CN202186998U - Degumming flocculation reactor - Google Patents
Degumming flocculation reactor Download PDFInfo
- Publication number
- CN202186998U CN202186998U CN2011202955837U CN201120295583U CN202186998U CN 202186998 U CN202186998 U CN 202186998U CN 2011202955837 U CN2011202955837 U CN 2011202955837U CN 201120295583 U CN201120295583 U CN 201120295583U CN 202186998 U CN202186998 U CN 202186998U
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- CN
- China
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- flocculation
- reactor
- comes unstuck
- degumming
- tank
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- Expired - Lifetime
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Abstract
The utility model provides a degumming flocculation reactor. The utility model adds a baffle plate penetrated with small holes on the basis of traditional degumming reactor, and effectively prevents glue from being deposited at the bottom and on the walls of the degumming tank; the bottom of the flocculation reactor is also provided with a steam injection equipment. When degumming at high temperature, the steam stripping stirring can be used to raise the stirring uniformity. The utility model is helpful for gum flocculation and can effectively avoid gum from being deposited in the reaction pot.
Description
Technical field
The utility model relates to oil refining plant, especially relates to a kind of flocculation reactor that comes unstuck.
Background technology
Coming unstuck is crude oil purified first procedure, and main purpose is phosphatide and the mucus type colloid that removes in the oil.Though phosphatide has multiple efficacies, because the unstable of phosphatide in oil has a strong impact on oil quality, and the existence of a certain amount of phosphatide can cause the oil colours blackout, influences the grease local flavor, therefore must remove.
The effect of flocculation reactor of coming unstuck mainly contains: (1) provides the environment of a stirring; Prevent that gum deposits is at tank base or tank body wall; Keep oily contact of following water so that phosphatide aquation (2) provides the tank body environment, guarantee the abundant aquation of phosphatide in the oil through keeping the regular hour.But in actual production, only have the flocculator that comes unstuck that stirs lodicule and tend to exist the stirring dead angle, caused the gelationus deposition, increased the frequency of cleaning and degumming flocculator.Stir the dead angle in order to reduce; Can heighten the flocculator mixing speed, it is maintained higher relatively speed, though played certain effect like this; But can produce another problem simultaneously; Promptly higher relatively mixing speed has influenced the colloidal crystallization degree, and destruction has to a certain degree been suffered in the gelationus flocculation, has increased the isolating difficulty of later stage factice.Therefore, in order to overcome the above problems, to improve and develop a kind of novel flocculation reactor that comes unstuck and have important and practical meanings.
The utility model content
The purpose of this invention is to provide a kind of novel flocculation reactor that comes unstuck.The characteristics of this flocculation reactor that comes unstuck are on the basis of traditional reactor drum that comes unstuck, and have increased the traverse baffle that is installed with aperture, have prevented that effectively colloid from depositing in glue kettle bottom and tank skin; Steam sparging device also is equipped with in bottom at flocculation reactor, when high temperature degumming, can adopt stripping to stir, and improves mixing evenness, helps the colloid flocculation and can effectively avoid colloid in retort, to deposit, and belongs to pioneering research.
The technical scheme of the utility model is:
A kind of flocculation reactor that comes unstuck comprises the flocculation jar, and it has traverse baffle in a said flocculation jar set inside, on traverse baffle, has some circular apertures; Be provided with steam sparging device at said flocculation pot bottom.The flocculation reactor that comes unstuck of the utility model is on the basis of original flocculator that comes unstuck, to improve, and at first in the flocculation jar, increases traverse baffle, to increase oil washing away in jar; In order better to reach the reduction mixing speed, increase the purpose that oil washes away scope, on traverse baffle, have aperture, enlarge the baffling effect to greatest extent, thereby condition is provided for reducing mixing speed.At the flocculation pot bottom steam sparging device is housed, (as 70-90 ℃) can be opened vapo(u)r blasting when high temperature degumming, carries out stripping and stirs, and carries out low temperature or middle temperature when coming unstuck, and steam off sprays, and adopts mechanical stirring.
The flocculation reactor that comes unstuck of the utility model, wherein said traverse baffle preferably have three, evenly are arranged on flocculation tank inwall.
The flocculation reactor that comes unstuck of the utility model, wherein said steam sparging device is made up of several steam jetting hole that are horizontally set on flocculation tank bottom.
The flocculation reactor that comes unstuck of the utility model, wherein said reactor drum also comprise the oil inlet pipe that is positioned at flocculation top, tank side and are positioned at the oil outlet pipe of flocculation tank bottom, and the blade-carrying whisking appliance that links to each other with the tank body top.Said whisking appliance connects phonomoter through vertical rotating shaft, and four groups of blades are housed in the said rotating shaft, is made up of two blades for every group.
The beneficial effect of the utility model:
1, the flocculation reactor that comes unstuck of the utility model through adding traverse baffle, and perforate on traverse baffle, has effectively prevented colloid at the bottom of jar and the deposition of flocculation tank skin face, has reduced the frequency of cleaning flocculation jar.Through the effect of traverse baffle, making comes unstuck can eliminate the gum deposits dead angle with lower stirring velocity in the flocculation jar, conserve energy not only, and simultaneously, lower rotating speed helps the colloid crystallization, improves flocculating effect, helps factice and separates.
2, through bottom steam injector is installed, can be realized that when high temperature degumming stripping stirs, improve mixing evenness, help the colloid flocculation and can effectively avoid colloid in retort, to deposit at flocculation reactor.
3, owing to select different refinery practices according to the crude oil quality in the oil and fat refining, like high temperature degumming or low temperature is super comes unstuck, the stripping that the present invention can satisfy high temperature degumming simultaneously stirs the mechanical stirring of coming unstuck with low temperature, realizes that one uses more.
Description of drawings
Fig. 1 is the structural representation of the flocculation reactor that comes unstuck of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Visible by Fig. 1; The flocculation reactor that comes unstuck of the utility model comprises the flocculation jar, on flocculation top, tank side oil inlet pipe 1 is arranged; The whisking appliance 2 that has four groups of blades (every group of two blades) that connects phonomoter through vertical rotating shaft is arranged at the tank body top; Three traverse baffles 3 that are installed with circular aperture evenly are housed on inner tank wall, some groups of steam injector holes 4 are housed in the tank body bottom, oil outlet pipe 5 is arranged in tank base.
When the above-mentioned flocculation reactor that comes unstuck is used for low temperature and comes unstuck:
Crude oil adds a certain amount of soft water and alkaline solution after the Hydrocerol A effect, after mixing, get into the flocculation jar by oil-in 1; Steam jetting hole 4 is closed, and only carries out mechanical stirring, mixing speed 22r/min; Part oil is stirred to traverse baffle 3; Through the traverse baffle effect tank skin is played good souring, oil has effectively been eliminated the stirring dead angle through the effect of aperture on the traverse baffle.Regulate flocculation time according to liquid level, last oil flows out from oil outlet pipe 5, and it is centrifugal to pump into whizzer.
The flocculator effect: mixing speed can be reduced to 20-25r/min (being 35-40r/min before improving), and flocculation time is 1h (being 1.1h before improving), and wall does not have gum deposits (wall has a small amount of gum deposits before improving) basically.
When the above-mentioned flocculation reactor that comes unstuck is used for high temperature degumming:
Crude oil adds a certain amount of soft water and alkaline solution after the Hydrocerol A effect, after mixing, get into the flocculation jar that comes unstuck by oil-in 1; Open steam jetting hole 4; Stripping stirs, and part oil is stirred to traverse baffle 3, through the traverse baffle effect tank skin is played good souring; Oil has effectively been eliminated the stirring dead angle through the effect of aperture on the traverse baffle.Regulate flocculation time according to liquid level, last oil flows out from oil outlet pipe 5, and it is centrifugal to pump into whizzer.
The flocculator effect: flocculation time is 35min (being 40min before improving), and wall does not have gum deposits (wall has a small amount of gum deposits before improving) basically.
Claims (5)
1. the flocculation reactor that comes unstuck comprises the flocculation jar, it is characterized in that: in a said flocculation jar set inside traverse baffle is arranged, on traverse baffle, have some circular apertures; Be provided with steam sparging device at said flocculation pot bottom.
2. the flocculation reactor that comes unstuck according to claim 1 is characterized in that: said traverse baffle has three, evenly is arranged on flocculation tank inwall.
3. the flocculation reactor that comes unstuck according to claim 1 and 2 is characterized in that: said steam sparging device is made up of several steam jetting hole that are horizontally set on flocculation tank bottom.
4. the flocculation reactor that comes unstuck according to claim 1; It is characterized in that: said reactor drum also comprises the oil inlet pipe that is positioned at flocculation top, tank side; With the oil outlet pipe that is positioned at flocculation tank bottom, and the blade-carrying whisking appliance that links to each other with the tank body top.
5. the flocculation reactor that comes unstuck according to claim 4 is characterized in that: said whisking appliance connects phonomoter through vertical rotating shaft, and four groups of blades are housed in the said rotating shaft, is made up of two blades for every group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202955837U CN202186998U (en) | 2011-08-16 | 2011-08-16 | Degumming flocculation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202955837U CN202186998U (en) | 2011-08-16 | 2011-08-16 | Degumming flocculation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202186998U true CN202186998U (en) | 2012-04-11 |
Family
ID=45918459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202955837U Expired - Lifetime CN202186998U (en) | 2011-08-16 | 2011-08-16 | Degumming flocculation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202186998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264224A (en) * | 2018-08-16 | 2019-01-25 | 广西那坡县翠株园林业科技有限公司 | A kind of tea oil storage tank |
| WO2021109835A1 (en) * | 2019-12-04 | 2021-06-10 | 佛山市正德机械设备有限公司 | Vegetable oil continuous soap-free degumming and refining processes and device thereof |
-
2011
- 2011-08-16 CN CN2011202955837U patent/CN202186998U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264224A (en) * | 2018-08-16 | 2019-01-25 | 广西那坡县翠株园林业科技有限公司 | A kind of tea oil storage tank |
| WO2021109835A1 (en) * | 2019-12-04 | 2021-06-10 | 佛山市正德机械设备有限公司 | Vegetable oil continuous soap-free degumming and refining processes and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |