CN102294195A - Mixing device of M15 methanol gasoline and M85 methanol gasoline and mixing method - Google Patents
Mixing device of M15 methanol gasoline and M85 methanol gasoline and mixing method Download PDFInfo
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- CN102294195A CN102294195A CN201110219157XA CN201110219157A CN102294195A CN 102294195 A CN102294195 A CN 102294195A CN 201110219157X A CN201110219157X A CN 201110219157XA CN 201110219157 A CN201110219157 A CN 201110219157A CN 102294195 A CN102294195 A CN 102294195A
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Abstract
The invention discloses a mixing device of M15 methanol gasoline and M85 methanol gasoline and a mixing method. The device is used for mixing the M15 methanol gasoline and the M85 methanol gasoline on the same production line, and comprises a gasoline pipeline, a methanol pipeline, an additive pipeline, a TF02 mixing tank, a TF01 mixing tank, an M15 methanol gasoline tank and an M85 methanol gasoline, wherein the gasoline pipeline, and the methanol gasoline pipeline and the additive pipeline respectively comprises a valve with a plurality of adjustment oilways and flow meters for adjusting flow. In the invention, the flow of the components can be adjusted by adjusting the opening degree of electric adjusting valves, further, the accumulated flow of the components can meet the mixing requirement of a finished product, and a corresponding M15 or M85 product can be obtained. The whole process has an optimal design, the operation and the control are easy, the maintenance is convenient, and the combination of the process and automatic control software is easy so as to realize the automatic control of the whole device.
Description
Technical field
The present invention relates to the deployment device and the concocting method thereof of methanol gasoline, be specifically related to the device of a kind of adjustable M15 and M85 methanol gasoline and utilize this device to allocate the method for M15 and M85 methanol gasoline.
Background technology
At present, the allotment of various model methanol gasolines is that methyl alcohol, gasoline and additive are proportionally required to be added in the same oil tank, and after stirring with agitator, static a period of time promptly becomes the finished product methanol gasoline.As modulate the methanol gasoline of a plurality of different models, just need a plurality of corresponding, oil tanks independently, and the time that needs is longer.Equipment component occurs through regular meeting and repeat assembling in actual production, process equipment is arranged loaded down with trivial details, and the production process regulation and control are complicated, are unfavorable for realizing making overall plans in producers' operating process, cause man power and material's waste, and then cause production cost too high.Limited the methanol gasoline industrialized development greatly.M15 and M85 methanol gasoline are the methanol gasolines of two kinds of models commonly used in the actual production life, and its allotment is independently being carried out on the production line, brings the unnecessary material resources and the input of manpower to the producer.
Summary of the invention
At defective of the prior art or deficiency, the object of the present invention is to provide the deployment device of a kind of M15 methanol gasoline and M85 methanol gasoline, loaded down with trivial details with the existing apparatus arrangement of deployment device that solves existing M15 methanol gasoline and M85 methanol gasoline, be unfavorable for staff cooperate regulation and control, problem that production cost is high.Another object of the present invention is for providing the concocting method that utilizes said apparatus allotment M15 methanol gasoline and M85 methanol gasoline.
For realizing above-mentioned technical assignment, the present invention takes following technical solution:
The deployment device of a kind of M15 methanol gasoline and M85 methanol gasoline, device comprise gasoline line, methyl alcohol pipeline, additive pipeline, TF01 blending tank, TF02 blending tank, M15 methanol vapor oil tank and M85 methanol vapor oil tank;
Described gasoline line comprises gasoline cistern, F101 valve, F102 valve, B104 pump, F103 valve, KV101 mass flowmenter, FT101 electric control valve, F104 valve and the F105 valve that connects successively;
Described methyl alcohol pipeline comprises methanol tank, F201 valve, F202 valve, B102 pump, F203 valve, KV201 mass flowmenter, FT201 electric control valve, F204 valve and the F205 valve that connects successively;
Described additive pipeline comprises additive tank, F301 valve, B101 pump, F302 valve, KV301 mass flowmenter, FT301 electric control valve and the F303 valve that connects successively;
Described F105 valve is connected with the TF02 blending tank, and described F205 valve is connected with the TF01 blending tank, and described F303 valve is connected with the TF01 blending tank, and the TF01 blending tank is connected with the TF02 blending tank; Described M15 methanol vapor oil tank is connected with the TF02 blending tank by the F405 valve, and described M85 methanol vapor oil tank is connected with the TF02 blending tank by the F406 valve;
Described F101 valve is connected by the F401 valve with the B102 pump, and described F201 valve is connected by the F402 valve with the B104 pump, and described F104 valve is connected by the F403 valve with the TF01 blending tank, and described F204 valve is connected by the F404 valve with the TF02 blending tank.
The method of utilizing said apparatus allotment M15 methanol gasoline is opened F101 valve, F102 valve, F103 valve, F104 valve, F105 valve, F201 valve, F202 valve, F203 valve, F204 valve, F205 valve, F301 valve, F302 valve, F303 valve and F405 valve for closing F401 valve, F402 valve, F403 valve, F404 valve and F406 valve; Open B104 pump, B102 pump, B101 pump, KV101 mass flowmenter, KV201 mass flowmenter, KV301 mass flowmenter, FT101 electric control valve, FT201 electric control valve and FT301 electric control valve; Regulate FT101 electric control valve, FT201 electric control valve and FT301 electric control valve respectively, make that the integrated flux relation between KV101 mass flowmenter, KV201 mass flowmenter, the KV301 mass flowmenter satisfies: the gasoline volume account for the M15 methanol gasoline volume of allocating 84.5%, the methyl alcohol volume account for the M15 methanol gasoline volume of allocating 14.5%, the additive volume accounts for 1% of the M15 methanol gasoline volume of allocating.
The method of utilizing said apparatus allotment M85 methanol gasoline is opened F101 valve, F103 valve, F104 valve, F201 valve, F203 valve, F204 valve, F301 valve, F302 valve, F303 valve, F406 valve, F401 valve, F402 valve, F403 valve and F404 valve for closing F102 valve, F105 valve, F202 valve, F205 valve and F405 valve; Open B104 pump, B102 pump, B101 pump, KV101 mass flowmenter, KV201 mass flowmenter, KV301 mass flowmenter, FT101 electric control valve, FT201 electric control valve and FT301 electric control valve; Regulate FT101 electric control valve, FT201 electric control valve and FT301 electric control valve respectively, make that the integrated flux relation between KV101 mass flowmenter, KV201 mass flowmenter, the KV301 mass flowmenter satisfies: the methyl alcohol volume account for the M85 methanol gasoline volume of allocating 84.5%, the gasoline volume account for the M85 methanol gasoline volume of allocating 14.5%, the additive volume accounts for 1% of the M85 methanol gasoline volume of allocating.
Apparatus of the present invention have solved present methanol gasoline allotment and can not produce continuously, and output is little, inefficient characteristics.At present the methanol gasoline allocating technology is exactly with methyl alcohol, and gasoline, these three kinds of materials of additive are packed in the holding vessel and stirred evenly with agitator promptly became the finished product methanol gasoline in static 24 hours.But the holding vessel quantity of factory is limited, and therefore the quantity of methyl alcohol of producing also is limited.This device can be produced continuously, and three kinds of allotment materials mix up before entering the finished product jar, enters can directly enter loading platform behind the product jars and be sent to each gas station.
Device of the present invention adopts the automatic mixing match mediation of flow system, require to carry out ratio mediation control according to M15 and M85 methanol gasoline mediation control system, gasoline, methyl alcohol, each component of additive all are independently flow control systems, the set-point of each flow all can pass through computer, and is artificially given in advance.Can on same production line, measure by the pipeline flow by mass flowmenter, calculate instantaneous delivery, aperture size by the pipeline control valve changes each component flow velocity, thereby reach the purpose of regulating control than row, thereby the material after mediation is mixed enters static mixer and obtains M15 and M85 methanol gasoline product, and these two kinds of methanol gasolines also are the methanol gasoline types that country widelys popularize.
The supporting control software systems (not drawing among the control circuit figure of this device) that this device can install additional realize being in harmonious proportion than row automatically, be about to the real time data of tank field monitoring and methanol gasoline dispensing control system, giving on-the-spot control supervisory control comuter simultaneously, can also give the master control room information management machine data and realize the information unified management.For the automation control that realizes the methanol gasoline modulation process provides possibility.
Whole process optimization design is easy to control, and is easy to maintenance, and easily combines with automation control software, realizes the automation control of whole device.
Description of drawings
Fig. 1 is an apparatus structure schematic diagram of the present invention.
Below in conjunction with embodiment and accompanying drawing the present invention is described in further details.
The specific embodiment
The allocating technology flow process of methanol gasoline M15 and M85 is made up of gasoline, methyl alcohol, three main regulation pipelines of additive respectively, because of the percentage that gasoline in two kinds of methanol gasolines and methyl alcohol are shared different, so article one pipeline is made as the large flow pipe road, simultaneously in order to guarantee that methyl alcohol mixes with additive earlier in two kinds of methanol gasoline processes of allotment, so utilize four pipelines and four control valves to be connected between gasoline and two main lines of methyl alcohol.When a kind of methanol gasoline of any allotment, can realize the big flow of required solvent and two kinds of operating modes that methyl alcohol preferentially mixes with additive simultaneously by the switch that changes valve.Two kinds of methanol gasoline devices of M15 and M18 and allocating technology are as follows:
The deployment device of M15 methanol gasoline and M85 methanol gasoline comprises gasoline line, methyl alcohol pipeline, additive pipeline, TF02 blending tank, TF01 blending tank, M15 methanol vapor oil tank and M85 methanol vapor oil tank; Described gasoline line comprises gasoline cistern, F101 valve, F102 valve, B104 pump, F103 valve, KV101 mass flowmenter, FT101 electric control valve, F104 valve and the F105 valve that connects successively; Described methyl alcohol pipeline comprises methanol tank, F201 valve, F202 valve, B102 pump, F203 valve, KV201 mass flowmenter, FT201 electric control valve, F204 valve and the F205 valve that connects successively; Described additive pipeline comprises additive tank, F301 valve, B101 pump, F302 valve, KV301 mass flowmenter, FT301 electric control valve and the F303 valve that connects successively; Described F105 valve is connected with the TF02 blending tank, and described F205 valve is connected with the TF01 blending tank, and described F303 valve is connected with the TF01 blending tank, and the TF01 blending tank is connected with the TF02 blending tank; Described M15 methanol vapor oil tank is connected with the TF02 blending tank by the F405 valve, and described M85 methanol vapor oil tank is connected with the TF02 blending tank by the F406 valve; Described F101 valve is connected by the F401 valve with the B102 pump, and described F201 valve is connected by the F402 valve with the B104 pump, and described F104 valve is connected by the F403 valve with the TF01 blending tank, and described F204 valve is connected by the F404 valve with the TF02 blending tank.
The modulator approach of M15 methanol gasoline:
At first close F401 valve, F402 valve, F403 valve, F404 valve, five valves of F406 valve, open F101 valve in the pipeline, F102 valve, F103 valve, F104 valve, F105 valve, F201 valve, F202 valve, F203 valve, F204 valve, F205 valve, F301 valve, F302 valve, F303 valve, 14 valves of F405 valve then; Open B102 pump, B104 pump, B101 pump, KV201 mass flowmenter, KV101 mass flowmenter, KV301 mass flowmenter, FT201 electric control valve, FT101 electric control valve and FT301 electric control valve;
Enter the TF02 blending tank behind gasoline process F101 valve, F102 valve, B104 pump, F103 valve, KV101 mass flowmenter, FT101 electric control valve, F104 valve and the F105 valve; Under the effect in B102 pump power source, methyl alcohol enters the TF01 blending tank through F201 valve, F202 valve, B102 pump, F203 valve, KV201 mass flowmenter, FT201 electric control valve, F204 valve and F205 valve; Under the effect in B101 pump power source, additive enters the TF01 blending tank through F301 valve, B101 pump, F302 valve, KV301 mass flowmenter, FT301 electric control valve and F303 valve; Methyl alcohol enters the TF02 blending tank with additive again and mixes final M15 methanol gasoline promptly with carrying out property of gasoline after the TF01 blending tank mixes;
Calculate chance in the process and regulate FT101 electric control valve, FT201 electric control valve and FT301 electric control valve automatically, make that the integrated flux relation between KV101 mass flowmenter, KV201 mass flowmenter, the KV301 mass flowmenter satisfies: the gasoline volume account for allocate M15 methanol gasoline volume 84.5%, the methyl alcohol volume accounts for the quantitative relationship that the M15 methanol gasoline volume 14.5% of allocating, additive volume account for the M15 methanol gasoline volume 1% of allocating.
