CN202857031U - Microwave heater capable enabling simultaneous processing of a plurality of groups of materials - Google Patents
Microwave heater capable enabling simultaneous processing of a plurality of groups of materials Download PDFInfo
- Publication number
- CN202857031U CN202857031U CN201220501983.3U CN201220501983U CN202857031U CN 202857031 U CN202857031 U CN 202857031U CN 201220501983 U CN201220501983 U CN 201220501983U CN 202857031 U CN202857031 U CN 202857031U
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- China
- Prior art keywords
- microwave
- tray
- crucible
- rotating tray
- transmission shaft
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- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 title claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 abstract description 8
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 239000011810 insulating material Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 206010020843 Hyperthermia Diseases 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
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- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model provides a microwave heater enabling simultaneous processing of a plurality of groups of materials and belongs to the technical field of dynamic heating and temperature measurement. The microwave heater comprises a microwave cavity, a rotating tray, a transmission shaft, crucible positioning holes and a temperature measurement piece; the rotating tray is arranged in a tray groove which is below the microwave cavity; a lower portion of the rotating tray is fixed with the transmission shaft; the transmission shaft drives the rotating tray to rotate; the rotating tray is provided with the crucible positioning holes which are symmetrically distributed; the temperature measurement piece arranged below the crucible positioning holes is used for measuring the temperature of the bottoms of crucibles; and the rotating tray is a three-layer structure, wherein the upper layer of the three-layer structure is made of a wave-transmitting ceramic material, the middle layer of the three-layer structure is made of an insulating material, and the lower layer of the three-layer structure is made of stainless steel. The microwave heater of the utility model is of structural simplicity and convenience in usage. With the microwave heater adopted, multiple-sample parallel or conditional experiments can be simultaneously performed effectively; the conditions of microwave fields where each crucible in the same batch is located are identical, and microwave radiation radiated on the material in each crucible is uniform, and therefore, local high temperature phenomena can be avoided; and difficulties existing in measuring the temperature of a rotating material in a microwave field can be eliminated.
Description
Technical field
The utility model relates to a kind of microwave applicator of processing simultaneously many group materials, belongs to dynamic heat and thermometry field.
Background technology
What electromagnetic field often was difficult to guarantee to distribute in the cavity of microwave oven is very even, causes to be heated material and localized hyperthermia may occur, makes first the final streaking of material to be processed even, second makes measured temperature can not reflect the heated condition of material comprehensively.
Research and use to the microwave oven rotary-tray can be traced back to nineteen ninety (KR19900007010), from the household microwave oven to the industrial production, use microwave equipment (CN201110371093.5), research to rotating mechanism and rotate path is a lot, and few to the research of rotary-tray itself, and its card is the plane.
Not with the microwave rotary-tray of location hole, generally can only process a material, if process simultaneously a plurality of materials (can do simultaneously several groups of parallel laboratory tests or condition experiment), then they rock easily, can not fix, cause the residing relative position of each material different, the microwave field environment is different, microwave is different to heating effect separately, and each storeroom temperature is differed.
Microwave oven is processed single material, may cause the reappearance of test bad with the relative inhomogeneities that electromagnetic field distributes because of the uncertainty of material riding position so, causes the confidence level of test data to reduce, and the experiment work amount greatly increases.
In the microwave field on the same rotating disk the fixedly continuous temperature measurement of a plurality of materials be a difficult problem at present.
The utility model content
Technical problem to be solved in the utility model is how to improve the present situation that current microwave oven for laboratory can only process single material (can not effectively carry out many group experiments simultaneously, thermometric is inaccurate, heating material is inhomogeneous, test poor reproducibility etc.), solves simultaneously a difficult problem of measuring rotation temperature of charge difficulty in the microwave field.
The utility model is realized by following technical proposal: a kind of microwave applicator of processing simultaneously many group materials, comprise microwave cavity, rotary-tray, power transmission shaft, crucible location hole and temperature measurement one, described rotary-tray places the tray slot of microwave cavity below, the rotary-tray below is fixed with power transmission shaft, power transmission shaft driven rotary pallet rotates, rotary-tray is provided with symmetrical crucible location hole, and the temperature at the bottom of temperature measurement one is used for the measurement crucible is established in crucible location hole below.
Described rotary-tray is three-decker, and the upper strata is wave-transmitting ceramic material, and the middle level is insulation material, and lower floor is stainless steel.
The utility model makes the residing electromagnetic field condition of each crucible almost completely identical, can effectively do the parallel or condition test of many groups simultaneously, improved greatly test efficiency, strengthen reappearance and the confidence level of experimental data, and reduced to greatest extent bad experiment required energy consumption and time and the energy repeatedly done of the experiment reappearance that causes because the microwave oven working of a furnace is unstable; Three layers of design of rotary-tray had both guaranteed the effect of microwave to material, can well prevent again loss and the protection lower tray of heat, can also effectively prevent the leakage of microwave; The introducing of rotary thermometric mode has realized the fixed point continuous temperature measurement to a plurality of materials on the same rotary-tray in the microwave field; The double-decker design of the surface design of the upper wiring groove of the global design of rotary-tray and power transmission shaft and its and pallet becomes fast, simply the machine-shaping to this part.
Advantage of the present utility model and effect: the utility model is simple in structure, easy to use; Make the microwave experiment operation become simple, and can carry out simultaneously efficiently parallel the or condition experiment of Multi-example; Make with batch the residing microwave field conditionally complete of each crucible identical, the suffered microwave of material is even in each crucible, has avoided the appearance of localized hyperthermia's phenomenon; Solved in microwave field rotation material thermometric hard problem; Three layers of design of rotary-tray namely can guarantee microwave to the effect of material, can well prevent again heat loss and the protection lower tray, can also effectively prevent microwave to outward leakage; The global design of rotary-tray and power transmission shaft and wiring groove are arranged and are made its processing and forming become easy.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure, 1-microwave cavity, 2-rotary-tray, 3-power transmission shaft, 4-crucible location hole, 5-temperature measurement one, 6-pallet upper strata, 7-pallet middle level, 8-pallet lower floor, 9-crucible.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further.
Such as Fig. 1, the microwave applicator rotary-tray comprises microwave cavity 1, rotary-tray 2, power transmission shaft 3, crucible location hole 4 and temperature measurement one 5, described rotary-tray 2 places the tray slot of microwave cavity 1 below, rotary-tray 2 belows and power transmission shaft 3 are fixing, power transmission shaft 3 driven rotary pallets 2 rotate, rotary-tray 2 is provided with symmetrical crucible location hole 4, and the temperature that temperature measurement one 5 is used for measuring 9 ends of crucible is established in crucible location hole 4 belows; Rotary-tray 2 is three-decker, and upper strata 6 is wave-transmitting ceramic material, and middle level 7 is insulation material, and lower floor 8 is stainless steel.
Claims (2)
1. process simultaneously the microwave applicators of organizing materials for one kind more, it is characterized in that: comprise microwave cavity, rotary-tray, power transmission shaft, crucible location hole and temperature measurement one, described rotary-tray places the tray slot of microwave cavity below, the rotary-tray below is fixed with power transmission shaft, rotary-tray is provided with symmetrical crucible location hole, and temperature measurement one is established in crucible location hole below.
2. the microwave applicators of materials are organized in simultaneously processing according to claim 1 more, and it is characterized in that: described rotary-tray is three-decker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220501983.3U CN202857031U (en) | 2012-09-28 | 2012-09-28 | Microwave heater capable enabling simultaneous processing of a plurality of groups of materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220501983.3U CN202857031U (en) | 2012-09-28 | 2012-09-28 | Microwave heater capable enabling simultaneous processing of a plurality of groups of materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202857031U true CN202857031U (en) | 2013-04-03 |
Family
ID=47988172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220501983.3U Expired - Fee Related CN202857031U (en) | 2012-09-28 | 2012-09-28 | Microwave heater capable enabling simultaneous processing of a plurality of groups of materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202857031U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154736A (en) * | 2014-09-03 | 2014-11-19 | 江苏宇达环保科技股份有限公司 | Multilayer dry kiln tray |
| CN104519607A (en) * | 2013-09-27 | 2015-04-15 | 安东帕有限公司 | Microwave heating system |
| CN107740193A (en) * | 2017-10-12 | 2018-02-27 | 钢铁研究总院 | A kind of gradient temperature field multichannel honeycomb array crucible |
| CN109922555A (en) * | 2019-04-08 | 2019-06-21 | 昆明理工大学 | A kind of chassis Concentric rotation type micro-wave high throughput material handling device |
-
2012
- 2012-09-28 CN CN201220501983.3U patent/CN202857031U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519607A (en) * | 2013-09-27 | 2015-04-15 | 安东帕有限公司 | Microwave heating system |
| CN104519607B (en) * | 2013-09-27 | 2019-02-22 | 安东帕有限公司 | Microwave heating system |
| CN104154736A (en) * | 2014-09-03 | 2014-11-19 | 江苏宇达环保科技股份有限公司 | Multilayer dry kiln tray |
| CN107740193A (en) * | 2017-10-12 | 2018-02-27 | 钢铁研究总院 | A kind of gradient temperature field multichannel honeycomb array crucible |
| CN107740193B (en) * | 2017-10-12 | 2020-07-31 | 钢铁研究总院 | Gradient temperature field multichannel honeycomb array crucible |
| CN109922555A (en) * | 2019-04-08 | 2019-06-21 | 昆明理工大学 | A kind of chassis Concentric rotation type micro-wave high throughput material handling device |
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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 |
Granted publication date: 20130403 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |