CN209161989U - A kind of biodiesel is efficiently acidified reaction system - Google Patents
A kind of biodiesel is efficiently acidified reaction system Download PDFInfo
- Publication number
- CN209161989U CN209161989U CN201822030434.2U CN201822030434U CN209161989U CN 209161989 U CN209161989 U CN 209161989U CN 201822030434 U CN201822030434 U CN 201822030434U CN 209161989 U CN209161989 U CN 209161989U
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- CN
- China
- Prior art keywords
- methanol
- grease
- pipe
- delivery pipe
- tank
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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 discloses a kind of biodiesel to be efficiently acidified reaction system, solves the problems, such as that the prior art occupies that space in workshop is big and acidification reaction low efficiency.The utility model includes grease heater, magnetic agitation tank and pressure release surge tank；Grease heater is connected with for the oil delivery pipe to convey waste grease in grease heater, alcohol oil blending transportation pipe is connected between grease heater and magnetic agitation tank, it is connected on alcohol oil blending transportation pipe for the methanol delivery pipe to convey methanol in alcohol oil blending transportation pipe, alcohol oil blending transportation pipe is used for as the mixture of conveying waste grease and methanol in magnetic agitation tank, low acid lipid delivery pipe is connected between magnetic agitation tank and pressure release surge tank, the bottom of pressure release surge tank is connected with the outer delivery pipe of low acid lipid, Methanol Recovery pipe is connected at the top of pressure release surge tank.The utility model structure is simple, easy to use, it is small to occupy space in workshop, and acidification reaction is high-efficient, can be carried out continuously acidification reaction.
Description
Technical field
The utility model relates to a kind of biodiesel to be efficiently acidified reaction system.
Background technique
During production of biodiesel, need to carry out deacidification treatment to waste grease raw material, existing deacidification technique is generally adopted
It is reacted with tower deacidification, reaction volume is generally at 10 cubic metres or more, and occupancy factory floor space is big, while the deacidification reaction time
Long, a collection of secondary response needs 4-6 hours, inefficiency.Therefore, design is a occupies little space, and deacidification reaction efficiency is high
Biodiesel be efficiently acidified reaction system, become skilled artisan's technical problem urgently to be resolved.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of biodiesel is efficiently acidified reaction system, solve existing
There is the problem of technology occupies big space in workshop and acidification reaction low efficiency.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of biodiesel is efficiently acidified reaction system, including for for the discarded grease heater heated, magnetic force
Agitator tank and pressure release surge tank；The grease heater is connected with for conveying waste grease for the grease heater is interior
Oil delivery pipe, be connected with alcohol oil blending transportation pipe between the grease heater and the magnetic agitation tank, the alcohol oil
It is connected on blending transportation pipe for the methanol delivery pipe to convey methanol in the alcohol oil blending transportation pipe, the alcohol oil mixing
Delivery pipe is used for as the mixture of conveying waste grease and methanol in the magnetic agitation tank, the magnetic agitation tank and described lets out
Low acid lipid delivery pipe is connected between pressure surge tank, the bottom of the pressure release surge tank is connected with the outer delivery pipe of low acid lipid,
Methanol Recovery pipe is connected at the top of the pressure release surge tank.
Further, the alcohol oil blending transportation pipe is equipped with check-valves, and to be located at the methanol defeated for the check-valves
It send between pipe and the magnetic agitation tank.
Further, the low acid lipid delivery pipe is equipped with pressure valve, and the cracking pressure of the pressure valve is
0.8MPa。
Further, the free end of the methanol delivery pipe is connect with extraneous methanol storage tank, for depositing extraneous methanol
Methanol in storage tank is delivered in the alcohol oil blending transportation pipe.
Further, the heating temperature of the grease heater is 120 ± 5 DEG C.
Further, the oil delivery pipe with for for waste grease pre-processed it is miscellaneous in the waste grease to remove
The waste grease pretreatment workshop section connection of matter.
Further, the volume of the magnetic agitation tank is 1m2, in operating pressure be 8Kg/cm2, work stirring turn
Speed is 600 revs/min.
Compared with prior art, the utility model has the following beneficial effects:
The utility model structure is simple, design is scientific and reasonable, easy to use, and it is small to occupy space in workshop, and is acidified anti-
It answers high-efficient, acidification reaction can be carried out continuously.
The utility model includes grease heater, magnetic agitation tank and pressure release surge tank, and oil delivery pipe will be by discarded
The waste grease that grease pretreatment workshop section carries out pre- removal of impurities processing is delivered to grease heater, and grease heater is by the waste grease
120 ± 5 DEG C, preferably 110 DEG C are heated to, the waste grease heated is delivered to magnetic force by alcohol oil blending transportation pipe later
Agitator tank, to be delivered to blending transportation pipe defeated by the methanol for being added with catalyst in extraneous methanol storage tank for methanol delivery pipe in the process
The interior waste grease in it is mixed, and mixed waste grease and the methanol added with catalyst are transported to magnetic together
Acidification reaction is carried out in power agitator tank, the volume of magnetic agitation tank is 1m2, pressure 8Kg/cm2, revolving speed be 600 revs/min, magnetic
Grease and methanol in power agitator tank can quickly carry out acidification reaction, and acidificable fully reacting is formed low generally in 6-10 minutes
Acid lipid, the low acid lipid and excessive methanol and reaction water for reacting generation by low acid lipid delivery pipe are delivered to pressure release surge tank
Cooling pressure release separation is carried out, methanol therein enters Methanol Recovery workshop section by Methanol Recovery pipe and carries out recycling and reusing, and low
Acid lipid and reaction water are then transported to Ester exchange workshop section by the outer delivery pipe of low acid lipid and carry out Ester exchange.Whole process is efficient
Quickly, and it can be carried out continuously acidification reaction, general 5-6h can produce low acid lipid 100T, while equipment occupation space is small, can have
Effect reduces production cost investment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein, the corresponding title of appended drawing reference are as follows:
1- grease heater, 2- magnetic agitation tank, 3- pressure release surge tank, 4- oil delivery pipe, 5- alcohol oil blending transportation pipe,
The outer delivery pipe of the low acid lipid delivery pipe of 6- methanol delivery pipe, 7-, the low acid lipid of 8-, 9- Methanol Recovery pipe, 10- check-valves, 11- pressure
Power valve, the external world 12- methanol storage tank, 13- waste grease pre-process workshop section.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
As shown in Figure 1, a kind of biodiesel provided by the utility model is efficiently acidified reaction system, structure is simple, designs
It is scientific and reasonable, it is easy to use, it is small to occupy space in workshop, and acidification reaction is high-efficient, can be carried out continuously acidification reaction.This reality
With it is novel include for for the discarded grease heater 1 heated, magnetic agitation tank 2 and pressure release surge tank 3, the oil
The heating temperature of rouge heater 1 is 120 ± 5 DEG C, and the volume of the magnetic agitation tank 2 is 1m2, in operating pressure be 8Kg/
cm2, work speed of agitator is 600 revs/min.
The grease heater 1 is connected with for the oil delivery pipe to convey waste grease in the grease heater 1
4, the oil delivery pipe 4 with for for waste grease pre-processed it is pre- to remove the waste grease of impurity in the waste grease
Processing section 13 connects, and alcohol oil blending transportation pipe 5 is connected between the grease heater 1 and the magnetic agitation tank 2, described
It is connected on alcohol oil blending transportation pipe 5 for the methanol delivery pipe 6 to convey methanol in the alcohol oil blending transportation pipe 5, it is described
Alcohol oil blending transportation pipe 5 is equipped with check-valves 10, and the check-valves 10 is located at the methanol delivery pipe 6 and the magnetic force stirs
It mixes between tank 2, the free end of the methanol delivery pipe 6 is connect with extraneous methanol storage tank 12, is used for extraneous methanol storage tank
Interior methanol is delivered in the alcohol oil blending transportation pipe 5, and the alcohol oil blending transportation pipe 5 is used to be the magnetic agitation tank 2
The mixture of interior conveying waste grease and methanol is connected with low acid oil between the magnetic agitation tank 2 and the pressure release surge tank 3
Rouge delivery pipe 7, the low acid lipid delivery pipe 7 is equipped with pressure valve 11, and the cracking pressure of the pressure valve is 0.8MPa, institute
The bottom for stating pressure release surge tank 3 is connected with the outer delivery pipe 8 of low acid lipid, and the top of the pressure release surge tank 3 is connected with methanol and returns
Closed tube 9.
