CN201855688U - Chemical reaction kettle - Google Patents
Chemical reaction kettle Download PDFInfo
- Publication number
- CN201855688U CN201855688U CN2010205863048U CN201020586304U CN201855688U CN 201855688 U CN201855688 U CN 201855688U CN 2010205863048 U CN2010205863048 U CN 2010205863048U CN 201020586304 U CN201020586304 U CN 201020586304U CN 201855688 U CN201855688 U CN 201855688U
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- CN
- China
- Prior art keywords
- chemical reaction
- reaction kettle
- rotating shaft
- kettle
- power transmission
- 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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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a chemical reaction kettle, which comprises a base, a kettle body and a stirrer, wherein the stirrer comprises two motors, two transmission shafts and two vane devices, wherein the two transmission shafts are in transmission connection with the motors and are placed in the chemical reaction kettle, the two vane devices are respectively fixed on the corresponding transmission shafts, the rotating planes of the two vane devices are parallel, and an included angle of the rotating planes and a horizontal surface is 15-75 degrees. Since the two parallel vane devices with a certain inclination angle are adopted, the macro-mixing problem of a high-viscosity fluid can be solved, better mixing quality and efficiency can also be achieved, and a higher dispersion degree is obtained.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, particularly a kind of chemical reaction kettle.
Background technology
During laboratory experiment; use chemical reaction kettle to carry out chemical experiment through regular meeting; usually can use agitator that the chemical constituent in the chemical reaction kettle is mixed this moment; to impel it to add fast response or to make chemical reaction more even; assurance chemical reaction condition is as requested carried out; in the chemical industry field, many have reactions that complicated technology changes and relate to the mixing of high viscosity fluid and low viscosity fluid, the emulsification of high viscosity fluid, the problems such as dispersion of other material in high viscosity fluid.Traditional major diameter slow-speed of revolution agitator (as gate stirrer, anchor agitator, helix(ribbon type) agitator etc.) can only solve macroscopical mixed problem of high viscosity fluid, decentralization is wretched insufficiency then, so, many unit operations need achieve the goal by long stirring, and its mixing quality and efficient are very low; And be that the high rotating speed agitator of many minor diameters of typical case's representative has very good dispersive property with the turbine stirrer, but its sphere of action is little, the material that is stranded in barrel wall can't transmit fully with the material in the stirring action zone, causes partial material to can not get all the time mixing fully and disperseing.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of can solve macroscopical mixed problem of high viscosity fluid, again the chemical reaction kettle of mixing quality and efficient preferably and higher decentralization can be arranged.
For achieving the above object, the technical solution of the utility model is: a kind of chemical reaction kettle stirs, comprise support, kettle and agitator, described agitator comprises that two motor, two and described electric-motor drive are connected and place the power transmission shaft of described chemical reaction kettle, and two bladings that are individually fixed on the corresponding described power transmission shaft, the Plane of rotation of described two bladings is parallel, and and the angle of horizontal plane be 15 to spend between 75 degree.
Preferably, described chemical reaction kettle also is provided with whirligig, the rotation driving gear that described whirligig comprises electric rotating machine, be in transmission connection with electric rotating machine, with the rotation driven gear of described rotation driving gear coupling and engagement, described kettle is provided with rotating shaft, described rotating shaft is connected by bearing is rotating with described support, and described rotation driven gear is fixedly connected in the described rotating shaft.
Preferably, described motor is fixedly installed on the described frame, and described rotating shaft is provided with cavity, described power transmission shaft is arranged in the described cavity, the one end is connected with described electric-motor drive, and the other end is connected with a change gear case, and described blading is in transmission connection on described change gear case.
Adopt the beneficial effect of the technical program to be: adopt two parallel and with the blading at certain inclination angle, can solve macroscopical mixed problem of high viscosity fluid, again mixing quality and efficient and obtain higher decentralization can be arranged preferably.
Description of drawings
Fig. 1 is the schematic diagram of a kind of chemical reaction kettle embodiment 1 of the utility model;
Fig. 2 is the schematic diagram of a kind of chemical reaction kettle embodiment 2 of the utility model.
Numeral and the represented corresponding component title of letter among the figure:
1. support 2. kettlies 31. motor 32. power transmission shafts 33. bladings 34. change gear casees 41. electric rotating machines 42. rotation driving gears 43. rotate driven gears
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment 1,
As shown in Figure 1, a kind of chemical reaction kettle stirs, comprise support 1, kettle 2 and agitator, described agitator comprises the power transmission shaft 32 of two motor 31, two described chemical reaction kettles that are in transmission connection with described motor 31 and place, two change gear casees 34 and two bladings 33, described motor 31 is fixedly installed on the described frame 1, one end and the described motor 31 of described power transmission shaft 32 are in transmission connection, the other end is connected with a change gear case 34, and described blading 33 is in transmission connection on described change gear case 34.
The Plane of rotation of described two bladings 33 is parallel, and with the angle of horizontal plane be 15 degree.This angle also can be 30 degree, 45 degree, 60 degree, 75 degree etc.
Two parallel and with the blading 33 at certain inclination angle, both can rotate stirring in the same way, also can reverse rotation stir, can strengthen the disturbance of convection cell, and raising decentralization, cooperate common stirring vane 41, make this device not only can solve macroscopical mixed problem of high viscosity fluid, but also mixing quality and efficient can have been arranged preferably and obtain higher decentralization.Three layers of blade can reach best mixing effect.
Embodiment 2,
All the other are identical with embodiment 1, difference is, described chemical reaction kettle also is provided with whirligig, the rotation driving gear 42 that described whirligig comprises electric rotating machine 41, be in transmission connection with electric rotating machine 41, with the rotation driven gear 43 of described rotation driving gear 42 couplings and engagement, described kettle is provided with rotating shaft, described rotating shaft is connected by bearing is rotating with described support, and described rotation driven gear is fixedly connected in the described rotating shaft.
Described rotating shaft is provided with cavity, and described power transmission shaft 32 is arranged in the described cavity, and one end and described motor 31 are in transmission connection, and the other end is connected with a change gear case 34, and described blading 33 is in transmission connection on described change gear case 34.
This embodiment kettle 2 can be rotated under the drive of whirligig, further optimizes rotate effect, and offers convenience for the cleaning of kettle 2.
Adopt the beneficial effect of the technical program to be: adopt two parallel and with the blading at certain inclination angle, can solve macroscopical mixed problem of high viscosity fluid, again mixing quality and efficient and obtain higher decentralization can be arranged preferably.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. chemical reaction kettle, comprise support, kettle and agitator, it is characterized in that, described agitator comprises that two motor, two and described electric-motor drive are connected and place the power transmission shaft of described chemical reaction kettle, and two bladings that are individually fixed on the corresponding described power transmission shaft, the Plane of rotation of described two bladings is parallel, and and the angle of horizontal plane be 15 to spend between 75 degree.
2. chemical reaction kettle according to claim 1, it is characterized in that, described chemical reaction kettle also is provided with whirligig, the rotation driving gear that described whirligig comprises electric rotating machine, be in transmission connection with electric rotating machine, with the rotation driven gear of described rotation driving gear coupling and engagement, described kettle is provided with rotating shaft, described rotating shaft is connected by bearing is rotating with described support, and described rotation driven gear is fixedly connected in the described rotating shaft.
3. chemical reaction kettle according to claim 2, it is characterized in that, described motor is fixedly installed on the described frame, described rotating shaft is provided with cavity, described power transmission shaft is arranged in the described cavity, the one end is connected with described electric-motor drive, and the other end is connected with a change gear case, and described blading is in transmission connection on described change gear case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863048U CN201855688U (en) | 2010-11-01 | 2010-11-01 | Chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863048U CN201855688U (en) | 2010-11-01 | 2010-11-01 | Chemical reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855688U true CN201855688U (en) | 2011-06-08 |
Family
ID=44101507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205863048U Expired - Fee Related CN201855688U (en) | 2010-11-01 | 2010-11-01 | Chemical reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855688U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007839A (en) * | 2012-12-12 | 2013-04-03 | 中国科学院广州能源研究所 | Ball-type bilateral rotation full mixed flow heterogeneous reaction device |
| CN106512827A (en) * | 2016-10-17 | 2017-03-22 | 无锡市日升化工有限公司 | A chemical agent mixing device with excellent performance |
| CN111514830A (en) * | 2020-04-17 | 2020-08-11 | 上海工程技术大学 | Reactor |
| CN113101853A (en) * | 2021-04-20 | 2021-07-13 | 浙江衢州鼎盛建材有限公司 | Production system and production process of concrete admixture |
-
2010
- 2010-11-01 CN CN2010205863048U patent/CN201855688U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007839A (en) * | 2012-12-12 | 2013-04-03 | 中国科学院广州能源研究所 | Ball-type bilateral rotation full mixed flow heterogeneous reaction device |
| CN103007839B (en) * | 2012-12-12 | 2014-11-05 | 中国科学院广州能源研究所 | Ball-type bilateral rotation full mixed flow heterogeneous reaction device |
| CN106512827A (en) * | 2016-10-17 | 2017-03-22 | 无锡市日升化工有限公司 | A chemical agent mixing device with excellent performance |
| CN111514830A (en) * | 2020-04-17 | 2020-08-11 | 上海工程技术大学 | Reactor |
| CN113101853A (en) * | 2021-04-20 | 2021-07-13 | 浙江衢州鼎盛建材有限公司 | Production system and production process of concrete admixture |
| CN113101853B (en) * | 2021-04-20 | 2021-11-16 | 浙江衢州鼎盛建材有限公司 | Production system and production process of concrete admixture |
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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: 20110608 Termination date: 20131101 |