CN208642015U - A kind of filtration system and fueller applied to fueller - Google Patents
A kind of filtration system and fueller applied to fueller Download PDFInfo
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- CN208642015U CN208642015U CN201820986570.6U CN201820986570U CN208642015U CN 208642015 U CN208642015 U CN 208642015U CN 201820986570 U CN201820986570 U CN 201820986570U CN 208642015 U CN208642015 U CN 208642015U
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- filter
- fueller
- filter chamber
- filtration component
- oil
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Abstract
The utility model discloses a kind of filtration systems and fueller applied to fueller, wherein filtration system includes: by-pass filtration component, secondary filtration component and three-stage filtration component；A shoe cream room is provided between secondary filtration component and three-stage filtration component；By-pass filtration component includes: fuel inlet fitting, inverse spray hollow column, the first filter chamber and filter screen；Secondary filtration component includes: the second filter chamber for precipitating filtering lubricant oil, and the cavity wall middle and upper part of the second filter chamber is provided with an oil transportation mouth；Three-stage filtration component is arranged in shoe cream room, comprising: tubular filter chamber is provided with hollow countercurrent column and suede cotton filter in tubular filter chamber.Filtration system provided by the utility model applied to fueller, so that fueller can carry out net filtration by by-pass filtration component first, precipitating filtering is then carried out by secondary filtration component, the filtering of suede cotton is carried out finally by three-stage filtration component, improves the filter effect of lubricating oil in fueller.
Description
Technical field
The utility model relates to fueller technical field more particularly to a kind of filtering systems applied to fueller
System and fueller.
Background technique
Traditional fueller is usually disposed with low pressure fuel pump, spray head, filter screen, shoe cream room and high-pressure oil pump, low
Pressure oil pump sucks lubricating oil, and the spray head by being arranged downward is sprayed to filter screen, the lubricating oil storage after filter screen filtration
In shoe cream room, increase is then extracted by high-pressure oil pump and is emitted into lathe.
This traditional fueller, poor filtration effect, the impurity in lubricating oil are easy to influence processing when machine tooling
Precision.
As it can be seen that the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of mistakes applied to fueller
Filter system and fueller, it is intended to solve the problems, such as fueller poor filtration effect in the prior art.
The technical solution of the utility model is as follows:
A kind of filtration system applied to fueller comprising: by-pass filtration component, secondary filtration component and three-level mistake
Filter component；A shoe cream room is provided between the secondary filtration component and three-stage filtration component；
The by-pass filtration component includes: fuel inlet fitting, inverse spray hollow column, the first filter chamber and filter screen；The oil inlet
Connector one end is used to connect low pressure fuel pump by pipeline, and the other end is connected with the inverse spray hollow column；The inverse spray hollow column
It is arranged in the first filter chamber, lower end is connected with fuel inlet fitting, and upper end is for spraying lubricating oil to the first filter chamber；The mistake
Strainer is arranged at the first filter chamber upper end port；
The secondary filtration component includes: the second filter chamber for precipitating filtering lubricant oil, second filter chamber
Cavity wall middle and upper part is provided with an oil transportation mouth, and is connected to the shoe cream room by the oil transportation mouth；
The three-stage filtration component is arranged in shoe cream room, comprising: tubular filter chamber is provided in the tubular filter chamber
Hollow countercurrent column and suede cotton filter；Hollow countercurrent column lower end is connected to shoe cream room, opens up on the side wall of upper end port
There are multiple oil outlets；The suede cotton filter is set on the outside of hollow countercurrent column.
Further, the suede cotton filter includes: filter end cap, filter struts and filtering suede cotton；The filtering
Device pillar is fixed at the lower end surface of the filter end cap, and filter struts are provided with multiple, multiple filter struts
Interval is arranged, and the gap between adjacent filter pillar is filled by filtering suede cotton, and the filtering suede cotton is fixed on filter branch
On column.
Further, the filter end, which covers, is rotatably connected to leader.
Further, it is provided with an oil-sucking hole on the cavity wall of the tubular filter chamber, the oil-sucking hole is fixedly connected with
One fuel sucking pipe, the fuel sucking pipe is for connecting high-pressure oil pump.
Further, tubular filter chamber bottom is provided with a chip-removal hole, and the chip-removal hole is for being connected to tubular filtering
Chamber and shoe cream room；A sealing-plug is detachably filled in the chip-removal hole.
A kind of fueller, wherein the fueller includes the filtration system as described above for being applied to fueller.
Compared with prior art, the filtration system provided by the utility model applied to fueller, due to using one
Grade filter assemblies, secondary filtration component and three-stage filtration component.So that fueller can be carried out by by-pass filtration component first
Net filtration then carries out precipitating filtering by secondary filtration component, carries out the filtering of suede cotton finally by three-stage filtration component, improves
The filter effect of lubricating oil in fueller.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model in fueller preferred embodiment.
Fig. 2 is to regard in the utility model applied to tubular filter chamber first in the filtration system preferred embodiment of fueller
The structural schematic diagram at angle.
Fig. 3 is to regard in the utility model applied to tubular filter chamber second in the filtration system preferred embodiment of fueller
The structural schematic diagram at angle.
Fig. 4 is the structural representation in the utility model applied to chip-removal hole in the filtration system preferred embodiment of fueller
Figure.
Fig. 5 is the structure in the utility model applied to the filtration system preferred embodiment Medium Cotton filter of fueller
Schematic diagram.
Specific embodiment
The utility model provides a kind of filtration system and fueller applied to fueller, to make the utility model
Purpose, technical solution and effect are clearer, clear, referring to the drawings and give an actual example to the utility model further specifically
It is bright.It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit originally practical new
Type.
As shown in Figure 1, pipeline connection type and position etc. are the prior art, Fig. 1 is for apparent diagram fueller knot
Structure omits most pipelines.The utility model discloses a kind of fuellers comprising: sequentially connected oil inlet
210 be oil nozzle fuel inlet fitting, the oil nozzle oil inlet in pipe, low pressure fuel pump 100, the first petroleum pipeline and inverse spray hollow column 220(Fig. 1
Connector 210 be shown in one end on the outside of the first filter chamber cavity wall for connect the first petroleum pipeline, be hidden under the first filter chamber
One end of side is connected with inverse spray hollow column 220).
Inverse spray 220 upper end of hollow column is located in the first filter chamber 230, and first filter chamber 230 is at upper port
Being provided with a filter screen, (241 be to be fitted in the vertically disposed step of 230 cavity wall of the first filter chamber, the filter screen in Fig. 1
The step upper surface, shape are adapted with four sequentially connected steps, in order to clearly show that the knot of inverse spray hollow column 220
Structure, filter screen are omitted), the filter screen is located at inverse 220 top of spray hollow column.
First filter chamber, 230 side is provided with the second filter chamber 310, and the oily spill-over in the first filter chamber 230 is simultaneously led to
It crosses filter screen and is emitted into the second filter chamber 310；Second filter chamber 310 deviates from the cavity plate top of 230 side of the first filter chamber
Or middle part is provided with an oil transportation mouth, and is communicated with shoe cream room 410 by the oil transportation mouth, is provided with three in the shoe cream room 410
Grade filter assemblies (500 be end cover in Fig. 1, and the lower section of end cover 500 is just arranged in the three-stage filtration component).
