CN205655663U - Microwave roller kilns are used in diamond processing - Google Patents
Microwave roller kilns are used in diamond processing Download PDFInfo
- Publication number
- CN205655663U CN205655663U CN201620491897.7U CN201620491897U CN205655663U CN 205655663 U CN205655663 U CN 205655663U CN 201620491897 U CN201620491897 U CN 201620491897U CN 205655663 U CN205655663 U CN 205655663U
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- kiln
- roller
- discharging
- transition
- heater
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Abstract
The utility model provides a microwave roller kilns are used in diamond processing. The utility model discloses a roller kilns furnace body, characterized by: the feeding kiln is connected to one side of roller kilns furnace body, opposite side connection ejection of compact kiln, the feeding kiln with ejection of compact kiln connect respectively rather than vertically transition kiln, feeding kiln, ejection of compact kiln and transition kiln the inside be provided with the conveyer belt respectively, roller kilns furnace body, feeding kiln, ejection of compact kiln and the kiln inner wall of transition kiln be provided with the insulating layer, insulating layer the inside be provided with the ceramic layer. The utility model discloses can microwave leakage can be effectively prevented at the in -process that uses, staff's safety is ensured.
Description
Technical field:
This utility model relates to a kind of diamond processing micro-wave roller kiln, belongs to diamond technical field of processing equipment.
Background technology:
Diamond or utilize instantaneous quiescent high pressure high temperature technology, or dynamic super-voltage high-temperature technology, or both hybrid technologies, the carbon raw materials such as graphite are made to be translates directly into diamond from solid-state or molten state, use micro-wave roller kiln and special microwave oxidation technology, the remaining graphite in diamond is carried out oxidizing roasting.Compared with conventional acid cleaning process, Diamond Quality can be promoted, improve production efficiency, significantly improve production environment, non-pollution discharge.
Existing micro-wave roller kiln due to seal unreliable, easily staff is damaged, research shows, when microwave more than 50 microwatts/square centimeter when, will to human body produce harmful effect.Concrete impact is mainly central nervous system, may cause headache, giddy, sleeping problems, hypomnesis etc..Heart will be produced impact if strengthening again.When microwave intensity is every square centimeter of 0.5 watt-hour, human body skin minor burn can be caused；Every square centimeter of 20 watt-hours, as long as irradiating 2 seconds, so that it may cause skin III degree burn；Every square centimeter of 80 watt-hours, irradiate 1 second and people just can be made to get killed.
The method solving microwave roller kiln roller shaft microwave leakage in prior art mainly has two kinds: use metallic shield net between a kind of end at roll shaft and body of heater roll shaft hole, but install the poor reliability of metallic shield net additional, and microwave ' sparking ' occurs in the deformation of metallic shield net when roll shaft rotates, thus safety in production is threatened；Another kind of method is all to weld coaxial hollow pipe in the roll shaft hole site of body of heater both sides, but the hollow pipe of required welding is the longest, adds cost.
Utility model content:
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of diamond processing micro-wave roller kiln, can effectively prevent microwave leakage, the safety of safeguard work personnel during using.
Above-mentioned purpose is realized by following technical scheme:
Diamond processing micro-wave roller kiln, including roller kilns body of heater, the side of described roller kilns body of heater connects charging kiln, opposite side connects discharging kiln, described charging kiln and described discharging kiln connect perpendicular transition kiln respectively, being respectively arranged with conveyer belt inside described charging kiln, discharging kiln and transition kiln, the kiln inwall of described roller kilns body of heater, charging kiln, discharging kiln and transition kiln is provided with thermal insulation layer, is provided with ceramic layer inside described thermal insulation layer.
Described diamond processing micro-wave roller kiln, it is provided with transfer roller and microwave generator inside described roller kilns body of heater, described microwave generator is arranged on the top of described roller kilns body of heater, and described transfer roller is arranged on the lower section of described roller kilns body of heater.
Described diamond processing micro-wave roller kiln, the height of described charging kiln, discharging kiln and transition kiln is higher than described transfer roller and less than described microwave generator.
Described diamond processing micro-wave roller kiln, described transition kiln is connected to described discharging kiln and the middle part of described charging kiln, and the end of described discharging kiln and described charging kiln is provided with microwave absorption plate.
Beneficial effect:
Charging kiln of the present utility model and discharging kiln connect perpendicular transition kiln respectively, leak into the microwave of charging kiln and discharging kiln from roller kilns body of heater to be reflected at the end of charging kiln and discharging kiln or absorb, owing to microwave propagation can not be turned propagation, transition kiln the most of the present utility model is vertical with discharging kiln and charging kiln to be connected and is connected to feed kiln and the centre of discharging kiln, effectively prevent the microwave leakage during charging draw operation.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1, roller kilns body of heater；2, charging kiln；3, discharging kiln；4, transition kiln；5, conveyer belt；6, transfer roller；7, microwave generator.
Detailed description of the invention:
Embodiment 1:
As shown in Figure 1, the diamond processing micro-wave roller kiln of the present embodiment, including roller kilns body of heater 1, the side of described roller kilns body of heater connects charging kiln 2, opposite side connects discharging kiln 3, described charging kiln and described discharging kiln connect perpendicular transition kiln 4 respectively, it is respectively arranged with conveyer belt 5 inside described charging kiln, discharging kiln and transition kiln, the kiln inwall of described roller kilns body of heater, charging kiln, discharging kiln and transition kiln is provided with thermal insulation layer, is provided with ceramic layer inside described thermal insulation layer.
Described diamond processing micro-wave roller kiln, transfer roller 6 and microwave generator 7 it is provided with inside described roller kilns body of heater, described microwave generator is arranged on the top of described roller kilns body of heater, and described transfer roller is arranged on the lower section of described roller kilns body of heater.
Described diamond processing micro-wave roller kiln, the height of described charging kiln, discharging kiln and transition kiln is higher than described transfer roller and less than described microwave generator.
Described diamond processing micro-wave roller kiln, described transition kiln is connected to described discharging kiln and the middle part of described charging kiln, and the end of described discharging kiln and described charging kiln is provided with microwave absorption plate 8.
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also includes the technical scheme being made up of above technical characteristic equivalent.Unaccomplished matter of the present utility model, belongs to the common knowledge of those skilled in the art.
Claims (4)
1. a diamond processing micro-wave roller kiln, including roller kilns body of heater, it is characterized in that: the side of described roller kilns body of heater connects charging kiln, opposite side connects discharging kiln, described charging kiln and described discharging kiln connect perpendicular transition kiln respectively, being respectively arranged with conveyer belt inside described charging kiln, discharging kiln and transition kiln, the kiln inwall of described roller kilns body of heater, charging kiln, discharging kiln and transition kiln is provided with thermal insulation layer, is provided with ceramic layer inside described thermal insulation layer.
Diamond processing micro-wave roller kiln the most according to claim 1, it is characterized in that: inside described roller kilns body of heater, be provided with transfer roller and microwave generator, described microwave generator is arranged on the top of described roller kilns body of heater, and described transfer roller is arranged on the lower section of described roller kilns body of heater.
Diamond processing micro-wave roller kiln the most according to claim 2, is characterized in that: the height of described charging kiln, discharging kiln and transition kiln is higher than described transfer roller and less than described microwave generator.
4. according to the diamond processing micro-wave roller kiln described in claim 1 or 2 or 3, it is characterized in that: described transition kiln is connected to described discharging kiln and the middle part of described charging kiln, the end of described discharging kiln and described charging kiln is provided with microwave absorption plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491897.7U CN205655663U (en) | 2016-05-26 | 2016-05-26 | Microwave roller kilns are used in diamond processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491897.7U CN205655663U (en) | 2016-05-26 | 2016-05-26 | Microwave roller kilns are used in diamond processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655663U true CN205655663U (en) | 2016-10-19 |
Family
ID=57405102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620491897.7U Expired - Fee Related CN205655663U (en) | 2016-05-26 | 2016-05-26 | Microwave roller kilns are used in diamond processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306945A (en) * | 2019-11-11 | 2020-06-19 | 湖南理工学院 | Circular cooler with particle size screening function |
| CN114485154A (en) * | 2022-02-18 | 2022-05-13 | 河南中南工业有限责任公司 | Roasting device and method for diamond assembly for synthesis |
-
2016
- 2016-05-26 CN CN201620491897.7U patent/CN205655663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306945A (en) * | 2019-11-11 | 2020-06-19 | 湖南理工学院 | Circular cooler with particle size screening function |
| CN114485154A (en) * | 2022-02-18 | 2022-05-13 | 河南中南工业有限责任公司 | Roasting device and method for diamond assembly for synthesis |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190526 |