CN204342439U - Graphitizing furnace temp measuring system - Google Patents
Graphitizing furnace temp measuring system Download PDFInfo
- Publication number
- CN204342439U CN204342439U CN201420729573.3U CN201420729573U CN204342439U CN 204342439 U CN204342439 U CN 204342439U CN 201420729573 U CN201420729573 U CN 201420729573U CN 204342439 U CN204342439 U CN 204342439U
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- China
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- graphite
- temperature
- infrared thermometer
- thermometric
- measuring port
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- Expired - Fee Related
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Abstract
The utility model belongs to greying product preparing technical field, for hot stage temperature survey in solution graphitizing furnace is difficult and measure inaccurate technical problem, provide a kind of graphitizing furnace temp measuring system, comprise graphite-made base, graphite-made thermometric passage and infrared thermometer, described graphite-made thermometric channel setting is " V " shape, wherein one end is temperature-measuring port, the other end is smoke outlet, described graphite-made base is arranged in graphitization furnace body, described graphite-made thermometric passage is arranged on graphite-made base, it is external that the temperature-measuring port of graphite-made thermometric passage and smoke outlet are all arranged on graphitizing furnace, a gas entrance is provided with in temperature-measuring port one end, it is external that described infrared thermometer is arranged on graphitizing furnace, infrared thermometer is arranged on an adjustable conditioning equipment, between the temperature-measuring port of graphite-made thermometric passage and infrared thermometer, silica glass is installed.The utility model structure is simple, can the temperature variation in each stage in Measurement accuracy graphitization furnace body.
Description
Technical field
The utility model belongs to greying product preparing technical field, is specifically related to a kind of graphitizing furnace temp measuring system.
Background technology
Acheson furnace is that one utilizes resistance heating principle, the stove of carbon goods greying (namely rearranging the interlayer structure of carbon), when preparing greying product, the general data grasped by the temperature measured in stove, formulate the power-supply curve of acheson furnace, thus carry out Improving The Quality of Products, reduce production cost.Resistance material due to acheson furnace is carbon goods and some stopping composition, work under solid state so acheson furnace is one, and the body of heater of 3000 DEG C of high temperature can be reached at hot stage, and a large amount of flue gas can be discharged at hot stage, this just brings certain difficulty to thermometric.Adopt contact type thermometric indicator direct temperature measurement before, but adopt this method can only measure temperature about 1200 DEG C in early stage, then cannot meet 3000 DEG C of temperature requirements to later stage instrument, a large amount of flue gases of simultaneously discharging at hot stage also make temperature survey inaccurate.
Summary of the invention
The utility model is for hot stage temperature survey difficulty in solution graphitizing furnace and measure inaccurate technical problem, provides a kind of graphitizing furnace temp measuring system.
The technical solution adopted in the utility model is as follows:
A kind of graphitizing furnace temp measuring system, comprise graphite-made base, graphite-made thermometric passage and infrared thermometer, described graphite-made thermometric channel setting is " V " shape, wherein one end is temperature-measuring port, the other end is smoke outlet, described graphite-made base is arranged in graphitization furnace body, described graphite-made thermometric passage is arranged on graphite-made base, it is external that the temperature-measuring port of graphite-made thermometric passage and smoke outlet are all arranged on graphitizing furnace, temperature-measuring port one end of graphite-made thermometric passage is provided with a gas entrance, it is external that described infrared thermometer is arranged on graphitizing furnace, infrared thermometer is arranged on an adjustable conditioning equipment, between the temperature-measuring port of graphite-made thermometric passage and infrared thermometer, silica glass is installed.
The beneficial effects of the utility model:
1. the utility model structure is simple, effectively eliminates flue gas in graphite-made thermometric passage, thus measure the temperature of hot stage in graphitizing furnace accurately by arranging gas entrance and smoke outlet on graphite-made thermometric passage.
2. by adopting temp measuring system of the present utility model, measure temperature variation in graphitizing furnace accurately, formulate the power-supply curve of acheson furnace based on this, effectively improve the quality of product, save a large amount of electricity charge, fundamentally reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-graphite-made base, 2-graphite-made thermometric passage, 3-infrared thermometer, 4-temperature-measuring port, 5-smoke outlet, 6-gas entrance, 7-conditioning equipment, 8-silica glass, 9-graphitization furnace body, 10 products, 11-resistance material.
