CN200955045Y - Apparatus for emulsifying heavy-oil using efficient fuel-oil economizer - Google Patents

Apparatus for emulsifying heavy-oil using efficient fuel-oil economizer Download PDF

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CN200955045Y
CN200955045Y CN 200620093502 CN200620093502U CN200955045Y CN 200955045 Y CN200955045 Y CN 200955045Y CN 200620093502 CN200620093502 CN 200620093502 CN 200620093502 U CN200620093502 U CN 200620093502U CN 200955045 Y CN200955045 Y CN 200955045Y
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valve
oil
inlet
pipeline
outlet
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孙洪生
李慧琴
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Abstract

The utility model relates to a device of emulsifying the heavy oil with high effective energy-saving addictive. A mixing liquid tank of the device is provided with a tap water inlet, a steam inlet and an energy-saving addictive inlet, wherein the tap water inlet and the steam inlet are respectively communicated with the water pipe and the steam pipe. The outlet of the mixing liquid tank is communicated with the mixing liquid flowmeter in a control cabinet for controlling the proportion of water and addictive through a pipeline and a water pump D2. The control cabinet is provided with an emulsifier trough to install energy-saving addictive; the emulsifier trough connects to the energy-saving addictive inlet of mixing liquid tank through pipeline and emulsifier pump D1; the mixing liquid flowmeter outlet of the control cabinet for controlling water and addictive connects to an inlet of a pre-mixer through check valve and another inlet of pre-mixer connects masout inlet through Valve 6, a filter, Valve 7 and Valve 10; the outlet of the pre-mixer connects a static-dynamic compound emulsification device through masout pump group D0; the outlet of static-dynamic compound emulsification device connects the outlet of commercial oil through Valve 4, an oil meter, Valve 3 and Valve 1. This utility model is simple to use and has a good emulsification effect.

Description

Utilize the equipment of high efficiency fuel energy saving agent emulsification heavy oil
One, technical field: the utility model relates to a kind of equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil.
Two, background technology: energy shortage, especially petroleum-based energy shortage and increasing crazily of price are brought very big influence to human social development, and solving energy shortage and environmental pollution is two big eternal problems of human development.Except that the new renewable energy source of research and development, save the existing energy exactly, fossil energy especially, wherein heavy oil (residual oil) emulsification, combustion is one of fuel-efficient method.Experts and scholars both domestic and external just are devoted to the heavy oil emulsive subject study as far back as the seventies, there are various emulsifying agents to come out one after another, but weak point is in various degree arranged all in actual applications, and emulsifying device commonly used now is to halt to load onto powerful motor and turbine swivel arrangement in big jar, carry out high-speed stirring, thisly be interrupted operation only, 30 hours once, can only produce 1~3 ton at every turn, efficient is low, effect is bad, improve as the some more output that make that stir, but require the power of motor too big.
Three, summary of the invention:
1, goal of the invention: the utility model provides a kind of equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil, its objective is that it is to halt to load onto powerful motor and turbine swivel arrangement that solution utilizes the equipment of emulsifying agent emulsification heavy oil now in big jar, carry out high-speed stirring, this equipment is interrupted operation only, 30 hours once, can only produce 1~3 ton, the problem that aspect such as efficient is low, effect is bad exists at every turn.
2, technical scheme: the utility model is achieved through the following technical solutions:
A kind of equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil is characterized in that: this equipment comprises mixed liquid case, aqua ratio control cabinet, premixed device, petroleum pump unit D 0, sound composite emulsifying device and control the valve of each pipeline; The mixed liquid case is provided with tap water inlet, steam-in and energy-saving agent inlet, and tap water inlet and steam-in are communicated with carrying tap water pipe line and vapour line respectively, and the outlet of mixed liquid case is by pipeline and water pump D 2Be communicated with the mixed flow quantity meter in the aqua ratio control cabinet, be provided with the emulsifying agent groove of placing energy-saving agent in the aqua ratio control cabinet, the emulsifying agent groove is by pipeline and emulsifying agent pump D 1Be connected on the energy-saving agent inlet of mixed liquid case; Mixed flow quantity meter in the aqua ratio control cabinet exports an inlet that is connected to premixed device by non-return valve, and another inlet of premixed device is communicated with the heavy oil inlet by valve six, strainer, valve seven and valve ten; The outlet of premixed device is through petroleum pump unit D 0The back is communicated with sound composite emulsifying device; The outlet of sound composite emulsifying device is connected to the tank oil outlet by valve four, oil meter, valve three and valve one.
The pipeline that the heavy oil inlet is connected with premixed device is provided with oil sampling nozzle.
The pipeline of sound composite emulsifying device outlet is provided with processed oil sampling mouth.
Be connected to the tensimeter of surveying oil pressure on the pipeline of sound composite emulsifying device outlet, lead directly to a pipeline as bridge circuit on the pipeline of sound composite emulsifying device outlet and the pipeline between valve three and the valve one, this bridge circuit is provided with valve
3, advantage and effect: by the enforcement of technical solutions of the utility model, can solve the equipment that utilizes the emulsifying agent emulsification heavy oil now well is to halt to load onto powerful motor and turbine swivel arrangement in big jar, carry out high-speed stirring, this equipment is interrupted operation only, 30 hours once, can only produce 1~3 ton, the problem that aspect such as efficient is low, effect is bad exists at every turn.Of the present utility model have a following advantage:
Efficient height, but non-stop run, output height, this equipment single card microcomputer both of no use also can reach the control purpose without micro-chip, suit measures to local conditions, the workman of oil depot and boiler house general only at the beginning of chinesization, be difficult for grasping computer, had the fault to be difficult for repairing;
It adopts general, simple mechanical ﹠ electrical technology, cleverly with circuit, oil circuit, water route, medicine road and the organic control of vapour Lu Wulu parameter in the equipment, reach stable, reliably, semi-automatic production safely, from 9 years, this equipment six producer's experiment operations so far, do not break down operational excellence.
The oil in water emulsion for preparing with the utility model equipment has:
1. rate of economizing gasoline height: rate of economizing gasoline is looked and is used the situation difference of stove slightly to fluctuate up to 10~25%;
2. do not reduce furnace temperature, when oil in water emulsion burns in hearth box, when emulsive same model heavy oil does not burn in stove than it, not only furnace temperature do not fall, slightly raise 100~150 ℃ on the contrary;
3. combustion equipment is not had corrosion, after certain producer has burnt 1 year with the utility model energy-saving agent emulsified oil prepared, check that comb does not have any gum deposit phenomenon, all the same bright with new stove in furnace bottom and the stove;
4. oil in water emulsion is stable: adding 25% water after emulsification, not stratified not breakdown of emulsion can store by longer-term under 80 ℃ of high temperature.Store more than 1 year at 50 ℃ below the temperature;
5. its oil in water emulsion can car, Ship Transportation, be not afraid of the vibration vibrations;
6. it is good to improve environment protecting, to improving environment good action is arranged, specific as follows:
Carbon black particle is almost all eliminated in a, the flue gas, and over-emitting black exhaust can not reach " Lin Geman " about 0.5 grade;
B, a large amount of minimizings of inflammable gas discharging: as CH 4, CO can reduce more than 60%;
C, noxious gas emission also reduce in a large number: can reduce more than 60% as SOx, NOx.
Four, description of drawings: accompanying drawing 1 is the structural representation that utilizes the equipment of the utility model energy-saving agent emulsification heavy oil.
Among the figure: 1, tap water pipe line; 2, vapour line; 3, valve nine; 4, water meter; 5, water nozzle; 6, valve 11; 7, water floats; 8, mixed liquid case; 9, emulsifying agent pump D 110, valve 13; 11, emulsifying agent groove; 12, valve 14; 13, aqua ratio control cabinet; 14, valve 12; 15, water pump D 216, mix the flow quantity meter; 17, non-return valve; 18, valve eight; 19, premixed device; 20, strainer; 21, petroleum pump unit D 022, tensimeter B; 23, sound composite emulsifying device; 24, valve five; 25, valve six; 26, valve seven; 27, oil sampling nozzle; 28, tensimeter A; 29, processed oil sampling mouth; 30, valve four; 31, oil meter; 32, valve three; 33, valve two, 34, valve one; 35, tank oil outlet; 36, valve ten; 37, heavy oil inlet.
Five, embodiment:
Below in conjunction with accompanying drawing the utility model is described in detail as follows:
Embodiment 1:
The utility model is the equipment that utilizes the energy-saving agent emulsification heavy oil, this equipment comprises: mixed liquid case, aqua ratio control cabinet, premixed device, sound composite emulsifying device, petroleum pump unit, control the valve of usefulness etc. on other annex tensimeter, motor and each pipeline, this is continuous, the automatically efficient emulsifying device of a cover, and throughput can reach 30 tons/hour.Be the equipment of present domestic emulsifying capacity maximum.Concrete structure is seen Fig. 1, and this equipment comprises mixed liquid case 8, aqua ratio control cabinet 13, premixed device 19, petroleum pump unit D 021, sound composite emulsifying device 23 and control the valve of each pipeline; Mixed liquid case 8 is provided with tap water inlet, steam-in and energy-saving agent inlet, and tap water inlet and steam-in are communicated with carrying tap water pipe line 1 and vapour line 2 respectively, and the outlet of mixed liquid case 8 is by pipeline and water pump D 215 are communicated with mixed flow quantity meter 16 in the aqua ratio control cabinet 13, are provided with the emulsifying agent groove 11 of placement energy-saving agent in the aqua ratio control cabinet 13, and emulsifying agent groove 11 is by pipeline and emulsifying agent pump D 19 are connected on the energy-saving agent inlet of mixed liquid case 8; Mixed flow quantity meter 16 in the aqua ratio control cabinet 13 exports an inlet that is connected to premixed device 19 by non-return valve 17, and another inlet of premixed device 19 is communicated with by valve 6 25, strainer 20, valve 7 26 and valve 10 and heavy oil inlet 37; The outlet of premixed device 19 is through petroleum pump unit D 021 backs are communicated with sound composite emulsifying device 23; The outlet of sound composite emulsifying device 23 is connected to tank oil outlet 35 by valve 4 30, oil meter 31, valve 3 32 and valve 1.
Heavy oil inlet 37 pipelines that are connected with premixed device 23 are provided with oil sampling nozzle 27.
The pipeline of sound composite emulsifying device 23 outlets is provided with processed oil sampling mouth 29.
Be connected to the tensimeter 28 of surveying oil pressure on the pipeline of sound composite emulsifying device 23 outlet, lead directly to a pipeline as bridge circuit on the pipeline of sound composite emulsifying device 23 outlets and the pipeline between valve 3 32 and the valve 1, this bridge circuit is provided with valve 2 33.
The utility model adopts plays the emulsifying agent effect, is used for the high efficiency fuel energy saving agent of emulsification heavy oil, and it comprises that following raw material forms by mass percentage:
Carbon black 3.9%
Nano-carbon powder 0.1%
Nano-nickel powder 0.1%
Glycerine 5%
Ethylene glycol 5%
Phenol 0.3%
Thickening material 1%
Deionized water 84.6%
Above-mentioned various raw materials are obtained energy-saving agent after stirring, levigate processing.
Wherein used nano-carbon powder is that metal institute of Shenyang Branch of the Chinese Academy of Sciences produces, and it is the carbon dust about 12nm; Nano-nickel powder is Jinlin University, a Changchun superhard material Laboratory Production, and it is the nickel powder about 70~80nm.
Wherein thickening material is selected methylcellulose gum or polyvinyl alcohol for use.
Utilize the consumption and the usage of above-mentioned energy-saving agent emulsification heavy oil in equipment of the present utility model as follows:
Get material in following ratio: water 10%~30%: energy-saving agent 1%: heavy oil 70%~90% is mixed, and powerful again the stirring made oil in water emulsion.Specific as follows:
1. water: take cleaning floor water, well water, tap water, no silt, neutral free from corrosion water all can, during emulsification water temp at 50 ℃~85 ℃, as at China's southern Guangzhou one band because the temperature height, water then need not heating, and will heat to the north of the Changjiang river;
2. heavy oil: home-made gets final product, have regular label below 250# all can, determining whether after nonstandard oil must be tested can emulsification, generally lands the heavy oil unlabelled of oil, indigenous oil refining factory, must determine that conformance with standard just can use to test the back;
The concrete use of the utility model equipment is as follows, and associated components is seen Fig. 1:
(1), start emulsification:
1., preheating: work for the first time, jockey valve nine and emulsifying agent pump D 1With valve 14, make that existing liquid reaches 80% full scale in the mixed liquid case.Feed steam heating again, the mixed liquid in the mixed liquid case is heated to 50 ℃, and the valve that later each modified milk carburetion only need be opened control steam makes the temperature of liquid reach 50 ℃ and can start working;
2., the pipeline temperature of preheating input heavy oil reaches 50 ℃ approximately, can start working, and will continue heating during work;
3., open oil circuit:
A, open valve six, valve seven, valve four, valve three, valve one, valve ten;
B, shut valve five, valve two;
C, open petroleum pump unit D 0, as ready is become a full member often.Note to guarantee that oil pump is unobstructed when winter temperature is low;
D, be Q with the flow number of one minute oil meter of stopwatch meter 0, calculating flow hourly is Q 1=60 * Q 0(m 3/ hour), guarantee during winter that oil meter is unobstructed;
4., open the water route:
A, open valve eight, valve 12 mixed liquid casees can be taken advantage of and adorn about 1.5 tons of liquid;
B, open water pump D 2
C, transfer valve 12, make the flow Q of mixed liquid under meter 2=nQ 1, n=liquid feeding rate % wherein;
5., open the emulsifying agent road:
A, open valve 13, emulsifying agent pump D 1Transfer emulsifying agent flow valve 13, valve 14, transfer valve 14 to make emulsifying agent flow: Q 3=nQ 1/ 150=Q 2/ 150 (but about the emulsifying agent groove splendid attire 800Kg of this equipment, also its size of specific design as required);
B, the valve of opening on the tap water pipe line nine are repaired Q again 0, Q 1, Q 2And Q 3Make it to reach desired value.
(2), the work shutdown that finishes:
1, close the liquid road: D switches off the pump 2, valve eight cuts out the liquid road;
2, close emulsifying agent pump D 1Close the emulsifying agent road with valve 13, valve 14.
(3), oil circuit is swept hall:
1., prevent that heavy oil is condensate in the oil circuit, so intact hall cleaning oil circuit of all will sweeping of each emulsification, for preventing that the oil in the oil circuit from being swept in the water route, whether the valve of dying and must reexamine valve eight, valve ten, reach control steam shuts, valve two be to drive on each valve state basis when work just, valve three, valve four closed simultaneously;
2., again open the valve on the vapour line, when seeing that weather gage is all normal, and listen in the oil circuit steam flow sound also just often till; Particularly important during first the examination.
3., the control valve on the steam off pipeline, open valve 13, valve four, shut-off valve two and valve five are for task down is ready to;
4., shut-off valve one;
In a word, oil circuit is opened in start earlier, after open oil circuit; The liquid road is closed in shutdown earlier, and oil circuit is closed in the back.
Have Several special problems to note when stating equipment in the use:
1., the use of valve five, oil-feed pump provides bridge circuit, when first accent machine, this valve five is opened.In case when oil circuit block or load excessive, burn motor, can be slowly shut-off valve five gradually, watch current of electric simultaneously whether in rated value.Otherwise should look for reason, treat that valve five closes after death fully, till oily flow and current of electric are normal.
2., valve six, valve seven, purpose being arranged before and after the strainer is conveniently to pull down the strainer cleaning.
3., valve two is oil meter bridge circuits, purpose steam when sweeping can not lead directly to oil meter.Open valve 2 when sweeping, shut-off valve three, four at the oil meter place, be strengthened the insulation measure, adds the steam comb at oil meter downside and rear side.
4., the emulsifying agent groove, can strengthen emulsifying agent pump D 1The about 100W of power moulds pipe with imbibition and is inserted into the end, mixes emulsifying agent with return line in the air, makes it even up and down.
5., the table of tensimeter A, B is connected with oil circuit in the oil circuit one section pipeline is short more good more, causes the oil circuit of oil meter to solidify in order to avoid grown, and oil meter is not indicated.Oil sampling nozzle will be lacked with the processed oil sampling being connected also of mouth, in order to avoid can not put oil sample.
6., can adopt corresponding tracing steam pipeline to be provided with the pipeline of oil transportation, guarantee oily noncondensing in the oil circuit, it is close with the main line of oil, will trace pipe be wrapped in the reinforcement heat insulation effect simultaneously with lagging material with oil pipe.
It is high and low because of all adopting import heavy oil 180# to contain cured amount again that these are operated in areas to the south, the Changjiang river temperature, and so the condensation point height is without these insulation measures, as long as but these areas will adopt domestic heavy oil 200#, 250# can sweep hall.
7., this equipment single card microcomputer both of no use, also can reach the control purpose without micro-chip, suit measures to local conditions, the workman of oil depot and boiler house general only at the beginning of chinesization, be difficult for grasping computer, had the fault to be difficult for repairing;
It adopts general, simple mechanical ﹠ electrical technology, cleverly with circuit, oil circuit, water route, medicine road and the organic control of vapour Lu Wulu parameter in the system, reach stable, reliably, semi-automatic production safely, from 9 years, this equipment does not break down operational excellence six producer's experiment operations so far.
4. detection method: whether emulsification is qualified, can detect dispersive globule particle diameter, should get final product between 5~20 μ m.Available microscopic examination or observe under light with a slice frosted glass plate, it is qualified that experience is judged.
The oil in water emulsion that utilizes the utility model emulsification to obtain can spray in the stove that uses with burning on emulsification limit, limit, and it is standby also can directly to adorn storage tank.

Claims (4)

1, a kind of equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil is characterized in that: this equipment comprises mixed liquid case (8), aqua ratio control cabinet (13), premixed device (19), petroleum pump unit D 0(21), the valve of sound composite emulsifying device (23) and each pipeline of control; Mixed liquid case (8) is provided with tap water inlet, steam-in and energy-saving agent inlet, and tap water inlet and steam-in are communicated with carrying tap water pipe line (1) and vapour line (2) respectively, and the outlet of mixed liquid case (8) is by pipeline and water pump D 2(15) with aqua ratio control cabinet (13) in mixed flow quantity meter (16) is communicated with, be provided with in the aqua ratio control cabinet (13) placement energy-saving agent emulsifying agent groove (11), emulsifying agent groove (11) is by pipeline and emulsifying agent pump D 1(9) be connected on the energy-saving agent inlet of mixed liquid case (8); Mixed flow quantity meter (16) in the aqua ratio control cabinet (13) exports an inlet that is connected to premixed device (19) by non-return valve (17), and another inlet of premixed device (19) is communicated with by valve six (25), strainer (20), valve seven (26) and valve ten (36) and heavy oil inlet (37); The outlet of premixed device (19) is through petroleum pump unit D 0(21) back is communicated with sound composite emulsifying device (23); The outlet of sound composite emulsifying device (23) is connected to tank oil outlet (35) by valve four (30), oil meter (31), valve three (32) and valve one (34).
2, the equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil according to claim 1 is characterized in that: the pipeline that heavy oil inlet (37) is connected with premixed device (23) is provided with oil sampling nozzle (27).
3, the equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil according to claim 1 is characterized in that: the pipeline of sound composite emulsifying device (23) outlet is provided with processed oil sampling mouth (29).
4, the equipment that utilizes the high efficiency fuel energy saving agent emulsification heavy oil according to claim 1, it is characterized in that: be connected to the tensimeter (28) of surveying oil pressure on the pipeline of sound composite emulsifying device (23) outlet, lead directly to a pipeline as bridge circuit on the pipeline of sound composite emulsifying device (23) outlet and the pipeline between valve three (32) and the valve one (34), this bridge circuit is provided with valve two (33).
CN 200620093502 2006-09-29 2006-09-29 Apparatus for emulsifying heavy-oil using efficient fuel-oil economizer Expired - Fee Related CN200955045Y (en)

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Application Number Priority Date Filing Date Title
CN 200620093502 CN200955045Y (en) 2006-09-29 2006-09-29 Apparatus for emulsifying heavy-oil using efficient fuel-oil economizer

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Application Number Priority Date Filing Date Title
CN 200620093502 CN200955045Y (en) 2006-09-29 2006-09-29 Apparatus for emulsifying heavy-oil using efficient fuel-oil economizer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101559339B (en) * 2009-05-07 2011-11-23 杭州桐庐洪风新技术新燃料开发有限公司 Fuel emulsification continuous type automatic production device and fuel emulsification method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101559339B (en) * 2009-05-07 2011-11-23 杭州桐庐洪风新技术新燃料开发有限公司 Fuel emulsification continuous type automatic production device and fuel emulsification method

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