell wall.Bacteria cell wall important component is Peptidoglycan, and silver ion antimicrobial agent is to cell wall
Interference effect, main suppression polysaccharide chain are crosslinked with linking with tetrapeptide, so that cell wall loses integrity, lose to osmotic pressure
Protective effect, infringement thalline and dead.
B. can damaging cells film.Cell membrane is the important ingredient of bacterial cell vital movement.Therefore, as cell membrane is received
Damage, destroy, bacterial death will be caused.
C. suppress the synthesis of protein.The building-up process of protein is changed, stops, making bacterial death.
D. the synthesis of RNA.It is in a word the duplication for hindering hereditary information, including the synthesis of DNA, RNA, and DNA
Template transcript mRNA etc..
In the present embodiment, nonwoven layer is provided between the electrostatic cotton layer 102 and the protective layer 103, the nonwoven
Layer of cloth is aperture in 1-5 μm of melt-blown nonwoven layer of cloth.Filter cloth of the present utility model 10 by using aperture in 1-5 μm of melt-blown nothing
Layer of cloth is spun as nonwoven layer, can be with the PM2.5 particulate matters such as high efficiency filter dust, antibacterial, with low-resistance, efficient, High dust holding etc.
Feature.Its powerful strainability, plays irreplaceable effect in fields such as medical treatment, environment.Melt spraying non-woven fabrics are with poly- third
Alkene is primary raw material, and fibre diameter can reach 0.5-0.1 microns, and these superfine fibres with unique capillary structures can have
Effect increase unit area fiber quantity and filter area so that melt-blown nonwoven layer of cloth have good filterability, shielding,
Thermal insulation and oil absorption.
In the present embodiment, active carbon layer is provided between the fibrous layer 101 and the electrostatic cotton layer 102, the activity
Layer of charcoal is coconut activated layer of charcoal of the activated carbon granule size in 0.1-1.0mm.Filter cloth of the present utility model 10 is by using activity
Charcoal particle size 0.1-1.0mm coconut activated layer of charcoal as active carbon layer, rise gas purification deodorization.Activated carbon without
Smelly, tasteless, without grittiness, insoluble in any solvent, have stronger absorbability to various gases, make with absorption abnormal flavour and gas defence
With（The harmful chemicals gas such as tolualdehyde TVOC）.
In the present embodiment, the another side of the fibrous layer 101 is fitted with nano negative ion material layer.Filter of the present utility model
Cloth 10 is by using nano negative ion material layer, removing the numerous of the anaphylactogens such as Masson Pine pollen, acarid, tissue bacterial and mycete
Reproductive growth, it is possible to remove resulting abnormal flavour.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can be with other sides
Formula realizes that any obvious replacement is in protection model of the present utility model without departing from the concept of the premise utility
Within enclosing.
Claims (7)
1. a kind of oil filter, it is characterised in that：Including shell, it is fixed on the cover plate of cover top portion, is fixed on outer casing bottom
Base, the filter element for being fixed on inside the shell and the positioning jump ring being sheathed in filter element, cover plate offers oil-in and fuel-displaced
Mouthful；The filter element and is enclosed in a ring through wavy continuous bending by filter cloth, and the filter cloth includes along oil-in-oil-out direction
Fibrous layer, electrostatic cotton layer and the protective layer that fits successively；The fibrous layer is for fibre diameter in 1-5 μm, fibre length in 100-
500 μm of long fibre layer, the electrostatic cotton layer is aperture in 1-5 μm of melt-blown electrostatic cotton layer, and the protective layer is aperture in 5-15 μ
The pile layer of m.
2. a kind of oil filter according to claim 1, it is characterised in that：Sealing is embedded with the top of the cover plate
Circle, the center of top of the base are provided with bypass valve.
3. a kind of oil filter according to claim 2, it is characterised in that：Upper end is fixed with the top of the filter element
Lid, the bottom of filter element are fixed with bottom end cover, and the center of top of upper end cover is fixed with annular lug, is arranged with sealing outside annular lug
Check-valves.
4. a kind of oil filter according to claim 1, it is characterised in that：The fibrous layer is evenly distributed with silver ion
Antibacterial.
5. a kind of oil filter according to claim 1, it is characterised in that：The electrostatic cotton layer and the protective layer it
Between be provided with nonwoven layer, the nonwoven layer is aperture in 1-5 μm of melt-blown nonwoven layer of cloth.
6. a kind of oil filter according to claim 1, it is characterised in that：The fibrous layer and the electrostatic cotton layer it
Between be provided with active carbon layer, the active carbon layer is coconut activated layer of charcoal of the activated carbon granule size in 0.1-1.0mm.
7. a kind of oil filter according to claim 1, it is characterised in that：The fibrolaminar another side is fitted with to be received
Rice anion material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052105.2U CN206016905U (en) | 2016-09-13 | 2016-09-13 | A kind of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052105.2U CN206016905U (en) | 2016-09-13 | 2016-09-13 | A kind of oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206016905U true CN206016905U (en) | 2017-03-15 |
Family
ID=58260216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052105.2U Expired - Fee Related CN206016905U (en) | 2016-09-13 | 2016-09-13 | A kind of oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206016905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999672A (en) * | 2018-08-15 | 2018-12-14 | 江西绿擎过滤材料有限公司 | Filter core and filter containing the filter core |
-
2016
- 2016-09-13 CN CN201621052105.2U patent/CN206016905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999672A (en) * | 2018-08-15 | 2018-12-14 | 江西绿擎过滤材料有限公司 | Filter core and filter containing the filter core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180913 |