CN204388587U - The heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave - Google Patents
The heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave Download PDFInfo
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- CN204388587U CN204388587U CN201420756803.5U CN201420756803U CN204388587U CN 204388587 U CN204388587 U CN 204388587U CN 201420756803 U CN201420756803 U CN 201420756803U CN 204388587 U CN204388587 U CN 204388587U
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- microwave
- kiln
- heating
- kiln car
- coating
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Abstract
The utility model relates to a kind of heating using microwave kiln.A kind of heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave, comprise support, the kiln body be arranged on support, kiln car, the charging aperture TVS being arranged on kiln body feed end and discharge end, discharging opening TVS and drive kiln car run propelling drive apparatus, the forward and backward two ends of the vehicle frame kiln car be provided with for being adjacent of described kiln car carries out the power push pedal of power transmission, and described kiln car coupling is placed in drive rail.The application adopts the kind of drive sending material continuously, and solve the problem of the motion heating of heating using microwave, homogeneous heating, material temperature difference is little, suppresses section to prevent microwave leakage, the microwave reflected outside body of heater is reflexed in body of heater again.
Description
Technical field
The utility model relates to a kind of heating using microwave kiln, is specifically related to a kind of heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave.
Background technology
Microwave high-temperature heating is present stage development a kind of heating technique rapidly, its range of application is more and more wider, static heating mostly is for traditional heating using microwave, it can not realize the charging discharging heating of continuous circulation in whole microwave heating process, applicant carries out in design process at the tunnel cave carrying out the heating of circulation microwave high temperature conjunction, a kind of new structural design is carried out for kiln car structure and kiln structure, its pallet different from the past or traditional handicraft add heating kiln and kiln car, it needs the technical characteristic meeting microwave high-temperature heating continuous circulation, ensure the utilization rate of microwave simultaneously, the control of temperature, also the problems such as microwave from leakage should be prevented.
The shortcoming of static heating: because microwave is fast to internal batch entirety heating firing rate, material heat is conducted from inside to outside, and conduction of velocity is less than firing rate, causes material temperature difference large.
Utility model content
The purpose of this utility model is for above-mentioned Problems existing and deficiency, provides a kind of reasonable in design, and microwave utilization rate is high, the heating using microwave kiln of the microwave high-temperature continuous circulation tunnel cave of circulation microwave thermal-stable.
For achieving the above object, the technical scheme taked is:
A kind of heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave, comprise support, be arranged on the kiln body on support, kiln car, be arranged on the charging aperture TVS of kiln body feed end and discharge end, discharging opening TVS, and the propelling drive apparatus driving kiln car to run, described kiln body comprises the housing be made up of with the backplate being arranged on sidepiece and top support baseboard, be arranged on the heat-insulation layer of enclosure interior, microwave resonance cavity, be arranged on the drive rail for carrying kiln car in microwave resonance cavity, and temperature measuring equipment and microwave source assembly, described kiln car comprises vehicle frame and is arranged on the casing on vehicle frame top, described casing comprises metal shell, insulating lining and lining coating, before described vehicle frame, the rear two ends kiln car be provided with for being adjacent carries out the power push pedal of power transmission, described kiln car coupling is placed in drive rail.
Described heat-insulation layer comprises the insulating brick-layer or warming plate that are positioned at bottom and side and the insulated pouring material being positioned at top or is incubated powder material, described temperature measuring equipment is infrared temperature measurement apparatus or thermocouple temperature measuring apparatus, described temperature measuring equipment and microwave source assembly are arranged on microwave resonance cavity top, and microwave resonance cavity top is hung on the backplate at kiln body top by pull bar.
The material that described insulating brick-layer adopts be diatom brick, clay brick, high-alumina brick, silica brick, magnesia brick, mullite brick any one, the material that warming plate adopts be rock cotton board, aluminosilicate fiberboard, high-purity fiberboard, high aluminum fiber plate, containing zirconium fiberboard, containing chromium fiberboard, polycrystalline mullite fibre plate, calcium silicate board with microporous any one; Described insulated pouring material adopt for clay castable, high alumina castable, corundum castable, mullite pouring material, fibre castable any one, insulation powder material adopt for powdery perlite, vermiculite power any one.
Along being respectively arranged with front apron and backboard on the forward and backward end of described casing, and on front apron, be provided with a sealed knife, the backboard coupling gluing, sealing of the kiln car that sealing cutter is adjacent.
The microwave resonance cavity inwall of described kiln body is provided with expansion joint, the described left and right side of kiln car casing is equipped with side shield, between the two side and the side shield of kiln car of microwave resonance cavity, be provided with labyrinth-type excluder, described labyrinth-type excluder comprises seal groove and the sealed knife of the mutual fastening be separately positioned on microwave resonance cavity and kiln car side shield.
The microwave resonance cavity inwall of described kiln body is coated with the infrared antiradiation coating of fire resistant anticorrosive, and the infrared antiradiation coating of described fire resistant anticorrosive and lining coating are any one or several in high-temperature ceramic coating, infrared radiating coating, ceramic fibre coating, heat setting coating, elevated-temperature seal coating, high-temp plastic coating.
Described propelling drive apparatus is any one in cylinder propelling, hydraulic cylinder propelling, the propelling of electric liquid, screw propulsion, endless-chain propelling, the propelling of unidirectional chain.
Described drive rail comprises track that and channel-section steel that opening staggered relatively parallel by two form or comprises the live-roller that is laid in kiln body and drive the drive motors of live-roller or comprise the sprocket wheel being arranged on kiln end of body both sides and kiln body lower bracket both sides, the strut being separately positioned on two opposing parallel chains on the sprocket wheel of both sides and being arranged between two chains, and described kiln car coupling is arranged in drive rail.
Adopt technique scheme, acquired beneficial effect is:
1. the application adopts the kind of drive sending material continuously, solve the problem of the motion heating of heating using microwave, homogeneous heating, material temperature difference is little, suppresses section to prevent microwave leakage, the microwave reflected outside body of heater is reflexed in body of heater again, laser heating can make in material running, heat the different parts of material, reduce local heat phenomenon, material has time enough to carry out conduction soaking, thus making heating material even, material temperature difference is little.
2. the utility model reasonable in design, kiln body acupuncture designs heating using microwave, it not only has good heat-insulating property, its corrosion resistance is strong simultaneously, long service life, and passes through the structural design of the inside cavity of kiln body, by with kiln car mate the sphere of action and microwave utilization rate that effectively can ensure microwave, substantially increase traditional technique effect that heating process is beyond one's reach, effectively can prevent microwave leakage simultaneously, ensure that the stability of heating using microwave is carried out in circulation continuously.
Accompanying drawing explanation
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to structural representation.
Fig. 3 is the structural representation of kiln car.
Fig. 4 is the left TV structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation two of drive rail of the present utility model.
Fig. 6 be in Fig. 5 B-B to structural representation.
Fig. 7 is the structural representation three of drive rail of the present utility model.
Sequence number in figure: 1 is support, 2 is support baseboard, 3 is backplate, 4 is track, 5 is temperature measuring equipment, 6 is microwave source assembly, 7 is insulating brick-layer or warming plate, 8 is insulated pouring material or insulation powder material, 9 is pull bar, 10 is vehicle frame, 11 is microwave resonance cavity, 12 is metal shell, 13 is insulating lining, 14 is power push pedal, 15 is charging aperture TVS, 16 is discharging opening TVS, 17 is front apron, 18 is backboard, 19 is sealed knife, 20 is expansion joint, 21 is side shield, 22 is kiln body, 23 is live-roller, 24 is sprocket wheel, 25 is chain, 26 is strut.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Embodiment one: see Fig. 1-Fig. 4, the heating using microwave kiln of a kind of microwave high-temperature continuous circulation of the utility model tunnel cave, comprises support 1, be arranged on the kiln body on support 1, kiln car, be arranged on the charging aperture TVS 15 of kiln body feed end and discharge end, discharging opening TVS 16, and the propelling drive apparatus driving kiln car to run, described kiln body comprises the housing be made up of with the backplate 2 being arranged on sidepiece and top support baseboard 2, be arranged on the heat-insulation layer of enclosure interior, microwave resonance cavity 27, be arranged on the drive rail for carrying kiln car in microwave resonance cavity 27, and temperature measuring equipment 5 and microwave source assembly 6, described drive rail comprises the track that and channel-section steel that opening staggered relatively parallel by two forms, and described kiln car comprises vehicle frame 10 and is arranged on the casing on vehicle frame 10 top, and described casing comprises metal shell 12, insulating lining 13 and lining coating, before described vehicle frame, the rear two ends kiln car be provided with for being adjacent carries out the power push pedal 14 of power transmission, and described kiln car coupling is placed in drive rail.
