CN203513649U - Diaphragm reaction kettle for producing biodiesel - Google Patents
Diaphragm reaction kettle for producing biodiesel Download PDFInfo
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- CN203513649U CN203513649U CN201320493714.1U CN201320493714U CN203513649U CN 203513649 U CN203513649 U CN 203513649U CN 201320493714 U CN201320493714 U CN 201320493714U CN 203513649 U CN203513649 U CN 203513649U
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- pipe
- reactor
- mixed solution
- reaction kettle
- dividing plate
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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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Abstract
The utility model relates to a diaphragm reaction kettle for producing biodiesel. The diaphragm reaction kettle comprises a mixed liquid inlet pipe, a reaction kettle, a heating device, a product sampling opening pipe, a product outlet pipe, a mixed liquid outlet pipe, a liquid catalyst and reaction byproduct outlet pipe, a temperature instrument, a pressure instrument and a gas-liquid circulating device, wherein a plurality of filler layers are arranged in the reaction kettle, support plates are arranged at the bottoms of the filler layers, pressing plates are arranged at the tops of the filler layers, fillers in the filler layers are stainless steel wire balls, and a reaction liquid redistributor is arranged between the filler layers. The diaphragm reaction kettle can obviously improve the conversion rate of mixed reaction liquid, and the reaction time is greatly shortened, so that the diaphragm reaction kettle has high production efficiency, high quality and yield and high economic benefits.
Description
Technical field
The utility model relates to a kind of production unit of biofuel, relates in particular to a kind of board-like reactor of biofuel capable of circulation that can improve reaction efficiency.
Background technology
Production biofuel device adopts ester-exchange technology at present, raw oil material carrys out production biofuel by techniques such as esterification, distilations, but equipment used is expensive, temperature of reaction is high, main is reacts thoroughly, low conversion rate, production efficiency are low, thereby cause high energy consumption, expensive, treatment process is many simultaneously.
Utility model content
The purpose of this utility model is to overcome current material utilization, cost is high, energy consumption is large, treatment process is many, with serious pollution weak point, thereby provide a kind of iris type reactor that improves the transformation efficiency of mixed solution and the production biofuel of utilization ratio, this iris type reactor material utilization is high, simple in structure, less energy-consumption, cost is low.
The purpose of this utility model is achieved in that
A kind of iris type reactor of producing biofuel, it comprises entry to mixed solution pipe, reactor, heating unit, product thief hole pipe, products export pipe, mixture export pipe, liquid catalyst and byproduct of reaction outlet pipe, thermometric instrument, manometer, reactor upper end is provided with by entry to mixed solution pipe, thermometric instrument and manometer, there is mixture export pipe reactor lower end, liquid catalyst and byproduct of reaction outlet pipe, at reactor cone surface, there is products export pipe at place, on products export pipe, be connected with product thief hole pipe, the outside surrounding of reactor is provided with heating unit, it is characterized in that: described reactor inwall is provided with the dividing plate that evenly staggered left and right distributes, one end edge of described dividing plate is provided with and protrudes upward a small front apron, and on dividing plate, have equally distributed small sircle hole.
Further, described dividing plate is semicircle stainless steel separator.
Further, it also comprises a gas-liquid cycle device, described gas-liquid cycle device is comprised of peristaltic pump, mixed solution circulation transfer lime, injection spray pipe, peristaltic pump is equipped with in the lower end of described mixed solution circulation transfer lime, described peristaltic pump is connected with the mixture export pipe of reactor lower end, and the upper end of described mixed solution circulation transfer lime is positioned at the top of reactor and is connected with injection spray pipe.
The utility model principle of work is as follows: mixed solution enters reactor through entry to mixed solution pipe, drop on dividing plate downwards, when mixed solution liquid level reaches the small front apron height of dividing plate end, mixed solution can continue to overflow downwards to flow in lower one deck dividing plate and goes, and mixed solution also can be dripped and enter lower one deck dividing plate downwards by the small sircle hole on dividing plate, by heating unit, heated, mixed solution is converted into product under some catalytic condition effect, in reaction process, the reactant that in mixed solution, part boiling point is lower becomes steam through heating, the mixed solution that steam rising drips up and down with dividing plate further reacts, transformation efficiency and the efficiency of reaction have been improved.Mixed solution in reactor by mixture export pipe lower end through peristaltic pump and mixed solution circulation transfer lime, after injection spray pipe atomization, from reactor top, fall again again, fall into the dividing plate of below, mixed solution after atomization and lower boiling reactant steam carry out hybrid reaction, then fall reactor bottom, proceed liquid phase reaction, constantly circulation.After completion of the reaction, product is collected from products export pipe, and catalyzer and byproduct of reaction are collected by catalyzer and byproduct of reaction outlet pipe.
Existing mixed solution reactor device is all in reactor, to carry out liquid phase reaction, and in reacting by heating process, part low boiling mixture becomes steam, fails effectively to participate in reacting, and reacts not thorough, and transformation efficiency is not high, and the simultaneous reactions time is long, and productivity is low.The utility model has adopted the gentle liquid circulating device of alternating expression dividing plate reactor, make the steam that part low boiling mixture becomes re-start and react with the mixed solution of lower pouring, realized cyclic production, compare with existing mixed solution reactor production equipment, conversion rate of products significantly improves, by original 84%～89%, bring up to 91%～98%, the simultaneous reactions time also shortens to half original left and right.The utility model is simple in structure, less investment, energy consumption are low, and cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In accompanying drawing, 1-entry to mixed solution pipe, 2-reactor, 3-heating unit, 4-product thief hole pipe, 5-products export pipe, 6-mixture export pipe, 7-liquid catalyst and byproduct of reaction outlet pipe, 8-peristaltic pump, 9-mixed solution circulation transfer lime, 10-injection spray pipe, 11-dividing plate, 12-thermometric instrument, 13-manometer, 14-small front apron.
Embodiment
Below in conjunction with accompanying drawing, utility model is further illustrated.
As shown in Figure 1, produce an iris type reactor for biofuel, comprise entry to mixed solution pipe 1, reactor 2, heating unit 3, product thief hole pipe 4, products export pipe 5, mixture export pipe 6, liquid catalyst and byproduct of reaction outlet pipe 7, thermometric instrument 12, manometer 13.Reactor 2 upper end are provided with by entry to mixed solution pipe 1, thermometric instrument 12 and manometer 13, there are mixture export pipe 6, liquid catalyst and byproduct of reaction outlet pipe 7 in reactor 2 lower ends, at reactor, there is products export pipe 5 at 2 cone surface places, on products export pipe 5, be connected with product thief hole pipe 4, the outside surrounding of reactor 2 is provided with heating unit 3.
The utility model also comprises a gas-liquid cycle device, described gas-liquid cycle device is comprised of peristaltic pump 8, mixed solution circulation transfer lime 9, injection spray pipe 10, peristaltic pump 8 is equipped with in the lower end of mixed solution circulation transfer lime 9, and peristaltic pump 8 is connected with the mixture export pipe 6 of reactor 2 lower ends.The upper end of mixed solution circulation transfer lime 9 is positioned at the top of reactor 2 and is connected with injection spray pipe 10.
The utility model has adopted the gentle liquid circulating device of alternating expression dividing plate reactor, make the steam that part low boiling mixture becomes re-start and react with the mixed solution of lower pouring, realized cyclic production, compare with existing mixed solution reactor production equipment, conversion rate of products significantly improves, and the simultaneous reactions time also shortens to half original left and right.
Claims (3)
1. an iris type reactor of producing biofuel, it comprises entry to mixed solution pipe (1), reactor (2), heating unit (3), product thief hole pipe (4), products export pipe (5), mixture export pipe (6), liquid catalyst and byproduct of reaction outlet pipe (7), thermometric instrument (12), manometer (13), it is characterized in that: described reactor (2) inwall is provided with the dividing plate (11) that evenly staggered left and right distributes, one end edge of described dividing plate (11) is provided with and protrudes upward a small front apron (14), and dividing plate has equally distributed small sircle hole on (11).
2. a kind of iris type reactor of producing biofuel according to claim 1, is characterized in that: described dividing plate (11) is semicircle stainless steel separator.
3. a kind of iris type reactor of producing biofuel according to claim 1, it is characterized in that: it also comprises a gas-liquid cycle device, described gas-liquid cycle device is comprised of peristaltic pump (8), mixed solution circulation transfer lime (9), injection spray pipe (10), peristaltic pump (8) is equipped with in the lower end of described mixed solution circulation transfer lime (9), described peristaltic pump (8) is connected with the mixture export pipe (6) of reactor (2) lower end, and the upper end of described mixed solution circulation transfer lime (9) is positioned at the top of reactor (2) and is connected with injection spray pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493714.1U CN203513649U (en) | 2013-08-14 | 2013-08-14 | Diaphragm reaction kettle for producing biodiesel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493714.1U CN203513649U (en) | 2013-08-14 | 2013-08-14 | Diaphragm reaction kettle for producing biodiesel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513649U true CN203513649U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493714.1U Expired - Fee Related CN203513649U (en) | 2013-08-14 | 2013-08-14 | Diaphragm reaction kettle for producing biodiesel |
Country Status (1)
| Country | Link |
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| CN (1) | CN203513649U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030342A (en) * | 2014-07-04 | 2014-09-10 | 株洲冶炼集团股份有限公司 | Preparation method of indium nitrate and reaction still |
| CN104028192A (en) * | 2014-06-20 | 2014-09-10 | 张可然 | Continuous overflow type step-by-step reaction kettle |
| CN104673502A (en) * | 2015-02-03 | 2015-06-03 | 江苏西方环保科技有限公司 | Continuous esterification technique for producing biodiesel from waste grease |
| CN104923139A (en) * | 2015-05-27 | 2015-09-23 | 成都绿迪科技有限公司 | Antioxygen reaction device |
-
2013
- 2013-08-14 CN CN201320493714.1U patent/CN203513649U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028192A (en) * | 2014-06-20 | 2014-09-10 | 张可然 | Continuous overflow type step-by-step reaction kettle |
| CN104030342A (en) * | 2014-07-04 | 2014-09-10 | 株洲冶炼集团股份有限公司 | Preparation method of indium nitrate and reaction still |
| CN104673502A (en) * | 2015-02-03 | 2015-06-03 | 江苏西方环保科技有限公司 | Continuous esterification technique for producing biodiesel from waste grease |
| CN104923139A (en) * | 2015-05-27 | 2015-09-23 | 成都绿迪科技有限公司 | Antioxygen reaction device |
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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: 20140402 Termination date: 20150814 |
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| EXPY | Termination of patent right or utility model |