CN203342811U - Reaction kettle provided with cooling coil pipe - Google Patents
Reaction kettle provided with cooling coil pipe Download PDFInfo
- Publication number
- CN203342811U CN203342811U CN 201320279609 CN201320279609U CN203342811U CN 203342811 U CN203342811 U CN 203342811U CN 201320279609 CN201320279609 CN 201320279609 CN 201320279609 U CN201320279609 U CN 201320279609U CN 203342811 U CN203342811 U CN 203342811U
- Authority
- CN
- China
- Prior art keywords
- cooling coil
- wall
- reaction kettle
- coil pipe
- reactor
- 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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Abstract
The utility model discloses a reaction kettle provided with a cooling coil pipe. The reaction kettle comprises an inner wall, an outer wall, a stirrer and the cooling coil pipe, wherein the inner wall and the outer wall form an oval reaction cavity; a cooling interlayer is formed between the inner wall and the outer wall; the reaction cavity comprises a material opening and a material outlet; the stirrer and the cooling coil pipe are located in the reaction cavity; the cooling coil pipe is connected with a coolant inlet and a coolant outlet; the coolant inlet is located at the top of the reaction kettle; the stirrer adopts an inverted m-shaped structure formed by two stirring arms and a center shaft which is located in the middle; and the cooling coil pipe adopts a spiral structure. The reaction kettle is simple in structure, so that the cooling effect is greatly increased, the temperature difference between the center and the outside of a material in the reaction kettle is reduced, and the temperature of the reaction kettle can be more accurately controlled.
Description
Technical field
The utility model relates to reactor.
Background technology
Reactor is the chemical industry common equipment.A lot of chemical reactions need to carry out in reactor.The ellipsoidal structure that general reactor consists of outer wall and inwall, its inside is reaction chamber.Chemical reaction in reactor needs strict temperature to control usually.And chemical reaction itself also can produce heat.Therefore reactor can not be done too greatly usually, otherwise very large temperature difference is arranged between material in reactor center and outside, and chemical reaction efficiency is had a greatly reduced quality.
Summary of the invention
Problem to be solved in the utility model is that very large temperature difference is arranged between material in reactor center and outside, causes the temperature control of chemical reaction accurate not, and chemical reaction efficiency is poor.
For addressing the above problem, the scheme that the utility model adopts is as follows:
A kind of reactor with cooling coil, comprise inwall, outer wall, agitator, cooling coil; Described inner and outer wall surrounds oval-shaped reaction chamber; It between inner and outer wall, is cooling sandwith layer; Reaction chamber comprises material opening and material outlet; Described agitator and cooling coil are positioned at reaction chamber; Cooling coil is connected with coolant inlet and coolant outlet.Described coolant inlet is positioned at the reactor top.Described agitator comprises mixing arm and central shaft; It is U-shaped that mixing arm is; Central shaft is connected with the mixing arm bottom.Described cooling coil is helical structure.
Technique effect of the present utility model is: the utility model is simple in structure, has greatly increased cooling effect, has reduced the temperature difference between material in reactor center and outside, and temperature of reaction kettle is controlled more accurate.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
A kind of reactor with cooling coil, as shown in Figure 1, comprise inwall 2, outer wall 1, agitator 5, cooling coil 6.Inwall 2 and outer wall 1 surround oval-shaped reaction chamber 3.Between inwall 2 and outer wall 1, it is cooling sandwith layer 4.Reaction chamber 3 includes material inlet 32 and material outlet 31.Wherein material inlet 32 is positioned at the top of reaction chamber 3, and material outlet 31 is positioned at the bottom of reaction chamber 31.Agitator 5 and cooling coil 6 are positioned at reaction chamber 3.Agitator 5 comprises mixing arm 52 and central shaft 51; Mixing arm 52 is U-shaped; Central shaft 51 is connected with the bottom of mixing arm 52.Central shaft 51 is positioned at the reactor center, and the outside by the straight-through reaction chamber 3 of top center opening, be connected with outside power set.Cooling coil 6 is helical structure, is installed on the center of reaction chamber 3.Cooling coil 6 is connected with coolant inlet 61 and coolant outlet 62.During work, cooling agent, by coolant inlet 61, enters cooling coil, through heat exchange, then flows out from coolant outlet 62.Coolant inlet 61 is positioned at the reactor top.The cooling agent here is water normally.
Claims (4)
1. the reactor with cooling coil, is characterized in that, comprises inwall, outer wall, agitator, cooling coil; Described inner and outer wall surrounds oval-shaped reaction chamber; It between inner and outer wall, is cooling sandwith layer; Reaction chamber comprises material inlet and material outlet; Described agitator and cooling coil are positioned at reaction chamber; Cooling coil is connected with coolant inlet and coolant outlet.
2. the reactor with cooling coil as claimed in claim 1, is characterized in that, described coolant inlet is positioned at the reactor top.
3. the reactor with cooling coil as claimed in claim 1, is characterized in that, described agitator comprises mixing arm and central shaft; It is U-shaped that mixing arm is; Central shaft is connected with the bottom of mixing arm.
4. the reactor with cooling coil as claimed in claim 1, is characterized in that, described cooling coil is helical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279609 CN203342811U (en) | 2013-05-22 | 2013-05-22 | Reaction kettle provided with cooling coil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279609 CN203342811U (en) | 2013-05-22 | 2013-05-22 | Reaction kettle provided with cooling coil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342811U true CN203342811U (en) | 2013-12-18 |
Family
ID=49742753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279609 Expired - Fee Related CN203342811U (en) | 2013-05-22 | 2013-05-22 | Reaction kettle provided with cooling coil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492352A (en) * | 2014-12-01 | 2015-04-08 | 云南华香源香料有限公司 | Heating device |
| CN109331760A (en) * | 2018-12-07 | 2019-02-15 | 国电科学技术研究院有限公司 | From gravity electromagnetic radiation reactor |
-
2013
- 2013-05-22 CN CN 201320279609 patent/CN203342811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492352A (en) * | 2014-12-01 | 2015-04-08 | 云南华香源香料有限公司 | Heating device |
| CN109331760A (en) * | 2018-12-07 | 2019-02-15 | 国电科学技术研究院有限公司 | From gravity electromagnetic radiation reactor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20200522 |