CN214287403U - Rotatable microwave exhaust treatment device - Google Patents
Rotatable microwave exhaust treatment device Download PDFInfo
- Publication number
- CN214287403U CN214287403U CN202022881623.8U CN202022881623U CN214287403U CN 214287403 U CN214287403 U CN 214287403U CN 202022881623 U CN202022881623 U CN 202022881623U CN 214287403 U CN214287403 U CN 214287403U
- Authority
- CN
- China
- Prior art keywords
- area
- microwave
- fan
- zone
- treatment
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a rotatable microwave exhaust-gas treatment device relates to exhaust-gas treatment technical field, include: the device comprises a rotating shaft, an adsorption area, a treatment area, a cleaning area and a fan; wherein, the adsorption area, the treatment area and the cleaning area are formed; the rotating shaft is arranged in the center of the disc, and the disc rotates under the action of the rotating shaft; the fan comprises a fan I and a fan II; the first fan blows the waste gas to the adsorption area through the gas inlet pipe; the second fan is connected with the cleaning area; the processing area is also provided with a microwave source; the disc is a closed metal cavity formed by the rotating wheel and the metal plate. The utility model discloses divide into a plurality of regions with the disc, to carrying out abundant absorption back and then handling waste gas at the adsorption zone to waste gas, realized the high efficiency processing to waste gas, application scope is wide, and the energy consumption is low and easily realize.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field particularly, relates to a rotatable microwave exhaust-gas treatment device.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. The exhaust gas mainly comprises nitrogen oxides, sulfur oxides and organic exhaust gas. In which, the harm of VOCs (volatile organic compounds) to human health is very obvious, and when the concentration exceeds a certain concentration, people can feel headache, nausea, vomiting and limb weakness, and in severe cases, can twitch, coma, hypomnesis and the like.
In the prior art, the waste gas treatment method mainly comprises an absorption filtration method and a chemical decomposition method. An absorption filtration method: adsorbing the waste gas based on substances such as activated carbon and the like; chemical decomposition method: mainly comprises two types of catalyst decomposition and plasma decomposition, wherein a representative method of the catalyst decomposition mainly comprises a Selective Catalytic Reduction (SCR) technology and the like.
However, the prior art mainly has the problems of low decomposition efficiency and difficult realization of the waste gas treatment method, so that a waste gas treatment device with wide application and low energy consumption is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatable microwave exhaust treatment device to the not enough of exhaust treatment method existence among the above-mentioned prior art to solve among the prior art dioxin and decompose inefficiency, the difficult problem of realizing.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
the embodiment of the utility model provides a rotatable microwave exhaust treatment device, include: the device comprises a rotating shaft, an adsorption area, a treatment area, a cleaning area and a fan;
wherein the adsorption zone, the treatment zone, and the cleaning zone comprise a disk; the rotating shaft is arranged in the center of the disc, and the disc rotates under the action of the rotating shaft; the fan comprises a first fan and a second fan; the first fan blows the exhaust gas to the adsorption area through an air inlet pipe; the second fan is connected with the cleaning area; the treatment area is also provided with a microwave source; the disc is a closed metal cavity formed by the rotating wheel and the metal plate.
Optionally, the adsorption zone comprises a runner and a peripheral metal plate; the material of the rotating wheel is a material which does not absorb microwave, and the catalyst is attached to the rotating wheel.
Optionally, the treatment area and the cleaning area both comprise a plurality of areas, and the area of the adsorption area is larger than the sum of the areas of the plurality of treatment areas.
Optionally, the adjacent two sides of the treatment area are both the cleaning areas.
Optionally, the microwave source comprises a magnetron, a waveguide and a horn; wherein the horn radiates microwaves radially to the treatment zone.
Optionally, a metal mesh is arranged at the position of the air vent of the treatment area; the aperture of the metal net is less than or equal to 3 mm.
Optionally, a microwave source is installed at one end of the processing region, and a microwave absorber is disposed at one end corresponding to the microwave source.
Optionally, the operating temperature of the adsorption zone is 50-400 ℃.
Optionally, the adsorption zone rotates at a predetermined speed to ensure the adsorption concentration of the exhaust gas.
Optionally, the cleaning area is further connected with a second fan for treating the residues adsorbed on the rotating wheel.
The utility model has the advantages that: a rotatable microwave exhaust treatment device, comprising: the device comprises a rotating shaft, an adsorption area, a treatment area, a cleaning area and a fan; wherein the adsorption zone, the treatment zone, and the cleaning zone are comprised; the rotating shaft is arranged in the center of the disc, and the disc rotates under the action of the rotating shaft; the fan comprises a first fan and a second fan; the first fan blows the exhaust gas to the adsorption area through an air inlet pipe; the second fan is connected with the cleaning area; the treatment area is also provided with a microwave source; the disc is a closed metal cavity formed by the rotating wheel and the metal plate. That is to say, the utility model discloses divide into a plurality of regions with the disc, to fully absorbing the back and then handling waste gas at the adsorption zone to waste gas, realized the high efficiency treatment to waste gas, application scope is wide, and the energy consumption is low and easily realize.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a rotatable microwave exhaust gas treatment device according to an embodiment of the present invention.
Icon: 1-rotating shaft, 2-adsorption zone, 3-treatment zone, 4-cleaning zone and 5-blower.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a schematic view of a rotatable microwave waste gas treatment device, and the waste gas treatment process provided by the embodiment of the present invention is described in detail below with reference to fig. 1.
Fig. 1 is a schematic view of a rotatable microwave exhaust treatment device according to an embodiment of the present invention, as shown in fig. 1, the rotatable microwave exhaust treatment device includes: the device comprises a rotating shaft 1, an adsorption area 2, a treatment area 3, a cleaning area 4 and a fan 5.
Wherein the adsorption zone 2, the treatment zone 3 and the cleaning zone 4 form a disc; the rotating shaft is arranged in the center of the disc, and the disc rotates under the action of the rotating shaft; the fan comprises a fan I and a fan II; the first fan blows the waste gas to the adsorption area through the gas inlet pipe; the second fan is connected with the cleaning area; the processing area is also provided with a microwave source; the disc is a closed metal cavity formed by the rotating wheel and the metal plate.
In the embodiment of the invention, the rotating shaft 1 penetrates through the center of the disc, and the rotating shaft 1 is driven by the electrode to drive the disc to rotate between the rotating shaft and the center point of the disc. The runner is the metal radials, simultaneously, is based on the runner with the disc divide into a plurality of regions, and the disc periphery sets up the metal circle board and constitutes sealed metal cavity, after runner adsorption zone absorbed sufficient quantity waste gas, rotates to the treatment area. The treatment area refers to a microwave treatment sector for treating the rotating wheel adsorbed with high-concentration waste gas; the cleaning area is used for reacting the residue on the rotating wheel with the waste gas, and the other side of the cleaning area is provided with a waste gas cleaning device for removing particulate matters and reaction products in the waste gas.
Specifically, the adsorption zone comprises a runner and a peripheral metal plate; the material of the rotating wheel is a material which does not absorb microwave, and the catalyst is attached to the rotating wheel. The treating area and the cleaning area are both provided with a plurality of the adsorbing areas, and the area of the adsorbing area is larger than the sum of the areas of the plurality of treating areas. The adjacent two sides of the treatment area are both cleaning areas.
In the embodiment of the utility model, the material of runner is the metal material that does not absorb the microwave, and adnexed catalyst is the catalyst that absorbs the microwave on the runner.
The microwave treatment device comprises a shielding area, a microwave treatment area and a cleaning area; the area of the shielding area is the largest, the microwave processing area and the cleaning area are positioned in the middle of the shielding area, and both sides of the microwave processing area and the cleaning area are provided with a closed cavity which forms a closed cavity with the rotating wheel to prevent microwave leakage.
Optionally, the microwave source comprises a magnetron, a waveguide and a horn; wherein the horn radiates microwaves radially into the processing region. One end of the processing area is provided with a microwave source, and the other end corresponding to the microwave source is provided with a microwave absorber.
The embodiment of the utility model provides an in, the treatment area is fan-shaped region, and the loudspeaker end and the sectorial top of microwave source are connected, with microwave radiation to whole treatment area, and the face that fan-shaped top is relative sets up water load and absorbs the microwave for a single mode cavity is constituteed to each treatment area, thereby makes the temperature in the cavity low, and the energy consumption is low.
In the embodiment of the present invention, in order to make the microwave source in the processing area 3 uniform, the microwave source is installed at one end of each processing area of a plurality of processing areas. It should be noted that under the action of the external alternating electromagnetic field, the polar molecules in the material are polarized and alternate orientation is achieved along with the change of the polarity of the external alternating electromagnetic field, so that the electromagnetic energy is converted into heat energy due to frequent friction loss among numerous polar molecules.
Here, the microwave is an electric wave having a frequency of 300 mhz to 300 ghz, and water molecules in the heated medium material are polar molecules. Under the action of a rapidly changing high-frequency point magnetic field, the polarity orientation of the magnetic field changes along with the change of an external electric field. The effect of mutual friction motion of molecules is caused, at the moment, the field energy of the microwave field is converted into heat energy in the medium, so that the temperature of the material is raised, and a series of physical and chemical processes such as thermalization, puffing and the like are generated to achieve the aim of microwave heating.
The microwave heating has the following advantages: the heating time is short; the heat energy utilization rate is high, and energy is saved; heating uniformly; the microwave source is easy to control, and the microwave can also induce the catalytic reaction.
The microwave is generated by a microwave source, which is mainly composed of a high-power magnetron. The magnetron is a device which completes energy conversion by utilizing the movement of electrons in vacuum and can generate high-power microwave energy, for example, a 4250MHz magnetic wave tube can obtain 5MHz, and a 4250MHz klystron can obtain 30MHz, so that the microwave technology can be applied to the technical field of wastewater treatment.
Optionally, the operating temperature of the adsorption zone is 50-400 ℃. The adsorption zone rotates at a predetermined speed to ensure the adsorption concentration of the exhaust gas. The cleaning area is also connected with a second fan for treating the residue adsorbed on the rotating wheel.
The embodiment of the utility model provides an in, waste gas contains industrial waste gas, and exhaust gas temperature is about 300 ℃, and under pivot 1's effect, the disc rotates the in-process and absorbs waste gas, reduces partly heat simultaneously. The preset speed here refers to a rotational speed at which the adsorption zone sufficiently absorbs the exhaust gas so that the exhaust gas concentration reaches a preset standard. Alternatively, the rotation speed of the rotating shaft may be set according to the selection of the exhaust gas concentration.
The embodiment of the utility model provides an in, fan two is the same with fan one, but fan one is different with fan two's rotational speed, and the wind direction of control is different. The first fan is used for fully adsorbing the waste gas onto the rotating wheel of the adsorption area. And the second fan is used for blowing out the residues on the rotating wheel rotating to the cleaning area.
Optionally, a metal mesh is arranged at the position of the air vent of the treatment area 3; the aperture of the metal net is less than or equal to 3 mm.
In the embodiment of the utility model, the blow vent of reaction chamber 1 all sets up the metal mesh. The inlet and outlet of the reaction chamber 1 are provided with metal nets, and the aperture of the metal net is less than or equal to 3 mm. Here, in order to prevent the microwave from leaking. When the human body is very close to the microwave radiation source for a long time, the phenomena of dizziness, sleep disorder, hypomnesis, bradycardia, blood pressure reduction and the like are caused by excessive radiation energy. When the microwave leakage reaches 1mw/cm2When it occurs, the eyes feel suddenly dazzled, the vision is degraded, and even cataract is caused. In order to ensure the health of users, metal nets are arranged at the inlet and the outlet of the reaction cavity, and the corners can generate microwave discharge under the action of microwaves, so that dangerous accidents are easy to happen. The metal mesh can block microwave leakage, reduce the damage of microwave to human body and improve the safety of the system.
The embodiment discloses a rotatable microwave exhaust-gas treatment device, includes: the device comprises a rotating shaft 1, an adsorption area 2, a treatment area 3, a cleaning area 4 and a fan 5; wherein, the adsorption zone 2, the treatment zone 3 and the cleaning zone 4 are formed; the rotating shaft 1 is arranged in the center of the disc, and the disc rotates under the action of the rotating shaft 1; the fan 5 comprises a fan I and a fan II; the first fan blows the waste gas to the adsorption area through the gas inlet pipe; the second fan is connected with the cleaning area; the processing area is also provided with a microwave source; the disc is a closed metal cavity formed by the rotating wheel and the metal plate. That is to say, the utility model discloses divide into a plurality of regions with the disc, to fully absorbing the back and then handling waste gas at the adsorption zone to waste gas, realized the high efficiency treatment to waste gas, application scope is wide, and the energy consumption is low and easily realize.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A rotatable microwave exhaust treatment device, the device comprising: the device comprises a rotating shaft, an adsorption area, a treatment area, a cleaning area and a fan;
wherein the adsorption zone, the treatment zone, and the cleaning zone comprise a disk; the rotating shaft is arranged in the center of the disc, and the disc rotates under the action of the rotating shaft; the fan comprises a first fan and a second fan; the first fan blows the exhaust gas to the adsorption area through an air inlet pipe; the second fan is connected with the cleaning area; the treatment area is also provided with a microwave source; the disc is a closed metal cavity formed by the rotating wheel and the metal plate.
2. The rotatable microwave exhaust treatment device of claim 1 wherein the adsorption zone comprises a rotating wheel and a peripheral metal plate; the material of the rotating wheel is a material which does not absorb microwave, and the catalyst is attached to the rotating wheel.
3. The rotatable microwave exhaust treatment device of claim 1 wherein the treatment zone and the cleaning zone each comprise a plurality and the adsorption zone has an area greater than the sum of the areas of the plurality of treatment zones.
4. A rotatable microwave exhaust treatment device in accordance with claim 3 wherein adjacent sides of the treatment zone are the cleaning zone.
5. A rotatable microwave exhaust treatment device in accordance with claim 3 wherein the microwave source comprises a magnetron, a waveguide and a horn; wherein the horn radiates microwaves radially to the treatment zone.
6. The rotatable microwave exhaust treatment device of claim 5 wherein a metal mesh is disposed at the treatment zone at the vent locations; the aperture of the metal net is less than or equal to 3 mm.
7. The rotatable microwave exhaust treatment device of claim 6 wherein the microwave source is mounted at one end of the treatment zone and the microwave absorber is disposed at an end corresponding to the microwave source.
8. The rotatable microwave exhaust treatment device of claim 1 wherein the adsorbent zone is operated at a temperature of 50-400 ℃.
9. The rotatable microwave exhaust treatment device of claim 8 wherein the adsorption zone rotates at a predetermined speed to ensure the adsorption concentration of the exhaust.
10. The rotatable microwave waste gas treatment device of claim 1, wherein the cleaning zone is further connected to a second fan for treating the residue adsorbed on the rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881623.8U CN214287403U (en) | 2020-12-04 | 2020-12-04 | Rotatable microwave exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881623.8U CN214287403U (en) | 2020-12-04 | 2020-12-04 | Rotatable microwave exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287403U true CN214287403U (en) | 2021-09-28 |
Family
ID=77846247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022881623.8U Active CN214287403U (en) | 2020-12-04 | 2020-12-04 | Rotatable microwave exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618258A (en) * | 2020-12-11 | 2022-06-14 | 陕西青朗万城环保科技有限公司 | Rotatable microwave waste gas treatment method and control system thereof |
-
2020
- 2020-12-04 CN CN202022881623.8U patent/CN214287403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618258A (en) * | 2020-12-11 | 2022-06-14 | 陕西青朗万城环保科技有限公司 | Rotatable microwave waste gas treatment method and control system thereof |
| CN114618258B (en) * | 2020-12-11 | 2024-05-28 | 陕西青朗万城环保科技有限公司 | Rotatable microwave waste gas treatment method and control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108499354B (en) | Device and method for rapid catalytic decomposition of ozone under assistance of microwaves | |
| CN214287403U (en) | Rotatable microwave exhaust treatment device | |
| KR101323108B1 (en) | Honeycomb rotor type vocs removal system with horizontally polarized microwave radiation | |
| JP2000140636A (en) | Formation of photo-catalyst body | |
| CN213965866U (en) | Air disinfection and sterilization device | |
| CN108993510B (en) | Activated persulfate tire carbon catalyst, preparation and application | |
| CN214437943U (en) | Dioxin removing device | |
| CN211190139U (en) | A photocatalysis degradation device for soil organic pollution administers | |
| CN207137690U (en) | A kind of industrial waste gas catalytic treatment equipment | |
| CN114618258B (en) | Rotatable microwave waste gas treatment method and control system thereof | |
| CN213699814U (en) | Urea pyrolysis device | |
| CN115870324B (en) | Organic contaminated soil continuous restoration device | |
| CN214182555U (en) | Dioxin treatment facility | |
| CN112058217A (en) | Silicon-based adsorption material capable of being rapidly regenerated and method for microwave in-situ degradation of organic pollutants | |
| CN107519741A (en) | A kind of air purifier of absorbing and storing discharge catalytic degraded | |
| US20220152540A1 (en) | Microwave enhanced air disinfection system | |
| CN116371419A (en) | Microbial carbon-supported manganese-cobalt catalyst and preparation method and application thereof | |
| CN214287362U (en) | Flue gas treatment device | |
| CN212701337U (en) | Microwave gas heating treatment device | |
| CN214182556U (en) | Microwave catalysis exhaust treatment device | |
| CN114534484A (en) | Dioxin removing method and device | |
| CN214051600U (en) | Tail gas desulfurization and denitrification device | |
| CN212701349U (en) | Exhaust treatment device for farm | |
| CN218645559U (en) | Microwave reinforcing solid particulate matter device | |
| CN107042100A (en) | A kind of regenerating active carbon system of combination microwave radiation and ozone activation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |