CN202648821U - Calcinator temperature-detecting device - Google Patents
Calcinator temperature-detecting device Download PDFInfo
- Publication number
- CN202648821U CN202648821U CN201220315058.1U CN201220315058U CN202648821U CN 202648821 U CN202648821 U CN 202648821U CN 201220315058 U CN201220315058 U CN 201220315058U CN 202648821 U CN202648821 U CN 202648821U
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- CN
- China
- Prior art keywords
- calcinator
- thermopair
- temperature
- detecting device
- coupling arrangement
- 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
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a calcinator temperature-detecting device which is simple to install and is convenient to maintain, comprising an annular plate and two projection blocks respectively connected to a thermocouple; two clamp connection plates connected to external walls of the calcinator are arranged corresponding to the thermocouple and are respectively provided with two grooves corresponding with the two projection blocks; the thermocouple is in fixed connection with the calcinator through the two projection blocks and the corresponding two grooves.
Description
Technical field
The utility model relates to a kind of tantalum niobium oxide preparation facilities, relates in particular to a kind of temperature-detecting device of the calcinator for the preparation of the tantalum niobium oxide.
Background technology
Preparing the tantalum niobium oxide with tantalum niobium oxyhydroxide normally prepares with the mode of calcinator with the low-voltage high-temperature calcining.In calcining preparation technology, the temperature in the calcinator and pressure are carried out overall process monitoring and control, for the thermocouple temperature measuring apparatus of monitoring temperature normal operation routine; Owing to there are the materials such as poisonous and hazardous gas in the calcining preparation process of tantalum niobium oxide in the stove, therefore when using thermopair to carry out temperature detection, thermocouple temperature measuring apparatus will carry out seal isolation with the calcinator furnace chamber, guaranteeing that harmful gas and material do not leak in the stove, and existing calcinator thermocouple temperature measuring apparatus normally is installed on calcinator in the mode of flange or the fixing seal that is threaded.The deficiency of this mode is that the parts of installing and using are many, processing and fabricating and install complicated because the thermocouple temperature sensitive element of thermocouple temperature measuring apparatus is shorter serviceable life, too complicated processing install and use process will be to the larger trouble of maintenance maintenance band; This will increase equipment investment and production cost to a certain extent.
The utility model content
The purpose of this utility model is the deficiency that exists for prior art, and a kind of temperature-detecting device of calcinator is provided, and this temperature-detecting device structure, installation are simply, and be durable, and maintenance and repair is convenient.
The technical solution of the utility model comprises thermopair, and the installation of TC coupling arrangement, described the installation of TC coupling arrangement are a buckle-type coupling arrangement, and described thermopair is connected in calcinator by this buckle-type coupling arrangement.
Described buckle-type coupling arrangement comprises that one is connected in locking member on the calcinator outer wall, that be provided with at least two grooves, with the pressing plate of being located on the described thermopair, and be located on thermoelectric occasionally this pressing plate, at least two projections corresponding with described two grooves on the calcinator outer wall.
Described pressing plate is the annular slab that is connected on the thermopair, and the relative both sides of described annular slab or thermopair are provided with two described projections; Described locking member comprises that at least one is raised in the card adapter plate calcinator outer wall, that be provided with two mutually corresponding with described two projections in opposite directions grooves.
Leaning between calcinator medial segment and the calcinator of described thermopair is provided with the thermopair supporting mass.
Described thermopair supporting mass is one to be connected in arc or the sleeve pipe on the calcinator inwall.
The temperature-detecting device of the utility model calcinator is for the high-temperature low-pressure calcine technology characteristics of calcinator, thermopair fixedly mounts, is sealedly attached to calcinator with high temperature resistant inserts in the buckle mode, both saved mounting material, have again preferably sealing property, installation, maintenance, repair are conveniently.Simultaneously, owing to be provided with support plate at the main part of the thermopair of the inboard of calcinator, can avoid Yin Gaowen that the thermopair physical strength is reduced and the damage that may cause thermopair, prolong to a certain extent the serviceable life of thermopair.
Description of drawings
Fig. 1 is the temperature-detecting device structural representation of the utility model calcinator.Fig. 2 is the vertical view at the fixture block of card adapter plate and thermopair position in mating connection among Fig. 1.
Embodiment
Now the utility model is described in further detail by reference to the accompanying drawings by embodiment.As illustrated in fig. 1 and 2, card adapter plate 3 is provided with two in the present embodiment, two card adapter plates 3 lay respectively at calcinator 1 body of heater thermopair patchhole 8 up and down relatively both sides be fixedly connected on the outer wall of calcinator 1, two its openings of groove 3a lay respectively at the opposite sides of card adapter plate 3, mutually are located in opposite directions the corresponding site of two card adapter plates, 3 plate faces.
Thermopair 2 have an aperture to be slightly less than, to equal or greater than the annular slab 5 in thermopair patchhole 8 apertures by solderless wrapped connection on the outer wall of the thermopair 2 of terminal box one end, be connected with on the outer wall by the thermopair 2 in the outside of annular slab 5 and lay respectively at up and down relative both sides, two projections (bar) 4 corresponding with two groove 3a on corresponding two card adapter plates 3; End in the insertion body of heater of thermopair 2 is arranged with a carrying sleeve 7.Its effect can avoid thermopair 2 to occur bending and deformation under high temperature action, can play certain protective effect to thermopair.
When thermopair 2 is installed and used, when thermopair 2 is inserted calcinator 1 furnace wall by thermocouple mounting hole 8, in the outer wall of thermopair 2 and the gap between the thermocouple mounting hole 8, be packed to airtight and watertight padding 6, and make the annular slab 5 on the thermopair 2 compress sealing filler 6, simultaneously two projections (bar), 4 rotations on the thermopair 2 are snapped in the two groove 3a of two card adapter plates 3, thereby thermopair 2 is connected and fixed on calcinator 1.
Claims (5)
1. the temperature-detecting device of a calcinator comprises thermopair, and the installation of TC coupling arrangement is characterized in that described the installation of TC coupling arrangement is a buckle-type coupling arrangement, and described thermopair is connected in calcinator by this buckle-type coupling arrangement.
2. the temperature-detecting device of described calcinator according to claim 1, it is characterized in that described buckle-type coupling arrangement comprises that one is connected in locking member on the calcinator outer wall, that be provided with at least two grooves, with the pressing plate of being located on the described thermopair, and be located on thermoelectric occasionally this pressing plate, at least two projections corresponding with described two grooves on the calcinator outer wall.
3. the temperature-detecting device of described calcinator according to claim 2 is characterized in that described pressing plate is the annular slab that is connected on the thermopair, and the relative both sides of described annular slab or thermopair are provided with two described projections; Described locking member comprises that at least one is raised in the card adapter plate calcinator outer wall, that be provided with two mutually corresponding with described two projections in opposite directions grooves.
4. the temperature-detecting device of described calcinator according to claim 1, it is characterized in that described thermopair by being provided with the thermopair supporting mass between calcinator medial segment and the calcinator.
5. the temperature-detecting device of described calcinator according to claim 1 is characterized in that described thermopair supporting mass is one to be connected in arc or the sleeve pipe on the calcinator inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220315058.1U CN202648821U (en) | 2012-07-02 | 2012-07-02 | Calcinator temperature-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220315058.1U CN202648821U (en) | 2012-07-02 | 2012-07-02 | Calcinator temperature-detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648821U true CN202648821U (en) | 2013-01-02 |
Family
ID=47417916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220315058.1U Expired - Fee Related CN202648821U (en) | 2012-07-02 | 2012-07-02 | Calcinator temperature-detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248238A (en) * | 2016-09-27 | 2016-12-21 | 山东电力研究院 | A kind of test thermocouple retainer and installation method |
-
2012
- 2012-07-02 CN CN201220315058.1U patent/CN202648821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248238A (en) * | 2016-09-27 | 2016-12-21 | 山东电力研究院 | A kind of test thermocouple retainer and installation method |
| CN106248238B (en) * | 2016-09-27 | 2018-09-07 | 山东电力研究院 | A kind of experiment thermocouple retainer and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YICHUN JINYANG NEW METERIALS CO., LTD. Free format text: FORMER NAME: YICHUN JINYANG RARE METAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 336300 Liang Gang Industrial Park, Yifeng County, Jiangxi, Yichun Patentee after: Yichun Jinyang New Meterials Co., Ltd. Address before: 336300 Liang Gang Industrial Park, Yifeng County, Jiangxi, Yichun Patentee before: Yichun Jinyang Rare Metals Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |