CN208430119U - A kind of biodiesel preparing device based on discarded animal fat - Google Patents
A kind of biodiesel preparing device based on discarded animal fat Download PDFInfo
- Publication number
- CN208430119U CN208430119U CN201821014491.5U CN201821014491U CN208430119U CN 208430119 U CN208430119 U CN 208430119U CN 201821014491 U CN201821014491 U CN 201821014491U CN 208430119 U CN208430119 U CN 208430119U
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- China
- Prior art keywords
- biodiesel
- tank
- raw material
- mixed liquor
- pretreatment
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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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- Liquid Carbonaceous Fuels (AREA)
- Fats And Perfumes (AREA)
Abstract
The utility model discloses a kind of biodiesel preparing devices based on discarded animal fat, it solve the problems, such as to discard in the prior art animal tallow treatment effeciency is lower, higher cost, reduction production cost while having the effect of efficiently preparing biodiesel；Its technical solution are as follows: including raw material preprocessing device, esterification device and product separator, raw material preprocessing device includes pretreatment of raw material tank and crushing device, and pretreatment of raw material tank top opens up first charging aperture；Esterification device includes that esterification reaction tank, esterification reaction tank and pretreatment of raw material tank are separated by sieve plate；Product separator includes mixed liquor receiver, glycerol receiving tank and biodiesel receiving tank, and mixed liquor receiver is connected to esterification pot bottom, and glycerol receiving tank is set to below mixed liquor receiver；Mixed liquor receiver is connected by pipeline with biodiesel receiving tank, and biodiesel receiving tank is connected to the second charging aperture of esterification reaction tank side by circulating line.
Description
Technical field
The utility model relates to bioenergy technical field more particularly to a kind of biodiesel based on discarded animal fat
Preparation facilities.
Background technique
With fossil fuel consume excessively with it is increasingly depleted, greenhouse effects become increasingly conspicuous with the problems such as environmental pollution, energy
Source, which has become, promotes economic and social development key factor in world wide.Therefore, develop it is green, sustainable, distribution extensively and
The biomass energy of rich reserves becomes world today's urgent problem to be solved.Biodiesel refers to oil crops and animal oil
Water plants greases such as rouge, waste oil from restaurants fatty oil and engineering microalgae etc. are feedstock oil and short chain alcohol (usually methanol), are led to
It crosses transesterification and is prepared fatty acid methyl ester and be also known as biodiesel, be typical green energy resource.
Since oil crops have that price is high, using discarded animal tallow as the feedstock oil for preparing biodiesel,
Both the production cost of biodiesel can have been reduced, while having reduced pollution on the environment.Therefore, discarded animal fat system is utilized
Standby biodiesel is to realize the research hotspot of the extensive industrialization of biodiesel.
When carrying out biodiesel preparation using discarded animal tallow, needs to pre-process animal tallow, then carry out ester
Change reaction.How discarded animal tallow is effectively processed, reduces production cost, be to need to solve in preparation of biodiesel
Problem.
Utility model content
A kind of biodiesel based on discarded animal fat that in order to overcome the deficiencies of the prior art, the utility model provides
Preparation facilities has the transmission process that can be avoided grease, saves the use of equipment, reduces energy consumption, efficiently preparation life
The effect of production cost is reduced while object diesel oil.
The utility model adopts the following technical solutions:
A kind of biodiesel preparing device based on discarded animal fat, including raw material preprocessing device, esterification dress
It sets and product separator, wherein raw material preprocessing device includes pretreatment of raw material tank and is installed on inside pretreatment of raw material tank
Crushing device, the pretreatment of raw material tank top opens up first charging aperture；
The esterification device includes esterification reaction tank, the esterification reaction tank be located at below pretreatment of raw material tank and with
It is separated by sieve plate；
The product separator includes that mixed liquor receiver, glycerol receiving tank and biodiesel receiving tank, mixed liquor connect
It receives device to be connected to esterification pot bottom, glycerol receiving tank is set to below mixed liquor receiver；The mixed liquor receiver passes through
Pipeline is connected with biodiesel receiving tank, and the biodiesel receiving tank is connected to esterification reaction tank side by circulating line
Second charging aperture.
Further, the crushing device includes broken blade, and broken blade is by shaft and is fixed on pretreatment of raw material
Driving device outside tank is connected.
Further, the driving device is motor.
Further, acidic catalyst particle is loaded inside the esterification reaction tank.
Further, the pretreatment of raw material tank, esterification reaction tank side wall there is heating device, the biodiesel connects
The bottom of closed cans is installed by heating device.
Further, the heating device is electric heating wire.
Further, flow pump is installed on connection mixed liquor receiver and the pipeline of biodiesel receiving tank.
Compared with prior art, the utility model has the beneficial effects that
(1) the discarded animal tallow pretreatment processing unit (plant) of the utility model and esterification device are set using integration
Meter can save the use of equipment to avoid the transmission process of grease, reduce energy consumption, while efficiently preparing biodiesel
Reduce production cost；
(2) the step of fixed bed catalyst is applied in esterification by the utility model, reduces separating catalyst, and
It is used multiple times.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1, first charging aperture, 2, motor, 3, pretreatment of raw material tank, 4, first heater, 5, sieve plate, 6, broken
Blade, 7, esterification reaction tank, 8, secondary heating mechanism, 9, second charging aperture, 10, mixed liquor receiver, 11, glycerol receiving tank,
12, pipeline, 13, flow pump, 14, biodiesel receiving tank, 15, third heating device, 16, circulating line.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the treatment effeciency for existing in the prior art discarded animal tallow is lower, cost compared with
High deficiency, in order to solve technical problem as above, present applicant proposes a kind of biodiesel systems based on discarded animal fat
Standby device.
In a kind of typical embodiment of the application, as shown in Figure 1, providing a kind of life based on discarded animal fat
Object diesel oil preparation facilities, including raw material preprocessing device, esterification device and product separator, wherein pretreatment of raw material
Device includes pretreatment of raw material tank 3 and crushing device, and esterification device includes esterification reaction tank 7, and product separator includes
Mixed liquor receiver 10, glycerol receiving tank 11 and biodiesel receiving tank 14.
The pretreatment of raw material tank 3, esterification reaction tank 7, mixed liquor receiver 10 and glycerol receiving tank 11 from top to bottom according to
Secondary setting is separated between pretreatment of raw material tank 3 and esterification reaction tank 7 by sieve plate 5, at the bottom opening of esterification reaction tank 7
It is connected with the top opening of mixed liquor receiver 10, the bottom opening of mixed liquor receiver 10 and the top of glycerol receiving tank 11
Open communication.
The sieve plate 5 is the plate for opening up several through-holes, the shape of shape and pretreatment of raw material tank 3, esterification reaction tank 7
It is adapted.
First charging aperture 1 is opened up at the top of the pretreatment of raw material tank 3.
The crushing device includes broken blade 6 and shaft, and broken blade 6 is fixedly connected with shaft one end, and shaft is another
Driving device is held to be connected, driving device is fixed on 3 top of pretreatment of raw material tank；The shaft is arranged along the vertical direction, makes to be crushed
Blade 6 is located inside pretreatment of raw material tank 3.
Preferably, the driving device is motor 2, and motor shaft is connected by shaft coupling with the shaft other end.
The 7 side upper position of esterification reaction tank is equipped with second charging aperture 9, and second charging aperture 9 passes through circulating line 16
It is connected to biodiesel receiving tank 14.
Acidic catalyst particle is loaded inside the esterification reaction tank 7.
The biodiesel receiving tank 14 is placed in 11 side of glycerol receiving tank, and biodiesel receiving tank 14 passes through pipeline
12 are connected to 10 side of mixed liquor receiver, and flow pump 13 is installed on the pipeline 12.
3 side wall of pretreatment of raw material tank has first heater 4, and 7 side wall of esterification reaction tank has the second heating dress
8 are set, third heating device 15 is installed in the bottom of the biodiesel receiving tank 14.
The first heater 4, secondary heating mechanism 8, third heating device 15 use electric heating wire.
The course of work of the application are as follows:
Discarded animal fat raw material is added in 3 in pretreatment of raw material tank by first charging aperture 1, opens the first heating dress
4 switches are set, certain temperature is controlled；Start motor 2, broken heat treatment is carried out to raw material.Meanwhile being added by second charging aperture 9
Enter methanol；Treated, and grease is flowed into esterification reaction tank 7 by sieve plate 5, and raw material residue is isolated on sieve plate 5.
Secondary heating mechanism 8 is opened, certain temperature is controlled；In esterification reaction tank 7, methanol and grease are in esterification reaction tank
The acid catalyst granules effect in 7 inside is lower to carry out esterification, and reaction product flows into mixed liquor receiver 10.
After a period of time, mixed liquor is divided into two layers, and lower layer's glycerol is collected by glycerol receiving tank 11, upper layer biodiesel
It is flowed into biodiesel receiving tank 14 with excessive methanol by the pipeline 12 of installation flow pump 13.Open third heating device
15, methanol is recycled to second charging aperture 9 by circulating line 16, and remaining liq is biodiesel.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (7)
1. a kind of biodiesel preparing device based on discarded animal fat, which is characterized in that including raw material preprocessing device, ester
Change reaction unit and product separator, wherein raw material preprocessing device includes pretreatment of raw material tank and is installed on raw material and locates in advance
The crushing device inside tank is managed, the pretreatment of raw material tank top opens up first charging aperture；
The esterification device includes esterification reaction tank, and the esterification reaction tank is located at below pretreatment of raw material tank and leads to it
Sieve plate is crossed to separate；
The product separator includes mixed liquor receiver, glycerol receiving tank and biodiesel receiving tank, mixed liquor receiver
It is connected to esterification pot bottom, glycerol receiving tank is set to below mixed liquor receiver；The mixed liquor receiver passes through pipeline
It is connected with biodiesel receiving tank, the biodiesel receiving tank is connected to the second of esterification reaction tank side by circulating line
Feed inlet.
2. a kind of biodiesel preparing device based on discarded animal fat according to claim 1, which is characterized in that institute
Stating crushing device includes broken blade, and broken blade passes through shaft and the driving device phase that is fixed on outside pretreatment of raw material tank
Even.
3. a kind of biodiesel preparing device based on discarded animal fat according to claim 2, which is characterized in that institute
Stating driving device is motor.
4. a kind of biodiesel preparing device based on discarded animal fat according to claim 1, which is characterized in that institute
It states and loads acidic catalyst particle inside esterification reaction tank.
5. a kind of biodiesel preparing device based on discarded animal fat according to claim 1, which is characterized in that institute
State pretreatment of raw material tank, the side wall of esterification reaction tank has heating device, the bottom installation heating of the biodiesel receiving tank
Device.
6. a kind of biodiesel preparing device based on discarded animal fat according to claim 5, which is characterized in that institute
Stating heating device is electric heating wire.
7. a kind of biodiesel preparing device based on discarded animal fat according to claim 1, which is characterized in that even
It connects and flow pump is installed on mixed liquor receiver and the pipeline of biodiesel receiving tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014491.5U CN208430119U (en) | 2018-06-28 | 2018-06-28 | A kind of biodiesel preparing device based on discarded animal fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014491.5U CN208430119U (en) | 2018-06-28 | 2018-06-28 | A kind of biodiesel preparing device based on discarded animal fat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430119U true CN208430119U (en) | 2019-01-25 |
Family
ID=65098337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014491.5U Expired - Fee Related CN208430119U (en) | 2018-06-28 | 2018-06-28 | A kind of biodiesel preparing device based on discarded animal fat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208430119U (en) |
-
2018
- 2018-06-28 CN CN201821014491.5U patent/CN208430119U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |