CN2719905Y - Asphalt material microwave heating regenerating unit - Google Patents
Asphalt material microwave heating regenerating unit Download PDFInfo
- Publication number
- CN2719905Y CN2719905Y CN 200420081937 CN200420081937U CN2719905Y CN 2719905 Y CN2719905 Y CN 2719905Y CN 200420081937 CN200420081937 CN 200420081937 CN 200420081937 U CN200420081937 U CN 200420081937U CN 2719905 Y CN2719905 Y CN 2719905Y
- Authority
- CN
- China
- Prior art keywords
- microwave
- asphalt
- microwave heating
- shell
- heating
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 title claims abstract description 14
- 239000010426 asphalt Substances 0.000 title abstract description 5
- 230000001172 regenerating effect Effects 0.000 title abstract 2
- 230000008929 regeneration Effects 0.000 claims abstract description 11
- 238000011069 regeneration method Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000007769 metal material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000011384 asphalt concrete Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Road Repair (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
A microwave heating and regenerating device for asphalt materials belongs to the technical field of manufacturing of road asphalt regeneration processing equipment and mainly comprises a cover-shaped shell (1), a microwave guide device (4) with a transformer (2) and a magnetron (3) and elastic metal sheets (6) and the like, wherein the microwave guide device (4) is arranged in the cover-shaped shell (1) and is provided with 1-3 rows of 2-5 parallel devices in each row. The utility model discloses a microwave heating principle, reasonable in design through microwave guider, propagates the road surface to the microwave, gets into behind the asphalt concrete, enables the asphalt that has aged on the damaged road surface and passes through the restorability again after the microwave treatment. Compared with the existing heating method, the method has the outstanding advantages and positive effects of uniform heating, high speed, small energy loss, no pollution and the like.
Description
Technical field
The utility model relates to a kind of bituminous material microwave heating regeneration device, belongs to the manufacturing technology field that is used for road asphalt regeneration process equipment.
Background technology
Local damage often takes place in asphalt concrete pavement.Restorative procedure mainly contains two kinds at present: a kind of is with artificial or facility pavement breaking, excavation to be cleared up, utilize the bituminous concrete of new system to fill the back compacting again, the problem that exists after this method reparation is: labour intensity is big, noise is big, old material waste, contaminated environment; And it is poor, easy to crack to repair the new old asphalt concrete bonding effect in back.Another kind method is will decrease road surface heating with the combustion gas heating panel, makes local bituminous concrete fusion, recharges compacting behind some new bituminous concretes.The problem that this method exists is: the surfaces externally and internally non-uniform temperature, and the position that heating panel is touched is burnt aging, and heat penetration is uncontrollable and the combustion gas waste is big, and the thermal efficiency is low, and produces the exhaust emission environment.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, can make on the damaged road surface aged pitch by the bituminous material microwave heating regeneration device of restorability again after the microwave treatment.
The utility model is a bituminous material microwave heating regeneration device, it is characterized in that by cap-like shell, places the formations such as microwave guiding device of being with transformer and magnetron in the cap-like shell.
The microwave guiding device of described band transformer and magnetron can be 1～3 row in cap-like shell, 2～5 of every rows are set up in parallel.The shape of described microwave guiding device can be pyramid-shaped structures.
The bottom of described cap-like shell also can be provided with elastic sheet metal.Described cap-like shell, the microwave guiding device, the material of elastic sheet metal can be metal material and makes.
Microwave is a kind of special heating means, runs into metallic conductor in the microwave propagation process, can be reflected.The utility model adopts microwave heating principle, by the microwave guiding device, the road surface is arrived in microwave propagation, after entering bituminous concrete, a large amount of microwaves is absorbed and converts heat energy to, this heat energy not only heats the pavement asphalt concrete that is mapped to, and makes aging asphalt-regenerating, recovers its performance.Compare with existing heating means, have homogeneous heating, speed is fast, energy loss is little, outstanding advantage and good effect such as pollution-free.Simultaneously, yielding elastic metallic material is installed, itself and ground are amplexiformed well, prevent that again microwave is to external leakage at heating pad wall and contact position, road surface.And microwave guiding device and the cap-like shell and the elastic sheet metal that contact with ground are made by metal material, then can prevent microwave leakage, microwave energy is more effectively reflected focus on road surface to be repaired.
Description of drawings
Accompanying drawing is an internal construction schematic diagram of the present utility model.
The specific embodiment
The cap-like shell 1 that the utility model is mainly made by a steel plate places microwave guiding device 4, electric wire 5 and the elastic sheet metal 6 of being with transformer 2 and magnetron 3 in the cap-like shell 1 to form.Shell 1 inside top surface is installed two rows, three row totally six microwave guiding devices 4, lower openings; The top of microwave guiding device 4 is a rectangle straight tube, and the bottom is a pyramid, is made by copper coin; Each microwave guiding device 4 is equipped with a magnetron 3, and magnetron 3 links to each other with transformer 2, and transformer 2 links to each other with external power source by lead 5.In order to prevent the leakage of microwave, in shell 1 bottom periphery elastic sheet metal 6 is installed, amplexiform with the road surface guaranteeing.
Claims (5)
1, a kind of bituminous material microwave heating regeneration device is characterized in that by cap-like shell (1), places the microwave guiding device (4) of being with transformer (2) and magnetron (3) in the cap-like shell (1) to constitute.
2, by the described bituminous material microwave heating regeneration of claim 1 device, the microwave guiding device (4) that it is characterized in that described band transformer (2) and magnetron (3) is 1～3 row in cap-like shell (1), and 2～5 of every rows are set up in parallel.
3,, it is characterized in that the pyramid-shaped structures that is shaped as of described microwave guiding device (4) by claim 1 or 2 described bituminous material microwave heating regeneration devices.
4, by claim 1 or 2 described bituminous material microwave heating regeneration devices, it is characterized in that the bottom of described cap-like shell (1) also is provided with elastic sheet metal (6).
5, by claim 1 or 2 described bituminous material microwave heating regeneration devices, it is characterized in that described cap-like shell (1), microwave guiding device (4), the material of elastic sheet metal (6) are that metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081937 CN2719905Y (en) | 2004-08-18 | 2004-08-18 | Asphalt material microwave heating regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081937 CN2719905Y (en) | 2004-08-18 | 2004-08-18 | Asphalt material microwave heating regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719905Y true CN2719905Y (en) | 2005-08-24 |
Family
ID=35008867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420081937 Expired - Fee Related CN2719905Y (en) | 2004-08-18 | 2004-08-18 | Asphalt material microwave heating regenerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719905Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866676A (en) * | 2014-03-18 | 2014-06-18 | 江苏奥新科技有限公司 | Double-wing infrared heating device for asphalt pavement |
| CN105970789A (en) * | 2016-06-01 | 2016-09-28 | 西安电子科技大学 | Microwave heating device based on power division and radiation integration |
| CN113194563A (en) * | 2021-05-18 | 2021-07-30 | 北京中水科海利工程技术有限公司 | Microwave heating device and heating method for asphalt concrete cold joint |
-
2004
- 2004-08-18 CN CN 200420081937 patent/CN2719905Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866676A (en) * | 2014-03-18 | 2014-06-18 | 江苏奥新科技有限公司 | Double-wing infrared heating device for asphalt pavement |
| CN105970789A (en) * | 2016-06-01 | 2016-09-28 | 西安电子科技大学 | Microwave heating device based on power division and radiation integration |
| CN105970789B (en) * | 2016-06-01 | 2018-10-23 | 西安电子科技大学 | A kind of microwave heating equipment dividing radiation integrated based on work( |
| CN113194563A (en) * | 2021-05-18 | 2021-07-30 | 北京中水科海利工程技术有限公司 | Microwave heating device and heating method for asphalt concrete cold joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAOXING ZHONGJIANG INVESTMENT MANAGEMENT LIMITED Free format text: FORMER OWNER: YANG LINJIANG Effective date: 20080606 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080606 Address after: Lanting Pavilion Industrial Zone, Shaoxing County, Zhejiang Province, China: 312044 Patentee after: Shaoxing County Zhongjiang Cci Capital Ltd Address before: Lanting Pavilion Town, Shaoxing County, Zhejiang Province, Zhejiang Lanting Pavilion Hi Tech Co., Ltd., postcode: 312044 Patentee before: Yang Linjiang |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |