CN205066416U - Microwave high temperature rotary kiln - Google Patents
Microwave high temperature rotary kiln Download PDFInfo
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- CN205066416U CN205066416U CN201520799765.6U CN201520799765U CN205066416U CN 205066416 U CN205066416 U CN 205066416U CN 201520799765 U CN201520799765 U CN 201520799765U CN 205066416 U CN205066416 U CN 205066416U
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- heating chamber
- heater
- chamber body
- rotary kiln
- microwave
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Abstract
The utility model discloses a microwave high temperature rotary kiln, including being connected with the heating chamber furnace body of feed inlet and discharge gate, heating chamber furnace body is terminal through one reducing flange fixed connection and the coaxial tray of heating chamber furnace body, heats chamber furnace body and tray respectively by the support wheel bearing of both sides below being located separately, heating chamber furnace body and tray are fixed and are being lain in the ascending main shaft of center pin, and main the tip of the axis passes through the reduction gear and is connected with the motor, heating chamber furnace body includes the cavity, surveys material temperature's temperature measurement system, microwave source subassembly, atmosphere system to and heat preservation and the scraper blade of setting in the cavity. The utility model discloses a microwave heating, the programming rate is fast, and the microwave is revealed lowly, and the material is heated evenly, and heat utilization rate is high, and the energy consumption is low, through additional atmosphere system, realize controlled atmosphere thermal treatment, make the utility model discloses can wide application in a great deal of fields such as material, metallurgy, chemical industry, mineral processing.
Description
Technical field
The utility model relates to a kind of microwave high-temperature firing equipment, is specifically related to a kind of microwave high-temperature rotary kiln.
Background technology
Tradition kiln is combustion tilting, burner hearth length is more than 8 meters, width is more than 1 meter, be highly more than 1.5 meters, furnace cavity is very large, and namely thermal field is very large, and material flow is dewatered in body of heater, its waste gas producing the flue dust and fuel combustion being rich in rare precious metal in a large number mixes to be taken away from chimney, the thermal efficiency is just not high yet, and discharge capacity is large simultaneously, seriously polluted, cause a large amount of wastes of resource, and the controllability of furnace interior atmosphere cannot be ensured.
Utility model content
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of microwave high-temperature rotary kiln rational in infrastructure, realizes the object that atmosphere is controlled, homogeneous heating, energy consumption are low.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Microwave high-temperature rotary kiln, it is characterized in that: comprise the heating chamber body of heater being connected with charging aperture and discharging opening, heating chamber body of heater end is fixedly connected with a pallet coaxial with heating chamber body of heater by adapter flange, heating chamber body of heater and pallet are supported by the support roller being positioned at both sides, below separately respectively, described heating chamber body of heater and pallet are fixed on and are positioned on a central shaft main shaft upwards, and main the tip of the axis is connected with motor by decelerator; Described heating chamber body of heater comprises temp measuring system, microwave source assembly, the atmosphere system of cavity, detection temperature of charge, and the heat-insulation layer be arranged in cavity and scraper plate.
Described charging aperture is connected with heating chamber body of heater forward end seal, and described discharging opening is connected with heating chamber body of heater end seal.
Described heating chamber body of heater is cylindric.
Described temp measuring system adopts infrared temperature measurement system or galvanic couple temp measuring system, is arranged in the surrounding of heating chamber body of heater surface.
Described microwave source assembly is evenly arranged on the outer surface of body of heater surrounding.
Atmosphere system is made up of the admission line and coupled atmosphere bottle/tank being positioned at heating chamber bottom of furnace body.
Heat-insulation layer adopts insulating brick or insulated pouring material.
Described heat-insulation layer is fixedly connected with heating cavity inwall.
The utility model adopts heating using microwave, and programming rate is fast, and microwave from leakage is low, and material is heated evenly, and heat utilization rate is high, and energy consumption is low; By additional atmosphere system, realize Atmosphere controlling heat-treatment, enable the utility model be widely used in the numerous areas such as material, metallurgy, chemical industry, mineral processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-charging aperture; 2-heating chamber body of heater; 3-microwave source assembly; 4-pallet; 5-main shaft; 6-decelerator; 7-motor; 8-support roller; 9-discharging opening; 10-scraper plate; 11-temp measuring system; 12-atmosphere system.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1, the microwave high-temperature rotary kiln of the present embodiment, comprises charging aperture 1, heating cavity body of heater 2, pallet 4, motor 7, support roller 8, discharging opening 9; Heating chamber body of heater 2 comprises cavity, temp measuring system 11, microwave source assembly 3, atmosphere system 12, heat-insulation layer, scraper plate 10.Wherein:
Charging aperture 1 is connected with heating chamber body of heater 2 forward end seal; Discharging opening 9 is connected with heating chamber body of heater 2 end seal.
Heating chamber body of heater is cylindric, and heating chamber body of heater 2 end is fixedly connected with pallet 4 by adapter flange, and heating chamber body of heater 2 is coaxial with pallet 4.Heating chamber body of heater 2 and pallet 4 are fixed on and are positioned on central shaft main shaft 5 upwards, and the end of main shaft 5 is connected with motor 7 by decelerator 6.Heating chamber body of heater 2 and pallet 4 are supported by the support roller 8 being positioned at both sides, below separately respectively.
Microwave source assembly 3 is evenly arranged on heating chamber body of heater 2 surrounding outer surface, and microwave feed-in mode adopts straight wave guide form, and the microwave source assembly being positioned at heating chamber body of heater 2 top adopts the energy regenerative mode of leaky antenna.
Temp measuring system 11 is infrared temperature measurement system or galvanic couple temp measuring system, is arranged in the surperficial surrounding of heating chamber body of heater 2, can stretch into heat-insulation layer direct detection temperature of charge.
Atmosphere system 12 is made up of the admission line and coupled atmosphere bottle/tank being positioned at heating chamber bottom of furnace body; atmosphere bottle/tank is atmosphere bottle or atmosphere tank; to gas such as heating cavity input nitrogen, oxygen etc., for meeting the requirement such as protection, oxidation, reduction of material.
Heat-insulation layer adopts insulating brick or insulated pouring material, and heat-insulation layer and heating cavity are bonded as one by silica-based high-temp glue.
Scraper plate 10 is arranged on heating chamber body of heater 2 inwall, and the stirring being mainly used in material in heating chamber body of heater 2 rotary course dispenses, and realizes homogeneous heating.
Operation principle of the present utility model is: material enters in heating chamber body of heater 2 by charging aperture 1, heated by the microwave source assembly 3 of body of heater surrounding, and heating chamber body of heater 2 end is fixedly attached to pallet 4 by adapter flange, the center of pallet 4 is driven by motor 7 through decelerator 6 by main shaft 5, heating chamber body of heater 2 is finally made to rotate under motor 7 drives, finally by discharging opening 9 discharging.
The utility model microwave rotary kiln has that automaticity is high, atmosphere is controlled, microwave leakage is low, heating using microwave is even, energy consumption is low, quick heating, the advantage such as widely applicable.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. microwave high-temperature rotary kiln, it is characterized in that: comprise the heating chamber body of heater being connected with charging aperture and discharging opening, heating chamber body of heater end is fixedly connected with a pallet coaxial with heating chamber body of heater by adapter flange, heating chamber body of heater and pallet are supported by the support roller being positioned at both sides, below separately respectively, described heating chamber body of heater and pallet are fixed on and are positioned on a central shaft main shaft upwards, and main the tip of the axis is connected with motor by decelerator; Described heating chamber body of heater comprises temp measuring system, microwave source assembly, the atmosphere system of cavity, detection temperature of charge, and the heat-insulation layer be arranged in cavity and scraper plate.
2. microwave high-temperature rotary kiln according to claim 1, is characterized in that: described charging aperture is connected with heating chamber body of heater forward end seal, and described discharging opening is connected with heating chamber body of heater end seal.
3. microwave high-temperature rotary kiln according to claim 1, is characterized in that: described heating chamber body of heater is for cylindric.
4. microwave high-temperature rotary kiln according to claim 1, is characterized in that: described temp measuring system adopts infrared temperature measurement system or galvanic couple temp measuring system, is arranged in the surrounding of heating chamber body of heater surface.
5. microwave high-temperature rotary kiln according to claim 1, is characterized in that: described microwave source assembly is evenly arranged on the outer surface of body of heater surrounding.
6. microwave high-temperature rotary kiln according to claim 1, is characterized in that: atmosphere system is made up of the admission line and coupled atmosphere bottle/tank being positioned at heating chamber bottom of furnace body.
7. microwave high-temperature rotary kiln according to claim 1, is characterized in that: heat-insulation layer adopts insulating brick or insulated pouring material.
8. the microwave high-temperature rotary kiln according to claim 1 or 7, is characterized in that: described heat-insulation layer is fixedly connected with heating cavity inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799765.6U CN205066416U (en) | 2015-10-16 | 2015-10-16 | Microwave high temperature rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799765.6U CN205066416U (en) | 2015-10-16 | 2015-10-16 | Microwave high temperature rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066416U true CN205066416U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520799765.6U Active CN205066416U (en) | 2015-10-16 | 2015-10-16 | Microwave high temperature rotary kiln |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759459A (en) * | 2018-07-06 | 2018-11-06 | 中南大学 | Lithium ion battery material microwave radiation technology dynamic continuous calcining equipment and method for calcinating |
| CN109205613A (en) * | 2018-11-13 | 2019-01-15 | 长沙万荣粉体设备科技有限公司 | A kind of graphite production and processing system |
| CN109205612A (en) * | 2018-11-13 | 2019-01-15 | 长沙万荣粉体设备科技有限公司 | A kind of graphite sinter system and method |
| CN111256465A (en) * | 2020-03-18 | 2020-06-09 | 赣州奥途科技有限公司 | Furnace tube structure of tungsten-molybdenum calcining or reducing rotary furnace |
| CN114111325A (en) * | 2021-11-18 | 2022-03-01 | 株洲聚润合微波工业炉有限公司 | Method for arranging microwave emitters on outer peripheral surface of rotary kiln body |
-
2015
- 2015-10-16 CN CN201520799765.6U patent/CN205066416U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759459A (en) * | 2018-07-06 | 2018-11-06 | 中南大学 | Lithium ion battery material microwave radiation technology dynamic continuous calcining equipment and method for calcinating |
| CN109205613A (en) * | 2018-11-13 | 2019-01-15 | 长沙万荣粉体设备科技有限公司 | A kind of graphite production and processing system |
| CN109205612A (en) * | 2018-11-13 | 2019-01-15 | 长沙万荣粉体设备科技有限公司 | A kind of graphite sinter system and method |
| CN109205612B (en) * | 2018-11-13 | 2021-09-17 | 湖南润众新材料科技有限公司 | Graphite roasting system and method |
| CN109205613B (en) * | 2018-11-13 | 2021-09-21 | 湖南润众新材料科技有限公司 | Graphite production and processing system |
| CN111256465A (en) * | 2020-03-18 | 2020-06-09 | 赣州奥途科技有限公司 | Furnace tube structure of tungsten-molybdenum calcining or reducing rotary furnace |
| CN114111325A (en) * | 2021-11-18 | 2022-03-01 | 株洲聚润合微波工业炉有限公司 | Method for arranging microwave emitters on outer peripheral surface of rotary kiln body |
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