Described heat-insulation layer comprises the insulating brick-layer or warming plate 7 that are positioned at bottom and side and the insulated pouring material being positioned at top or is incubated powder material 8, described temperature measuring equipment 5 is infrared temperature measurement apparatus or thermocouple temperature measuring apparatus, described temperature measuring equipment 5 and microwave source assembly 6 are arranged on microwave resonance cavity 11, and microwave resonance cavity 11 top is hung on the backplate 3 at kiln body top by pull bar 9.
The material that described insulating brick-layer adopts be diatom brick, clay brick, high-alumina brick, silica brick, magnesia brick, mullite brick any one, the material that warming plate adopts be rock cotton board, aluminosilicate fiberboard, high-purity fiberboard, high aluminum fiber plate, containing zirconium fiberboard, containing chromium fiberboard, polycrystalline mullite fibre plate, calcium silicate board with microporous any one; Described insulated pouring material adopt for clay castable, high alumina castable, corundum castable, mullite pouring material, fibre castable any one, insulation powder material adopt for powdery perlite, vermiculite power any one.
Along being respectively arranged with front apron 17 and backboard 18 on the forward and backward end of described casing, and on front apron 17, be provided with a sealed knife 19, the backboard 18 of the kiln car that sealing cutter 19 is adjacent mates gluing, sealing.Microwave resonance cavity 11 inwall of described kiln body is provided with expansion joint 20, the described left and right side of kiln car casing is equipped with side shield 21, between the two side of microwave resonance cavity 11 and the side shield 21 of kiln car, be provided with labyrinth-type excluder, described labyrinth-type excluder comprises seal groove and the sealed knife of the mutual fastening be separately positioned on microwave resonance cavity and kiln car side shield.The microwave resonance cavity inwall of described kiln body is coated with the infrared antiradiation coating of fire resistant anticorrosive, the infrared antiradiation coating of described fire resistant anticorrosive and lining coating are any one or several in high-temperature ceramic coating, infrared radiating coating, ceramic fibre coating, heat setting coating, elevated-temperature seal coating, high-temp plastic coating, and described propelling drive apparatus is any one in cylinder propelling, hydraulic cylinder propelling, the propelling of electric liquid, screw propulsion, endless-chain propelling, the propelling of unidirectional chain.
Embodiment two: see Fig. 5, Fig. 6, the structure of the present embodiment is substantially identical with embodiment one, and something in common no longer repeats, and its difference is: described drive rail comprises the live-roller 23 be laid in kiln body and the drive motors driving live-roller 23.
Embodiment three: see Fig. 7, the structure of the present embodiment is substantially identical with embodiment one, something in common no longer repeats, its difference is: described drive rail comprises the sprocket wheel 24 being arranged on kiln end of body both sides and kiln body lower bracket both sides, the strut 26 being separately positioned on two opposing parallel chains 25 on both sides sprocket wheel 24 and being arranged between two chains 25, and described kiln car coupling is arranged on strut upper driving.
The utility model reasonable in design, kiln body acupuncture designs heating using microwave, it not only has good heat-insulating property, its corrosion resistance is strong simultaneously, long service life, and passes through the structural design of the inside cavity of kiln body, by with kiln car mate the sphere of action and microwave utilization rate that effectively can ensure microwave, substantially increase traditional technique effect that heating process is beyond one's reach, effectively can prevent microwave leakage simultaneously, ensure that the stability of heating using microwave is carried out in circulation continuously.
Claims (8)
1. the heating using microwave kiln of a microwave high-temperature continuous circulation tunnel cave, comprise support, be arranged on the kiln body on support, kiln car, be arranged on the charging aperture TVS of kiln body feed end and discharge end, discharging opening TVS, and the propelling drive apparatus driving kiln car to run, it is characterized in that, described kiln body comprises the housing be made up of with the backplate being arranged on sidepiece and top support baseboard, be arranged on the heat-insulation layer of enclosure interior, microwave resonance cavity, be arranged on the drive rail for carrying kiln car in microwave resonance cavity, and temperature measuring equipment and microwave source assembly, described kiln car comprises vehicle frame and is arranged on the casing on vehicle frame top, described casing comprises metal shell, insulating lining and lining coating, before described vehicle frame, the rear two ends kiln car be provided with for being adjacent carries out the power push pedal of power transmission, described kiln car coupling is placed in drive rail.
2. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 1, it is characterized in that, described heat-insulation layer comprises the insulating brick-layer or warming plate that are positioned at bottom and side and the insulated pouring material being positioned at top or is incubated powder material, described temperature measuring equipment is infrared temperature measurement apparatus or thermocouple temperature measuring apparatus, described temperature measuring equipment and microwave source assembly are arranged on microwave resonance cavity top, and microwave resonance cavity top is hung on the backplate at kiln body top by pull bar.
3. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 2, it is characterized in that, the material that described insulating brick-layer adopts be diatom brick, clay brick, high-alumina brick, silica brick, magnesia brick, mullite brick any one, the material that warming plate adopts be rock cotton board, aluminosilicate fiberboard, high-purity fiberboard, high aluminum fiber plate, containing zirconium fiberboard, containing chromium fiberboard, polycrystalline mullite fibre plate, calcium silicate board with microporous any one; Described insulated pouring material adopt for clay castable, high alumina castable, corundum castable, mullite pouring material, fibre castable any one, insulation powder material adopt for powdery perlite, vermiculite power any one.
4. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 1, it is characterized in that, along being respectively arranged with front apron and backboard on the forward and backward end of described casing, and on front apron, be provided with the sealed knife of a rectangular flap-like, the backboard coupling gluing, sealing of the kiln car that sealing cutter is adjacent.
5. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 1, it is characterized in that, the microwave resonance cavity inwall of described kiln body is provided with expansion joint, the described left and right side of kiln car casing is equipped with side shield, between the two side and the side shield of kiln car of microwave resonance cavity, be provided with labyrinth-type excluder, described labyrinth-type excluder comprises seal groove and the sealed knife of the mutual fastening be separately positioned on microwave resonance cavity and kiln car side shield.
6. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 1, it is characterized in that, the microwave resonance cavity inwall of described kiln body is coated with the infrared antiradiation coating of fire resistant anticorrosive, and the infrared antiradiation coating of described fire resistant anticorrosive and lining coating are any one or several in high-temperature ceramic coating, infrared radiating coating, ceramic fibre coating, heat setting coating, elevated-temperature seal coating, high-temp plastic coating.
7. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 1, it is characterized in that, described propelling drive apparatus is any one in cylinder propelling, hydraulic cylinder propelling, the propelling of electric liquid, screw propulsion, endless-chain propelling, the propelling of unidirectional chain.
8. the heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave according to claim 1, it is characterized in that, described drive rail comprises track that and channel-section steel that opening staggered relatively parallel by two form or comprises the live-roller that is laid in kiln body and drive the drive motors of live-roller or comprise the sprocket wheel being arranged on kiln end of body both sides and kiln body lower bracket both sides, the strut being separately positioned on two opposing parallel chains on the sprocket wheel of both sides and being arranged between two chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756803.5U CN204388587U (en) | 2014-12-06 | 2014-12-06 | The heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756803.5U CN204388587U (en) | 2014-12-06 | 2014-12-06 | The heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave |
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| Publication Number | Publication Date |
|---|---|
| CN204388587U true CN204388587U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756803.5U Expired - Fee Related CN204388587U (en) | 2014-12-06 | 2014-12-06 | The heating using microwave kiln of microwave high-temperature continuous circulation tunnel cave |
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| CN (1) | CN204388587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731499A (en) * | 2016-01-27 | 2016-07-06 | 李学文 | Microwave kiln and process for extracting soluble potassium from potassium feldspar by virtue of same |
| CN107339884A (en) * | 2017-07-13 | 2017-11-10 | 南京三乐微波技术发展有限公司 | A kind of microwave chain type apparatus for rotating |
| CN108188352A (en) * | 2018-02-02 | 2018-06-22 | 山东双港活塞股份有限公司 | Rotary salt core oven |
| CN111380357A (en) * | 2018-12-29 | 2020-07-07 | 洛阳利尔中晶光伏材料有限公司 | Tunnel kiln |
-
2014
- 2014-12-06 CN CN201420756803.5U patent/CN204388587U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731499A (en) * | 2016-01-27 | 2016-07-06 | 李学文 | Microwave kiln and process for extracting soluble potassium from potassium feldspar by virtue of same |
| CN107339884A (en) * | 2017-07-13 | 2017-11-10 | 南京三乐微波技术发展有限公司 | A kind of microwave chain type apparatus for rotating |
| CN108188352A (en) * | 2018-02-02 | 2018-06-22 | 山东双港活塞股份有限公司 | Rotary salt core oven |
| CN111380357A (en) * | 2018-12-29 | 2020-07-07 | 洛阳利尔中晶光伏材料有限公司 | Tunnel kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191206 |