CN102352595A - Bundling tube for microwave oven - Google Patents
Bundling tube for microwave oven Download PDFInfo
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- CN102352595A CN102352595A CN2011102288607A CN201110228860A CN102352595A CN 102352595 A CN102352595 A CN 102352595A CN 2011102288607 A CN2011102288607 A CN 2011102288607A CN 201110228860 A CN201110228860 A CN 201110228860A CN 102352595 A CN102352595 A CN 102352595A
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- microwave
- main body
- microwave oven
- microwave generator
- bundle pipes
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- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 3
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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- 239000011384 asphalt concrete Substances 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011415 microwave curing Methods 0.000 description 1
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Abstract
The invention discloses a bundling tube for a microwave oven, which is installed on the microwave oven and comprises a hollow main body and microwave generators, wherein the outer contour shape of the main body is reduced along a central line, a plurality of microwave generators which are arranged at intervals are arranged on the side wall opposite to an outlet of the main body, and the microwave generators emit microwaves towards one direction. A bundling tube structure is adopted in the invention, so that microwaves emitted by low-power microwave tubes working in group do not damage other magnetrons, and meanwhile, a plurality of beams of microwaves are overlapped, the resonance is amplified, the energy is more centralized, the penetrating effect (depth) is better, and the utilization ratio of the microwaves is high; and a PLC (Programmable Logic Controller) controls the microwave generators to form a rotary microwave field, which is same as the condition that a heated objected rotates ceaselessly while being heated in the microwave oven so that the heating temperature is uniform and no dead angle exists.
Description
Technical field
The present invention relates to adopt microwave energy to add the equipment of thermal material, relate in particular to a kind of microwave oven that bituminous mixture is heated.
Background technology
Highway transportation is the main artery of economic development; And flexible pavement is with its comfort type, stationarity, durability, good advantages such as skid resistance; In the highway in China road surface, occupy sizable ratio, along with the fast development of highway construction, the use of flexible pavement in highway construction is more and more.But flexible pavement can produce pavement disease because of ageing of asphalt or road surface receive improper rolling after through long-term the use, thereby causes the highway pavement out-of-flatness, influence traveling security and comfortableness, so the maintenance work of flexible pavement is extremely important.Common pavement disease has pavement crack, rut, damage by water evil, function of surface infringement, hole groove, local distortion, bulge etc. in asphalt pavement conserving; The hole groove is as a kind of main infringement form of Asphalt Pavement Damage; Be by the local loose groove that forms of road crust, under water logging and vehicle effect, further enlarge development and form.
Past is in the work progress of Reparation of Bituminous Pavement hole groove; Filling up the used bituminous mixture one of hole groove is to be employed in the scene of repairing the roads pitch material piece is melted pitch material piece with fuel such as timber; Add again and process after building stones mix stirring; The shortcoming of this processing mode is to adopt naked light to add heated bitumen can make bituminous mixture aging; And the character of change bituminous mixture; Lose the characteristic of original bituminous mixture; Thereby cause pavement patching of poor quality, deficiency such as have also simultaneously that contaminated environment, heat time heating time are long, waste fuel, efficient are low; The 2nd, after being employed in mixing station and the pitch material being mixed with special asphalt concrete mixing equipment; Bituminous mixture with vehicle will heat is transported to the scene of repairing; The disadvantage of this mode is that spice amount of mixing station startup need reach more than hundred tons; For small size pavement patching; The pitch heating; Fuel such as compound heating; The cost of labor amortization is too big; Therefore mixing station only is suitable for producing virgin material; The innovation that is used for construction of new road or whole section road; And mixing station can not be to the asphaltum mixture material with low temperature of crossing through the mixing station mix; The waste material that the hole groove excavates out carries out the second use heating; Add at transportation medium pitch compound transport vehicle heat insulation effect badly, all can cause waste by the remainder bituminous mixture after each operation.
In order to solve the deficiency that above-mentioned dual mode exists; Microwave curing/firing equipment that applied microwave can be carried out maintenance to flexible pavement has appearred in recent years; Because microwave energy has the advantages that homogeneous heating, efficient are high, flexible and convenient to use, be not affected by the external environment; The mode of microwave heating asphalt mixture is compared the advantage of having more, applied more and more with preceding dual mode in small size pavement patching.
The patent No. is 200420014820.8, name is called a kind of Chinese utility model patent that is used to add the microwave applicator of hot asphalt mixture and discloses a kind of microwave applicator; It comprises base, magnetron, waveguide, blower fan, microwave leakage protector; On base, be provided with a plurality of unit cavitys that are used to place bituminous mixture piece to be heated; Be equipped with before the unit cavity and be provided with the fire door that microwave is revealed protector; Waveguide and magnetron are arranged in the unit cavity, and the unit cavity is provided with blower fan.This microwave applicator can heat the bituminous mixture piece at the repairing construction scene; Overcome the bad shortcoming of asphalt mixture thermal-insulating effect that is caused in the transportation; But this microwave applicator volume is little; Once can not heat too many bituminous mixture piece; Only be suitable for small-sized repairing construction operation, be unable to cope with the big asphalt pavement repairing construction of engineering quantity.
The Chinese utility model patent that the patent No. is 200520120016.2, name is called pitch material heating using microwave car discloses a kind of heating using microwave car; Comprise headstock, chassis, wheel and drive unit; Be equiped with chassis assembly on the chassis, microwave heating equipment, power supply and control system, mulseal flusher and lifting gear are housed on the chassis assembly.During construction, the mulseal flusher sprays mulseal, through lifting gear the bituminous concrete that microwave heating equipment heats is delivered to pavement patching place, takes off flat back with road roller pressing, jolt ramming.
Although the above two microwave heating apparatus can be anywhere and a certain amount of heated asphalt, the construction, environmental pollution, but the microwave oven microwave generator are arranged in the furnace wall, because the power of the microwave generator must, Single heating quantity and microwave generator power or related to the number, to make the heat quantity is increased, only use high-power microwave generators arranged more or microwave generator, because the price is expensive, and subject to the restrictions of foreign technology , the use of high-power microwave generator is not realistic at present, while the number of installations affected by the microwave generator microwave furnace sidewall area restrictions, to be arranged more microwave generator, microwave oven volume will increase; another On the one hand, the peripheral wall of the microwave oven microwave generator disposed adjacent the microwave generator, the microwave generator between the relative mutual interference may exist, resulting in some locations easily damaged microwave generator, failure rate, the impact of construction .
Summary of the invention
The purpose of this invention is to provide the bundle pipes that a kind of reasonable in design, microwave utilization rate is high, fault rate is low, stable and reliable operation is used on microwave oven; This bundle pipes is installed on the microwave oven; Be used to produce microwave, the material in the microwave oven is heated.
To achieve these goals, the present invention takes following technical solution:
A kind of bundle pipes that is used for microwave oven; Be installed on the microwave oven; The main body and the microwave generator that comprise hollow; The outer contour shape of main body is for to reduce before its center alignment; At least main body is provided with a plurality of spaced apart microwave generators with the relative sidewall of outlet, the same direction launched microwave of microwave generator court.
Preferably, each microwave generator is the power supply separately of dividing into groups.
Preferably, main body is along the center line symmetrical structure.
Preferably, microwave generator is arranged on the perisporium of main body.
Preferably, the outer wall of main body is provided with the step surface that microwave generator is installed.
Preferably, main body is a regular hexahedron, main body with the outlet relative sidewall be stepped side walls, microwave generator be installed in the step surface that exports relative sidewall on.
Can know by technique scheme; The present invention compared with prior art; The present invention adopts the bundle pipes structure; Microwave generator is installed on the bundle pipes; Do not take the space of microwave oven; Under the situation that increases microwave generator, can not increase the volume of microwave oven; And bundle pipes makes the microwave of the low power microwave pipe emission of cohort work not cause damage to other magnetron; Again the stack of multi beam microwave, resonance are amplified simultaneously; Energy is concentrated more and is penetrated effect (degree of depth) better, and the microwave utilization rate is high; PLC control microwave generator forms the microwave field of rotation, is equal to the rotation that does not stop when heating object heats in micro-wave oven, make heating-up temperature evenly, no dead angle; Because multinomial measure more than having taked impels obviously shorten heat time heating time, energy conservation, heat time heating time is short; Microwave generator adopts the independently-powered form of dividing into groups, and will cause prolong slightly heat time heating time even the part microwave generator breaks down, but can not influence ordinary production, gets back to the base and keeps in repair.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3.
Do explanation in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
The specific embodiment
As shown in Figure 1, the bundle pipes that is used for microwave oven of present embodiment is installed in the roof of microwave oven 10, places material a to be heated in the microwave oven 10.This bundle pipes that is used for microwave oven comprises main body 1 and microwave generator 2; Main body 1 is the hollow shape structure; On main body 1 perisporium, be equiped with a plurality of microwave generators 2 at interval; The outer contour shape of main body 1 of the present invention is for to reduce forward along center line; Promptly; Before the transmitting terminal of microwave generator 2 on the main body 1 is defined as; The openend of bundle pipes is defined as the rear end; The front end size of main body 1 is less than the rear end size; Main body 1 is from back to the preceding convergence shape that roughly is; The outline of main body 1 can be for along the continuous convergent of center line; For example form a truncated cone-shaped cylindrical shell or pre-small post-large prismatic body, also can be the reduction of broken line shape non-flat, thereby main body 1 can form a microwave cavity; Main body 1 can be a cylindrical tube, also can be polygonal prism column-shaped barrel etc.The outlet of bundle pipes is positioned at main body 1 rear end.On main body 1 outer wall, install a plurality of microwave generators 2 at interval; Each microwave generator 2 adopts the independently-powered form of dividing into groups; By switch control On/Off independently separately; Microwave generator 2 is arranged on the perisporium of main body 1; The microwave that 2 same directions of court of microwave generator are sent; Microwave is injected in the microwave oven 10 from front to back; Rather than microwave generator is directly installed on the sidewall of the furnace body as the traditional microwave heating furnace; The microwave direction that microwave generator on the different lateral is installed is variant, have left, have to the right., stack concentrated the microwave energy of a plurality of microwave generator 2 emissions through main body 1 sent in the microwave oven 10 after amplifying; Interference and energy consumable between the microwave generator 2 not only can have effectively been avoided; Reduce the spoilage of microwave generator 2; Make the life-span of microwave generator 2 when cohort is worked longer; And Waveform Superimposed Action can make, and microwave power is bigger, work is more stable, and penetration capacity is stronger.Help reducing the situation that microwave that magnetron sends is cancelled out each other, the microwave that the bundle pipes unification is sent obtains usable reflection, makes full use of microwave energy material in the heating furnace is heated, and reaches energy-saving effect.
As shown in Figure 2; The difference of present embodiment and embodiment 1 is: bundle pipes is installed on the sidewall of trapezoidal microwave oven 10; Microwave oven 10 inner bottom parts are equipped with the device for discharging by driven by motor; Main body 1 is a tetragonal body with a stairstepping sidewall; The vertical section of the sidewall relative with microwave oven 10 of this tetragonal body is shaped as stairstepping; The outlet of main body 1 is relative with this stepped side walls; This tetragonal body is seen as asymmetric shape structure from vertical section; On the sidewall relative that microwave generator 2 is installed in main body 1 with microwave oven 10; Each step surface on this sidewall forms the installed surface of microwave generator 2; Ladder-type structure is convenient to the installation of microwave generator 2, also processing more easily.
Embodiment 3
As shown in Figure 3; The main body 1 of present embodiment is similar with the main body 1 among the embodiment 1; Be along the center line symmetrical structure; Present embodiment is with embodiment 1 different place: the anterior outer contour shape of main body 1 is for to reduce along center line broken line shape; Form step surface; The rear portion outer contour shape of main body 1 is along the continuous convergent of center line, and microwave generator 2 is installed on the periphery wall of main body 1 at interval.
Certainly; Above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; Although the present invention has been carried out detailed explanation with reference to the foregoing description; The those of ordinary skill in affiliated field is to be understood that; Still can specific embodiments of the invention make amendment or be equal to replacement; And do not break away from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed among the claim scope of the present invention.
Claims (6)
1. a bundle pipes that is used for microwave oven is installed on the microwave oven, it is characterized in that:
The main body and the microwave generator that comprise hollow; The outer contour shape of said main body is for to reduce before its center alignment; At least main body is provided with a plurality of spaced apart microwave generators with the relative sidewall of outlet, the same direction launched microwave of said microwave generator court.
2. the bundle pipes that is used for microwave oven according to claim 1 is characterized in that: said each microwave generator is the power supply separately of dividing into groups.
3. the bundle pipes that is used for microwave oven according to claim 1 is characterized in that: said main body is along the center line symmetrical structure.
4. the bundle pipes that is used for microwave oven according to claim 3 is characterized in that: said microwave generator is arranged on the perisporium of said main body.
5. according to claim 1 or the 3 described bundle pipes that are used for microwave oven, it is characterized in that: the outer wall of said main body is provided with the step surface that said microwave generator is installed.
6. the bundle pipes that is used for microwave oven according to claim 1; It is characterized in that: said main body is a regular hexahedron; Said main body be stepped side walls with the relative sidewall of outlet, said microwave generator is installed on said and the step surface that exports relative sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110228860.7A CN102352595B (en) | 2011-08-05 | 2011-08-05 | Bundling tube for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110228860.7A CN102352595B (en) | 2011-08-05 | 2011-08-05 | Bundling tube for microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102352595A true CN102352595A (en) | 2012-02-15 |
| CN102352595B CN102352595B (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110228860.7A Expired - Fee Related CN102352595B (en) | 2011-08-05 | 2011-08-05 | Bundling tube for microwave oven |
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| Country | Link |
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| CN (1) | CN102352595B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293483A (en) * | 2019-07-22 | 2019-10-01 | 成都精密光学工程研究中心 | A kind of burnishing device and method based on the burnt mega sonic wave microjet of copolymerization |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724704A (en) * | 1980-04-29 | 1982-02-09 | Autosutorade Konchiejion E Kos | Self-propelled pavement regenerator |
| WO1983001798A1 (en) * | 1981-11-18 | 1983-05-26 | Long, Howard, W. | Method and apparatus for removing ice from paved surfaces |
| US4619550A (en) * | 1984-10-05 | 1986-10-28 | Cd High Technology, Inc. | Microwave method and apparatus for heating loose paving materials |
| CN87101881A (en) * | 1986-02-11 | 1987-12-09 | 阿尔法斯塔公司 | Use the heater of microwave energy |
| CN1198809A (en) * | 1995-10-04 | 1998-11-11 | 松下电器产业株式会社 | Microwave heating apparatus |
| CN2335952Y (en) * | 1998-01-12 | 1999-09-01 | 秦彪 | Ozone water sterilizing device |
| CN2458553Y (en) * | 2000-12-15 | 2001-11-07 | 沈利 | Bundle pipe type water heat-exchanger for gas burning water heater |
| CN2732809Y (en) * | 2004-07-29 | 2005-10-12 | 美的集团有限公司 | Equipment for heating pure asphalt by utilizing microwaves |
| CN102112636A (en) * | 2008-08-08 | 2011-06-29 | 爱信高丘株式会社 | Heating device and heating method |
| CN202214671U (en) * | 2011-08-05 | 2012-05-09 | 宝鸡市晋旺达机械设备有限公司 | Microwave heating beam concentration pipe |
-
2011
- 2011-08-05 CN CN201110228860.7A patent/CN102352595B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724704A (en) * | 1980-04-29 | 1982-02-09 | Autosutorade Konchiejion E Kos | Self-propelled pavement regenerator |
| WO1983001798A1 (en) * | 1981-11-18 | 1983-05-26 | Long, Howard, W. | Method and apparatus for removing ice from paved surfaces |
| US4619550A (en) * | 1984-10-05 | 1986-10-28 | Cd High Technology, Inc. | Microwave method and apparatus for heating loose paving materials |
| CN87101881A (en) * | 1986-02-11 | 1987-12-09 | 阿尔法斯塔公司 | Use the heater of microwave energy |
| CN1198809A (en) * | 1995-10-04 | 1998-11-11 | 松下电器产业株式会社 | Microwave heating apparatus |
| CN2335952Y (en) * | 1998-01-12 | 1999-09-01 | 秦彪 | Ozone water sterilizing device |
| CN2458553Y (en) * | 2000-12-15 | 2001-11-07 | 沈利 | Bundle pipe type water heat-exchanger for gas burning water heater |
| CN2732809Y (en) * | 2004-07-29 | 2005-10-12 | 美的集团有限公司 | Equipment for heating pure asphalt by utilizing microwaves |
| CN102112636A (en) * | 2008-08-08 | 2011-06-29 | 爱信高丘株式会社 | Heating device and heating method |
| CN202214671U (en) * | 2011-08-05 | 2012-05-09 | 宝鸡市晋旺达机械设备有限公司 | Microwave heating beam concentration pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293483A (en) * | 2019-07-22 | 2019-10-01 | 成都精密光学工程研究中心 | A kind of burnishing device and method based on the burnt mega sonic wave microjet of copolymerization |
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| Publication number | Publication date |
|---|---|
| CN102352595B (en) | 2014-01-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140108 Termination date: 20180805 |