CN205679052U - Car type furnace - Google Patents
Car type furnace Download PDFInfo
- Publication number
- CN205679052U CN205679052U CN201620563034.6U CN201620563034U CN205679052U CN 205679052 U CN205679052 U CN 205679052U CN 201620563034 U CN201620563034 U CN 201620563034U CN 205679052 U CN205679052 U CN 205679052U
- Authority
- CN
- China
- Prior art keywords
- heat
- insulation layer
- burner hearth
- heating element
- element heater
- 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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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A kind of car type furnace, including chassis, it is fixedly connected with furnace shell above chassis, furnace shell inwall is fixedly connected with in the middle of heat-insulation layer, heat-insulation layer and forms burner hearth, and the opening part of burner hearth is provided with fire door, it is equipped with temperature thermocouple in furnace shell and heat-insulation layer, temperature thermocouple inner end stretches to inside burner hearth, and the heat-insulation layer wall at burner hearth place hangs and is fixedly connected with heating element heater, and heating element heater is wave-like.Heat-insulation layer is heat-preservation cotton.Heating element heater is resistive band.Resistive band is hung by pottery pin and is fixed on facade in heat-preservation cotton.Being provided with ceramic washer between resistive band and heat-preservation cotton, pottery pin passes through in ceramic washer.Pottery pin is with trapezoidal thread.Traditional insulating brick, for hanging side formula structure, is replaced with heat-preservation cotton, heating element heater is processed into waveform configuration by the utility model, hung by pottery pin and be installed on burner hearth surrounding, easy to operate, good heat radiation effect, heat utilization rate are high, and construct and safeguard all very convenient.
Description
Technical field
The utility model relates to a kind of heating furnace, particularly relates to a kind of car type furnace.
Background technology
The heat-insulation layer of tradition car type furnace uses insulating brick to build into groove structure by laying bricks or stones, and heating element heater embeds in groove, due to
Heating element heater is blocked by brick groove, therefore thermal radiation effect difference, and this car type furnace production cycle is long, protects after long-time use
The temperature easy fragmentation of brick, heating element heater also easy paralysis falls, bad maintenance, time-consuming takes a lot of work, and maintenance cost is high.
Utility model content
The utility model, for deficiency, provides a kind of good heat radiation effect, the convenient car type furnace of construction maintenance.
The technical scheme that the utility model solves above-mentioned technical problem is as follows:
A kind of car type furnace, including chassis, is fixedly connected with furnace shell above chassis, furnace shell inwall is fixedly connected with heat-insulation layer,
Forming burner hearth in the middle of heat-insulation layer, the opening part of burner hearth is provided with fire door, is equipped with temperature thermocouple, thermometric heat in furnace shell and heat-insulation layer
Galvanic couple inner end stretches to inside burner hearth, it is characterised in that the heat-insulation layer wall at burner hearth place hangs and is fixedly connected with heating element heater,
Heating element heater is wave-like.
According to described car type furnace, it is characterised in that described heat-insulation layer is heat-preservation cotton.
According to described car type furnace, it is characterised in that described heating element heater is resistive band.
According to described car type furnace, it is characterised in that described resistive band is hung by pottery pin and is fixed on described insulation
Facade in cotton.
According to described car type furnace, it is characterised in that be provided with ceramic washer, institute between described resistive band and described heat-preservation cotton
State pottery pin to pass through in ceramic washer.
According to described car type furnace, it is characterised in that described pottery pin is with trapezoidal thread.
Traditional insulating brick, for hanging side formula structure, is replaced with heat-preservation cotton, heating element heater is processed into ripple by the utility model
Shape structure, is hung by pottery pin and is installed on burner hearth surrounding, and easy to operate, good heat radiation effect, heat utilization rate are high, and
Construction and maintenance are all very convenient.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1；
Fig. 3 is the structural representation of resistive band in the utility model；
Fig. 4 is the scheme of installation of resistive band in the utility model.
In accompanying drawing:
1st, chassis；2nd, furnace shell；3rd, heat-preservation cotton；4th, temperature thermocouple；5th, resistive band；6th, burner hearth；7th, fire door；8th, ceramic blanket
Circle；9th, pottery pin.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
As shown in Figures 1 to 4, a kind of car type furnace, including chassis 1, is fixedly connected with furnace shell 2, in furnace shell 2 above chassis 1
Wall is fixedly connected with in the middle of heat-insulation layer, heat-insulation layer and forms burner hearth 6, and the opening part of burner hearth 6 is provided with fire door 7, in furnace shell 2 and heat-insulation layer
Being equipped with temperature thermocouple 4, it is internal that temperature thermocouple 4 inner end stretches to burner hearth 6, and the heat-insulation layer wall at burner hearth 6 place hangs solid
Surely being connected with heating element heater, heating element heater is wave-like.
In the present embodiment, heat-insulation layer is heat-preservation cotton 3.Heating element heater is resistive band 5.Resistive band 5 is hanged by pottery pin 9
Extension is fixed on facade in heat-preservation cotton 3.Being provided with ceramic washer 8 between resistive band 5 and heat-preservation cotton 3, pottery pin 9 is from ceramic washer 8
Inside pass through.Pottery pin 9 is with trapezoidal thread.
The utility model uses pottery pin to fix installation resistive band, uses ceramic washer by resistive band and fibre furnace lining
(i.e. heat-preservation cotton) separates, and pottery pin passes through ceramic washer in the crest of resistive band, turns clockwise, is screwed into fibre furnace lining,
Because pottery pin is with trapezoidal thread, very strong with the adhesive force of fiber, thus resistive band fixation, the method easy construction,
Safe and reliable, rational in infrastructure, make easily, easy to maintenance.
Claims (6)
1. a car type furnace, including chassis (1), is fixedly connected with furnace shell (2) above chassis (1), furnace shell (2) inwall is fixing to be connected
Having in the middle of heat-insulation layer, heat-insulation layer and forming burner hearth (6), the opening part of burner hearth (6) is provided with fire door (7), wears in furnace shell (2) and heat-insulation layer
Being provided with temperature thermocouple (4), it is internal that temperature thermocouple (4) inner end stretches to burner hearth (6), it is characterised in that burner hearth (6) place
Heat-insulation layer wall hangs and is fixedly connected with heating element heater, and heating element heater is wave-like.
2. car type furnace according to claim 1, it is characterised in that described heat-insulation layer is heat-preservation cotton (3).
3. car type furnace according to claim 2, it is characterised in that described heating element heater is resistive band (5).
4. car type furnace according to claim 3, it is characterised in that described resistive band (5) is hung solid by pottery pin (9)
It is scheduled on the interior facade of described heat-preservation cotton (3).
5. car type furnace according to claim 4, it is characterised in that set between described resistive band (5) and described heat-preservation cotton (3)
Having ceramic washer (8), described pottery pin (9) passes through in ceramic washer (8).
6. car type furnace according to claim 5, it is characterised in that described pottery pin (9) is with trapezoidal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563034.6U CN205679052U (en) | 2016-06-13 | 2016-06-13 | Car type furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563034.6U CN205679052U (en) | 2016-06-13 | 2016-06-13 | Car type furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679052U true CN205679052U (en) | 2016-11-09 |
Family
ID=57432973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563034.6U Expired - Fee Related CN205679052U (en) | 2016-06-13 | 2016-06-13 | Car type furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679052U (en) |
-
2016
- 2016-06-13 CN CN201620563034.6U patent/CN205679052U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161109 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |