CN102886237A - Liquid whistle type ultrasonic emulsifier and method thereof for processing plant oil - Google Patents
Liquid whistle type ultrasonic emulsifier and method thereof for processing plant oil Download PDFInfo
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- CN102886237A CN102886237A CN2011104006963A CN201110400696A CN102886237A CN 102886237 A CN102886237 A CN 102886237A CN 2011104006963 A CN2011104006963 A CN 2011104006963A CN 201110400696 A CN201110400696 A CN 201110400696A CN 102886237 A CN102886237 A CN 102886237A
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Abstract
The invention discloses a liquid whistle type ultrasonic emulsifier which comprises an inlet and an outlet, wherein the inlet and the outlet are arranged on a shell; a resonator and reeds arranged on the resonator are arranged inside the shell; the ultrasonic emulsifier is characterized in that the inlet and the outlet are respectively arranged at two ends of the shell; the resonator is arranged at the middle part of the shell and the reeds are respectively arranged at the two ends of the resonator. The method of the whistle type ultrasonic emulsifier for processing plant oil is characterized in that mixture liquid of the plant oil and aqueous alcohol is pumped into the whistle type ultrasonic emulsifier to be emulsified through a pressure pump. Disturbance frequency of the liquid whistle type ultrasonic emulsifier provided by the invention is increased to nearly 200000Hz from 10000-100000Hz, so that oil and water mixture liquid can be sufficiently emulsified, and moreover a structure is simple, stable and reliable. The plant oil processed by the ultrasonic emulsifier is used for a diesel engine, discharged CO (carbon monoxide) is reduced by 20%, SO2 (Sulfur Dioxide) is approximately 0, the NOx is reduced by 25%, and smoke intensity is reduced to the first grade from the second grade, so that not only environment pollution is greatly reduced, but also a process is simple, raw materials are easy to obtain and cheap, equipment cost is low, and production cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of liquid whistle formula ultraemulsifier and be used for the method that vegetable oil is processed.
Background technology
At present, China's fossil fuel oil (diesel oil, gasoline, heavy oil etc.) is widely used in the fields such as vehicle, steamer, engineering machinery, generating set and oil burning boiler, kiln.But the ubiquity incomplete combustion, oil consumption is high, and the thermal efficiency is low, and the shortcomings such as pernicious gas and discharge of poisonous waste height are day by day serious to atmosphere pollution and environmental disruption.Because the ultrasonic fuel emulsifying technology can prepare tiny, even, stable oil emulsion, and energy consumption is little, technology is gradually improved, so more and more receive human attention and concern.Fuel emulsification device is one of key technology of emulsified fuel, and the fuel emulsification device kind is tired many, and wherein the application of liquid whistle formula phaco device is more, and effect is better.
Existing liquid whistle formula ultraemulsifier comprises the entrance that is arranged on housing one end and is arranged on outlet on the housing sidewall, and be provided with core shooting in the housing, resonate and be arranged on the reed in the resonance, described resonance is fixed on the end face of housing.Oil, water mixed liquid are sent into core shooting through compression pump, and core shooting produces high-speed jet, jet impulse reed, produce ultrasonic wave by oil-water mixture and reed, jet and reed ultrasonic wave resonate, and oil-water mixture carries out emulsification and reaches ceiling capacity, sends through outlet again.Because this liquid whistle formula ultraemulsifier adopts single cantilever reed or fixed reed, forcing frequency is lower, and the oil-water mixture emulsification that enters the liquid whistle is incomplete, and therefore, emulsion quality is not high.
Vegetable Fuel Gasoline is a kind of reproducible energy, and the mankind study rear discovery, can find the now more effective energy with cleaning of fossil energy that extensively adopts of institute of a kind of ratio from plant.Scientist asserts, after 10 to 20 years, the whole society technical merit promoted a level again, and energy-source plant will become one of material that degree of dependence is the highest in our life.The expert thinks, bioenergy will become the pith of following sustainable energy, by 2015; estimate that global total energy consumption will have 40% from bioenergy; thereby the fossil fuel such as Substitute coal, oil and natural gas, protect energy resources alleviates the pollution that energy-consuming causes to environment.
According to estimates, the energy that green plants is annual fixing is equivalent to 60,000,000,000 tons to 80,000,000,000 tons oil, and namely 20 times to 27 times of the annual oil total output in the whole world, 10 times of being equivalent to approximately that world's main fuel consumes.And the annual energy of fixing of green plants is less than 0.1% of its total amount now as the utilization rate of the energy.
