CN107478500A - A kind of device based on microwave heating - Google Patents
A kind of device based on microwave heating Download PDFInfo
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- CN107478500A CN107478500A CN201710938347.4A CN201710938347A CN107478500A CN 107478500 A CN107478500 A CN 107478500A CN 201710938347 A CN201710938347 A CN 201710938347A CN 107478500 A CN107478500 A CN 107478500A
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- door body
- side wall
- microwave heating
- top surface
- regular polygon
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000010276 construction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000120 microwave digestion Methods 0.000 description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
The present invention discloses a kind of device based on microwave heating, including main body and door body, main body include top surface, bottom surface and side wall；Top surface is identical with the shape of bottom surface, and top surface is regular polygon with bottom surface, and the side number of regular polygon is more than or equal to 6；Top surface is connected with underrun side wall, and the upper edge of side wall is connected with top surface, and the lower edge of side wall is connected with bottom surface；Side wall is vertically arranged with top surface, side wall and plane perpendicular；Side wall is with the connecting line of top surface formation in number at least fewer than number during regular polygon 1；Side wall, top surface and bottom surface are collectively forming the receiving space with an opening；Waveguide connecting hole is provided with main body；Door body is flexibly connected with side wall, and door body can rotate along the connection member of door body and side wall；The matching size of door body and opening closes.The bottom surface and top of device provided by the invention based on microwave heating use regular polygon, when carrying out microwave heating, make the distribution more uniformity of microwave field, improve the uniformity of the microwave heating of multiple samples.
Description
Technical field
The present invention relates to resolution instrument field, more particularly to a kind of device based on microwave heating.
Background technology
In known technical field, when modern chemical analysis is with trace element or target components are determined, sample pre-treatments are
Ensure the accurate precondition of analysis result and bottlenecks.In recent years, microwave digestion technology is constantly ground with analysis worker
Study carefully and application and development, got over as multiple spectrum and the quick sample pre-treatment instrument of mass spectrometer, application
Come wider.Microwave digestion technology needs to use microwave dissolver, and traditional microwave dissolver is shaped as quadrangle, micro-wave digestion
Instrument to sample when heating, and due to the limitation of cavity body structure, the distributing homogeneity of microwave field is poor, causes to clear up
Sample uneven heating in instrument is even.
The content of the invention
It is an object of the invention to provide a kind of device based on microwave heating, for improving the uniformity of microwave heating.
To achieve the above object, the invention provides following scheme：
The invention provides a kind of device based on microwave heating, the device based on microwave heating includes：
Main body, the main body include top surface, bottom surface and side wall；The top surface is identical with the shape of the bottom surface, the top
Face and the bottom surface are regular polygon, and the side number of the regular polygon is more than or equal to 6；The top surface and the underrun
Side wall is connected, and the upper edge of the side wall is connected with the top surface, and the lower edge of the side wall is connected with the bottom surface；The side
Wall is vertically arranged with the top surface, the side wall and the plane perpendicular；The connecting line that the side wall is formed with the top surface
The number few 1 when number is at least than the regular polygon；The side wall, the top surface are collectively forming with the bottom surface and opened with one
The receiving space of mouth；Waveguide connecting hole is provided with the main body；
Door body, it is flexibly connected with the side wall, the door body can be along the door body and the connection member of the side wall
Rotate；The matching size of the door body and the opening closes.
Optionally, the regular polygon is regular hexagon.
Optionally, the connecting line that the side wall and the top surface are formed in while number few 2 of the number than the regular polygon, institute
Door body is stated to specifically include：First door body and the second door body, first door body are integrally formed with second door body, and described first
There is angle between door body and second door body；
One end of the door body is connected with the side of the side wall by rotating shaft, the other end of the door body and the side wall
Another side connected by lock construction.
Optionally, the angle between first door body and second door body is 120 degree.
Optionally, the connecting line that the side wall and the top surface are formed in while number few 2 of the number than the regular polygon, institute
Door body is stated to specifically include：First door body and the second door body, one end of first door body and one end of second door body pass through
Lock construction connects；There is angle between first door body and second door body；
The other end of first door body is flexibly connected with the side of the side wall；First door body can be along described
The connection member of first door body and the side wall rotates, the other end of second door body and another side activity of the side wall
Connection, second door body can rotate along the connection member of second door body and the side wall.
Optionally, the waveguide connecting hole is multiple.
Optionally, attachment multilayer polytetrafluoroethylarticles material on the inside of the device based on microwave heating.
Optionally, the door body inside edge sets choke groove.
Present invention also offers the device that another kind is heated based on microwave, the device based on microwave heating includes：
Main body, the main body include bottom surface and side wall, and the bottom surface is regular polygon, and the side number of the regular polygon is more than
Or equal to 6；Frame of the side wall along the bottom surface is vertically arranged, and the side wall forms top with the bottom surface and opened with one
The receiving space of mouth；Waveguide connecting hole is provided with the main body；
Door body, it is flexibly connected with a side of the side wall, the door body can be along the door body and the side wall
Connection member rotates；The matching size of the door body and the opening closes.
Optionally, the regular polygon is regular hexagon.
According to specific embodiment provided by the invention, the invention discloses following technique effect：
The invention provides a kind of device based on microwave heating, including main body and door body, the main body includes top surface, bottom
Face and side wall；The top surface is identical with the shape of the bottom surface, and the top surface and the bottom surface are regular polygon, described just more
While number in shape is more than or equal to 6；The top surface is connected with the underrun side wall, the upper edge of the side wall and the top
Face is connected, and the lower edge of the side wall is connected with the bottom surface；The side wall is vertically arranged with the top surface, the side wall and institute
State plane perpendicular；The number few 1 when number is at least than the regular polygon for the connecting line that the side wall is formed with the top surface；Institute
State side wall, the top surface and the bottom surface and be collectively forming the receiving space with an opening；Waveguide is provided with the main body
Connecting hole；Door body is flexibly connected with the side wall, and the door body can turn along the connection member of the door body and the side wall
It is dynamic；The matching size of the door body and the opening closes.The bottom surface and top of device provided by the invention based on microwave heating are adopted
It is more than or equal to 6 regular polygon with side number, when carrying out microwave heating, makes the distribution more uniformity of microwave field, improve more
The uniformity of the microwave heating of individual sample.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of the embodiment 1 of device of the present invention based on microwave heating；
Fig. 2 is the structural representation of the embodiment 2 of device of the present invention based on microwave heating；
Fig. 3 is the structural representation of the embodiment 3 of device of the present invention based on microwave heating；
Fig. 4 is the structural representation of the embodiment 4 of device of the present invention based on microwave heating；
Fig. 5 is structural representation Fig. 1 of the door body of the embodiment 4 of device of the present invention based on microwave heating；
Fig. 6 is structural representation Fig. 2 of the door body of the embodiment 4 of device of the present invention based on microwave heating..
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It is an object of the invention to provide a kind of device based on microwave heating, for improving the uniformity of microwave heating.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Embodiment 1
Fig. 1 is the structural representation of the embodiment 1 of device of the present invention based on microwave heating, as shown in figure 1, described be based on
The device of microwave heating includes：Main body 11 and door body 12.Main body 11 is honest six prism, and the top surface of main body 11 and bottom surface are just
Hexagon, side wall 13 connect top surface and bottom surface, and side wall, top surface and bottom surface are collectively forming the receiving space with an opening, opened
Mouth is a face of side wall 13, and one side of door body 13 is flexibly connected with the side of side wall 13, another side and the side wall 13 of door body 13
Another side connected by lock construction.The size of door body 13 and opening matches.Waveguide connecting hole 14 is provided with main body 11.
Door body 13 is opened, the sample setup frame equipped with sample is put into the bottom center of the device of microwave heating, microwave source
It is transmitted by waveguide, it is right in the device that the microwave transmitted in waveguide is heated based on microwave by the feed-in of waveguide connecting hole 14
The sample for needing to heat is heated.
Because the device that the present embodiment uses uses honest six prism, due to the principle of reflection of microwave, relative to four directions
Body, the microwave field of microwave heating are more uniform.
Embodiment 2
Fig. 2 is the structural representation of the embodiment 2 of device of the present invention based on microwave heating, as shown in Fig. 2 described be based on
The device of microwave heating includes：Main body and door body, main body are honest six prism.Main body includes top surface 21, bottom surface 22 and side wall.It is main
The top surface 21 of body and bottom surface 22 are regular hexagon, and side wall connection top surface 21 and bottom surface 22, side wall, top surface 21 and bottom surface 22 are common
The receiving space with an opening is formed, is open as two faces of side wall.
Door body includes the first door body 23 and the second door body 24, and one end of the first door body 23 and one end of the second door body 24 pass through
Lock construction connects；There is certain angle between first door body 23 and the second door body 24, angle is 120 degree.First door body 23 it is another
One end is flexibly connected with the side of side wall；First door body 23 can rotate along the connection member of the first door body 23 and side wall, the
The other end of two door body 24 is flexibly connected with another side of side wall, and the second door body 24 can be along the second door body 24 and side wall
Connection member rotates.Using the door body structure of the present embodiment, bigger sample rack can be put into device.
Waveguide connecting hole 25 is provided with main body, the first door body 23 and the second door body 24 are opened, by the sample equipped with sample
Shelves are put into the bottom center of the device of microwave heating, and microwave source is transmitted by waveguide, and the microwave transmitted in waveguide leads to
Cross in the device that the feed-in of waveguide connecting hole 25 is heated based on microwave, the sample heated to needs heats.
Because the device that the present embodiment uses uses honest six prism, due to the principle of reflection of microwave, relative to tetragonal body,
The microwave field of microwave heating is more uniform.
Embodiment 3
Fig. 3 is the structural representation of the embodiment 3 of device of the present invention based on microwave heating, as shown in figure 3, described be based on
The device of microwave heating includes：Main body 31 and door body 32.Main body 31 be top be opening honest six prism, the bottom surface of main body 31
For regular hexagon.
Door body 32 is an identical regular hexagon of bottom shape with main body 31, one side and the main body 31 of door body 32
Side wall a side be flexibly connected, it is described be flexibly connected for rotating shaft connect, door body 32 can be along axis of rotation.
Optionally, multilayer polytetrafluoroethylarticles material is adhered on the inside of the device of microwave heating, prevents sample corrosion device.
Optionally, the inside edge of door body 32 is provided with choke groove, it is possible to reduce microwave from leakage.
Multiple waveguide connecting holes 33 are provided with main body 31.Microwave source is transmitted by waveguide, and what is transmitted in waveguide is micro-
In the device that ripple is heated based on microwave by the feed-in of waveguide connecting hole 33, the sample heated to needs heats.
Embodiment 4
Fig. 4 is the structural representation of the embodiment 4 of device of the present invention based on microwave heating, and Fig. 5 is the present invention based on micro-
Structural representation Fig. 1, Fig. 6 of the door body of the embodiment 4 of the device of Wave heating are the implementation of device of the present invention based on microwave heating
Structural representation Fig. 2 of the door body of example 4.
As shown in Figure 4 and Figure 5, the device based on microwave heating includes：Main body 41 and door body 42, main body 41 are honest
Six prisms.Main body 41 includes top surface, bottom surface and side wall.The top surface of main body 41 and bottom surface are regular hexagon, the side of regular hexagon
A length of 253.38mm, the six a height of 410mm of prism side wall.Side wall connects top surface and bottom surface, side wall, top surface and bottom surface are collectively forming tool
There is the receiving space of an opening, be open as two faces of side wall.
Door body 42 is the sheet material (as shown in Figure 6) that a knuckle is 120 degree, the size of door body 42 and the opening of main body 41
Size matches.One side of door body 42 is flexibly connected with one side of the side wall of main body 41 by connection member 53, door body 42 it is another
While it is connected with another side of side wall by lock construction 54.
The inside edge of door body 42 is provided with choke groove 52, reduces microwave from leakage.
Optionally, multilayer polytetrafluoroethylarticles material is adhered on the inside of the device of microwave heating, prevents sample corrosion device.
Waveguide connecting hole is provided with main body 41, door body 42 is opened, the sample setup frame equipped with sample is put into microwave and added
The bottom center of the device of heat, microwave source are transmitted by waveguide, and the microwave transmitted in waveguide passes through waveguide connecting hole
In the device that feed-in is heated based on microwave, the sample heated to needs heats.
Multiple waveguide connecting holes 43 are provided with main body 41.Microwave source is transmitted by waveguide, and what is transmitted in waveguide is micro-
In the device that ripple is heated based on microwave by the feed-in of waveguide connecting hole 43, the sample heated to needs heats.
Because the device that the present embodiment uses uses honest six prism, due to the principle of reflection of microwave, relative to tetragonal body,
The microwave field of microwave heating is more uniform.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.In summary, this specification content is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of device based on microwave heating, it is characterised in that the device based on microwave heating includes：
Main body, the main body include top surface, bottom surface and side wall；The top surface is identical with the shape of the bottom surface, the top surface with
The bottom surface is regular polygon, and the side number of the regular polygon is more than or equal to 6；The top surface and the underrun side wall
Connection, the upper edge of the side wall are connected with the top surface, and the lower edge of the side wall is connected with the bottom surface；The side wall with
The top surface is vertically arranged, the side wall and the plane perpendicular；The side number for the connecting line that the side wall is formed with the top surface
At least than the side number few 1 of the regular polygon；The side wall, the top surface and the bottom surface are collectively forming what is be open with one
Receiving space；Waveguide connecting hole is provided with the main body；
Door body, it is flexibly connected with the side wall, the door body can rotate along the connection member of the door body and the side wall；
The matching size of the door body and the opening closes.
2. the device according to claim 1 based on microwave heating, it is characterised in that the regular polygon is positive six side
Shape.
3. the device according to claim 1 based on microwave heating, it is characterised in that the side wall is formed with the top surface
Connecting line in while number few 2 of the number than the regular polygon, the door body specifically includes：First door body and the second door body, institute
State the first door body to be integrally formed with second door body, there is angle between first door body and second door body；
One end of the door body is connected with the side of the side wall by rotating shaft, and the other end of the door body is another with the side wall
One side is connected by lock construction.
4. the device according to claim 3 based on microwave heating, it is characterised in that first door body and described second
Angle between door body is 120 degree.
5. the device according to claim 1 based on microwave heating, it is characterised in that the side wall is formed with the top surface
Connecting line in while number few 2 of the number than the regular polygon, the door body specifically includes：First door body and the second door body, institute
The one end for stating the first door body is connected with one end of second door body by lock construction；First door body and second door body
Between there is angle；
The other end of first door body is flexibly connected with the side of the side wall；First door body can be along described first
The connection member of door body and the side wall rotates, and the other end of second door body connects with another side activity of the side wall
Connect, second door body can rotate along the connection member of second door body and the side wall.
6. the device according to claim 1 based on microwave heating, it is characterised in that the waveguide connecting hole is multiple.
7. the device according to claim 1 based on microwave heating, it is characterised in that the device based on microwave heating
Multilayer polytetrafluoroethylarticles material is adhered in inner side.
8. the device according to claim 1 based on microwave heating, it is characterised in that the door body inside edge sets and gripped
Chute.
9. a kind of device based on microwave heating, it is characterised in that the device based on microwave heating includes：
Main body, the main body include bottom surface and side wall, and the bottom surface is regular polygon, and the side number of the regular polygon is more than or waited
In 6；Frame of the side wall along the bottom surface is vertically arranged, and the side wall forms what top was open with one with the bottom surface
Receiving space；Waveguide connecting hole is provided with the main body；
Door body, it is flexibly connected with a side of the side wall, the door body can be along the connection of the door body and the side wall
Part rotates；The matching size of the door body and the opening closes.
10. the device according to claim 1 based on microwave heating, it is characterised in that the regular polygon is positive six side
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938347.4A CN107478500A (en) | 2017-09-30 | 2017-09-30 | A kind of device based on microwave heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938347.4A CN107478500A (en) | 2017-09-30 | 2017-09-30 | A kind of device based on microwave heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107478500A true CN107478500A (en) | 2017-12-15 |
Family
ID=60605274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710938347.4A Pending CN107478500A (en) | 2017-09-30 | 2017-09-30 | A kind of device based on microwave heating |
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| CN (1) | CN107478500A (en) |
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| JP2004135876A (en) * | 2002-10-17 | 2004-05-13 | Toyo Ekco Kk | Accessory for microwave oven and method for heating food using the same |
| CN1817062A (en) * | 2003-07-01 | 2006-08-09 | 卡尔斯鲁厄研究中心股份有限公司 | Microwave resonator, modular process chain made from one such microwave resonator, operational method and objects/work pieces thermally processed by microwaves according to said method |
| CN201837570U (en) * | 2010-07-16 | 2011-05-18 | 上海屹尧仪器科技发展有限公司 | Microwave fast moisture determination instrument |
| CN103587130A (en) * | 2013-10-15 | 2014-02-19 | 南京航空航天大学 | Method and device for curing fiber-reinforced resin-based composite material component by utilizing microwaves |
| CN205014804U (en) * | 2015-08-31 | 2016-02-03 | 江苏省宜兴非金属化工机械厂有限公司 | Ceramic body's microwave drying device |
| CN206321441U (en) * | 2016-12-29 | 2017-07-11 | 广东省工程技术研究所 | A kind of infrared ray microwave drying formula sampling equipment |
| CN107166455A (en) * | 2017-06-30 | 2017-09-15 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| CN207248607U (en) * | 2017-09-30 | 2018-04-17 | 北京祥鹄科技发展有限公司 | A kind of device based on microwave heating |
-
2017
- 2017-09-30 CN CN201710938347.4A patent/CN107478500A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004135876A (en) * | 2002-10-17 | 2004-05-13 | Toyo Ekco Kk | Accessory for microwave oven and method for heating food using the same |
| CN1817062A (en) * | 2003-07-01 | 2006-08-09 | 卡尔斯鲁厄研究中心股份有限公司 | Microwave resonator, modular process chain made from one such microwave resonator, operational method and objects/work pieces thermally processed by microwaves according to said method |
| CN201837570U (en) * | 2010-07-16 | 2011-05-18 | 上海屹尧仪器科技发展有限公司 | Microwave fast moisture determination instrument |
| CN103587130A (en) * | 2013-10-15 | 2014-02-19 | 南京航空航天大学 | Method and device for curing fiber-reinforced resin-based composite material component by utilizing microwaves |
| CN205014804U (en) * | 2015-08-31 | 2016-02-03 | 江苏省宜兴非金属化工机械厂有限公司 | Ceramic body's microwave drying device |
| CN206321441U (en) * | 2016-12-29 | 2017-07-11 | 广东省工程技术研究所 | A kind of infrared ray microwave drying formula sampling equipment |
| CN107166455A (en) * | 2017-06-30 | 2017-09-15 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
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Application publication date: 20171215 |