CN2704412Y - Circulating reactor in floating guiding drum - Google Patents
Circulating reactor in floating guiding drum Download PDFInfo
- Publication number
- CN2704412Y CN2704412Y CN 200320129247 CN200320129247U CN2704412Y CN 2704412 Y CN2704412 Y CN 2704412Y CN 200320129247 CN200320129247 CN 200320129247 CN 200320129247 U CN200320129247 U CN 200320129247U CN 2704412 Y CN2704412 Y CN 2704412Y
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- CN
- China
- Prior art keywords
- guide shell
- heater
- floats
- liquid
- limit device
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a circulating reactor in a floating guiding drum comprising a liquid feed opening (2), a liquid discharge opening (3), an air inlet nozzle (4), an air outlet (5) and a furnace body (1). The inner portion of the middle portion of the furnace body (1) is fixed with a fixed flow guiding bucket (8) and a floating guide cylinder is sheathed outside the fixed flow guiding bucket (8) and forms a sliding sealing with the fixed glow guiding bucket (8). The inner portion of the middle portion of the furnace body (1) is provided with an upper limit device (10) and a lower limit device (11). The utility model has the advantages of simple manufacture, convenient operation, reliable sealing, energy saving, high productivity efficiency and multiple functions on single device.
Description
Technical field
The utility model belongs to a kind of reactor, relates in particular to a kind of floated guide shell common loop reactor that is used for gas liquid reaction.
Background technology
The gas-liquid reaction device is generally all used mechanical agitation, and gas is fed by the reactor bottom bubbling during reaction, strengthens the bubble dispersibility by mechanical agitation, eliminates temperature and concentration gradient in the reactor, with augmentation of heat transfer, mass transfer, improves reaction efficiency.Gas liquid reaction can both be carried out regardless of different kinds of the liquid level of liquid in reactor, but sealing is not high, and mass transfer, heat-transfer capability are also undesirable, and expend the energy.In recent years, people are for utilizing circulating of reaction medium generation itself, problem growing interest with augmentation of heat transfer and mass transfer, thereby produced interior circulation type gas-liquid reaction device, it has the sealing height, the mass-and heat-transfer ability is strong, does not expend the advantage of the energy, but reactant liquor liquid level in reactor must reach the height of reactor designing requirement, otherwise can not utilize circulating of reaction medium generation itself,, use inconvenient with the problem of augmentation of heat transfer and mass transfer.
Summary of the invention
The purpose of this utility model provides a kind of floated guide shell common loop reactor that is used for gas liquid reaction easy to use.
The purpose of this utility model is to realize like this, it comprises liquid inlet opening, liquid outlet opening, the air inlet nozzle, gas outlet and body of heater, it is characterized in that liquid inlet opening is positioned at the top of body of heater, liquid outlet opening is positioned at the bottom of body of heater, the air inlet nozzle is positioned at the bottom of body of heater, the gas outlet is positioned at the top of body of heater, have temperature-measuring port and observation panel at the body of heater middle part, in the body of heater middle part, be fixed with fixedly guide shell, it is outer and form slipper seal with fixing guide shell that unsteady guide shell is enclosed within fixedly guide shell, form guide shell by fixedly guide shell and unsteady guide shell, in the body of heater middle part, be provided with upper limit device and lower limit device.
Aforesaid unsteady guide shell is to be made of the unsteady guide shell water wing in unsteady guide shell balance ring, middle part jacket casing and the top of bottom.
Aforesaid air inlet nozzle is right against fixedly guide shell and is positioned on the same horizontal line with fixing guide shell.
Aforesaid lower limit device and fixedly guide shell be positioned on the same horizontal line.
When in the reactor during no liquid, unsteady guide shell is fallen the position of lower limit device.When adding liquid in the reactor, the guide shell that floats rises to the position that needs, the highest position that rises to the upper limit device with unsteady guide shell water wing under the buoyancy of the guide shell water wing that floats.If liquid level descends in the reactor, unsteady guide shell also descends, and therefore, the height of whole guide shell (fixedly guide shell+guide shell floats) is changed with liquid level position variation in the reactor.Gas is sprayed through nozzle by reactor bottom, in guide shell, form gas-liquid two-phase flow, and be single liquid mutually in the annular space between guide shell and reactor shell, it is poor so just to have formed severe between the inside and outside fluid of guide shell, the fluid that severe is big (liquid) flows downward, and the fluid that severe is little (gas-liquid two-phase flow) upwards flows.So circulate in just having produced, in the gas-liquid reaction process along with the generation of novel substance, if the volume of liquid changes, the liquid level of liquid in reactor will change so, at this moment the guide shell that floats is readjusted the height of guide shell (fixedly guide shell+guide shell floats) under the drive of the guide shell water wing that floats, reactor just can utilize circulating of reaction medium generation itself, makes gas-liquid reaction reach the purpose of mass transfer, heat transfer.
The utility model has the advantages that make simple, easy to operate, sealing is reliable, energy savings, efficient, the multi-use of productive rate.
The specific embodiment
The utility model is as follows by the embodiment accompanying drawings:
Figure one is a structural representation of the present utility model
Figure two is guide shell structural representations of the present utility model
Figure three is guide shell vertical views of the present utility model
As shown in the figure, liquid inlet opening 2 is positioned at the top of body of heater 1, and liquid outlet opening 3 is positioned at body of heater 1 bottom, air inlet nozzle 4 is positioned at the bottom of body of heater 1, and gas outlet 5 is positioned at the top of body of heater 1, Body of heater 1 middle part has temperature-measuring port 6 and observation panel 7, is fixed with fixedly guide shell 8 in body of heater 1 middle part, It is outer and form slipper seals with fixing guide shell 8 that floating guiding 9 is enclosed within fixedly guide shell 8, by solid Decide guide shell 8 and floating guiding 9 composition guide shells, floating guiding 9 is to be led by the unsteady of bottom Stream tube balance ring 12, middle part jacket casing and top floating guiding water wing 13 consist of. In body of heater 1 middle part Be provided with upper limit device 10 and lower limit device 11. Lower limit device 11 and 8 of fixing guide shells On the same level line. Air inlet nozzle 4 be right against fixedly guide shell 8 and with fixing guide shell position 8 in On the same level line.
Claims (4)
1, a kind of guide shell common loop reactor that floats, it comprises liquid inlet opening (2), liquid outlet opening (3), air inlet nozzle (4), gas outlet (5) and body of heater (1), it is characterized in that liquid inlet opening (2) is positioned at the top of body of heater (1), liquid outlet opening (3) is positioned at the bottom of body of heater (1), air inlet nozzle (4) is positioned at the bottom of body of heater (1), gas outlet (5) is positioned at the top of body of heater (1), have temperature-measuring port (6) and observation panel (7) at body of heater (1) middle part, in body of heater (1) middle part, be fixed with fixedly guide shell (8), it is outer and form slipper seal with fixing guide shell (8) that the guide shell (9) that floats is enclosed within fixedly guide shell (8), form guide shell by fixedly guide shell (8) and unsteady guide shell (9), in body of heater (1) middle part, be provided with upper limit device (10) and lower limit device (11).
2, a kind of guide shell common loop reactor that floats as claimed in claim 1 is characterized in that described unsteady guide shell (9) is to be made of the unsteady guide shell water wing (13) in unsteady guide shell balance ring (12), middle part jacket casing and the top of bottom.
3, a kind of guide shell common loop reactor that floats as claimed in claim 1 is characterized in that described air inlet nozzle (4) is right against fixedly guide shell (8) and is positioned on the same horizontal line with fixing guide shell (8).
4, a kind of guide shell common loop reactor that floats as claimed in claim 1 is characterized in that described lower limit device (11) and fixing guide shell (8) are positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129247 CN2704412Y (en) | 2003-12-26 | 2003-12-26 | Circulating reactor in floating guiding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129247 CN2704412Y (en) | 2003-12-26 | 2003-12-26 | Circulating reactor in floating guiding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704412Y true CN2704412Y (en) | 2005-06-15 |
Family
ID=34762893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129247 Expired - Fee Related CN2704412Y (en) | 2003-12-26 | 2003-12-26 | Circulating reactor in floating guiding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274249B (en) * | 2007-03-28 | 2011-03-16 | 中国石油大学(北京) | Novel liquid-liquid heterophase reactor |
-
2003
- 2003-12-26 CN CN 200320129247 patent/CN2704412Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274249B (en) * | 2007-03-28 | 2011-03-16 | 中国石油大学(北京) | Novel liquid-liquid heterophase reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |