CN202478926U - Reaction kettle for producing ethyl propionate - Google Patents
Reaction kettle for producing ethyl propionate Download PDFInfo
- Publication number
- CN202478926U CN202478926U CN2012200079397U CN201220007939U CN202478926U CN 202478926 U CN202478926 U CN 202478926U CN 2012200079397 U CN2012200079397 U CN 2012200079397U CN 201220007939 U CN201220007939 U CN 201220007939U CN 202478926 U CN202478926 U CN 202478926U
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- China
- Prior art keywords
- kettle
- ethyl propionate
- kettle body
- reaction kettle
- support
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- 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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Abstract
The utility model belongs to the chemical equipment field, and particularly relates to a reaction kettle. The reaction kettle for producing ethyl propionate comprises a kettle body, the lower end of the kettle body is provided with a discharge outlet, and the periphery of the kettle body is provided with clamping sleeves in a surrounding mode. The top of the kettle body is connected with a kettle cover which is provided with a feed inlet, a support is arranged in the center of the kettle cover, and the top of the support is connected with a stirring motor. The stirring motor is connected with a stirring shaft which stretches into the kettle body, the stirring shaft is provided with a stirrer, and a plurality of conducting strips are perpendicularly arranged inside the kettle body along a circumference. The reaction kettle for producing the ethyl propionate can more accurately control the temperature of the reaction kettle, and is easy to accurately control the rate of a chemical reaction.
Description
Technical field
The utility model belongs to the chemical industry equipment field, particularly a kind of agitated reactor that is used to produce ethyl propionate.
Background technology
A lot of Chemical Manufacture often all be unable to do without agitated reactor; Agitated reactor generally includes kettle; And the chuck of kettle outer wall setting; Be provided with reaction chamber in the kettle, the temperature of reaction chamber realizes the heat transfer of inwall through the fluid in the chuck usually, so the size of effective heat transfer area of agitated reactor directly influences the speed of reaction speed and the height of reaction efficiency; But increased heat transfer area and response speed does not obtain the increase of ratio, and the efficiency of heating surface of reaction chamber center is well below near the perisporium place.
In order to overcome the problems referred to above, we mainly are employed in and set up agitating device in the kettle, overcome the uneven problem of heated at various points; At kettle set inside coil pipe, coil pipe at first is set has increased the difficulty of producing agitated reactor in addition, and coil pipe is arranged on agitated reactor inside in addition; Environment for use is abominable, and the phenomenon that breaking appears in regular meeting has influenced normal production; Its maintenance difficulty is big, has wasted many man-hours.
Summary of the invention
The utility model provides a kind of Fast Heating of material and agitated reactor of cooling realized, has improved the production rate of ethyl propionate, has improved production capacity.
The utility model is realized through following technical scheme:
Produce ethyl propionate and use agitated reactor, it comprises kettle, and the lower end of kettle is provided with discharging opening; Kettle the periphery be surrounded with chuck, the top of kettle is connected with kettle cover, kettle cover is provided with charging aperture; Be provided with a support in the center of kettle cover, the top of support is connected with stirring motor, is connected with a shaft that stretches into kettle on the stirring motor; Shaft is provided with agitator, it is characterized in that: vertically be provided with a plurality of conducting strips in the kettle circumferential direction inside.
Described conducting strip be provided with water inlet and delivery port, conducting strip inside is provided with the S type loop that connects water inlet and delivery port.
The utility model is through having realized the quick control to material temperature at a plurality of conducting strips of kettle set inside; The conducting strip that is provided with can also prevent effectively that material is at the inner spiral that forms of kettle; Effectively raise the efficient of stirring; Control reaction temperature accurately, can effectively improve the production rate of ethyl propionate, improved the output of ethyl propionate.
Description of drawings
Fig. 1 is the structural representation of production ethyl propionate with agitated reactor,
1 is stirring motor among the figure, and 2 is support, and 3 is kettle cover, and 4 is conducting strip, and 41 is water inlet, and 42 is delivery port, and 5 is kettle, and 6 is chuck, and 7 is agitator, and 8 is discharging opening, and 9 is charging aperture, and 10 is shaft.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further set forth:
Production ethyl propionate as shown in Figure 1 is used agitated reactor, and it comprises kettle 5, and the lower end of kettle 5 is provided with discharging opening 8; Kettle 5 the periphery be surrounded with chuck 6, the top of kettle 5 is connected with kettle cover 3, kettle cover 3 is provided with charging aperture 9; Be provided with a support 2 in the center of kettle cover 3, the top of support 2 is connected with stirring motor 1, is connected with a shaft 10 that stretches into kettle 5 on the stirring motor 1; The lower end of shaft 10 is provided with agitator 7, vertically is provided with 4 conducting strips 4 in kettle 5 circumferential direction inside, and conducting strip 4 is the heat-transfer device of a flat-pack; It is provided with water inlet 41 and delivery port 42, with and the inner S type loop that connects water inlet and delivery port that is provided with.
When feeding hot water in the conducting strip, be convenient to fast material heated, when feeding cold water; Be convenient to material is cooled off; Realize easily that to the reflection temperature controlling conducting strip has prevented that also material from the inner spiral that forms of kettle, having improved the efficient that chuck conducts heat in addition.
The utility model is through having realized the quick control to material temperature at a plurality of conducting strips of kettle set inside; The conducting strip that is provided with can also prevent effectively that material is at the inner spiral that forms of kettle; Effectively raise the efficient of stirring; Control reaction temperature accurately, can effectively improve the production rate of ethyl propionate, improved the output of ethyl propionate.
Claims (2)
1. produce ethyl propionate and use agitated reactor, it comprises kettle, and the lower end of kettle is provided with discharging opening; Kettle the periphery be surrounded with chuck, the top of kettle is connected with kettle cover, kettle cover is provided with charging aperture; Be provided with a support in the center of kettle cover, the top of support is connected with stirring motor, is connected with a shaft that stretches into kettle on the stirring motor; Shaft is provided with agitator, it is characterized in that: vertically be provided with a plurality of conducting strips in the kettle circumferential direction inside.
2. production ethyl propionate according to claim 1 is used agitated reactor, it is characterized in that: described conducting strip be provided with water inlet and delivery port, conducting strip inside is provided with the S type loop that connects water inlet and delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200079397U CN202478926U (en) | 2012-01-10 | 2012-01-10 | Reaction kettle for producing ethyl propionate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200079397U CN202478926U (en) | 2012-01-10 | 2012-01-10 | Reaction kettle for producing ethyl propionate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478926U true CN202478926U (en) | 2012-10-10 |
Family
ID=46953389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200079397U Expired - Fee Related CN202478926U (en) | 2012-01-10 | 2012-01-10 | Reaction kettle for producing ethyl propionate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895934A (en) * | 2012-10-17 | 2013-01-30 | 海门市海菱碳业有限公司 | Improved cold and heat exchange reaction kettle |
-
2012
- 2012-01-10 CN CN2012200079397U patent/CN202478926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895934A (en) * | 2012-10-17 | 2013-01-30 | 海门市海菱碳业有限公司 | Improved cold and heat exchange reaction kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |