Emulsified diesel oil for automobile mixing device
Technical field
The utility model relates to a kind of oil supply device for automobile, and particularly a kind of diesel oil emulsification that is adapted at installing and using on automobile stirs companion's device, belongs to vehicle or stirs companion field.
Background technology
Diesel oil emulsification is a kind of the water of preset proportion and emulsifying agent to be joined in diesel oil to the oil through a kind of white emulsion that fully stirring and emulsifying forms; can replace diesel oil to make fuel for diesel engine; not only can save diesel oil but also be conducive to environmental protection because sufficient combustion declines tail smoke evacuation dirt; there is significant effects of energy saving and emission reduction; but because diesel oil emulsification is in the forming process of emulsification; physical reactions entirely; do not produce chemical reaction, the time of repose of the emulsified state that its particle remains intact only has 72 hours.Surpass this time of repose, grain pattern will change, and reduces result of use, and oversize meeting standing time makes oil, water is separated and can not use again.So think the just relevant application apparatus of essential configuration of long-time safety applications diesel oil emulsification, the diesel oil emulsification in casing is carried out to clearance-type stirring, can reach long-term safety application.
In order to realize, the diesel oil emulsification in casing is carried out to clearance-type stirring, take for a long time to install additional timing agitation pump always, the diesel oil emulsification of lower box is drawn into mixing pump, after stirring, feed back to casing top, such circulation stirring is for being no problem in the abundant situation of power supply capacity, but not enough for power supply capacity, particularly to being arranged on the diesel oil emulsification using on vehicle, install direct current timing agitation pump additional, it is no problem to use by day, because vehicle does not need to turn on light, power supply capacity is enough, but while driving a vehicle at night, timing agitation pump work, just manifest car power source off-capacity, cause light dimmed, traffic safety is existed and had a certain impact.So existing use installs the diesel oil emulsification that direct current timing agitation pumping method is not suitable for using on vehicle additional and stirs.
Summary of the invention
The purpose of this utility model the difficult problem stirring for the diesel oil emulsification solving using on vehicle, design a kind of that without pump, stir, consumption of current is very little, does not affect car lighting, structure more advantages of simple, the emulsified diesel oil for automobile mixing device that easy to use, mixing effect is identical.
Through current research, find larger for the compressed-air actuated surplus in the vehicle reservation bucket of automobile brake, unnecessary gas all will discharge for several times by pressure safety valve (PSV) every day, completely can be in the situation that not affecting automobile brake, take a small amount of gas emulsified diesel fuel tank is implemented to regularly airflow stirring, can make diesel oil emulsification keep for a long time good emulsified state, solve again and used electric pump to stir and cause the dimmed safety problem of car light.
Emulsified diesel oil for automobile of the present utility model stirs companion's device, its structure is mainly by emulsified diesel fuel tank, vehicle reservation bucket, air nozzle and electromagnetic valve, the air nozzle of described air nozzle is placed in diesel oil emulsification lower box part, and the admission port of air nozzle is connected with pressurized air gas receiver through electromagnetic valve.
In order to prevent that diesel oil emulsification from flowing backwards, the installation site of described electromagnetic valve is higher than the electrolyte level of emulsified diesel fuel tank.For more brownout, because the interval time stirring is much larger than mixing time, so electromagnetic valve is preferably selected normally closed solenoid valve.The opening time of described electromagnetic valve is controlled according to setting program automatically by time controller.In order to prevent from affecting automobile brake, at the pressure of vehicle reservation bucket shut electromagnetic valve during lower than setting value, stop stirring, can have additional gas pressure sensor, described gas pressure sensor is contained between electromagnetic valve and vehicle reservation bucket air extractor duct, make electromagnetic valve when controlled by time controller, controlled by gas pressure sensor.
Emulsified diesel oil for automobile of the present utility model stirs companion's device, only need between emulsified diesel fuel tank and vehicle reservation bucket, set up electromagnetic valve and air nozzle, its structure is very simple, through on probation, effect is fine, can, opening electromagnetic valve every 3~4 hours, allow airflow stirring once, each stirring 30~60 seconds, can guarantee that diesel oil emulsification is always in good emulsified state.Due to the gas consumption that diesel oil emulsification is stirred seldom, do not affect the deceleration and stopping performance of automobile completely, and the consumption of current of electromagnetic valve and time controller is also very little, do not affect car lighting completely yet, for promoting the use of diesel oil emulsification on the automobile using diesel oil, solved a difficult problem.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing 1, emulsified diesel oil for automobile of the present utility model stirs companion's device, its structure is mainly by emulsified diesel fuel tank 1, vehicle reservation bucket 4, air nozzle 2 and electromagnetic valve 3, the air nozzle of described air nozzle 2 is placed in emulsified diesel fuel tank 1 bottom, and the admission port of air nozzle 2 is connected with vehicle reservation bucket 4 through electromagnetic valve 3.
In order to prevent that diesel oil emulsification from flowing backwards, the installation site of described electromagnetic valve 3 is higher than the electrolyte level of emulsified diesel fuel tank 1.Because the interval time stirring is much larger than mixing time, so for more brownout, electromagnetic valve 3 is preferably selected normally closed solenoid valve.The opening time of described electromagnetic valve 3 is controlled according to setting program automatically by time controller 5.In order to prevent from affecting automobile brake, at the pressure of vehicle reservation bucket shut electromagnetic valve during lower than setting value, stop stirring, can have additional gas pressure sensor 6, described gas pressure sensor 6 is contained between electromagnetic valve 3 and vehicle reservation bucket 4 air extractor ducts, make electromagnetic valve 3 when controlled by time controller 5, be also subject to the control of gas pressure sensor 6.During work, in every day, for the first time after automobile starting, time controller 5 was opened electromagnetic valve 3 after 15 minutes, allow airflow stirring, how many mixings time can arrange 30~60 seconds according to oil mass, then every 3~4 hours, stirs once, can guarantee that diesel oil emulsification is always in good emulsified state.Due to the gas consumption that diesel oil emulsification is stirred seldom, and have additional gas pressure sensor 6, make electromagnetic valve when controlled by time controller, controlled by gas pressure sensor, at the pressure of vehicle reservation bucket preferential shut electromagnetic valve during lower than setting value, stop current stirring, only at vehicle reservation bucket, in normal pressure situation, just can normally stir, so do not affect the deceleration and stopping performance of automobile completely; And the consumption of current of electromagnetic valve and time controller is also very little, do not affect car lighting completely yet, for promoting the use of diesel oil emulsification on the automobile using diesel oil, solved a difficult problem.