CN202500633U - Oil filter with double magnet net layers - Google Patents
Oil filter with double magnet net layers Download PDFInfo
- Publication number
- CN202500633U CN202500633U CN2012200894814U CN201220089481U CN202500633U CN 202500633 U CN202500633 U CN 202500633U CN 2012200894814 U CN2012200894814 U CN 2012200894814U CN 201220089481 U CN201220089481 U CN 201220089481U CN 202500633 U CN202500633 U CN 202500633U
- Authority
- CN
- China
- Prior art keywords
- filter core
- oil
- filter
- magnetic net
- core layer
- 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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- Filtration Of Liquid (AREA)
Abstract
An oil filter with double magnet net layers comprises a housing, a filter core, magnet nets and an impurity lead-out pipe. The upper part of the housing is provided with oil inlets while the lower part is provided with an oil outlet. The filter core which is equipped inside the housing comprises an outer filter core layer and an inner filter core layer. The inner filter core layer is equipped inside the outer filter core layer. The magnet nets which are equipped between the outer filter core layer and the inner filter core layer include an outer magnet net layer and an inner magnet net layer. The outer magnet net layer is sleeved on the outer side of the inner magnet net layer. An oil lead-out pipe is equipped on the bottom of the outer filter core layer bottom which is a conical face. The impurity lead-out pipe is equipped on the central part of the outer filter core layer. By additionally equipping the double magnet net layers on the basis of an original double-layer cleaner, the oil filter provided in the utility model thus significantly increases the filter areas of a filter screen and enhances the filtration rate. Furthermore, by using the magnet nets to absorb the iron substances inside the machine oil, the oil filter can prevent ferruginous particles from entering a rotating system or an oil supply system.
Description
Technical field
The utility model relates to the auto parts machinery apparatus field, particularly relates to a kind of oil filter with double-deck magnetic net.
Background technique
Filter cleaner is mainly used in the impurity of removing in the automobile engine oil; Its process is to make impurity stay in the filter screen filter core of machine oil through filter cleaner; In filter process, have only filter screen that machine oil is carried out corresponding filter, so filter area is less, a lot of less irony impurity of area can't obtain filtering; And these impurity can directly enter into rotation system or oil supply system; Therefore usually can increase the rate of fault of machine, have patent that bar magnet is set in filter cleaner at present but so still understanding some irony impurity can't obtain filtering, if two filter screens are designed to the magnetic net because filter screen has designing requirement therefore can cost too high.
The model utility content
Thereby the utility model increases the filter area that double-deck magnetic net has increased filter screen greatly on former double-deck filter cleaner basis, improved filterability, through iron substance in the magnetic net absorption machine oil; Thereby can avoid the irony particulate to enter into rotation system or oil supply system, thereby improve life of equipment, for reaching this purpose; The utility model provides a kind of oil filter with double-deck magnetic net, comprises housing, filter core, magnetic net and impurity delivery line, and said housing upper casing is provided with oil inlet hole; Said lower housing portion is provided with oil outlet, and said filter core is installed in the housing, and said filter core comprises outer filter core and internal layer filter core; Said internal layer filter core is arranged in the outer filter core, is provided with the magnetic net between said outer filter core and the internal layer filter core, and said magnetic net comprises outer magnetic net and internal layer magnetic net; Said outer magnetic net is outside internal layer magnetic net; Said outer filter core bottom is provided with the machine oil delivery line, and said outer filter core bottom is the conical surface, and said impurity delivery line is arranged on outer filter core middle part.
Be provided with sealing gasket as the said housing oil inlet hole of a kind of improvement of the utility model part that contacts with outer filter core, improve the equipment sealing through sealing gasket.
Thereby the utility model increases the filter area that double-deck magnetic net has increased filter screen greatly on former double-deck filter cleaner basis; Improved filterability; Through iron substance in the magnetic net absorption machine oil, thereby can avoid the irony particulate to enter into rotation system or oil supply system, thereby improve life of equipment; Because fine impurity is main with iron substance in the machine oil, therefore the machine oil behind double-deck filter core and magnetic net filtration does not have other impurity basically.
Description of drawings
Fig. 1 is the utility model structural representation;
Member among the figure is:
1, housing; 2, oil inlet hole; 3, oil outlet;
4, sealing gasket; 5, outer filter core; 6, internal layer filter core;
7-1, outer magnetic net; 7-2, internal layer magnetic net; 8, impurity delivery line;
9, machine oil delivery line;
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done detailed explanation.
Thereby the utility model increases the filter area that double-deck magnetic net has increased filter screen greatly on former double-deck filter cleaner basis; Improved filterability; Through iron substance in the magnetic net absorption machine oil, thereby can avoid the irony particulate to enter into rotation system or oil supply system, thereby improve life of equipment.
Provide structural representation a kind of oil filter with double-deck magnetic net as shown in Figure 1 as a kind of specific embodiment the utility model of the utility model, comprise housing 1, filter core, magnetic net and impurity delivery line 8, said housing 1 upper casing is provided with oil inlet hole 2; Said housing 1 bottom is provided with oil outlet 3; Said filter core is installed in the housing 1, and said filter core comprises outer filter core 5 and internal layer filter core 6, and said internal layer filter core 6 is arranged in the outer filter core 5; Be provided with the magnetic net between said outer filter core 5 and the internal layer filter core 6; Said magnetic net comprises outer magnetic net 7-1 and internal layer magnetic net 7-2, and said outer magnetic net 7-1 is enclosed within outside the internal layer magnetic net 7-2, and said outer filter core 5 bottoms are provided with machine oil delivery line 9; Said outer filter core 5 bottoms are the conical surface; Said impurity delivery line 8 is arranged on outer filter core 5 middle parts, and said sealing gasket 4 is arranged on housing 1 oil inlet hole 2 part that contacts with outer filter core 5, improves the equipment sealings through sealing gasket 4.
Thereby the utility model increases the filter area that double-deck magnetic net has increased filter screen greatly on former double-deck filter cleaner basis; Improved filterability; Through iron substance in the magnetic net absorption machine oil, thereby can avoid the irony particulate to enter into rotation system or oil supply system, thereby improve life of equipment; Because fine impurity is main with iron substance in the machine oil, therefore the machine oil behind double-deck filter core and magnetic net filtration does not have other impurity basically.
The above; It only is the preferred embodiment of the utility model; Be not to be the utility model to be done the restriction of any other form, and, still belong to the utility model scope required for protection according to any modification or equivalent variations that the technical spirit of the utility model is done.
Claims (2)
1. oil filter with double-deck magnetic net; Comprise housing (1), filter core, magnetic net and impurity delivery line (8); It is characterized in that: said housing (1) upper casing is provided with oil inlet hole (2), and said housing (1) bottom is provided with oil outlet (3), and said filter core is installed in the housing (1); Said filter core comprises outer filter core (5) and internal layer filter core (6); Said internal layer filter core (6) is arranged in the outer filter core (5), is provided with the magnetic net between said outer filter core (5) and the internal layer filter core (6), and said magnetic net comprises outer magnetic net (7-1) and internal layer magnetic net (7-2); Said outer magnetic net (7-1) is enclosed within outside the internal layer magnetic net (7-2); Said outer filter core (5) bottom is provided with machine oil delivery line (9), and said outer filter core (5) bottom is the conical surface, and said impurity delivery line (8) is arranged on outer filter core (5) middle part.
2. a kind of oil filter with double-deck magnetic net according to claim 1 is characterized in that: said housing (1) oil inlet hole (2) contacts with outer filter core (5) and partly is provided with sealing gasket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200894814U CN202500633U (en) | 2012-03-12 | 2012-03-12 | Oil filter with double magnet net layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200894814U CN202500633U (en) | 2012-03-12 | 2012-03-12 | Oil filter with double magnet net layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500633U true CN202500633U (en) | 2012-10-24 |
Family
ID=47037248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200894814U Expired - Fee Related CN202500633U (en) | 2012-03-12 | 2012-03-12 | Oil filter with double magnet net layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500633U (en) |
-
2012
- 2012-03-12 CN CN2012200894814U patent/CN202500633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20130312 |