CN201832651U - Hydrothermal reaction kettle with additional magnetic field - Google Patents
Hydrothermal reaction kettle with additional magnetic field Download PDFInfo
- Publication number
- CN201832651U CN201832651U CN2010205737134U CN201020573713U CN201832651U CN 201832651 U CN201832651 U CN 201832651U CN 2010205737134 U CN2010205737134 U CN 2010205737134U CN 201020573713 U CN201020573713 U CN 201020573713U CN 201832651 U CN201832651 U CN 201832651U
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- China
- Prior art keywords
- kettle
- hydrothermal reaction
- magnetic field
- reaction kettle
- electromagnet
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Abstract
The utility model discloses a hydrothermal reaction kettle with an additional magnetic field, which belongs to the field of chemical reaction appliances and comprises a kettle body and a kettle cover, wherein a stirrer is arranged in the kettle body, a speed reducer and a motor are arranged on the kettle cover, the upper part and the lower part of the inner side of the kettle body are respectively provided with a turn of electromagnet, and the electromagnets are connected with a current controller. When the reaction kettle is utilized to prepare a crystalline material, the growth speed of crystals can be enhanced by the reinforcement action of the magnetic field, the crystallization time is shortened, and the production capacity of equipment and the quality of a product are enhanced.
Description
Technical field
The utility model relates to a kind of chemical reaction utensil of chemical field.
Background technology
Hydro-thermal reaction is a kind of important method of preparation crystalline material, because its course of reaction is to carry out under subcritical and supercritical water heat condition, therefore the homogeneous nucleation of reaction and heterogeneous mechanism of nucleation and solid phase reaction are different, at present, utilized hydro-thermal reaction to synthesize multiple crystalline material and inorganic functional material, but present reactor can't be regulated the crystalline rate of crystal, the effect of the structure of control crystal morphology.
The utility model content
The utility model is to solve the above-mentioned technological deficiency of hydrothermal reaction kettle in the prior art, and a kind of hydrothermal reaction kettle of complementary field is provided.
Its technical solution is:
A kind of hydrothermal reaction kettle of complementary field comprises kettle and kettle cover, is provided with agitator in the kettle, and kettle cover is provided with decelerator and motor, and the upper and lower of described kettle inboard is respectively arranged with a circle electromagnet, and electromagnet is connected with current controller.
Above-mentioned kettle shell adopts stainless steel, and liner adopts polytetrafluoroethylene (PTFE) to be made.
The utlity model has following useful technique effect:
The utility model is installed one group of electromagnet respectively in kettle inside upper part and bottom, electromagnet links to each other with current controller, in hydrothermal reaction process, can regulate the magnetic induction intensity of complementary field by control current strength, magnetic induction intensity can be controlled within 0～1.5T scope.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
Figure is the structural principle schematic diagram of a kind of embodiment of the utility model.
The specific embodiment
Referring to accompanying drawing, a kind of hydrothermal reaction kettle of complementary field comprises kettle 1 and kettle cover 2, and kettle 1 and kettle cover 2 adopt stainless steel casing and polytetrafluoroethyllining lining to be made.Be provided with " U " shape agitator 3 in the kettle 1, the top of kettle cover 2 is provided with motor 4 and the decelerator 5 that promising agitator 3 provides power, the bilateral symmetry of agitator 3 is provided with baffle plate 6, kettle cover 2 is provided with charging aperture 7 and temperature controller 8, be respectively arranged with a circle electromagnet 9 and 10 in the upper and lower of kettle 1 inboard, electromagnet 9 is connected with current controller 11, and electromagnet 10 is connected with current controller 12.
Operation principle of the present utility model is: magnetic field is a kind of field with special energy, this energy can change its microstructure on material, thereby change the physicochemical properties of material, and character such as the potential energy of the macroscopic property of fluid and molecule, molcohesion have much relations, solution is after handle in magnetic field, molecular potential, molcohesion change, and must cause that the macroscopic property of fluid changes, thereby influence the crystallization process of solution.Many studies show that, under fashionable operating condition, the crystallization process that magnetic field can reinforced solution is accelerated nucleation rate and rate of crystalline growth, promotes crystallization, and the pattern of the crystal that generates is also obviously different with structure.
Need to prove that under the instruction of this specification, those skilled in the art can also make considerable being equal to and replace or obvious mode of texturing, these all should be within protection domain of the present utility model.
Claims (2)
1. the hydrothermal reaction kettle of a complementary field, comprise kettle and kettle cover, be provided with agitator in the kettle, kettle cover is provided with decelerator and motor, the upper and lower that it is characterized in that described kettle inboard is respectively arranged with a circle electromagnet, and electromagnet is connected with current controller.
2. the hydrothermal reaction kettle of a kind of complementary field according to claim 1 is characterized in that: described kettle shell adopts stainless steel, and liner adopts polytetrafluoroethylene (PTFE) to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205737134U CN201832651U (en) | 2010-10-25 | 2010-10-25 | Hydrothermal reaction kettle with additional magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205737134U CN201832651U (en) | 2010-10-25 | 2010-10-25 | Hydrothermal reaction kettle with additional magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832651U true CN201832651U (en) | 2011-05-18 |
Family
ID=44002746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205737134U Expired - Fee Related CN201832651U (en) | 2010-10-25 | 2010-10-25 | Hydrothermal reaction kettle with additional magnetic field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832651U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965132A (en) * | 2012-08-23 | 2013-03-13 | 方大炭素新材料科技股份有限公司 | Method for preparing needle coke by magnetization reaction kettle |
| CN103588167A (en) * | 2013-10-25 | 2014-02-19 | 常州大学 | Device for lowering CO2 yield in biomass aerogenesis process |
| CN104028170A (en) * | 2014-06-24 | 2014-09-10 | 武汉晶诺纳米科技有限公司 | Super-gravity cross flow high-pressure whole-phase reaction kettle for preparing nanometer aluminum oxide |
| CN107619037A (en) * | 2017-09-27 | 2018-01-23 | 刘道灵 | A kind of graphene preparation facilities |
-
2010
- 2010-10-25 CN CN2010205737134U patent/CN201832651U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965132A (en) * | 2012-08-23 | 2013-03-13 | 方大炭素新材料科技股份有限公司 | Method for preparing needle coke by magnetization reaction kettle |
| CN103588167A (en) * | 2013-10-25 | 2014-02-19 | 常州大学 | Device for lowering CO2 yield in biomass aerogenesis process |
| CN104028170A (en) * | 2014-06-24 | 2014-09-10 | 武汉晶诺纳米科技有限公司 | Super-gravity cross flow high-pressure whole-phase reaction kettle for preparing nanometer aluminum oxide |
| CN104028170B (en) * | 2014-06-24 | 2016-01-20 | 武汉晶诺纳米科技有限公司 | A kind of full phase reaction still of hypergravity cross-flow high pressure for the preparation of nano aluminium oxide |
| CN107619037A (en) * | 2017-09-27 | 2018-01-23 | 刘道灵 | A kind of graphene preparation facilities |
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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: 20110518 Termination date: 20121025 |