CN204325188U - A kind for the treatment of unit for reclaiming glycerine in biofuel - Google Patents
A kind for the treatment of unit for reclaiming glycerine in biofuel Download PDFInfo
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- CN204325188U CN204325188U CN201420776113.6U CN201420776113U CN204325188U CN 204325188 U CN204325188 U CN 204325188U CN 201420776113 U CN201420776113 U CN 201420776113U CN 204325188 U CN204325188 U CN 204325188U
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- treatment tank
- reactor
- glycerin treatment
- glycerin
- pipeline
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Abstract
A kind for the treatment of unit for reclaiming glycerine in biofuel, by reactor, methanol recovery device and glycerin treatment tank composition, described reactor is provided with agitator, the methanol gas relief outlet arranged at the top of reactor and methanol recovery device are tightly connected, the outer wall of reactor is provided with the heating jacket for passing into steam, the discharge port be arranged on bottom reactor is connected with glycerin treatment tank by pipeline, described glycerin treatment tank is provided with drain and adds alkali mouth, also be provided with one for the circulation discharging pump of glycerin treatment tank recycle feed, the entrance end of this circulation discharging pump is connected by the bottom of pipeline with glycerin treatment tank, circulation discharging pump outlet end is connected by the sidewall of pipeline with glycerin treatment tank, pipeline between circulation discharging pump outlet end and glycerin treatment tank is provided with glycerine product outlet, this apparatus structure is simple, and processing speed is fast, and can isolate multiple byproduct, improves the productivity effect of enterprise.
Description
Technical field
The utility model relates to a kind of chemical industry glycerin treatment device used, specifically a kind for the treatment of unit for reclaiming glycerine in biofuel.
Background technology
As everyone knows, the glycerine that biofuel factory reclaims contains methyl alcohol, soap, lipid acid, methyl esters and small part neutral oil and small part salt etc., thoroughly must process and can sell comparatively pure glycerine, at present, the glycerin treatment device that in chemical industry, design is unripe, therefore, market is badly in need of want the treatment unit for reclaiming glycerine in biofuel that a kind of structure is simple, processing efficiency is high.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, and provides a kind for the treatment of unit for reclaiming glycerine in biofuel, and this apparatus structure is simple, and processing speed is fast, and can isolate multiple byproduct, improves the productivity effect of enterprise.
The utility model is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind for the treatment of unit for reclaiming glycerine in biofuel, by reactor, methanol recovery device and glycerin treatment tank composition, described reactor is provided with agitator, opening for feed is provided with at the top of reactor, acid-adding port, drain and methanol gas relief outlet, methanol gas relief outlet and methanol recovery device are tightly connected, the outer wall of reactor is provided with the heating jacket for passing into steam, the discharge port be arranged on bottom reactor is connected with glycerin treatment tank by pipeline, described glycerin treatment tank is provided with drain and adds alkali mouth, also be provided with one for the circulation discharging pump of glycerin treatment tank recycle feed, the entrance end of this circulation discharging pump is connected by the bottom of pipeline with glycerin treatment tank, circulation discharging pump outlet end is connected by the sidewall of pipeline with glycerin treatment tank, the mixing of material in glycerin treatment tank is realized by circulation discharging pump, pipeline between circulation discharging pump outlet end and glycerin treatment tank is provided with glycerine product outlet,
Described methanol recovery device is made up of multiple condenser and vacuum generator, and multiple condenser is connected in series, and connects vacuum generator, after opening vacuum generator and making methanol gas flow through each condenser successively, become liquids recovery at the end of condenser.
Further optimization, described reactor is enamel reaction still.
Further optimization, the pipeline be connected with circulation discharging pump outlet end is along the inner chamber being tangentially communicated in glycerin treatment tank of glycerin treatment pot sidewall.
Further optimization, the bottom of described glycerin treatment tank is also provided with thief hole.
The beneficial effects of the utility model are:
This device, is made up of reactor, methanol recovery device and glycerin treatment tank, and structure is simple, and processing speed is fast, can isolate multiple byproduct while obtaining glycerol production, improves enterprise's productivity effect, wherein methanol gas relief outlet and methanol recovery device are tightly connected, described methanol recovery device is made up of multiple condenser and vacuum generator, multiple condenser is connected in series, vacuum generator is connected at the end of condenser, after opening vacuum generator and making methanol gas flow through each condenser successively, become liquids recovery, when the Methanol Recovery later stage, can vacuum valve be opened, residue methanol gas in quick collection reactor, production efficiency improves greatly, secondly, circulation discharging pump is also provided with in the side of glycerin treatment tank, the entrance end of this circulation discharging pump is connected by the bottom of pipeline with glycerin treatment tank, circulation discharging pump outlet end is connected by the sidewall of pipeline with glycerin treatment tank, the mixing of material in glycerin treatment tank is realized by circulation discharging pump, pipeline between circulation discharging pump outlet end and glycerin treatment tank is provided with glycerine product outlet, especially, it should be noted that the pipeline that is connected with the discharging pump outlet end that the circulates inner chamber being tangentially communicated in glycerin treatment tank along glycerin treatment pot sidewall, ensure that the liquid of conveying rotates along the inwall for the treatment of tank, the mixing of various materials in effective raising treatment tank, thus save the plenty of time to follow-up process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1, reactor, 101, opening for feed, 102, acid-adding port, 103, drain, 104, methanol gas relief outlet, 2, methanol recovery device, 201, condenser, 2011, condensing water inlet, 2012, condensation-water drain, 202, vacuum generator, 3, glycerin treatment tank, 301, drain, 302, add alkali mouth, 303, circulation discharging pump, 304, glycerine product outlet, 305, thief hole, 4, agitator, 5, heating jacket, 501, steam-in, 502, condensation-water drain.
Embodiment
Elaborate to embodiment of the present utility model below in conjunction with accompanying drawing, the present embodiment, premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in the figure, a kind for the treatment of unit for reclaiming glycerine in biofuel, by reactor 1, methanol recovery device 2 and glycerin treatment tank 3 form, described reactor 1 is provided with agitator 4, by the stirring of the material in agitator 4 realization response still, opening for feed 101 is provided with at the top of reactor 1, acid-adding port 102, drain 103 and methanol gas relief outlet 104, methanol gas relief outlet 104 and methanol recovery device 2 are tightly connected and realize the recovery of methanol gas, the outer wall of reactor 1 is provided with the heating jacket 5 for passing into steam, the side of heating jacket is provided with steam-in 501, opposite side is provided with condensation-water drain 502, by passing into the heating of steam realization to material in reactor to heating jacket, the discharge port be arranged on bottom reactor 1 is connected with glycerin treatment tank 3 by pipeline, this pipeline is provided with pump, pump outputting power by the mass transport bottom reactor in glycerin treatment tank 3, described glycerin treatment tank 3 is provided with drain 301 and adds alkali mouth 302, also be provided with one for the circulation discharging pump 303 of glycerin treatment tank recycle feed, the entrance end of this circulation discharging pump 303 is connected by the bottom of pipeline with glycerin treatment tank 3, the exit end of circulation discharging pump 303 is connected by the sidewall of pipeline with glycerin treatment tank 3, the mixing of material in glycerin treatment tank is realized by circulation discharging pump 303, pipeline between the exit end and glycerin treatment tank 3 of circulation discharging pump 303 is provided with glycerine product outlet 304,
Described methanol recovery device 2 is made up of multiple condenser 201 and vacuum generator 202, the number that condenser is arranged can rationally be arranged, multiple condenser 201 is connected in series, vacuum generator 202 is connected at the end of condenser 201, liquids recovery is become after opening vacuum generator 202 and making methanol gas flow through each condenser 201 successively, in order to realize best result of use, described condenser is provided with condensing water inlet 2011 and condensation-water drain 2012, in order to maximize raising condensation effect, the flow direction of water of condensation is contrary with the flow direction of methyl alcohol.
In this programme, described reactor is enamel reaction still.
In order to realize good result of use, the pipeline be connected with circulation discharging pump outlet end is along the inner chamber being tangentially communicated in glycerin treatment tank of glycerin treatment pot sidewall.
The bottom of the tank of glycerin treatment described in this programme is also provided with thief hole, facilitates technician's real time sample to detect.
This device can soap effectively in separation of glycerin, and fatty acid methyl ester and small part neutral oil, salt is got rid of bottom treater through sedimentation, thus obtains pure glycerol product.
The treatment step of this treatment unit is as follows:
Step one, the glycerol mixture of biofuel factory initial gross separation send into reactor, Liquid level in described reactor is 75-85%, after start to reactor heating, stir, when temperature is raised to 60 DEG C simultaneously, open methanol gas relief outlet, and make methanol gas relief outlet be linked into methanol recovery device, reclaim methyl alcohol, when temperature is raised to 80 DEG C, open vacuum generator, reclaim residue methanol gas by suction function;
After the process of step 2, step one, keep the temperature of reactor at 80-90 DEG C, in reactor, add acid regulate pH value 3-4, rear continuously stirring 25-35 minutes, latter standing 1-1.5 hours, the soap in glycerine was converted into oil product rapidly, and swim in liquid upper with methyl esters in glycerine and neutral oil, the mixture of lower floor's glycerine and salt, to bottom, is squeezed into glycerin treatment tank by pump by glycerine and salt settling, for subsequent use;
Step 3, by outside circulation discharging pump, the liquid in glycerin treatment tank to be circulated, in glycerin treatment tank, add alkali simultaneously, the pH value 6-7 of adjustment glycerin treatment pot liquid, now, the mixture of glycerine and salt carries out gravity settling separation in treatment tank, and top is glycerine, and bottom is that salt can be taken away from bottom, be disposed, export in glycerine to finished pot and collect.
It is prior art that this programme does not describe technology in detail.
Claims (4)
1. one kind for reclaiming the treatment unit of glycerine in biofuel, it is characterized in that: by reactor, methanol recovery device and glycerin treatment tank composition, described reactor is provided with agitator, opening for feed is provided with at the top of reactor, acid-adding port, drain and methanol gas relief outlet, methanol gas relief outlet and methanol recovery device are tightly connected, the outer wall of reactor is provided with the heating jacket for passing into steam, the discharge port be arranged on bottom reactor is connected with glycerin treatment tank by pipeline, described glycerin treatment tank is provided with drain and adds alkali mouth, also be provided with one for the circulation discharging pump of glycerin treatment tank recycle feed, the entrance end of this circulation discharging pump is connected by the bottom of pipeline with glycerin treatment tank, circulation discharging pump outlet end is connected by the sidewall of pipeline with glycerin treatment tank, the mixing of material in glycerin treatment tank is realized by circulation discharging pump, pipeline between circulation discharging pump outlet end and glycerin treatment tank is provided with glycerine product outlet,
Described methanol recovery device is made up of multiple condenser and vacuum generator, and multiple condenser is connected in series, and connects vacuum generator, after opening vacuum generator and making methanol gas flow through each condenser successively, become liquids recovery at the end of condenser.
2. a kind for the treatment of unit for reclaiming glycerine in biofuel according to claim 1, is characterized in that: described reactor is enamel reaction still.
3. a kind for the treatment of unit for reclaiming glycerine in biofuel according to claim 1, is characterized in that: the pipeline be connected with circulation discharging pump outlet end is along the inner chamber being tangentially communicated in glycerin treatment tank of glycerin treatment pot sidewall.
4. a kind for the treatment of unit for reclaiming glycerine in biofuel according to claim 1, is characterized in that: the bottom of described glycerin treatment tank is also provided with thief hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776113.6U CN204325188U (en) | 2014-12-11 | 2014-12-11 | A kind for the treatment of unit for reclaiming glycerine in biofuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776113.6U CN204325188U (en) | 2014-12-11 | 2014-12-11 | A kind for the treatment of unit for reclaiming glycerine in biofuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204325188U true CN204325188U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776113.6U Expired - Fee Related CN204325188U (en) | 2014-12-11 | 2014-12-11 | A kind for the treatment of unit for reclaiming glycerine in biofuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204325188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496751A (en) * | 2014-12-11 | 2015-04-08 | 平顶山市亿鑫达生物能源有限公司 | Treatment device and treatment method for recycling glycerinum in biodiesel |
-
2014
- 2014-12-11 CN CN201420776113.6U patent/CN204325188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496751A (en) * | 2014-12-11 | 2015-04-08 | 平顶山市亿鑫达生物能源有限公司 | Treatment device and treatment method for recycling glycerinum in biodiesel |
| CN104496751B (en) * | 2014-12-11 | 2016-08-24 | 平顶山市亿鑫达生物能源有限公司 | A kind of processing means for reclaiming glycerol in biodiesel and processing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171211 |