CN108179040B - High-cleanness fuel additive for vehicle and production method thereof - Google Patents
High-cleanness fuel additive for vehicle and production method thereof Download PDFInfo
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- CN108179040B CN108179040B CN201810018157.5A CN201810018157A CN108179040B CN 108179040 B CN108179040 B CN 108179040B CN 201810018157 A CN201810018157 A CN 201810018157A CN 108179040 B CN108179040 B CN 108179040B
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- 239000002816 fuel additive Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 103
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 64
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000654 additive Substances 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 230000000996 additive effect Effects 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 17
- 230000008021 deposition Effects 0.000 claims abstract description 16
- 239000003381 stabilizer Substances 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 238000011049 filling Methods 0.000 claims description 26
- 239000006185 dispersion Substances 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims description 4
- 229920002367 Polyisobutene Polymers 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 12
- 239000002893 slag Substances 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 5
- 239000001569 carbon dioxide Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 9
- 239000011259 mixed solution Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
Abstract
The invention discloses a vehicle high-cleanness fuel additive, which relates to the field of fuel additives and comprises the following production components in parts by weight: 40-45 parts of ethanol, 8-10 parts of a carbon deposition removing additive, 10-15 parts of a viscosity reducer, 3-5 parts of a combustion promoter, 10-15 parts of an oxygen increasing agent, 8-10 parts of a nitrogen oxide neutralizer and 1-2 parts of a stabilizer. The fuel additive has the advantages that the fuel additive can effectively solve carbon deposition, increase power, reduce carbon dioxide emission and reduce nitrogen oxide; the high-speed convection and the rotational flow form a mixing and dispersing effect, and the mixing and dispersing process is simple and has a good effect. The oil bath type spiral coil reaction kettle is simple in temperature control, and the defect that a traditional reaction kettle cannot be used for continuous production is overcome.
Description
Technical Field
The invention relates to the field of fuel additives, in particular to a high-cleanness fuel additive for vehicles and a production method thereof.
Background
Along with the gradual scarcity of petroleum energy, the cost of fuel is continuously rising, the traditional energy causes great pollution to people, carbon dioxide is continuously discharged in large quantity to cause greenhouse effect, nitrogen oxide discharge is the main genuine cause of haze, fuel oil treasure additives on the market are small in addition amount, carbon deposition can be effectively solved, power is increased, but the effects of reducing carbon dioxide discharge and reducing nitrogen oxide are very little, the cost of fuel is increased in the using process of fuel oil treasures on the market, a novel fuel added in large proportion or the additive is developed to reduce pollution discharge and fuel cost, the invention mainly adopts various additives, after being primarily mixed by a rotary mixing technology, the additives enter a single-solenoid pipeline type reaction kettle to perform continuous pipeline reflection, and the problem that the traditional reaction kettle cannot continuously produce is solved, it is necessary to produce a second batch from the last batch, with slight differences in product between each batch resulting in product instability.
Disclosure of Invention
The invention aims to solve the technical problems and provides a vehicle high-cleanness fuel additive and a production method thereof, which can solve the existing problems.
In order to achieve the purpose, the invention adopts the following technical scheme: the high-cleanness fuel additive for the vehicle comprises the following production components in parts by weight: 40-45 parts of ethanol, 8-10 parts of a carbon deposition removing additive, 10-15 parts of a viscosity reducer, 3-5 parts of a combustion promoter, 10-15 parts of an oxygen increasing agent, 8-10 parts of a nitrogen oxide neutralizer and 1-2 parts of a stabilizer;
the carbon deposition removing additive is epoxy polyolefin; the viscosity reducer is a 15% hydrochloric acid aqueous solution; the combustion improver is polyisobutylene alcohol; the oxygen increasing agent is methanol; the nitrogen oxide neutralizer is a 15% methylene blue aqueous solution, and the stabilizer is glycerol.
A production method of a high-cleanness fuel additive for a vehicle comprises a production device comprising an ethanol tank, a rotary mixing mechanism, a buffer mixing tank, a reaction kettle, a spiral coil and a dispersion tank; the production steps comprise:
step a: adding the ethanol into an ethanol tank, and adding the carbon deposition removing additive, the viscosity reducer, the combustion promoter, the oxygen increasing agent and the nitrogen oxide neutralizer into the rotary mixing mechanism respectively to be mixed with the ethanol and then enter a buffer mixing tank;
step b: heating the mixture in the step a through a spiral coil by using an oil bath at 175 ℃;
step c: and c, adding the mixture obtained in the step b and the stabilizer into a dispersion tank, stirring and dispersing, filtering and packaging.
Further, the carbon deposition removing additive, the viscosity reducer, the combustion promoter, the oxygen increasing agent and the nitrogen oxide neutralizer are mixed with the ethanol independently and then enter a buffer mixing tank for secondary mixing.
Further, the stirring speed in the dispersion tank is 600-800 revolutions per minute.
A production device of a high-cleanness fuel additive for a vehicle is characterized by comprising an ethanol tank, a rotary mixing mechanism, a buffer mixing tank, an explosion-proof pressure pump, a reaction kettle, a spiral coil and a dispersion tank; the rotary mixing mechanism comprises a first rotary mixing bin, a second rotary mixing bin, a third rotary mixing bin, a fourth rotary mixing bin and a fifth rotary mixing bin which are respectively used for mixing the ethanol with the carbon deposition removing additive, the viscosity reducer, the combustion promoter, the oxygen increasing agent and the nitrogen oxide neutralizer.
The fuel additive has the advantages that the carbon deposition can be effectively solved, the power is increased, the carbon dioxide emission is reduced, and the nitrogen oxide is reduced; the high-speed convection and the rotational flow form a mixing and dispersing effect, and the mixing and dispersing process is simple and has a good effect. The oil bath type spiral coil reaction kettle is simple in temperature control, and the defect that a traditional reaction kettle cannot be used for continuous production is overcome.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for producing a vehicle high-cleanness fuel additive according to the present invention;
FIG. 2 is a schematic structural view of a rotary mixing mechanism;
fig. 3 is a top view of the first rotary mixing bin.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in figures 1 and 2, the device for producing the high-cleanness fuel additive for the vehicle comprises an ethanol tank 1, a rotary mixing mechanism 2, a buffer mixing tank 3, an explosion-proof pressure pump 4, a reaction kettle 5, a spiral coil 9, a dispersion tank 7 and the like. The rotary mixing mechanism 2 comprises a first rotary mixing bin 21, a second rotary mixing bin 22, a third rotary mixing bin 23, a fourth rotary mixing bin 24, a fifth rotary mixing bin 25 and the like which have the same structure. The ethanol tank outlet 11 is provided with an ethanol filling pipeline 8, five pipeline branches are arranged on the ethanol filling pipeline 8 and are respectively connected to inlets of five rotary mixing bins such as a first rotary mixing bin 21, a second rotary mixing bin 22, a third rotary mixing bin 23, a fourth rotary mixing bin 24 and a fifth rotary mixing bin 25, and the five pipeline branches are respectively a first branch 81, a second branch 82, a third branch 83, a fourth branch 84 and a fifth branch 85. The first branch 81, the second branch 82, the third branch 83, the fourth branch 84 and the fifth branch 85 are respectively provided with a first filling groove 2a, a second filling groove 2b, a third filling groove 2c, a fourth filling groove 2d and a fifth filling groove 2 e. The structure similar to the five branches, the outlets of the five rotary mixing bins, such as the first rotary mixing bin 21, the second rotary mixing bin 22, the third rotary mixing bin 23, the fourth rotary mixing bin 24 and the fifth rotary mixing bin 25, are all communicated to an outlet pipeline 8a through five branch pipelines, the tail end of the outlet pipeline 8a is inserted into the upper part of the inner cavity of the tank body through a buffer mixing tank inlet 31, the side wall of the tail end of the outlet pipeline 8a is provided with a plurality of small holes 8b, the outlet 32 pipeline of the buffer mixing tank is communicated to an explosion-proof pressure pump inlet 41, the outlet 42 pipeline of the explosion-proof pressure pump is communicated to an inlet end 51 of a spiral coil 9 arranged in the inner cavity of the reaction kettle 5, and the outlet 52 pipeline of the spiral coil 9 is communicated to a dispersing. The reaction kettle 5 is further provided with a heating oil inlet 53 and a heating oil outlet 54 which are respectively connected with an oil outlet 62 and an oil inlet 61 of the heat conduction oil type electric heating furnace 6 through pipelines. The dispersing tank 7 is also provided with a stabilizer inlet 71, a rotating shaft 74 driven by a motor 73 and blades 75 arranged on the rotating shaft 74, the bottom of the dispersing tank 7 is provided with a finished product outlet 77, a filter layer 76 is arranged above the finished product outlet 77, and a residue discharging port 78 is arranged at the position, close to the bottom, of the side wall of the dispersing tank 7 above the filter layer 76 and used for discharging filtered residues. A pressure relief valve 79 is also provided on the dispersion tank 7 for pressure relief.
As shown in fig. 3, the end of the first branch 81 is divided into an a nozzle 811 and a B nozzle 812, the a nozzle 811 and the B nozzle 812 both extend into the first swirling chamber 21 in an inclined manner, so that the mixed liquid is sprayed into the first swirling chamber 21 through the a nozzle 811 and the B nozzle 812 to form a counterclockwise swirling flow, which can effectively improve the mixing effect; the end structures of the second branch 82, the third branch 83, the fourth branch 84 and the fifth branch 85 are the same as those of the first branch, and are not described again.
The high-cleanness fuel additive for the vehicle comprises the following components in parts by weight: 40-45 parts of ethanol, 8-10 parts of a carbon deposition removing additive, 10-15 parts of a viscosity reducer, 3-5 parts of a combustion promoter, 10-15 parts of an oxygen increasing agent, 8-10 parts of a nitrogen oxide neutralizer and 1-2 parts of a stabilizer, wherein: the carbon deposition removing additive has the main cost of epoxy polyolefin; the main components of the viscosity reducer are 15% hydrochloric acid and 85% water solution; the combustion improver adopts polyisobutylene alcohol, and the polyisobutylene alcohol has better combustion improver in the fuel combustion process; the main component of the oxygen increasing agent is methanol, the methanol contains more than 45% of oxygen atoms, and the formation of carbon deposition of fuel is reduced in the combustion process; the main components of the nitrogen oxide neutralizer are 15% methylene blue and 85% aqueous solution, and the methylene blue can absorb carbon monoxide in the fuel combustion process and then form a reduction reaction with nitrogen oxide to generate carbon dioxide and nitrogen; the main component of the stabilizer is glycerol (glycerin).
The production process comprises the following steps: ethanol is used as a base material, and the carbon deposition remover, the viscosity reducer, the combustion promoter, the oxygenation agent and the nitrogen oxide neutralizer are respectively added into the first filling tank 2a, the second filling tank 2b, the third filling tank 2c, the fourth filling tank 2d and the fifth filling tank 2 e. The additive is mixed with ethanol and then enters the rotary mixing bin, the rotary mixing bin utilizes the impact force of fuel entering the rotary mixing bin, two nozzles are inclined at an angle to form a rotational flow, the additive is mixed with the ethanol in the rotational flow process, and the five additives are mixed respectively to solve the adverse reaction after the high-concentration additive is contacted; the five mixed additives enter a buffer mixing tank 3, the buffer mixing tank 3 adopts the bottom of a carbon steel tank for feeding, and the inflowing mixed additive solution generates high flow velocity when being output from a small hole 8b at the tail end of an outlet pipeline 8a to form secondary mixing; the mixed solution after the secondary mixing is conveyed to a reaction kettle 5 through an explosion-proof pressure pump 4, the reaction kettle 5 is heated to 175 ℃ by adopting a heat conduction oil type electric heating furnace 6 as the reaction kettle 5, the mixed solution flows through a spiral coil 9 in the reaction kettle 5, the mixed solution is heated to 175 ℃ by heat conduction oil to reach a reaction temperature, the additive is subjected to a synthesis reaction to generate a high-cleanness additive, the process mainly comprises the steps of controlling the temperature, the pipeline flow rate and the reaction time of the mixed solution, feeding the additive after the reaction of the reaction kettle into a dispersion tank 7, adding a stabilizer through a stabilizer inlet 71, performing dispersion stirring at a rotating speed of 600-800 revolutions per minute to fully mix the stabilizer and the mixed additive to obtain a finished product, and performing split charging and storage after filtering.
Table 1 shows comparative data of performance before and after addition, and it is obvious that the additive of the present invention has a very significant effect on improving fuel quality.
Table 1:
Claims (4)
1. the production method of the high-cleanness fuel additive for the vehicle is characterized in that the high-cleanness fuel additive for the vehicle comprises the following components in parts by weight: 40-45 parts of ethanol, 8-10 parts of a carbon deposition removing additive, 10-15 parts of a viscosity reducer, 3-5 parts of a combustion promoter, 10-15 parts of an oxygen increasing agent, 8-10 parts of a nitrogen oxide neutralizer and 1-2 parts of a stabilizer;
the carbon deposition removing additive is epoxy polyolefin; the viscosity reducer is a 15% hydrochloric acid aqueous solution; the combustion improver is polyisobutylene alcohol; the oxygen increasing agent is methanol; the nitrogen oxide neutralizer is a 15% methylene blue aqueous solution, and the stabilizer is glycerol;
the production device comprises an ethanol tank (1), a rotary mixing mechanism (2), a buffer mixing tank (3), an explosion-proof pressure pump (4), a reaction kettle (5), a spiral coil (9) and a dispersion tank (7); the rotary mixing mechanism (2) comprises a first rotary mixing bin (21), a second rotary mixing bin (22), a third rotary mixing bin (23), a fourth rotary mixing bin (24) and a fifth rotary mixing bin (25); an ethanol filling pipeline (8) is arranged at an ethanol tank outlet (11), five pipeline branches are arranged on the ethanol filling pipeline and are respectively connected to inlets of a first rotary mixing bin (21), a second rotary mixing bin (22), a third rotary mixing bin (23), a fourth rotary mixing bin (24) and a fifth rotary mixing bin (25), and the five branches are respectively a first branch (81), a second branch (82), a third branch (83), a fourth branch (84) and a fifth branch (85); a first filling groove (2a), a second filling groove (2b), a third filling groove (2c), a fourth filling groove (2d) and a fifth filling groove (2e) are respectively arranged on the first branch (81), the second branch (82), the third branch (83), the fourth branch (84) and the fifth branch (85); outlets of the first rotary mixing bin (21), the second rotary mixing bin (22), the third rotary mixing bin (23), the fourth rotary mixing bin (24) and the fifth rotary mixing bin (25) are all communicated to an outlet pipeline (8a) through five branch pipelines, the tail end of the outlet pipeline (8a) is inserted into the upper part of the inner cavity of the tank body of the buffer mixing tank (3) through an inlet (31) of the buffer mixing tank, the side wall of the tail end of the outlet pipeline (8a) is provided with a plurality of small holes (8b), an outlet (32) of the buffer mixing tank is communicated to an inlet (41) of an explosion-proof pressure pump through a pipeline, an outlet (42) of the explosion-proof pressure pump is communicated to an inlet end (51) of a spiral coil (9) arranged in the inner cavity of the reaction kettle (5), and an outlet end (52) of the spiral coil (9) is; the reaction kettle (5) is also provided with a heating oil inlet (53) and a heating oil outlet (54) which are respectively connected with the oil outlet (62) and the oil inlet (61) through pipelines; the dispersing tank (7) is also provided with a stabilizer inlet (71), a rotating shaft (74) driven by a motor (73) and blades (75) arranged on the rotating shaft (74), the bottom of the dispersing tank (7) is provided with a finished product outlet (77), a filter layer (76) is arranged above the finished product outlet (77), and a slag discharge port (78) is arranged at a position, close to the bottom, of the side wall of the dispersing tank (7) above the filter layer (76) and used for discharging filtered residues; a pressure relief valve 79 is also arranged on the dispersion tank (7) and used for pressure relief;
