CN209020030U - A kind of fueller - Google Patents
A kind of fueller Download PDFInfo
- Publication number
- CN209020030U CN209020030U CN201821607500.1U CN201821607500U CN209020030U CN 209020030 U CN209020030 U CN 209020030U CN 201821607500 U CN201821607500 U CN 201821607500U CN 209020030 U CN209020030 U CN 209020030U
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- CN
- China
- Prior art keywords
- cavity
- pipeline
- oil supply
- delivery pump
- monitoring point
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of fuellers, including oil supply mechanism, inflow pipeline, flowline and monitoring unit；Oil supply mechanism includes filter and delivery pump；Filter includes shell, and shell includes the first cavity and the second cavity, and the first cavity is connect with the inflow pipeline, and filter core is equipped in the first cavity；The first internal pipeline and the second internal pipeline are equipped in second cavity, one end of first internal pipeline is connected to the first cavity, the other end is connected to the input end of delivery pump, one end of second internal pipeline is connected to the outlet end of delivery pump, the other end and flowline connect, and be provided with check-valves in the second internal pipeline.The utility model has the advantage of, intermediate duct uses integrated, modularized design, it is placed in the second cavity, originally many and diverse pipeline is integrated into single component, meet the shared module of different models of equipment, the arrangement achieves the targets of miniaturization, automation, improve the convenience and production efficiency of equipment production.
Description
Technical field
The utility model belongs to oil piping system, and in particular to a kind of fueller.
Background technique
Currently, in ship and land in power station fuel oil and lubricating oil supplies, it is ipsilateral can be in oil liquid supply pump suction side
The single strainer of appropriate filter precision is set, with filtering noxious impurity, purifies oil liquid and prevents the damage of pump.With ship and land
With power station manufacturer to corollary equipment miniaturization, automation, modular require higher and higher, fuel oil and lubricating oil supplies
Integration Design it is extremely urgent.
Utility model content
How the technical problem to be solved by the utility model is to improve a kind of Integrated design, realize miniaturization, is automatic
Change, modular fuel oil and oil supply unit of lubricating oil.
The utility model solves the above technical problem by following technical proposals:
A kind of fueller, including oil supply mechanism, inflow pipeline, flowline and monitoring unit；The oil supply mechanism packet
Include filter and delivery pump；The filter includes shell, and the shell includes the first cavity and the second cavity, first chamber
Body is connect with the inflow pipeline, and filter core is equipped in the first cavity；The first internal pipeline and second are equipped in second cavity
Internal pipeline, one end of first internal pipeline is connected to the first cavity, the other end is connected to the input end of delivery pump, described
One end of second internal pipeline is connected to the outlet end of delivery pump, the other end is connect with the flowline, and the second inner tube
Check-valves is provided in road；The monitoring unit includes first pressure monitoring point, second pressure monitoring point and third pressure monitoring
The input end of filter core is arranged in point, the first pressure monitoring point, and the outlet end of filter core is arranged in the second pressure monitoring point,
The outlet end of delivery pump is arranged in the third pressure monitoring point.
Preferably, a kind of fueller described in the utility model, the oil supply mechanism are two sets, and the inflow pipeline is same
When connect with the first cavity of two sets of oil supply mechanisms, the flowline simultaneously with the second internal pipeline of two sets oil supply mechanisms company
It connects, and is equipped with valve between inflow pipeline and the first cavity, between flowline and the second internal pipeline.
Preferably, a kind of fueller described in the utility model, the described one end of second internal pipeline far from delivery pump
It is provided with monitoring companion flange, the third pressure monitoring point is set at the monitoring companion flange.
Preferably, a kind of fueller described in the utility model, the check-valves are set against the monitoring companion flange
It sets.
Preferably, a kind of fueller described in the utility model, the filter core are basket type filter core.
Preferably, a kind of fueller described in the utility model, the valve are ball valve.
Preferably, a kind of fueller described in the utility model, two sets of oil supply mechanisms are symmetrical arranged.
Preferably, a kind of fueller described in the utility model, further includes pedestal, and the oil supply mechanism is fixedly arranged on pedestal
On.
Preferably, a kind of fueller described in the utility model, the delivery pump are screw pump.
Preferably, a kind of fueller described in the utility model, the oil supply pipe include first port, second port
And third port, the first port are connect with the first cavity of described two oil supply mechanisms simultaneously, the second port is external
Oil inlet pipeline, the third port are the outlet return spare interface of delivery pump.
The utility model technology the utility model has the advantages that
Technical solutions of the utility model intermediate duct uses integrated, modularized design, is placed in the second cavity, will be former
This many and diverse pipeline is integrated into single component, meets the shared module of different models of equipment；Automatic monitoring unit is designed simultaneously
It in shell, is monitored in real time, the arrangement achieves the targets of miniaturization, automation, improve the convenience of equipment production
And production efficiency；The main component of whole equipment can be connected by bolt, and easy to disassemble, maintenance meets fuel oil and lubrication
The flexible operation of oil-piping feed system；
But the Redundancy Design structure of autonomous working identical using two sets, greatly improves the reliability of equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fueller described in the utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 1, has concealed delivery pump in figure；
The view in one direction of middle chamber described in Fig. 4 the present embodiment；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the B-B cross-sectional view of Fig. 4；
Fig. 7 is the operation principle schematic diagram of the present embodiment.
Specific embodiment
For convenient for those skilled in the art understand that technical solutions of the utility model, practical new to this now in conjunction with Figure of description
Type technical solution is described further.
Refering to fig. 1 to Fig. 6, present embodiment discloses a kind of fuellers.It includes oil supply mechanism, inflow pipeline 2, fuel-displaced
Pipeline 3 and monitoring unit.
The oil supply mechanism includes filter 11 and delivery pump 12；The filter 11 includes shell, and the shell includes
First cavity 111 and the second cavity 112, first cavity 111 is interior to be equipped with filter core 113, and the filter core 113 can be selected arbitrarily
A kind of core with filter device selects basket type stainless steel line gap hand basket, in the present embodiment in order to operate.
The first internal pipeline 114 and the second internal pipeline 115, first inner tube are equipped in second cavity 112
There are two ports for the tool of road 114, and a port is connected to the first cavity 111, another port is connected to the input end of delivery pump 12,
The tool of second internal pipeline 115 is there are two port, and one of port is connected to the outlet end of delivery pump 12, and inside second
There is check-valves 14 in pipeline 115.
In order to provide enough opening and closing spaces to check-valves 14, in the second end of the internal pipeline 115 far from delivery pump 12
It is provided with monitoring companion flange 13, the check-valves 14 is arranged against the monitoring companion flange 13.
The monitoring unit includes first pressure monitoring point 41, second pressure monitoring point 42 and third pressure monitoring point 43,
The input end of filter core 113 is arranged in the first pressure monitoring point 41, and filter core 113 is arranged in the second pressure monitoring point 42
Outlet end, the third pressure monitoring point 43 are arranged on the detection companion flange 13 of the outlet end of delivery pump 12.Each pressure
Pass through pressure gauge or pressure sensor monitoring oil pressure at monitoring point.
The inflow pipeline 2 includes first port (not shown), second port (not shown) and third port
(not shown), the first port are connected to first cavity 111, so as to fuel oil or lubricating oil through inflow pipeline 2 into
Enter into the first cavity 111, and by filter core 113 filter after, into the second cavity 112；The second port external oil collecting inlet tube
Road (not shown), the third port are the outlet return spare interface of delivery pump 12.The wherein interface shape of third port
Formula is rotated according to specifically used 12 type of delivery pump, and the present embodiment generally uses screw pump.
The flowline 3 is connect with second internal pipeline 115 far from the port of delivery pump 12, for fuel oil or lubrication
Oil stream goes out.
As a further improvement, two sets of identical oil supply mechanisms 1 are set in the present embodiment, to form redundancy system
System, according to the actual situation, work can be switched in two sets of oil supply mechanisms 1, to improve the reliability of equipment, and guarantees the continuous of its work
Property.The first port of the inflow pipeline 2 is connect with the first cavity 111 of two sets of oil supply mechanisms 1 simultaneously, the flowline 3
Simultaneously connect with the second internal pipeline 115 of two sets of oil supply mechanisms 1, and between inflow pipeline 2 and the first cavity 111, flowline 3
It is equipped with valve 5 between the second internal pipeline 115, wherein the valve 5 between flowline 3 and the second internal pipeline 115 is set to
It monitors at companion flange 13.Valve 5 can there are many selections, realize inflow pipeline 2, flowline as long as can open and close by it
3 with the connection or disconnection of corresponding oil supply mechanism 1, preferably, the present embodiment uses ball valve, such as all kinds of commercially available ultra-thin balls
Valve.
Generally, this fueller further includes having pedestal 6, and the oil supply mechanism 1 is fixedly arranged on pedestal 6.Usual two sets of confessions
Oil machine structure 1 is symmetrical arranged.
It is the operation principle schematic diagram of fueller when being provided with two sets of oil supply mechanisms 1 refering to Fig. 7, by two sets for oil machine
Structure 1 is denoted as the first oil supply mechanism and the second oil supply mechanism respectively, wherein P1、P2、P3The first pressure in respectively the first oil supply mechanism
The pressure gauge being arranged at power monitoring point 41, second pressure monitoring point 42 and third pressure monitoring point 43, V1For its inflow pipeline 2 with
Ball valve between first cavity 111, V2For the ball valve between flowline 3 and its second internal pipeline 115.P4、P5、P6Respectively
The pressure being arranged at first pressure monitoring point 41, second pressure monitoring point 42 and third pressure monitoring point 43 in two oil supply mechanisms
Table, V3For the ball valve in the oil supply mechanism 1 between inflow pipeline 2 and the first cavity 111, V4For flowline 3 and its second inner tube
Ball valve between road 115.
As shown in fig. 7, being parallel-connection structure between the first oil supply mechanism and the second oil supply mechanism, by opening or closing on pipeline
Ball valve select the pipe-line system to work.Open ball valve V1、V2, close ball valve V3、V4, oil liquid is from ball valve V1Flow into the first cavity
111, after filter core 113 filters, delivery pump 12 is reached, then through check-valves 116, ball valve V2Outflow.Work as P1、P2Between pressure difference reach filter
Core cleans pressure differential resetting value or P2With P3Between pressure difference when reaching safe pressure differential setting value, Ying Kaiqi ball valve V3、V4, close ball valve V1
With ball valve V2, switch the work of the second oil supply mechanism, then the first oil supply mechanism overhauled.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this is practical
Novel specific implementation is not subject to the restrictions described above, as long as using the method concept and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the conception and technical scheme of utility model are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (10)
1. a kind of fueller, including oil supply mechanism, inflow pipeline, flowline and monitoring unit；It is characterized in that, the confession
Oil machine structure includes filter and delivery pump；The filter includes shell, and the shell includes the first cavity and the second cavity, institute
It states the first cavity to connect with the inflow pipeline, filter core is equipped in the first cavity；The first inner tube is equipped in second cavity
Road and the second internal pipeline, one end of first internal pipeline is connected to the first cavity, the input end of the other end and delivery pump
Connection, one end of second internal pipeline is connected to the outlet end of delivery pump, the other end is connect with the flowline, and the
Check-valves is provided in two internal pipelines；The monitoring unit includes first pressure monitoring point, second pressure monitoring point and third
The input end of filter core is arranged in pressure monitoring point, the first pressure monitoring point, and the second pressure monitoring point is arranged in filter core
Outlet end, the outlet end of delivery pump is arranged in the third pressure monitoring point.
2. a kind of fueller according to claim 1, which is characterized in that the oil supply mechanism is two sets, the oil inlet
Pipeline is connect with the first cavity of two sets of oil supply mechanisms simultaneously, the flowline simultaneously with the second of two sets of oil supply mechanisms inside
Pipeline connection, and valve is equipped between inflow pipeline and the first cavity, between flowline and the second internal pipeline.
3. a kind of fueller according to claim 1 or 2, which is characterized in that second internal pipeline is far from conveying
One end of pump is provided with monitoring companion flange, and the third pressure monitoring point is set at the monitoring companion flange.
4. a kind of fueller according to claim 3, which is characterized in that the check-valves abuts the monitoring matched pair technique
Orchid setting.
5. a kind of fueller according to claim 1 or 2, which is characterized in that the filter core is basket type filter core.
6. a kind of fueller according to claim 2, which is characterized in that the valve is ball valve.
7. a kind of fueller according to claim 2, which is characterized in that two sets of oil supply mechanisms are symmetrical arranged.
8. a kind of according to claim 1,2,4,6,7 described in any item fuellers, which is characterized in that it further include pedestal, institute
Oil supply mechanism is stated to be fixedly arranged on pedestal.
9. a kind of fueller according to claim 1 or 2, which is characterized in that the delivery pump is screw pump.
10. a kind of fueller according to claim 1 or 2, which is characterized in that the oil supply pipe includes first end
Mouthful, second port and third port, the first port connect simultaneously with the first cavity of described two oil supply mechanisms, described the
Two-port netwerk external oil collecting inlet pipeline, the third port are the outlet return spare interface of delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607500.1U CN209020030U (en) | 2018-09-27 | 2018-09-27 | A kind of fueller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607500.1U CN209020030U (en) | 2018-09-27 | 2018-09-27 | A kind of fueller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020030U true CN209020030U (en) | 2019-06-25 |
Family
ID=66905494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607500.1U Withdrawn - After Issue CN209020030U (en) | 2018-09-27 | 2018-09-27 | A kind of fueller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020030U (en) |
-
2018
- 2018-09-27 CN CN201821607500.1U patent/CN209020030U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190625 Effective date of abandoning: 20210629 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190625 Effective date of abandoning: 20210629 |