CN204253239U - A kind of separated type spinning diesel-oil filter - Google Patents
A kind of separated type spinning diesel-oil filter Download PDFInfo
- Publication number
- CN204253239U CN204253239U CN201420671258.XU CN201420671258U CN204253239U CN 204253239 U CN204253239 U CN 204253239U CN 201420671258 U CN201420671258 U CN 201420671258U CN 204253239 U CN204253239 U CN 204253239U
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- diesel
- oil filter
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- flowline
- oil
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses separated type spinning diesel-oil filter and comprise base, inner side sets firmly on a diesel engine, and outer side surface is provided with connecting plate; Be hung on one-level diesel-oil filter and the secondary diesel oil filter of chassis outer side, wherein one-level diesel-oil filter comprises one-level inflow pipeline and one-level flowline, and wherein secondary diesel oil filter comprises two-stage oil feeding pipeline and secondary flowline.During use, one-level inflow pipeline is connected with fuel tank, and one-level flowline is connected with engine fuel transfer pump; The one-level diesel-oil filter of said structure achieves single filter.Two-stage oil feeding pipeline is connected with the output terminal of engine fuel transfer pump, and secondary flowline is connected with Injection Pump; The secondary diesel oil filter of said structure achieves cascade filtration.And double-filtration of the present utility model is independent of one another setting, thus real achieve double-filtration, reduce the wearing and tearing of motor, ensure that working life.
Description
Technical field
The utility model relates to diesel-oil filter technical field, particularly relates to a kind of separated type spinning diesel-oil filter.
Background technique
Acting as of diesel-oil filter: the objectionable impurities in filtering oil-fired system and moisture, the normal work of protection motor, reduces wear, and avoids blocking, improves engine life.The material of diesel-oil filter is: filter core many employings filter paper of diesel-oil filter, also has and to adopt felt or macromolecular material.The structure of diesel-oil filter: the structure of diesel-oil filter is roughly identical with oil filter, has interchangeable and rotation fitting type.
The diesel-oil filter that diesel engines at present is installed has double-stage tandem type diesel-oil filter, single-stage filter cleaner, but realization is all the filtration all carried out between the oil transfer pump and Injection Pump of diesel engine, draw through putting into practice for a long time, there is the phenomenons such as oil transfer pump wearing and tearing, Injection Pump, oil sprayer be stuck in the filter type of current diesel engine, reduces working life.
Model utility content
The purpose of this utility model is to provide a kind of separated type spinning diesel-oil filter, the utility model can make the objectionable impurities of the diesel oil entered in motor and moisture less, further reduce the wearing and tearing of engine fuel transfer pump, Injection Pump, oil sprayer, ensure that working life.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of separated type spinning diesel-oil filter comprises the base of tabular, and described base is vertically arranged; The inner side of described base sets firmly on a diesel engine, and the outer side surface of described base is provided with vertical setting and outward extending connecting plate;
Be hung on the one-level diesel-oil filter of described chassis outer side, described one-level diesel-oil filter comprises top cover, and described top cover is provided with horizontally disposed one-level inflow pipeline and one-level flowline; Described one-level inflow pipeline is fixedly connected with described connecting plate; Described one-level inflow pipeline is connected with the oil outlet of fuel tank, and described one-level flowline is connected with the oil inlet end of engine fuel transfer pump;
Be hung on the secondary diesel oil filter of described chassis outer side, described one-level diesel-oil filter and described secondary diesel oil filter divide the both sides being located at described connecting plate; Described secondary diesel oil filter comprises top cover, and described top cover is provided with horizontally disposed two-stage oil feeding pipeline and secondary flowline; Described two-stage oil feeding pipeline is fixedly connected with described connecting plate; Described two-stage oil feeding pipeline is connected with the output terminal of described engine fuel transfer pump, and described secondary flowline is connected with the entrance point of Injection Pump.
Optimal way is, described one-level diesel-oil filter and described secondary diesel oil filter symmetry are located at the both sides of described connecting plate, and described one-level diesel-oil filter is identical with described secondary diesel oil filter structure.
Optimal way is, the inflow pipeline that described one-level inflow pipeline and described two-stage oil feeding pipeline are structure as a whole, and the centre of described inflow pipeline is entity structure; The flowline that described one-level flowline and described secondary flowline are structure as a whole, the centre of described flowline is entity structure.
After adopting technique scheme, the beneficial effects of the utility model are: because separated type spinning diesel-oil filter described in the utility model comprises base, set firmly on a diesel engine inside it, outer side surface is provided with connecting plate; Also comprise the one-level diesel-oil filter and secondary diesel oil filter that are hung on chassis outer side, wherein one-level diesel-oil filter comprises one-level inflow pipeline and one-level flowline, and wherein secondary diesel oil filter comprises two-stage oil feeding pipeline and secondary flowline.When the utility model uses, the oil outlet of the external fuel tank of one-level inflow pipeline connects, and will come oilyly first once to filter from outside, makes objectionable impurities in oil-fired system and moisture by filtering, then export from one-level flowline, and enter from the oil inlet end of engine fuel transfer pump.From the above, one-level diesel-oil filter achieves and once filters, and decreases the wearing and tearing to oil transfer pump.Two-stage oil feeding pipeline of the present utility model is connected with engine fuel transfer pump output terminal simultaneously, make to enter in secondary diesel oil filter from motor rear pump oil out, thus objectionable impurities entrained in making now diesel oil and moisture are again by filtering, finally send into the entrance point of Injection Pump from secondary flowline.From the above, secondary diesel oil filter has carried out secondary filter by from engine fuel transfer pump oil out.Therefore the utility model can make the objectionable impurities of the diesel oil entered in motor and moisture less, further improve the turbidity test of fuel oil entering Injection Pump, oil sprayer, the wearing and tearing of the phenomenons such as the Injection Pump that minimizing causes because fuel oil turbidity test difference, oil sprayer are stuck, ensure that working life.
Accompanying drawing explanation
Fig. 1 is the plan view of the separated type spinning diesel-oil filter of model utility;
Fig. 2 is the plan view of the separated type spinning diesel-oil filter of model utility;
Fig. 3 is the schematic cross-section along A-A direction in Fig. 1;
In figure: 1-one-level diesel-oil filter, 1a-one-level inflow pipeline, 1b-one-level flowline, 2-secondary diesel oil filter, 2a-two-stage oil feeding pipeline, 2b-secondary flowline, 3-base.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of separated type spinning diesel-oil filter comprises the base 3 of tabular, and this base 3 is vertically arranged; The inner side of this base 3 sets firmly on a diesel engine, and outer side surface is provided with vertical setting and outward extending connecting plate (omit in figure and do not draw).The one-level diesel-oil filter 1 of the present embodiment and secondary diesel oil filter 2 symmetry are located at the both sides of connecting plate, and one-level diesel-oil filter 1 is identical with secondary diesel oil filter 2 structure.
One-level diesel-oil filter 1 of the present utility model is hung on the outside of base 3, and one-level diesel-oil filter 1 comprises top cover, and this top cover is provided with horizontally disposed one-level inflow pipeline 1a and one-level flowline 1b; Wherein one-level inflow pipeline 1a is fixedly connected with connecting plate; The one-level inflow pipeline 1a of the present embodiment is connected with the oil outlet of fuel tank, and one-level flowline 1b is connected with the oil inlet end of engine fuel transfer pump.
Secondary diesel oil filter 2 of the present utility model is hung on the outside of base 3, and one-level diesel-oil filter 1 and secondary diesel oil filter 2 points are located at the both sides of connecting plate, and is symmetrical arranged.The secondary diesel oil filter 2 of the present embodiment comprises top cover, and this top cover is provided with horizontally disposed two-stage oil feeding pipeline 2a and secondary flowline 2b.Wherein two-stage oil feeding pipeline 2a is fixedly connected with connecting plate; The two-stage oil feeding pipeline 2a of the present embodiment is connected with the output terminal of engine fuel transfer pump, and secondary flowline 2b is connected with the entrance point of Injection Pump.
The inflow pipeline that is structure as a whole of the one-level inflow pipeline 1a of the present embodiment and two-stage oil feeding pipeline 2a in addition, the centre of this inflow pipeline is entity structure and penetrates connecting plate to arrange; The simultaneously flowline that is structure as a whole of one-level flowline 1b and secondary flowline 2b, the centre of this flowline is entity structure.