The utility model includes grease heater, magnetic agitation tank and pressure release surge tank, and oil delivery pipe will be by discarded
The waste grease (20 DEG C) that grease pretreatment workshop section carries out pre- removal of impurities processing is delivered to grease heater, and grease heater gives up this
It abandons grease and is heated to 120 ± 5 DEG C, preferably 110 DEG C, later convey the waste grease heated by alcohol oil blending transportation pipe
To magnetic agitation tank, it is defeated to be delivered to mixing by methanol delivery pipe for the methanol that catalyst is added in extraneous methanol storage tank in the process
Send pipe it is defeated in mixed with the waste grease in it, mixed waste grease and methanol added with catalyst are defeated together
It send to acidification reaction is carried out in magnetic agitation tank, the volume of magnetic agitation tank is 1m2, pressure 8Kg/cm2, revolving speed be 600 turns/
Minute, grease and methanol in magnetic agitation tank can quickly carry out acidification reaction, generally acidificable in 6-10 minutes to have reacted
At low acid lipid, the low acid lipid and excessive methanol and reaction water for reacting generation are delivered to by low acid lipid delivery pipe and are let out holotype
Pressure surge tank carries out cooling pressure release separation, and temperature is down to 70-90 DEG C, and methanol therein enters Methanol Recovery by Methanol Recovery pipe
Workshop section carries out recycling and reusing, and low acid lipid and reaction water are then transported to Ester exchange workshop section by the outer delivery pipe of low acid lipid
Ester exchange is carried out, after pressure release surge tank pressure release cooling separation, 99% or more unreacted methanol can be isolated, while from
The grease of the outer delivery pipe output of low acid lipid, acid value are lower than 2.0.Whole process is efficiently quick, and it is anti-to be carried out continuously acidification
It answers, general 5-6h can produce low acid lipid 100T, while equipment occupation space is small, can effectively reduce production cost investment.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (7)
1. a kind of biodiesel is efficiently acidified reaction system, it is characterised in that: including for adding for the discarded grease heated
Hot device (1), magnetic agitation tank (2) and pressure release surge tank (3)；The grease heater (1) is connected with for being the grease
The oil delivery pipe (4) of conveying waste grease in heater (1), the grease heater (1) and the magnetic agitation tank (2) it
Between be connected with alcohol oil blending transportation pipe (5), be connected on the alcohol oil blending transportation pipe (5) for for the alcohol oil blending transportation
The methanol delivery pipe (6) of conveying methanol in (5) is managed, the alcohol oil blending transportation pipe (5) is used for as in the magnetic agitation tank (2)
The mixture for conveying waste grease and methanol, is connected with low acid between the magnetic agitation tank (2) and the pressure release surge tank (3)
Oil delivery pipe (7), the bottom of the pressure release surge tank (3) are connected with the outer delivery pipe (8) of low acid lipid, the pressure release surge tank
(3) Methanol Recovery pipe (9) are connected at the top of.
2. a kind of biodiesel according to claim 1 is efficiently acidified reaction system, it is characterised in that: the alcohol oil mixing
Delivery pipe (5) is equipped with check-valves (10), and the check-valves (10) is located at the methanol delivery pipe (6) and the magnetic force stirs
It mixes between tank (2).
3. a kind of biodiesel according to claim 1 is efficiently acidified reaction system, it is characterised in that: the low acid lipid
Delivery pipe (7) is equipped with pressure valve (11), and the cracking pressure of the pressure valve is 0.8MPa.
4. a kind of biodiesel according to claim 1 is efficiently acidified reaction system, it is characterised in that: the methanol conveying
The free end for managing (6) is connect with extraneous methanol storage tank, for the methanol in extraneous methanol storage tank to be delivered to the alcohol oil
In blending transportation pipe (5).
5. a kind of biodiesel according to claim 1 is efficiently acidified reaction system, it is characterised in that: the grease heating
The heating temperature of device (1) is 120 ± 5 DEG C.
6. a kind of biodiesel according to claim 1 is efficiently acidified reaction system, it is characterised in that: the grease conveying
Pipe (4) is connected with for being pre-processed for waste grease with removing the waste grease of impurity in waste grease pretreatment workshop section
It connects.
7. a kind of biodiesel described in -6 any one is efficiently acidified reaction system according to claim 1, it is characterised in that: institute
The volume for stating magnetic agitation tank (2) is 1m2, in operating pressure be 8Kg/cm2, work speed of agitator is 600 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030434.2U CN209161989U (en) | 2018-12-04 | 2018-12-04 | A kind of biodiesel is efficiently acidified reaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030434.2U CN209161989U (en) | 2018-12-04 | 2018-12-04 | A kind of biodiesel is efficiently acidified reaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161989U true CN209161989U (en) | 2019-07-26 |
Family
ID=67342048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030434.2U Expired - Fee Related CN209161989U (en) | 2018-12-04 | 2018-12-04 | A kind of biodiesel is efficiently acidified reaction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209161989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266441A (en) * | 2018-12-04 | 2019-01-25 | 四川金尚环保科技有限公司 | A kind of biodiesel is efficiently acidified reaction system and its acidification reaction method |
-
2018
- 2018-12-04 CN CN201822030434.2U patent/CN209161989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266441A (en) * | 2018-12-04 | 2019-01-25 | 四川金尚环保科技有限公司 | A kind of biodiesel is efficiently acidified reaction system and its acidification reaction method |
| CN109266441B (en) * | 2018-12-04 | 2022-03-11 | 四川金尚环保科技有限公司 | Efficient acidification reaction system and acidification reaction method for biodiesel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190726 Termination date: 20211204 |