During allotment, a kind of concrete flow allocating mode is, flow with methyl alcohol is reference, determine the valve opening size of gasoline, additive according to the volume ratio of the products of the variable of the mass flowmenter of methyl alcohol, three kinds of final allotments of ingredients constitute, make three kinds of component stream satisfy the volume ratio of the product of the final allotment of three kinds of ingredients constitute through the integrated flux of separately mass flowmenter.Can recently determine its quality according to shared volume in the density of used each component and the comfortable final finished methanol gasoline of Qi Ge in the allocation process.
Automatically injecting according to prescription after three kinds of components allotments finish, after three kinds of components fully merge by two static mixers, enter oil storage tank after, the draw samples chemical examination, according to analysis data and the technical requirement that should reach,, enter loading station if reach the product technology performance requirement.
If according to chemical examination, product does not reach product performance index, and the methyl alcohol that startup need be added or gasoline component pipeline pump and valve by static mixer, quantitatively inject storage tank mediation mixing again once more.And then sample drawn chemically examines, and is up to standard fully up to this batch products performance, enters and dresses up the station.
The modulator approach of M85 methanol gasoline:
At first close F102 valve, F105 valve, F202 valve, F205 valve, five valves of F405 valve, open F101 valve, F103 valve, F104 valve, F201 valve, F203 valve, F204 valve, F301 valve, F302 valve, F303 valve, F406 valve, F401 valve, F402 valve, F403 valve, 14 valves of F404 valve then; Open B104 pump, B102 pump, B101 pump, KV101 mass flowmenter, KV201 mass flowmenter, KV301 mass flowmenter, FT101 electric control valve, FT201 electric control valve and FT301 electric control valve;
Under the effect in B104 pump power source, enter the TF01 blending tank behind methyl alcohol process F201 valve, F402 valve, B104 pump, F103 valve, KV101 mass flowmenter, FT101 electric control valve, F104 valve and the F403 valve; Under the effect in B102 pump power source, gasoline enters the TF02 blending tank through F101 valve, F401 valve, B102 pump, F203 valve, KV201 mass flowmenter, FT201 electric control valve, F204 valve and F404 valve; Under the effect in B101 pump power source, additive enters the TF01 blending tank through F301 valve, B101 pump, F302 valve, KV301 mass flowmenter, FT301 electric control valve and F303 valve; Methyl alcohol enters the TF02 blending tank with additive again and mixes final M85 methanol gasoline promptly with carrying out property of gasoline after the TF01 blending tank mixes;
Regulate FT101 electric control valve, FT201 electric control valve and FT301 electric control valve in the process respectively, make that the integrated flux relation between KV101 mass flowmenter, KV201 mass flowmenter, the KV301 mass flowmenter satisfies: the methyl alcohol volume account for allocate M85 methanol gasoline volume 84.5%, the gasoline volume accounts for the quantitative relationship that the M85 methanol gasoline volume 14.5% of allocating, additive volume account for the M85 methanol gasoline volume 1% of allocating.
Integrated flux described in the present invention is meant: in the process of modulation, and the gross mass of the corresponding material (being gasoline, methyl alcohol or additive) of each mass flowmenter of flowing through (being KV101 mass flowmenter, KV201 mass flowmenter or KV301 mass flowmenter).
It is the automatic control flow ratio system that methanol gasoline is transferred the technology electronic control system, gasoline, methyl alcohol, each component of additive all are independently flow control systems, the set-point of each flow all is to pass through computer, artificially given in advance, pipeline flow by flowmeter is measured, calculate instantaneous delivery,, thereby reach the purpose of regulating control than row by each component flow velocity of aperture size change of pipeline control valve.The control computer is by the aperture size of mass flowmenter signal controlling electric control valve.
Claims (3)
1. the deployment device of M15 methanol gasoline and M85 methanol gasoline is characterized in that device comprises gasoline line, methyl alcohol pipeline, additive pipeline, TF01 blending tank, TF02 blending tank, M15 methanol vapor oil tank and M85 methanol vapor oil tank;
Described gasoline line comprises gasoline cistern, F101 valve, F102 valve, B104 pump, F103 valve, KV101 mass flowmenter, FT101 electric control valve, F104 valve and the F105 valve that connects successively;
Described methyl alcohol pipeline comprises methanol tank, F201 valve, F202 valve, B102 pump, F203 valve, KV201 mass flowmenter, FT201 electric control valve, F204 valve and the F205 valve that connects successively;
Described additive pipeline comprises additive tank, F301 valve, B101 pump, F302 valve, KV301 mass flowmenter, FT301 electric control valve and the F303 valve that connects successively;
Described F105 valve is connected with the TF02 blending tank, and described F205 valve is connected with the TF01 blending tank, and described F303 valve is connected with the TF01 blending tank, and the TF01 blending tank is connected with the TF02 blending tank; Described M15 methanol vapor oil tank is connected with the TF02 blending tank by the F405 valve, and described M85 methanol vapor oil tank is connected with the TF02 blending tank by the F406 valve;
Described F101 valve is connected by the F401 valve with the B102 pump, and described F201 valve is connected by the F402 valve with the B104 pump, and described F104 valve is connected by the F403 valve with the TF01 blending tank, and described F204 valve is connected by the F404 valve with the TF02 blending tank.
2. utilize the method for the described device allotment of claim 1 M15 methanol gasoline, it is characterized in that, described method is opened F101 valve, F102 valve, F103 valve, F104 valve, F105 valve, F201 valve, F202 valve, F203 valve, F204 valve, F205 valve, F301 valve, F302 valve, F303 valve and F405 valve for closing F401 valve, F402 valve, F403 valve, F404 valve and F406 valve; Open B104 pump, B102 pump, B101 pump, KV101 mass flowmenter, KV201 mass flowmenter, KV301 mass flowmenter, FT101 electric control valve, FT201 electric control valve and FT301 electric control valve; Regulate FT101 electric control valve, FT201 electric control valve and FT301 electric control valve respectively, make that the integrated flux relation between KV101 mass flowmenter, KV201 mass flowmenter, the KV301 mass flowmenter satisfies: the gasoline volume account for the M15 methanol gasoline volume of allocating 84.5%, the methyl alcohol volume account for the M15 methanol gasoline volume of allocating 14.5%, the additive volume accounts for 1% of the M15 methanol gasoline volume of allocating.
3. utilize the method for the described device allotment of claim 1 M85 methanol gasoline, it is characterized in that, described method is opened F101 valve, F103 valve, F104 valve, F201 valve, F203 valve, F204 valve, F301 valve, F302 valve, F303 valve, F406 valve, F401 valve, F402 valve, F403 valve and F404 valve for closing F102 valve, F105 valve, F202 valve, F205 valve and F405 valve; Open B104 pump, B102 pump, B101 pump, KV101 mass flowmenter, KV201 mass flowmenter, KV301 mass flowmenter, FT101 electric control valve, FT201 electric control valve and FT301 electric control valve; Regulate FT101 electric control valve, FT201 electric control valve and FT301 electric control valve respectively, make that the integrated flux relation between KV101 mass flowmenter, KV201 mass flowmenter, the KV301 mass flowmenter satisfies: the methyl alcohol volume account for the M85 methanol gasoline volume of allocating 84.5%, the gasoline volume account for the M85 methanol gasoline volume of allocating 14.5%, the additive volume accounts for 1% of the M85 methanol gasoline volume of allocating.
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| CN102580604A (en) * | 2012-02-29 | 2012-07-18 | 上海鑫赛孚能源科技有限公司 | Alcohol ether fuel syncretizing device and production process for preparing alcohol ether fuels |
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| CN104147971A (en) * | 2014-08-18 | 2014-11-19 | 龚坤 | Production system for MCH-40 hydrocarbon power oil |
| CN104815589A (en) * | 2015-04-30 | 2015-08-05 | 甘肃桑田清洁能源开发有限公司 | Skid-mounted methanol gasoline blending device |
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Effective date of registration: 20160822 Address after: West Xiaoshan Road, Sanmenxia City, Henan province 472000 (Sun Road Scenic Area No. 1) Patentee after: Sanmenxia Suda Transportation Energy Saving Technology Co., Ltd. Address before: 710064 Xi'an Province, South Second Ring Road Patentee before: Changan Univ. |