CN207761741U - A kind of filtering module - Google Patents
A kind of filtering module Download PDFInfo
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- CN207761741U CN207761741U CN201721801273.1U CN201721801273U CN207761741U CN 207761741 U CN207761741 U CN 207761741U CN 201721801273 U CN201721801273 U CN 201721801273U CN 207761741 U CN207761741 U CN 207761741U
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- inlet passage
- filtering module
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Abstract
The utility model belongs to technical field of engines, discloses a kind of filtering module.The filtering module includes pedestal, and the oil filtration system on pedestal and oil and gas separating system；Oil filtration system includes machine oil oil inlet passage, machine oil oil discharge passage and oil filter, and oil filter is connected to machine oil oil inlet passage and machine oil oil discharge passage respectively；Oil and gas separating system includes that machine oil takes oily channel and takes the gs-oil separator that oily channel is connected to machine oil；Machine oil oil inlet passage takes oily channel to be connected to machine oil.The utility model takes the mode that oily channel is connected to by using by the machine oil oil inlet passage of oil filtration system with the machine oil of oil and gas separating system, and oil filtration system and oil and gas separating system are integrally disposed on same pedestal, solve the problems, such as that the engine structure that oil filtration system and oil and gas separating system split settings in the prior art are brought is complicated.
Description
Technical field
The utility model is related to technical field of engines more particularly to a kind of filtering modules.
Background technology
The effect of engine lubrication system is with the clean source of lubrication in certain pressure and certain temperature range
Source is constantly transported to each friction surface, makes to form one layer of oil film therebetween, to reduce the loss of frictional work and the abrasion of parts.Profit
Lubricating oil also takes away heat caused by parts friction, cooling friction surface, and cleans abrasive dust and impurity on the surface, ensures
Parts work normally.
When cold startingengines, engine oil viscosity increases, and mobility is deteriorated, cannot be in time by oil delivery to each lubrication
Surface, engine are full of this period of machine oil from starting oil duct, and each moving component is in the pole of oil starvation or few oil for a long time
Its severe lubricating condition, it is larger to the secondary abrasion of each friction.Independent work pre-lubrication system is required to before engine start
Each friction that machine oil is injected into engine is secondary, makes each friction of engine is secondary to start under good lubricating status, reduction is opened
Dynamic difficulty, extends the service life of engine.Lead to commonly used hose by engine sump tank, electronic oil pump, check valve, engine
Oil filter is cascaded, and forms a pre-lubrication system independently of engine lubricating system itself；Engine start
Before, electronic oil pump is started, electronic oil pump is extracted machine oil out by engine sump tank, enters engine oil through check valve
Clear device respectively rubs pair after oil filter filters into engine, forms oil film each friction is secondary, it is ensured that engine is in each fortune
Dynamic component has the good lubrication condition of sufficient machine oil to start.
Currently, the oil filter of general engine lubrication system, oil temperature sensor, engine oil pressure pickup, oil
Gas separating device is all respectively arranged on the engine, can cause engine structure complicated in this way, and installation procedure and working hour are more,
Main screw lift increases, and connecting line is more, and there are more failure risk points；Do not stop moreover, available engine does not have generally
Vehicle replaces the function of oil filter.
Utility model content
The purpose of this utility model is to provide a kind of filtering module, with solve oil filtration system in the prior art and
The problem for the engine structure complexity that oil and gas separating system split settings are brought.
For this purpose, the utility model uses following technical scheme：
A kind of filtering module, including pedestal, and the oil filtration system on pedestal and oil and gas separating system；
Oil filtration system includes machine oil oil inlet passage, machine oil oil discharge passage and oil filter, oil filter difference
It is connected to machine oil oil inlet passage and machine oil oil discharge passage；
Oil and gas separating system includes that machine oil takes oily channel and takes the gs-oil separator that oily channel is connected to machine oil；
Machine oil oil inlet passage takes oily channel to be connected to machine oil.
Preferably, machine oil oil inlet passage is equipped with machine oil oil inlet passage entrance, the first machine oil successively along machine oil oil inlet direction
Oil inlet passage, the second machine oil oil inlet passage, third machine oil oil inlet passage and the outlet of machine oil oil inlet passage, the outlet of machine oil oil inlet passage
It is connected to oil filter.
Preferably, oil filter is set as at least two.
Preferably, oil filtration system further includes reversal valve, reversal valve is rotatably arranged in the second machine oil oil inlet passage
It is internal.
Preferably, oil filter is set as two, two oil filter are set to the both sides of reversal valve.
Preferably, machine oil oil discharge passage is equipped with machine oil oil discharge passage entrance, the first machine oil successively along the fuel-displaced direction of machine oil
Oil discharge passage, the second machine oil oil discharge passage, third machine oil oil discharge passage and the outlet of machine oil oil discharge passage, machine oil oil discharge passage entrance
It is connected to oil filter.
Preferably, oil filtration system further includes the oil temperature sensor being set on third machine oil oil discharge passage and machine
Oil pressure force snesor.
Preferably, machine oil takes oily channel to take oily feeder connection, the first machine oil equipped with machine oil successively along oil gas oil inlet direction
Oily channel and the second machine oil is taken to take oily channel, machine oil that oily feeder connection is taken to be set on the inner wall of the first machine oil oil inlet passage, second
Machine oil takes oily channel to be connected to one end of gs-oil separator.
Preferably, oil and gas separating system further includes oil back chamber, oil back chamber is connected to the other end of gs-oil separator.
Preferably, the first machine oil takes oily channel and the second machine oil that oily channel is taken to be integrated cast structure.
The beneficial effects of the utility model：
The utility model is by taking oil logical in the machine oil of the machine oil oil inlet passage of oil filtration system and oil and gas separating system
The mode of road connection, and oil filtration system and oil and gas separating system are integrally disposed on same pedestal, solve existing hair
The problem of oil filtration system and oil and gas separating system split settings of motivation so that the space structure of engine is compact, reduction
The size of complete machine, amount of parts is few, greatly reduce manufacture, cost of installation and maintenance；It is different by rotating reversal valve
Angle can control the one of work of two oil filter, another does not work, and is further wanted according to the use of engine
It asks, it is ensured that oil filter is replaced in the state of not parking.
Description of the drawings
Fig. 1 is that the structural schematic diagram of filtering module provided by the utility model (omits the end of one of oil filter
Lid)；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the B-B direction sectional view of Fig. 3.
In figure：
1, pedestal；2, oil filter；3, gs-oil separator；4, reversal valve；5, oil temperature sensor；6, engine oil pressure
Sensor；
A1, machine oil oil inlet passage entrance；A2, the first machine oil oil inlet passage；A3, the second machine oil oil inlet passage；A4, third machine
Oily oil inlet passage；A5, the outlet of machine oil oil inlet passage；
B1, machine oil oil discharge passage entrance；B2, the first machine oil oil discharge passage；B3, the second machine oil oil discharge passage；B4, third machine
Oily oil discharge passage；B5, the outlet of machine oil oil discharge passage；
C1, machine oil take oily feeder connection；C2, the first machine oil take oily channel；C3, the second machine oil take oily channel.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of filtering module provided by the utility model, including pedestal 1, and on pedestal 1
Oil filtration system and oil and gas separating system；Oil filtration system includes machine oil oil inlet passage, machine oil oil discharge passage and machine oil
Filter 2, oil filter 2 are connected to machine oil oil inlet passage and machine oil oil discharge passage respectively；Oil and gas separating system includes machine oil
The gs-oil separator 3 for taking oily channel and taking oily channel to be connected to machine oil；Machine oil oil inlet passage takes oily channel to be connected to machine oil.Pass through
Above-mentioned filtering module is designed, realizes and the oil filtration system and oil and gas separating system of engine is integrally disposed in same pedestal
On, it is multiple to solve the engine structure caused by the oil filtration system and oil and gas separating system split settings of available engine
The problems such as miscellaneous, installation procedure and working hour are more, and main screw lift increases, and connecting line is more, and there are more failure risk points.
