CN2903055Y - Chloro methane reactor - Google Patents
Chloro methane reactor Download PDFInfo
- Publication number
- CN2903055Y CN2903055Y CN 200620072421 CN200620072421U CN2903055Y CN 2903055 Y CN2903055 Y CN 2903055Y CN 200620072421 CN200620072421 CN 200620072421 CN 200620072421 U CN200620072421 U CN 200620072421U CN 2903055 Y CN2903055 Y CN 2903055Y
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- CN
- China
- Prior art keywords
- cylindrical shell
- layer
- gas dispersion
- dividing plate
- outer tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a chloromethane reactor, comprising a cylinder arranged with a steel case, wherein the internal surface of the steel case is backed with a fluoroplastic layer. A ventilation pipe thereof communicating with the still pipe is positioned in the cylinder. A heat exchange pipe extends into the cylinder, wherein the heat exchange pipe is positioned with an external pipe which is equipped with a central delivery pipe. The utility model is reasonable in structure, with the anticorrosive layer not leaking or damaged to cause accident, long in service life, highly efficient in gas dispersion and gas-liquid reaction, and sound in working performance.
Description
Technical field:
The utility model relates to a kind of chemical reactor.
Background technology:
The China recent years methyl chloride is produced fast-developing, has built up the production line of 30,000 tons of a plurality of annual outputs, and the key equipment in this project is reactor and gas inside system of distribution thereof.The large-scale enamel reaction still of the general employing of this class reactor of the prior art, serviceability is undesirable, and is careless slightly in the use, will collapse the porcelain phenomenon, very risky.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the methyl chloride reactor that serviceability is good.
Technical solution of the present utility model is:
A kind of methyl chloride reactor comprises cylindrical shell, it is characterized in that: cylindrical shell has the box hat layer, the internal surface of box hat layer is lined with fluoroplastic layer, the ventpipe that setting and still outer tube member communicate in the cylindrical shell, and heat transfer tube stretches in the cylindrical shell, heat transfer tube has outer tube, and the center hydraulic pipe is set in the outer tube.
The cylindrical shell bottom is provided with the gas dispersion dividing plate that cylindrical shell is separated into upper and lower chamber, the gas dispersion dividing plate is passed in the bottom of ventpipe, stretch in the cylindrical shell cavity of resorption, on the gas dispersion dividing plate breeder tube is set, an end that rises downtake stretches into the bottom of cylindrical shell cavity of resorption, and the other end that rises downtake passes the gas dispersion dividing plate and stretches in the cylindrical shell epicoele.The outer tube of heat transfer tube has the steel pipe layer, and steel pipe layer inwall is lined with fluoroplastic layer.
The utility model is rational in infrastructure, can not produce preservative coat in the use and leak damage accident, long service life, gas dispersion efficient height, gas liquid reaction efficient height, favorable working performance.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the part sectioned view of barrel wall.
Fig. 3 is the part sectioned view of heat exchange tube wall.
Embodiment:
A kind of methyl chloride reactor, comprise cylindrical shell 1, cylindrical shell has box hat layer 2, the internal surface of box hat layer 2 is lined with waveform fluoroplastic layer 3 (fluoroplastics can be tetrafluoroethylene or F40), the fluoroplastics ventpipe 5 that setting and still outer tube member 4 communicate in the cylindrical shell 1, heat transfer tube stretches in the cylindrical shell 1, and heat transfer tube has outer tube 6, center hydraulic pipe 7 is set in the outer tube 6, and the phlegma that steam forms in the outer tube is discharged by the center hydraulic pipe.Cylindrical shell 1 bottom is provided with the fluoroplastics gas dispersion dividing plate 10 that cylindrical shell is separated into upper and lower chamber 8,9, gas dispersion dividing plate 10 is passed in the bottom of ventpipe 5, stretch in the cylindrical shell cavity of resorption 9, breeder tube 11 is set on the gas dispersion dividing plate 10, an end that rises downtake 12 stretches into the bottom of cylindrical shell cavity of resorption 9, the other end that rises downtake 12 passes gas dispersion dividing plate 10 and stretches in the cylindrical shell epicoele 8, can make the liquid on the liquid of gas dispersion dividing plate 10 bottoms and top link up and circulate.The outer tube 6 of heat transfer tube has steel pipe layer 13, and steel pipe layer 13 inwall are lined with fluoroplastic layer 14.
Claims (3)
1, a kind of methyl chloride reactor comprises cylindrical shell, it is characterized in that: cylindrical shell has the box hat layer, the internal surface of box hat layer is lined with fluoroplastic layer, the ventpipe that setting and still outer tube member communicate in the cylindrical shell, and heat transfer tube stretches in the cylindrical shell, heat transfer tube has outer tube, and the center hydraulic pipe is set in the outer tube.
2, methyl chloride reactor according to claim 1, it is characterized in that: the cylindrical shell bottom is provided with the gas dispersion dividing plate that cylindrical shell is separated into upper and lower chamber, the gas dispersion dividing plate is passed in the bottom of ventpipe, stretch in the cylindrical shell cavity of resorption, on the gas dispersion dividing plate breeder tube is set, an end that rises downtake stretches into the bottom of cylindrical shell cavity of resorption, and the other end that rises downtake passes the gas dispersion dividing plate and stretches in the cylindrical shell epicoele.
3, methyl chloride reactor according to claim 1 and 2, it is characterized in that: the outer tube of heat transfer tube has the steel pipe layer, and steel pipe layer inwall is lined with fluoroplastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072421 CN2903055Y (en) | 2006-04-07 | 2006-04-07 | Chloro methane reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072421 CN2903055Y (en) | 2006-04-07 | 2006-04-07 | Chloro methane reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903055Y true CN2903055Y (en) | 2007-05-23 |
Family
ID=38078463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072421 Expired - Fee Related CN2903055Y (en) | 2006-04-07 | 2006-04-07 | Chloro methane reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903055Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234214A (en) * | 2010-04-23 | 2011-11-09 | 天津市泰亨气体有限公司 | Technology for producing methyl chloride through gas-liquid phase catalytic method |
| CN102234216A (en) * | 2010-04-23 | 2011-11-09 | 天津市泰亨气体有限公司 | Technology for producing methyl chloride by gas-liquid phase non-catalytic method |
-
2006
- 2006-04-07 CN CN 200620072421 patent/CN2903055Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234214A (en) * | 2010-04-23 | 2011-11-09 | 天津市泰亨气体有限公司 | Technology for producing methyl chloride through gas-liquid phase catalytic method |
| CN102234216A (en) * | 2010-04-23 | 2011-11-09 | 天津市泰亨气体有限公司 | Technology for producing methyl chloride by gas-liquid phase non-catalytic method |
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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: 20070523 Termination date: 20100407 |