CN2367785Y - Automatic evacuation apparatus of multifunction diesel engine - Google Patents
Automatic evacuation apparatus of multifunction diesel engine Download PDFInfo
- Publication number
- CN2367785Y CN2367785Y CN 98219277 CN98219277U CN2367785Y CN 2367785 Y CN2367785 Y CN 2367785Y CN 98219277 CN98219277 CN 98219277 CN 98219277 U CN98219277 U CN 98219277U CN 2367785 Y CN2367785 Y CN 2367785Y
- Authority
- CN
- China
- Prior art keywords
- base
- filter
- oil
- filter core
- fine filtrator
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 20
- 239000000446 fuel Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000000295 fuel oil Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 238000009987 spinning Methods 0.000 description 6
- 239000002283 diesel fuel Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000004826 seaming Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an automatic evacuation apparatus of a multifunction diesel engine, which is composed of a base, a coarse filter and a fine filter, a detection alarm of the oil path of fuel oil. Filter elements and filter shells of the coarse filter and the fine filter are separated, the filter elements are sheathed in the shell of the filter, and the base is provided with an automatic exhaust valve. The utility model is characterized in that the shell of the filter is connected to a screwed connection of the base in the sealing way by connection nuts, the upper parts of a coarse filter seat and a fine filter seat are respectively connected with a pressure sensor and a pressure sensitive switch, the pressure sensor, a pressure gauge, the pressure sensitive switch, a buzzer and an alarm lamp are connected in series to form the detection alarm of the oil path of the fuel oil. When used, the utility model has the automatic evacuation function and the automatic failure alarm function.
Description
The utility model relates to a kind of multifunctional diesel engine automatic emptier, and especially a kind of automatic emptying, oil circuit detection alarm, filter housing can repeat the multifunctional assembled diesel engine automatic emptier of spinning of usefulness again.
At present, the filter of use for diesel engine is mainly by being installed in forming entering thick, the fine filtrator that diesel oil in the filter filters successively on the filter base, and thick, fine filtrator mainly is to be made of filter housing and installation paper filter within it.Though this filter can filter out the metal and the non-metal particle of most of large-size, but still contain tiny ferrous metal powder in the diesel oil after filtering, these metallic dusts can make the wearing and tearing between the kinematic pair of diesel engine and oil pump etc. accelerate, reduce its working life, and because of this filter can not be discharged the gas that enters in the filter, make the oil that enters in the diesel engine except that containing many tiny metallic dusts, also have a certain amount of gas, thereby influence the atomizing and the burning of diesel oil, reduce the power of motor, and make blowdown increase befouling environment.The fuel tank oil transportation generally all is to adopt rubber pipe or plastic tube to carry to filter, and as easy as rolling off a log leakage enters air, causes engine misses.In addition, because filter housing and paper filter element are the integrated type structure, be that integral body abandons in case paper filter element lost efficacy, because filter housing made by metal, thereby cause the significant wastage of metallic material.
For addressing these problems, I am through concentrating on studies, and done a large amount of tests, invented a kind of " the automatic emptying diesel energy-saving of spinning combined type purifying filter ", and applied for Chinese patent, the patent No. is 97217275.0, has solved the problem that blowdown, energy-conservation, automatic emptying, filter housing repeat usefulness again preferably.But the cartridge filter of this structure and on threaded coupling need to seal with seaming machine, operation is complicated, the manufacture cost height, the sealability instability is difficult to promote the use of; Because this filter cleaner does not have signalling device,, cause fault to can not get timely processing in addition, cause unnecessary economic loss so in installing and using process,, also can't predict in advance even break down.
The purpose of this utility model is to provide a kind of improved spinning multifunctional assembled diesel engine automatic emptier, it not only can reduce blowdown, energy-conservation, automatic emptying, oil circuit electronic detection, warning in advance, high field magnetization, magnetic, paper filter multi-functionally be integrated, filter housing reuses, and cartridge filter do not need the seaming machine involution, more meets the requirement of manufacturing process.
The purpose of this utility model is achieved in that on the basis of the existing automatic emptying diesel energy-saving of spinning combined type purifier, filter housing is snapped onto in the attaching nut, and be sealedly connected on the inipple on the filter base, thereby guarantee that cartridge filter does not need seaming machine to seal by the attaching nut; Coarse-grain filtering device seat upper end is connected with pressure transducer, pressure transducer is communicated with coarse-grain filtering device filter core exocoel, fine filtrator seat upper end is connected with pressure sensitive switch, pressure sensitive switch is communicated with fine filtrator filter core exocoel, and pressure transducer, pressure gauge, pressure sensitive switch, buzzer, beacon electricity serial connection constitute fuel path electronic detection alarm.
The utility model adopts nut type to connect filter housing and base because only need on the automatic emptying diesel energy-saving of original spinning combined type filter, so structure is simple especially, avoid filter housing to use seaming machine to seal simultaneously, make installation procedure and more simplify, cost of production greatly reduces; Owing to increased signalling device,, avoid unnecessary economic loss simultaneously so after installing and using, can find the fuel path fault in advance.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a plan view of the present utility model.
Fig. 2 is an A-A face sectional view of the present utility model.
Fig. 3 is a plan view of the present utility model.
Fig. 4 is the plan view of base of the present utility model.
Fig. 5 is a B-B face sectional view of the present utility model.
Fig. 6 is the worm's eye view of base of the present utility model.
Fig. 7 is the structural representation of automatic control pressure vent of the present utility model.
Fig. 8 is the circuit diagram of fuel path electronic detection alarm of the present utility model.
With reference to accompanying drawing 1～Fig. 8, the multifunctional assembled diesel engine automatic emptier of this spinning, by base (17), coarse-grain filtering device (9) and fine filtrator (9 ') are formed, base (17) is provided with oil input channel (16), oil road (19), oil transportation road (18) and air storing cavity (23), slightly, fine filtrator (9,9 ') size, structure is identical can exchange use, be by filter housing (8,8 ') and be installed in filter core (7 in the filter housing, 7 ') form, filter housing (8,8 ') with filter core (7,7 ') be split-type structural, so that renew cartridge more, filter core (7,7 ') spring (4 by being provided with at the bottom of the filter housing inner core, 4 ') overhead is sealed on the base (17), filter core (7,7 ') interior tube bottom is provided with magnetic patch (5), filter core (7,7 ') magnetization oil collecting pipe (11 in, 11 ') removable scyewed joint is on base (17), the filler opening in the oil transportation road (18) on the oil collecting pipe (11) in the coarse-grain filtering device filter core and the base is connected, oil collecting pipe (11 ') in the fine filtrator filter core is connected with the oil road (19) on the base, oil collecting pipe (11,11 ') the parallel two row's magnetic sheets (6) that are equipped with in interior both sides, slightly, the exocoel (10 of fine filtrator, 10 ') be connected with oil input channel (16) and oil transportation road (18) on the base respectively, slightly, fine filtrator (9,9 ') inner chamber (12,12 ') and exocoel (10,10 '), in on base (17), having, exocoel air outlet flue (21,21 ') and (22,22 ') be connected with air storing cavity (23) on the base, air storing cavity (23) has air outlet flue (24) to be connected with the external world, slightly, in the fine filtrator, exocoel air outlet flue (21,21 ') and (22,22 ') on, automatic control pressure vent (20) is installed, on air storing cavity air outlet flue (24), automatic vent main valve (25) is installed, and automatic control pressure vent (20) and automatic vent main valve (25) will be drilled with superimposed composition of plastic pellicle (27) of the multi-layer hold down of micropore by conically shaped overflow loam cake (26) and lower cover (28), filter housing (8,8 ') snap onto attaching nut (14,14 ') in, and by attaching nut (14,14 ') be sealedly connected on inipple (15 on the base, 15 ') on, filter housing (8,8 ') with base on inipple (15,15 ') between, rubber seal (13) sealing is arranged, coarse-grain filtering device seat upper end is connected with pressure transducer (3), pressure transducer (3) is communicated with coarse-grain filtering device filter core exocoel (10), fine filtrator seat upper end is connected with pressure sensitive switch (1), pressure sensitive switch (1) is communicated with fine filtrator filter core exocoel (10 '), pressure transducer (3), inductance pressure gauge (2), pressure-sensitive beginning (1), buzzer (29), beacon (30) electricity serial connection constitutes fuel path electronic detection alarm.If this automatic emptier is installed and used on the automobile of diesel engine as power, inductance pressure gauge (2), buzzer (29), beacon (30) are installed in the operator cabin.(31) be relay.
During work, at first enter the exocoel (10) of coarse-grain filtering device (9) from oil input channel (16) from the next diesel oil of oil transfer pump, carry out coarse filtration through coarse filter element (7), fluid enters coarse-grain filtering device inner chamber (12) then, flow into the oil transportation road (18) of base from oil collecting pipe (11), at the inner chamber (12) of coarse-grain filtering device, the irony particulate in the fluid is finished coarse filtration by the absorption of the magnetic sheet (6) of the magnetic patch (5) of the interior tube bottom of filter core (7) and the interior both sides of oil collecting pipe (11); Enter the exocoel (10 ') of fine filtrator (9 ') through the oil transportation road (18) of fluid on base after the coarse filtration, after fine filtering core (7 ') filters, enter the inner chamber (12 ') of fine filtrator, at this moment, the thinner irony powder that is not filtered that remains in the fluid is adsorbed by the magnetic sheet (6) of magnetic patch of the interior tube bottom of filter core (7 ') (5) and the interior both sides of oil collecting pipe (11 '), finishes the fine filtering process.Discharge from the oil road (19) on the base through the clean diesel that obtains after thick, thin twice filtration, use for diesel engine.
The working pressure of oil circuit sends inductance pressure gauge (2) to by pressure transducer (3), pressure gauge just shows looks out pressure data, just can analyze the oil circuit operating mode by the pressure gauge data, the super working pressure proof of pressure gauge index filter core has blocking phenomenon, renew cartridge more, advance air or oil transfer pump wearing and tearing if the pressure gauge index is lower than working pressure proof oil circuit, please change oil transfer pump or change oil pipe.When oil circuit did not have pressure, pressure sensitive switch (1) was communicated with power supply, red lamp flass, and buzzer warning proves that oil circuit enters air, please arrive repair shop's place under repair; Working properly when oil circuit, when pressure was arranged, pressure sensitive switch (1) disconnected power supply, and the alarm red light extinguishes, and buzzer is noiseless, proves that at this moment oil circuit is working properly.
Claims (1)
1. multifunctional diesel engine automatic emptier, by base (17), coarse-grain filtering device (9) and fine filtrator (9 ') are formed, base (17) is provided with oil input channel (16), oil road (19), oil transportation road (18) and air storing cavity (23), slightly, fine filtrator (9,9 ') structure is identical, be by filter housing (8,8 ') and be installed in filter core (7 in the filter housing, 7 ') form, filter housing (8,8 ') with filter core (7,7 ') be split-type structural, filter core (7,7 ') spring (4 by being provided with at the bottom of the filter housing inner core, 4 ') overhead is sealed on the base (17), filter core (7,7 ') interior tube bottom is provided with magnetic patch (5), filter core (7,7 ') Nei magnetization oil collecting pipe (11,11 ') be connected on the base (17), the filler opening in the oil transportation road (18) on the oil collecting pipe (11) in the coarse-grain filtering device filter core and the base is connected, oil collecting pipe (11 ') in the fine filtrator filter core is connected with the oil road (19) on the base, slightly, the exocoel (10 of fine filtrator, 10 ') be connected with oil input channel (16) and oil transportation road (18) on the base respectively, slightly, fine filtrator (9,9 ') inner chamber (12,12 ') and exocoel (10,10 '), in on base (17), having, exocoel air outlet flue (21,21 ') and (22,22 ') be connected with air storing cavity (23) on the base, air storing cavity (23) has air outlet flue (24) to be connected with the external world, slightly, in the fine filtrator, exocoel air outlet flue (21,21 ') and (22,22 ') on, automatic control pressure vent (20) is installed, automatic vent main valve (25) is installed on air storing cavity air outlet flue (24), it is characterized in that filter housing (8,8 ') snap onto attaching nut (14,14 ') in, and by attaching nut (14,14 ') be sealedly connected on inipple (15 on the base, 15 ') on, coarse-grain filtering device seat upper end is connected with pressure transducer (3), pressure transducer (3) is communicated with coarse-grain filtering device filter core exocoel (10), fine filtrator seat upper end is connected with pressure sensitive switch (1), and pressure sensitive switch (1) is communicated with fine filtrator filter core exocoel (10 '), pressure transducer (3), pressure gauge (2), pressure sensitive switch (1), buzzer (29), beacon (30) electricity serial connection constitutes fuel path electronic detection alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219277 CN2367785Y (en) | 1998-08-16 | 1998-08-16 | Automatic evacuation apparatus of multifunction diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219277 CN2367785Y (en) | 1998-08-16 | 1998-08-16 | Automatic evacuation apparatus of multifunction diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367785Y true CN2367785Y (en) | 2000-03-08 |
Family
ID=33971403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219277 Expired - Fee Related CN2367785Y (en) | 1998-08-16 | 1998-08-16 | Automatic evacuation apparatus of multifunction diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367785Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337714C (en) * | 2002-11-06 | 2007-09-19 | 唐纳森公司 | Filter cartridge having component for use with a sensor system, assemblies and methods |
| WO2007124638A1 (en) * | 2006-04-30 | 2007-11-08 | Wuxi Kipor Power Co., Ltd. | An automatic vent device for electric control fuel line in single cylinder diesel |
| CN103321801A (en) * | 2013-07-01 | 2013-09-25 | 广西华原过滤系统股份有限公司 | Fuel filtering system with alarm function and alarm method thereof |
-
1998
- 1998-08-16 CN CN 98219277 patent/CN2367785Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337714C (en) * | 2002-11-06 | 2007-09-19 | 唐纳森公司 | Filter cartridge having component for use with a sensor system, assemblies and methods |
| WO2007124638A1 (en) * | 2006-04-30 | 2007-11-08 | Wuxi Kipor Power Co., Ltd. | An automatic vent device for electric control fuel line in single cylinder diesel |
| CN103321801A (en) * | 2013-07-01 | 2013-09-25 | 广西华原过滤系统股份有限公司 | Fuel filtering system with alarm function and alarm method thereof |
| CN103321801B (en) * | 2013-07-01 | 2017-02-08 | 广西华原过滤系统股份有限公司 | Fuel filtering system with alarm function and alarm method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |