CN104612866B - A kind of diesel oil emulsification automatic supplier and method - Google Patents
A kind of diesel oil emulsification automatic supplier and method Download PDFInfo
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- CN104612866B CN104612866B CN201510022243.XA CN201510022243A CN104612866B CN 104612866 B CN104612866 B CN 104612866B CN 201510022243 A CN201510022243 A CN 201510022243A CN 104612866 B CN104612866 B CN 104612866B
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Abstract
The invention provides a kind of diesel oil emulsification automatic supplier, including fuel tank, emulsifying agent holding vessel and fuel delivery pipe, also including quantitatively blending conveying force (forcing) pump and diesel oil emulsification agitator tank；The diesel oil emulsification agitator tank includes buffering tank body, stirring tank body, conveying tank body, stirring system, diesel oil emulsification oil return pipe and atomizer.Method is automatically fed present invention also offers a kind of diesel oil emulsification.The device and method can overcome the diesel oil emulsification deterioration problem for having water sedimentation to be brought by emulsifying agent time lengthening, be that Diesel engine walks a upper new step using the emission problem for causing with fuel economy.
Description
Technical field
The present invention relates to diesel engine technologies field, Diesel engine can be made with burning diesel oil but also be able to can not only to burn
Oil emulsion, can be applied to all kinds of Diesel engines, field of boilers, and in particular to a kind of automatic on-line of being capable of supplies diesel oil emulsification
Diesel oil emulsification automatic supplier.
Background technology
Oil emulsion be it is a kind of the water and emulsifying agent of setting ratio are added in diesel oil through being sufficiently stirred for the oil for emulsifying,
Can be used as fuel for diesel engine instead of diesel oil, be a kind of environment-friendly fuel of energy-saving and emission-reduction, can be fuel-saving while subtracting
The discharge of few carbon dioxide, is widely used.
Because emulsifying agent is aqueous fluid, proportion is more than diesel oil, and time lengthening has the phenomenon of water sedimentation.Allocated by factory
Manufacture, storage, transport, the vehicle, ship or the other machinery that store again, be added to user without timing section again is blent (therefrom also
Have and prolong prolonged precipitation capacity), process is by the extension of ambiguity all the way, so time lengthening produces optimization originally for factory
Diesel oil emulsification quality has acted the negative effect for deteriorating.Therefore, how to overcome has what water sedimentation was brought by emulsifying agent time lengthening
Diesel oil emulsification deterioration problem, is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The present invention is intended to provide a kind of diesel oil emulsification automatic supplier, the device being capable of automatic on-line supply emulsified diesel
Oil such that it is able to overcome the diesel oil emulsification deterioration problem for having water sedimentation to be brought by emulsifying agent time lengthening, is diesel oil hair
Motivation walks a upper new step using the emission problem for causing with fuel economy.Present invention also offers a kind of diesel oil emulsification
Automatically feed method.To achieve the above object, the present invention provides following technical scheme：A kind of diesel oil emulsification automatic supplier,
Including fuel tank, emulsifying agent holding vessel and fuel delivery pipe, also including quantitatively blending conveying force (forcing) pump and diesel oil emulsification agitator tank；Institute
Stating diesel oil emulsification agitator tank includes buffering tank body, stirring tank body, conveying tank body, stirring system, diesel oil emulsification oil return pipe and atomization
Nozzle；Stirring tank body is provided with the transfer pot body；The stirring tank base is provided with connected entrance, by connected entrance and surge tank
Body is connected；The stirring system is located in agitator tank body, the bottom or buffering of the diesel oil emulsification oil return pipe and stirring tank body
Tank body is connected；The atomizer is located at buffering tank body top；The stirring tank body top is provided with emulsification oil export, by emulsification
Oil export is connected with conveying tank body, and the conveying tank body separates with buffering tank body, does not connect mutually；The fuel tank is exported through fuel tank
Pipe respectively with the entrance of Fuel Injection Mechanism of Diesel Engine delivery pump and quantitatively blend the entrance of conveying force (forcing) pump and connect；It is described quantitatively to blend conveying
Force (forcing) pump is additionally provided with other entrance and is connected with emulsifying agent holding vessel, and the outlet for quantitatively blending conveying force (forcing) pump is sprayed with atomization
Mouth is connected；The Diesel engine oil return pipe is connected with tank drainback pipe and diesel oil emulsification oil return pipe respectively, the tank drainback
Pipe with diesel oil oil return valve be respectively equipped with diesel oil emulsification oil return pipe control it to connect or close with oil emulsion oil return valve.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the buffering tank body entrance is provided with collecting tank；It is described
Collecting tank is provided with the slope for slowing down impact.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the conveying force (forcing) pump of quantitatively blending includes diesel oil
Suction inlet, diesel oil extrude mouth, the diesel oil pump housing, diesel oil pump piston, diesel oil sucker rod, diesel oil hydraulic cylinder leakage overfall, emulsification
Agent suction inlet, emulsifying agent extrude mouth, the emulsifying agent pump housing, emulsifying agent pump piston, emulsifying agent sucker rod, the leakage of emulsifier solution cylinder pressure
Overfall, bent axle, cam, rocking arm, guide wheel and variable speed DC motor；The diesel oil pump housing by diesel oil pump piston be divided into cup and after
Room, the emulsifying agent pump housing is emulsified agent pump piston and is divided into cup and rear chamber；Described conveying force (forcing) pump one end of quantitatively blending is provided with
Diesel oil suction inlet and diesel oil extrude mouth, the diesel oil suction inlet and diesel oil extrude it is intraoral be respectively equipped with check valve in opposite direction,
, by after the check valve, the cup with the diesel oil pump housing is connected respectively, the rear chamber of the diesel oil pump housing is provided with diesel oil hydraulic for they
Cylinder reveals overfall；The conveying force (forcing) pump other end of quantitatively blending is provided with emulsifying agent suction inlet and emulsifying agent extrusion mouth, described
Emulsifying agent suction inlet and emulsifying agent extrude it is intraoral be respectively equipped with check valve in opposite direction, they by after the check valve, respectively
Cup with the emulsifying agent pump housing is connected, and the rear chamber of the emulsifying agent pump housing is provided with emulsifier solution cylinder pressure leakage overfall；The diesel oil
Sucker rod is connected with bent axle, and the bent axle is connected with cam, and the cam is connected with guide wheel, and the guide wheel is connected with rocking arm,
The rocking arm is connected with emulsifying agent sucker rod；The cam is interlocked with variable speed DC motor.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the atomizer is atomized including emulsifying fixed quantity agent
Nozzle, quantitative diesel oil atomization nozzle, the emulsifying fixed quantity agent atomizer press outlet, the quantitative diesel oil mist with emulsifying agent
Change nozzle and press outlet with diesel oil；The emulsifying fixed quantity agent atomizer, quantitative diesel oil atomization nozzle are swirl jet.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the stirring system includes stirring motor, agitator
Central shaft, helical cut impeller, the agitator central shaft are located at and stir located at the axle center of stirring system, the helical cut impeller
The bottom of system is mixed, flinders is additionally provided with the agitator central shaft, the stirring motor is driven by agitator central shaft
Helical cut impeller, flinders rotation.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, liquid level sensor is provided with the transfer pot body.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the inlet and outlet of fuel channel of the Fuel Injection Mechanism of Diesel Engine delivery pump
Short circuit is provided with pressure release electromagnetic valve, and check-valves is provided between the Fuel Injection Mechanism of Diesel Engine delivery pump and fuel delivery pipe；When quantitatively blending
Pressure release electromagnetic valve is closed during conveying force (forcing) pump supply diesel oil emulsification, closure of check ring；When Fuel Injection Mechanism of Diesel Engine delivery pump supply
Pressure release electromagnetic valve is opened during pure diesel oil, and check-valves is opened.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, it is defeated that the conveying tank base is provided with diesel oil emulsification
Outlet pipe, diesel oil emulsification efferent duct is communicated to combustion after being provided with coarse filter, diesel oil emulsification delivery pump, cleaner and heat exchanger successively
Oily supply pipe.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, in conveying tank body and heat exchanger temperature control is provided with to add
Hot device.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the heat-exchange system by pipeline and heat exchanger,
Circulation electric water pump I, circulation electric water pump II, pre-add hot coil composition；The pipeline is divided into input pipe and return duct, respectively with
Engine water tank is connected；The input pipe is divided into two-way, is communicated to heat exchanger, Ling Yilu after circulation electric water pump I all the way
Pre-add hot coil is communicated to after circulation electric water pump II, the pre-add hot coil is in conveying tank body.
Preferably, in above-mentioned diesel oil emulsification automatic supplier, the heat exchanger is provided with temperature sensor I, institute
State conveying tank body and be provided with temperature sensor II；Temperature sensor I control circulation electric the water pumps I, the temperature sensor II
Control circulation electric water pump II.
A kind of diesel oil emulsification automatically feeds method, has used above-mentioned diesel oil emulsification automatic supplier, including following step
Suddenly：Fuel tank conveys pure diesel oil through fuel tank efferent duct to Fuel Injection Mechanism of Diesel Engine delivery pump, first supplies the pure diesel oil of Diesel engine and is fired
Preheating is burnt, the diesel oil oil return valve on Diesel engine oil return pipe is opened, turned on tank drainback pipe, on diesel oil emulsification oil return pipe
Oil emulsion oil return valve is closed；Meanwhile, conveying force (forcing) pump is quantitatively blent in startup, according to preset ratio from fuel tank and emulsifying agent holding vessel
Draw diesel oil and emulsifying agent, be then fed into atomizer, atomized spray into buffering tank body, diesel oil and the buffered tank body of emulsion
Connected entrance from the bottom to top enter stirring tank body, stirring system stirring under, generate diesel oil emulsification, from emulsification oil export in enter
Conveying tank body；After preheating is finished, switch oil circuit, the diesel oil oil return valve closed on Diesel engine oil return pipe opens emulsified diesel
Oil emulsion oil return valve on oily oil return pipe；Stop supplying pure diesel oil to Diesel engine, the diesel oil emulsification that will be conveyed in tank body is defeated
Diesel engine is delivered to, burn diesel oil emulsification.
Preferably, in above-mentioned diesel oil emulsification automatically feeds method, the inlet and outlet of fuel channel of the Fuel Injection Mechanism of Diesel Engine delivery pump
Short circuit is provided with pressure release electromagnetic valve, and check-valves is provided between the Fuel Injection Mechanism of Diesel Engine delivery pump and fuel delivery pipe；When quantitatively blending
Pressure release electromagnetic valve is closed during conveying force (forcing) pump supply diesel oil emulsification, closure of check ring；When Fuel Injection Mechanism of Diesel Engine delivery pump supply
Pressure release electromagnetic valve is opened during pure diesel oil, and check-valves is opened.
Preferably, in above-mentioned diesel oil emulsification automatically feeds method, it is defeated that the conveying tank base is provided with diesel oil emulsification
Outlet pipe, diesel oil emulsification efferent duct is communicated to combustion after being provided with coarse filter, diesel oil emulsification delivery pump, cleaner and heat exchanger successively
Oily supply pipe.
Preferably, in above-mentioned diesel oil emulsification automatically feeds method, the stirring system includes stirring motor, agitator
Central shaft, helical cut impeller, the agitator central shaft are located at and stir located at the axle center of stirring system, the helical cut impeller
The bottom of system is mixed, the flinders of strip is additionally provided with the agitator central shaft, the stirring motor passes through agitator center
Axle drives helical cut impeller, flinders rotation.
Preferably, liquid level sensor is provided with the transfer pot body, is preset with upper limit level and bottom limit level, work as emulsified diesel
When the liquid level of oily agitator tank is less than the upper limit level of system specialization, stirring motor rotation speed operation high is controlled, while control is quantitative hooking
Convert conveying force (forcing) pump and constantly convey emulsifying agent and diesel oil to atomizer ejection；When the liquid level of diesel oil emulsification agitator tank reaches system
During the upper limit level of restriction, conveying force (forcing) pump conveying emulsifying agent and bavin are quantitatively blent in control stirring motor slow-speed of revolution operating, stopping
Oil is to atomizer, until diesel oil emulsification uses the liquid level of diesel oil emulsification agitator tank to reach the minimum spacing height that is just converted to turning
Speed.
