CN203048907U - Device for methyl esterification and continuous methanol purification of biodiesel - Google Patents
Device for methyl esterification and continuous methanol purification of biodiesel Download PDFInfo
- Publication number
- CN203048907U CN203048907U CN2013200442205U CN201320044220U CN203048907U CN 203048907 U CN203048907 U CN 203048907U CN 2013200442205 U CN2013200442205 U CN 2013200442205U CN 201320044220 U CN201320044220 U CN 201320044220U CN 203048907 U CN203048907 U CN 203048907U
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- China
- Prior art keywords
- methanol
- biodiesel
- rectifying tower
- kettle
- distillation
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- 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.)
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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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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model relates to a device for methyl esterification and continuous methanol purification of biodiesel. The device comprises a methanol distillation kettle, a distillation tower, a cooler and a biodiesel esterification kettle, and is characterized in that a stirrer is arranged in the methanol distillation kettle, the methanol distillation kettle is connected with the distillation tower through a pipeline, and the cooler is connected with the distillation tower; and a top discharging port of the distillation tower is connected with the biodiesel esterification kettle through a pipeline, and a supercharger is arranged on the distillation tower. The device has the beneficial effects that the structure is simple, the methanol distillation efficiency is increased, the volatilization loss of methanol is little, and the production cost and environmental pressure of the biodiesel are obviously reduced.
Description
Technical field
The utility model relates to the production equipment technical field, especially relates to biodiesel oil methyl esterizing and methanol continuously purification device.
Background technology
In the existing production of biodiesel, methyl alcohol is mainly collected by the collection device of being made up of distiller, rectifier, pipeline and valve etc.In process of production, it is not high to exist methanol aqueous solution heating rectification efficiency, too much causes problems such as methyl alcohol volatilization loss because of production link, has obviously increased production cost and the environmental stress of biofuel.
Therefore, a kind of simple in structure, methanol rectification efficient height, the biodiesel oil methyl esterizing that production cost is low and the appearance of methanol continuously purification device are necessary.
The utility model content
The utility model is to provide a kind of biodiesel oil methyl esterizing and methanol continuously purification device for solving the problems of the technologies described above.
The technical problem that the utility model solves realizes by the following technical solutions:
Biodiesel oil methyl esterizing and methanol continuously purification device, comprise the methanol rectification still, rectifying tower, water cooler and biofuel esterifying kettle, wherein, be provided with agitator in the described methanol rectification still, described methanol rectification still is connected with described rectifying tower by pipeline, described water cooler links to each other with rectifying tower, to reach the demand of methanol rectification, the top discharge mouth of described rectifying tower is connected with described biofuel esterifying kettle by pipeline, carries out biodiesel oil methyl esterizing, be provided with supercharging blower at described rectifying tower, to improve rectification efficiency.
As optimized technical scheme, be provided with register in a side of described biofuel esterifying kettle.
The beneficial effect that the utlity model has is: simple in structure, improved the rectification efficiency of methyl alcohol, and methyl alcohol volatilization loss is few, has obviously reduced production cost and the environmental stress of biofuel.
Description of drawings
Fig. 1 is the utility model: the structural representation of biodiesel oil methyl esterizing and methanol continuously purification device.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1, biodiesel oil methyl esterizing and methanol continuously purification device comprise methanol rectification still 1, rectifying tower 2, water cooler 3, biofuel esterifying kettle 4, wherein, be provided with agitator 5 in the methanol rectification still 1, methanol rectification still 1 is connected with rectifying tower 2 by pipeline, and water cooler 3 links to each other with rectifying tower 2, to reach the demand of methanol rectification, the top discharge mouth of rectifying tower 2 is connected with biofuel esterifying kettle 4 by pipeline, carries out biodiesel oil methyl esterizing.
In order to improve rectification efficiency, be provided with supercharging blower 6 at described rectifying tower 2.
In order to improve biodiesel oil methyl esterizing, a side of biofuel esterifying kettle 4 is provided with register 7.
The utility model is simple in structure, has improved the rectification efficiency of methyl alcohol, and methyl alcohol volatilization loss is few, has obviously reduced production cost and the environmental stress of biofuel.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. biodiesel oil methyl esterizing and methanol continuously purification device, comprise the methanol rectification still, rectifying tower, water cooler and biofuel esterifying kettle, it is characterized in that, be provided with agitator in the described methanol rectification still, described methanol rectification still is connected with described rectifying tower by pipeline, and described water cooler links to each other with rectifying tower; The top discharge mouth of described rectifying tower is connected with described biofuel esterifying kettle by pipeline, is provided with supercharging blower at described rectifying tower.
2. biodiesel oil methyl esterizing according to claim 1 and methanol continuously purification device is characterized in that, are provided with register in a side of described biofuel esterifying kettle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013200442205U CN203048907U (en) | 2013-01-28 | 2013-01-28 | Device for methyl esterification and continuous methanol purification of biodiesel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013200442205U CN203048907U (en) | 2013-01-28 | 2013-01-28 | Device for methyl esterification and continuous methanol purification of biodiesel |
Publications (1)
Publication Number | Publication Date |
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CN203048907U true CN203048907U (en) | 2013-07-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2013200442205U Expired - Fee Related CN203048907U (en) | 2013-01-28 | 2013-01-28 | Device for methyl esterification and continuous methanol purification of biodiesel |
Country Status (1)
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CN (1) | CN203048907U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897803A (en) * | 2014-03-13 | 2014-07-02 | 深圳市朗坤环保有限公司 | Process and system for purifying biodiesel |
CN103981034A (en) * | 2014-05-19 | 2014-08-13 | 东莞新宝精化有限公司 | Method and special device for continuously recycling methanol tail gas in biodiesel production |
-
2013
- 2013-01-28 CN CN2013200442205U patent/CN203048907U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103897803A (en) * | 2014-03-13 | 2014-07-02 | 深圳市朗坤环保有限公司 | Process and system for purifying biodiesel |
CN103897803B (en) * | 2014-03-13 | 2015-09-30 | 深圳市朗坤环保有限公司 | Biofuel purifying technique and system |
CN103981034A (en) * | 2014-05-19 | 2014-08-13 | 东莞新宝精化有限公司 | Method and special device for continuously recycling methanol tail gas in biodiesel production |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20210128 |
|
CF01 | Termination of patent right due to non-payment of annual fee |