Vegetable oil directly substitutes petrochemical industry oil as fuel oil and has caused the great attention of various countries.At present, what the utilization of vegetable oil was adopted is the method that changes oiliness, mainly to refine biodiesel as main, the country such as the U.S., Germany is the most ripe, and oneself makes, and all kinds of technology of using the internal combustion engine bio-fuel-oil to reach prepare and calorific value detects, the discharging environmental protection standard, oneself is very ripe for bio-fuel-oil product and manufacturing technology and technique, and oneself is actively promoted the use of by various countries; But advise touching production with the oil plant pattern, equipment and production capacity are subject to raw material category unitary system approximately, and manufacturing cost is higher than petrochemical industry fuel oil one, more than three times.Biodiesel is used because key technology unresolved (namely not decomposing the distinctive long carbochain molecular structure of vegetable oil fully) at internal combustion engine, engine combustion is insufficient, be short of power, carbon residue is high, black smoke is large, and carbon on engine is many, therefore can only add biodiesel mixed combustion in petrifaction diesel of 20%, and complex process, production cost is high.
Summary of the invention
The object of the present invention is to provide the high liquid whistle formula ultraemulsifier of a kind of forcing frequency.
Second purpose of the present invention is to provide a kind of above-mentioned liquid whistle formula ultraemulsifier to be used for the method that vegetable oil is processed.
The object of the present invention is achieved like this, a kind of liquid whistle formula ultraemulsifier, comprise the entrance and exit that is arranged on the housing, be provided with resonance in the housing and be arranged on reed in the described resonance, it is characterized in that: described entrance and exit is separately positioned on the two ends of housing, and described resonance is arranged on the middle part of housing and the two ends of resonance are respectively equipped with reed.
Above-mentioned reed is the compound of cantilever reed and fixed reed.
In order further to improve forcing frequency, above-mentioned resonance is two rows.
For fastening structure and simple, and be beneficial between two row's resonance and form the fluid passage, the both sides between above-mentioned two row's resonance are provided with press strip, and the centre is the fluid passage.
For reliable in structure, above-mentioned resonance and reed are integrated and be fixedly mounted on the housing by gland.
In order to guarantee the reliability and stability of relative position, the core shooting in the formula ultraemulsifier of the above-mentioned liquid whistle is by key or finger setting.
Second purpose of the present invention is achieved in that above-mentioned whistle formula ultraemulsifier is used for the method that vegetable oil is processed, and is characterized in that: vegetable oil and aqueous alcohol mixed liquor are pumped in the formula ultraemulsifier of the described whistle through compression pump carry out emulsification.
In above-mentioned vegetable oil and the aqueous alcohol mixed liquor, aqueous alcoholic content is 30%-40%.
Water content in the above-mentioned aqueous alcohol is 20%-30%.
Process was mixed before above-mentioned vegetable oil and aqueous alcohol mixed liquor pumped into above-mentioned whistle formula ultraemulsifier, described mixing comprises agitator and blender, the paddle of described agitator is aided with 30% radial flow take axial flow as main, and described agitator tank body is provided with radially spoiler.
Before mixing, above-mentioned vegetable oil and aqueous alcohol filter and the ratio regulation and control through coarse filtration, essence respectively successively.
Above-mentioned coarse filtration filter device therefor is 200 orders.
It is 300 orders that above-mentioned essence is filtered filter device therefor.
The aforementioned proportion regulation and control are carried out at the ratio regulator control system, and described ratio regulator control system comprises constant displacement pump and regulated variable pump.
The present invention has following beneficial effect:
1, the present invention adopts the combined type reed and is arranged in the middle of the housing, entrance and exit is arranged on the two ends of housing, forcing frequency is brought up to nearly 200000HZ from existing 10000HZ-100000HZ, increased substantially forcing frequency, and can produce power assemble at tail end, oil-water mixture is obtained fully emulsified, improved emulsion quality.The whistle of the present invention formula ultraemulsifier uses at engine, the oil emulsion that adds water 15% is suitable at power, and under the identical condition of moment of torsion, oil consumption on average reduces 0.006kg/kw/h than pure diesel oil oil consumption, rate of economizing gasoline has significant effects of energy saving and emission reduction and huge economic benefit at 8-15%.
2, vegetable oil processing method of the present invention, the long carbochain molecular structure of former many carbon (C18-22) is carried out chain rupture to be pulverized, and and alcohol and hydrone produce microfabricated chemical reactor, synthetic hydrocarbon mixing Water-In-Oil (W/O) structure makes it to approach with the petrochemical industry fuel quality.The vegetable oil of processing through the present invention is suitable with the oily power of petrochemical industry, need not any additive, and it is above that machine oil doubles service time, and carbon on engine has still less significantly prolonged service life of aeroengine.
3, in the used vegetable oil of the present invention and the aqueous alcohol mixed liquor, aqueous alcoholic content is 30%-40%, and the water content in the aqueous alcohol is 20%-30%.Decrease cost of material.And, after only need dewatering, take off slag waste oil, adopt the whistle of the present invention formula ultraemulsifier to carry out emulsification, just can be used for internal-combustion diesel engine, boiler,
The stove burning can take full advantage of the discarded energy, not only saves cost, and is conducive to environmental protection.
4, the vegetable oil after the whistle formula ultraemulsifier processing of the present invention is used for Diesel engine, and the CO of discharge reduces by 20%, SO2 and is tending towards 0, NOx minimizing 25%, and smoke intensity is reduced to one-level by secondary, has significantly reduced environmental pollution.
5, the whistle of the present invention formula ultraemulsifier is simple in structure, and is stable, reliable; It is simple that the whistle of the present invention formula ultraemulsifier is used for the method technique that vegetable oil processes, and raw material is easy to get, cheap, and equipment cost is low, decrease production cost.
Description of drawings
Fig. 1 is embodiment of the invention structural representation;
Fig. 2 is Fig. 1 partial schematic diagram;
Fig. 3 is Fig. 1 top view;
The specific embodiment
The present embodiment liquid whistle formula ultraemulsifier is used for the method that vegetable oil is processed, and its technique comprises: coarse filtration, smart filtration, vegetable oil and the regulation and control of hydrous ethanol ratio, mixing, emulsification, Oil-gas Separation, water-oil separating.The coarse filtration filter device therefor is 200 orders, is arranged on the pump front end of induction system, minute vegetable oil and two paths of absolute alcohol; It is 300 orders that essence is filtered filter device therefor, and minute vegetable oil and two paths of absolute alcohol filter all impurity; Ratio regulation and control are by constant displacement pump and the regulated variable pump is supporting forms, and constant displacement pump is to vegetable oil, and the regulated variable pump is to aqueous alcohol, and aqueous alcoholic content is 30% in vegetable oil and the aqueous alcohol mixed liquor, in the aqueous alcohol water content be 20%.After ratio is regulated and control vegetable oil and aqueous alcohol are mixed, hybrid system comprises agitator and blender, and the paddle of agitator is aided with 30% radial flow take axial flow as main, and the agitator tank body is provided with radially spoiler; After the mixing vegetable oil and aqueous alcohol mixed liquor are pumped into whistle formula ultraemulsifier through compression pump and are emulsified into oil emulsion, through gs-oil separator the gas in the oil emulsion is separated, but the oil emulsion behind the divided gas flow just the direct-furnish fuel oil equipment use.
The present embodiment liquid whistle formula ultraemulsifier is used for the method that vegetable oil is processed, and referring to embodiment 1, wherein, aqueous alcoholic content is 40% in vegetable oil and the aqueous alcohol mixed liquor, in the aqueous alcohol water content be 30%.
The present embodiment liquid whistle formula ultraemulsifier is used for the method that vegetable oil is processed, and referring to embodiment 1, wherein, aqueous alcoholic content is 35% in vegetable oil and the aqueous alcohol mixed liquor, in the aqueous alcohol water content be 25%.
Claims (10)
1. liquid whistle formula ultraemulsifier, comprise the entrance (1), the outlet (7) that are arranged on the housing, be provided with resonance (5) in the housing and be arranged on reed (4) in the described resonance (5), it is characterized in that: described entrance (1) and outlet (7) are separately positioned on the two ends of housing, and described resonance (5) is arranged on the middle part of housing and the two ends of resonance (5) are respectively equipped with reed.
2. liquid as claimed in claim 1 whistle formula ultraemulsifier, it is characterized in that: described reed (4) is compound for cantilever reed and fixed reed.
3. liquid as claimed in claim 1 or 2 whistle formula ultraemulsifier, it is characterized in that: described resonance (5) is provided with press strip (9) for the both sides between two rows and the described two row's resonance (5), and the centre is fluid passage (8).
4. liquid as claimed in claim 3 whistle formula ultraemulsifier is characterized in that: described resonance (5) and reed (4) are integrated and be fixed on the housing by gland (6).
5. be used for the method that vegetable oil is processed such as each described whistle formula ultraemulsifier of claim 1-4, it is characterized in that: vegetable oil and aqueous alcohol mixed liquor are pumped into described whistle formula ultraemulsifier through compression pump carry out emulsification.
6. the whistle as claimed in claim 5 formula ultraemulsifier is used for the method that vegetable oil is processed, and it is characterized in that: in described vegetable oil and the aqueous alcohol mixed liquor, aqueous alcoholic content is 30%-40%.
7. the whistle as claimed in claim 6 formula ultraemulsifier is used for the method that vegetable oil is processed, and it is characterized in that: the water content in the described aqueous alcohol is 20%-30%.
8. be used for the method that vegetable oil is processed such as each described whistle formula ultraemulsifier of claim 5-7, it is characterized in that: process was mixed before described vegetable oil and aqueous alcohol mixed liquor pumped into above-mentioned whistle formula ultraemulsifier, described mixing comprises agitator and blender, the paddle of described agitator is take axial flow as main, be aided with 30% radial flow, described agitator tank body is provided with radially spoiler.
9. the whistle as claimed in claim 8 formula ultraemulsifier is used for the method that vegetable oil is processed, and it is characterized in that: filter and the ratio regulation and control through coarse filtration, essence respectively successively before described vegetable oil and aqueous alcohol mix.
10. the whistle as claimed in claim 9 formula ultraemulsifier is used for the method that vegetable oil is processed, and it is characterized in that: described coarse filtration filter device therefor is 200 orders; It is 300 orders that described essence is filtered filter device therefor; Described ratio regulation and control comprise constant displacement pump and regulated variable pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400696.3A CN102886237B (en) | 2011-12-06 | 2011-12-06 | Liquid whistle type ultrasonic emulsifier and method thereof for processing plant oil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400696.3A CN102886237B (en) | 2011-12-06 | 2011-12-06 | Liquid whistle type ultrasonic emulsifier and method thereof for processing plant oil |
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| CN102886237A true CN102886237A (en) | 2013-01-23 |
| CN102886237B CN102886237B (en) | 2015-03-11 |
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| CN201110400696.3A Expired - Fee Related CN102886237B (en) | 2011-12-06 | 2011-12-06 | Liquid whistle type ultrasonic emulsifier and method thereof for processing plant oil |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987026A (en) * | 1982-11-09 | 1984-05-19 | Nishi Nippon Flex Kk | Ultrasonic continuous mixing apparatus |
| CN2054491U (en) * | 1989-01-21 | 1990-03-14 | 沈智 | Emulsification oil-saving unit |
| CN2242727Y (en) * | 1995-12-15 | 1996-12-18 | 中国科学院声学研究所 | Supersonic mixing emulsifying device |
| CN2256882Y (en) * | 1996-07-05 | 1997-06-25 | 佟燕 | Machine for emulsifying light diesel oil |
| CN2770770Y (en) * | 2005-03-17 | 2006-04-12 | 何立 | Spiral-flow type ultrasonic fuel on-line emulsifier |
| WO2009100317A2 (en) * | 2008-02-08 | 2009-08-13 | Eilaz Babaev | Echoing ultrasound atomization and mixing system |
| CN202343186U (en) * | 2011-12-06 | 2012-07-25 | 成都市恒茂能源科技有限公司 | Liquid-whistle-type ultrasonic emulsifier |
-
2011
- 2011-12-06 CN CN201110400696.3A patent/CN102886237B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987026A (en) * | 1982-11-09 | 1984-05-19 | Nishi Nippon Flex Kk | Ultrasonic continuous mixing apparatus |
| CN2054491U (en) * | 1989-01-21 | 1990-03-14 | 沈智 | Emulsification oil-saving unit |
| CN2242727Y (en) * | 1995-12-15 | 1996-12-18 | 中国科学院声学研究所 | Supersonic mixing emulsifying device |
| CN2256882Y (en) * | 1996-07-05 | 1997-06-25 | 佟燕 | Machine for emulsifying light diesel oil |
| CN2770770Y (en) * | 2005-03-17 | 2006-04-12 | 何立 | Spiral-flow type ultrasonic fuel on-line emulsifier |
| WO2009100317A2 (en) * | 2008-02-08 | 2009-08-13 | Eilaz Babaev | Echoing ultrasound atomization and mixing system |
| CN202343186U (en) * | 2011-12-06 | 2012-07-25 | 成都市恒茂能源科技有限公司 | Liquid-whistle-type ultrasonic emulsifier |
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| CN102886237B (en) | 2015-03-11 |
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