Preferably, in above-mentioned diesel oil emulsification automatically feeds method, it is defeated that the conveying tank base is provided with diesel oil emulsification
Outlet pipe, diesel oil emulsification efferent duct is communicated to combustion after being provided with coarse filter, diesel oil emulsification delivery pump, cleaner and heat exchanger successively
Oily supply pipe；The heat exchanger is provided with temperature sensor I, and the conveying tank body is provided with temperature sensor II；Conveying tank body and
Temp controlling heater is provided with heat exchanger；The temperature sensor I and temperature sensor II are respectively arranged with predetermined temperature, work as inspection
When measuring temperature less than predetermined temperature, heater is heated in control heat exchanger and conveying tank body.
From above-mentioned technical proposal as can be seen that diesel oil emulsification automatic supplier provided in an embodiment of the present invention and method,
Blent by diesel oil, emulsifying agent, shaped while cutting stirring, carried out diesel oil emulsification making in site, used immediately, from
And overcome the diesel oil emulsification deterioration problem for thering is water sedimentation to be brought by emulsifying agent time lengthening, it is Diesel engine using making
Into emission problem and fuel economy walk a upper new step.And by this device, realize pure diesel oil and emulsification
Automatic smooth switching between diesel oil, overcomes the startup stages such as vehicle or ship, and the nonflammable problem of diesel oil emulsification is ensured
Whole driving process is reliable and stable.
The present invention innovatively employs single agitator sandwich construction, and agitating mode with reference to spring formula is gushed mode,
So that diesel oil and emulsifying agent are obtained in that and more fully contact and mix, the more uniform diesel oil emulsification system of system is formed,
Stability when ensureing follow-up diesel oil emulsification as fuel, it is ensured that engine power output is normal.Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of diesel oil emulsification automatic supplier of the invention；Fig. 2 be it is of the invention quantitatively blend it is defeated
Send the structural representation of force (forcing) pump.
Sequence number and Each part and title in figure is as follows：1st, diesel oil oil return valve；2nd, oil emulsion oil return valve；3rd, pressure release electricity
Magnet valve；4th, stirring motor；5th, Fuel Injection Mechanism of Diesel Engine delivery pump；6th, emulsifying fixed quantity agent atomizer；7th, quantitative diesel oil atomization nozzle；8、
Diesel oil atomization nozzle accumulator；9th, emulsifying agent atomizer accumulator；10th, check-valves；11st, liquid level sensor；12nd, quantitatively blend
Conveying force (forcing) pump；13rd, heat exchanger；14th, circulation electric water pump I；15th, cleaner；16th, circulation electric water pump II；17th, emulsified diesel
Oily delivery pump；18th, coarse filter；19th, stirring system；20th, pre-add hot coil；21st, emulsifying agent holding vessel；22nd, fuel tank；23rd, fuel oil
Supply pipe；24th, diesel oil emulsification agitator tank；25th, tank body is buffered；26th, tank body is stirred；27th, tank body is conveyed；28th, diesel oil emulsification oil return
Pipe；29th, atomizer；30th, collecting tank；31st, connected entrance；32nd, oil export is emulsified；33rd, fuel tank efferent duct；34th, Diesel engine
Oil return pipe；35th, tank drainback pipe；36th, check valve；37th, diesel oil suction inlet；38th, diesel oil extrudes mouth；39th, the diesel oil pump housing；40th, bavin
Fluid cylinder pressure reveals overfall；41st, emulsifying agent suction inlet；42nd, emulsifying agent extrudes mouth；43rd, the emulsifying agent pump housing；44th, emulsifier solution
Cylinder pressure reveals overfall；45th, bent axle；46th, cam；47th, rocking arm；48th, guide wheel；49th, variable speed DC motor；50th, agitator center
Axle；51st, helical cut impeller；52nd, flinders；53rd, float；54th, non-magnetic pipe；55th, magnetite；56th, tongue tube；57th, heat exchange
System；58th, temperature sensor I；59th, temperature sensor II；60th, emulsifying agent sucker rod；61st, diesel oil pump piston；62nd, diesel pump
Piston rod；63rd, emulsifying agent pump piston.
Specific embodiment
The invention discloses a kind of diesel oil emulsification automatic supplier, the device can overcome to be had by emulsifying agent time lengthening
The diesel oil emulsification deterioration problem that water sedimentation is brought, is that Diesel engine uses the emission problem and fuel economy for causing
Walk a new step.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 be diesel oil emulsification automatic supplier of the invention structural representation；Fig. 2 is this
That invents quantifies the structural representation for blending conveying force (forcing) pump.
A kind of diesel oil emulsification automatic supplier provided in an embodiment of the present invention, including fuel tank 22, emulsifying agent holding vessel 21
With fuel delivery pipe 23, also including quantitatively blend conveying force (forcing) pump 12 and diesel oil emulsification agitator tank 24；The diesel oil emulsification stirring
Tank 24 includes buffering tank body 25, stirring tank body 26, conveying tank body 27, stirring system 19, diesel oil emulsification oil return pipe 28 and atomization spray
Mouth 29；Stirring tank body 26 is provided with the conveying tank body 27；Stirring tank body 26 bottom is provided with connected entrance 31, by connected entrance
31 connect with buffering tank body 25；The stirring system 19 located at stirring tank body 26 in, the diesel oil emulsification oil return pipe 28 with stirring
The bottom of tank body 26 or buffering tank body 25 are connected；The atomizer 29 is located at buffering tank body 25 top；The stirring tank body
26 tops are provided with emulsification oil export 32, are connected with conveying tank body 27 by emulsifying oil export 32, and the tank body 27 that conveys is with buffering
Tank body 25 separates, and does not connect mutually；The fuel tank 22 through fuel tank efferent duct 33 respectively with the entrance of Fuel Injection Mechanism of Diesel Engine delivery pump 5 and
Quantitatively blend the entrance connection of conveying force (forcing) pump 12；The conveying force (forcing) pump 12 of quantitatively blending is additionally provided with other entrance with emulsification
Agent holding vessel 21 is connected, and the outlet for quantitatively blending conveying force (forcing) pump 12 is connected with atomizer 29；The Diesel engine
Oil return pipe 34 is connected with tank drainback pipe 35 and diesel oil emulsification oil return pipe 28 respectively, and the tank drainback pipe 35 and diesel oil emulsification are returned
Diesel oil oil return valve 1 and the control of oil emulsion oil return valve 2 are respectively equipped with oil pipe 28, and it connects or closes.
When diesel oil emulsification automatic supplier provided in an embodiment of the present invention works, emulsifying agent holding vessel 21 stores emulsification
The water-in-oil emulsifier blent needed for diesel oil, implementation blends shaping while supplying the use of Diesel engine regular period
Amount.Via the emulsifying agent and diesel oil of the conveying input of force (forcing) pump 12 is quantitatively blent to buffering tank body 25, tank body 25 is buffered by mixed liquor
Body is stirred by stirring the bottom input of tank body 26 stirring tank body 26, and mixing liquid is by stirring the top of tank body 26 after stirring
Emulsification oil export 32 flows into conveying tank body 27, then is exported by conveying tank body 27.
From above-mentioned technical proposal as can be seen that as shown in Figure 1-2, diesel oil emulsification provided in an embodiment of the present invention automatically feeds
Device, blends by diesel oil, emulsifying agent, is shaped while cutting stirring, has carried out diesel oil emulsification making in site, has made immediately
With having prevented to blend manufacture, storage, transport, the vehicle, the ship that store again, be added to user without timing section again by factory's allotment
Or other machinery therefrom also has and prolongs prolonged precipitation capacity, process is by the extension of ambiguity all the way, so as to overcome by emulsifying agent
Time lengthening has the diesel oil emulsification deterioration problem that water sedimentation is brought, be Diesel engine using the emission problem for causing with
Fuel economy walks a upper new step.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the buffering
The entrance of tank body 25 is provided with collecting tank 30；The collecting tank 30 is provided with the slope for slowing down impact.Collecting tank 30 contributes to bavin
Oil, emulsifying agent collected and be conveyed into buffering tank body 25 it is stand-by.
Specifically, it is described quantitative as shown in Fig. 2 in diesel oil emulsification automatic supplier provided in an embodiment of the present invention
Blending conveying force (forcing) pump 12 includes that diesel oil suction inlet 37, diesel oil extrudes mouth 38, the diesel oil pump housing 39, diesel oil pump piston 61, diesel pump
Piston rod 62, diesel oil hydraulic cylinder leakage overfall 40, emulsifying agent suction inlet 41, emulsifying agent extrude mouth 42, the emulsifying agent pump housing 43, breast
Agent pump piston 63, emulsifying agent sucker rod 60, emulsifier solution cylinder pressure leakage overfall 44, bent axle 45, cam 46, Rocker arm 47,
Guide wheel 48 and variable speed DC motor 49；61 points by diesel oil pump piston of the diesel oil pump housing 39 is cup and rear chamber, the emulsifying agent
It is cup and rear chamber that the pump housing 43 is emulsified 63 points of agent pump piston；Described conveying force (forcing) pump 12 one end of quantitatively blending is provided with diesel oil suction
Mouth 37 and diesel oil extrude mouth 38, and the diesel oil suction inlet 37 and diesel oil are extruded in mouth 38 and is respectively equipped with check valve in opposite direction
36,, by after the check valve 36, the cup with the diesel oil pump housing 39 is connected respectively, the rear chamber of the diesel oil pump housing 39 is provided with for they
Diesel oil hydraulic cylinder reveals overfall 40；The conveying other end of force (forcing) pump 12 of quantitatively blending is provided with emulsifying agent suction inlet 41 and emulsification
Agent extrudes mouth 42, and the emulsifying agent suction inlet 41 and emulsifying agent are extruded in mouth 42 and be respectively equipped with check valve 36 in opposite direction, it
By after the check valve 36, the cup with the emulsifying agent pump housing 43 is connected respectively, the rear chamber of the emulsifying agent pump housing 43 is provided with emulsification
Agent hydraulic cylinder reveals overfall 44；The diesel oil sucker rod 62 is connected with bent axle 45, and the bent axle 45 is connected with cam 46, institute
State cam 46 to be connected with guide wheel 48, the guide wheel 48 is connected with Rocker arm 47, the Rocker arm 47 is connected with emulsifying agent sucker rod 60；
The cam 46 is interlocked with variable speed DC motor 49.It is the core component of system quantitatively to blend conveying force (forcing) pump 12, is the slow-speed of revolution
Pulsatile volumetric formula pump species, employs variable speed DC motor and implements low cruise, can have adjusted diesel oil with breast with mechanical mechanism
Agent two kinds of fluids blend proportioning.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the atomization
Nozzle 29 includes emulsifying fixed quantity agent atomizer 6, quantitative diesel oil atomization nozzle 7, the emulsifying fixed quantity agent atomizer 6 and emulsification
Agent extrudes mouth 42 and connects, and the quantitative diesel oil atomization nozzle 7 extrudes mouth 38 and connects with diesel oil；The emulsifying fixed quantity agent atomizer
6th, quantitative diesel oil atomization nozzle 7 is swirl jet.The emulsifying agent of the injection of emulsifying fixed quantity agent atomizer 6 is by quantitatively blending conveying
The emulsifying agent of force (forcing) pump 12 extrudes port conveying.The diesel oil of quantitative diesel oil atomization nozzle 7 injection is by quantitatively blending conveying force (forcing) pump
12 emulsifying agent extrudes port conveying.Because the emulsifying agent and diesel oil that spray are low-speed pulse formula by quantitatively blending conveying force (forcing) pump
Force feed mode, the emulsifying agent of injection is buffered by atomizer accumulator, can effectively mitigate the load of pump, is reached more stable
Pressure is conveyed.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the stirring
System 19 includes stirring motor 4, agitator central shaft 50, helical cut impeller 51, and the agitator central shaft 50 is located at stirring
The axle center of system 19, the helical cut impeller 51 also sets located at the bottom of stirring system 19 on the agitator central shaft 50
There is the flinders 52 of strip, the stirring motor 4 drives helical cut impeller 51, flinders 52 to revolve by agitator central shaft 50
Turn.When stirring system 19 works uniform emulsifying agent and bavin are smashed by the suction of the bottom of diesel oil emulsification agitator tank 24 is not agitated
Oily mixture, by stirring the emulsification oil export 32 on tank body 26 top, then is ejected by emulsification oil export 32 and falls into conveying tank body
The liquid level of 27 diesel oil emulsification；Thus mechanism is repeated in the internal cutting agitation cycle of diesel oil emulsification agitator tank 24.4 point two of stirring motor
Level rotating speed, is rotating speed high when just injection emulsifying agent is with diesel oil, and oil product is supplied with quick formation, diesel oil emulsification agitator tank 24
Liquid level reaches the high level of system specialization, and the motor is low speed, until diesel oil emulsification uses the liquid of diesel oil emulsification agitator tank 24
Position reaches and minimum spacing is just converted to rotating speed high；The power supply of the stirring motor 4 comes from transistor speed adjusting module, speed governing dutycycle letter
Number depend on system controller, source signal come from liquid level sensor 11.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the conveying
Liquid level sensor 11 is provided with tank body 27.The liquid level sensor 11 provides the height of liquid level letter in diesel oil emulsification agitator tank 24
Number, it is stirring motor 4, quantitatively blends conveying force (forcing) pump 12 there is provided work allotment signal.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the diesel oil
The inlet and outlet of fuel channel short circuit of machine fuel feeding delivery pump 5 is provided with pressure release electromagnetic valve 3, the Fuel Injection Mechanism of Diesel Engine delivery pump 5 and fuel delivery pipe
Check-valves 10 is provided between 23；When the conveying supply diesel oil emulsification of force (forcing) pump 12 is quantitatively blent, pressure release electromagnetic valve 3 is closed, check-valves
10 close；When the Fuel Injection Mechanism of Diesel Engine delivery pump 5 supplies pure diesel oil, pressure release electromagnetic valve 3 is opened, and check-valves 10 is opened.Diesel engine
Fuel feeding delivery pump 5 all works after diesel engine starting, if the inlet and outlet of fuel channel that force feed diesel oil depends on bypassing in the oil pump is let out
Pressure electromagnetic valve 3.Check-valves 10 is switched to when diesel oil emulsification is supplied in system and works, because the main fuel of fuel delivery pipe 23
Supplied depending on double fuel, supplied by threeway union coupling point two-way, when diesel oil emulsification supply is switched to, diesel oil emulsification is defeated
Pump 17 is sent to start, pressure release electromagnetic valve 3 is turned off, because the force feed of Fuel Injection Mechanism of Diesel Engine delivery pump 5 is acted on, the port of export of check-valves 10
Fluid pressure is more than the entrance point of the valve, and the check-valves 10 is closed.When system is switched to diesel fuel supply, pressure release electromagnetic valve 3
Open, with the inlet and outlet of fuel channel of short circuit Fuel Injection Mechanism of Diesel Engine delivery pump 5, effect is exactly the pressure for releasing fuel feeding delivery pump 5, is temporarily ceased
The use of the pump, switching signal comes from system controller；Closed due to diesel oil emulsification delivery pump 17, the conducting of pressure release electromagnetic valve 3 is let out
Pressure, the outlet pressure of the Fluid pressure more than the valve of the entrance point of the check-valves 10, valve 10 is opened, and is that diesel engine supplies pure bavin
Oil.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the conveying
The bottom of 11 tank body 27 is provided with diesel oil emulsification efferent duct, and diesel oil emulsification efferent duct is conveyed through being provided with coarse filter 18, diesel oil emulsification successively
Fuel delivery pipe 23 is communicated to after pump 17, cleaner 15 and heat exchanger 13.Coarse filter 18 is used to improve diesel oil emulsification delivery pipe
The life-span of road connection member carries out first step impurity screening.Diesel oil emulsification delivery pump 17 provides the pressure of conveying for diesel oil emulsification.
Cleaner 15 can be the less trouble for reducing Diesel engine, by the emulsified diesel that part supply Diesel engine is cleaned
Oil.Heat exchanger 13 is the optimization mobility of diesel oil emulsification, structure-activity, more towards pressuring combustion ignition is easy to, by circulation electric
Water pump I 14 draws Diesel Engine Coolants, the diesel oil emulsification of heating supply Diesel engine from the pipeline up and down of radiator 57.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, conveying tank body
27 and heat exchanger 13 in be provided with temp controlling heater.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, also including heat
Exchange system 57, the heat-exchange system 57 is by pipeline and heat exchanger 13, circulation electric water pump I 14, circulation electric water pump
II16, pre-add hot coil 20 are constituted；The pipeline is divided into input pipe and return duct, is connected with engine water tank respectively；It is described defeated
Enter pipe and be divided into two-way, be communicated to heat exchanger 13 after circulation electric water pump I 14 all the way, another road is through circulation electric water pump II
Pre-add hot coil 20 is communicated to after 16, the pre-add hot coil 20 is in conveying tank body 27.Circulation electric water pump I 14 can
Circulation conveying coolant is to heat exchanger 13.Circulation electric water pump II 16 can be that the fuel in diesel oil emulsification agitator tank 24 adds
Heat is easy to next section of heat exchanger 13 to improve the speed of heating to preliminary set time.Pre-add hot coil combination circulation electric water
Pump II16, is that the fuel in diesel oil emulsification agitator tank 24 is heated to preliminary set time, is easy to next section of heat exchanger 13 to improve
The speed of heating.
Specifically, as shown in figure 1, in diesel oil emulsification automatic supplier provided in an embodiment of the present invention, the heat is handed over
Parallel operation 13 is provided with temperature sensor I 58, and the conveying tank body 27 is provided with temperature sensor II 59；The temperature sensor I 58
Control circulation electric water pump I 14, the control circulation electric water pumps of temperature sensor II 59 II 16.Temperature sensor I 58
The temperature signal of heat exchanger 13 is gathered, circulation electric water pump I 14 is controlled by system controller, reach lifting finished product breast
Change diesel oil to the temperature of setting；The demand device reaches certain accuracy.The collection diesel oil emulsification stirrings of temperature sensor II 59
Diesel oil emulsification temperature signal in tank 24, circulation electric water pump II 16 is controlled by system controller, reaches lifting agitator tank
Initial temperature that 24 internal emulsification diesel oil set to the first step, low compared with temperature sensor I 58；The demand device reaches certain
Accuracy.
The embodiment of the present invention additionally provides a kind of diesel oil emulsification and automatically feeds method, has used above-mentioned diesel oil emulsification automatic
Feedway, comprises the following steps：Fuel tank conveys pure diesel oil through fuel tank efferent duct 33 to Fuel Injection Mechanism of Diesel Engine delivery pump 5, first supplies
The pure diesel oil of Diesel engine carries out burning preheating, and the diesel oil oil return valve (1) on Diesel engine oil return pipe 34 is opened, and is returned with fuel tank
Oil pipe 35 is turned on, and the oil emulsion oil return valve (2) on diesel oil emulsification oil return pipe 28 is closed；Meanwhile, conveying pressurization is quantitatively blent in startup
Pump 12, diesel oil and emulsifying agent are drawn according to preset ratio from fuel tank and emulsifying agent holding vessel 21, are then fed into atomizer 29, mist
Change in injection to buffering tank body 25, the connected entrance 31 of diesel oil and the buffered tank body 25 of emulsion enters stirring tank body from the bottom to top
26, under the stirring of stirring system 19, diesel oil emulsification is generated, conveying tank body 27 is entered from emulsification oil export 32；When preheating is finished
Afterwards, oil circuit is switched, the diesel oil oil return valve 1 closed on Diesel engine oil return pipe 34 opens the breast on diesel oil emulsification oil return pipe 28
Carburetion oil return valve 2；Stop supplying pure diesel oil to Diesel engine, the diesel oil emulsification conveyed in tank body 27 is delivered to diesel engine
Machine, burn diesel oil emulsification.
Specifically, as shown in figure 1, in diesel oil emulsification provided in an embodiment of the present invention automatically feeds method, the diesel oil
The inlet and outlet of fuel channel short circuit of machine fuel feeding delivery pump 5 is provided with pressure release electromagnetic valve 3, the Fuel Injection Mechanism of Diesel Engine delivery pump 5 and fuel delivery pipe
Check-valves 10 is provided between 23；When the conveying supply diesel oil emulsification of force (forcing) pump 12 is quantitatively blent, pressure release electromagnetic valve 3 is closed, check-valves
10 close；When the Fuel Injection Mechanism of Diesel Engine delivery pump 5 supplies pure diesel oil, pressure release electromagnetic valve 3 is opened, and check-valves 10 is opened.
Specifically, as shown in figure 1, in diesel oil emulsification provided in an embodiment of the present invention automatically feeds method, the conveying
The bottom of tank body 27 is provided with diesel oil emulsification efferent duct, and diesel oil emulsification efferent duct is successively through being provided with coarse filter 18, diesel oil emulsification delivery pump
17th, it is communicated to fuel delivery pipe 23 after cleaner 15 and heat exchanger 13.
Specifically, as shown in figure 1, in diesel oil emulsification provided in an embodiment of the present invention automatically feeds method, the stirring
System 19 includes stirring motor 4, agitator central shaft 50, helical cut impeller 51, and the agitator central shaft 50 is located at stirring
The axle center of system 19, the helical cut impeller 51 also sets located at the bottom of stirring system 19 on the agitator central shaft 50
There is flinders 52, the stirring motor 4 drives helical cut impeller 51, flinders 52 to rotate by agitator central shaft 50.
Specifically, as shown in figure 1, being provided with liquid level sensor 11 in the conveying tank body 27, it is preset with upper limit level with
Limit liquid level, when the liquid level of diesel oil emulsification agitator tank 24 is less than the upper limit level of system specialization, control stirring motor 4 rotating speed high fortune
Turn, while conveying force (forcing) pump 12 is quantitatively blent in control, and constantly conveying emulsifying agent and diesel oil to atomizer 29 spray；Work as emulsified diesel
When the liquid level of oily agitator tank 24 reaches the upper limit level of system specialization, control stirring motor 4 slow-speed of revolution operating, stopping quantitatively being blent
Conveying force (forcing) pump 12 conveys emulsifying agent and diesel oil to atomizer 29, until diesel oil emulsification uses diesel oil emulsification agitator tank 24
Liquid level reaches and minimum spacing is just converted to rotating speed high.
Specifically, as shown in figure 1, in diesel oil emulsification provided in an embodiment of the present invention automatically feeds method, the conveying
The bottom of tank body 27 is provided with diesel oil emulsification efferent duct, and diesel oil emulsification efferent duct is successively through being provided with coarse filter 18, diesel oil emulsification delivery pump
17th, it is communicated to fuel delivery pipe 23 after cleaner 15 and heat exchanger 13；The heat exchanger 13 is provided with temperature sensor I 58,
The conveying tank body 27 is provided with temperature sensor II 59；Temp controlling heater is provided with conveying tank body 27 and heat exchanger 13；It is described
Temperature sensor I 58 and temperature sensor II 59 are respectively arranged with predetermined temperature, when temperature is detected less than predetermined temperature,
Heater is heated in control heat exchanger 13 and conveying tank body 27.
Claims (14)
1. a kind of diesel oil emulsification automatic supplier, including fuel tank（22）, emulsifying agent holding vessel（21）With fuel delivery pipe（23）,
It is characterized in that：Also include quantitatively blending conveying force (forcing) pump（12）With diesel oil emulsification agitator tank（24）, Diesel engine oil return pipe
（34）；The diesel oil emulsification agitator tank（24）Including buffering tank body（25）, stirring tank body（26）, conveying tank body（27）, stirring system
System（19）, diesel oil emulsification oil return pipe（28）And atomizer（29）；The conveying tank body（27）Inside it is provided with stirring tank body（26）；Institute
State stirring tank body（26）Bottom is provided with connected entrance（31）, by connected entrance（31）With buffering tank body（25）Connection；The stirring system
System（19）Located at stirring tank body（26）It is interior, the diesel oil emulsification oil return pipe（28）With stirring tank body（26）Bottom or surge tank
Body（25）Connection；The atomizer（29）Located at buffering tank body（25）Top；The stirring tank body（26）Top is provided with emulsification
Oil export（32）, by emulsifying oil export（32）With conveying tank body（27）Connection, the conveying tank body（27）With buffering tank body
（25）Separate, do not connect mutually；The fuel tank（22）Through fuel tank efferent duct（33）Respectively with Fuel Injection Mechanism of Diesel Engine delivery pump（5）Enter
Mouthful and quantitatively blend conveying force (forcing) pump（12）Entrance connection；It is described quantitatively to blend conveying force (forcing) pump（12）It is additionally provided with other to enter
Mouth and emulsifying agent holding vessel（21）Connection, it is described quantitatively to blend conveying force (forcing) pump（12）Outlet and atomizer（29）Connection；
The Diesel engine oil return pipe（34）Respectively with tank drainback pipe（35）With diesel oil emulsification oil return pipe（28）Connection, the fuel tank
Oil return pipe（35）With diesel oil emulsification oil return pipe（28）On be respectively equipped with diesel oil oil return valve（1）With oil emulsion oil return valve（2）Control it
Connection is closed；
The buffering tank body（25）Entrance is provided with collecting tank（30）；The collecting tank（30）It is provided with the slope for slowing down impact；
The stirring system（19）Including stirring motor（4）, agitator central shaft（50）, helical cut impeller（51）, it is described to stir
Mix device central shaft（50）Located at stirring system（19）Axle center, the helical cut impeller（51）Located at stirring system（19）Bottom
Portion, the agitator central shaft（50）On be additionally provided with the flinders of strip（52）, the stirring motor（4）By agitator center
Axle（50）Drive helical cut impeller（51）, flinders（52）Rotation.
2. the diesel oil emulsification automatic supplier according to claim 1, it is characterised in that：It is described quantitatively blend conveying plus
Press pump（12）Including diesel oil suction inlet（37）, diesel oil extrude mouth（38）, the diesel oil pump housing（39）, diesel oil pump piston（61）, diesel pump
Piston rod（62）, diesel oil hydraulic cylinder leakage overfall（40）, emulsifying agent suction inlet（41）, emulsifying agent extrude mouth（42）, emulsifying agent
The pump housing（43）, emulsifying agent pump piston（63）, emulsifying agent sucker rod（60）, emulsifier solution cylinder pressure leakage overfall（44）, bent axle
（45）, cam（46）, rocking arm（47）, guide wheel（48）And variable speed DC motor（49）；The diesel oil pump housing（39）Lived by diesel pump
Plug（61）It is divided into cup and rear chamber, the emulsifying agent pump housing（43）It is emulsified agent pump piston（63）It is divided into cup and rear chamber；It is described
Quantitatively blend conveying force (forcing) pump（12）One end is provided with diesel oil suction inlet（37）Mouth is extruded with diesel oil（38）, the diesel oil suction inlet
（37）Mouth is extruded with diesel oil（38）Inside it is respectively equipped with check valve in opposite direction（36）, they pass through the check valve（36）Afterwards, divide
Not with the diesel oil pump housing（39）Cup connection, the diesel oil pump housing（39）Rear chamber be provided with diesel oil hydraulic cylinder leakage overfall
（40）；It is described quantitatively to blend conveying force (forcing) pump（12）The other end is provided with emulsifying agent suction inlet（41）Mouth is extruded with emulsifying agent（42）,
The emulsifying agent suction inlet（41）Mouth is extruded with emulsifying agent（42）Inside it is respectively equipped with check valve in opposite direction（36）, they pass through
The check valve（36）Afterwards, respectively with the emulsifying agent pump housing（43）Cup connection, the emulsifying agent pump housing（43）Rear chamber be provided with emulsification
Agent hydraulic cylinder reveals overfall（44）；The diesel oil sucker rod（62）With bent axle（45）Connection, the bent axle（45）With cam
（46）Connection, the cam（46）With guide wheel（48）It is connected, the guide wheel（48）With rocking arm（47）Connection, the rocking arm（47）With
Emulsifying agent sucker rod（60）Connection；The cam（46）With variable speed DC motor（49）Interlock.
3. the diesel oil emulsification automatic supplier according to claim 2, it is characterised in that：The atomizer（29）Bag
Include emulsifying fixed quantity agent atomizer（6）, quantitative diesel oil atomization nozzle（7）, the emulsifying fixed quantity agent atomizer（6）With emulsifying agent
Extrude mouth（42）Connection, the quantitative diesel oil atomization nozzle（7）Mouth is extruded with diesel oil（38）Connection；The emulsifying fixed quantity agent atomization
Nozzle（6）, quantitative diesel oil atomization nozzle（7）It is swirl jet.
4. the diesel oil emulsification automatic supplier according to claim 1, it is characterised in that：The conveying tank body（27）It is interior
It is provided with liquid level sensor（11）.
5. the diesel oil emulsification automatic supplier according to claim 1, it is characterised in that：The Fuel Injection Mechanism of Diesel Engine conveying
Pump（5）Inlet and outlet of fuel channel short circuit be provided with pressure release electromagnetic valve（3）, the Fuel Injection Mechanism of Diesel Engine delivery pump（5）With fuel delivery pipe（23）
Between be provided with check-valves（10）；When quantitatively blending conveying force (forcing) pump（12）Pressure release electromagnetic valve during supply diesel oil emulsification（3）Close, only
Return valve（10）Close；When the Fuel Injection Mechanism of Diesel Engine delivery pump（5）Pressure release electromagnetic valve when supplying pure diesel oil（3）Open, check-valves
（10）Open.
6. the diesel oil emulsification automatic supplier according to claim 1, it is characterised in that：The conveying tank body（27）Bottom
Portion is provided with diesel oil emulsification efferent duct, and diesel oil emulsification efferent duct is successively through being provided with coarse filter（18）, diesel oil emulsification delivery pump（17）, filter
Clear device（15）And heat exchanger（13）After be communicated to fuel delivery pipe（23）.
7. diesel oil emulsification automatic supplier according to claim 6, it is characterised in that：Conveying tank body（27）And heat exchange
Device（13）In be provided with temp controlling heater.
8. the diesel oil emulsification automatic supplier according to claim 6, it is characterised in that：Also include heat-exchange system
（57）, the heat-exchange system（57）By pipeline and heat exchanger（13）, circulation electric water pump I（14）, circulation electric water pump II
（16）, pre-add hot coil（20）Composition；The pipeline is divided into input pipe and return duct, is connected with engine water tank respectively；It is described
Input pipe is divided into two-way, all the way through circulation electric water pump I（14）After be communicated to heat exchanger（13）, another road is through circulation electric water
Pump II（16）After be communicated to pre-add hot coil（20）, the pre-add hot coil（20）Located at conveying tank body（27）In.
9. diesel oil emulsification automatic supplier according to claim 8, it is characterised in that：The heat exchanger（13）It is provided with
Temperature sensor I（58）, the conveying tank body（27）It is provided with temperature sensor II（59）；The temperature sensor I（58）Control
Circulation electric water pump I（14）, the temperature sensor II（59）Control circulation electric water pump II（16）.
10. a kind of diesel oil emulsification automatically feeds method, and dress is automatically fed with the diesel oil emulsification according to claim 1
Put, it is characterised in that comprise the following steps：Fuel tank is through fuel tank efferent duct（33）To Fuel Injection Mechanism of Diesel Engine delivery pump（5）Convey pure bavin
Oil, first supplying the pure diesel oil of Diesel engine carries out burning preheating, Diesel engine oil return pipe（34）On diesel oil oil return valve（1）Open
Open, with tank drainback pipe（35）Conducting, diesel oil emulsification oil return pipe（28）On oil emulsion oil return valve（2）Close；Meanwhile, it is fixed to start
Amount blends conveying force (forcing) pump（12）, according to preset ratio from fuel tank and emulsifying agent holding vessel（21）Diesel oil and emulsifying agent are drawn, so
After send into atomizer（29）, atomized spray is to buffering tank body（25）In, diesel oil and the buffered tank body of emulsion（25）Connection
Mouthful（31）Enter stirring tank body from the bottom to top（26）, in stirring system（19）Under stirring, diesel oil emulsification is generated, from emulsification oil export
（32）It is middle to enter conveying tank body（27）；After preheating is finished, switch oil circuit, close diesel oil oil return valve（1）, open oil emulsion oil return
Valve（2）；Stop supplying pure diesel oil to Diesel engine, tank body will be conveyed（27）In diesel oil emulsification be delivered to Diesel engine,
Burning diesel oil emulsification.
11. diesel oil emulsification according to claim 10 automatically feeds method, it is characterised in that：The Fuel Injection Mechanism of Diesel Engine is defeated
Send pump（5）Inlet and outlet of fuel channel short circuit be provided with pressure release electromagnetic valve（3）, the Fuel Injection Mechanism of Diesel Engine delivery pump（5）With fuel delivery pipe
（23）Between be provided with check-valves（10）；When quantitatively blending conveying force (forcing) pump（12）Pressure release electromagnetic valve during supply diesel oil emulsification（3）Close
Close, check-valves（10）Close；When the Fuel Injection Mechanism of Diesel Engine delivery pump（5）Pressure release electromagnetic valve when supplying pure diesel oil（3）Open, non-return
Valve（10）Open.
12. diesel oil emulsification according to claim 10 automatically feeds method, it is characterised in that：The conveying tank body（27）
Bottom is provided with diesel oil emulsification efferent duct, and diesel oil emulsification efferent duct is successively through being provided with coarse filter（18）, diesel oil emulsification delivery pump（17）、
Cleaner（15）And heat exchanger（13）After be communicated to fuel delivery pipe（23）.
13. diesel oil emulsification according to claim 10 automatically feeds method, it is characterised in that：The conveying tank body（27）
Inside it is provided with liquid level sensor（11）, upper limit level and bottom limit level are preset with, when diesel oil emulsification agitator tank（24）Liquid level be less than
During the upper limit level of system specialization, stirring motor is controlled（4）Rotation speed operation high, while conveying force (forcing) pump is quantitatively blent in control（12）
Constantly convey emulsifying agent and diesel oil to atomizer（29）Spray；When diesel oil emulsification agitator tank（24）Liquid level reach system specialization
Upper limit level when, control stirring motor（4）The slow-speed of revolution is operated, and conveying force (forcing) pump is quantitatively blent in stopping（12）Conveying emulsifying agent and
Diesel oil is to atomizer（29）, until diesel oil emulsification uses diesel oil emulsification agitator tank（24）Liquid level reach minimum spacing just turn
It is changed to rotating speed high.
14. diesel oil emulsification according to claim 10 automatically feeds method, it is characterised in that：The conveying tank body（27）
Bottom is provided with diesel oil emulsification efferent duct, and diesel oil emulsification efferent duct is successively through being provided with coarse filter（18）, diesel oil emulsification delivery pump（17）、
Cleaner（15）And heat exchanger（13）After be communicated to fuel delivery pipe（23）；The heat exchanger（13）It is provided with temperature sensor
Ⅰ（58）, the conveying tank body（27）It is provided with temperature sensor II（59）；Conveying tank body（27）And heat exchanger（13）In be provided with control
Warm heater；The temperature sensor I（58）With temperature sensor II（59）Predetermined temperature is respectively arranged with, when detecting temperature
During less than predetermined temperature, heat exchanger is controlled（13）With conveying tank body（27）Middle heater is heated.
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| CN201510022243.XA CN104612866B (en) | 2015-01-16 | 2015-01-16 | A kind of diesel oil emulsification automatic supplier and method |
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|---|---|---|---|
| CN201510022243.XA CN104612866B (en) | 2015-01-16 | 2015-01-16 | A kind of diesel oil emulsification automatic supplier and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109078534A (en) * | 2018-07-19 | 2018-12-25 | 宁波帝杨电子科技有限公司 | A kind of stirring type asphalt emulsifier unit |
| CN109078533A (en) * | 2018-07-19 | 2018-12-25 | 宁波帝杨电子科技有限公司 | A kind of emulsifying device for asphalt |
| CN110075751A (en) * | 2019-05-05 | 2019-08-02 | 西安热工研究院有限公司 | A kind of automatic doping device of oil product and adding method |
| CN112387146A (en) * | 2020-10-01 | 2021-02-23 | 郭梅芳 | Device for recycling residual slurry of tubular pile |
| CN114458491A (en) * | 2020-11-09 | 2022-05-10 | 陈捷 | Dual-fuel system of diesel engine and control method thereof |
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