Be provided with diesel engine of the present utility model, when the work of operation, the diesel oil of fuel tank enters in one-level diesel-oil filter 1 from one-level inflow pipeline 1a, carries out the filtering of an objectionable impurities and moisture, finally enters engine fuel transfer pump from one-level flowline 1b.After continuing operation, engine fuel transfer pump diesel oil out enters in secondary diesel oil filter 2 from two-stage oil feeding pipeline 2a, carries out the filtering of secondary objectionable impurities and moisture, finally enters in Injection Pump to engine operation from secondary flowline 2b.The objectionable impurities that diesel oil produces by secondary diesel oil filter 2 of the present utility model in engine fuel transfer pump and moisture filtering in the lump, improve the turbidity test of fuel oil entering Injection Pump, oil sprayer, the wearing and tearing of the phenomenons such as the Injection Pump that minimizing causes because fuel oil turbidity test difference, oil sprayer are stuck, ensure that working life.And one-level diesel-oil filter 1 and secondary diesel oil filter 2 complete separated type anti-bending are arranged, its filtering process is independent, makes the filtration result of diesel oil more.
One-level diesel-oil filter 1 and secondary diesel oil filter 2 can change and be connected in addition, and namely secondary diesel oil filter 2 is for a filtering, one-level diesel-oil filter 1 is for secondary filtering.
The above preferred embodiment of the present utility model; and not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, etc. same separated type spinning diesel-oil filter and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a separated type spinning diesel-oil filter, is characterized in that, comprises
The base of tabular, described base is vertically arranged; The inner side of described base sets firmly on a diesel engine, and the outer side surface of described base is provided with vertical setting and outward extending connecting plate;
Be hung on the one-level diesel-oil filter of described chassis outer side, described one-level diesel-oil filter comprises top cover, and described top cover is provided with horizontally disposed one-level inflow pipeline and one-level flowline; Described one-level inflow pipeline is fixedly connected with described connecting plate; Described one-level inflow pipeline is connected with the oil outlet of fuel tank, and described one-level flowline is connected with the oil inlet end of engine fuel transfer pump;
Be hung on the secondary diesel oil filter of described chassis outer side, described one-level diesel-oil filter and described secondary diesel oil filter divide the both sides being located at described connecting plate; Described secondary diesel oil filter comprises top cover, and described top cover is provided with horizontally disposed two-stage oil feeding pipeline and secondary flowline; Described two-stage oil feeding pipeline is fixedly connected with described connecting plate; Described two-stage oil feeding pipeline is connected with the output terminal of described engine fuel transfer pump, and described secondary flowline is connected with the entrance point of Injection Pump.
2. separated type spinning diesel-oil filter according to claim 1, it is characterized in that, described one-level diesel-oil filter and described secondary diesel oil filter symmetry are located at the both sides of described connecting plate, and described one-level diesel-oil filter is identical with described secondary diesel oil filter structure.
3. separated type spinning diesel-oil filter according to claim 1 and 2, is characterized in that, the inflow pipeline that described one-level inflow pipeline and described two-stage oil feeding pipeline are structure as a whole, and the centre of described inflow pipeline is entity structure; The flowline that described one-level flowline and described secondary flowline are structure as a whole, the centre of described flowline is entity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671258.XU CN204253239U (en) | 2014-11-12 | 2014-11-12 | A kind of separated type spinning diesel-oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671258.XU CN204253239U (en) | 2014-11-12 | 2014-11-12 | A kind of separated type spinning diesel-oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253239U true CN204253239U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671258.XU Expired - Fee Related CN204253239U (en) | 2014-11-12 | 2014-11-12 | A kind of separated type spinning diesel-oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044311A (en) * | 2017-04-18 | 2017-08-15 | 广西玉柴机器股份有限公司 | Oil filter seat |
| CN107060950A (en) * | 2017-04-18 | 2017-08-18 | 广西玉柴机器股份有限公司 | Double grade engine oil filter assembly |
-
2014
- 2014-11-12 CN CN201420671258.XU patent/CN204253239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044311A (en) * | 2017-04-18 | 2017-08-15 | 广西玉柴机器股份有限公司 | Oil filter seat |
| CN107060950A (en) * | 2017-04-18 | 2017-08-18 | 广西玉柴机器股份有限公司 | Double grade engine oil filter assembly |
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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 |
Granted publication date: 20150408 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |