CN110878232A - Device for preparing biodiesel through rapid reaction of rotary fixed bed - Google Patents
Device for preparing biodiesel through rapid reaction of rotary fixed bed Download PDFInfo
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- CN110878232A CN110878232A CN201911209781.4A CN201911209781A CN110878232A CN 110878232 A CN110878232 A CN 110878232A CN 201911209781 A CN201911209781 A CN 201911209781A CN 110878232 A CN110878232 A CN 110878232A
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- mounting plate
- reaction kettle
- fixed bed
- tank
- cover
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A device for preparing biodiesel by a rotary fixed bed through rapid reaction comprises a top cover, a reaction kettle, a bottom cover, a catalyst placing assembly, a first mounting plate, a first supporting rod, a second mounting plate, a second supporting rod, a base, a raw oil tank, a first conveying pipe, a methanol raw material tank, a second conveying pipe, a discharging pipe and a collecting tank; the top end of the reaction kettle is rotationally connected with the top cover, and the bottom end of the reaction kettle is rotationally connected with the bottom cover; a driving mechanism for driving the reaction kettle to rotate is arranged on the second mounting plate; the raw material oil tank and the methanol raw material tank are both arranged on the second mounting plate; be provided with on the first mounting panel and be used for carrying the first force pump in the reation kettle through first conveyer pipe with the raw oil in the raw oil tank to and be used for carrying the second force pump in the reation kettle through the second conveyer pipe with the methyl alcohol in the methyl alcohol raw material tank. The invention can accelerate the esterification reaction speed of the raw oil and the methanol raw material by rotating the reaction kettle, and improves the efficiency of the esterification reaction.
Description
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a device for preparing biodiesel through a rapid reaction of a rotary fixed bed.
Background
The biodiesel oil is fatty acid methyl ester or ethyl ester prepared by ester-converting vegetable oil (such as oleum Rapae, soybean oil, peanut oil, corn oil, cottonseed oil, etc.), animal oil (such as fish oil, lard, beef tallow, mutton fat, etc.), waste oil or microbial oil with methanol or ethanol. Biodiesel is a typical 'green energy source', and has the characteristics of good environmental protection performance, good engine starting performance, good fuel performance, wide raw material source, renewability and the like.
The reaction kettle in the existing device for preparing the biodiesel is generally fixedly arranged, and a stirrer is arranged in the reaction kettle to stir raw oil and methanol raw material so as to carry out esterification reaction. However, the stirring range of the stirrer has a dead point, and the feedstock oil and the methanol feedstock in the reaction vessel cannot be sufficiently stirred, which results in a decrease in the esterification reaction efficiency.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a device for preparing biodiesel by a rotary fixed bed rapid reaction, which can accelerate the esterification reaction speed of raw oil and methanol raw materials by a rotary reaction kettle, so that the raw oil and the methanol raw materials can be rapidly mixed and uniformly reacted, and the esterification reaction efficiency is improved.
(II) technical scheme
The invention provides a device for preparing biodiesel by a rotary fixed bed through rapid reaction, which comprises a top cover, a reaction kettle, a bottom cover, a catalyst placing assembly, a first mounting plate, a first supporting rod, a second mounting plate, a second supporting rod, a base, a raw oil tank, a first conveying pipe, a methanol raw material tank, a second conveying pipe, a discharging pipe and a collecting tank, wherein the top cover is arranged on the top cover;
the first mounting plate, the first supporting rod, the second mounting plate, the second supporting rod and the base are sequentially connected from top to bottom; the top cover is arranged on the first mounting plate; the bottom cover is arranged on the second mounting plate; the top end of the reaction kettle is rotationally connected with the top cover, and the bottom end of the reaction kettle is rotationally connected with the bottom cover; a driving mechanism for driving the reaction kettle to rotate is arranged on the second mounting plate; the catalyst placing component is arranged on the inner surface of the reaction kettle; the raw material oil tank and the methanol raw material tank are both arranged on the second mounting plate; the first mounting plate is provided with a first pressure pump for conveying the raw oil in the raw oil tank into the reaction kettle through a first conveying pipe, and a second pressure pump for conveying the methanol in the methanol raw oil tank into the reaction kettle through a second conveying pipe; two ends of the discharge pipe are respectively communicated with the bottom cover and the collection tank; the collection tank is placed on the base.
Preferably, the first conveying pipe is provided with a first control valve; a second control valve is arranged on the second conveying pipe; the discharge pipe is provided with a third control valve.
Preferably, the first delivery pipe is provided with a first flowmeter; the second delivery pipe is provided with a second flowmeter.
Preferably, the second mounting plate is provided with a hot water tank; a third pressure pump is arranged on the hot water tank; the water pumping end of the third pressure pump is communicated with the hot water tank, and the water discharging end of the third pressure pump is connected with a circulating pipe; the circulating pipe penetrates through the top cover, the reaction kettle and the bottom cover in sequence along the direction far away from the third pressure pump and is communicated with the bottom end of the hot water tank.
Preferably, a fourth control valve is provided on the circulation pipe.
Preferably, the driving mechanism comprises a mounting ring, a motor, a gear and a toothed ring; the motor is arranged on the second mounting plate, and the output end of the motor is in driving connection with the gear; the gear is meshed with the gear ring; the gear ring is arranged on the mounting ring; the mounting ring is arranged on the outer peripheral surface of the reaction kettle.
Preferably, the top of the second mounting plate is provided with a mounting cover; the mounting ring, the motor, the gear and the gear ring are all positioned inside the mounting cover.
Preferably, the catalyst placing component comprises a placing box and a box cover; the box cover is arranged at the top of the placing box, and a first through hole is formed in the box cover; the placing box is arranged on the inner surface of the reaction kettle, and a second through hole is formed in the bottom of the placing box.
Preferably, a partition board is arranged inside the placing box; the baffle includes a plurality of vertical boards that are the circumference and distribute of integrated into one piece, and the baffle will be placed box inner space and equallyd divide into a plurality of standing grooves.
Preferably, the inner surface of the placing box is coaxially provided with a clamping ring; the clamping ring is provided with a clamping groove used for being embedded into the partition plate.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects: raw oil in the raw oil tank is pumped into the reaction kettle through the first conveying pipe by the first pressure pump, and the methanol raw material in the methanol raw material tank is pumped into the reaction kettle through the second conveying pipe by the second pressure pump. Raw oil and methanol raw material are soaked in a catalyst placing component in a reaction kettle, and a catalyst required by esterification reaction is placed in the catalyst placing component so as to ensure that the esterification reaction is rapidly carried out. The reaction kettle rotates under the action of the driving mechanism, the rotating reaction kettle can accelerate the esterification reaction speed of the raw oil and the methanol raw material, so that the raw oil and the methanol raw material can be quickly mixed and uniformly reacted, the esterification reaction efficiency is improved, and the prepared finished oil is conveyed into the collecting tank through the discharge pipe.
Drawings
FIG. 1 is a schematic structural diagram of a device for preparing biodiesel by a rapid reaction of a rotating fixed bed according to the present invention.
FIG. 2 is a schematic view of a rotation principle structure of a reaction kettle in a device for preparing biodiesel through a rotary fixed bed rapid reaction, which is provided by the invention.
FIG. 3 is a schematic diagram of the internal structure of a reaction kettle in a device for preparing biodiesel by a rapid reaction of a rotating fixed bed according to the present invention.
Fig. 4 is an enlarged view of a structure at a in fig. 3.
Reference numerals: 1. a top cover; 2. a reaction kettle; 3. a bottom cover; 4. a catalyst placement assembly; 41. a partition plate; 42. a snap ring; 43. placing the box; 44. a box cover; 5. a mounting ring; 6. a motor; 7. a gear; 8. a toothed ring; 10. mounting a cover; 11. a first mounting plate; 111. a first support bar; 12. a second mounting plate; 121. a second support bar; 13. a base; 14. a raw oil tank; 15. a first pressure pump; 16. a first delivery pipe; 17. A first flow meter; 18. a methanol feed tank; 19. a second pressure pump; 20. a second delivery pipe; 21. a second flow meter; 22. a discharge pipe; 23. a collection tank; 24. a hot water tank; 25. a third pressure pump; 26. a circulation pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the device for preparing biodiesel by a fast reaction of a rotating fixed bed according to the present invention comprises a top cover 1, a reaction kettle 2, a bottom cover 3, a catalyst placing assembly 4, a first mounting plate 11, a first support rod 111, a second mounting plate 12, a second support rod 121, a base 13, a raw oil tank 14, a first delivery pipe 16, a methanol raw material tank 18, a second delivery pipe 20, a discharge pipe 22 and a collection tank 23;
the first mounting plate 11, the first support rod 111, the second mounting plate 12, the second support rod 121 and the base 13 are sequentially connected from top to bottom; the top cover 1 is arranged on the first mounting plate 11; the bottom cover 3 is arranged on the second mounting plate 12; the top end of the reaction kettle 2 is rotationally connected with the top cover 1, and the bottom end of the reaction kettle 2 is rotationally connected with the bottom cover 3;
the second mounting plate 12 is provided with a driving mechanism for driving the reaction kettle 2 to rotate; the catalyst placing component 4 is arranged on the inner surface of the reaction kettle 2; the raw oil tank 14 and the methanol raw oil tank 18 are both arranged on the second mounting plate 12; the first mounting plate 11 is provided with a first pressure pump 15 for conveying the raw oil in the raw oil tank 14 to the reaction kettle 2 through a first conveying pipe 16, and a second pressure pump 19 for conveying the methanol in the methanol raw material tank 18 to the reaction kettle 2 through a second conveying pipe 20; the two ends of the discharge pipe 22 are respectively communicated with the bottom cover 3 and the collection tank 23; the collection tank 23 is placed on the base 13.
In the present invention, the first pressure pump 15 pumps the feedstock in the feedstock tank 14 into the reactor 2 through the first transfer pipe 16, and the second pressure pump 19 pumps the methanol feedstock in the methanol feedstock tank 18 into the reactor 2 through the second transfer pipe 20. Raw oil and methanol raw material are soaked in the catalyst placing component 4 in the reaction kettle 2, and the catalyst required by the esterification reaction is placed in the catalyst placing component 4 so as to ensure the rapid proceeding of the esterification reaction. Reaction kettle 2 rotates under the effect of actuating mechanism, and rotatory reaction kettle 2 can accelerate the esterification reaction speed of raw oil and methyl alcohol raw materials for raw oil and methyl alcohol raw materials can be mixed fast and react evenly, have improved esterification reaction's efficiency, and the finished product oil that finishes through the discharge pipe 22 is carried to in the holding vessel 23.
In an alternative embodiment, the first delivery pipe 16 is provided with a first control valve; a second control valve is arranged on the second delivery pipe 20; the discharge pipe 22 is provided with a third control valve.
It should be noted that, by arranging the first control valve, the second control valve and the third control valve, the starting and closing of the raw oil conveying process, the starting and closing of the methanol raw material conveying process and the starting and closing of the product oil discharging process can be controlled.
In an alternative embodiment, the first delivery pipe 16 is provided with a first flow meter 17; the second delivery pipe 20 is provided with a second flow meter 21.
By providing the first flow meter 17 and the second flow meter 21, the amounts of feed of the feedstock oil and the methanol feedstock can be observed, and further, the feedstock oil and the methanol feedstock can be quantitatively fed according to the need for the reaction.
In an alternative embodiment, a hot water tank 24 is provided on the second mounting plate 12; the hot water tank 24 is provided with a third pressure pump 25; the water pumping end of the third pressure pump 25 is communicated with the hot water tank 24, and the water discharging end of the third pressure pump 25 is connected with a circulating pipe 26; the circulating pipe 26 penetrates the top cover 1, the reaction kettle 2 and the bottom cover 3 in sequence along the direction far away from the third pressure pump 25 and is communicated with the bottom end of the hot water tank 24.
By providing the hot water tank 24, the third pressure pump 25, and the circulation pipe 26, hot water can be circulated through the circulation pipe 26, and the portion of the circulation pipe 26 located in the reaction vessel 2 can be heated, thereby accelerating the esterification reaction of the feedstock oil and the methanol feedstock.
In an alternative embodiment, a fourth control valve is provided on the circulation pipe 26.
It should be noted that, by providing the fourth control valve, the on-off of the hot water conveying process can be controlled.
In an alternative embodiment, the drive mechanism comprises a mounting ring 5, a motor 6, a gear 7 and a toothed ring 8; the motor 6 is arranged on the second mounting plate 12, and the output end of the motor 6 is in driving connection with the gear 7; the gear 7 is meshed with the gear ring 8; the toothed ring 8 is arranged on the mounting ring 5; the mounting ring 5 is arranged on the outer peripheral surface of the reaction kettle 2.
It should be noted that the output end of the motor 6 drives the gear 7 to rotate, the gear 7 drives the gear ring 8 connected in a meshed manner to rotate, the gear ring 8 drives the mounting ring 5 to rotate, the mounting ring 5 drives the reaction kettle 2 to rotate, the meshing transmission process of the gear 7 and the gear ring 8 is stable, and the stable rotation of the reaction kettle 2 can be ensured.
