CN204128350U - High temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled - Google Patents
High temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled Download PDFInfo
- Publication number
- CN204128350U CN204128350U CN201420601497.8U CN201420601497U CN204128350U CN 204128350 U CN204128350 U CN 204128350U CN 201420601497 U CN201420601497 U CN 201420601497U CN 204128350 U CN204128350 U CN 204128350U
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- water
- fixed sleeving
- waveguide
- cooled
- muffle furnace
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Abstract
The utility model relates to a kind of Muffle furnace waveguide.A kind of high temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled, comprise the working chamber be arranged in Muffle furnace inner chamber, be fixedly installed on the fixed sleeving on working chamber side plate, and the waveguide be arranged in fixed sleeving inner chamber, described fixed sleeving is the female metal sleeve of band, fixed sleeving be provided with in the end inner chamber of working chamber side plate mate with fixed sleeving with externally threaded metal platen, described waveguide ends is provided with water-cooled valve jacket, water-cooled valve jacket is connected with water inlet pipe and outlet pipe, the outer rim of water-cooled valve jacket is provided with the external screw thread mated with fixed sleeving, and compression of fitting between waveguide and metal platen has wave transparent potsherd.The utility model is installed by demountable structure is convenient, in the microwave feed-in working cavity that can effectively be produced by magnetron.
Description
Technical field
The utility model relates to a kind of Muffle furnace waveguide, is specifically related to a kind of high temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled.
Background technology
Waveguide is the conduction pathway of microwave, the fixed installation of traditional waveguide is only confined on microwave from leakage hermetically-sealed construction, but, for superhigh temperature firing equipment, it not only needs to consider hermetically-sealed construction, need to consider the installation parameter such as water-cooling structure and perpendicularity simultaneously, how to improve the utilization rate of microwave, the sealing property of microwave structure and water-cooled performance, thus the demand reaching equipment is technical problems to be solved in this application.
Utility model content
The purpose of this utility model is for above-mentioned Problems existing and deficiency, provides a kind of good seal performance, detachable assembly structure, can carry out high temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled of water-cooled simultaneously.
For achieving the above object, the technical scheme taked is:
A kind of high temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled, comprise the working chamber be arranged in Muffle furnace inner chamber, be fixedly installed on the fixed sleeving on working chamber side plate, and the waveguide be arranged in fixed sleeving inner chamber, described fixed sleeving is the female metal sleeve of band, fixed sleeving be provided with in the end inner chamber of working chamber side plate mate with fixed sleeving with externally threaded metal platen, described waveguide ends is provided with water-cooled valve jacket, water-cooled valve jacket is connected with water inlet pipe and outlet pipe, the outer rim of water-cooled valve jacket is provided with the external screw thread mated with fixed sleeving, and compression of fitting between waveguide and metal platen has wave transparent potsherd.
For full weld is fixedly connected with between described fixed sleeving with working chamber side plate.
Adopt technique scheme, acquired beneficial effect is:
The utility model reasonable in design, by detachable assembly structure, make it effectively can be fixed installation, ensure the accuracy of its sealing property and installation dimension, adopt water-cooled valve jacket to carry out water-cooled simultaneously and effectively can alleviate the impact of high temperature on waveguide, avoid because the life-span being in the parts caused in hot environment for a long time reduces and aging, the utility model is installed by demountable structure is convenient, can effectively by the microwave feed-in working cavity of magnetron generation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that water-cooled long wave is led.
Sequence number in figure: 1 be working chamber, 2 be side plate, 3 be waveguide, 4 be fixed sleeving, 5 be metal platen, 6 be water-cooled valve jacket, 7 be water inlet pipe, 8 be outlet pipe, 9 for wave transparent potsherd.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
See Fig. 1, Fig. 2, a kind of high temperature Muffle furnace furnace chamber of the utility model and the long waveguide connection structure of water-cooled, the waveguide 3 comprise the working chamber 1 be arranged in Muffle furnace inner chamber, being fixedly installed on the fixed sleeving 4 on working chamber 1 side plate 2 and being arranged in fixed sleeving 4 inner chamber, described fixed sleeving 4 with between working chamber side plate 2 for full weld is fixedly connected with.
Described fixed sleeving 4 is the female metal sleeve of band, fixed sleeving 4 be provided with in the end inner chamber of working chamber side plate 2 mate with fixed sleeving 4 with externally threaded metal platen 5, described waveguide 3 end is provided with water-cooled valve jacket 6, water-cooled valve jacket 6 is connected with water inlet pipe 7 and outlet pipe 8, the outer rim of water-cooled valve jacket 6 is provided with the external screw thread mated with fixed sleeving 4, and compression of fitting between waveguide 3 and metal platen 5 has wave transparent potsherd 9.
The utility model reasonable in design, by detachable assembly structure, make it effectively can be fixed installation, ensure the accuracy of its sealing property and installation dimension, adopt water-cooled valve jacket to carry out water-cooled simultaneously and effectively can alleviate the impact of high temperature on waveguide, avoid because the life-span being in the parts caused in hot environment for a long time reduces and aging, the utility model is installed by demountable structure is convenient, can effectively by the microwave feed-in working cavity of magnetron generation.
Claims (2)
1. a high temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled, it is characterized in that, comprise the working chamber be arranged in Muffle furnace inner chamber, be fixedly installed on the fixed sleeving on working chamber side plate, and the waveguide be arranged in fixed sleeving inner chamber, described fixed sleeving is the female metal sleeve of band, fixed sleeving be provided with in the end inner chamber of working chamber side plate mate with fixed sleeving with externally threaded metal platen, described waveguide ends is provided with water-cooled valve jacket, water-cooled valve jacket is connected with water inlet pipe and outlet pipe, the outer rim of water-cooled valve jacket is provided with the external screw thread mated with fixed sleeving, and compression of fitting between waveguide and metal platen has wave transparent potsherd.
2. high temperature Muffle furnace furnace chamber according to claim 1 and the long waveguide connection structure of water-cooled, is characterized in that, for full weld is fixedly connected with between described fixed sleeving with working chamber side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601497.8U CN204128350U (en) | 2014-10-17 | 2014-10-17 | High temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601497.8U CN204128350U (en) | 2014-10-17 | 2014-10-17 | High temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128350U true CN204128350U (en) | 2015-01-28 |
Family
ID=52384701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601497.8U Expired - Fee Related CN204128350U (en) | 2014-10-17 | 2014-10-17 | High temperature Muffle furnace furnace chamber and the long waveguide connection structure of water-cooled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018200549A1 (en) * | 2017-04-24 | 2018-11-01 | Desktop Metal, Inc. | Microwave furnace for thermal processing |
-
2014
- 2014-10-17 CN CN201420601497.8U patent/CN204128350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018200549A1 (en) * | 2017-04-24 | 2018-11-01 | Desktop Metal, Inc. | Microwave furnace for thermal processing |
| US10578361B2 (en) | 2017-04-24 | 2020-03-03 | Desktop Metal, Inc. | Microwave furnace for thermal processing |
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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: 20150128 Termination date: 20171017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |