CN112852543A - Refined oil decoloration tower - Google Patents
Refined oil decoloration tower Download PDFInfo
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- CN112852543A CN112852543A CN202110044603.1A CN202110044603A CN112852543A CN 112852543 A CN112852543 A CN 112852543A CN 202110044603 A CN202110044603 A CN 202110044603A CN 112852543 A CN112852543 A CN 112852543A
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- stirring
- stirrer
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
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- Chemical Kinetics & Catalysis (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses a refining oil decoloring tower, which comprises a decoloring tower body, a stirrer, a mammoth pump and a hydrocyclone separator, wherein the stirrer is arranged in the decoloring tower body; removing the original steam stirring coil pipe, and changing the original steam stirring coil pipe into a mode of installing a stirrer from the top of the tower for mechanical stirring; because the stirrer is added, the rolling degree during stirring is improved through mechanical stirring, the stirring efficiency is improved, and meanwhile, the cost of the mechanical stirring is lower than that of steam stirring, so that the economic benefit is improved.
Description
Technical Field
The invention belongs to the technical field of refining oil decoloring tower processes, and particularly relates to a refining oil decoloring tower.
Background
The existing refining oil decoloring tower process uses a steam coil as a power source to mix and stir oil and white clay, so that pigments in the oil are adsorbed by the white clay, and the color in the oil is reduced, and the design has the following defects: the aperture of the steam coil in the tower is small, so that the steam coil is easily blocked by the argil, and the argil is not uniformly stirred; the steam coil pipe cannot be distributed on the whole tower, and local stirring suspicion exists; the stirring and rolling amplitude is not enough, and the carclazyte and the grease can not be violently collided; the use of the steam can generate sewage and pollute the environment; the price of steam is relatively expensive compared to mechanical stirring.
Disclosure of Invention
Therefore, the invention provides a refining oil decoloring tower, which aims to solve the problems that in the prior art, a steam coil pipe is not uniform enough in stirring clay and grease, and the cost is high.
In order to achieve the above purpose, the invention provides the following technical scheme: a refining oil decoloration tower comprises a decoloration tower body, wherein a stirrer is arranged inside the decoloration tower body.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits.
Further, the stirrer is vertically arranged. The stirring efficiency is improved.
Further, the stirrer and the decoloring tower body are positioned on the same axis. The stirring efficiency is improved, the installation is convenient, the mode of installing the stirrer adopts common installation, the supporting seats of the stirrer are respectively installed at the top and the bottom of the color locking tower, each supporting seat is connected through a support, and the stirrer is installed on the supporting seat.
Further, at least one mammoth pump is arranged inside the decoloring tower body. A total of 3 mammoth pumps, uniformly arranged in a ring, the oil level height 1200 is noted not to collide with the stirrer and needs to be very firmly fixed. Further stirring is carried out through a mammoth pump, and the mixing efficiency is improved.
Furthermore, the output end of the decoloring tower body is connected with a hydrocyclone separator. A suspension separator is added on a vacuum system pipeline outside the tower, so that the oil and the clay carried by the suspension separator are effectively separated.
Furthermore, a plurality of layers of partition plates are arranged in the decoloring tower body, and each partition plate is provided with a through hole penetrating through the top and the bottom. The material entering from the inlet falls on the partition plate for buffering in stirring, so that the falling of the material is buffered, the falling of a vortex is prevented, and the purpose of forming a turbulent flow is achieved.
Further, a gap exists between two adjacent partition plates. The interior of the decoloring tower body is divided into a plurality of spaces, and the spaces are buffered layer by layer.
Furthermore, the partition plate is of a concave funnel structure. The effect of creating turbulence is increased.
Furthermore, a support is arranged at the bottom of the partition plate, one end of the support is connected with the partition plate, and the other end of the support is connected with the decoloring tower body.
The invention has the following advantages: the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic diagram showing the overall structure of a refining oil decoloring tower according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the distribution structure of an upper mammoth pump of a decolorization tower for refined oil according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an upper mammoth pump installation structure of a decolorization tower for refined oil according to an embodiment of the present invention.
In the figure: the decoloring tower comprises a decoloring tower body 1, a stirrer 2, a mammoth pump 3, a hydrocyclone 4, a partition plate 5, a through hole 51 and a support 6.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The refining oil decoloring tower provided by the embodiment 1 of the invention comprises a decoloring tower body 1, and as shown in the figure 1, a stirrer 2 is arranged in the decoloring tower body 1. The stirrer 2 is arranged vertically. The stirrer 2 and the decoloring tower body 1 are positioned on the same axial line.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits.
The stirrer adopts a helical stirring or axial flow propelling stirring or paddle type stirrer and the like.
Example 2
The refining oil decoloring tower provided by the embodiment 2 of the invention comprises a decoloring tower body 1, and as shown in the figure 1, a stirrer 2 is arranged in the decoloring tower body 1. The stirrer 2 is arranged vertically. The stirrer 2 and the decoloring tower body 1 are positioned on the same axial line.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits. The stirrer adopts a helical stirring or axial flow propelling stirring or paddle type stirrer and the like.
In order to better implement this embodiment, to further improve the effect of the mixture, inside the column body 1 there is provided at least one mammoth pump 3. Referring to fig. 2, there are 3 mammoth pumps, uniformly arranged in a circle, and the oil level 1200 is not required to collide with the stirrer and needs to be fixed firmly. Further stirring by a mammoth pump, the mixing efficiency is improved
As shown in fig. 3, the inner steam loop pipe supplies three mammoth pumps 3, the mammoth pumps 3 are connected to the inner wall of the decoloring tower body through supports, the loop pipe a is fixed to the wall of the decoloring tower body 1 through three supports c, and the inner steam loop pipe is connected with the mammoth pumps 3 through a steam pipe and is in flange connection; on the same half side, a screw d and a backstop bolt, DIA8 number screw, are welded on the inner tube every 45 degrees in the steam pipe of the mammoth pump 3, and the screws are installed and fixed after being inserted to keep the inner tube vertical, and meanwhile, the screws can be disassembled and assembled afterwards, and the inner tube can be taken out and dredged.
Example 3
The refining oil decoloring tower provided by the embodiment 3 of the invention comprises a decoloring tower body 1, and as shown in the figure 1, a stirrer 2 is arranged in the decoloring tower body 1. The stirrer 2 is arranged vertically. The stirrer 2 and the decoloring tower body 1 are positioned on the same axial line.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits. The stirrer adopts a helical stirring or axial flow propelling stirring or paddle type stirrer and the like.
To further improve the effect of the mixture, at least one mammoth pump 3 is arranged inside the decoloring tower body 1. Referring to fig. 2, there are 3 mammoth pumps, uniformly arranged in a circle, and the oil level 1200 is not required to collide with the stirrer and needs to be fixed firmly. Further stirring by a mammoth pump, the mixing efficiency is improved
As shown in fig. 3, the inner steam loop pipe supplies three mammoth pumps 3, the mammoth pumps 3 are connected to the inner wall of the decoloring tower body through supports, the loop pipe a is fixed to the wall of the decoloring tower body 1 through three supports c, and the inner steam loop pipe is connected with the mammoth pumps 3 through a steam pipe and is in flange connection; on the same half side, a screw d and a backstop bolt, DIA8 number screw, are welded on the inner tube every 45 degrees in the steam pipe of the mammoth pump 3, and the screws are installed and fixed after being inserted to keep the inner tube vertical, and meanwhile, the screws can be disassembled and assembled afterwards, and the inner tube can be taken out and dredged.
In order to better implement the embodiment, the output end of the decoloring tower body 1 is connected with a hydrocyclone 4. A suspension separator is added on a vacuum system pipeline outside the tower, so that the oil and the clay carried by the suspension separator are effectively separated.
Example 4
The refining oil decoloring tower provided by the embodiment 4 of the invention comprises a decoloring tower body 1, and as shown in the figure 1, a stirrer 2 is arranged in the decoloring tower body 1. The stirrer 2 is arranged vertically. The stirrer 2 and the decoloring tower body 1 are positioned on the same axial line.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits. The stirrer adopts a helical stirring or axial flow propelling stirring or paddle type stirrer and the like.
To further improve the effect of the mixture, at least one mammoth pump 3 is arranged inside the decoloring tower body 1. Referring to fig. 2, there are 3 mammoth pumps, uniformly arranged in a circle, and the oil level 1200 is not required to collide with the stirrer and needs to be fixed firmly. Further stirring by a mammoth pump, the mixing efficiency is improved
As shown in fig. 3, the inner steam loop pipe supplies three mammoth pumps 3, the mammoth pumps 3 are connected to the inner wall of the decoloring tower body through supports, the loop pipe a is fixed to the wall of the decoloring tower body 1 through three supports c, and the inner steam loop pipe is connected with the mammoth pumps 3 through a steam pipe and is in flange connection; on the same half side, a screw d and a backstop bolt, DIA8 number screw, are welded on the inner tube every 45 degrees in the steam pipe of the mammoth pump 3, and the screws are installed and fixed after being inserted to keep the inner tube vertical, and meanwhile, the screws can be disassembled and assembled afterwards, and the inner tube can be taken out and dredged.
The output end of the decoloring tower body 1 is connected with a hydrocyclone 4. A suspension separator is added on a vacuum system pipeline outside the tower, so that the oil and the clay carried by the suspension separator are effectively separated.
In order to better implement the embodiment, a plurality of layers of partition plates 5 are arranged inside the decoloring tower body 1, and each partition plate 5 is provided with a through hole 51 penetrating through the top and the bottom. A gap is present between two adjacent partition plates 5. The baffle of this embodiment sets up four, and decoloration tower 5 is the layer, and its flow path increases, under the same volume condition, increases the flow path, improves the mixing time, increases the adsorption efficiency.
Example 5
The refining oil decoloring tower provided by the embodiment 5 of the invention comprises a decoloring tower body 1, and as shown in the figure 1, a stirrer 2 is arranged in the decoloring tower body 1. The stirrer 2 is arranged vertically. The stirrer 2 and the decoloring tower body 1 are positioned on the same axial line.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits. The stirrer adopts a helical stirring or axial flow propelling stirring or paddle type stirrer and the like.
To further improve the effect of the mixture, at least one mammoth pump 3 is arranged inside the decoloring tower body 1. Referring to fig. 2, there are 3 mammoth pumps, uniformly arranged in a circle, and the oil level 1200 is not required to collide with the stirrer and needs to be fixed firmly. Further stirring by a mammoth pump, the mixing efficiency is improved
As shown in fig. 3, the inner steam loop pipe supplies three mammoth pumps 3, the mammoth pumps 3 are connected to the inner wall of the decoloring tower body through supports, the loop pipe a is fixed to the wall of the decoloring tower body 1 through three supports c, and the inner steam loop pipe is connected with the mammoth pumps 3 through a steam pipe and is in flange connection; on the same half side, a screw d and a backstop bolt, DIA8 number screw, are welded on the inner tube every 45 degrees in the steam pipe of the mammoth pump 3, and the screws are installed and fixed after being inserted to keep the inner tube vertical, and meanwhile, the screws can be disassembled and assembled afterwards, and the inner tube can be taken out and dredged.
The output end of the decoloring tower body 1 is connected with a hydrocyclone 4. A suspension separator is added on a vacuum system pipeline outside the tower, so that the oil and the clay carried by the suspension separator are effectively separated.
The decolorizing tower body 1 is internally provided with a plurality of layers of clapboards 5, and each clapboard 5 is provided with a through hole 51 which penetrates through the top and the bottom. A gap is present between two adjacent partition plates 5. The baffle of this embodiment sets up four, and decoloration tower 5 is the layer, and its flow path increases, under the same volume condition, increases the flow path, improves the mixing time, increases the adsorption efficiency.
For a better embodiment, the partition 5 has a concave funnel structure. The mixture can smoothly flow downward.
Example 6
The refining oil decoloring tower provided by the embodiment 6 of the invention comprises a decoloring tower body 1, and as shown in the figure 1, a stirrer 2 is arranged in the decoloring tower body 1. The stirrer 2 is arranged vertically. The stirrer 2 and the decoloring tower body 1 are positioned on the same axial line.
When in use, the original steam stirring coil pipe is removed, and a stirrer is arranged from the top of the tower to perform mechanical stirring; because the stirrer is added, the bearing of the flange is increased, and an inner support welding seam and an outer support welding seam are needed; 6 triangular flat irons which are 100 high, 300 long and 5 thick are uniformly distributed and fully welded on the new flange and the upper top cover; prefabricating 6 SS304 flat iron supports, and welding from the inside, wherein the thickness of the flat iron is not less than 5 mm; the width is not less than 100, one is every 90 degrees, and the welding is carried out at intervals; the degree of rolling when improving the stirring through mechanical stirring improves stirring efficiency, and the cost of mechanical stirring will be less than the cost of steam stirring simultaneously, improves economic benefits. The stirrer adopts a helical stirring or axial flow propelling stirring or paddle type stirrer and the like.
To further improve the effect of the mixture, at least one mammoth pump 3 is arranged inside the decoloring tower body 1. Referring to fig. 2, there are 3 mammoth pumps, uniformly arranged in a circle, and the oil level 1200 is not required to collide with the stirrer and needs to be fixed firmly. Further stirring by a mammoth pump, the mixing efficiency is improved
As shown in fig. 3, the inner steam loop pipe supplies three mammoth pumps 3, the mammoth pumps 3 are connected to the inner wall of the decoloring tower body through supports, the loop pipe a is fixed to the wall of the decoloring tower body 1 through three supports c, and the inner steam loop pipe is connected with the mammoth pumps 3 through a steam pipe and is in flange connection; on the same half side, a screw d and a backstop bolt, DIA8 number screw, are welded on the inner tube every 45 degrees in the steam pipe of the mammoth pump 3, and the screws are installed and fixed after being inserted to keep the inner tube vertical, and meanwhile, the screws can be disassembled and assembled afterwards, and the inner tube can be taken out and dredged.
The output end of the decoloring tower body 1 is connected with a hydrocyclone 4. A suspension separator is added on a vacuum system pipeline outside the tower, so that the oil and the clay carried by the suspension separator are effectively separated.
The decolorizing tower body 1 is internally provided with a plurality of layers of clapboards 5, and each clapboard 5 is provided with a through hole 51 which penetrates through the top and the bottom. A gap is present between two adjacent partition plates 5. The baffle of this embodiment sets up four, and decoloration tower 5 is the layer, and its flow path increases, under the same volume condition, increases the flow path, improves the mixing time, increases the adsorption efficiency. The partition plate 5 is of a concave funnel structure. The mixture can smoothly flow downward.
In order to better implement the embodiment, the bottom of the partition plate 5 is provided with a support 6, one end of the support 6 is connected with the partition plate 5, and the other end of the support 6 is connected with the decoloring tower body 1. Because the middle chimney and the supports are cut off, 4 angle iron supports of SS 304100 are added on each layer of partition board, the number of the angle iron supports is four, 4 angle iron supports are arranged on each layer, one angle iron support is arranged at every 90 degrees, the position of the site is fixed, the inner angle is a round angle, and no burr exists. The stability of the separator is improved.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (10)
1. A refining oil decoloration tower comprises a decoloration tower body and is characterized in that a stirrer is arranged inside the decoloration tower body.
2. A refined oil decolorization tower according to claim 1, wherein said agitator is disposed vertically.
3. A refined oil decolorization tower according to claim 1, characterized in that said agitator is coaxial with said decolorization tower body.
4. A refined oil decolorization tower according to claim 1, characterized in that at least one mammoth pump is arranged inside said decolorization tower body.
5. A refining oil decolorization tower according to claim 1, characterized in that a hydrocyclone is connected to the output end of said decolorization tower body.
6. A refining oil decoloration tower according to claim 1, wherein a plurality of layers of partition plates are arranged inside the decoloration tower body 1, and each partition plate is provided with a through hole penetrating the top and the bottom.
7. A refining oil decolorization tower according to claim 6, wherein a gap is provided between two adjacent partitions.
8. A refined oil decolorization tower according to claim 6, wherein said baffle is in the form of a concave funnel structure.
9. A refined oil decoloration tower according to claim 6, wherein a support is provided at the bottom of the partition, one end of the support is connected to the partition, and the other end is connected to the decoloration tower body.
10. A refined oil decolorization tower according to claim 4, wherein said mammoth pump is provided in three, and three of said mammoth pumps are arranged annularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110044603.1A CN112852543A (en) | 2021-01-13 | 2021-01-13 | Refined oil decoloration tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110044603.1A CN112852543A (en) | 2021-01-13 | 2021-01-13 | Refined oil decoloration tower |
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| CN112852543A true CN112852543A (en) | 2021-05-28 |
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| CN202110044603.1A Pending CN112852543A (en) | 2021-01-13 | 2021-01-13 | Refined oil decoloration tower |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849463A (en) * | 2012-12-04 | 2014-06-11 | 北京中天金谷粮油工程技术有限公司 | Continuous edible oil bleaching tower |
| CN105199843A (en) * | 2015-10-10 | 2015-12-30 | 罗奇 | Multifunctional stirring-type decolorization tower |
| CN205774405U (en) * | 2016-06-16 | 2016-12-07 | 中国石油天然气股份有限公司 | A kind of oils and fats multi-stage absorption decolouring impurity removing equipment of continuous high-efficient |
| CN106378074A (en) * | 2016-11-18 | 2017-02-08 | 广西大学 | High-efficiency reaction kettle for chemical production |
| CN208200873U (en) * | 2018-03-15 | 2018-12-07 | 立钢贝纳德工程设备(广州)有限公司 | Square groove shape mammoth pump and deodorizing tower |
-
2021
- 2021-01-13 CN CN202110044603.1A patent/CN112852543A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849463A (en) * | 2012-12-04 | 2014-06-11 | 北京中天金谷粮油工程技术有限公司 | Continuous edible oil bleaching tower |
| CN105199843A (en) * | 2015-10-10 | 2015-12-30 | 罗奇 | Multifunctional stirring-type decolorization tower |
| CN205774405U (en) * | 2016-06-16 | 2016-12-07 | 中国石油天然气股份有限公司 | A kind of oils and fats multi-stage absorption decolouring impurity removing equipment of continuous high-efficient |
| CN106378074A (en) * | 2016-11-18 | 2017-02-08 | 广西大学 | High-efficiency reaction kettle for chemical production |
| CN208200873U (en) * | 2018-03-15 | 2018-12-07 | 立钢贝纳德工程设备(广州)有限公司 | Square groove shape mammoth pump and deodorizing tower |
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