Embodiment
As shown in Figure 1, a kind of graphitizing furnace temp measuring system, comprise graphite-made base 1, graphite-made thermometric passage 2 and infrared thermometer 3, described graphite-made thermometric passage 2 is set to " V " shape, wherein one end is temperature-measuring port 4, the other end is smoke outlet 5, described graphite-made base 1 is arranged in graphitization furnace body 9, described graphite-made thermometric passage 2 is arranged on graphite-made base 1, temperature-measuring port 4 and the smoke outlet 5 of graphite-made thermometric passage 2 are all arranged on outside graphitization furnace body 9, in order to process the impact of later stage flue gas on thermometric, temperature-measuring port 4 one end of graphite-made thermometric passage 2 is provided with a gas entrance 6, described gas adopts inert nitrogen gas, by the pressure of stabilizing gas nitrogen pot, nitrogen enters from the gas entrance 6 of temperature-measuring port 4 one end of graphite-made thermometric passage 2, flue gas is driven to discharge from the smoke outlet 5 of graphite-made thermometric passage 2 by tank internal pressure, described infrared thermometer 3 is arranged on outside graphitization furnace body 9, infrared thermometer 3 is arranged on a conditioning equipment that can regulate up and down 7, so just can regulate the angle of infrared thermometer 3 at any time, accomplish accurate thermometric.Between the temperature-measuring port 4 of graphite-made thermometric passage 2 and infrared thermometer 3, silica glass 8 is installed.
The online infrared thermometer of thunder Thailand of the U.S. selected by described infrared thermometer 3, and its temperature-measuring range is 0-3000 DEG C, and attached data registering instrument, can long-time thermometric.
By adopting temp measuring system of the present utility model, measuring temperature variation in acheson furnace accurately, formulating the power-supply curve of acheson furnace based on this, effectively improving quality product, reducing production cost.
Claims (1)
1. a graphitizing furnace temp measuring system, it is characterized in that: comprise graphite-made base (1), graphite-made thermometric passage (2) and infrared thermometer (3), described graphite-made thermometric passage (2) is set to " V " shape, wherein one end is temperature-measuring port (4), the other end is smoke outlet (5), described graphite-made base (1) is arranged in graphitization furnace body (9), described graphite-made thermometric passage (2) is arranged on graphite-made base (1), temperature-measuring port (4) and the smoke outlet (5) of graphite-made thermometric passage are all arranged on graphitization furnace body (9) outward, temperature-measuring port (4) one end of graphite-made thermometric passage (2) is provided with a gas entrance (6), described infrared thermometer (3) is arranged on graphitization furnace body (9) outward, infrared thermometer (3) is arranged on an adjustable conditioning equipment (7), between the temperature-measuring port (4) of graphite-made thermometric passage (2) and infrared thermometer (3), silica glass (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729573.3U CN204342439U (en) | 2014-11-29 | 2014-11-29 | Graphitizing furnace temp measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729573.3U CN204342439U (en) | 2014-11-29 | 2014-11-29 | Graphitizing furnace temp measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342439U true CN204342439U (en) | 2015-05-20 |
Family
ID=53225724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729573.3U Expired - Fee Related CN204342439U (en) | 2014-11-29 | 2014-11-29 | Graphitizing furnace temp measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751186A (en) * | 2018-08-28 | 2018-11-06 | 湖南烯瑞自动化设备有限公司 | A kind of infrared temperature measurement apparatus and graphitizing furnace |
| CN114485175A (en) * | 2022-02-22 | 2022-05-13 | 新疆天宏基科技有限公司 | Acheson graphitizing resistance furnace with high single furnace capacity |
-
2014
- 2014-11-29 CN CN201420729573.3U patent/CN204342439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751186A (en) * | 2018-08-28 | 2018-11-06 | 湖南烯瑞自动化设备有限公司 | A kind of infrared temperature measurement apparatus and graphitizing furnace |
| CN114485175A (en) * | 2022-02-22 | 2022-05-13 | 新疆天宏基科技有限公司 | Acheson graphitizing resistance furnace with high single furnace capacity |
| CN114485175B (en) * | 2022-02-22 | 2024-04-09 | 新疆天宏基科技有限公司 | Acheson graphitized resistance furnace with high single furnace yield |
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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: 20150520 Termination date: 20161129 |