Specifically, reversal valve 4 is arranged inside machine oil oil inlet passage, the quantity at least two of oil filter 2, this reality
It applies in mode, is preferably arranged to two, two oil filter 2 are set to the both sides of reversal valve 4.Not by rotary reversing valve 4
Same angle, can realize 2 three kinds of working conditions of oil filter, respectively：1) one of 2 oil circuit of oil filter is controlled
Oil inlet and oil return disconnect, and replace the oil filter 2；2) it controls another 2 oil circuit oil inlet of oil filter and oil return disconnects, more
Change the oil filter 2；3) oil circuit for controlling two oil filter 2 is opened so that engine work, and most of
In time, reversal valve 4 is to be constantly in this state to work.It can to start by the different angle of rotary reversing valve 4
Equipment is for the not parking function that can also replace oil filter 2.Specifically, the machine oil oil discharge passage on pedestal 1 integrates organic oil
Temperature sensor 5 and engine oil pressure pickup 6 facilitate temperature and pressure number of the acquisition through 2 filtered machine oil of oil filter
According to.In addition, oil temperature sensor 5 and engine oil pressure pickup 6 can also be integrated into a component, which has simultaneously adopts
Collect the function of oil temperature and pressure.
As shown in Figure 3 and Figure 4, machine oil oil inlet passage along machine oil oil inlet direction successively be equipped with machine oil oil inlet passage entrance a1,
First machine oil oil inlet passage a2, the second machine oil oil inlet passage a3, third machine oil oil inlet passage a4 and machine oil oil inlet passage export a5,
Machine oil oil inlet passage outlet a5 is connected to one end of oil filter 2.Machine oil oil discharge passage is equipped with successively along the fuel-displaced direction of machine oil
Machine oil oil discharge passage entrance b1, the first machine oil oil discharge passage b2, the second machine oil oil discharge passage b3, third machine oil oil discharge passage b4 and
Machine oil oil discharge passage exports b5, and machine oil oil discharge passage entrance b1 is connected to the other end of oil filter 2.Further, machine oil
Temperature sensor 5 and engine oil pressure pickup 6 are set to third machine oil oil discharge passage b4, and acquisition is filtered through oil filter 2
The temperature and pressure data of machine oil.Further, reversal valve 4 is rotatably arranged in inside the second machine oil oil inlet passage a3, is passed through
The different rotation angle of reversal valve 4 is controlled, it can be achieved that the tool of oil filter 2 recorded such as the above is there are three types of working condition,
So that engine has the not parking function that can also replace oil filter 2.
Oil filtration detailed operation is as follows：Unfiltered dirty oil enters from machine oil oil inlet passage entrance a1 in pedestal 1,
And the second machine oil oil inlet passage a3 constituted with pedestal 1 followed by the first machine oil oil inlet passage a2 of pedestal 1, reversal valve 4, with
And the third machine oil oil inlet passage a4 of two oil filter 2 is connected on pedestal 1, then from machine oil oil inlet passage outlet a5 streams
Go out, respectively enter two oil filter 2, dirty oil is filtered through oil filter 2；Filtered clean oil is from machine oil oil discharge passage
Entrance b1 is flowed into pedestal 1, and followed by the first machine oil oil discharge passage b2, the second machine oil that reversal valve 4 is constituted with pedestal 1 goes out
Oily channel b3 and third machine oil oil discharge passage b4 flows to machine oil oil discharge passage outlet b5.
Specifically, machine oil takes oily channel to take oily feeder connection c1, the first machine oil equipped with machine oil successively along oil gas oil inlet direction
Take oily channel c2 and the second machine oil that oily channel c3, machine oil is taken to take inner walls of the oily feeder connection c1 set on the first machine oil oil inlet passage a2
On, the second machine oil takes oily channel c3 to be connected to one end of gs-oil separator 3.Machine oil takes oily channel to be extracted from machine oil oil inlet passage
Driving oil of the part machine oil as gs-oil separator 3, for driving the rotor of gs-oil separator 3 to rotate so that gs-oil separator 3
It works and detaches the fuel-air mixture from crankcase.Oil and gas separating system further includes oil back chamber (not shown), oil back chamber
It is connected to the other end of gs-oil separator 3.Further, it is one that the first machine oil, which takes oily channel c2 and the second machine oil to take oily channel c3,
Body cast structure reduces the probability of lubricating oil leakage equivalent risk.
