CN202066355U - Tube furnace with five temperature zones - Google Patents
Tube furnace with five temperature zones Download PDFInfo
- Publication number
- CN202066355U CN202066355U CN2011201622244U CN201120162224U CN202066355U CN 202066355 U CN202066355 U CN 202066355U CN 2011201622244 U CN2011201622244 U CN 2011201622244U CN 201120162224 U CN201120162224 U CN 201120162224U CN 202066355 U CN202066355 U CN 202066355U
- Authority
- CN
- China
- Prior art keywords
- heating
- furnace
- temperature
- heating zone
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a tube furnace with five temperature zones, which comprises a furnace body. A furnace tube laterally penetrates through the middle of the furnace body, the outer wall of the furnace tube is evenly provided with a first heating zone, a second heating zone, a third heating zone, a fourth heating zone and a fifth heating zone, and the heating zones are separated by separating plates. A thermoelectric couple and a temperature control meter are correspondingly arranged on each heating zone. The tube furnace can flexibly control a temperature gradient of a whole furnace chamber through temperature control of different heating zones, thereby effectively lengthening the length of a constant temperature zone, adjusting a temperature curve of the furnace chamber more flexibly, and guaranteeing achievement of a process.
Description
Technical field
The utility model relates to a kind of agglomerating plant, is specifically related to a kind of five warm area tube furnaces that five heating modules can carry out independent temperature control heating that have.
Background technology
Present high-temperature sintering apparatus, owing to be unified integrated heating module, bulk temperature is subjected to the thermograde influence of objective reality, causes its flat-temperature zone too short (referring to Fig. 1).The difficulty that finally makes technology realize is excessive.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of five warm area tube furnaces are provided.
The five warm area tube furnaces that the utility model provides comprise body of heater, body of heater middle part lateral penetration is provided with boiler tube, be laid with a heating region, No. two heating regions, No. three heating regions, No. four heating regions and No. five heating regions on the outer wall of described boiler tube, isolate by dividing plate between the described heating region, equal correspondence is provided with thermocouple and temp controlled meter on each heating region.
The utility model can be controlled the thermograde of whole furnace chamber flexibly by to the control of the temperature of different heating regions, thereby extends flat-temperature zone length and adjust the furnace chamber temperature curve more flexibly effectively, has guaranteed the realization of technology.
Description of drawings
Fig. 1 is the temperature curve schematic diagram of common high-temperature sintering apparatus.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 temperature curve schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
Embodiment 1
Referring to Fig. 2, the five warm area tube furnaces that the utility model provides comprise body of heater 1, body of heater 1 middle part lateral penetration is provided with boiler tube 2, be laid with heating region 3, No. two heating regions 4, No. three heating regions 5, No. four heating regions 6 and No. five heating regions 7 on the outer wall of described boiler tube 2, isolate by dividing plate 8 between the described heating region, equal correspondence is provided with thermocouple 9 and temp controlled meter 10 on each heating region.
Because each heating region adopts independent temperature control table, thermocouple to gather and control temperature,,, behind employing the utility model, the flat-temperature zone is obviously strengthened referring to Fig. 3 so can regulate the temperature curve of each heating region.
Claims (1)
1. a warm area tube furnace comprises body of heater, body of heater middle part lateral penetration is provided with boiler tube, it is characterized in that: be laid with a heating region, No. two heating regions, No. three heating regions, No. four heating regions and No. five heating regions on the outer wall of described boiler tube, isolate by dividing plate between the described heating region, equal correspondence is provided with thermocouple and temp controlled meter on each heating region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201622244U CN202066355U (en) | 2011-05-19 | 2011-05-19 | Tube furnace with five temperature zones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201622244U CN202066355U (en) | 2011-05-19 | 2011-05-19 | Tube furnace with five temperature zones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066355U true CN202066355U (en) | 2011-12-07 |
Family
ID=45060216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201622244U Expired - Fee Related CN202066355U (en) | 2011-05-19 | 2011-05-19 | Tube furnace with five temperature zones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066355U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927817A (en) * | 2012-10-08 | 2013-02-13 | 江苏太平洋石英股份有限公司 | Calcining device for purifying quartz sand |
| CN103343043A (en) * | 2013-07-23 | 2013-10-09 | 李栋 | Tubular furnace and waste lubricating oil recovery device formed thereby |
| CN104457248A (en) * | 2014-12-15 | 2015-03-25 | 长沙开元仪器股份有限公司 | Burning furnace |
| CN105571320A (en) * | 2016-02-18 | 2016-05-11 | 西北工业大学 | Multi-temperature-zone tube furnace based on real-time temperature measurement |
| CN105571319A (en) * | 2016-01-12 | 2016-05-11 | 西北工业大学 | High-temperature tube furnace with sliding mechanism |
| CN106918225A (en) * | 2015-12-25 | 2017-07-04 | 天津市维之丰科技有限公司 | A kind of multi-temperature zone tube furnace |
| CN108088246A (en) * | 2017-12-22 | 2018-05-29 | 合肥费舍罗热工装备有限公司 | A kind of vertical gradient furnace |
-
2011
- 2011-05-19 CN CN2011201622244U patent/CN202066355U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927817A (en) * | 2012-10-08 | 2013-02-13 | 江苏太平洋石英股份有限公司 | Calcining device for purifying quartz sand |
| CN102927817B (en) * | 2012-10-08 | 2014-11-05 | 江苏太平洋石英股份有限公司 | Calcining device for purifying quartz sand |
| CN103343043A (en) * | 2013-07-23 | 2013-10-09 | 李栋 | Tubular furnace and waste lubricating oil recovery device formed thereby |
| CN103343043B (en) * | 2013-07-23 | 2015-11-18 | 商丘市东和专用设备股份有限公司 | The waste lubricating oil recycling device of a kind of tube furnace and composition thereof |
| CN104457248A (en) * | 2014-12-15 | 2015-03-25 | 长沙开元仪器股份有限公司 | Burning furnace |
| CN104457248B (en) * | 2014-12-15 | 2017-01-04 | 长沙开元仪器股份有限公司 | A kind of combustion furnace |
| CN106918225A (en) * | 2015-12-25 | 2017-07-04 | 天津市维之丰科技有限公司 | A kind of multi-temperature zone tube furnace |
| CN105571319A (en) * | 2016-01-12 | 2016-05-11 | 西北工业大学 | High-temperature tube furnace with sliding mechanism |
| CN105571320A (en) * | 2016-02-18 | 2016-05-11 | 西北工业大学 | Multi-temperature-zone tube furnace based on real-time temperature measurement |
| CN108088246A (en) * | 2017-12-22 | 2018-05-29 | 合肥费舍罗热工装备有限公司 | A kind of vertical gradient furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202066355U (en) | Tube furnace with five temperature zones | |
| CN103667046B (en) | PCR (polymerase chain reaction) instrument with partitions | |
| CN202329128U (en) | Multi-temperature-area tubular furnace | |
| CN208059571U (en) | A kind of multi-temperature zone experimental electric furnace | |
| CN202869281U (en) | Space adjusting device between heaters on heating furnace | |
| CN204039546U (en) | The heating unit of Large Copacity polycrystalline silicon ingot or purifying furnace | |
| CN203177679U (en) | Multidirectional temperature control device used for sintering furnace | |
| CN204251488U (en) | A kind of intelligent basalt fibre furnace hearth | |
| CN203999545U (en) | Before rape oil-pressing, hot blast is fried seed device | |
| CN207797760U (en) | A kind of adjustable warm area distributed architecture | |
| CN106643125A (en) | Conductive silver paste sintering furnace | |
| CN206308448U (en) | A kind of new silicon wafer stove heat structure | |
| CN205192217U (en) | Conductive silver paste fritting furnace | |
| CN206496510U (en) | A kind of temp autocontrolled hot blast furnace apparatus | |
| CN104059853B (en) | A kind of temp. controllable culture dish | |
| CN202322611U (en) | Glass annealing device | |
| CN102491628A (en) | Glass annealing device and method | |
| CN202582117U (en) | Temperature adjustable dryer | |
| CN204058652U (en) | There is the crystal pulling furnace of pectinid plate | |
| CN207797761U (en) | A kind of heating element device of sintering furnace | |
| CN202924900U (en) | Glass ceramic thermal treatment furnace | |
| CN202868977U (en) | Electric heating hot blast stove | |
| CN203301770U (en) | Ceramic heater | |
| CN203864139U (en) | Insulation board laminating device | |
| CN203116547U (en) | Hydrogen saving device for sintering molypiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140519 |