CN202570165U - Reaction kettle for esterification - Google Patents
Reaction kettle for esterification Download PDFInfo
- Publication number
- CN202570165U CN202570165U CN2012202159682U CN201220215968U CN202570165U CN 202570165 U CN202570165 U CN 202570165U CN 2012202159682 U CN2012202159682 U CN 2012202159682U CN 201220215968 U CN201220215968 U CN 201220215968U CN 202570165 U CN202570165 U CN 202570165U
- Authority
- CN
- China
- Prior art keywords
- tank body
- tank
- cover
- esterification
- reaction kettle
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a reaction kettle for etherification. The reaction kettle comprises a tank body and a tank cover; a raw material inlet is arranged in the tank cover; an output pipe is arranged at the bottom of the tank body; an agitating shaft, stretching into the tank body, penetrates through the tank cover; the agitating shaft is uniformly provided with a plurality of agitating blades; the top of the tank cover is provided with a motor which is connected with the agitating shaft; and a temperature sensor is arranged on the tank body; the tank body is provided with a sampling pipe; and a control valve is arranged on the sampling pipe; a transparent window is arranged on the tank body; and a spray washing device is arranged in the internal side of the window. The reaction kettle provided by the utility model is simply structured, high efficient, energy-saving and environment friendly; under the agitation function of the agitating blades, the chemical reaction in the tank is full; the temperature sensor can conveniently control and detect the temperature in the chemical process; and the situation of the chemical reaction in the tank can be conveniently observed through the transparent window.
Description
Technical field
The utility model relates to a kind of esterification and uses agitated reactor.
Background technology
Chemical Manufacture often runs into various dissimilar chemical reaction processes, in order to adapt to different chemical reactions, different reactors such as shape, size, mode of operation in commercial production, occurred.For the ease of understanding the characteristics of various reactors, reach the purpose of right selection reactor, at first should be appreciated that the sorting technique of reactor.
The classification of reactor:
1, presses the classification of material phase:, be divided into homogeneous phase and heterogeneous reaction device two big classes to reactor according to the phase of reactor reaction mixture.Homogeneous reactor is that reaction mass mixes equably or dissolves and becomes single gas phase or liquid phase, is divided into Gas-phase reactor and Liquid-phase reactor again.But not homogeneous reactor then be divided into gas-liquid phase, gas-solid phase, liquid-liquid phase, liquid-solid phase gentle-liquid-solid equal reactor.
2, press the textural classification of reactor: press the characteristic of structure of reactor form, can be divided into reactors such as still formula, tubular type, tower, fixed bed and fluid bed.
3, by method of operating classification: reactor is by the method for operating classification, can be divided into three kinds of batch (-type), semi continuous and continous ways.
4, according to the classification of temperature conditions and heat transfer type: reactor two kinds of gentle non-isothermals such as can be divided into according to temperature conditions.Can be divided into heat-insulating, external-heat and natural style again according to heat transfer type.
How providing a kind of advantages of simplicity and high efficiency esterification to use agitated reactor, improve the adaptability and the practicality of agitated reactor, is a new research topic.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art; Provide a kind of esterification to use agitated reactor, it is simple in structure, efficient, energy-saving and environmental protection; Under the stirring action of a plurality of stirring vanes; The temperature in the chemical process can controlled and detect to chemical sufficient reacting in jar easily through temperature sensor, can observe chemical response situation in the jar easily through transparent window.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of esterification to use agitated reactor; Comprise tank body and cover, cover is provided with the feed(raw material)inlet, and tank base is provided with efferent duct; Be provided with a shaft that gos deep in the tank body through cover; Evenly be provided with a plurality of stirring vanes on the said shaft, the cover top is provided with the motor that is connected with shaft, and tank body is provided with a temperature sensor.
Said tank body is provided with sampling pipe, and said sampling pipe is provided with control valve.
Said tank body is provided with transparent form.
Said form inboard is provided with jetter.
The utility model is simple in structure; Efficiently, energy-saving and environmental protection, under the stirring action of a plurality of stirring vanes, jar in chemical sufficient reacting; The temperature in the chemical process can be controlled and detect easily through temperature sensor, chemical response situation in the jar can be observed easily through transparent window.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of esterification to use agitated reactor, comprises tank body 1 and cover 2; Cover is provided with feed(raw material)inlet 3; Tank base is provided with efferent duct 4, is provided with a shaft 5 that gos deep in the tank body through cover, evenly is provided with a plurality of stirring vanes 6 on the said shaft; The cover top is provided with the motor 7 that is connected with shaft, and tank body is provided with a temperature sensor 8.
Said tank body is provided with sampling pipe 9, and said sampling pipe is provided with control valve 10.
Said tank body is provided with transparent form 11.
Said form inboard is provided with jetter 12.
The utility model is simple in structure; Efficiently, energy-saving and environmental protection, under the stirring action of a plurality of stirring vanes, jar in chemical sufficient reacting; The temperature in the chemical process can be controlled and detect easily through temperature sensor, chemical response situation in the jar can be observed easily through transparent window.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (4)
1. agitated reactor is used in an esterification; It is characterized in that: comprise tank body and cover, cover is provided with the feed(raw material)inlet, and tank base is provided with efferent duct; Be provided with a shaft that gos deep in the tank body through cover; Evenly be provided with a plurality of stirring vanes on the said shaft, the cover top is provided with the motor that is connected with shaft, and tank body is provided with a temperature sensor.
2. agitated reactor is used in esterification as claimed in claim 1, it is characterized in that: said tank body is provided with sampling pipe, and said sampling pipe is provided with control valve.
3. agitated reactor is used in esterification as claimed in claim 2, it is characterized in that: said tank body is provided with transparent form.
4. agitated reactor is used in esterification as claimed in claim 3, it is characterized in that: said form inboard is provided with jetter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202159682U CN202570165U (en) | 2012-05-15 | 2012-05-15 | Reaction kettle for esterification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202159682U CN202570165U (en) | 2012-05-15 | 2012-05-15 | Reaction kettle for esterification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570165U true CN202570165U (en) | 2012-12-05 |
Family
ID=47239621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202159682U Expired - Fee Related CN202570165U (en) | 2012-05-15 | 2012-05-15 | Reaction kettle for esterification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138737A (en) * | 2014-08-22 | 2014-11-12 | 张从尧 | Reaction kettle for teaching and practical training |
| CN109857171A (en) * | 2017-11-30 | 2019-06-07 | 中国科学院大连化学物理研究所 | A kind of adaptive temperature control device of multizone applied to esterification |
-
2012
- 2012-05-15 CN CN2012202159682U patent/CN202570165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138737A (en) * | 2014-08-22 | 2014-11-12 | 张从尧 | Reaction kettle for teaching and practical training |
| CN109857171A (en) * | 2017-11-30 | 2019-06-07 | 中国科学院大连化学物理研究所 | A kind of adaptive temperature control device of multizone applied to esterification |
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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: 20121205 Termination date: 20140515 |