CN209637923U - A kind of control apparatus for general purpose engine diesel fuel filter - Google Patents
A kind of control apparatus for general purpose engine diesel fuel filter Download PDFInfo
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- CN209637923U CN209637923U CN201822196839.3U CN201822196839U CN209637923U CN 209637923 U CN209637923 U CN 209637923U CN 201822196839 U CN201822196839 U CN 201822196839U CN 209637923 U CN209637923 U CN 209637923U
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- placed cavity
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- valve
- core placed
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Abstract
The utility model discloses a kind of control apparatus for general purpose engine diesel fuel filter, including flange pedestal, flange-interface, vent valve, hand oil pump, by-passing valve, filter core placed cavity, central tube, environment-friendly filter element, collecting bowl, discharging valve, oil outlet；It is provided with flange-interface, vent valve, hand oil pump, oil outlet at the top of the flange pedestal, flange-interface is located at flange pedestal side, and hand oil pump is located at the flange pedestal other side；The vent valve is located at flange pedestal top side；The oil outlet is located at flange pedestal side；The flange base interior is provided with filter core placed cavity, and filter core placed cavity is provided centrally with central tube, by-passing valve is provided at the top of central tube, is connect at the top of by-passing valve with oil outlet；Filter core placed cavity bottom side is provided with collecting bowl, and collecting bowl bottom side is provided with discharging valve；Filter core placed cavity is connected to discharging valve.The utility model, which has, reduces engine damage, reduces maintenance cost, environmental-friendly, pipeline end, high-efficient feature.
Description
Technical field
The utility model relates to a kind of control apparatus for general purpose engine diesel fuel filters, especially a kind of to have reduction engine damage
It is bad, reduce maintenance cost, environmental-friendly, pipeline end, high-efficient control apparatus for general purpose engine diesel fuel filter.
Background technique
Diesel fuel filter mostly uses iron-clad spin-on filter at present, is connected to engine tube road, and disadvantage is, when replacement needs
It integrally to abandon, also there is massive diesel-fuel inside, pollutes environment, it includes iron-clad and valve groups, therefore integral replacing is costly；Hand oil
Pump is arranged apart with filter, and pipeline is longer, pump oil low efficiency, and winter easily freezes.
Utility model content
Have the purpose of this utility model is to provide one kind and reduce engine damage, reduces maintenance cost, environment
Close friend, pipeline end, high-efficient control apparatus for general purpose engine diesel fuel filter.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of control apparatus for general purpose engine diesel fuel filter, including flange pedestal, flange-interface, vent valve, hand oil pump, bypass
Valve, filter core placed cavity, central tube, environment-friendly filter element, collecting bowl, discharging valve, oil outlet；
It is provided with flange-interface, vent valve, hand oil pump, oil outlet at the top of the flange pedestal, flange-interface is located at flange
Pedestal side, hand oil pump are located at the flange pedestal other side；The vent valve is located at flange pedestal top side；The oil outlet is located at method
Blue pedestal side；
The flange base interior is provided with filter core placed cavity, and filter core placed cavity is provided centrally with central tube, central tube
Top is provided with by-passing valve, connect at the top of by-passing valve with oil outlet；Filter core placed cavity bottom side is provided with collecting bowl, collecting bowl
Bottom side is provided with discharging valve；Filter core placed cavity is connected to discharging valve；
Environment-friendly filter element is installed, environment-friendly filter element housing is on central tube in the filter core placed cavity；The central tube top
Oil outlet is connected to by by-passing valve；
The flange pedestal is cylinder, and cylindrical filter core placed cavity is provided in flange pedestal, and filter core placed cavity is set
Environment-friendly filter element is installed outside the central tube set, the filter core placed cavity on the outside of environment-friendly filter element is connected to flange-interface；
Filter core placed cavity bottom on the outside of environment-friendly filter element is connected to collecting bowl, and collecting bowl is made of transparent material；Collecting bowl
Bottom is provided with discharging valve；
Vent valve is provided on flange pedestal at the top of the hand oil pump；Hand oil pump is piston structure.
The utility model provides a kind of control apparatus for general purpose engine diesel fuel filter, has and reduces engine damage, reduces dimension
Protect cost of upkeep, environmental-friendly, pipeline end, high-efficient feature.The utility model has the beneficial effects that diesel oil passes through external oil pump
After oil increases pressure, enter the filter core placed cavity on the outside of environment-friendly filter element from flange-interface, after environment-friendly filter element filters, diesel oil enters ring
It protects in the central tube on the inside of filter core；Contaminant filter in diesel oil is on the outside of the environment-friendly filter element on fold；
The water that the slave diesel oil in collecting bowl separates and collects is seen outside collecting bowl；The water isolated in diesel oil, according to water
Different from the density of diesel oil, water and diesel oil are layered, and water sedimentation to bottom, transparent collecting bowl can directly see collection outside collecting bowl
The water of cup internal gathering；When collecting full water in collecting bowl, user unscrews the discharging valve of collecting bowl bottom, and water is discharged；
The casting integrated molding of flange pedestal, promotes the leakproofness of flange pedestal, and flange pedestal is hand oil pump, environmental protection filter
Core provides support, and flange-interface, vent valve, discharging valve on flange pedestal, oil outlet position adapt to most of engine calls,
By-passing valve is installed in flange pedestal, when environment-friendly filter element blocks under seriously equal extreme cases, by-passing valve is directly connected to flange-interface,
Diesel oil directly enters by-passing valve from flange-interface, then flows out from oil outlet, prevents diesel fuel supply from cutting off, and causes fuel oil breaking, hair
Motivation is stopped working suddenly, increasing service life of engine；
Vent valve is provided on flange pedestal at the top of the hand oil pump；When replacing environment-friendly filter element, meeting in filter core placed cavity
There is additional air, leads to the filter fuel circuit open circuit, the risk of all standing when engine operating easily occur；Hand oil pump is column
Plug structure is provided with rod piece in hand oil pump, pulls the rod piece of hand oil pump, increase the cavity vacuum degree in hand oil pump, by the filter
Air in clear device is excluded from vent valve, and the vent valve on hand oil pump cooperation hand oil pump excludes mixed sky inside the filter
Gas avoids engine because oil-break causes all standing, and increasing service life of engine avoids engine damage；Hand oil pump is set
It sets in the filter, reduces length of pipe, promote filter efficiency；
The environment-friendly filter element is made of incendivity degradable material, and environment-friendly filter element avoids caused by abandoning because of replacement, it is difficult to degrade
Material pollute the environment；The filter is when maintaining, it is only necessary to replace environment-friendly filter element, and by-passing valve, flange pedestal, collection
No replacement is required for the components such as cup, and maintenance expense is lower.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of control apparatus for general purpose engine diesel fuel filter of the utility model；
Fig. 2 is a kind of side view of control apparatus for general purpose engine diesel fuel filter of the utility model；
Fig. 3 is a kind of front view of control apparatus for general purpose engine diesel fuel filter of the utility model；
Fig. 4 is a kind of sectional view of control apparatus for general purpose engine diesel fuel filter of the utility model.
Specific embodiment
The purpose of this utility model can be achieved through the following technical solutions:
A kind of control apparatus for general purpose engine diesel fuel filter, referring to Fig. 1-4, including flange pedestal 1, flange-interface 2, vent valve 3,
Hand oil pump 4, by-passing valve 5, filter core placed cavity 6, central tube 7, environment-friendly filter element 8, collecting bowl 9, discharging valve 10, oil outlet 11；
It is provided with flange-interface 2, vent valve 3, hand oil pump 4, oil outlet 11 at the top of the flange pedestal 1, flange-interface 2
In 1 side of flange pedestal, hand oil pump 4 is located at 1 other side of flange pedestal；The vent valve 3 is located at 1 top side of flange pedestal；It is described
Oil outlet 11 is located at 1 side of flange pedestal；
The flange pedestal 1 is internally provided with filter core placed cavity 6, and filter core placed cavity 6 is provided centrally with central tube 7, in
By-passing valve 5 is provided at the top of heart pipe 7,5 top of by-passing valve is connect with oil outlet 11；6 bottom side of filter core placed cavity is provided with collection
Cup 9,9 bottom side of collecting bowl are provided with discharging valve 10；Filter core placed cavity 6 is connected to discharging valve 10；
Environment-friendly filter element 8 is installed, 8 housing of environment-friendly filter element is on central tube 7 in the filter core placed cavity 6；The central tube 7
Top is connected to oil outlet 11 by by-passing valve 5；
The flange pedestal 1 is cylinder, and cylindrical filter core placed cavity 6, filter core placed cavity are provided in flange pedestal 1
Environment-friendly filter element 8 is installed, the filter core placed cavity 6 in 8 outside of environment-friendly filter element is connected to flange-interface 2 outside the central tube 7 of 6 settings；Bavin
After oil increases pressure by external oil pump oil, the filter core placed cavity 6 in 8 outside of environment-friendly filter element is entered from flange-interface 2, through environment-friendly filter element
After 8 filterings, diesel oil enters in the central tube 7 of 8 inside of environment-friendly filter element；Contaminant filter in diesel oil is in 8 outside fold of environment-friendly filter element
On；
6 bottom of filter core placed cavity in 8 outside of environment-friendly filter element is connected to collecting bowl 9, and collecting bowl 9 is made of transparent material；Collection
9 bottom of cup is provided with discharging valve 10；The water that the slave diesel oil in collecting bowl 9 separates and collects is seen outside collecting bowl 9；In diesel oil
The water isolated, different from the density of diesel oil according to water, water and diesel oil are layered, water sedimentation to bottom, and transparent collecting bowl 9 is direct
The water of 9 internal gathering of collecting bowl can be seen outside collecting bowl 9；When collecting full water in collecting bowl 9, user unscrews 9 bottom of collecting bowl
The discharging valve 10 in portion, water is discharged；
The casting integrated molding of the flange pedestal 1, promotes the leakproofness of flange pedestal 1, and flange pedestal 1 is hand oil pump 4, ring
It protects filter core 8 and support is provided, flange-interface 2, vent valve 3, discharging valve 10 on flange pedestal 1,11 position of oil outlet adapt to most
Number engine calls, install by-passing valve 5 in flange pedestal 1, seriously wait under extreme cases when environment-friendly filter element 8 blocks, by-passing valve 5
It is directly connected to flange-interface 2, diesel oil directly enters by-passing valve 5 from flange-interface 2, then flows out from oil outlet 11, prevents diesel oil from supplying
To cutting, cause fuel oil breaking, engine stops working suddenly, increasing service life of engine；
Vent valve 3 is provided on the flange pedestal 1 at 4 top of hand oil pump；When replacing environment-friendly filter element 8, filter core placed cavity 6
It inside will appear additional air, lead to the filter fuel circuit open circuit, the risk of all standing when engine operating easily occur；Hand oil pump
4 be piston structure, and rod piece is provided in hand oil pump 4, pulls the rod piece of hand oil pump 4, increases the cavity vacuum degree in hand oil pump 4
Add, the air in the filter is excluded from vent valve 3, hand oil pump 4 cooperates the vent valve 3 on hand oil pump 4 to exclude the filter
Internal mixed air avoids engine because oil-break causes all standing, and increasing service life of engine avoids engine damage
Wound；Hand oil pump 4 is arranged in the filter, reduces length of pipe, promotes filter efficiency；
The environment-friendly filter element 8 is made of incendivity degradable material, and environment-friendly filter element 8 avoids caused by abandoning because of replacement, it is difficult to drop
The material of solution pollutes the environment；The filter is when maintaining, it is only necessary to replace environment-friendly filter element 8, and by-passing valve 5, flange base
Seat 1, collecting bowl 9 waits components, and no replacement is required, and maintenance expense is lower.
Working principle of the utility model is:
The utility model is provided with flange-interface 2, vent valve 3, hand oil pump 4, oil outlet 11, method at the top of flange pedestal 1
Blue interface 2 is located at 1 side of flange pedestal, and hand oil pump 4 is located at 1 other side of flange pedestal；The vent valve 3 is located at flange pedestal 1
Top side；The oil outlet 11 is located at 1 side of flange pedestal；
The flange pedestal 1 is cylinder, and cylindrical filter core placed cavity 6, filter core placed cavity are provided in flange pedestal 1
Environment-friendly filter element 8 is installed, the filter core placed cavity 6 in 8 outside of environment-friendly filter element is connected to flange-interface 2 outside the central tube 7 of 6 settings；Bavin
After oil increases pressure by external oil pump oil, the filter core placed cavity 6 in 8 outside of environment-friendly filter element is entered from flange-interface 2, through environment-friendly filter element
After 8 filterings, diesel oil enters in the central tube 7 of 8 inside of environment-friendly filter element；Contaminant filter in diesel oil is in 8 outside fold of environment-friendly filter element
On；
The water that the slave diesel oil in collecting bowl 9 separates and collects is seen outside collecting bowl 9；The water isolated in diesel oil, according to
Water is different from the density of diesel oil, and water and diesel oil are layered, and water sedimentation to bottom, transparent collecting bowl 9 directly can be outside collecting bowl 9
To the water of 9 internal gathering of collecting bowl；When collecting full water in collecting bowl 9, user unscrews the discharging valve 10 of 9 bottom of collecting bowl, will
Water discharge；
The casting integrated molding of the flange pedestal 1, promotes the leakproofness of flange pedestal 1, and flange pedestal 1 is hand oil pump 4, ring
It protects filter core 8 and support is provided, flange-interface 2, vent valve 3, discharging valve 10 on flange pedestal 1,11 position of oil outlet adapt to most
Number engine calls, install by-passing valve 5 in flange pedestal 1, seriously wait under extreme cases when environment-friendly filter element 8 blocks, by-passing valve 5
It is directly connected to flange-interface 2, diesel oil directly enters by-passing valve 5 from flange-interface 2, then flows out from oil outlet 11, prevents diesel oil from supplying
To cutting, cause fuel oil breaking, engine stops working suddenly, increasing service life of engine；
Vent valve 3 is provided on the flange pedestal 1 at 4 top of hand oil pump；When replacing environment-friendly filter element 8, filter core placed cavity 6
It inside will appear additional air, lead to the filter fuel circuit open circuit, the risk of all standing when engine operating easily occur；Hand oil pump
4 be piston structure, and rod piece is provided in hand oil pump 4, pulls the rod piece of hand oil pump 4, increases the cavity vacuum degree in hand oil pump 4
Add, the air in the filter is excluded from vent valve 3, hand oil pump 4 cooperates the vent valve 3 on hand oil pump 4 to exclude the filter
Internal mixed air avoids engine because oil-break causes all standing, and increasing service life of engine avoids engine damage
Wound；Hand oil pump 4 is arranged in the filter, reduces length of pipe, promotes filter efficiency；
The environment-friendly filter element 8 is made of incendivity degradable material, and environment-friendly filter element 8 avoids caused by abandoning because of replacement, it is difficult to drop
The material of solution pollutes the environment；The filter is when maintaining, it is only necessary to replace environment-friendly filter element 8, and by-passing valve 5, flange base
Seat 1, collecting bowl 9 waits components, and no replacement is required, and maintenance expense is lower.
The utility model provides a kind of control apparatus for general purpose engine diesel fuel filter, has and reduces engine damage, reduces dimension
Protect cost of upkeep, environmental-friendly, pipeline end, high-efficient feature.The utility model has the beneficial effects that diesel oil passes through external oil pump
After oil increases pressure, enter the filter core placed cavity on the outside of environment-friendly filter element from flange-interface, after environment-friendly filter element filters, diesel oil enters ring
It protects in the central tube on the inside of filter core；Contaminant filter in diesel oil is on the outside of the environment-friendly filter element on fold；
The water that the slave diesel oil in collecting bowl separates and collects is seen outside collecting bowl；The water isolated in diesel oil, according to water
Different from the density of diesel oil, water and diesel oil are layered, and water sedimentation to bottom, transparent collecting bowl can directly see collection outside collecting bowl
The water of cup internal gathering；When collecting full water in collecting bowl, user unscrews the discharging valve of collecting bowl bottom, and water is discharged；
The casting integrated molding of flange pedestal, promotes the leakproofness of flange pedestal, and flange pedestal is hand oil pump, environmental protection filter
Core provides support, and flange-interface, vent valve, discharging valve on flange pedestal, oil outlet position adapt to most of engine calls,
By-passing valve is installed in flange pedestal, when environment-friendly filter element blocks under seriously equal extreme cases, by-passing valve is directly connected to flange-interface,
Diesel oil directly enters by-passing valve from flange-interface, then flows out from oil outlet, prevents diesel fuel supply from cutting off, and causes fuel oil breaking, hair
Motivation is stopped working suddenly, increasing service life of engine；
Vent valve is provided on flange pedestal at the top of the hand oil pump；When replacing environment-friendly filter element, meeting in filter core placed cavity
There is additional air, leads to the filter fuel circuit open circuit, the risk of all standing when engine operating easily occur；Hand oil pump is column
Plug structure is provided with rod piece in hand oil pump, pulls the rod piece of hand oil pump, increase the cavity vacuum degree in hand oil pump, by the filter
Air in clear device is excluded from vent valve, and the vent valve on hand oil pump cooperation hand oil pump excludes mixed sky inside the filter
Gas avoids engine because oil-break causes all standing, and increasing service life of engine avoids engine damage；Hand oil pump is set
It sets in the filter, reduces length of pipe, promote filter efficiency；
The environment-friendly filter element is made of incendivity degradable material, and environment-friendly filter element avoids caused by abandoning because of replacement, it is difficult to degrade
Material pollute the environment；The filter is when maintaining, it is only necessary to replace environment-friendly filter element, and by-passing valve, flange pedestal, collection
No replacement is required for the components such as cup, and maintenance expense is lower.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of control apparatus for general purpose engine diesel fuel filter, including flange pedestal (1), flange-interface (2), vent valve (3), hand oil pump
(4), by-passing valve (5), filter core placed cavity (6), central tube (7), environment-friendly filter element (8), collecting bowl (9), discharging valve (10), oil outlet
(11), it is characterised in that；
Flange-interface (2), vent valve (3), hand oil pump (4), oil outlet (11), flange are provided at the top of the flange pedestal (1)
Interface (2) is located at flange pedestal (1) side, and hand oil pump (4) is located at flange pedestal (1) other side；The vent valve (3) is located at method
Blue pedestal (1) top side；The oil outlet (11) is located at flange pedestal (1) side；
The flange pedestal (1) is internally provided with filter core placed cavity (6), and filter core placed cavity (6) is provided centrally with central tube
(7), it is provided with by-passing valve (5) at the top of central tube (7), is connect at the top of by-passing valve (5) with oil outlet (11)；The filter core placed cavity
(6) bottom side is provided with collecting bowl (9), and collecting bowl (9) bottom side is provided with discharging valve (10)；Filter core placed cavity (6) and discharging valve
(10) it is connected to.
2. a kind of control apparatus for general purpose engine diesel fuel filter according to claim 1, which is characterized in that the filter core placed cavity
(6) it is equipped with environment-friendly filter element (8) in, environment-friendly filter element (8) housing is on central tube (7)；Central tube (7) top passes through bypass
Valve (5) is connected to oil outlet (11).
3. a kind of control apparatus for general purpose engine diesel fuel filter according to claim 1, which is characterized in that the flange pedestal
(1) it is cylinder, cylindrical filter core placed cavity (6), the center of filter core placed cavity (6) setting is provided in flange pedestal (1)
It is equipped with environment-friendly filter element (8) outside pipe (7), the filter core placed cavity (6) on the outside of environment-friendly filter element (8) is connected to flange-interface (2).
4. a kind of control apparatus for general purpose engine diesel fuel filter according to claim 1, which is characterized in that environment-friendly filter element (8) is outside
Filter core placed cavity (6) bottom of side is connected to collecting bowl (9), and collecting bowl (9) is made of transparent material；Collecting bowl (9) bottom is set
It is equipped with discharging valve (10).
5. a kind of control apparatus for general purpose engine diesel fuel filter according to claim 1, which is characterized in that the hand oil pump (4)
Vent valve (3) are provided on the flange pedestal (1) at top；Hand oil pump (4) is piston structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196839.3U CN209637923U (en) | 2018-12-26 | 2018-12-26 | A kind of control apparatus for general purpose engine diesel fuel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196839.3U CN209637923U (en) | 2018-12-26 | 2018-12-26 | A kind of control apparatus for general purpose engine diesel fuel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637923U true CN209637923U (en) | 2019-11-15 |
Family
ID=68476073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822196839.3U Active CN209637923U (en) | 2018-12-26 | 2018-12-26 | A kind of control apparatus for general purpose engine diesel fuel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637923U (en) |
-
2018
- 2018-12-26 CN CN201822196839.3U patent/CN209637923U/en active Active
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