CN201906599U - Annular gas-liquid reactor - Google Patents
Annular gas-liquid reactor Download PDFInfo
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- CN201906599U CN201906599U CN2010206301052U CN201020630105U CN201906599U CN 201906599 U CN201906599 U CN 201906599U CN 2010206301052 U CN2010206301052 U CN 2010206301052U CN 201020630105 U CN201020630105 U CN 201020630105U CN 201906599 U CN201906599 U CN 201906599U
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- gas
- reactor
- annular
- reactor shell
- reaction devices
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Abstract
The utility model relates to an annular gas-liquid reactor, which comprises a reactor casing, a gas inlet and a feeding port, wherein the gas inlet and the feeding port are arranged on the reactor casing. The annular gas-liquid reactor is characterized in that the gas inlet is communicated with a gas inlet pipe, annular reaction devices are arranged at the inner lower end of the reactor casing, the gas inlet pipe penetrating through the annular reaction devices is communicated with the annular reaction devices, gas ejector pipes with gas holes are arranged at the lower ends of the annular reaction devices, and a discharging port is arranged at the lower end of the reactor casing. The annular reaction devices on three layers are arranged at different heights in the reactor, gas is ejected towards the middle in a spray manner by the aid of the annular reaction devices with a plurality of distributed gas holes, continuous spraying reaction is formed, gas-liquid contact surface area is increased, conversion rate is improved, energy consumption is reduced, and product purity is improved.
Description
Technical field
The utility model relates to a kind of annular tube type gas-liquid reactor.
Background technology
At present, prepare glycine at home and all be mostly and adopt step reaction means bubble type method to finish course of reaction, power consumption is high in this course of reaction, the production cycle is long, cost is high, the yield of product and problems such as purity is lower, reaction instability.
Summary of the invention
The annular tube type gas-liquid reactor that technical problem to be solved in the utility model provides a kind of reaction efficiency height, cost is low and cut down the consumption of energy.
The utility model adopts following technical scheme:
The utility model comprises reactor shell and is arranged on air inlet, charging aperture on the reactor shell, it is characterized in that being connected with air inlet pipe with described air inlet, the ring type reaction unit that described reactor shell interior lower end is provided with, described air inlet pipe penetrates the ring type reaction unit and is connected with the ring type reaction unit, described ring type reaction unit lower end is provided with the air jet pipe that has pore, and described reactor shell lower end is provided with discharging opening.
Ring type reaction unit of the present utility model is the 2-5 group.
The utility model reactor shell is provided with heat conduction water inlet and heat conduction delivery port, and described heat conduction water inlet and heat conduction delivery port are connected by the annular heat pipe that is arranged in the reactor shell.
Good effect of the present utility model is as follows:
The utility model divides three layers to be provided with the ring type reaction unit at differing heights in reactor, gas nebulizes towards periphery to intermediate injection by the ring type reaction unit that has a plurality of gas cell distribution, form continuous spray reaction, it is long-pending to have increased the gas-liquid contact surface, improved conversion ratio, and reduced energy consumption, improved product purity.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model outside drawing.
In the accompanying drawings: 1 reactor shell, 2 air inlets, 3 charging apertures, 4 heat conduction water inlets, 5 air inlet pipe, 6 heat conduction delivery ports, 7 ring type reaction units, 8 air jet pipes, 9 pores, 10 discharging openings, 11 annular heat pipes.
The specific embodiment
As accompanying drawing 1,2 are depicted as an embodiment of the present utility model, the utility model comprises reactor shell 1 and is arranged on air inlet 2 on the reactor shell 1, charging aperture 3, the ratio of height to diameter of described reactor shell 1 is 8: 1～9: 1, described air inlet 2 is connected with air inlet pipe 5, described air inlet pipe 5 penetrates the ring type reaction unit 7 that is arranged in the reactor shell 1 and is connected with ring type reaction unit 7, described ring type reaction unit 7 lower ends are provided with the air jet pipe 8 that has pore 9, described air jet pipe 8 is provided with pore 9 and is the radiation ring-type in reactor and is crisscross arranged, the aperture of the pore 9 on the described pipe 8 that sprays paint is 0.5-1.0mm, and the described micropore distribution density that has the tubulation of micropore is 5.0-25.0/cm
2, described reactor shell 1 lower end is provided with discharging opening 10.Gas forms three-dimensional mist flow net by pore 9 ejection at a high speed in reactor shell 1, bubble is small, form continuous spray reaction, it is long-pending obviously to have increased the gas-liquid contact surface, has improved conversion ratio, it is long-pending to have increased the gas-liquid contact surface, and has reduced energy consumption, has improved product purity.By the upper end air inlet,, reduce power more than 90% without the power agitating device.That high efficiency reactor of the present utility model has is simple in structure, requisite space is little, heat exchange efficiency is high, constant product quality, non-environmental-pollution, be convenient to amplify and characteristics such as successive reaction.
Claims (3)
1. annular tube type gas-liquid reactor, it comprises reactor shell (1) and is arranged on air inlet (2) on the reactor shell (1), charging aperture (3), it is characterized in that being connected with air inlet pipe (5) with described air inlet (2), the ring type reaction unit (7) that described reactor shell (1) interior lower end is provided with, described air inlet pipe (5) penetrates ring type reaction unit (7) and is connected with ring type reaction unit (7), described ring type reaction unit (7) lower end is provided with the air jet pipe (8) that has pore (9), and described reactor shell (1) lower end is provided with discharging opening (10).
2. annular tube type gas-liquid reactor according to claim 1 is characterized in that described ring type reaction unit (7) is the 2-5 group.
3. annular tube type gas-liquid reactor according to claim 1 and 2, it is characterized in that described reactor shell (1) is provided with heat conduction water inlet (4) and heat conduction delivery port (6), described heat conduction water inlet (4) and heat conduction delivery port (6) are connected by the annular heat pipe (11) that is arranged in the reactor shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206301052U CN201906599U (en) | 2010-11-29 | 2010-11-29 | Annular gas-liquid reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206301052U CN201906599U (en) | 2010-11-29 | 2010-11-29 | Annular gas-liquid reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906599U true CN201906599U (en) | 2011-07-27 |
Family
ID=44298809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206301052U Expired - Fee Related CN201906599U (en) | 2010-11-29 | 2010-11-29 | Annular gas-liquid reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875218A (en) * | 2012-11-05 | 2013-01-16 | 天津芦阳化肥股份有限公司 | Tube type reactor for preparing ammonia-acid method compound fertilizer |
-
2010
- 2010-11-29 CN CN2010206301052U patent/CN201906599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875218A (en) * | 2012-11-05 | 2013-01-16 | 天津芦阳化肥股份有限公司 | Tube type reactor for preparing ammonia-acid method compound fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20121129 |