CN202538766U - Quick cooling reaction kettle - Google Patents
Quick cooling reaction kettle Download PDFInfo
- Publication number
- CN202538766U CN202538766U CN2012200764539U CN201220076453U CN202538766U CN 202538766 U CN202538766 U CN 202538766U CN 2012200764539 U CN2012200764539 U CN 2012200764539U CN 201220076453 U CN201220076453 U CN 201220076453U CN 202538766 U CN202538766 U CN 202538766U
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- kettle
- cooling coil
- kettle body
- cooling
- quick cooling
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Abstract
The utility model belongs to the field of a reaction kettle, and particularly relates to a quick cooling reaction kettle with internal and external cooling devices. The quick cooling reaction kettle comprises a kettle body, wherein the lower end of the kettle body is provided with a discharge port, and the top of the kettle body is connected with a kettle cover; a bracket is arranged in the center of the kettle cover; the top of the bracket is connected with a stirring motor; the stirring motor is connected with a stirring shaft which extends into the kettle body; the bottom of the kettle body is provided with a stirring shaft fixing seat; the other end of the stirring shaft is connected to the stirring shaft fixing seat; the stirring shaft is provided with a stirrer; the bottom of the kettle body is provided with a fixing bracket; the fixing bracket is spirally provided with a cooling coil; a water inlet which is connected with the cooling coil is arranged below the bottom of the kettle body; and the side wall of the kettle body is provided with a water outlet which is connected with the cooling coil. According to the quick cooling reaction kettle, the temperature of the reaction kettle can be accurately obtained according to temperature requirement of production, so that chemical reaction is facilitated, the product quality is improved and the product yield is controlled.
Description
Technical field
The utility model belongs to the agitated reactor field, particularly a kind of quick cooling reaction still with inside and outside cooling device.
Background technology
A lot of Chemical Manufacture often all be unable to do without agitated reactor; Agitated reactor generally includes kettle; And the chuck that is provided with of kettle outer wall, being 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, there is the uneven temperature problem in agitated reactor inside.
Summary of the invention
To above-mentioned technical problem, the utility model provides a kind of cooling device that is provided with at the inside and the outer wall of agitated reactor, can be according to the temperature requirement of producing; The temperature of accurate agitated reactor; The carrying out that helps chemical reaction, the quality of raising product, the yield of control product.
The technical scheme that realizes the utility model is following:
Quick cooling reaction still, it comprises kettle, the lower end of kettle is provided with discharging opening; The top of kettle is connected with kettle cover, goes out to be provided with a support at the center of kettle cover, and the top of support is connected with stirring motor; Be connected with a shaft that stretches into kettle on the stirring motor; Autoclave body bottom is provided with the shaft holder, and the other end of shaft is connected on the shaft holder, and described shaft is provided with agitator; It is characterized in that: described autoclave body bottom is provided with fixed support; On the described fixed support in the shape of a spiral shape be provided with cooling coil, below, the bottom of kettle is provided with the water inlet that is connected with cooling coil, the sidewall of kettle is provided with the delivery port that is connected with cooling coil.
The outer wall of described kettle also is surrounded with outer cooling coil pipe.
The cross section semicircular in shape of described outer cooling coil pipe.
Described agitator is an anchor agitator.
In sum; The utility model is provided with cooling coil through the surface of the outer wall of and agitated reactor inner at agitated reactor, can in cooling device, feed the temperature that cooling medium or heat medium are controlled agitated reactor, helps the carrying out of chemical reaction; Outer wall adopts semicircular cooling coil in addition; Be convenient to cooling coil is fixed on the surface of agitated reactor on the one hand, also can increase the contact area of cooling coil and agitated reactor in addition on the one hand, be convenient to the conduction of heat; Help the control of temperature of reaction kettle, also overcome the uneven problem of heat conduction of the conduction chuck of transmission.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1 is stirring motor, and 2 is support, and 3 is kettle cover, and 4 is kettle, and 5 is outer cooling coil pipe, and 6 is cooling coil, and 7 is agitator, and 8 is delivery port, and 9 is water inlet, and 10 is shaft, and 11 is fixed support, and 12 is the shaft holder.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Quick cooling reaction still as shown in Figure 1, it comprises kettle 4, the lower end of kettle 4 is provided with discharging opening; The top of kettle 4 is connected with kettle cover 3, goes out to be provided with a support 2 at the center of kettle cover 3, and the top of support 2 is connected with stirring motor 1; Be connected with a shaft that stretches into kettle on the stirring motor 1; Kettle 4 bottoms are provided with shaft holder 12, and the other end of shaft 10 is connected on the shaft holder 12, and described shaft 10 is provided with agitator 7; It is characterized in that: described kettle 4 bottoms are provided with fixed support 11; On the described fixed support 11 in the shape of a spiral shape be provided with cooling coil 6, below, the bottom of kettle 4 is provided with the water inlet 9 that is connected with cooling coil, the sidewall of kettle 4 is provided with the delivery port 8 that is connected with cooling coil; Be arranged on the inner cooling coil of kettle and can feed heat medium or cooling medium controls accurately the agitated reactor temperature inside, help the carrying out of chemical reaction according to demand of practical production.
Furtherly.The outer wall of described kettle 4 also is surrounded with outer cooling coil pipe 5, and the outer cooling device of setting is convenient to improve fast the temperature of agitated reactor, can shorten the preheating time of agitated reactor.
The cross section semicircular in shape of described outer cooling coil pipe 5 adopts semicircular design, is convenient to cooling off outward on the outer wall that coil pipe is fixed on agitated reactor.
Described agitator 7 is an anchor agitator, is convenient to the abundant mixing of material.
In sum; The utility model is provided with cooling coil through the surface of the outer wall of and agitated reactor inner at agitated reactor, can in cooling device, feed the temperature that cooling medium or heat medium are controlled agitated reactor, helps the carrying out of chemical reaction; Outer wall adopts semicircular cooling coil in addition; Be convenient to cooling coil is fixed on the surface of agitated reactor on the one hand, also can increase the contact area of cooling coil and agitated reactor in addition on the one hand, be convenient to the conduction of heat; Help the control of temperature of reaction kettle, also overcome the uneven problem of heat conduction of the conduction chuck of transmission.
Claims (4)
1. quick cooling reaction still, it comprises kettle, the lower end of kettle is provided with discharging opening; The top of kettle is connected with kettle cover, goes out to be provided with a support at the center of kettle cover, and the top of support is connected with stirring motor; Be connected with a shaft that stretches into kettle on the stirring motor; Autoclave body bottom is provided with the shaft holder, and the other end of shaft is connected on the shaft holder, and described shaft is provided with agitator; It is characterized in that: described autoclave body bottom is provided with fixed support; On the described fixed support in the shape of a spiral shape be provided with cooling coil, below, the bottom of kettle is provided with the water inlet that is connected with cooling coil, the sidewall of kettle is provided with the delivery port that is connected with cooling coil.
2. quick cooling reaction still according to claim 1 is characterized in that: the outer wall of described kettle also is surrounded with outer cooling coil pipe.
3. quick cooling reaction still according to claim 2 is characterized in that: the cross section semicircular in shape of described outer cooling coil pipe.
4. quick cooling reaction still according to claim 1 is characterized in that: described agitator is an anchor agitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200764539U CN202538766U (en) | 2012-03-02 | 2012-03-02 | Quick cooling reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200764539U CN202538766U (en) | 2012-03-02 | 2012-03-02 | Quick cooling reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538766U true CN202538766U (en) | 2012-11-21 |
Family
ID=47159458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200764539U Expired - Lifetime CN202538766U (en) | 2012-03-02 | 2012-03-02 | Quick cooling reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833823A (en) * | 2016-06-23 | 2016-08-10 | 江阴中南重工有限公司 | Efficient polymerization kettle |
| CN109187676A (en) * | 2018-09-17 | 2019-01-11 | 天津大学 | A kind of reaction under high pressure kettle device and its application method for simulated deep-sea environment |
| CN111974337A (en) * | 2020-07-29 | 2020-11-24 | 福州市宏业化工有限公司 | Reaction unit is used in phenolic resin preparation with cooling function |
-
2012
- 2012-03-02 CN CN2012200764539U patent/CN202538766U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833823A (en) * | 2016-06-23 | 2016-08-10 | 江阴中南重工有限公司 | Efficient polymerization kettle |
| CN109187676A (en) * | 2018-09-17 | 2019-01-11 | 天津大学 | A kind of reaction under high pressure kettle device and its application method for simulated deep-sea environment |
| CN111974337A (en) * | 2020-07-29 | 2020-11-24 | 福州市宏业化工有限公司 | Reaction unit is used in phenolic resin preparation with cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RED AVENUE CHEMICAL (SHANGHAI) CO., LTD Free format text: FORMER OWNER: CHANGZHOU CHANGJING CHEMISTRY CO., LTD. Effective date: 20140530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213000 CHANGZHOU, JIANGSU PROVINCE TO: 201507 JINSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140530 Address after: 201507 Shanghai Chemical Industrial Zone, North Galaxy Road, No. 66 Patentee after: Red Avenue Chemical (Shanghai) Co.,Ltd. Address before: 213000 No. 56 Jinlong Road, Zhenjiang chemical engineering Park, Xinbei District, Changzhou, Jiangsu Patentee before: Changzhou Changjing Chemical Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: TONGCHENG CHEMICALS (CHINA) CO., LTD. Free format text: FORMER NAME: RED AVENUE CHEMICAL (SHANGHAI) CO., LTD |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201507 Shanghai Chemical Industrial Zone, North Galaxy Road, No. 66 Patentee after: Tongcheng Chemical Co. Ltd. (China) Address before: 201507 Shanghai Chemical Industrial Zone, North Galaxy Road, No. 66 Patentee before: Red Avenue Chemical (Shanghai) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |