CN220849845U - Split-flow type fuel filter alarm device - Google Patents
Split-flow type fuel filter alarm device Download PDFInfo
- Publication number
- CN220849845U CN220849845U CN202322827730.6U CN202322827730U CN220849845U CN 220849845 U CN220849845 U CN 220849845U CN 202322827730 U CN202322827730 U CN 202322827730U CN 220849845 U CN220849845 U CN 220849845U
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- Prior art keywords
- liquid level
- filter
- fuel
- split
- level detector
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- 239000000446 fuel Substances 0.000 title claims abstract description 81
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to the technical field of fuel filtration, in particular to a split-flow type fuel filter alarm device which comprises a filter tank and is characterized in that an oil inlet pipe is fixedly arranged on one side of the filter tank, a liquid level detector is fixedly arranged on the inner wall of the oil inlet pipe, a float is movably connected to the surface of the liquid level detector, a wire is fixedly arranged at the top of the liquid level detector, an alarm mechanism is fixedly arranged at one end of the wire, and the alarm mechanism comprises a processor. This alarm device, through the setting of filter tank, can bear main filter core and vice filter core, through the setting of advance oil pipe, can introduce the fuel into the filter tank inside and filter, through the setting of liquid level detector and cursory, can detect the flow that the fuel got into the filter tank at advance oil pipe, through the setting of wire, can transmit the produced data of liquid level detector to the treater, solved the problem that the user can not in time discover alarm information.
Description
Technical Field
The utility model relates to the technical field of fuel filtration, in particular to a split-flow type fuel filter alarm device.
Background
Before entering the fuel pump, the fuel is filtered by a filter, impurity particles in the fuel are intercepted in the filter, and clean fuel enters the cylinder through the filter. As impurities in the filter accumulate, the flow resistance of the filter to the fuel increases gradually, and the flow resistance increases to a certain extent, which affects the fuel flow, thereby causing a decrease in engine power.
The alarm device is needed to be used in the use process of the filter, although the prior art has the characteristic of detecting alarm, in the use process, the problem that a user cannot find alarm information in time possibly occurs, and as the filter is installed inside a machine, the user can not directly see the flickering light immediately after the light flickering, so that the user can not be informed of the early warning information in time, the fuel filter can not work correctly, impurities and pollutants can not be filtered, and further the performance of the fuel pump is reduced, the fault and even damage are caused, the fuel pump can be further caused to lose power suddenly, or other faults are caused in the driving process, and the driving safety is seriously influenced.
Accordingly, one skilled in the art would be able to provide a split-flow fuel filter alarm device that solves the problems set forth in the background above.
Disclosure of utility model
The utility model aims to solve the technical problems that: the prior art has the defect that a user cannot find alarm information in time, and therefore, the split-flow type fuel filter alarm device is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The split-flow type fuel filter alarm device comprises a filter tank and is characterized in that an oil inlet pipe is fixedly arranged on one side of the filter tank, a liquid level detector is fixedly arranged on the inner wall of the oil inlet pipe, a buoy is movably connected to the surface of the liquid level detector, a wire is fixedly arranged at the top of the liquid level detector, an alarm mechanism is fixedly arranged at one end of the wire, and the alarm mechanism comprises a processor;
One side of the processor is provided with a buzzer, the top of the buzzer is provided with an end wire connection port, and one side of the buzzer is provided with an indicator lamp.
As still further aspects of the utility model: the bottom of the oil inlet pipe is fixedly provided with an oil distribution pipe, and the other side of the filter tank is fixedly provided with an oil outlet pipe.
As still further aspects of the utility model: the bottom fixed mounting of play oil pipe has back oil pipe, goes out one side fixed mounting of oil pipe and has the fuel pump.
As still further aspects of the utility model: the inside fixed mounting of oil outlet pipe has the level gauge, and the surface swing joint of level gauge has the floater.
As still further aspects of the utility model: the top swing joint of filter jar has the end cover, and the inner chamber swing joint of filter jar has main filter core.
As still further aspects of the utility model: the bottom of the main filter element is fixedly provided with a baffle, and the bottom of the baffle is fixedly provided with an auxiliary filter element.
As still further aspects of the utility model: the top of the surface of the liquid level detector is fixedly provided with a sealing ring, and the top of the liquid level meter is fixedly provided with a rubber O-shaped ring.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the main filter element and the auxiliary filter element can be borne by the filter tank, fuel can be introduced into the filter tank for filtering through the arrangement of the fuel inlet pipe, the flow of the fuel entering the filter tank in the fuel inlet pipe can be detected through the arrangement of the liquid level detector and the buoy, the data generated by the liquid level detector can be transmitted to the processor through the arrangement of the lead wire, the detection results of the liquid level detector and the liquid level meter can be processed through the arrangement of the processor, when excessive impurities and pollutants remain in the main filter element, the main filter element can generate a blocking state, the fuel inlet and outlet ratio exceeds the preset safety threshold, when the abnormality is detected, the processor sends out a signal, the fuel pump is prevented from being damaged due to insufficient fuel, the buzzer is arranged, a high-frequency or low-frequency sound alarm is sent out when the processor sends out a signal, a user can timely process a fault, the defect that the user cannot directly see the indicator lamp to send out flickering is avoided, the safety of the main filter element in the use process can be effectively improved, the processor can transmit information to the terminal equipment through the lead wire to the lead wire, the processor can be further quickly reminded of the fault through the lead wire, the fault is further arranged, and the fault is further reminded by the driver.
2. According to the utility model, through the arrangement of the oil distribution pipe, fuel can be effectively prevented from entering the fuel pump when the main filter element is blocked, clean fuel can be discharged to the fuel pump through the arrangement of the oil outlet pipe, the fuel after being cleaned by the auxiliary filter element can be released to the oil outlet pipe through the arrangement of the oil return pipe, the fuel flow in the oil outlet pipe can be measured through the arrangement of the floating ball, the filter tank can be effectively ensured to be in a closed state through the arrangement of the end cover, the filtering pressure of the main filter element can be relieved through the arrangement of the auxiliary filter element, and meanwhile, the fuel pump can be more effectively filtered and protected, and the fuel can be continuously transmitted to the fuel pump under the condition of the blocking of the main filter element, so that the safety of the fuel pump during operation is further improved, and the fuel can be effectively prevented from leaking from the mounting port of the liquid level detector through the arrangement of the sealing ring.
Drawings
FIG. 1 is a schematic diagram of a flow-splitting fuel filter alarm device in elevation;
FIG. 2 is a schematic diagram of a rear view of a split-flow fuel filter alarm device;
FIG. 3 is a schematic top view of a diverter type fuel filter alarm assembly;
FIG. 4 is a schematic diagram of the internal cross-sectional structure of a split-flow fuel filter alarm device.
In the figure: 1. a filter tank; 2. an oil inlet pipe; 3. a liquid level detector; 4. a float; 5. a wire; 6. an alarm mechanism; 601. a processor; 602. a buzzer; 603. an end wire connection port; 604. an indicator light; 7. oil distributing pipes; 8. an oil outlet pipe; 9. an oil return pipe; 10. a fuel pump; 11. a liquid level gauge; 12. a floating ball; 13. an end cap; 14. a main filter element; 15. a baffle; 16. an auxiliary filter element; 17. a seal ring; 18. rubber O-rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a split-flow type fuel filter alarm device comprises a filter tank 1, and is characterized in that an oil inlet pipe 2 is fixedly arranged on one side of the filter tank 1, a liquid level detector 3 is fixedly arranged on the inner wall of the oil inlet pipe 2, a float 4 is movably connected to the surface of the liquid level detector 3, a wire 5 is fixedly arranged on the top of the liquid level detector 3, an alarm mechanism 6 is fixedly arranged at one end of the wire 5, and the alarm mechanism 6 comprises a processor 601;
A buzzer 602 is arranged on one side of the processor 601, an end wire connection port 603 is arranged at the top of the buzzer 602, and an indicator lamp 604 is arranged on one side of the buzzer 602.
Through the above technical scheme, through the setting of filter tank 1, can bear main filter core 14 and vice filter core 16, through the setting of advance oil pipe 2, can introduce the fuel inside filter tank 1 and filter, through the setting of liquid level detector 3 and cursory 4, can detect the flow that the fuel advances 2 and get into filter tank 1 at advance oil pipe, through the setting of wire 5, can transmit the produced data of liquid level detector 3 to processor 601, through the setting of processor 601, can handle the testing result of liquid level detector 3 and liquid level gauge 11, when main filter core 14 inside persists too much impurity and pollutant, main filter core 14 can produce the jam state, lead to the fuel business turn over proportion to surpass predetermined safety threshold, when detecting unusual time processor 601 sends the signal, avoid fuel pump 10 to lead to damaging because of the fuel is not enough, through the setting of buzzer 602, can send high frequency or low frequency audible alarm when processor 601 sends the signal, can let the user in time handle the trouble, the shortcoming that the user can't see the pilot lamp 604 sent light, can effectively improve main filter core 14 in the setting up through the wire connector, can be through the warning terminal setting of the quick-up and can be connected to the warning device in time, the warning device is used for the warning information is passed through to the warning device, the warning device is further in the aspect of the trouble-free of the connection, the driver is convenient for the setting up the safety information, the warning device is used by the warning device is used for the driver.
Specifically, an oil distribution pipe 7 is fixedly arranged at the bottom of the right oil inlet pipe 2, and an oil outlet pipe 8 is fixedly arranged at the other side of the filter tank 1.
Through above-mentioned technical scheme, through divide oil pipe 7's setting, can effectively avoid main filter core 14 when the jam, the unable fuel pump 10 that gets into of fuel, through the setting of play oil pipe 8, can discharge the fuel after the cleanness to the fuel pump 10.
Specifically, an oil return pipe 9 is fixedly arranged at the bottom of the right oil outlet pipe 8, and a fuel pump 10 is fixedly arranged at one side of the oil outlet pipe 8.
Through above-mentioned technical scheme, through the setting of oil return pipe 9, can release the clear fuel of passing through vice filter core 16 to play oil pipe 8.
Specifically, from the inside fixed mounting of right oil pipe 8, level gauge 11, the surface swing joint of level gauge 11 has floater 12.
Through the technical scheme, through the arrangement of the floating ball 12, the fuel flow in the oil outlet pipe 8 can be measured.
Specifically, an end cover 13 is movably connected to the top of the right filtering tank 1, and a main filter element 14 is movably connected to the inner cavity of the filtering tank 1.
Through the technical scheme, the filter tank 1 can be effectively ensured to be in the closed state through the arrangement of the end cover 13.
Specifically, a baffle 15 is fixedly installed from the bottom of the right main filter element 14, and a sub filter element 16 is fixedly installed at the bottom of the baffle 15.
Through above-mentioned technical scheme, through the setting of vice filter core 16, can alleviate the filtration pressure of main filter core 14, realize more efficient filtration simultaneously and protect fuel pump 10, can also be in the circumstances that main filter core 14 blockked up, continue to transmit the fuel to fuel pump 10, further promote the security of the during operation of fuel pump 10.
Specifically, a sealing ring 17 is fixedly arranged on the top of the surface of the right liquid level detector 3, and a rubber O-shaped ring 18 is fixedly arranged on the top of the liquid level meter 11.
Through above-mentioned technical scheme, through the setting of sealing washer 17, can effectively prevent that the fuel from revealing from the installing port of liquid level detector 3.
The working principle of the utility model is as follows: the fuel enters the filter tank 1 through the oil inlet pipe 2, the liquid level detector 3 is matched with the float 4 to measure the flow of the fuel discharged when the fuel passes through the oil inlet pipe 2, the fuel is split after being measured by the liquid level detector 3, part of the fuel directly enters the filter tank 1 and is filtered by the main filter element 14 and then is discharged to the oil outlet pipe 8, the other part of the fuel is filtered by the auxiliary filter element 16 through the oil separating pipe 7 at the bottom of the inner cavity of the filter tank 1, the fuel is filtered by the auxiliary filter element 16 and then is transmitted to the oil outlet pipe 8 through the oil return pipe 9, the liquid level meter 11 is matched with the floating ball 12 to detect the flow of the filtered fuel before the fuel enters the fuel pump 10, and the detection result is transmitted to the processor 601 through the lead 5;
When the fuel inlet and outlet flow exceeds a preset threshold, the processor 601 gives out alarm information, the buzzer 602 gives out high-frequency or low-frequency sound alarm to remind a user of timely processing faults, meanwhile, the end wire connection port 603 transmits the alarm information to the terminal equipment through a connecting wire to further remind the user, and the indicator lamp 604 gives out flashing light to facilitate subsequent fault detection.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a reposition of redundant personnel formula fuel filter alarm device, includes filter tank (1), its characterized in that: an oil inlet pipe (2) is fixedly arranged on one side of the filter tank (1), a liquid level detector (3) is fixedly arranged on the inner wall of the oil inlet pipe (2), a buoy (4) is movably connected to the surface of the liquid level detector (3), a wire (5) is fixedly arranged at the top of the liquid level detector (3), an alarm mechanism (6) is fixedly arranged at one end of the wire (5), and the alarm mechanism (6) comprises a processor (601);
One side of the processor (601) is provided with a buzzer (602), the top of the buzzer (602) is provided with an end wire connection port (603), and one side of the buzzer (602) is provided with an indicator lamp (604).
2. A split-flow fuel filter warning device in accordance with claim 1, wherein: the bottom of the oil inlet pipe (2) is fixedly provided with an oil distribution pipe (7), and the other side of the filter tank (1) is fixedly provided with an oil outlet pipe (8).
3. A split-flow fuel filter warning device in accordance with claim 2, wherein: the bottom of the oil outlet pipe (8) is fixedly provided with an oil return pipe (9), and one side of the oil outlet pipe (8) is fixedly provided with a fuel pump (10).
4. A split-flow fuel filter warning device in accordance with claim 2, wherein: the oil outlet pipe (8) is internally and fixedly provided with a liquid level meter (11), and the surface of the liquid level meter (11) is movably connected with a floating ball (12).
5. A split-flow fuel filter warning device in accordance with claim 1, wherein: the top of the filter tank (1) is movably connected with an end cover (13), and the inner cavity of the filter tank (1) is movably connected with a main filter element (14).
6. A split-flow fuel filter warning device in accordance with claim 5, wherein: the bottom of the main filter element (14) is fixedly provided with a baffle plate (15), and the bottom of the baffle plate (15) is fixedly provided with an auxiliary filter element (16).
7. A split-flow fuel filter warning device in accordance with claim 1, wherein: the top of the surface of the liquid level detector (3) is fixedly provided with a sealing ring (17), and the top of the liquid level meter (11) is fixedly provided with a rubber O-shaped ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322827730.6U CN220849845U (en) | 2023-10-21 | 2023-10-21 | Split-flow type fuel filter alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322827730.6U CN220849845U (en) | 2023-10-21 | 2023-10-21 | Split-flow type fuel filter alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849845U true CN220849845U (en) | 2024-04-26 |
Family
ID=90744123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322827730.6U Active CN220849845U (en) | 2023-10-21 | 2023-10-21 | Split-flow type fuel filter alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849845U (en) |
-
2023
- 2023-10-21 CN CN202322827730.6U patent/CN220849845U/en active Active
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| GR01 | Patent grant |