CN208757555U - One kind being longitudinally arranged High-Power Microwave single mode reactor - Google Patents
One kind being longitudinally arranged High-Power Microwave single mode reactor Download PDFInfo
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- CN208757555U CN208757555U CN201821114270.5U CN201821114270U CN208757555U CN 208757555 U CN208757555 U CN 208757555U CN 201821114270 U CN201821114270 U CN 201821114270U CN 208757555 U CN208757555 U CN 208757555U
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Abstract
The utility model discloses one kind to be longitudinally arranged High-Power Microwave single mode reactor, including microwave excitation cavity, wherein, microwave excitation cavity is rectangular waveguide, it is made of determining broadside and narrow side, microwave excitation is intracavitary to be provided with load pipe along narrow side direction, and, in microwave excitation cavity center, microwave excitation cavity both ends are equipped with connecting flange, it is connected with microwave source, load pipe both ends are respectively arranged with charging interface and discharging interface, and, charging interface and discharging interface are located on the broadside side of microwave excitation cavity, microwave excitation cavity and load pipe junction are provided with the cut-off waveguide to match with load pipe.The utility model has the following beneficial effects: the utility model provides a kind of lateral arrangement High-Power Microwave single mode processor, structure is more reasonable, increases power density, reinforces physical reaction, shortens the reaction time, reduces power consumption.
Description
Technical field
The utility model relates to reactor fields, it particularly relates to which one kind is longitudinally arranged the reaction of High-Power Microwave single mode
Device.
Background technique
Microwave energy is known as " second flame of the mankind ".Microwave treatment technology is just to be extensively studied and applying, especially
It is to be increasingly being attention in fields such as sewage treatment, chemical synthesis, extractions.The selective heating of microwave,
In treatment process, microwave can speed up the separation of fluid intermediate ion, accelerate the generation of chemical reaction, on the one hand can accelerate processing speed
Degree, it is on the other hand energy saving.Existing processing unit is using large-diameter circular microwave excitation cavity, therefore microwave excitation mostly
Chamber cavity volume is big, and power density is low, reduces physical reaction, extends the reaction time, reduces reaction effect；Microwave is to being located
The penetration depth for managing object is different, causes treated object unevenly and insufficient to microwave energy absorption, reduces treatment effect, increases
Power consumption increases processing equipment debugging difficulty.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in above technology, the utility model proposes one kind to be longitudinally arranged High-Power Microwave single mode reactor,
Purpose is the defect in order to solve above-mentioned technology, and it is more reasonable to provide a kind of structure, increases power density, reinforces physical reaction,
Shorten the reaction time, reduces a kind of lateral arrangement High-Power Microwave single mode reactor of power consumption.
The technical solution of the utility model is achieved in that
One kind being longitudinally arranged High-Power Microwave single mode reactor, including microwave excitation cavity, wherein the microwave excitation cavity is
Rectangular waveguide is made of determining broadside and narrow side, and the microwave excitation is intracavitary to be provided with load pipe along narrow side direction, described micro-
Wave excitation chamber both ends are equipped with connecting flange, are connected with microwave source, and the load pipe both ends are respectively arranged with charging interface and go out
Expect that interface, the charging interface and the discharging interface are located on the microwave excitation cavity broadside, the microwave excitation cavity and institute
It states load pipe junction and is provided with the cut-off waveguide to match with the load pipe.
Further, for BJ26 standard waveguide when the microwave excitation cavity uses 2.45GHz microwave source, the size of broadside is
86.36mm, the size of narrow side are 43.18mm.
Further, for BJ9 standard waveguide when the microwave excitation cavity uses 915MHz microwave source, the size of broadside is
247.65mm narrow side is having a size of 123.82mm.
Further, the load pipe is linear type, is made of electromagnetic wave transparent material.
Further, the load pipe penetrates from microwave excitation cavity broadside and is pierced by microwave excitation cavity, makes material in load pipe
Conveying direction is consistent with the intracavitary microwave transmission direction of microwave excitation.
Further, the cut-off waveguide is located at load pipe at broadside, integrally welded with microwave excitation cavity.
Further, the cut-off waveguide is circular configuration, also, the cut-off waveguide length is greater than the cut-off waveguide
1.5 times of internal diameter.
Further, the connecting flange makes microwave excitation cavity be connected with microwave source, and microwave source is by microwave from connecting flange
Mouth feed-in microwave excitation cavity.
The utility model has the following beneficial effects: being standard waveguide by setting microwave excitation cavity, to guarantee to swash in microwave
Intracavitary only a kind of microwave mode, i.e. single mode are encouraged, so that microwave excitation is intracavitary to obtain high microwave density；It is negative by being arranged
Load pipe is penetrated from microwave excitation cavity broadside is pierced by microwave excitation cavity, keeps material conveying direction and microwave excitation in load pipe intracavitary micro-
Wave transmission direction is consistent；In microwave excitation cavity broadside aperture, load pipe is passed through, cut-off waveguide is welded in tapping, to tapping
Microwave is inhibited, and microwave leakage is prevented；So that microwave excitation cavity is connected with microwave source by connecting flange, microwave source by microwave from
Connecting flange mouth feed-in microwave excitation cavity；Material enters the intracavitary load pipe of microwave excitation from charging interface, from the interface discharge that discharges
The intracavitary load pipe of microwave excitation, charging interface and discharging interface prevent microwave leakage by cut-off waveguide shield microwaves；This is practical
Novel to provide a kind of lateral arrangement High-Power Microwave single mode processor, structure is more reasonable, increases power density, reinforces materialization
The reaction time is shortened in reaction, reduces power consumption.By being electromagnetic wave transparent material the load pipe, selected according to processor purposes different
Electromagnetic wave transparent material, including polytetrafluoroethylene (PTFE), quartz glass, pp material etc. guarantees that microwave can penetrate treated object；By institute
It states connecting flange to connect with microwave source, enables microwave source by microwave from microwave excitation cavity described in the connecting flange feed-in,
One reactor can be set there are two microwave source；By the way that the cut-off waveguide is provided in round cut-off waveguide, cut-off wave
Catheter length is greater than 1.5 times of cut-off waveguide internal diameter, guarantees the microwave for inhibiting the microwave excitation cavity, prevents from leaking.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is that High-Power Microwave single mode structure of reactor schematic diagram is longitudinally arranged according to one kind of the utility model embodiment
One of；
Fig. 2 is that High-Power Microwave single mode structure of reactor schematic diagram is longitudinally arranged according to one kind of the utility model embodiment
Two.
In figure:
1, load pipe；2, interface is fed；3, discharge interface；4, microwave excitation cavity；5, cut-off waveguide；6, connecting flange；7,
Microwave excitation cavity broadside；8, microwave excitation cavity narrow side.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides one kind and is longitudinally arranged High-Power Microwave single mode reactor.
As shown in Figs. 1-2, High-Power Microwave single mode reactor is longitudinally arranged according to one kind of the utility model embodiment, wrapped
Include load pipe 1, charging interface 2, discharging interface 3, microwave excitation cavity 4, cut-off waveguide 5, connecting flange 6, microwave excitation cavity broadside 7
With microwave excitation cavity narrow side 8, one end of load pipe 1 and the charging perforation of interface 2 are connected, the other end and discharging interface 3 of load pipe 1
Perforation connection, the top and bottom of load pipe 1 are respectively arranged on the microwave excitation cavity broadside 7 of microwave excitation cavity 4, wherein micro-
Wave excitation chamber 4 includes microwave excitation cavity broadside 7 and microwave excitation cavity narrow side 8, and 4 both ends end of microwave excitation cavity is provided with connection method
Orchid 6, and the junction of microwave excitation cavity 4 and load pipe 1 is provided with the cut-off waveguide 5 to match with load pipe 1.
With the aid of the technical scheme, by the way that material is entered load pipe 1 from charging interface 2, microwave excitation cavity 4 is set as
Standard waveguide guarantees there was only a kind of microwave mode, i.e. single mode in microwave excitation cavity 4, and microwave is taken to swash from both ends feed-in microwave
Encourage in chamber 4, improve the uniform of Microwave Power Density and electromagnetic field in microwave excitation cavity 4, in load pipe 1 material conveying direction with it is micro-
Microwave transmission direction is consistent in wave excitation chamber 4, and final material is discharged from discharging interface 3, and is provided with cut-off waveguide 5 for preventing
Only microwave leakage, being finally reached keeps structure more reasonable, increases power density, reinforces physical reaction, shortens the reaction time, reduces
The effect of power consumption.
In addition, using 2450MHz microwave source, microwave excitation cavity 4 is BJ26 by being standard waveguide microwave excitation cavity 4
Standard waveguide, microwave excitation cavity broadside 7 can also be used having a size of 86.36mm, microwave excitation cavity narrow side 8 having a size of 43.18mm
915MHz microwave source, microwave excitation cavity 4 are BJ9 standard waveguide, and microwave excitation cavity broadside 7 is having a size of 247.65mm, microwave excitation
Chamber narrow side 8 may serve to guarantee there was only a kind of microwave mode, i.e. single mode in microwave excitation cavity 4 having a size of 123.822mm；
By being linear type load pipe 1, it is made of electromagnetic wave transparent material, different electromagnetic wave transparent materials is selected according to processor purposes, including poly-
Tetrafluoroethene, quartz glass, pp material etc. guarantee that microwave can penetrate treated object；By the way that cut-off waveguide 5 and first is micro-
Microwave excitation cavity broadside 7 in wave excitation chamber 4 welds, and prevents microwave leakage；By the way that connecting flange 6 is connect with microwave source,
Enable microwave source by microwave from 6 feed-in microwave excitation cavity 4 of connecting flange, a reactor can be set there are two microwave source；
By the way that cut-off waveguide 5 is provided in round cut-off waveguide, cut-off waveguide length of tube is greater than 1.5 times of cut-off waveguide internal diameter, protects
Card is able to suppress the microwave of microwave excitation cavity 4, prevents from leaking.
To sum up, by means of the above-mentioned technical proposal of the utility model, by the way that material is entered load pipe 1 from charging interface 2,
First microwave excitation cavity 4 is set as standard waveguide, guarantees there was only a kind of microwave mode in the first microwave excitation cavity 4, i.e., singly
Mould takes microwave from both ends feed-in microwave excitation cavity 4, improves the equal of Microwave Power Density and electromagnetic field in microwave excitation cavity 4
Even, material conveying direction is consistent with microwave transmission direction in microwave excitation cavity 4 in load pipe 1, final material from discharging 3 row of interface
Out, and cut-off waveguide 5 is provided with for preventing microwave leakage, being finally reached keeps structure more reasonable, increases power density, adds
Strong physical reaction shortens the reaction time, reduces the effect of power consumption.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. one kind is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that including microwave excitation cavity (4), wherein described
Microwave excitation cavity (4) is rectangular waveguide, is made of determining broadside (7) and narrow side (8), along narrow in the microwave excitation cavity (4)
Side (8) direction is provided with load pipe (1), and microwave excitation cavity (4) both ends are equipped with connecting flange (6), is connected with microwave source,
Load pipe (1) both ends are respectively arranged with charging interface (2) and discharging interface (3), the charging interface (2) and the discharging
Interface (3) is located on the microwave excitation cavity (4) broadside (7), the microwave excitation cavity (4) and the load pipe (1) junction
It is provided with the cut-off waveguide (5) to match with the load pipe (1).
2. one kind according to claim 1 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the microwave
Excitation cavity (4) is standard waveguide, guarantees the microwave that one mode is only existed in microwave excitation cavity (4).
3. one kind according to claim 2 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the standard
Waveguide is rectangular waveguide, is BJ26 waveguide using 2.45GHz microwave source, the size of broadside (7) is 86.36mm, narrow side (8)
Having a size of 43.18mm.
4. one kind according to claim 2 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the standard
Waveguide is rectangular waveguide, is BJ9 waveguide using 915MHz microwave source, the size of broadside (7) is 247.65mm, narrow side (8) size
For 123.82mm.
5. one kind according to claim 1 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the load
Pipe is linear type, is made of electromagnetic wave transparent material.
6. one kind according to claim 1 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the load
Pipe (1) is located at microwave excitation cavity (4) center, penetrates and be pierced by microwave excitation cavity (4) from microwave excitation cavity (4) broadside (7),
Keep material conveying direction in load pipe consistent with the interior microwave transmission direction of microwave excitation cavity (4).
7. one kind according to claim 1 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the cut-off
Waveguide (5) is located at load pipe (1) at broadside (7), integrally welded with microwave excitation cavity (4).
8. one kind according to claim 1 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the cut-off
Waveguide (5) is circular configuration, also, the cut-off waveguide (5) length is greater than 1.5 times of the cut-off waveguide (5) internal diameter.
9. one kind according to claim 1 is longitudinally arranged High-Power Microwave single mode reactor, which is characterized in that the connection
Flange (6) makes the microwave excitation cavity (4) be connected with microwave source, and microwave source is micro- from connecting flange (6) mouth feed-in by the microwave
Wave excitation chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114270.5U CN208757555U (en) | 2018-07-14 | 2018-07-14 | One kind being longitudinally arranged High-Power Microwave single mode reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114270.5U CN208757555U (en) | 2018-07-14 | 2018-07-14 | One kind being longitudinally arranged High-Power Microwave single mode reactor |
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| CN208757555U true CN208757555U (en) | 2019-04-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686598A (en) * | 2018-07-14 | 2018-10-23 | 深圳市星聚工业自动化有限公司 | One kind being longitudinally arranged High-Power Microwave single mode reactor |
| CN110090610A (en) * | 2019-06-05 | 2019-08-06 | 深圳市弘玮环境技术有限公司 | A kind of vertical column type microwave reactor |
-
2018
- 2018-07-14 CN CN201821114270.5U patent/CN208757555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686598A (en) * | 2018-07-14 | 2018-10-23 | 深圳市星聚工业自动化有限公司 | One kind being longitudinally arranged High-Power Microwave single mode reactor |
| CN110090610A (en) * | 2019-06-05 | 2019-08-06 | 深圳市弘玮环境技术有限公司 | A kind of vertical column type microwave reactor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518109 Building 801, Mingxing Power Industrial Park, Baiyunshan New Village, Tongsheng Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Hongwei Microwave Technology Co., Ltd. Address before: 518000 Silver Star Science and Technology Building, 1301 Sightseeing Road, Guanzhi Street, Longhua New District, Shenzhen City, Guangdong Province, 9th Floor Patentee before: Shenzhen Xingju Industrial Automation Co., Ltd. |
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