CN2742017Y - Asphalt concrete microwave heating device - Google Patents
Asphalt concrete microwave heating device Download PDFInfo
- Publication number
- CN2742017Y CN2742017Y CN 200420093643 CN200420093643U CN2742017Y CN 2742017 Y CN2742017 Y CN 2742017Y CN 200420093643 CN200420093643 CN 200420093643 CN 200420093643 U CN200420093643 U CN 200420093643U CN 2742017 Y CN2742017 Y CN 2742017Y
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- microwave
- heating
- heated shell
- cavity
- guided wave
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Abstract
The utility model relates to an asphalt concrete microwave heating device which comprises a heating casing (1), a plurality of microwave emitting devices (2), and a plurality of microwave output devices (3), wherein a plurality of microwave output devices are fixed on the heating casing (1), and the waveguide mouth of the microwave output device is communicated with the cavity surrounded by the heating case (1). The asphalt concrete microwave heating device is characterized in that the microwave output device and the heating casing is arranged into angular separation alpha whose numeric area is 15 DEG < alpha < 75 DEG. The microwave energy emitted by the microwave emitting device of the utility model enters the heating cavity at definite angle, and thus materials in the heating cavity are heated uniformly and disturbances between microwave sources is greatly abated.
Description
1, technical field:
The utility model is a kind of bituminous concrete microwave heating equipment, belongs to the renovation technique of bituminous concrete microwave heating equipment.
2, background technology:
Existing bituminous concrete microwave heating equipment generally comprises heated shell, several microwave launchers and several microwave output devices, wherein some microwave output devices vertically are packed on the heated shell, the waveguide mouth of microwave output device communicates with the cavity that heated shell is surrounded, but in the said structure, the microwave of microwave launcher emission is in the microwave output device enters into the cavity that heated shell surrounds, microwave energy is concentrated and is interfered with each other, material in the cavity is heated inhomogeneous, has had a strong impact on to add thermal effect.
3, summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of interior material of heating cavity that can make to be heated evenly, to heat effective bituminous concrete microwave heating equipment.The utility model is simple in structure, convenient and practical, the heating effective.
Structural representation of the present utility model as shown in Figure 1, comprise heated shell (1), several microwave launchers (2) and several microwave output devices (3), wherein some microwave output devices (3) are packed on the heated shell (1), the waveguide mouth B of microwave output device communicates with the cavity (11) that heated shell (1) is surrounded, be set as angle α between above-mentioned microwave output device (3) and the heated shell (1), span is 15 °＜α＜75 °.
Also putting in the cavity (11) that above-mentioned heated shell (1) is surrounded has guided wave plate (4), and the distance A between guided wave plate (4) and the waveguide mouth B is greater than 60mm.
Also be provided with pillar (5) in the cavity (11) that above-mentioned heated shell (1) is surrounded, guided wave plate (4) is bearing on the pillar (5).
The upper end of above-mentioned heated shell (1) is provided with feeding gate (12), and the lower end is provided with discharge door (13), and feeding gate (12) and discharge door (13) are connected with heated shell (1).
Above-mentioned guided wave plate (4) is made with waveguide materials.
Be set as angle α between the utility model microwave output device (3) and the heated shell (1), span is between 15 °-75 °, the microwave energy of microwave launcher emission enters in the heating cavity (11) with certain angle, in addition, also put in the cavity (11) that heated shell (1) is surrounded guided wave plate (4) is arranged, microwave energy can form slow wave within guided wave plate (4), and part is reflection repeatedly, material in the heating cavity (11) is heated evenly and microwave source between disturb and weaken greatly.
4, description of drawings:
Fig. 1 is a structural representation of the present utility model.
5, the specific embodiment:
Embodiment:
Structural representation of the present utility model as shown in Figure 1, comprise heated shell (1), several microwave launchers (2) and several microwave output devices (3), wherein some microwave output devices (3) are packed on the heated shell (1), the waveguide mouth of microwave output device communicates with the cavity that heated shell (1) is surrounded, become to have angle α between above-mentioned microwave output device (3) and the heated shell (1), span is 15 °＜α＜75 °
Also putting in the cavity (11) that heated shell (1) is surrounded has guided wave plate (4), and the distance A between guided wave plate (4) and the waveguide mouth B is greater than 60mm.
For making things convenient for the installation of guided wave plate (4), also be provided with pillar (5) in the cavity (11) that above-mentioned heated shell (1) is surrounded, guided wave plate (4) is bearing on the pillar (5).
For conveniently feeding in raw material, get material, be provided with feeding gate (12) in the upper end of above-mentioned heated shell (1), the lower end is provided with discharge door (13), and feeding gate (12) and discharge door (13) are connected with housing (1).
Above-mentioned guided wave plate (4) is made with waveguide materials.
When the utility model uses, open the feeding gate (12) of heated shell (1), material is placed between the two guided wave plates (4) in the cavity (11) that heated shell (1) surrounded, control microwave output device (1) is started working, reach temperature required until material temperature, can open discharge door (13), material is exported in cavity (11).
Claims (5)
1, a kind of equipment of bituminous concrete heating using microwave, comprise heated shell (1), several microwave launchers (2) and several microwave output devices (3), wherein some microwave output devices (3) are packed on the heated shell (1), the waveguide mouth B of microwave output device communicates with the cavity (11) that heated shell (1) is surrounded, it is characterized in that being set as angle α between above-mentioned microwave output device (3) and the heated shell (1), span is 15 °＜α＜75 °.
2, the equipment of bituminous concrete heating using microwave according to claim 1 is characterized in that also putting in the cavity (11) that heated shell (1) surrounded guided wave plate (4) is arranged, and the distance A between guided wave plate (4) and the waveguide mouth B is greater than 60mm.
3, the equipment of bituminous concrete heating using microwave according to claim 2 is characterized in that also being provided with pillar (5) in the cavity (11) that above-mentioned heated shell (1) surrounded, and guided wave plate (4) is bearing on the pillar (5).
4, according to claim 1 or 2 or 3 described bituminous concrete microwave heating equipments, the upper end that it is characterized in that above-mentioned heated shell (1) is provided with feeding gate (12), the lower end is provided with discharge door (13), and feeding gate (12) and discharge door (13) are connected with heated shell (1).
5, bituminous concrete microwave heating equipment according to claim 4 is characterized in that above-mentioned guided wave plate (4) makes with waveguide materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093643 CN2742017Y (en) | 2004-09-30 | 2004-09-30 | Asphalt concrete microwave heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093643 CN2742017Y (en) | 2004-09-30 | 2004-09-30 | Asphalt concrete microwave heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742017Y true CN2742017Y (en) | 2005-11-23 |
Family
ID=35477488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420093643 Expired - Fee Related CN2742017Y (en) | 2004-09-30 | 2004-09-30 | Asphalt concrete microwave heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742017Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383357A (en) * | 2011-08-05 | 2012-03-21 | 宝鸡市晋旺达机械设备有限公司 | Microwave heating device for pitch materials and microwave constant-temperature heating vehicle |
| CN103627466A (en) * | 2012-08-26 | 2014-03-12 | 九峰控股香港有限公司 | A solid fossil fuel reaction device |
-
2004
- 2004-09-30 CN CN 200420093643 patent/CN2742017Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383357A (en) * | 2011-08-05 | 2012-03-21 | 宝鸡市晋旺达机械设备有限公司 | Microwave heating device for pitch materials and microwave constant-temperature heating vehicle |
| CN102383357B (en) * | 2011-08-05 | 2013-09-25 | 宝鸡市晋旺达机械设备有限公司 | Microwave heating device for pitch materials and microwave constant-temperature heating vehicle |
| CN103627466A (en) * | 2012-08-26 | 2014-03-12 | 九峰控股香港有限公司 | A solid fossil fuel reaction device |
| CN103627466B (en) * | 2012-08-26 | 2014-12-10 | 九峰控股香港有限公司 | A solid fossil fuel reaction device |
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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: 20051123 Termination date: 20130930 |