CN201711146U - Reaction device capable of heating, aerating and stirring with microwave - Google Patents
Reaction device capable of heating, aerating and stirring with microwave Download PDFInfo
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- CN201711146U CN201711146U CN2010202168057U CN201020216805U CN201711146U CN 201711146 U CN201711146 U CN 201711146U CN 2010202168057 U CN2010202168057 U CN 2010202168057U CN 201020216805 U CN201020216805 U CN 201020216805U CN 201711146 U CN201711146 U CN 201711146U
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Abstract
The utility model discloses a reaction device capable of heating, aerating and stirring with microwave. The inner side of a microwave acting cavity body is built with a layer of fire-resistant and warm-preserving layer; the microwave acting cavity body is arranged above a support bracket; a cylinder-shaped liquid container is embedded at the upper part of the microwave acting cavity body; a graphite absorbing layer is adhered to the inner part of the microwave acting cavity body and the outer part of the liquid container; the bottom in the microwave acting cavity body is provided with a quartz support seat; the inner space of the microwave acting cavity body out of the quartz support seat is internally filled with quartz sand; the outer side wall and the bottom outer wall of the microwave acting cavity body are provided with a microwave source which is communicated with the microwave acting cavity body; a microwave source transmitting part is provided with a microwave source cooling device; the top of a drive device is provided with an aerating pipe, a stirring screw propeller and a thermoelectric couple; the top of the drive device can be telescopic; and the aerating end of the aerating pipe, the stirring screw propeller and a probe head of the thermoelectric couple are inserted into the liquid in a liquid container. The reaction device can heat up liquid reactant with the microwave, can adjust the size of the microwave power, can adjust the heating temperature, indirectly heats up the liquid reactant with the microwave, has fast heating speed, saves the energy, and realizes the integration of the heating, the aerating and the stirring.
Description
Technical field
The utility model relates to a kind of stirring reaction device, and particularly a kind of microwave energy that utilizes stirs the device that carries out the liquid substance chemical reaction to liquid heating and inflation.
Background technology
As everyone knows, the chemical reaction equipment in one is stirred in general heating inflation, and its mode of heating generally adopts waters oil territory electrical heating, this mode of heating programming rate is slower, and in temperature-rise period, the loss of heat is bigger, power consumption is many, and need add water or change recycle oil.It is fast that heating using microwave has firing rate, energy-saving advantages, but be directly exposed under the microwave field heating meeting for fear of liquid substance the liquid substance molecular structure is produced harmful effect, moreover gas tube and agitating auger oar are metal material, need to insert in the liquid, distribution to microwave field also can produce certain influence, so microwave can not directly heat liquid substance, for guaranteeing the popularity of microwave to the scope of application of liquid substance heating, need to adopt the mode of indirect, promptly earlier the material that is easy to absorb microwave is carried out heating using microwave, thereby by the heat conduction liquid substance is heated then.This just requires the liquid substance supporting body can the strong absorption microwave and heat up rapidly.The solid matter that can absorb microwave at present well mainly contains two big classes: a class is the polarity metal oxide, this class microwave-absorbing body is needed the liquid substance of preheating to bring other metal impurities into as the supporting body of liquid substance in heating process easily, influence the chemical reaction of liquid substance, and metal oxide plasticity is relatively poor, under the microwave radiation, also easily chemical reaction takes place and lose electric polarity, its ability that absorbs microwave is died down even complete obiteration; Another kind of is graphite and organic matter, and the general non-refractory of organic matter is along with prolong and aged deterioration easily heat time heating time, so can not be as the supporting body of liquid substance preheating.Graphite fusing point height, has certain plasticity, it is the most desirable to make the liquid substance supporting body with it, but graphite toughness deficiency, so in warm, can not make liquid substance directly contact graphite, and metal has good heat conductivility, and microwave can't penetrate, so adopt metal liquid container, adhere to one deck graphite linings at container outer wall and realize the heating of microwave, and graphite loss under microwave field is less in airtight microwave action cavity liquid substance.Therefore, can carry out the liquid substance heating, and then realize stirring integratedization of heating inflation with microwave energy.
Summary of the invention
The purpose of this utility model is for wasting energy of solving that heating inflation stirring reaction device commonly used exists and problem that heat time heating time is long, and a kind of heating using microwave inflation stirring reaction device is provided.
The utility model is by the agitating auger oar, gas tube, liquid container, drive unit, the microwave action cavity, bracing frame, the graphite adhesion layer, quartzy supporting base and microwave source are formed, microwave action cavity inboard is built one deck refractory insulating layer by laying bricks or stones, the microwave action cavity places on the bracing frame, cylindrical liquid container is embedded in microwave action cavity top, in the microwave action cavity, the liquid container outside is attached with the certain thickness graphite adhesion layer of one deck, for preventing that the graphite adhesion layer from coming off, be provided with quartzy supporting base at microwave action cavity inner bottom part, in order to support graphite adhesion layer bottom, in the microwave action cavity except that quartzy supporting base, fill up quartz sand in the space simultaneously; Microwave action cavity lateral wall and bottom outer wall are provided with microwave source, and microwave source communicates with the microwave action cavity, and overheated for preventing microwave emission position, microwave source emission position is equipped with the microwave source cooling device; Gas tube, agitating auger oar and thermocouple are equipped with in the drive unit top, drive unit top liftable, in the liquid in gas tube inflation end, agitating auger oar and the thermocouple probe insertion liquid container, the built-in inflation air pump of drive unit, agitating auger oar drive system, temperature display controller and drive unit top jacking system.
The course of work of the present utility model is:
The heating-up temperature desired value is set in character and job requirement according to liquid substance.Earlier the certain amount of fluid material is imported in the liquid container, the volume that imports liquid must be less than the volume of liquid container, utilize the top jacking system of drive unit to adjust gas tube then, agitating auger oar and thermocouple probe end correct position to the liquid container, unlatching drive unit interior inflation air pump and agitating auger oar drive system make screw rotate agitated liquid and inflate in liquid by gas tube, meanwhile open microwave source and microwave source cooling device, the graphite adhesion layer absorbs microwave and heats up gradually, the heat that produces conducts to liquid by the liquid container wall, by the temperature display controller, observe and control the variation of fluid temperature.When temperature is higher than setting value, the circuit automatic disconnection, microwave source stops the microwave radiation, and temperature begins to descend; When temperature is lower than setting value, the work of circuit automatic switching on microwave source, the radiation of beginning microwave, temperature rises.Holding temperature desired value certain hour after promptly liquid reaction material is finished, is closed drive unit and microwave source power supply, stops inflation, with the liquid in the pipette extraction liquid container.
Operation principle of the present utility model is:
Adopting graphite to carry out liquid substance heating inflation as the carrier of liquid reactor stirs and makes the liquid substance chemical reaction evenly, rapidly and carry out fully.Under the normal temperature certain amount of fluid material is imported in the liquid container, the volume that imports liquid must be less than the volume of liquid container, utilize the top jacking system of drive unit to adjust gas tube then, agitating auger oar and thermocouple probe end correct position to the liquid container, unlatching drive unit interior inflation air pump and agitating auger oar drive system make screw rotate agitated liquid and inflate in liquid by gas tube, open microwave source cooling device and microwave power supply simultaneously, adjust microwave power, microwave power is strengthened gradually, this moment, microwave was absorbed by the graphite adhesion layer, the graphite adhesion layer heats up gradually, the heat that produces conducts to liquid by the liquid container wall, because of microwave source is all arranged at each sidewall of microwave action cavity and bottom, so liquid in container can not produce the hot-spot phenomenon.Observe liquid variations in temperature in inflation stirring reaction process by the temperature display controller, and, make liquid reactions temperature maintenance balance according to the size of variations in temperature control microwave power.Simultaneously under the microwave source duty, the work cavity temperature of microwave action cavity is very high, and microwave source self also can generate heat along with the prolongation of working time in addition, for reducing the harmful effect that high temperature produces microwave source, need microwave source is cooled off, cooling provision adopts the recirculated water cooling.
The beneficial effects of the utility model are: adopt microwave energy that liquid reactants is heated, and the microwave power adjustable size, heating-up temperature is controlled; Microwave indirect liquid reactants, firing rate is fast, energy savings; Realize heating, inflation and stirring integratedization.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is that A-A among Fig. 1 is to cutaway view.
The specific embodiment
See also Fig. 1, shown in Figure 2, be embodiment of the present utility model, it is by agitating auger oar 1, gas tube 2, liquid container 3, drive unit 5, microwave action cavity 12, bracing frame 6, graphite adhesion layer 4, quartzy supporting base 7 and microwave source 8 are formed, microwave action cavity 12 inboards are built one deck refractory insulating layer 11 by laying bricks or stones, microwave action cavity 12 places on the bracing frame 6, cylindrical liquid container 3 is embedded in microwave action cavity 12 tops, in the microwave action cavity 12, liquid container 3 outsides are attached with the certain thickness graphite adhesion layer 4 of one deck, for preventing that graphite adhesion layer 4 from coming off, be provided with quartzy supporting base 7 at microwave action cavity inner bottom part, in order to support graphite adhesion layer 4 bottoms, in the microwave action cavity 12 except that quartzy supporting base 7, fill up quartz sand 10 in the space simultaneously; Microwave action cavity 12 lateral walls and bottom outer wall are provided with microwave source 8, and microwave source 8 communicates with microwave action cavity 12, and be overheated for preventing microwave emission position, and microwave source 8 emission positions are equipped with microwave source cooling device 9; Gas tube 2, agitating auger oar 1 and thermocouple 13 are equipped with in drive unit 5 tops, drive unit 5 top liftables, in the liquid in gas tube 2 inflation ends, agitating auger oar 1 and the thermocouple 13 probe insertion liquid containers 3, drive unit 5 built-in inflation air pumps, agitating auger oar drive system, temperature display controller and drive unit 5 top jacking systems.Because the top jacking system of inflation air pump, agitating auger oar drive system, temperature display controller and drive unit 5 that drive unit 5 is built-in is usual means, its concrete structure does not repeat them here, and does not show among the figure yet.
The course of work of present embodiment is:
The heating-up temperature desired value is set in character and job requirement according to liquid substance.Earlier the certain amount of fluid material is imported in the liquid container 3, the volume that imports liquid must be less than the volume of liquid container 3, utilize the top jacking system of drive unit 5 to adjust gas tube 2 then, agitating auger oar 1 and thermocouple 13 sound ends correct position to the liquid container 3, unlatching drive unit 5 interior inflation air pumps and agitating auger oar drive system make screw rotate agitated liquid and inflate in liquid by gas tube 2, meanwhile open microwave source 8 and microwave source cooling device 9, graphite adhesion layer 4 absorbs microwave and heats up gradually, the heat that produces conducts to liquid by liquid container 3 walls, by the temperature display controller, observe and control the variation of fluid temperature.When temperature is higher than setting value, the circuit automatic disconnection, microwave source 8 stops the microwave radiation, and temperature begins to descend; When temperature is lower than setting value, 8 work of circuit automatic switching on microwave source, the radiation of beginning microwave, temperature rises.Holding temperature desired value certain hour after promptly liquid reaction material is finished, is closed drive unit 5 and microwave source 8 power supplys, stops inflation, with the liquid in the pipette extraction liquid container 3.
Claims (1)
1. the stirring reaction device is inflated in a heating using microwave, it is characterized in that: be by the agitating auger oar, gas tube, liquid container, drive unit, the microwave action cavity, bracing frame, the graphite adhesion layer, quartzy supporting base and microwave source are formed, microwave action cavity inboard is built one deck refractory insulating layer by laying bricks or stones, the microwave action cavity places on the bracing frame, cylindrical liquid container is embedded in microwave action cavity top, in the microwave action cavity, the liquid container outside is attached with the graphite adhesion layer, microwave action cavity inner bottom part is provided with quartzy supporting base, in order to support graphite adhesion layer bottom, fill up quartz sand in the space in the microwave action cavity outside the quartzy supporting base; Microwave action cavity lateral wall and bottom outer wall are provided with microwave source, and microwave source communicates with the microwave action cavity, and microwave source emission position is equipped with the microwave source cooling device; Gas tube, agitating auger oar and thermocouple are equipped with in the drive unit top, drive unit top liftable, in the liquid in gas tube inflation end, agitating auger oar and the thermocouple probe insertion liquid container, the built-in inflation air pump of drive unit, agitating auger oar drive system, temperature display controller and drive unit top jacking system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202168057U CN201711146U (en) | 2010-06-07 | 2010-06-07 | Reaction device capable of heating, aerating and stirring with microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202168057U CN201711146U (en) | 2010-06-07 | 2010-06-07 | Reaction device capable of heating, aerating and stirring with microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711146U true CN201711146U (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202168057U Expired - Lifetime CN201711146U (en) | 2010-06-07 | 2010-06-07 | Reaction device capable of heating, aerating and stirring with microwave |
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| CN (1) | CN201711146U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127884A (en) * | 2013-02-27 | 2013-06-05 | 东南大学 | Microwave field and electromagnetic field coupled thermal state gas-liquid-solid reaction apparatus |
| CN105136624A (en) * | 2015-09-25 | 2015-12-09 | 中国科学院寒区旱区环境与工程研究所 | Automatic determination device for analyzing soil particle size |
| CN106018469A (en) * | 2016-05-13 | 2016-10-12 | 十堰双齐科技有限公司 | Stirring, heating and heat preserving device for heat treatment medium cooling speed detection |
| CN108187597A (en) * | 2018-01-10 | 2018-06-22 | 电子科技大学 | Microwave semiconductor self-oscillation chemical reactor and its method |
| CN108295785A (en) * | 2018-04-10 | 2018-07-20 | 铜仁学院 | A kind of multiphase large capacity microwave reaction device |
-
2010
- 2010-06-07 CN CN2010202168057U patent/CN201711146U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127884A (en) * | 2013-02-27 | 2013-06-05 | 东南大学 | Microwave field and electromagnetic field coupled thermal state gas-liquid-solid reaction apparatus |
| CN105136624A (en) * | 2015-09-25 | 2015-12-09 | 中国科学院寒区旱区环境与工程研究所 | Automatic determination device for analyzing soil particle size |
| CN106018469A (en) * | 2016-05-13 | 2016-10-12 | 十堰双齐科技有限公司 | Stirring, heating and heat preserving device for heat treatment medium cooling speed detection |
| CN108187597A (en) * | 2018-01-10 | 2018-06-22 | 电子科技大学 | Microwave semiconductor self-oscillation chemical reactor and its method |
| CN108295785A (en) * | 2018-04-10 | 2018-07-20 | 铜仁学院 | A kind of multiphase large capacity microwave reaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 130012 Changchun Gold Research Institute, No. 6760 nanhu road, Chaoyang District, Changchun, Jilin Co-patentee after: China National Gold Corporation Technology Center Patentee after: Changchun Gold Research Institute Co., Ltd. Address before: 130012 No. 6760 nanhu road, Jilin City, Changchun Province Co-patentee before: China National Gold Corporation Technology Center Patentee before: Changchun Gold Research Institute |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |