CN101978026A - Biodiesel production system, and a control method therefor - Google Patents
Biodiesel production system, and a control method therefor Download PDFInfo
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- CN101978026A CN101978026A CN2009801100574A CN200980110057A CN101978026A CN 101978026 A CN101978026 A CN 101978026A CN 2009801100574 A CN2009801100574 A CN 2009801100574A CN 200980110057 A CN200980110057 A CN 200980110057A CN 101978026 A CN101978026 A CN 101978026A
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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
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
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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
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1011—Biomass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
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- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Beans For Foods Or Fodder (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a biodiesel production system which not only allows the configuration of the system to be simplified and the volume of equipment to be reduced but also allows automation to be very easily implemented with automatic running of all processes starting from the introduction of the raw materials, and allows contraction of the working processes and the working time taken to produce the biodiesel; and it relates to a control method therefor. The invention is characterised in that it comprises: a pre-treatment unit for eliminating contaminating matter, water and the like contained in the raw materials being supplied; a production unit which uses a catalyst to process the raw materials being supplied after the said raw materials have been treated by means of the pre-treatment unit; a collection unit for accumulating the product obtained after the processing in the production unit; and a control unit for controlling the operation of the pre-treatment unit, production unit and collection unit; and, with this arrangement, the pre-treatment unit, production unit and collection unit are automatically operated in comprehensive batch fashion by means of the control unit in accordance with the amount of raw material supplied to the pre-treatment unit and the amount of product collected in the collection unit.
Description
Technical field
The present invention relates to biofuel manufacturing system and control method thereof, in more detail, it is simple and be convenient to carry out operation with the continous way and the self acting action of unified configuration to relate to apparatus structure, can reduce biofuel manufacturing system and control method thereof that activity duration and personnel drop into.
Background technology
Usually, we mostly are natural fuels such as oil or coal greatly by the employed energy, and these energy have exposed various problems such as undersupply and environmental pollution.
In recent years, in order to address this problem, the exploitation of the substitute energy of various ways is very active, one of them be from the organism that organism produces be biomass (Biomass) the sustainable supply of producing fuel, be biofuel (Biofuel).
Kind as biofuel, comprise bio-ethanol (Bioethanol), methyl alcohol (Methanol), biofuel (Biodiesel), methane gas etc., wherein, from the biofuel of the fat of animal or plant or regeneration grease manufacturing as the fuel of transportation means, be that the fuel of diesel motor is used widely.
With regard to present situation, the situation of current China is that the major part of this biofuel is made by large-scale workshop, is supplied to each fuel feeding institute then.
As the prior art of the device of the stock oil of supplying with and make above-mentioned biofuel, known have Korea S's login patent gazette 10-0746219 number and a login utility model communique 20-0360982 number etc.
But, the biofuel manufacturing installation that aforesaid prior art relates to, not only the structure that supplies to manufacturing from raw material is very complicated, and the volume of device is big, and be difficult to action, exist hardly may be in family or dining room etc. as the problem of personal use.
Recently, occurred the production and the sale of personal biofuel manufacturing installation abroad, but major part is all manually to carry out, to exist moving very complicated problems from fuel input step to whole operations of making and reclaiming.
And, above-mentioned prior art, not only making biofuel needs a large amount of activity durations and manpower, and its flow chart is also very complicated.
Summary of the invention
In order to address the above problem, the objective of the invention is to, a kind of biofuel manufacturing system and control method thereof are provided, this biofuel manufacturing system has not only been simplified apparatus structure, has been reduced volume, and comprise that the whole operations that drop into raw material all carry out continuously automatically to unify collocation type, and be very easy to move, can reduce and make required activity duration and the flow chart of biofuel.
In order to achieve the above object, the biofuel manufacturing system that embodiments of the invention are related is characterized in that, comprising: pre-treatment portion, and it removes the foreign matter that contains in the raw material that is supplied to and moisture etc.; Manufacturing department, it utilizes catalyzer to processing through the raw material of above-mentioned pre-treatment portion treatment and supplied; Recoverer, it captures the product that obtains by the processing of above-mentioned manufacturing department; And control part, it controls the action of above-mentioned pre-treatment portion, above-mentioned manufacturing department and above-mentioned recoverer, wherein, according to the product amount that the material quantity that supplies to above-mentioned pre-treatment portion and above-mentioned recoverer are recovered to, the control by above-mentioned control part of above-mentioned pre-treatment portion, above-mentioned manufacturing department and above-mentioned recoverer is to unify the collocation type auto-action.
The control method of the biofuel manufacturing system that embodiments of the invention are related is characterized in that, comprising: the pre-treatment step of removing foreign matters such as the residue that contains in the raw material and moisture and fatty wet goods; Manufacturing step, make the second catalyzer feed unit, agitator, pump unit and heating unit work certain hour, the raw material that contains catalyzer is stirred, circulation, heating and separation, produce the initial stage product, and then make said pump unit and heating unit work certain hour, supply with washing water by the 3rd pipe arrangement, to by above-mentioned initial stage product and catalyst mix and mixture circulate, heating and separation, and supply with anti-saponifying agent by anti-saponifying agent feed unit, after the washing initial stage product, supply with antioxidant by the antioxidant feed unit, make the said pump unit again, heating unit and blowing unit work certain hour carry out drying to above-mentioned final product; And the recycling step that above-mentioned final product is recovered to recovery cylinder.
Utilize aforesaid biofuel manufacturing system of the present invention and the control method thereof of relating to, can access following effect.
The first, the simple in structure and volume of device is little, comprises that the whole operations that drop into raw material all can automatically perform, thus easily in family, dining room as personal use.
The second, can significantly reduce and make required activity duration and the flow chart of biofuel.
The 3rd, in the identical time, than collocation type,, can reduce power consumption, and produce more biofuel by adopting continuous collocation type.
The 4th, at device cloth L﹠S line defect or other appear when unusual between integrant, cut off the electricity supply excellent in safety automatically.
Description of drawings
Fig. 1 is the summary sectional view that expression relates to biofuel manufacturing system of the present invention.
Fig. 2 is the summary sectional view that expression relates to the manufacturing installation of biofuel manufacturing system of the present invention.
Fig. 3 is the schematic circuit that expression relates to the electrical connection between each structure of biofuel manufacturing system of the present invention.
Fig. 4 relates to the block diagram of biofuel manufacturing system of the present invention.
Fig. 5～Fig. 8 is the schema that expression relates to the control method of biofuel manufacturing system of the present invention.
Description of symbols
100 pre-treatment portions; 110 pretreatment units; 111 strainers; 112 alarm sensors; 113 well heaters; 114 oily water separation walls; 115 first relief outlets; 116 first liquid level sensors; 117 first pipe arrangements; 118 first open and close valves; 119 partition walls; 120 first catalyzer feed units; 122 second open and close valves; 123 second pipe arrangements; 125 second relief outlets; 200 manufacturing department; 201 reactive tanks; 202 second catalyzer feed units; 203 anti-saponifying agent feed units; 204 agitators; 205 pump unit; 206 heating units; 207 blowing units; 208 liquid level sensors; 209 proportion detecting sensors; 210 water content detection sensors; 211 drying units; 212 lids; 213 by product hiding-places; 214 display windows; 215 intakes; 216 temperature sensors; 217 antioxidant feed units; 300 recoverers; 310 recovery cylinders; 320 second liquid level sensors; 330 deliverying units
Embodiment
Relate to biofuel manufacturing system of the present invention, it is characterized in that, comprising: pre-treatment portion, it removes the foreign matter that contains in the raw material that is supplied to and moisture etc.; Manufacturing department, it utilizes catalyzer to processing through the raw material of above-mentioned pre-treatment portion treatment and supplied; Recoverer, it captures the product that obtains by the processing of above-mentioned manufacturing department; And control part, it controls the action of above-mentioned pre-treatment portion, above-mentioned manufacturing department and above-mentioned recoverer, wherein, the product amount that is recovered to according to the material quantity that supplies to above-mentioned pre-treatment portion and above-mentioned recoverer, the control by above-mentioned control part of above-mentioned pre-treatment portion, above-mentioned manufacturing department and above-mentioned recoverer also utilizes the manufacture method of the biofuel that has adopted said system to unify the collocation type auto-action.
Below, with reference to accompanying drawing, the preferred embodiment that relates to biofuel manufacturing system of the present invention and control method thereof is described.
Fig. 1 is the summary sectional view that expression relates to biofuel manufacturing system of the present invention, Fig. 2 is the summary sectional view that expression relates to the manufacturing installation of biofuel manufacturing system of the present invention, Fig. 3 is the schematic circuit that expression relates to the electrical connection between each structure of biofuel manufacturing system of the present invention, Fig. 4 relates to the block diagram of biofuel manufacturing system of the present invention, and Fig. 5～Fig. 8 is the schema that expression relates to the control method of biofuel manufacturing system of the present invention.
As Fig. 1～shown in Figure 3, relate to biofuel manufacturing system of the present invention and constitute by pre-treatment portion 100, manufacturing department 200 and recoverer 300 substantially.
At this, above-mentioned pre-treatment portion 100, manufacturing department 200 and recoverer 300, by the control of control part 400, the final product amount that is recovered to according to the material quantity that supplies to pre-treatment portion 100 and recoverer 300 is to unify the collocation type auto-action.
The raw material pretreatment technology of carrying out by above-mentioned pre-treatment portion 100 is the technology with natural sedimentation method and the combination of oily water separation method, its advantage is, as raw material, can use manioca, rape, rice chaff or the discarded edible wet goods of animal or plant nature grease of easy acquisition.That is, users such as school, sugar and fried chicken shop can directly buy, and make biodiesel fuel and use.
In above-mentioned pre-treatment portion 100, the raw material supplying that will be made of auxiliary materials such as main raw materials such as the of animal or plant nature grease of refining and ethanol is to pretreatment unit 100 inside, removes the foreign matter that contains in the above-mentioned raw materials and moisture etc.
As mentioned above, above-mentioned pre-treatment portion 100 is made of pretreatment unit 110, this pretreatment unit 110 is accepted raw material supplying, handle and store, the above-mentioned manufacturing department 200 that will illustrate below supplying to then, above-mentioned pretreatment unit 110 is made of strainer 111, alarm sensor 112, well heater 113, oily water separation wall 114, first relief outlet 115 and first liquid level sensor 116.
Above-mentioned strainer 111 is arranged on and is used for playing the effect of removing the foreign matters such as residue that contain in the raw material with carrying out the intake of the raw material supplying of pre-treatment to pretreatment unit 110 inside.
Above-mentioned alarm sensor 112 detects the raw material of supplying with by strainer 111, will just give control part 400 in this advisory of base feed by wired or wireless signal, and inform the user.
Thereupon, above-mentioned alarm sensor 112 is preferably disposed on the position of base feed, that is, and and the appropriate location of strainer 111 bottoms that can when base feed, contact with raw material immediately.
On the other hand, above-mentioned alarm sensor 112 can also not reported to the police when pretreatment unit 110 inside have raw material to be processed, so that can in time replenish raw material.
Above-mentioned well heater 113 heats raw material and pretreatment unit 110 inside by receive the control of the control part 400 of raw material supplying signal from alarm sensor 112.
Thereupon, above-mentioned well heater 113 is arranged on the appropriate location of pretreatment unit 110 inside, and the raw material of supplying with is heated, and prevents raw material cooling in the winter time, preferably according to pretreatment unit 110 temperature inside, regulates automatically moving.
At this, as shown in Figure 1, above-mentioned well heater 113 be arranged at the strainer 111 that is supplied to raw material under, the raw material of supplying with can be heated to preset temperature.
And preferred above-mentioned pretreatment unit 110 inside also are provided with other temperature sensor (not shown), with the mensuration internal temperature, thereby well heater 113 are moved according to the control of control part 400.
That is, can realize the automatic temp regulation system,, raw material be maintained about more than 15 ℃,, maintain about below 30 ℃ in summer so that in the winter time by temperature sensor.
Above-mentioned oily water separation wall 114 is arranged on pretreatment unit 110 inside with predetermined height, by the natural sedimentation method that is caused by difference in specific gravity, isolates water and sediment from raw material.
And, as mentioned above,, be discharged to pretreatment unit 110 outsides by first relief outlet 115 by oily water separation wall 114 isolated water and sediment.
Be separated into the raw material of water and sediment as mentioned above,,, move to manufacturing department 200 via first pipe arrangement 117 by the action of former material conveying pump (not shown).
At this moment, first liquid level sensor 116 detects the raw material that supplies to pretreatment unit 110 inside and carried out pre-treatment, the signal that will whether detect raw material in real time sends control part 400 to, so that the action of first open and close valve 118 that control part 400 controls are narrated below.
Promptly, when the vertex of above-mentioned first liquid level sensor 116 (can be set in position by the user) does not detect raw material through pre-treatment, first open and close valve 118 is failure to actuate, raw material can not be moved, on the contrary, to through the raw material of pre-treatment the time, open first open and close valve 118 in the position detection of vertex, make raw material move to manufacturing department 200.
And, above-mentioned first liquid level sensor 116 when vertex detects the raw material supplying of pretreatment unit 110 inside, by the controlled opening open and close valve of control part 400, thus via first pipe arrangement 117 to manufacturing department's 200 base feeds.
At this, preferably on above-mentioned first pipe arrangement 117, be provided for preventing the check valve 117-1 of raw material adverse current.
Above-mentioned pretreatment unit 110 outer setting have storage that catalyzer is arranged and catalyst supply are given to the first catalyzer feed unit 120 of manufacturing department 200, can supply with catalyzer supplying with in the raw material of pre-treatment to manufacturing department 200 thus.
Above-mentioned catalyzer is preferably potassium hydroxide or sodium hydroxide.
And, might be to supply raw material into the reactive tank 201 inner edible oils that passed through certain treating process before sometimes, when raw material is 120L, the mixing solutions of the methyl alcohol 20L of catalyzer employing 16.5% and 1.2% potassium hydroxide 140g.But the user can change the above-mentioned raw material and the ratio of mixture of catalyzer as required.
If first liquid level sensor 116 of above-mentioned pretreatment unit 110 detects raw material, the control part 400 that then receives this signal makes former material conveying pump (not shown) action, open first open and close valve 118, in the time of manufacturing department's 200 base feeds, second pipe arrangement 123 of conducting via opening second open and close valve 122 is supplied with catalyzer to manufacturing department 200.
At this, preferably on above-mentioned second pipe arrangement 123, be provided for preventing the check valve 121 of catalyzer adverse current.
The above-mentioned first catalyzer feed unit 120 inside are provided with independently second liquid level sensor 124, so that when not having catalyzer in the inside of the first catalyzer feed unit 120, by the control of control part 400, supply with catalyzer automatically.
The bottom of the above-mentioned first catalyzer feed unit 120 is provided with second relief outlet 125, so that by suitable mode classification, the water or the residue that will be present in the first catalyzer feed unit, 120 inside are discharged to the outside.
And, among the present invention, except the second catalyzer feed unit of narrating below 202 that is arranged at manufacturing department 200, can also be by the independently first catalyzer feed unit 120 disposable unified catalyzer of supplying with of the above-mentioned pre-treatment portion 100 that is arranged at.
But, when the catalyzer of supplying with by the above-mentioned first catalyzer feed unit 120 is not enough, and when needing the ratio of raw material and catalyzer in the accurate control reactive tank 201, can be by the second catalyzer feed unit, 201 supply catalyzer.
This has solved the problem of the existing investing method that all needs artificially to drop into catalyzer when at every turn reacting, and can repeatedly react to manufacturing department's 200 disposable input catalyzer, can produce highly purified biofuel.
On the other hand, by the control of control part 400, the above-mentioned first catalyzer feed unit 120 can move with respect to the ratio of the raw material that supplies to reactive tank 201 inside according to the catalyzer of supplying with from the second catalyzer feed unit 202.
Above-mentioned manufacturing department 200 accepts to be processed into final product, to be biofuel as mentioned above through the raw material and the catalyzer of pre-treatment portion 100 treatment and supplied.
As depicted in figs. 1 and 2, the above-mentioned manufacturing department 200 that is used to obtain biofuel is made of reactive tank 201, the second catalyzer feed unit 202, anti-saponifying agent feed unit 203, agitator 204, pump unit 205, heating unit 206, blowing unit 207, the 3rd liquid level sensor 208, proportion detecting sensor 209, water content detection sensor 210, drying unit 211 and antioxidant feed unit 217.
The intake 215 of above-mentioned reactive tank 201 by being arranged at its top is to its inner raw material and catalyzer that drops into through pre-treatment, and the inside of above-mentioned intake 215 forms hollow state.
And the intake 215 of above-mentioned reactive tank 201 is provided with and opens and closes with covering 212, and this lid 212 is provided with at least one through hole 212-1 that is used to discharge steam.
The periphery of above-mentioned reactive tank 201 is provided with the display window 214 of the LCD window that is electrically connected with control part 400, can with the device operating state with literal or pattern displaying.
The above-mentioned second catalyzer feed unit 202 is used for to reactive tank 201 by containing the emulsion resistance catalyzer of washing water, and emulsion resistance is preferably organic acid with catalyzer.
For example, emulsion resistance can use 99.5% organic acid 120L with catalyzer.But as required, emulsion resistance can also use organic acid+sulfuric acid (H of 99.5% with catalyzer
2SO
4The mixing solutions of)+acetate.Above-mentioned organic acid can also suitably change as required.
And the above-mentioned second catalyzer feed unit, 202 interior reservoir keep the emulsion resistance catalyzer, and the 3rd pipe arrangement 202-1 of conducting is communicated with reactive tank 201 via opening the 3rd open and close valve 202-2.
And preferably above-mentioned the 3rd pipe arrangement 202-1 is provided with the 3rd check valve 202-4 that is used to prevent catalyzer or washing water adverse current.
Above-mentioned the 3rd pipe arrangement 202-1 is connected reactive tank 201 with the second catalyzer feed unit 202, by the action of the 3rd open and close valve 202-2, supply with the emulsion resistance catalyzer that contains washing water to reactive tank 201.
On the other hand, as mentioned above, by the control of control part 400, the above-mentioned second catalyzer feed unit 202 can also move with respect to the ratio of the raw material that supplies to reactive tank 201 inside according to the catalyzer of supplying with from the first catalyzer feed unit 210.
Above-mentioned anti-saponifying agent feed unit 203 is arranged at top one side of reactive tank 201, and when cleaning initial stage product, the 4th pipe arrangement 203-1 of conducting to the anti-saponifying agent of reactive tank 201 internal feeds, prevents the raw material saponification via opening the 4th open and close valve 203-2.
And above-mentioned anti-saponifying agent feed unit 203 is provided with independently the 4th liquid level sensor 203-3, does not replenish during anti-saponifying agent with the inside of the anti-saponifying agent feed unit 203 of box lunch.
This has solved the problem that all needs artificially to drop into the existing investing method of anti-saponifying agent when at every turn reacting, can be to the anti-saponifying agent of manufacturing department's 200 disposable inputs, and cause the action that is used to repeatedly react, can realize the automatization of system.
At this, preferably above-mentioned the 4th pipe arrangement 203-1 is provided with the 4th check valve 203-4 that is used to prevent anti-saponifying agent adverse current.
Above-mentioned the 4th pipe arrangement 203-1 will resist saponifying agent feed unit 203 to be connected with reactive tank 201, by the action of the 4th open and close valve 203-2, to the anti-saponifying agent of reactive tank 201 internal feeds.
Above-mentioned anti-saponifying agent is preferably various acid such as natural organic acids, acetate, sulfonic acid or phosphoric acid.
Above-mentioned antioxidant feed unit 217 is arranged at the opposite side on reactive tank 201 tops, after cleaning the initial stage product and before dry the end, the 8th pipe arrangement 217-1 of conducting via opening the 8th open and close valve 217-2 to reactive tank 201 internal feed antioxidants, prevents the raw material oxidation or solidifies.
Above-mentioned antioxidant feed unit 217 is preferably with non-admixture storage antioxidant and pour point depressant (pour point depressant).
That is, when needs are taken care of raw material for a long time, supply with above-mentioned antioxidant, suppress the biofuel oxidation, supply with pour point depressant in the winter time, reduce condensation point, prevent that biofuel from solidifying.
At this, as above-mentioned antioxidant, any one among mtbhQ (2,5-Di-tert-buthlhydroquinone, 2,5 di tert butyl hydroquinone) that use is edible and the industrial dtbhQ (ditert-butylhydro quinone).
And, as above-mentioned pour point depressant, can use the multipolymer of the condenses, polyalkyl acrylate of clorafin and naphthalene or phenol, poly-alkyl acrylic methyl esters, ethene and vinyl-acetic ester and in the alkenyl succinic acid derivative any one.
Above-mentioned antioxidant feed unit 217 is provided with independently the 5th liquid level sensor 217-3, so that replenish when not having antioxidant in antioxidant feed unit 217 inside.
This has solved the problem of the investing method that all needs artificially to drop into antioxidant when at every turn reacting, can be to manufacturing department's 200 disposable input antioxidant, and cause the action that is used to repeatedly react, can realize the automatization of system.
At this, preferably above-mentioned the 8th pipe arrangement 217-1 is provided with the 8th check valve 217-4 that is used to prevent the antioxidant adverse current.
Above-mentioned agitator 204 is arranged in the mode that can freely load and unload and covers 212 bottom, by stirring, and will be by more than one the mixture uniform mixing that constitute in raw material, catalyzer, anti-saponifying agent and the antioxidant.
Above-mentioned agitator 204 is by constituting as the lower section: reversing motor 204-1, and it is fixedly mounted on and covers 212 bottoms; Rotation axis 204-2, it can be followed the rotation of said motor 204-1 and be rotated, and installs in the mode that can freely load and unload; And blade 204-3, it is equipped with a plurality of on above-mentioned rotation axis 204-2, and mixture is stirred.
Above-mentioned agitator 204 moves by the control of control part 400 according to the raw mix occupied state of liquid level sensor 208 detected reactive tanks 201 inside.
Said pump unit 205 comprises: circulation pipe arrangement 205-1, and its discharge portion and top with reactive tank 201 bottoms is communicated with; And the first pump 205-2, it is arranged on the above-mentioned circulation pipe arrangement 205-1.
Said pump unit 205 makes by the mixture that constitutes more than in raw material, catalyzer, anti-saponifying agent and the antioxidant any one where necessary in reactive tank 201 internal recycling.
And preferably the upper end at above-mentioned circulation pipe arrangement 205-1 is provided with nozzle 205-3, and this nozzle 205-3 is with certain angle any one in 201 internal spray initial stage of reactive tank product, mixture and final product.
Above-mentioned heating unit 206 is arranged at reactive tank 201 inside, and in raw mix, initial stage product and the final product any one is heated to certain temperature.
At this,,, can adopt variety of way to constitute in order to obtain the highest heats to any one heating unit that directly heats 206 in above-mentioned initial stage product, mixture and the final product.
Above-mentioned blowing unit 207 constitutes by the motor 207-1 that is installed in reactive tank 201 tops with by said motor 207-1 rotating blades 207-2, the steam of above-mentioned reactive tank 201 inside being handled raw material and producing, through hole 212-1 via lid 212 is discharged to the outside.
As shown in Figure 1, above-mentioned the 3rd liquid level sensor 208 is made of a plurality of contacts 1～4, can show raw material input amount, catalyzer input amount respectively, as the growing amount and the washing water introducing amount of the biofuel of by product or final product.
That is, above-mentioned the 3rd liquid level sensor 208 is provided with: contact 1, when recognizing via opening first open and close valve 118 that first pipe arrangement 117 of conducting is put into the raw material of reactive tank 201 inside, close first open and close valve 118; Second open and close valve 122 when recognizing via opening second open and close valve 122 that second pipe arrangement 123 of conducting is put into the catalyzer of reactive tank 201 inside, is closed in contact 2; The 6th open and close valve 213-2 or the 7th open and close valve 300-2 when biofuel that can not discern as by product or final product, are closed in contact 3; And contact 4, when recognizing via opening the 3rd open and close valve 202-2 that the 3rd pipe arrangement 202-1 of conducting puts into the washing water of reactive tank 201 inside, close the 3rd open and close valve 202-2.
Above-mentioned proportion detecting sensor 209 is notified to above-mentioned control part 400 with the proportion information of mixture and the proportion information of washing back waste water, above-mentioned control part 400 carries out following control, promptly, when proportion detecting sensor 209 detected by products (for example, glycerine) proportion information is in the scope of default by product specific gravity value the time, open the 6th open and close valve 213-2, when the proportion information of by product is outside the scope of default by product specific gravity value, close the 6th open and close valve 213-2.
And, when the proportion information by above-mentioned proportion detecting sensor 209 detected by products surpasses predetermined scope, open the 6th open and close valve 213-2, by product moves to by product hiding-place 213 via the 6th pipe arrangement 213-1.
Above-mentioned the 6th pipe arrangement 213-1 is connected reactive tank 201 with by product hiding-place 213, along with the 6th open and close valve 213-2 action, be fed into by product hiding-place 213 from the isolated by product of the raw material that contains catalyzer.
And above-mentioned by product hiding-place 213 inside also are provided with independently alarm sensor 213-3, during water level more than by product reaches appropriate value, give the alarm, so that by product is handled again.
And preferably above-mentioned the 6th pipe arrangement 213-1 is provided with the 6th check valve 213-4 that is used to prevent the by product adverse current.
Above-mentioned water content detection sensor 210 offers control part 400 with the moisture information of final product, control part 400 carries out following control, promptly, when water content detection sensor 210 detected moisture information when default moisture value is above, open the 5th open and close valve 211-2 so that keep dry state, when moisture information when default moisture value is following, finish the maintenance of drying regime, and close the 5th open and close valve 211-2.
And, when above-mentioned water content detection sensor 210 detected moisture information surpass default scope, open the 5th open and close valve 211-2, waste water moves to drying unit 211 via the 5th pipe arrangement 211-1.
That is, above-mentioned the 5th pipe arrangement 211-1 is connected with reactive tank 201 bottoms, and the waste water that goes out from mixture separation moves to drying unit 211 along with the 5th open and close valve 211-2 moves.
Above-mentioned drying unit 211 inside are provided with well heater 211-3, and this well heater 211-3 will be evaporated to the outside from the waste water that reactive tank 201 is discharged.
At this, preferably above-mentioned the 5th pipe arrangement 211-1 is provided with the 5th check valve 211-4 that is used to prevent the waste water adverse current.
And, by drying unit 211, make inevitable waste water or washing water gasification of discharging, thereby waste water directly can be discharged to the outside via the reactive tank 201 of above-mentioned manufacturing department 200.
At this, the well heater 211-3 of preferred above-mentioned drying unit 211 moves when opening the 5th open and close valve 211-2 by control part 400.
The final product that reactive tank 201 by above-mentioned manufacturing department 200 is made is discharged to recoverer 300, the seven pipe arrangement 300-1 via the 7th pipe arrangement 300-1 reactive tank 201 is connected with product recoverer 300, and has the 7th open and close valve 300-2.
As mentioned above, control part 400 opening or closing according to automatic control the above-mentioned the 3rd of default pattern and even the 7th open and close valve 300-2.
At this, preferably above-mentioned the 7th pipe arrangement 300-1 is provided with the 7th check valve 300-4 that is used to prevent the final product adverse current.
The final product that above-mentioned recoverer 300 captures by manufacturing department's 200 processing.
And above-mentioned recoverer 300 comprises: recovery cylinder 310, the product that its storage is made by reactive tank 201; The 6th liquid level sensor 320, its detection are stored in the product amount of above-mentioned recovery cylinder 310, so that make pre-treatment portion 100 and manufacturing department 200 carry out work by control part 400; And deliverying unit 330, the final product that above-mentioned recovery cylinder 310 is trapped moves to outside elsewhere.
At this, the final product that above-mentioned recovery cylinder 310 traps moves along with the action of second pump 332, and the 9th pipe arrangement 331 of conducting moves along opening the 9th open and close valve 335.
In addition, above-mentioned deliverying unit 330 also comprises: micro-filter 333, the foreign matter that its final product that is used for removing discharge contains; And under meter 334, it measures the flow of the final product that moves along the 9th pipe arrangement 331.
As mentioned above, above-mentioned control part 400 action of control pre-treatment portion 100, manufacturing department 200 and recoverer 300 automatically.
Promptly, above-mentioned control part 400 is preset to pre-treatment portion 100, manufacturing department 200 and recoverer 300 is moved successively, according to above-mentioned default mode, control switching on or off of pretreatment unit 110, the first catalyzer feed unit 120, the second catalyzer feed unit 202, anti-saponifying agent feed unit 203, agitator 204, pump unit 205, heating unit 206, blowing unit 207, drying unit 211 and deliverying unit 330.
And, relating to biofuel manufacturing system of the present invention, each device is provided with security device.
When separately reserves did not reach predetermined amount in the material tube of above-mentioned pretreatment unit 110, the catalyzer tube of the first catalyzer feed unit 120, the anti-saponifying agent tube of anti-saponifying agent feed unit 203 etc., control part 400 did not make reactive tank 201 actions of manufacturing department 200.
And when above-mentioned reactive tank 201 moved, the well heater 113 of cutting out the material tube inside of pretreatment unit 110 on the contrary, during reactive tank 201 tenth skills, heated well heater 113, makes material tube inside remain on preset temperature.That is, control part 400 can be according to the action of reactive tank 201, and control is used to keep the power supply of above-mentioned raw materials tube temperature automatically.
And, in the drying process in manufacturing step, be arranged at controlled 400 of the action control of the water content detection sensor 210 of reactive tank 201 inside, when the moisture of inside when reference set value is following, close automatically, when reference set value is above, open automatically.
Be arranged at the well heater 113 of above-mentioned pretreatment unit 110 and be arranged at heater unit 206 controlled 400 control respectively of reactive tank 201 inside, carry out switch automatically according to temperature inside separately.
The control of controlled 400 of the matting of above-mentioned reactive tank 201 inside, when being judged as the residual foreign matter that has more than the benchmark value, it is clear to carry out repeatedly automatically.
Below, the control method by the related biofuel manufacturing system of the embodiments of the invention that adopt aforesaid way to constitute is described.
As shown in Figure 4, the control method of biofuel manufacturing system comprises: the pre-treatment step (S10) of a) removing foreign matters such as the residue that contains in the raw material and moisture and fatty oil; B) to the reactive tank 201 inner input steps (S20) that flow into through the raw material and the catalyzer of pre-treatment; C) make the second catalyzer feed unit 202, agitator 204, pump unit 205 and heating unit 206 work certain hours, the raw material that contains catalyzer is stirred, circulation, heating and separation, manufacturing initial stage product, make said pump unit 205 and heating unit 206 certain hour of working again then, supply with washing water via the 3rd pipe arrangement 202-1, to above-mentioned initial stage product and catalyst mix and mixture circulate, heating and isolating while, supply with anti-saponifying agent by anti-saponifying agent feed unit 203, after the initial stage product washed, supply with antioxidant by antioxidant feed unit 217, make said pump unit 205 again, heating unit 206 and blowing unit 207 work certain hours carry out exsiccant manufacturing step (S30) to above-mentioned final product; And d) above-mentioned final product is recovered to the recycling step (S40) of recovery cylinder 310, by the control of control part 400, carries out above-mentioned pre-treatment step (S10) continuously automatically, drop into step (S20), manufacturing step (S30) and recycling step (S40).
A) pre-treatment step
Following simple declaration above-mentioned pre-treatment step S10 as shown in Figure 5.
First-selection, the user makes biofuel in order to use discarded edible wet goods, makes the power connection (on) of reactive tank 201 outsides that are arranged at manufacturing department 200 or the control part 400 that independently is provided with, and presses start button (S11).
Then, to the discarded edible wet goods raw material (S12) of above-mentioned pretreatment unit 110 internal feeds.
At this moment, by the strainer 111 on the raw material intake that is arranged at above-mentioned pretreatment unit 110, remove the foreign matters such as residue (S13) that contain in the above-mentioned raw materials.
When the raw material of having been removed foreign matter by above-mentioned strainer 111 descends, when contacting with alarm sensor 112, alarm sensor 112 detects to pretreatment unit 110 base feeds, and this signal is sent to control part 400 (S14).
Receive the control part 400 of raw material supplying detection signal from above-mentioned alarm sensor 112, well heater 113 is connected, raw material is heated to preset temperature (S15).
Adopt the natural sedimentation mode, isolate water and sediment, and discharge and remove, make raw material move to discharge portion (S16) from the raw material of above-mentioned supply.
B) drop into step
Following simple declaration will be put into the input step S20 of reactive tank 201 as mentioned above by mode shown in Figure 6 through the raw material of pre-treatment.
At first, be arranged on first liquid level sensor 116 on the discharge portion of above-mentioned pretreatment unit 110 and detect raw material (S21) through pre-treatment.
When above-mentioned first liquid level sensor 116 detected raw material, first open and close valve, 118 Be Controlled portions 400 opened and are in open state (S22).
Along with above-mentioned first open and close valve 118 is opened, raw material is put into reactive tank 201 inside (S23) via first pipe arrangement 117.
Meanwhile, second open and close valve, 122 Be Controlled portions 400 open and are in open state (S24).
Along with above-mentioned second open and close valve 122 is opened, the catalyzer that is stored in the first catalyzer feed unit 120 is put into reactive tank 201 inside (S25).
C) manufacturing step
According to Fig. 7, the manufacturing step (S30) of biofuel is made in the reaction that is simply described as follows raw material by putting into reactive tank 201 and catalyzer.
According to the amount that supplies to the catalyzer of above-mentioned reactive tank 201 inside by the first catalyzer feed unit 120, whether decision supplies with catalyzer, be judged as when needing additional services, via opening the 3rd open and close valve 202-2 that is communicated with the second catalyzer feed unit 202 and the 3rd pipe arrangement 202-1 of conducting, additional services catalyzer (S31).
Confirm whether the raw material in the above-mentioned reactive tank 201 and the mixing raw material of catalyzer reach the appropriate amount (S32) that is used to handle.
If the raw material that is judged as in the above-mentioned reactive tank 201 reaches suitable amount, then utilize agitator 204 with raw material and catalyzer uniform mixing, connect said pump unit 205, make the mixing raw material circulation scheduled time, meanwhile, connect above-mentioned heating unit 206, mixing raw material is heated to preset temperature and keeps the scheduled time (S33).
Cut off said pump unit 205 and heating unit 206, make mixing raw material leave standstill the scheduled time, by natural sedimentation method, from mixing raw material, isolate initial stage product and by product then, open the 6th open and close valve 213-2, isolated by product is discharged to by product hiding-place 213 (S34).
Close above-mentioned the 6th open and close valve 213-2, open above-mentioned the 3rd open and close valve 202-2, the washing water that are used to wash the initial stage product to reactive tank 201 internal feeds, meanwhile, the 4th pipe arrangement 203-1 of conducting via opening the 4th open and close valve 203-2, supply is used to prevent the anti-saponifying agent of raw material saponified (S35).
By above-mentioned agitator 204 initial stage product and washing water are mixed, circulate, be heated to preset temperature (S36) by above-mentioned heating unit 206 by said pump unit 205.
The mixture of above-mentioned initial stage product, washing water and anti-saponifying agent was left standstill after the scheduled time, isolate final product and waste water, then, open the 5th open and close valve 211-2, waste water is discharged to drying unit 211 (S37).
The waste water of discharging from above-mentioned drying unit 211 is heated, as water vapour evaporation (S38).
Make above-mentioned final product circulation by pump unit 205, the steam that utilizes blowing unit 207 will be present in reactive tank 201 inside is discharged to the outside, utilizes above-mentioned heating unit 206 to carry out heat drying.At this moment, the 8th pipe arrangement 217-1 of conducting via opening the 8th open and close valve 217-2 supplies with and to be used to the pour point depressant (S39) that prevents the antioxidant of raw material oxidation or be used to reduce the raw material condensation point.
D) recycling step (S40)
According to Fig. 8, be simply described as follows the recycling step S40 of the final product that recovery produces from reactive tank 201.
In above-mentioned manufacturing step S30, finish drying, when producing final product, be disposed at transmitter (not shown) action of reactive tank 201 inside, inform and finish the biofuel manufacturing.
Receive the control part 400 of making end signal from the sensor, open above-mentioned the 7th open and close valve 300-2, final product is trapped recovery cylinder 310 (S41).
Second liquid level sensor 320 detects the final product (S42) that is captured by above-mentioned recovery cylinder 310.
If above-mentioned second liquid level sensor 320 detects final product, then receive the control part 400 of this signal, cut off raw material pretreating device and manufacturing installation, so that can mobile recovery cylinder 310 (S43).
Then, by the action of second pump 332, and via opening the 9th open and close valve 335 the 9th pipe arrangement 331 of conducting, the final products in the above-mentioned recovery cylinder 310 are discharged to outside (S44).
At this moment, by the micro-filter 333 that is arranged at the 9th pipe arrangement 33, remove as mentioned above via deliverying unit 330 and be discharged to foreign matter in the outside final product.
Below respectively above-mentioned pre-treatment step (S10), input step (S20), manufacturing step (S30) and recycling step (S40) are carried out simple declaration, will describe the example of carrying out these steps continuously below in detail.
Make the action of biofuel manufacturing system and the user of manufacturing raw material, press the start button of control part 400.
If press above-mentioned start button, then to pretreatment unit 110 internal feed raw materials, when alarm sensor 112 detects raw material supplying, first liquid level sensor 116 minutes 1,2,3 and a plurality of stages of low (Low) discern, will send to control part 400 about the pre-treatment state of raw material and the information of treatment capacity.At this moment, if above-mentioned raw materials reaches the vertex of first liquid level sensor 116, then alarm sensor 112 no longer moves.
When detecting raw material through pre-treatment by above-mentioned first liquid level sensor 116, first open and close valve 118 is opened, after several seconds, raw material supplying pump (not shown) action, to the raw material of reactive tank 201 internal feeds through pre-treatment, when the raw material that is supplied to reached the contact 1 of the 3rd liquid level sensor 208, the raw material supplying pump stopped, after several seconds, first open and close valve 118 is closed.
When supplying with above-mentioned catalyzer, and when reaching the contact 2 of the 3rd liquid level sensor 208, the catalyzer supply pump stops, and after several seconds, second open and close valve 122 is closed.
At this moment, can open the 3rd open and close valve 202-2, the additional services catalyzer.
Then, make the above-mentioned 201 running scheduled times of reactive tank, continue to keep preset temperature by heating unit 206.That is, when being set to 65 ℃, if reach this temperature, then power supply cuts off automatically, if below 60 ℃, then connects automatically, makes heating unit 206 actions, and the time of this moment needs about 30 minutes.
At this, the above-mentioned first pump 205-2 only moves default runtime, when surpassing this time, stops automatically.At this, be set at 30 minutes above-mentioned runtime usually.
When surpassing above-mentioned time of repose, isolate by product from the initial stage product, along with opening of the 6th open and close valve 213-2, move to by product hiding-place 213, when reaching the contact 3 of the 3rd liquid level sensor 208, after several seconds, the 6th open and close valve 213-2 closes automatically.
Discharge as mentioned above after the by product, when closing the 6th open and close valve 213-2, the 3rd open and close valve 202-2 opens, and supplies with washing water, and when above-mentioned washing water reached the contact 4 of the 3rd liquid level sensor 208, the 6th open and close valve 213-2 closed.
And, for the cleaning temperature that keeps presetting, make after heating unit 206 actions, open the 4th open and close valve 203-2, supply with anti-saponifying agent.
At this moment, the mixture of above-mentioned initial stage product, washing water and anti-saponifying agent after the 205 lasting circulations of pump unit default time or number of times, leaves standstill the scheduled time.
When reaching above-mentioned time of repose, open the 5th open and close valve 211-2, discharge waste water, when above-mentioned waste water reached the contact of the 3rd liquid level sensor 208, the 5th open and close valve 211-2 closed.
And, by supplying with the cleaning that washing water carry out, can implement repeatedly repeatedly as mentioned above according to user's needs.
Discharge as mentioned above after the waste water, the temperature and time according to default carries out drying process.
In above-mentioned drying process, when temperature is lower than default temperature, heating unit 206 actions, at this moment, pump unit 205 optionally moves.
Keep by above-mentioned heating unit 206 and heat the temperature that reaches, and make blowing unit 207 actions, steam is discharged from through hole 212-1.
And, during said pump unit 205 action, open the 8th open and close valve 217-2, supply with after the antioxidant in a few second shut-off valve.
At this, even the release of said pump unit 205 still makes blowing unit 207 continue to move several seconds, steam is discharged, make final product.
Then, make final product supply pump (not shown) action, open the 7th open and close valve 300-2, final product is transported to recovery cylinder 310.
When above-mentioned final product reached the contact 3 of the 3rd liquid level sensor 208, the final product supply pump stopped, and the 7th open and close valve 300-2 closes.
And, when reaching the vertex of the 6th liquid level sensor 320, that is, inform end when above-mentioned recovery cylinder 310 internal feed final products, when closing the 7th open and close valve 300-2, make deliverying unit 330 actions.
That is, make second pump, 332 actions of above-mentioned deliverying unit 330, open the 9th open and close valve 335, final product is discharged to the outside.
For the treatment process of aforesaid the past handling part to recoverer, when being judged as final product when all moving to recovery cylinder 310, turn back to reaction process once more, begin to carry out from reaction process once more.
Aforesaid treatment process, can set by automatic routine in advance, carry out repeatedly more than 1 time, do not reach under the situation of fault condition, move continuously at raw material, catalyzer, anti-saponifying agent, antioxidant, pour point depressant, recovery cylinder and liquid level detecting sensor etc.
Above preferred embodiments of the present invention have been disclosed for illustrative, but the invention is not restricted to the foregoing description, in the scope that does not break away from the aim of putting down in writing in claims of the present invention, those skilled in the art can carry out various changes, and this change is also included within the claim scope.
Utilizability on the industry
Aforesaid biodiesel production system of the present invention and the manufacture method thereof of relating to can produce the alternative fuel of diesel fuel, namely be conducive to the fuel of environment, can effectively utilize in the art.
Claims (21)
1. a biofuel manufacturing system is characterized in that, comprising:
Pre-treatment portion (100), it removes the foreign matter that contains in the raw material that is supplied to and moisture etc.;
Manufacturing department (200), it utilizes catalyzer to processing through the raw material of above-mentioned pre-treatment portion (100) treatment and supplied;
Recoverer (300), it captures the product that obtains by above-mentioned manufacturing department (200) processing; And
Control part (400), it controls the action of above-mentioned pre-treatment portion (100), above-mentioned manufacturing department (200) and above-mentioned recoverer (300);
Wherein, according to the product amount that the material quantity that supplies to above-mentioned pre-treatment portion (100) and above-mentioned recoverer (300) are recovered to, the control by above-mentioned control part (400) of above-mentioned pre-treatment portion (100), above-mentioned manufacturing department (200) and above-mentioned recoverer (300) is to unify the collocation type auto-action.
2. biofuel manufacturing system according to claim 1 is characterized in that,
Above-mentioned pre-treatment portion (100) is made of pretreatment unit (110), and this pretreatment unit (110) is handled and stored raw material, flows to above-mentioned manufacturing department (200),
Above-mentioned pretreatment unit (110) comprising:
Strainer (111), it is arranged at intake, catches the foreign matters such as residue that contain in the raw material;
Alarm sensor (112) when it detects via above-mentioned strainer (111) base feed, is reported to the police;
Well heater (113), it receives the raw material supplying signal from above-mentioned alarm sensor (112), and raw material and pretreatment unit (110) inside are heated;
Oily water separation wall (114), it is positioned at above-mentioned pretreatment unit (110) inside, isolates water and sediment from raw material;
Relief outlet (115), it will be discharged by the isolated water and sediment of above-mentioned oily water separation wall (114); And
First liquid level sensor (116), its detection supply to the inner material quantity that will carry out pre-treatment and send to above-mentioned control part (400), make above-mentioned pretreatment unit (110) action,
When detecting the raw material that has carried out pre-treatment in above-mentioned pretreatment unit (110) inside and reach predetermined water level by above-mentioned first liquid level sensor (116), control by above-mentioned control part (400), open first open and close valve (118), make first pipe arrangement (117) conducting thus, supply with raw material to above-mentioned manufacturing department (200) through pre-treatment via this first pipe arrangement (117).
3. biofuel manufacturing system according to claim 1 is characterized in that,
This biofuel manufacturing system also comprises the first catalyzer feed unit (120), storage has catalyzer in this first catalyzer feed unit (120), by second open and close valve of controlling by above-mentioned control part (400) (122), supply with catalyzer to above-mentioned manufacturing department (200).
4. biofuel manufacturing system according to claim 3 is characterized in that,
The above-mentioned first catalyzer feed unit (120) comprising:
Second liquid level sensor (124), when its inside that detects the above-mentioned first catalyzer feed unit (120) does not have catalyzer, by the control of control part (400), automatic make-up catalyst; And
Second relief outlet, it is discharged to the outside with water or the residue that contains in the catalyzer.
5. biofuel manufacturing system according to claim 1 is characterized in that,
Above-mentioned manufacturing department (200) comprising:
Reactive tank (201), its intake that covers via tegmentum (212) is supplied to the raw material through pre-treatment, and this lid (212) possesses the through hole (212-1) that is used to discharge steam;
The second catalyzer feed unit (202), it supplies with washing water, emulsion resistance with catalyzer or contain the emulsion resistance catalyzer of washing water to above-mentioned reactive tank (201), reacts additionally to make above-mentioned raw materials;
Anti-saponifying agent feed unit (203), its inside possesses the 4th liquid level sensor (203-3), be arranged at the top of above-mentioned reactive tank (201), when product washs to the initial stage, to reactive tank (201) internal feed by any one the anti-saponifying agent that constitutes in natural organic acids, acetate, sulfuric acid or the phosphoric acid;
Agitator (204), it is installed in the bottom of above-mentioned lid (212) in the mode that can freely load and unload, by stirring, with above-mentioned raw materials, catalyzer, anti-saponifying agent and antioxidant or pour point depressant uniform mixing;
Pump unit (205), it possesses the circulation pipe arrangement (205-1) that the upper and lower of above-mentioned reactive tank (201) is connected in the mode that is communicated with and is arranged at first pump (205-2) on the above-mentioned circulation pipe arrangement (205-1), and the mixture that makes above-mentioned raw materials, catalyzer, anti-saponifying agent or antioxidant or pour point depressant is in above-mentioned reactive tank (201) internal recycling;
Heating unit (206), it is arranged at above-mentioned reactive tank (201) inside, and said mixture is heated to certain temperature;
Blowing unit (207), it possesses the motor (207-1) that is installed in above-mentioned reactive tank (201) top and carries out rotating blades (207-2) by said motor (207-1), and the steam that generates in the above-mentioned reactive tank (201) is discharged to the outside;
The 3rd liquid level sensor (208), its with the raw material input amount that supplies to above-mentioned reactive tank (201), catalyzer input amount, offer above-mentioned control part (400) respectively as the relevant information of the growing amount of the biofuel of by product or final product and washing water introducing amount, so that above-mentioned control part (400) is controlled;
Proportion detecting sensor (209), it offers above-mentioned control part (400) with the proportion information of said mixture and the proportion information of the waste water after the washing;
Water content detection sensor (210), its moisture information with above-mentioned final product offers above-mentioned control part (400);
Drying unit (211), its inside possess well heater (211-3), will be from the moisture evaporation of above-mentioned reactive tank (201) discharge; And
Antioxidant feed unit (217), its inside possess the 5th liquid level sensor (217-3), are arranged at the top of above-mentioned reactive tank (201), when final product is carried out drying, to reactive tank (201) internal feed antioxidant or pour point depressant.
6. biofuel manufacturing system according to claim 1 or 5 is characterized in that this biofuel manufacturing system also comprises:
The 3rd pipe arrangement (202-1), it is connected above-mentioned reactive tank (201) and possesses the 3rd open and close valve (202-2) with the above-mentioned second catalyzer feed unit (202), so that supply with the above-mentioned emulsion resistance catalyzer that contains washing water to above-mentioned reactive tank (201);
The 4th pipe arrangement (203-1), it is connected above-mentioned anti-saponifying agent feed unit (203) and possesses the 4th open and close valve (203-2) with above-mentioned reactive tank (201), so that to the anti-saponifying agent of above-mentioned reactive tank (201) internal feed;
The 5th pipe arrangement (211-1), it is connected with above-mentioned reactive tank (201) and possesses five open and close valves (211-2), so that will be discharged to above-mentioned drying unit (211) from the isolated waste water of said mixture;
The 6th pipe arrangement (213-1), it is connected above-mentioned reactive tank (201) and possesses the 6th open and close valve (213-2) with above-mentioned by product hiding-place (213), so that will supply to by product hiding-place (213) from the above-mentioned isolated by product of raw material that contains catalyzer;
The 7th pipe arrangement (300-1), it is connected above-mentioned reactive tank (201) and possesses the 7th open and close valve (300-2) with above-mentioned recoverer (300), so that above-mentioned final product is discharged to recoverer (300); And
The 8th pipe arrangement (217-1), it is connected above-mentioned antioxidant feed unit (217) and possesses the 8th open and close valve (217-2) with above-mentioned reactive tank (201), so that to above-mentioned reactive tank (201) internal feed antioxidant or pour point depressant,
At this, above-mentioned control part (400) is controlled opening or closing of above-mentioned the 3rd～the 8th open and close valve according to default pattern.
7. biofuel manufacturing system according to claim 5 is characterized in that,
Above-mentioned agitator (204) comprising:
Reversing motor (204-1), it is fixedly mounted on the bottom of above-mentioned lid (212);
Rotation axis (204-2), it rotates along with the rotation of said motor (204-1), is installed on the said motor (204-1) in the mode that can freely load and unload; And
Blade (204-3), it is equipped with a plurality of on above-mentioned rotation axis (204), and mixture is stirred.
8. biofuel manufacturing system according to claim 5 is characterized in that,
Above-mentioned agitator (204) moves by the control of above-mentioned control part (400) according to the occupied state of the inner mixture of the detected above-mentioned reactive tank of above-mentioned the 3rd liquid level sensor (208) (201).
9. biofuel manufacturing system according to claim 5 is characterized in that,
Above-mentioned the 3rd liquid level sensor (208) comprising:
First open and close valve (118) when identifying via opening first open and close valve (118) first pipe arrangement (117) of conducting and put into the inner raw material of reactive tank (201), is closed in first contact (1);
Second open and close valve (122) when identifying via opening second open and close valve (122) second pipe arrangement (123) of conducting and put into the inner catalyzer of reactive tank (201), is closed in second contact (2);
The 6th open and close valve (213-2) or the 7th open and close valve (300-2) when biofuel that can not discern as by product or final product, are closed in the 3rd contact (3); And
The 3rd open and close valve (202-2) when identifying via opening the 3rd open and close valve (202-2) the 3rd pipe arrangement (202-1) of conducting and put into the inner washing water of reactive tank (201), is closed in the 4th contact (4).
10. biofuel manufacturing system according to claim 5 is characterized in that,
The well heater (211-3) of above-mentioned drying unit (211) with by above-mentioned control part (400) opening side by side of carrying out of the 5th open and close valve (211-2) moved.
11. according to claim 4 or 5 described biofuel manufacturing systems, it is characterized in that,
By the control of above-mentioned control part (400), the above-mentioned first catalyzer feed unit (120) moves with respect to the ratio that supplies to the inner raw material of above-mentioned reactive tank (201) according to the catalyzer of supplying with from the above-mentioned second catalyzer feed unit (202).
12. biofuel manufacturing system according to claim 5 is characterized in that,
When the specific gravity value of the detected by product of above-mentioned proportion detecting sensor (209) at 0.5g/cm
3～1.0g/cm
3Scope in the time, make the 6th open and close valve (213-2) be in open mode by above-mentioned control part (400).
13. biofuel manufacturing system according to claim 5 is characterized in that,
Above-mentioned antioxidant comprises that the mtbhQ that is used to eat is 2,5-di-tert-butyl hydroquinone and industrial dtbhQ are any one in the ditert-butylhydro quinone, and above-mentioned pour point depressant comprises the multipolymer of the condenses, polyalkyl acrylate of clorafin and naphthalene or phenol, poly-alkyl acrylic methyl esters, ethene and vinyl-acetic ester and in the alkenyl succinic acid derivative any one.
14. according to claim 1,2,4, any described biofuel manufacturing system of 5, it is characterized in that,
Above-mentioned control part (400) is preset as pre-treatment portion (100), manufacturing department (200) and recoverer (300) is moved successively, according to above-mentioned default mode, control switching on or off of above-mentioned pretreatment unit (110), the first catalyzer feed unit (120), the second catalyzer feed unit (202), anti-saponifying agent feed unit (203), agitator (204), pump unit (205), heating unit (206), blowing unit (207), drying unit (211) and antioxidant feed unit (217).
15. the biofuel manufacturing system is characterized in that according to claim 1 or 5,
Above-mentioned recoverer (300) comprising:
Recovery cylinder (310), the product that its storage produces by above-mentioned reactive tank (201);
Second liquid level sensor (320), the product amount that it detects storage in the above-mentioned recovery cylinder (310) makes above-mentioned pre-treatment portion (100) and manufacturing department (200) be subjected to the control of above-mentioned control part (400) and carry out work; And
Deliverying unit (330), its final product that will trap above-mentioned recovery cylinder (310) move to other outside places, by control part (400) according to default pattern controlled opening or close.
16. biofuel manufacturing system according to claim 15 is characterized in that,
Above-mentioned deliverying unit (330) comprising:
Micro-filter (333), the foreign matter that contains in the final product that its 9th pipe arrangement (331) of removing the conducting via opening the 9th open and close valve (335) is discharged; And
Under meter (334), it is measured along the flow of the mobile final product of above-mentioned the 9th pipe arrangement (331) and shows,
Above-mentioned control part (400) is controlled opening or closing of above-mentioned the 9th open and close valve (335) according to default pattern.
17. the control method of a biofuel manufacturing system is characterized in that comprising:
Remove the pre-treatment step (S10) of foreign matters such as the residue that contains in the raw material and moisture and fatty wet goods;
To be incorporated into the inner input step (S20) of reactive tank (201) through the raw material and the catalyzer of pre-treatment;
Make the second catalyzer feed unit (202), agitator (204), pump unit (205) and heating unit (206) work certain hour, the raw material that contains catalyzer is stirred, circulation, heating and separation, manufacturing initial stage product, and then make said pump unit (205) and heating unit (206) make certain hour, supply with washing water via the 3rd pipe arrangement (202-1), to above-mentioned initial stage product and catalyst mix and mixture circulate, heating and separation, simultaneously, supply with anti-saponifying agent by anti-saponifying agent feed unit (203), after the washing initial stage product, supply with antioxidant by antioxidant feed unit (217), make said pump unit (205) again, heating unit (206) and blowing unit (207) work certain hour carry out exsiccant manufacturing step (S30) to above-mentioned final product; And
Above-mentioned final product is recovered to the recycling step (S40) of recovery cylinder (310).
18. the control method of biofuel manufacturing system according to claim 17 is characterized in that,
Above-mentioned pre-treatment step (S10) comprising:
Make power supply be in on-state, press the step (S11) of start button;
Step (S12) to pretreatment unit (110) base feed;
Remove the step (S13) of the foreign matter that contains in the above-mentioned raw materials by strainer (111);
Alarm sensor (112) detects the step (S14) to above-mentioned pretreatment unit (110) base feed;
When above-mentioned alarm sensor (112) detects the raw material that is supplied to, make well heater (113) connect the step (S15) of moving; And
Isolate water and sediment from the raw material of above-mentioned supply, and discharge the step (S16) of removing.
19. the control method of biofuel manufacturing system according to claim 17 is characterized in that,
Above-mentioned input step (S20) comprising:
Detect step (S21) at the predetermined position of first liquid level sensor (116) through the raw material of pre-treatment;
When above-mentioned first liquid level sensor (116) when detecting raw material, by the control of control part (400), make the raw material supplying pump give action, open first open and close valve (118), make its step that is in open mode (S22);
Along with opening of above-mentioned first open and close valve (118), supply raw material into the inner step (S23) of reactive tank (201);
Catalyzer supply pump action, second open and close valve (122) Be Controlled portion (400) opens and is in the step (S24) of open state; And
Along with opening of above-mentioned second open and close valve (122), to the step (S25) of reactive tank (201) internal feed catalyzer.
20. the control method of biofuel manufacturing system according to claim 17 is characterized in that,
Above-mentioned manufacturing step (S30) comprising:
Step (S31) to the inner additional services catalyzer of above-mentioned reactive tank (201);
By the 3rd liquid level sensor 208, confirm in above-mentioned reactive tank (201) the step whether mixing raw material of raw material and catalyzer has been full of (S32);
Utilize agitator (204) with raw material and catalyzer uniform mixing, connect said pump unit (205), make the mixing raw material circulation scheduled time, meanwhile, connect above-mentioned heating unit (206), mixing raw material is heated to preset temperature and keeps the step (S33) of the scheduled time;
Cut off said pump unit (205) and heating unit (206), mixing raw material was left standstill after the scheduled time, isolate initial stage product and by product, open the 6th open and close valve (213-2), with the step (S34) of isolated by product discharge from mixing raw material;
Close above-mentioned the 6th open and close valve (213-2), open the 3rd open and close valve (202-2) and the 4th open and close valve (203-2), to the step (S35) of reactive tank (201) internal feed washing water and anti-saponifying agent;
By above-mentioned agitator (204) initial stage product, washing water and anti-saponifying agent are mixed once more, circulate, heat by above-mentioned heating unit (206) by said pump unit (205), and the step (S36) that the initial stage product is washed;
The mixture of above-mentioned initial stage product, washing water and anti-saponifying agent was left standstill after the scheduled time, be separated into final product and waste water, open the 5th open and close valve (211-2) then, discharge the step (S37) of waste water;
The waste water of discharging is heated, as the step (S38) of water vapour evaporation; And
Open above-mentioned the 8th open and close valve (217-2), supply with antioxidant or pour point depressant, make the final product circulation by pump unit (205), steam is discharged to the outside, carry out exsiccant step (S39) by above-mentioned heating unit (206) heating by blowing unit (207).
21. the control method of biofuel manufacturing system according to claim 17 is characterized in that,
Above-mentioned recycling step (S40) comprising:
Open the 7th open and close valve (300-2), final product is trapped the step (S41) of recovery cylinder (310);
Second liquid level sensor (320) detects the step (S42) of the final product that traps above-mentioned recovery cylinder (310);
When above-mentioned second liquid level sensor (320) when detecting final product, the control part (400) that receives corresponding signal cuts off the step (S43) of raw material pretreating device and manufacturing installation; And
By deliverying unit (330) final product in the above-mentioned recovery cylinder (310) is discharged to outside step (S44).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2008-0006683 | 2008-01-22 | ||
| KR1020080006683A KR100918363B1 (en) | 2008-01-22 | 2008-01-22 | Manufacturing system of bio diesel and controlling mehtod thereof |
| PCT/KR2009/000315 WO2009093844A2 (en) | 2008-01-22 | 2009-01-21 | Biodiesel production system, and a control method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101978026A true CN101978026A (en) | 2011-02-16 |
Family
ID=40901543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801100574A Pending CN101978026A (en) | 2008-01-22 | 2009-01-21 | Biodiesel production system, and a control method therefor |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100918363B1 (en) |
| CN (1) | CN101978026A (en) |
| WO (1) | WO2009093844A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433995A (en) * | 2016-11-15 | 2017-02-22 | 深圳市思维格投资发展有限公司 | Biodiesel production method |
| CN109382037A (en) * | 2017-08-08 | 2019-02-26 | 中国石油化工股份有限公司 | A kind of petroleum products blending system and method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2509938B (en) * | 2013-01-17 | 2014-12-03 | Robert Graham Beardwell | Biodiesel Processor |
| KR102133471B1 (en) * | 2018-08-28 | 2020-07-13 | 주식회사 지에스그린테크 | Highly efficient scrubber for pyrolysis gas recycling resources |
| CN109682713B (en) * | 2019-02-21 | 2024-04-19 | 吉林大学 | Automatic determination device and determination method for oil content of oil shale |
| KR102469074B1 (en) * | 2021-06-17 | 2022-11-23 | 한국기계연구원 | Apparatus for storing and supplying raw materials |
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| KR20050006032A (en) * | 2004-06-09 | 2005-01-15 | 무등바이오에너지 주식회사 | The material automatic mixing supplier for manufecturing biodiesel |
| JP2005350630A (en) * | 2004-06-14 | 2005-12-22 | Electric Power Dev Co Ltd | Technique for producing low-exhaust type biodiesel fuel |
| KR100746219B1 (en) * | 2006-07-18 | 2007-08-08 | 양해경 | Bio diesel production device |
| KR100773496B1 (en) * | 2007-04-04 | 2007-11-05 | 바이오키트 주식회사 | Apparatus for manufacturing bio diesel and the method for controlling the apparatus |
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- 2008-01-22 KR KR1020080006683A patent/KR100918363B1/en not_active IP Right Cessation
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- 2009-01-21 WO PCT/KR2009/000315 patent/WO2009093844A2/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20050006032A (en) * | 2004-06-09 | 2005-01-15 | 무등바이오에너지 주식회사 | The material automatic mixing supplier for manufecturing biodiesel |
| JP2005350630A (en) * | 2004-06-14 | 2005-12-22 | Electric Power Dev Co Ltd | Technique for producing low-exhaust type biodiesel fuel |
| KR100746219B1 (en) * | 2006-07-18 | 2007-08-08 | 양해경 | Bio diesel production device |
| KR100773496B1 (en) * | 2007-04-04 | 2007-11-05 | 바이오키트 주식회사 | Apparatus for manufacturing bio diesel and the method for controlling the apparatus |
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| CN106433995A (en) * | 2016-11-15 | 2017-02-22 | 深圳市思维格投资发展有限公司 | Biodiesel production method |
| CN106433995B (en) * | 2016-11-15 | 2019-07-12 | 深圳市国能环保科技有限公司 | A kind of production method of biodiesel |
| CN109382037A (en) * | 2017-08-08 | 2019-02-26 | 中国石油化工股份有限公司 | A kind of petroleum products blending system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100918363B1 (en) | 2009-09-22 |
| WO2009093844A3 (en) | 2009-10-22 |
| WO2009093844A2 (en) | 2009-07-30 |
| KR20090080740A (en) | 2009-07-27 |
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Application publication date: 20110216 |