the tail end of the first branch (81) is divided into an A spray pipe (811) and a B spray pipe (812), the A spray pipe (811) and the B spray pipe (812) both obliquely extend into the first rotary mixing bin (21), so that mixed liquid is sprayed into the first rotary mixing bin (21) through the A spray pipe (811) and the B spray pipe (812) to form a counterclockwise swirling flow; the end structures of the second branch (82), the third branch (83), the fourth branch (84) and the fifth branch (85) are the same as those of the first branch;
the production steps comprise:
step a: adding the ethanol into an ethanol tank (1), respectively adding the carbon deposition removing additive, the viscosity reducer, the combustion promoter, the oxygen increasing agent and the nitrogen oxide neutralizer into the rotary mixing mechanism (2), mixing with the ethanol, and then entering a buffer mixing tank (3);
step b: heating the mixture of step a through a spiral coil (9) in an oil bath at 175 ℃;
step c: and c, adding the mixture obtained in the step b and the stabilizer into a dispersion tank (7), stirring and dispersing, filtering and packaging.
2. The method for producing the vehicle high-cleanness fuel additive according to claim 1, wherein the additive for removing carbon deposit, the viscosity reducer, the combustion promoter, the oxygen increasing agent and the nitrogen oxide neutralizer are mixed with the ethanol independently and then enter the buffer mixing tank (3) for secondary mixing.
3. The method for producing the vehicle high-cleanness fuel additive according to claim 1, wherein the stirring speed in the dispersion tank is 600-800 rpm.
4. A production device of a high-cleanness fuel additive for a vehicle is characterized by comprising an ethanol tank (1), a rotary mixing mechanism (2), a buffer mixing tank (3), an explosion-proof pressure pump (4), a reaction kettle (5), a spiral coil (9) and a dispersion tank (7); the rotary mixing mechanism (2) comprises a first rotary mixing bin (21), a second rotary mixing bin (22), a third rotary mixing bin (23), a fourth rotary mixing bin (24) and a fifth rotary mixing bin (25); an ethanol filling pipeline (8) is arranged at an ethanol tank outlet (11), five pipeline branches are arranged on the ethanol filling pipeline and are respectively connected to inlets of a first rotary mixing bin (21), a second rotary mixing bin (22), a third rotary mixing bin (23), a fourth rotary mixing bin (24) and a fifth rotary mixing bin (25), and the five branches are respectively a first branch (81), a second branch (82), a third branch (83), a fourth branch (84) and a fifth branch (85); a first filling groove (2a), a second filling groove (2b), a third filling groove (2c), a fourth filling groove (2d) and a fifth filling groove (2e) are respectively arranged on the first branch (81), the second branch (82), the third branch (83), the fourth branch (84) and the fifth branch (85); outlets of the first rotary mixing bin (21), the second rotary mixing bin (22), the third rotary mixing bin (23), the fourth rotary mixing bin (24) and the fifth rotary mixing bin (25) are all communicated to an outlet pipeline (8a) through five branch pipelines, the tail end of the outlet pipeline (8a) is inserted into the upper part of the inner cavity of the tank body of the buffer mixing tank (3) through an inlet (31) of the buffer mixing tank, the side wall of the tail end of the outlet pipeline (8a) is provided with a plurality of small holes (8b), an outlet (32) of the buffer mixing tank is communicated to an inlet (41) of an explosion-proof pressure pump through a pipeline, an outlet (42) of the explosion-proof pressure pump is communicated to an inlet end (51) of a spiral coil (9) arranged in the inner cavity of the reaction kettle (5), and an outlet end (52) of the spiral coil (9) is; the reaction kettle (5) is also provided with a heating oil inlet (53) and a heating oil outlet (54) which are respectively connected with the oil outlet (62) and the oil inlet (61) through pipelines; the dispersing tank (7) is also provided with a stabilizer inlet (71), a rotating shaft (74) driven by a motor (73) and blades (75) arranged on the rotating shaft (74), the bottom of the dispersing tank (7) is provided with a finished product outlet (77), a filter layer (76) is arranged above the finished product outlet (77), and a slag discharge port (78) is arranged at a position, close to the bottom, of the side wall of the dispersing tank (7) above the filter layer (76) and used for discharging filtered residues; a pressure relief valve 79 is also arranged on the dispersion tank (7) and used for pressure relief;
the tail end of the first branch (81) is divided into an A spray pipe (811) and a B spray pipe (812), the A spray pipe (811) and the B spray pipe (812) both obliquely extend into the first rotary mixing bin (21), so that mixed liquid is sprayed into the first rotary mixing bin (21) through the A spray pipe (811) and the B spray pipe (812) to form a counterclockwise swirling flow; the end structures of the second branch (82), the third branch (83), the fourth branch (84) and the fifth branch (85) are the same as those of the first branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018157.5A CN108179040B (en) | 2018-01-09 | 2018-01-09 | High-cleanness fuel additive for vehicle and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018157.5A CN108179040B (en) | 2018-01-09 | 2018-01-09 | High-cleanness fuel additive for vehicle and production method thereof |
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| CN108179040A CN108179040A (en) | 2018-06-19 |
| CN108179040B true CN108179040B (en) | 2020-07-31 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690687A (en) * | 1985-08-16 | 1987-09-01 | The Lubrizol Corporation | Fuel products comprising a lead scavenger |
| CN1055756A (en) * | 1991-05-17 | 1991-10-30 | 沈阳军区后勤部营房服务中心 | Smoke-eliminating and energy-saving synergist for diesel oil |
| CN1172846A (en) * | 1996-07-12 | 1998-02-11 | Dsm共聚物公司 | Branched polyolefin polymers as additives in fuel and lubricating oil compositions |
| CN102612505A (en) * | 2009-12-18 | 2012-07-25 | 雪佛龙奥伦耐有限责任公司 | Polyisobutenyl alcohols and fuel compositions |
| CN104711051A (en) * | 2013-12-12 | 2015-06-17 | 李永亮 | Fuel oil additive composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733710A (en) * | 2016-04-21 | 2016-07-06 | 北京蓝天宇国际新能源科技有限公司 | Efficient vehicle-protecting and environment-friendly fuel additive |
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2018
- 2018-01-09 CN CN201810018157.5A patent/CN108179040B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690687A (en) * | 1985-08-16 | 1987-09-01 | The Lubrizol Corporation | Fuel products comprising a lead scavenger |
| CN1055756A (en) * | 1991-05-17 | 1991-10-30 | 沈阳军区后勤部营房服务中心 | Smoke-eliminating and energy-saving synergist for diesel oil |
| CN1172846A (en) * | 1996-07-12 | 1998-02-11 | Dsm共聚物公司 | Branched polyolefin polymers as additives in fuel and lubricating oil compositions |
| CN102612505A (en) * | 2009-12-18 | 2012-07-25 | 雪佛龙奥伦耐有限责任公司 | Polyisobutenyl alcohols and fuel compositions |
| CN104711051A (en) * | 2013-12-12 | 2015-06-17 | 李永亮 | Fuel oil additive composition |
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| CN108179040A (en) | 2018-06-19 |
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