CN201864714U - Biodiesel continuous production device - Google Patents
Biodiesel continuous production device Download PDFInfo
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- CN201864714U CN201864714U CN2010206226282U CN201020622628U CN201864714U CN 201864714 U CN201864714 U CN 201864714U CN 2010206226282 U CN2010206226282 U CN 2010206226282U CN 201020622628 U CN201020622628 U CN 201020622628U CN 201864714 U CN201864714 U CN 201864714U
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- level
- glycerine
- type reactor
- stirring
- order
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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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a biodiesel continuous production device, which comprises a first order reaction device and a second order reaction device, wherein the first order reaction device is communicated with the second order reaction device through a middle channel; the first order reaction device comprises a feeding hole, a first order stirring type reaction kettle, a first order settling tank, a first order glycerol return pipe, a first order pump and a first order glycerol outlet; and the second order reaction device comprises a discharge hole, a second order stirring type reaction kettle, a second order settling tank, a second order glycerol return pipe, a second order pump and a second order glycerol outlet. The utility model has the advantages of simple structure, low manufacturing cost, small energy consumption and the like and is suitable for biodiesel continuous production.
Description
Technical field
The utility model relates to a kind of production of biodiesel device, is a kind of biofuel continuous production device specifically.
Background technology
Biofuel is typical " green regenerative energy sources ", greatly develops biofuel to sustainable economic development, advances energy substitution, ensures national energy security, alleviates environmental stress, and the control urban atmospheric pollution has the important strategic meaning.Biofuel is used in a large number in European Union at present, enters the commercialized development stage.In the Eleventh Five-Year Plan period great industrialized development direction is listed the development biodiesel fuel by China.
Natural fats and oils directly carries out the standard production method that transesterify is the biofuel of US and European use with methyl alcohol, and the later mixed ester of natural fats and oils and methyl alcohol transesterify obtains biofuel after distillation, obtain byproduct glycerine simultaneously.
Prior biological diesel oil continuous production device adopts butterfly centrifugal machine separation of glycerin, adopts this kind mode machine cost height on the one hand, so the production cost height, and the energy of Xiao Haoing is big on the other hand.
The utility model content
The utility model improves the deficiencies in the prior art and has designed a kind of simple in structure, cost is low, energy consumption is little biofuel continuous production device.
The utility model is realized with following technical scheme: comprise first order reaction device and second order reaction device, described first order reaction device is communicated with described second order reaction device by the passage at middle part, described first order reaction device comprises opening for feed, one-level stirring-type reactor, the first grade subsides groove, one-level glycerine return line, the one-level pump, the outlet of one-level glycerine, one side of described one-level stirring-type reactor is provided with described opening for feed, the upper end of opposite side is communicated with described first grade subsides groove by upflow tube, one end of described one-level glycerine return line is communicated with the lower end of described one-level stirring-type reactor, the other end is communicated with the lower end of described first grade subsides groove, described one-level glycerine return line can be extracted into the liquid of described first grade subsides groove lower end in the described one-level stirring-type reactor by described one-level glycerine return line by described one-level pump, also is provided with the outlet of one-level glycerine on the described one-level glycerine return line;
Described second order reaction device comprises discharge port, secondary stirring-type reactor, the secondary subsider, secondary glycerine return line, two stage pump, the outlet of secondary glycerine, described secondary stirring-type reactor is communicated with described first grade subsides groove by described passage, one side of described secondary subsider is provided with described discharge port, the upper end of opposite side is communicated with described secondary stirring-type reactor by upflow tube, one end of described secondary glycerine return line is communicated with the lower end of described secondary stirring-type reactor, the other end is communicated with the lower end of described secondary subsider, described secondary glycerine return line can be extracted into the liquid of described secondary subsider lower end in the described secondary stirring-type reactor by described secondary glycerine return line by described two stage pump, also is provided with the outlet of secondary glycerine on the described secondary glycerine return line.
In the utility model, the outside of described one-level stirring-type reactor and first grade subsides groove is enclosed with the one-level water-bath chuck of may command one-level stirring-type reactor and first grade subsides groove internal temperature respectively, and the outside of described secondary stirring-type reactor and secondary subsider is enclosed with the secondary water-bath chuck of may command secondary stirring-type reactor and secondary subsider internal temperature respectively.
In the utility model, be equipped with valve switch in described one-level glycerine outlet and the outlet of described secondary glycerine.
In the utility model, described passage is provided with valve switch.Described passage is provided with and is connected pump between described first grade subsides groove and the secondary stirring-type reactor.
Owing to adopt said structure, be provided with one-level, second order reaction device, practicable one-level, secondary transesterification reaction, reaction is more abundant like this, and the cooperation by glycerine return line and pump come that implement device produces continuously, the water-bath chuck that is provided with in addition can be distinguished the service temperature of controlling reactor and subsider, makes biofuel separate thoroughly with glycerine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing 1,1---one-level stirring-type reactor; 2---one-level water-bath chuck, 3---first grade subsides groove; The 4---passage, 5---secondary stirring-type reactor; 6---secondary water-bath chuck, 7---secondary subsider, 8---discharge port; The outlet of 9---secondary glycerine, 10---second order reaction device; The 11---two stage pump, 12---secondary glycerine return line, the outlet of 13---one-level glycerine; 14---first order reaction device, 15---one-level pump; 16---one-level glycerine return line, the 17---opening for feed, 18---connects pump.
Specific embodiments
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, during use, at first the valve switch of outlet 13 of one-level glycerine and secondary glycerine outlet 9 all is in closure state, with natural fats and oils, methyl alcohol and catalyzer are directly sent in the one-level stirring-type reactor 1 from opening for feed 17, abundant stirring reaction, when stirring, with suitable flow continuously feeding to guarantee the residence time of compound in one-level stirring-type reactor 1, when reaction conversion ratio arrives to a certain degree, reaction product coarse biodiesel and glycerine in the one-level stirring-type reactor 1 enter first grade subsides groove 3 from upflow tube, the very fast layering of first grade subsides groove 3 reaction product, the upper strata is the coarse biodiesel phase, lower floor is the glycerine phase, when the compound height in first grade subsides groove 3 arrives the position of upflow tube, one-level pump 15 is started working the glycerine of lower floor in the first grade subsides groove 3 is pumped to the bottom of one-level stirring-type reactor 1, make the liquid level of first order reaction still 1 internal reaction raw material raise, the reaction product continuation enters layerings in the first grade subsides groove 3 from upflow tube, and the upper strata coarse biodiesels enter the 5 continuation reactions of secondary stirring-type reactor with the intact raw material of part unreacted by being connected pump in the first grade subsides groove 3 simultaneously; The secondary stirring-type reactor 5 of second order reaction device 10 and the principle of work of secondary subsider 7 are similar to first order reaction device 14 with process.Because second order reaction device 10 operation conditions and reaction time are easier to control than A reactor, reaction transforms high, and is higher in the purity of the biofuel of secondary subsider 7 discharge ports 8 and glycerine.
Claims (5)
1. biofuel continuous production device, comprise first order reaction device (14) and second order reaction device (10), described first order reaction device (14) is communicated with described second order reaction device (10) by the passage (4) at middle part, it is characterized in that: described first order reaction device comprises opening for feed (17), one-level stirring-type reactor (1), first grade subsides groove (3), one-level glycerine return line (13), one-level pump (15), one-level glycerine outlet (13), one side of described one-level stirring-type reactor (1) is provided with described opening for feed (17), the upper end of opposite side is communicated with described first grade subsides groove (3) by upflow tube, one end of described one-level glycerine return line (16) is communicated with the lower end of described one-level stirring-type reactor (1), the other end is communicated with the lower end of described first grade subsides groove (3), described one-level glycerine return line (16) can be extracted into the liquid of described first grade subsides groove (3) lower end in the described one-level stirring-type reactor (1) by described one-level glycerine return line (16) by described one-level pump (15), also is provided with one-level glycerine outlet (13) on the described one-level glycerine return line (16);
Described second order reaction device comprises discharge port (8), secondary stirring-type reactor (5), secondary subsider (7), secondary glycerine return line (12), two stage pump (11), secondary glycerine outlet (9), described secondary stirring-type reactor (5) is communicated with described first grade subsides groove (3) by described passage (4), one side of described secondary subsider (7) is provided with described discharge port (8), the upper end of opposite side is communicated with described secondary stirring-type reactor (5) by upflow tube, one end of described secondary glycerine return line (12) is communicated with the lower end of described secondary stirring-type reactor (5), the other end is communicated with the lower end of described secondary subsider (7), described secondary glycerine return line (12) can be extracted into the liquid of described secondary subsider (7) lower end in the described secondary stirring-type reactor (5) by described secondary glycerine return line (12) by described two stage pump (11), also is provided with secondary glycerine outlet (9) on the described secondary glycerine return line (12).
2. biofuel continuous production device according to claim 1, it is characterized in that: the outside of described one-level stirring-type reactor (1) and first grade subsides groove (3) is enclosed with the one-level water-bath chuck (2) of may command one-level stirring-type reactor (1) and first grade subsides groove (3) internal temperature respectively, and the outside of described secondary stirring-type reactor (5) and secondary subsider (7) is enclosed with the secondary water-bath chuck (6) of may command secondary stirring-type reactor (5) and secondary subsider (7) internal temperature respectively.
3. biofuel continuous production device according to claim 1 and 2 is characterized in that: be equipped with valve switch in described one-level glycerine outlet (13) and the described secondary glycerine outlet (9).
4. biofuel continuous production device according to claim 1 and 2 is characterized in that: described passage (4) is provided with valve switch.
5. biofuel continuous production device according to claim 1 is characterized in that: described passage is provided with and is connected pump (18) between described first grade subsides groove (3) and the secondary stirring-type reactor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206226282U CN201864714U (en) | 2010-11-23 | 2010-11-23 | Biodiesel continuous production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206226282U CN201864714U (en) | 2010-11-23 | 2010-11-23 | Biodiesel continuous production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864714U true CN201864714U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206226282U Expired - Fee Related CN201864714U (en) | 2010-11-23 | 2010-11-23 | Biodiesel continuous production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350234A (en) * | 2016-09-28 | 2017-01-25 | 辽宁石油化工大学 | Integrated equipment for converting waste oils and fats into biodiesel |
-
2010
- 2010-11-23 CN CN2010206226282U patent/CN201864714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350234A (en) * | 2016-09-28 | 2017-01-25 | 辽宁石油化工大学 | Integrated equipment for converting waste oils and fats into biodiesel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20121123 |