CN202009509U - Microwave heating device - Google Patents
Microwave heating device Download PDFInfo
- Publication number
- CN202009509U CN202009509U CN2011200927264U CN201120092726U CN202009509U CN 202009509 U CN202009509 U CN 202009509U CN 2011200927264 U CN2011200927264 U CN 2011200927264U CN 201120092726 U CN201120092726 U CN 201120092726U CN 202009509 U CN202009509 U CN 202009509U
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- material stream
- stream passed
- microwave heating
- reactor
- microwave
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Abstract
The utility model provides a microwave heating device, capable of decreasing energy, enhancing hating efficiency and shortening heating time. The microwave heating device comprises a reactor with metal housing, the reactor is provided with a microwave generator and a material runner pipe made of insulating material, and the two ends of the material runner pipe pass through the reactor.
Description
Technical field
The utility model relates to the synthetic field of chemical industry, relates in particular to a kind of synthetic microwave heating equipment of chemical industry that is used for.
Background technology
A lot of Chemical Manufacture all needs the heating of heating, and traditional mode of heating as electric heating, coal-fired heating, combustion gas heating etc., all is to come heating container to reach reactant in the heating container by heat conduction.Traditional heating mode just must need earlier container to be heated like this, cause producing the loss of a large amount of heats, as heat the thermal radiation of back container, the thermal diffusion of fill container outer wall etc., therefore need the extra energy that increases, just can finish Chemical Manufacture, thereby cause the waste of energy consumption.
The utility model content
The utility model provides a kind of microwave heating equipment at above-mentioned the deficiencies in the prior art, and energy efficient improves the efficiency of heating surface.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of microwave heating equipment, the reactor that comprises metal shell is provided with the material stream passed pipeline that microwave generator and insulating material are made in the described reactor, the two ends of described material stream passed pipeline pass reactor.
Preferably, also include temperature measuring equipment, the point for measuring temperature of described temperature measuring equipment is located in the reactor.
Preferably, also comprise temperature regulating device, described temperature regulating device is electrically connected with temperature measuring equipment and microwave generator respectively.
Preferably, described microwave generator is located at a side of material stream passed pipeline, and the material in the material stream passed pipeline is heated.
Preferably, described material stream passed pipeline is made as the flexure type pipeline.
Preferably, described material stream passed pipeline is made as to restrain and composes in parallel.
Preferably, the arrival end of described material stream passed pipeline and the port of export are communicated with the upside and the downside at tube bank two ends respectively.
Preferably, the arrival end of described material stream passed pipeline and the port of export are communicated with the centre at tube bank two ends respectively.
Compared with prior art, the advantage that the utlity model has: be directly to heat heated material, and increase the motion raising efficiency of heating surface of molecule, cut down the consumption of energy.Because microwave is to act directly on to promote molecular motion to produce heat energy on the molecule, this just improves firing rate greatly and has shortened the reaction time.
Because microwave at a touch metal just reflects, metal has no idea to absorb or conduct it at all; Microwave can pass insulating material such as glass, pottery, plastics, but can consumed energy; In view of the above the present invention needs heat the reaction material sealing in stainless container, the water conservancy diversion container is glass or pottery.In fixing Space Microwave frequency is the alternation of (2450+-25) MHz, direction of an electric field conversion each second 24.5 hundred million times, then the polarity of molecule also changes 24.5 hundred million times thereupon in the heated material, in variation, molecule will produce a large amount of motion heat and frictional heat, thereby reach the purpose of heating.In heating process, finished electromagnetic energy to heat energy conversion.Microwave is instantaneous heat temperature raising to dielectric material, and energy consumption is also very low.In device, have only material to absorb microwave and carry out power conversion, so loss is very little.
The power output of microwave is adjustable at any time, but there is not the residual activity phenomenon in the change thereupon of medium temperature rise inertialess, can be satisfied with the needs that automatic control and serialization are produced.
This device can be furnished with infrared thermometry and control device, can realize setting and control automatically.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the structural representation of the utility model embodiment 3;
Fig. 6 is the structural representation of the utility model embodiment 4;
Description of reference numerals:
The 1-stainless steel casing;
The 2-microwave generator;
3-material stream passed pipeline;
The 4-thermal detector.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment 1Vertical circulation type heater
A kind of microwave heating equipment as illustrated in fig. 1 and 2 comprises the reactor of stainless steel casing 1 being provided with the material stream passed pipeline 3 that microwave generator 2 and insulating material are made in the reactor that the two ends of material stream passed pipeline 3 pass reactor.Material stream passed pipeline 3 is located in the stainless steel casing 1 for the bending of S type, increases currency and the heating time of material in reactor.Microwave generator 2 is located at the top of stainless steel casing 1, is positioned at the top of material stream passed pipeline 3.Side at material stream passed pipeline 3 is provided with thermal detector 4, is convenient to the work that control device comes monitor temperature and controlled microwave generator 1.
Embodiment 2Flat circulation type heater
A kind of microwave heating equipment shown in Fig. 3 and 4 comprises the reactor of stainless steel casing 1 being provided with the material stream passed pipeline 3 that microwave generator 2 and insulating material are made in the reactor that the two ends of material stream passed pipeline 3 pass reactor.Material stream passed pipeline 3 is located in the stainless steel casing 1 for the bending of S type, increases currency and the heating time of material in reactor.Microwave generator 2 is located on the trailing flank of stainless steel casing 1, is positioned at a side of material stream passed pipeline 3.Side at material stream passed pipeline 3 is provided with thermal detector 4, is convenient to the work that control device comes monitor temperature and controlled microwave generator 1.
Embodiment 3Vertical current drainage formula heater
A kind of microwave heating equipment as shown in Figure 5 comprises the reactor of stainless steel casing 1 being provided with the material stream passed pipeline 3 that microwave generator 2 and insulating material are made in the reactor that the two ends of material stream passed pipeline 3 pass reactor.Material stream passed pipeline 3 is a tube bank composition side by side, and the arrival end of pipeline 3 and the port of export are communicated with the upside and the downside at tube bank two ends respectively.Microwave generator 2 is located at the top of stainless steel casing 1, is positioned at the top of material stream passed pipeline 3.Side at material stream passed pipeline 3 is provided with thermal detector 4, is convenient to the work that control device comes monitor temperature and controlled microwave generator 1.
Embodiment 4Flat current drainage formula heater
A kind of microwave heating equipment as shown in Figure 6 comprises the reactor of stainless steel casing 1 being provided with the material stream passed pipeline 3 that microwave generator 2 and insulating material are made in the reactor that the two ends of material stream passed pipeline 3 pass reactor.Material stream passed pipeline 3 is a tube bank composition side by side, and the arrival end of pipeline 3 and the port of export are communicated with the centre at tube bank two ends respectively.Microwave generator 2 is located on the trailing flank of stainless steel casing 1, is positioned at a side of material stream passed pipeline 3.Side at material stream passed pipeline 3 is provided with thermal detector 4, is convenient to the work that control device comes monitor temperature and controlled microwave generator 1.
The microwave heating equipment of the foregoing description is applied in the Chemical Manufacture, can cuts down the consumption of energy, improve the efficiency of heating surface, shorten heating time.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (8)
1. microwave heating equipment, it is characterized in that: comprise the reactor of metal shell, be provided with the material stream passed pipeline that microwave generator and insulating material are made in the described reactor, the two ends of described material stream passed pipeline pass reactor.
2. microwave heating equipment as claimed in claim 1 is characterized in that: also include temperature measuring equipment, the point for measuring temperature of described temperature measuring equipment is located in the reactor.
3. microwave heating equipment as claimed in claim 2 is characterized in that: also comprise temperature regulating device, described temperature regulating device is electrically connected with temperature measuring equipment and microwave generator respectively.
4. microwave heating equipment as claimed in claim 1 is characterized in that: described microwave generator is located at a side of material stream passed pipeline, and the material in the material stream passed pipeline is heated.
5. microwave heating equipment as claimed in claim 4 is characterized in that: described material stream passed pipeline is made as the flexure type pipeline.
6. microwave heating equipment as claimed in claim 4 is characterized in that: described material stream passed pipeline is made as tube bank and composes in parallel.
7. microwave heating equipment as claimed in claim 6 is characterized in that: the arrival end of described material stream passed pipeline and the port of export are communicated with the upside and the downside at tube bank two ends respectively.
8. microwave heating equipment as claimed in claim 6 is characterized in that: the arrival end of described material stream passed pipeline and the port of export are communicated with the centre at tube bank two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200927264U CN202009509U (en) | 2011-04-01 | 2011-04-01 | Microwave heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200927264U CN202009509U (en) | 2011-04-01 | 2011-04-01 | Microwave heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202009509U true CN202009509U (en) | 2011-10-12 |
Family
ID=44751160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200927264U Expired - Fee Related CN202009509U (en) | 2011-04-01 | 2011-04-01 | Microwave heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202009509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711302A (en) * | 2012-03-06 | 2012-10-03 | 广州聚天化工科技有限公司 | Microwave heating system and microwave heating method |
| CN103402282A (en) * | 2013-07-31 | 2013-11-20 | 无锡柯马机械有限公司 | Microwave heating device |
| CN110496409A (en) * | 2019-08-28 | 2019-11-26 | 中国海诚工程科技股份有限公司 | A kind of tobacco extract microwave heating concentrating apparatus and method |
-
2011
- 2011-04-01 CN CN2011200927264U patent/CN202009509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711302A (en) * | 2012-03-06 | 2012-10-03 | 广州聚天化工科技有限公司 | Microwave heating system and microwave heating method |
| CN103402282A (en) * | 2013-07-31 | 2013-11-20 | 无锡柯马机械有限公司 | Microwave heating device |
| CN110496409A (en) * | 2019-08-28 | 2019-11-26 | 中国海诚工程科技股份有限公司 | A kind of tobacco extract microwave heating concentrating apparatus and method |
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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: 20111012 Termination date: 20140401 |