Oil-gas Separation detailed operation is as follows：Oil is taken from the machine oil on the inner wall for being opened in the first machine oil oil inlet passage a2
Feeder connection c1 takes oil, and takes oily channel c2 and the second machine oil to take oily channel c3 followed by the first machine oil inside pedestal 1, into
And entering gs-oil separator 3, driving gs-oil separator 3 runs well, and the oil return after separation is flowed out through the oil back chamber on pedestal 1.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For the ordinary skill user of fields, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of filtering module, which is characterized in that including pedestal (1), and the oil filtration system on the pedestal (1)
And oil and gas separating system；
The oil filtration system includes machine oil oil inlet passage, machine oil oil discharge passage and oil filter (2), the oil filtration
Device (2) is connected to the machine oil oil inlet passage and the machine oil oil discharge passage respectively；
The oil and gas separating system includes the gs-oil separator (3) that machine oil takes oily channel and takes oily channel to be connected to the machine oil；
The machine oil oil inlet passage takes oily channel to be connected to the machine oil.
2. filtering module according to claim 1, which is characterized in that the machine oil oil inlet passage along machine oil oil inlet direction according to
It is secondary to be equipped with machine oil oil inlet passage entrance (a1), the first machine oil oil inlet passage (a2), the second machine oil oil inlet passage (a3), third machine oil
Oil inlet passage (a4) and machine oil oil inlet passage outlet (a5), the machine oil oil inlet passage outlet (a5) and the oil filter
(2) one end connection.
3. filtering module according to claim 2, which is characterized in that the oil filter (2) is set as at least two.
4. filtering module according to claim 3, which is characterized in that the oil filtration system further includes reversal valve (4),
It is internal that the reversal valve (4) is rotatably arranged in the second machine oil oil inlet passage (a3).
5. filtering module according to claim 4, which is characterized in that the oil filter (2) is set as two, two
The oil filter (2) is set to the both sides of the reversal valve (4).
6. filtering module according to claim 2, which is characterized in that the machine oil oil discharge passage along the fuel-displaced direction of machine oil according to
It is secondary to be equipped with machine oil oil discharge passage entrance (b1), the first machine oil oil discharge passage (b2), the second machine oil oil discharge passage (b3), third machine oil
Oil discharge passage (b4) and machine oil oil discharge passage outlet (b5), the machine oil oil discharge passage entrance (b1) and the oil filter
(2) other end connection.
7. filtering module according to claim 6, which is characterized in that the oil filtration system further includes being set to described the
Oil temperature sensor (5) on three machine oil oil discharge passages (b4) and engine oil pressure pickup (6).
8. filtering module according to claim 2, which is characterized in that the machine oil take oily channel along oil gas oil inlet direction according to
It is secondary to take oily feeder connection (c1), the first machine oil that oily channel (c2) and the second machine oil is taken to take oily channel (c3), the machine equipped with machine oil
Oil takes oily feeder connection (c1) to be set on the inner wall of the first machine oil oil inlet passage (a2), and second machine oil takes oily channel
(c3) it is connected to one end of the gs-oil separator (3).
9. filtering module according to claim 8, which is characterized in that the oil and gas separating system further includes oil back chamber, institute
Oil back chamber is stated to be connected to the other end of the gs-oil separator (3).
10. filtering module according to claim 8, which is characterized in that first machine oil takes oily channel (c2) and described
Second machine oil takes oily channel (c3) to be integrated cast structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801273.1U CN207761741U (en) | 2017-12-21 | 2017-12-21 | A kind of filtering module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801273.1U CN207761741U (en) | 2017-12-21 | 2017-12-21 | A kind of filtering module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761741U true CN207761741U (en) | 2018-08-24 |
Family
ID=63187463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801273.1U Active CN207761741U (en) | 2017-12-21 | 2017-12-21 | A kind of filtering module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761741U (en) |
-
2017
- 2017-12-21 CN CN201721801273.1U patent/CN207761741U/en active Active
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