In an alternative embodiment, the second mounting plate 12 is provided with a mounting cover 10 on top; the mounting ring 5, the motor 6, the gear 7 and the toothed ring 8 are located inside the mounting cup 10.
It should be noted that, by providing the mounting cover 10, the internal mounting ring 5, the motor 6, the gear 7 and the gear ring 8 can be isolated and protected, so as to ensure the normal operation of the mounting ring 5, the motor 6, the gear 7 and the gear ring 8.
In an alternative embodiment, the catalyst placement assembly 4 includes a placement box 43 and a box cover 44; the box cover 44 is arranged at the top of the placing box 43, and a first through hole is formed in the box cover 44; place box 43 and set up on reation kettle 2 internal surface, place box 43 bottom and be provided with the second through-hole.
It should be noted that the catalyst is placed in the placing box 43, and the box cover 44 can prevent the catalyst from falling off from the placing box 43.
In an alternative embodiment, the placing box 43 is internally provided with a partition plate 41; the partition plate 41 includes a plurality of vertical plates that are circumferentially distributed and integrally formed, and the internal space of the storage box 43 is equally divided into a plurality of storage slots by the partition plate 41.
It should be noted that, by providing the partition plate 41, the placement area of the catalyst can be further limited, so that the position of the catalyst is more stable, and the esterification reaction process can be further accelerated.
In an alternative embodiment, the holding box 43 is provided with a snap ring 42 coaxially on the inner surface; the snap ring 42 is provided with a snap groove for inserting the partition plate 41.
By providing the snap ring 42, the partition plate 41 can be fitted into the snap groove of the snap ring 42, and the stability of the position of the partition plate 41 can be improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A device for preparing biodiesel by a rotary fixed bed through rapid reaction is characterized by comprising a top cover (1), a reaction kettle (2), a bottom cover (3), a catalyst placing component (4), a first mounting plate (11), a first supporting rod (111), a second mounting plate (12), a second supporting rod (121), a base (13), a raw material oil tank (14), a first conveying pipe (16), a methanol raw material tank (18), a second conveying pipe (20), a discharge pipe (22) and a collecting tank (23);
the first mounting plate (11), the first supporting rod (111), the second mounting plate (12), the second supporting rod (121) and the base (13) are sequentially connected from top to bottom; the top cover (1) is arranged on the first mounting plate (11); the bottom cover (3) is arranged on the second mounting plate (12); the top end of the reaction kettle (2) is rotationally connected with the top cover (1), and the bottom end of the reaction kettle (2) is rotationally connected with the bottom cover (3); a driving mechanism for driving the reaction kettle (2) to rotate is arranged on the second mounting plate (12); the catalyst placing component (4) is arranged on the inner surface of the reaction kettle (2); the raw oil tank (14) and the methanol raw oil tank (18) are both arranged on the second mounting plate (12); the first mounting plate (11) is provided with a first pressure pump (15) for conveying raw oil in a raw oil tank (14) into the reaction kettle (2) through a first conveying pipe (16), and a second pressure pump (19) for conveying methanol in a methanol raw oil tank (18) into the reaction kettle (2) through a second conveying pipe (20); two ends of the discharge pipe (22) are respectively communicated with the bottom cover (3) and the collection tank (23); the collection tank (23) is placed on the base (13).
2. The apparatus for preparing biodiesel by rotating fixed bed rapid reaction according to claim 1, wherein the first delivery pipe (16) is provided with a first control valve; a second control valve is arranged on the second conveying pipe (20); the discharge pipe (22) is provided with a third control valve.
3. The apparatus for preparing biodiesel by rotating fixed bed fast reaction according to claim 1, wherein the first delivery pipe (16) is provided with a first flow meter (17); the second delivery pipe (20) is provided with a second flowmeter (21).
4. The apparatus for preparing biodiesel by rotating fixed bed rapid reaction according to claim 1, wherein the second mounting plate (12) is provided with a hot water tank (24); a third pressure pump (25) is arranged on the hot water tank (24); the water pumping end of the third pressure pump (25) is communicated with the hot water tank (24), and the water discharging end of the third pressure pump (25) is connected with a circulating pipe (26); the circulating pipe (26) sequentially penetrates through the top cover (1), the reaction kettle (2) and the bottom cover (3) along the direction far away from the third pressure pump (25) and is communicated with the bottom end of the hot water tank (24).
5. The apparatus for preparing biodiesel by rotating fixed bed rapid reaction according to claim 4, wherein the circulation pipe (26) is provided with a fourth control valve.
6. The device for preparing biodiesel by rotating a fixed bed and realizing rapid reaction according to claim 1, wherein the driving mechanism comprises a mounting ring (5), a motor (6), a gear (7) and a toothed ring (8); the motor (6) is arranged on the second mounting plate (12), and the output end of the motor (6) is in driving connection with the gear (7); the gear (7) is meshed with the gear ring (8); the gear ring (8) is arranged on the mounting ring (5); the mounting ring (5) is arranged on the outer peripheral surface of the reaction kettle (2).
7. The device for preparing biodiesel by rotating a fixed bed and realizing rapid reaction according to claim 6, wherein the top of the second mounting plate (12) is provided with a mounting cover (10); the mounting ring (5), the motor (6), the gear (7) and the gear ring (8) are all positioned inside the mounting cover (10).
8. The apparatus for preparing biodiesel by rotating fixed bed fast reaction according to claim 1, wherein the catalyst placing assembly (4) comprises a placing box (43) and a box cover (44); the box cover (44) is arranged at the top of the placing box (43), and a first through hole is formed in the box cover (44); the placing box (43) is arranged on the inner surface of the reaction kettle (2), and a second through hole is formed in the bottom of the placing box (43).
9. The apparatus for preparing biodiesel by rotating fixed bed rapid reaction according to claim 8, wherein the inside of the placing box (43) is provided with a partition plate (41); the baffle (41) comprises a plurality of vertical plates which are formed in an integrated mode and distributed circumferentially, and the inner space of the placing box (43) is divided into a plurality of placing grooves by the baffle (41).
10. The apparatus for preparing biodiesel by rotating fixed bed rapid reaction according to claim 9, wherein the inner surface of the placing box (43) is coaxially provided with a snap ring (42); the clamping ring (42) is provided with a clamping groove for embedding the partition plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209781.4A CN110878232A (en) | 2019-12-01 | 2019-12-01 | Device for preparing biodiesel through rapid reaction of rotary fixed bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911209781.4A CN110878232A (en) | 2019-12-01 | 2019-12-01 | Device for preparing biodiesel through rapid reaction of rotary fixed bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110878232A true CN110878232A (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911209781.4A Pending CN110878232A (en) | 2019-12-01 | 2019-12-01 | Device for preparing biodiesel through rapid reaction of rotary fixed bed |
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| Country | Link |
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| CN (1) | CN110878232A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089591A1 (en) * | 2008-01-16 | 2009-07-23 | The Biofuel Partnership Limited | A biodiesel manufacturing system and apparatus |
| CN205258426U (en) * | 2015-12-29 | 2016-05-25 | 重庆浩泰能源有限公司 | Preparation biodiesel's ester exchange tower cauldron formula consecutive reaction device |
| CN105713734A (en) * | 2016-03-04 | 2016-06-29 | 山东理工大学 | Device and method for preparing biodiesel through rotary fixed bed fast reaction |
| CN205392434U (en) * | 2016-03-08 | 2016-07-27 | 陈源远 | Reactor structure |
| CN208771436U (en) * | 2018-09-07 | 2019-04-23 | 无锡市亿洲耐火材料有限公司 | A kind of production reaction kettle of high-temperature resistant silicon carbide |
-
2019
- 2019-12-01 CN CN201911209781.4A patent/CN110878232A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009089591A1 (en) * | 2008-01-16 | 2009-07-23 | The Biofuel Partnership Limited | A biodiesel manufacturing system and apparatus |
| CN205258426U (en) * | 2015-12-29 | 2016-05-25 | 重庆浩泰能源有限公司 | Preparation biodiesel's ester exchange tower cauldron formula consecutive reaction device |
| CN105713734A (en) * | 2016-03-04 | 2016-06-29 | 山东理工大学 | Device and method for preparing biodiesel through rotary fixed bed fast reaction |
| CN205392434U (en) * | 2016-03-08 | 2016-07-27 | 陈源远 | Reactor structure |
| CN208771436U (en) * | 2018-09-07 | 2019-04-23 | 无锡市亿洲耐火材料有限公司 | A kind of production reaction kettle of high-temperature resistant silicon carbide |
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Application publication date: 20200313 |