CN204058423U - A kind of biological diesel refining device - Google Patents
A kind of biological diesel refining device Download PDFInfo
- Publication number
- CN204058423U CN204058423U CN201420377480.9U CN201420377480U CN204058423U CN 204058423 U CN204058423 U CN 204058423U CN 201420377480 U CN201420377480 U CN 201420377480U CN 204058423 U CN204058423 U CN 204058423U
- Authority
- CN
- China
- Prior art keywords
- import
- still kettle
- interchanger
- outlet
- refining device
- 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
- 238000007670 refining Methods 0.000 title claims abstract description 18
- 230000008676 import Effects 0.000 claims abstract description 26
- 239000003225 biodiesel Substances 0.000 claims abstract description 21
- 239000012264 purified product Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 23
- 239000002551 biofuel Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 abstract description 5
- 239000011261 inert gas Substances 0.000 abstract description 3
- 238000004821 distillation Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a kind of biological diesel refining device, belongs to bioenergy technical field.The utility model comprises coarse biodiesel storage tank, still kettle, gas recycle pump and interchanger; Wherein the outlet at bottom of coarse biodiesel storage tank is connected with the import on still kettle top, the left side outlet at still kettle top is connected with the import of interchanger, the middle part of still kettle is provided with the import passing into rare gas element, the import of rare gas element is connected with gas circulation pump outlet, the import of gas recycle pump exports with the top right side of interchanger and is connected, and is provided with purified product outlet on the right side of the bottom of interchanger.The utility model is with Inert Gas Distillation refining biodiesel, and the biofuel purity obtained is high, realizes low-temperature purifying method biofuel, and plant factor improves, and energy consumption reduces, and prevents product in still-process to be oxidized simultaneously.
Description
Technical field
The utility model relates to a kind of biological diesel refining device, belongs to bioenergy technical field.
Background technology
Biofuel, because having the feature of renewable, environmental protection, alternative petrifaction diesel, becomes most popular substitute of diesel fuel.
Biofuel prepares mainly through ester-interchange method, containing soap, glycerine, catalyzer and unreacted raw material etc. in its thick product, makes product purity not high, and the biofuel particularly prepared for raw material with trench wet goods also contains a large amount of impurity.
At present, usually adopting WATER-WASHING METHOD refining biodiesel, also carry out desolventing technology with various discoloring agent simultaneously, there is contaminate environment, equipment complexity, invests the problems such as large and complicated operation in these technology.Therefore, the development tool of biodiesel refining equipment to Biodiesel developing high efficiency shortened process is of great significance.
Summary of the invention
The utility model provides a kind of biological diesel refining device, for solve when prior art there is contaminate environment, equipment is complicated, investment is large and the problem such as complicated operation when develop the biodiesel refining plant issue of high efficiency shortened process.
The technical solution of the utility model is: a kind of biological diesel refining device, comprises coarse biodiesel storage tank 1, still kettle 2, gas recycle pump 3 and interchanger 4; Wherein the outlet at bottom of coarse biodiesel storage tank 1 is connected with the import on still kettle 2 top, the left side outlet at still kettle 2 top is connected with the import of interchanger 4, the middle part of still kettle 2 is provided with the import passing into rare gas element, the import of rare gas element is connected with the outlet of gas recycle pump 3, the import of gas recycle pump 3 exports with the top right side of interchanger 4 and is connected, and is provided with purified product outlet on the right side of the bottom of interchanger 4.
Described coarse biodiesel storage tank 1 top is provided with charging opening, is provided with control valve in outlet at bottom pipeline.
The middle part of described still kettle 2 is provided with the middle and lower part that the import passing into rare gas element is positioned at still kettle 2.
Described still kettle 2 inside is provided with heating unit, liquidometer and temperature controller.
Described interchanger 4 is tubular structure, is provided with an import and two outlets.
Principle of work of the present utility model is:
During work, first open coarse biodiesel storage tank 1 discharge control valve, coarse biodiesel is wherein put into still kettle 2, when reaching 2/3rds position of still kettle 2 height to liquidometer display liquid level, stop charging, the heating unit opening still kettle 2 heats, when temperature of charge in still reaches more than 150 DEG C, open gas recycle pump 3, now be filled with interchanger 4 and each ducted rare gas element in advance to start to circulate under gas recycle pump 3 drives, circulated inert gas disperses when entering still kettle 2 inside in the form of bubbles, and take the biofuel in still kettle 2 out of still kettle 2 together in gaseous form, then enter in interchanger 4, after heat exchange condensation, discharge from bottom right-side outlet, obtain refining biodiesel product, and rare gas element reenters gas recycle pump 3 carry out recycle from top right side outlet.
The beneficial effects of the utility model are: with Inert Gas Distillation refining biodiesel, and the biofuel purity obtained is high, realizes low-temperature purifying method biofuel, and plant factor improves, and energy consumption reduces, and prevents product in still-process to be oxidized simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Each label in figure: 1 be coarse biodiesel storage tank, 2 be still kettle, 3 be gas recycle pump, 4 for interchanger.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of biological diesel refining device, comprises coarse biodiesel storage tank 1, still kettle 2, gas recycle pump 3 and interchanger 4; Wherein the outlet at bottom of coarse biodiesel storage tank 1 is connected with the import on still kettle 2 top, the left side outlet at still kettle 2 top is connected with the import of interchanger 4, the middle part of still kettle 2 is provided with the import passing into rare gas element, the import of rare gas element is connected with the outlet of gas recycle pump 3, the import of gas recycle pump 3 exports with the top right side of interchanger 4 and is connected, and is provided with purified product outlet on the right side of the bottom of interchanger 4.
Described coarse biodiesel storage tank 1 top is provided with charging opening, is provided with control valve in outlet at bottom pipeline.
The middle part of described still kettle 2 is provided with the middle and lower part that the import passing into rare gas element is positioned at still kettle 2.
Described still kettle 2 inside is provided with heating unit, liquidometer and temperature controller.
Described interchanger 4 is tubular structure, is provided with an import and two outlets.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. a biological diesel refining device, is characterized in that: comprise coarse biodiesel storage tank (1), still kettle (2), gas recycle pump (3) and interchanger (4); Wherein the outlet at bottom of coarse biodiesel storage tank (1) is connected with the import on still kettle (2) top, the left side outlet at still kettle (2) top is connected with the import of interchanger (4), the middle part of still kettle (2) is provided with the import passing into rare gas element, the import of rare gas element is connected with the outlet of gas recycle pump (3), the import of gas recycle pump (3) exports with the top right side of interchanger (4) and is connected, and is provided with purified product outlet on the right side of the bottom of interchanger (4).
2. biological diesel refining device according to claim 1, is characterized in that: described coarse biodiesel storage tank (1) top is provided with charging opening, is provided with control valve in outlet at bottom pipeline.
3. biological diesel refining device according to claim 1, is characterized in that: the middle part of described still kettle (2) is provided with the middle and lower part that the import passing into rare gas element is positioned at still kettle (2).
4. biological diesel refining device according to claim 3, is characterized in that: described still kettle (2) inside is provided with heating unit, liquidometer and temperature controller.
5. biological diesel refining device according to claim 1, is characterized in that: described interchanger (4) is tubular structure, is provided with an import and two outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377480.9U CN204058423U (en) | 2014-07-09 | 2014-07-09 | A kind of biological diesel refining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377480.9U CN204058423U (en) | 2014-07-09 | 2014-07-09 | A kind of biological diesel refining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058423U true CN204058423U (en) | 2014-12-31 |
Family
ID=52199974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377480.9U Expired - Fee Related CN204058423U (en) | 2014-07-09 | 2014-07-09 | A kind of biological diesel refining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602738A (en) * | 2014-12-30 | 2016-05-25 | 浙江大学 | Device for preparing biodiesel from microalgae biomass by means of ester exchange and then extraction |
| CN109381882A (en) * | 2018-11-23 | 2019-02-26 | 大连绿云科技有限公司 | A kind of efficient distillation equipment and method |
| CN112340709A (en) * | 2020-11-02 | 2021-02-09 | 广东先导稀贵金属材料有限公司 | High-purity selenium preparation equipment |
-
2014
- 2014-07-09 CN CN201420377480.9U patent/CN204058423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602738A (en) * | 2014-12-30 | 2016-05-25 | 浙江大学 | Device for preparing biodiesel from microalgae biomass by means of ester exchange and then extraction |
| CN109381882A (en) * | 2018-11-23 | 2019-02-26 | 大连绿云科技有限公司 | A kind of efficient distillation equipment and method |
| CN112340709A (en) * | 2020-11-02 | 2021-02-09 | 广东先导稀贵金属材料有限公司 | High-purity selenium preparation equipment |
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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: 20141231 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |