CN201292348Y - Novel biodiesel production reaction column - Google Patents
Novel biodiesel production reaction column Download PDFInfo
- Publication number
- CN201292348Y CN201292348Y CNU2008200817192U CN200820081719U CN201292348Y CN 201292348 Y CN201292348 Y CN 201292348Y CN U2008200817192 U CNU2008200817192 U CN U2008200817192U CN 200820081719 U CN200820081719 U CN 200820081719U CN 201292348 Y CN201292348 Y CN 201292348Y
- Authority
- CN
- China
- Prior art keywords
- reaction tower
- tower
- pipe
- biodiesel
- transverse slat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000003225 biodiesel Substances 0.000 title claims abstract description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 238000012216 screening Methods 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 235000019737 Animal fat Nutrition 0.000 abstract description 2
- 235000019871 vegetable fat Nutrition 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000002551 biofuel Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000010773 plant oil Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model relates to a novel reaction tower for the production of biodiesel, which belongs to biodiesel process equipment and is mainly used for extracting biodiesel. The technical scheme is as follows: the upper part of the reaction tower is respectively provided with a raw oil and catalyst inlet pipe 3 and a methanol vapor outlet pipe 1 which is led into the tower, wherein the interior of the reaction tower is provided with a defoaming disc 4 and a notched cambered baffling transverse plate 5, and the lower part of the reaction tower is respectively provided with a methanol vapor inlet pipe 7, a product outlet pipe 8, a pipe pump 9 and a backflow pipe 10 which are led into the reaction tower; and the backflow pipe is led into the upper part of the tower, and the mouth of each pipe is provided with a valve. The reaction tower device can be used for the production of biodiesel from animal and vegetable fat and waste oil.
Description
Technical field
The utility model relates to a kind of reaction tower, and a kind of specifically oil plant that can be used for the production biofuel is produced reaction tower.Belong to the biofuel technical field of processing equipment.
Background technology
Since last century end manifests the petroleum-based energy crisis; people begin the earnest substitute of seeking petroleum-based energy; wherein biofuel has obtained great concern; according at the online preliminary search of Chinese patent; down not up to a hundred of its production method and production unit are that " the production of biodiesel device " of 200620089151.X is exactly representative wherein as application number.
Production biofuel device often adopts esterification techniques at present, and raw oil material is just produced diesel oil by processes such as esterification, distillation purifications, but equipment used is expensive, the temperature of reaction height, efficient is lower, thereby causes big energy consumption, expensive, discharge waste water simultaneously, pollute.So far, for utilizing the pollution-free of animal-plant oil and aste vegetable oil and animal fat production biofuel, power consumption is few, low cost, and the production biofuel device of good quality and high output is less relatively.
Particularly, the key equipment reaction tower of production biofuel becomes the mainstream technology equipment of innovation all the time, the utility model technology is exactly on the basis of summing up prior art, has proposed can cyclic production to go out the novel reaction tower of biofuel.
Summary of the invention
Goal of the invention of the present utility model overcomes exactly that the existing efficient of present production biofuel device is low, cost is high, power consumption is big, with serious pollution weak point, thereby provide a kind of production efficiency height, simple in structure, pollution-free, power consumption is few, cost is low, good quality and high output is suitable for utilizing the reaction tower of the usefulness of animal-plant oil and waste oil production biofuel.
The technical solution of the utility model is such: oil plant is produced reaction tower, structure is for being provided with the methanol steam outlet pipe 1 that feeds in the tower on the top of cylindrical reaction tower 2, stock oil and catalyst inlet pipe 3, the reaction tower internal upper part is provided with foam removal dish 4, alternately successively below this dish be provided with a plurality of scarce arcs and hide stream transverse slats 5, on each scarce arc screening stream transverse slat tangent plane, welding and hiding stream riser 6, the bottom of reaction tower 2 is provided with the methanol steam inlet tube 7 that feeds in the tower, products export pipe 8, pipe pump 9, return line 10, this return line feeds the top of tower, each inlet and outlet piping mouth is provided with valve, and reaction tower is located on the pedestal.
Wherein, lack settings that interlace of porthole that arc hides stream transverse slat 5, each other the cavity that communicates of formation; The number that lacks arc screening stream transverse slat 5 is adjustable.
The beneficial effects of the utility model are: the one, and simple in structure, less investment; The 2nd, power consumption is few, and cost is low; The 3rd, pollution-free, cyclic production, good quality and high output, economic benefit height, social benefit are good.
Description of drawings
Fig. 1 is an agent structure synoptic diagram of the present utility model;
Fig. 2 is the vertical view that hides the stream transverse slat in the utility model;
Fig. 3 is the structural representation that hides the stream riser in the utility model.
Among the last figure, the 1st, methanol steam outlet pipe, the 2nd, apparatus main body, the 3rd, stock oil and catalyst inlet pipe, the 4th, the foam removal dish, the 5th, hide the stream transverse slat, the 6th, hide the stream riser, the 7th, methanol steam inlet tube, the 8th, products export pipe, the 9th, pipe pump, the 10th, return line, circular arc place, A place and the welding of main reaction apparatus main body, B place straight-line segment and the welding of screening stream riser, C place straight-line segment flows the transverse slat welding with screening.
Embodiment
Further describe embodiment of the present utility model below in conjunction with accompanying drawing of the present utility model.
Embodiment: oil plant is produced reaction tower, structure is for being provided with the methanol steam outlet pipe 1 that feeds in the tower on the top of cylindrical reaction tower 2, stock oil and catalyst inlet pipe 3, the reaction tower internal upper part is provided with foam removal dish 4, alternately successively below this dish be provided with a plurality of scarce arcs and hide stream transverse slats 5, on each scarce arc screening stream transverse slat tangent plane, welding and hiding stream riser 6, the bottom of reaction tower 2 is provided with the methanol steam inlet tube 7 that feeds in the tower, products export pipe 8, pipe pump 9, return line 10, this return line feeds the top of tower, each inlet and outlet piping mouth is provided with valve, and reaction tower is located on the pedestal.Wherein, lack settings that interlace of porthole that arc hides stream transverse slat 5, each other the cavity that communicates of formation; The number that lacks arc screening stream transverse slat 5 is seven layers.
Hide stream transverse slat and main body and weld together, hide the stream riser and be welded on the screening stream transverse slat.The return line bottom links to each other with the reaction unit bottom with after pump is connected.
Enter the reaction unit main body by inlet tube after reaction raw materials oil and the catalyst mix, flow downward along aft cover plate, constantly react with the methanol steam that enters from the methanol steam inlet tube, the pump housing that is installed on bottom of device can be delivered to reactor head with liquid reactants again according to reaction condition, and reaction can fully be carried out.Unreacted methanol steam completely can be reused by vapour outlet, and the product that reacts completely can be discharged by the products export pipe.Foam removal dish device can remove the foam of the rising that produces in the reaction process.Whole process of production is sealing, no waste gas, waste water, refuse.
Claims (3)
1, a kind of novel production of biodiesel reaction tower, it is characterized in that: be provided with the methanol steam outlet pipe (1) that feeds in the tower on the top of cylindrical reaction tower (2), stock oil and catalyst inlet pipe (3), the reaction tower internal upper part is provided with foam removal dish (4), alternately successively below this dish be provided with a plurality of scarce arcs and hide stream transverse slats (5), on each scarce arc screening stream transverse slat tangent plane, welding and hiding stream riser (6), the bottom of reaction tower (2) is provided with the methanol steam inlet tube (7) that feeds in the tower, products export pipe (8), pipe pump (9), return line (10), this return line feeds the top of tower, each inlet and outlet piping mouth is provided with valve, and reaction tower is located on the pedestal.
2, novel production of biodiesel reaction tower according to claim 1 is characterized in that: lack settings that interlace of porthole that arc hides stream transverse slat (5), each other the cavity that communicates of formation.
3, novel production of biodiesel reaction tower according to claim 1 is characterized in that: the number that lacks arc screening stream transverse slat (5) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200817192U CN201292348Y (en) | 2008-09-26 | 2008-09-26 | Novel biodiesel production reaction column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200817192U CN201292348Y (en) | 2008-09-26 | 2008-09-26 | Novel biodiesel production reaction column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292348Y true CN201292348Y (en) | 2009-08-19 |
Family
ID=41005816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200817192U Expired - Fee Related CN201292348Y (en) | 2008-09-26 | 2008-09-26 | Novel biodiesel production reaction column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292348Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559380A (en) * | 2011-09-26 | 2012-07-11 | 中国海洋石油总公司 | Method and system for refining biodiesel crude product |
| CN103254996A (en) * | 2013-05-29 | 2013-08-21 | 深圳市腾浪再生资源发展有限公司 | Method and esterification tower for manufacturing biodiesel by employing gas phase alcoholysis method by utilizing waste oil |
-
2008
- 2008-09-26 CN CNU2008200817192U patent/CN201292348Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559380A (en) * | 2011-09-26 | 2012-07-11 | 中国海洋石油总公司 | Method and system for refining biodiesel crude product |
| CN102559380B (en) * | 2011-09-26 | 2014-06-18 | 中国海洋石油总公司 | Method and system for refining biodiesel crude product |
| CN103254996A (en) * | 2013-05-29 | 2013-08-21 | 深圳市腾浪再生资源发展有限公司 | Method and esterification tower for manufacturing biodiesel by employing gas phase alcoholysis method by utilizing waste oil |
| CN103254996B (en) * | 2013-05-29 | 2015-09-09 | 深圳市腾浪再生资源发展有限公司 | Waste grease is utilized to adopt gas phase alcoholysis method to manufacture method and the esterification column of biofuel |
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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: 20090819 Termination date: 20120926 |