As shown in Fig. 2, the three-stage filtration component includes: the tubular filter chamber 610 being connected to the shoe cream room 410, institute
It states and is provided with hollow countercurrent column 620 and suede cotton filter 630 in tubular filter chamber 610.620 lower ending opening of hollow countercurrent column
Upper end closed, and offering multiple oil outlet 621(oil outlets 621 in upper end outer rim is circular hole, preferably oil outlet 621 is provided with
Four groups, every group of 90 ° of interval, every group in the axial direction setting there are two, describing those skilled in the art according to this should be clear from
The structure of oil outlet 621, no longer amplification diagram), the inlet nozzle that lower ending opening is located at 610 lower section of tubular filter chamber by one
622 are connected with shoe cream room 410.630 lower ending opening of suede cotton filter, and it is set in 620 outside of hollow countercurrent column, such as scheme
Shown in 5 comprising: filter end cap 631, filter struts (not indicating) and filtering suede cotton 633；The filter struts are fixed
It is connected to (or being shaped in) described 631 lower end surface of filter end cap, and filter struts are provided with multiple, multiple filterings
Device pillar spacer is arranged, and the gap between adjacent filter pillar is filled by filtering suede cotton 633, and the filtering suede cotton 633 is solid
It is scheduled on filter struts.The low pressure oil flowed out by the oil outlet 621 of hollow countercurrent column 620 is stored up after filtering suede cotton 633 is filtered
There are the oily memory space of the cleaning of tubular filter chamber 610, the clean oily memory space refers to that filtering suede cotton 633 and tubular are filtered
Space between 610 cavity wall of chamber.
It is preferred that being rotatably connected to leader 640 in the filter end cap 631, the handle 640 is not being used
The upper surface of filter end cap 631 is fitted under state to save space, in a state of use, perpendicular to filter end cap 631
Upper surface lift so as to suede cotton filter 630, carry out the cleaning of suede cotton filter 630 or tubular filter chamber 610.
The cleaning of tubular filter chamber 610 please refers to Fig. 3 by the position of chip-removal hole 612(chip-removal hole 612 arranged at the bottom
And Fig. 4) carry out, when fueller works normally, chip-removal hole 612 is closed, and is cleared up in tubular filter chamber 610
When, chip-removal hole 612 open, at this point, by staff by tubular filter chamber upper end opening inject cleaning liquid (can be used oil or
Water), cleaning liquid drives the impurity in tubular filter chamber 610, drains into shoe cream room 410 by chip-removal hole 612, and then staff is from storage
By fueller at impurity cleaning in oil pocket 410.Why in this way, being to reduce tubular filter chamber 610 as far as possible
While occupied space, guarantee that it clears up convenience.
An oil-sucking hole is provided on the cavity wall of the tubular filter chamber 610, the oil-sucking hole is fixedly connected with an oil suction
Pipe 700, the fuel sucking pipe is fixedly connected with a high-pressure oil pump 900, after the high-pressure oil pump 900 is used to increase filtered oil
It is discharged by a flowline.
In the utility model further preferred embodiment, it is provided with liquid level detector in the shoe cream room 410, it is described
Liquid level detector is connected by a controller with low pressure fuel pump 100, is used for the oil reserve in shoe cream room 410 and is lower than certain altitude
When, 100 oil inlet of low pressure fuel pump is started by controller.
Fueller provided by the utility model shares three layer filtration, first is that by inverse 220 oil spout of spray hollow column, thus
Partial impurities in oil are intercepted under filter screen；Second is that passing through the precipitating filtering of the second filter chamber 310；Third is that passing through filtering suede cotton
Filtering；Filter effect is greatly improved.
In the utility model further preferred embodiment, the shell bottom plate lower end of the fueller is provided with multiple
Runner, there are four the runner is preferably provided with, the movement of fueller is convenient in the setting of runner.
The utility model additionally provides a kind of filtration system applied to fueller comprising: by-pass filtration component, two
Grade filter assemblies and three-stage filtration component；A shoe cream room is provided between the secondary filtration component and three-stage filtration component；
The by-pass filtration component includes: oil nozzle fuel inlet fitting, inverse spray hollow column, the first filter chamber and filter screen；It is described
Oil nozzle fuel inlet fitting one end is used to connect low pressure fuel pump by pipeline, and the other end is connected with the inverse spray hollow column；It is described inverse
It sprays hollow column to be arranged in the first filter chamber, lower end is connected with oil nozzle fuel inlet fitting, and upper end is for spraying lubricating oil to first
Filter chamber；The filter screen is arranged at the first filter chamber upper end port, no longer superfluous specifically as described in fueller embodiment
It states；
The secondary filtration component includes: the second filter chamber for precipitating filtering lubricant oil, second filter chamber
Cavity wall middle and upper part is provided with an oil transportation mouth, and is connected to the shoe cream room by the oil transportation mouth, specific as fueller is implemented
Described in example, repeat no more；
The three-stage filtration component is arranged in shoe cream room, comprising: tubular filter chamber is provided in the tubular filter chamber
Hollow countercurrent column and suede cotton filter；Hollow countercurrent column lower end is connected to shoe cream room, opens up on the side wall of upper end port
There are multiple oil outlets；The suede cotton filter is set on the outside of hollow countercurrent column, specifically as described in fueller embodiment, no longer
It repeats.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (6)
1. a kind of filtration system applied to fueller characterized by comprising by-pass filtration component, secondary filtration component
And three-stage filtration component；A shoe cream room is provided between the secondary filtration component and three-stage filtration component；
The by-pass filtration component includes: fuel inlet fitting, inverse spray hollow column, the first filter chamber and filter screen；The fuel inlet fitting
One end is used to connect low pressure fuel pump by pipeline, and the other end is connected with the inverse spray hollow column；The inverse spray hollow column setting
In the first filter chamber, lower end is connected with fuel inlet fitting, and upper end is for spraying lubricating oil to the first filter chamber；The filter screen
It is arranged at the first filter chamber upper end port；
The secondary filtration component includes: the second filter chamber for precipitating filtering lubricant oil, the cavity of second filter chamber
Wall middle and upper part is provided with an oil transportation mouth, and is connected to the shoe cream room by the oil transportation mouth；
The three-stage filtration component is arranged in shoe cream room, comprising: tubular filter chamber is provided with hollow in the tubular filter chamber
Countercurrent column and suede cotton filter；Hollow countercurrent column lower end is connected to shoe cream room, offers on the side wall of upper end port more
A oil outlet；The suede cotton filter is set on the outside of hollow countercurrent column.
2. the filtration system according to claim 1 applied to fueller, which is characterized in that the suede cotton filter packet
It includes: filter end cap, filter struts and filtering suede cotton；The filter struts are fixed under the filter end cap
End face, and filter struts are provided with multiple, multiple filter struts intervals setting, the gap between adjacent filter pillar by
The filling of suede cotton is filtered, and the filtering suede cotton is fixed on filter struts.
3. the filtration system according to claim 2 applied to fueller, which is characterized in that the filter end covers
It is rotatably connected to leader.
4. the filtration system according to claim 1 applied to fueller, which is characterized in that the tubular filter chamber
An oil-sucking hole is provided on cavity wall, the oil-sucking hole is fixedly connected with a fuel sucking pipe, and the fuel sucking pipe is for connecting high pressure oil
Pump.
5. the filtration system according to claim 1 applied to fueller, which is characterized in that tubular filter chamber bottom
Portion is provided with a chip-removal hole, and the chip-removal hole is for being connected to tubular filter chamber and shoe cream room；It is detachably filled in the chip-removal hole
There is a sealing-plug.
6. a kind of fueller, which is characterized in that the fueller includes as described in any one of claim 1 to 5
Filtration system applied to fueller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986570.6U CN208642015U (en) | 2018-06-26 | 2018-06-26 | A kind of filtration system and fueller applied to fueller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986570.6U CN208642015U (en) | 2018-06-26 | 2018-06-26 | A kind of filtration system and fueller applied to fueller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642015U true CN208642015U (en) | 2019-03-26 |
Family
ID=65781603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820986570.6U Active CN208642015U (en) | 2018-06-26 | 2018-06-26 | A kind of filtration system and fueller applied to fueller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642015U (en) |
-
2018
- 2018-06-26 CN CN201820986570.6U patent/CN208642015U/en active Active
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