CN201210014Y - Couple support for temperature and pressure frame of calcining kiln - Google Patents
Couple support for temperature and pressure frame of calcining kiln Download PDFInfo
- Publication number
- CN201210014Y CN201210014Y CNU2008200127731U CN200820012773U CN201210014Y CN 201210014 Y CN201210014 Y CN 201210014Y CN U2008200127731 U CNU2008200127731 U CN U2008200127731U CN 200820012773 U CN200820012773 U CN 200820012773U CN 201210014 Y CN201210014 Y CN 201210014Y
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- CN
- China
- Prior art keywords
- thermocouple
- base plate
- support
- support base
- sealing gasket
- 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 - Lifetime
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Abstract
The utility model relates to a thermocouple support for a temperature pressure bracket of a roasting furnace. The thermocouple support comprises a support base plate, a sealing cushion arranged at the support base plate, a heat insulating layer, a thermocouple socket and a pressure probe socket. The thermocouple support is characterized in that the sealing cushion is positioned on the upper surface of the support base plate, and the diameter of the sealing cushion is greater than the mounting aperture of the furnace surface of the roasting furnace; therefore, under the action of the negative pressure, the sealing cushion can be well contacted with the furnace surface, thereby achieving a good sealing effect; the improved heat insulating layer is arranged below the support base plate and is composed of a scaleboard and a fiber blanket, and the fiber blanket is interposed between the support base plate and the scaleboard so as not to be easily damaged or escape and not to fall into a furnace body even in the case of dropping off. The utility model has simple structure, reasonable design and long service life and is easy to be repaired and replaced.
Description
One, technical field
The utility model relates to the thermocouple support that roaster temperature, pressure frame is used.
Two, background technology
In the calcining carbon system, be used to measure each temperature, pressure frame that the temperature and pressure in the stove uses and form, thermocouple and pressure probe are installed on the thermocouple support, realize the function of thermometric, pressure measurement by 9 thermocouple supports.The thermocouple support is mounted on the roaster base of furnace body, and this just requires the thermocouple support except thermocouple and pressure probe can be installed, and also must have good sealing property in the contact position with base of furnace body.The thermocouple support of roaster temperature, pressure frame use now is French import equipment, and each order valency is 656 Euros, and two flame systems have 18 online uses of support, and total value is 11808 Euros.Find that through the use in 5 years there are a lot of drawbacks in its design.The sealing gasket of thermocouple support during use props up thermocouple and is placed on the base of furnace body all below stent substrate, makes that tooth contact in sealing gasket and the base of furnace body, realizes the effect that seals.Yet,, in the exchange process of long term high temperature and low temperature, be easy to burst, damage because the material of base of furnace body is a cast iron.Tooth will produce the slit after damaging in the base, so just can't play good sealing function, can only change base.Because the sealing gasket of thermocouple support white steel mesh on the refractory felt outer cover is made, and sealing gasket is fixed on the support below, so the unusual difficulty of dismounting is unfavorable for maintenance and changes.In addition, what the thermal insulation layer of thermocouple support adopted is bowl structure, and the thermal insulation layer of bowl structure is positioned at the base of furnace body hole during installation, will fall in the roaster and can't take out in case come off.
Three, summary of the invention
The purpose of this utility model is to change existing thermocouple support and the sealing means (being the installation site of thermocouple support sealing gasket) of base of furnace body and the structure of thermal insulation layer, to solve above shortcomings in the prior art.
The utility model is achieved in that this thermocouple support comprises that the stent substrate that handle is installed, the sealing gasket that is installed in the stent substrate place and thermal insulation layer and thermocouple insert seat and pressure probe inserts seat, it is characterized in that: described sealing gasket is positioned at the upper surface of stent substrate, and the diameter of sealing gasket should be greater than the installation aperture on roaster body of heater surface.Under suction function, sealing gasket and fine contact of body of heater surface energy have reached good sealing effectiveness like this.Fall into the deficiency that can't take out in the roaster body of heater for solving after bowl-shape thermal insulation layer comes off in the background technology, the thermal insulation layer that is installed in below the stent substrate is made of liner plate and fibrofelt, and fibrofelt is clipped between stent substrate and the liner plate.
The utility model adopts above-mentioned sealing means, sealing gasket is not contacted with the roaster base, and directly contact with roaster body of heater surface, the softer sealing gasket of material can very closely be contacted with the body of heater surface under suction function, thereby played good sealing effectiveness.In addition, the thermal insulation layer after the improvement can not damage easily and come off, and can not fall in the body of heater even come off yet.The utility model is simple in structure, and is reasonable in design, and long service life is for ease of maintenaince changed.
Four, description of drawings
Fig. 1 is the user mode schematic diagram of the thermocouple support that roaster temperature, pressure frame is used in the background technology.1 is handle among Fig. 1, and 2 for thermocouple inserts seat, and 4 is the roaster body of heater, and 3 is sealing gasket, and 5 is bowl-shape thermal insulation layer, and 6 is tooth in the base, and 7 is the outer tooth of base, and 8 is stent substrate, and 9 are pressure probe insertion seat.
Fig. 2 is a user mode schematic diagram of the present utility model.
Five, the specific embodiment
As shown in Figure 2, the utility model is mounted on the roaster body of heater 4.Sealing gasket 3 of the present utility model is installed on the upper surface of the stent substrate 8 of band handle 1, and the diameter of sealing gasket 3 is greater than the aperture of roaster body of heater surface installing hole, and as the body of heater surface aperture being installed is 300mm, and the diameter of sealing gasket 3 should select 330-350mm.The thermal insulation layer 5 usefulness bolts that interior lining panel and fibrofelt constitute are installed in below the stent substrate 8 of being with handle 1, and fibrofelt is clipped between stent substrate 8 and the liner plate 10, and the diameter of thermal insulation layer 5 should so just can prevent to fall in the body of heater after thermal insulation layer from damaging greater than the diameter of tooth 6 in the roaster base, less than the diameter of the outer tooth 7 of base.Thermocouple insertion seat 2 and pressure probe insertion seat 9 are installed on the stent substrate 8 and penetrate sealing gasket 3 and thermal insulation layer 5, can record the interior temperature and pressure of roaster body of heater after thermocouple and pressure probe insert.
Claims (2)
1, a kind of roaster temperature, pressure frame thermocouple support inserts seat (2) and pressure probe insertion seat (9) formation by the stent substrate that handle is installed, the sealing gasket that is installed in the stent substrate place and thermal insulation layer and thermocouple; It is characterized in that: described sealing gasket (3) is positioned at the upper surface of stent substrate (8), and the diameter of sealing gasket (3) should be greater than the installation aperture on roaster body of heater surface.
2, roaster temperature, pressure frame thermocouple support according to claim 1 is characterized in that: be installed in the following thermal insulation layer (5) of stent substrate (8) and be made of liner plate (10) and fibrofelt, and fibrofelt is clipped between stent substrate (8) and the liner plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200127731U CN201210014Y (en) | 2008-05-15 | 2008-05-15 | Couple support for temperature and pressure frame of calcining kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200127731U CN201210014Y (en) | 2008-05-15 | 2008-05-15 | Couple support for temperature and pressure frame of calcining kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210014Y true CN201210014Y (en) | 2009-03-18 |
Family
ID=40480751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200127731U Expired - Lifetime CN201210014Y (en) | 2008-05-15 | 2008-05-15 | Couple support for temperature and pressure frame of calcining kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201210014Y (en) |
-
2008
- 2008-05-15 CN CNU2008200127731U patent/CN201210014Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090318 |
|
| CX01 | Expiry of patent term |