CN209043039U - A kind of NOF furnace protecting wall structure - Google Patents
A kind of NOF furnace protecting wall structure Download PDFInfo
- Publication number
- CN209043039U CN209043039U CN201821399304.XU CN201821399304U CN209043039U CN 209043039 U CN209043039 U CN 209043039U CN 201821399304 U CN201821399304 U CN 201821399304U CN 209043039 U CN209043039 U CN 209043039U
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- China
- Prior art keywords
- fixedly installed
- main body
- fibrous
- fibrous template
- refractory brick
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- 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.)
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Abstract
The utility model discloses a kind of NOF furnace protecting wall structures, including main body, the first fibrous template is fixedly installed in the middle part of the inner top side of the main body, the two sides of first fibrous template are fixedly installed installation part respectively, the side far from the first fibrous template of the installation part is fixedly installed the first thermal insulation board, the lower end of the installation part is fixedly installed the second fibrous template respectively, the side of second fibrous template far from main body is fixedly installed the first refractory brick respectively, third fibrous template, the lower end of first refractory brick is fixedly installed the first venthole, the lower end of first venthole is fixedly installed the second refractory brick, the lower end of the third fibrous template is fixedly installed third refractory brick.The utility model is reinforced by the way that the shell of main body is hung drawing by reinforcing fashioned iron and welded steel plate, by heat-resisting reinforcing bar, guarantees that the stable strong of device is stablized, and guarantees that the heat on the inside of main body does not lose by the first thermal insulation board of setting, the second thermal insulation board, heat-insulating shield.
Description
Technical field
The utility model relates to NOF furnace field, specially a kind of NOF furnace protecting wall structure.
Background technique
NOF furnace, that is, scale-free heating furnace, is mainly entered in furnace by air and coal gas and is burnt, and is all arranged on the inside of existing device
Refractory brick, not only view apparatus than cumbersome and mobile inefficient, while on the inside of existing device does not have reinforcement structure in this way
Device and existing apparatus main body are built by refractory brick, are resulted in device mobile difficult and immovable in this way, are reduced device
Working efficiency.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of NOF furnace protecting wall structure
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of NOF furnace protecting wall structure, including main body,
The first fibrous template is fixedly installed in the middle part of the inner top side of the main body, fixation is set respectively for the two sides of first fibrous template
It is equipped with installation part, the side far from the first fibrous template of the installation part is fixedly installed the first thermal insulation board, the installation part
Lower end be fixedly installed the second fibrous template respectively, the side of second fibrous template far from main body is fixedly installed respectively
First refractory brick, third fibrous template, the lower end of first refractory brick are fixedly installed the first venthole, first ventilation
The lower end in hole is fixedly installed the second refractory brick, and the lower end of the third fibrous template is fixedly installed third refractory brick, described
It is fixedly installed heat-insulating shield in the middle part of the inside lower end of main body, the upper end of the heat-insulating shield is fixedly installed fibrolamellar, the fibre
The two sides of the upper end, heat-insulating shield of tieing up plate layer are fixedly installed the 4th refractory brick respectively, and the 4th refractory brick is far from heat-insulating shield
Side is fixedly installed the 4th fibrous template respectively, and the 4th fibrous template is fixedly installed far from the side of four refractory brick
Two thermal insulation boards, the lower end of the main body are fixedly installed the second venthole far from the side of the first venthole, in the main body
Portion is fixedly installed hearth roll.
Preferably, first fibrous template, third fibrous template are 1600 degrees Celsius of fibrous templates of fire resisting.
Preferably, second fibrous template, the 4th fibrous template are 1400 degrees Celsius of fire resisting of fiber.
Preferably, the fibrolamellar that the fibrous template is 1400 degrees Celsius of fire resisting.
Preferably, the shell of the main body hangs drawing by heat-resisting reinforcing bar by reinforcing fashioned iron and welded steel plate, the main body inside
It reinforces.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being provided with the first fibrous template, the second fibrous template, by being laid in the inside of main body
First fibrous template, the second fibrous template, third fibrous template, the 4th fibrous template replace refractory brick, not only reduce device
Whole weight does not change the effect of device, passes through and the first venthole, second is arranged while improving the efficiency of device movement
Venthole, air pressure on the inside of avoiding device is excessively high to cause device to damage, and passes through setting the first refractory brick, the second refractory brick, reinforces
Connectivity between the stability and stiffener assembly of device；
2, the utility model is reinforced by the way that the shell of main body is hung drawing by reinforcing fashioned iron and welded steel plate, by heat-resisting reinforcing bar,
Guarantee that the stable strong of device is stablized, guarantees the heat on the inside of main body by the first thermal insulation board of setting, the second thermal insulation board, heat-insulating shield
It does not lose.
Detailed description of the invention
Fig. 1 is a kind of NOF furnace protecting wall structure overall structure diagram of the utility model；
Fig. 2 is a kind of NOF furnace protecting wall structure main view of the utility model.
In figure: 1, main body；2, the first fibrous template；21, third fibrous template；3, installation part；4, the first thermal insulation board；41,
Second thermal insulation board；5, the second fibrous template；51, the 4th fibrous template；6, the first refractory brick；61, the second refractory brick；62, third
Refractory brick；63, the 4th refractory brick；7, the first venthole；71, the second venthole；8, heat-insulating shield；9, fibrolamellar；10, furnace bottom
Roller.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of NOF furnace protecting wall structure, including main body 1, institute
It states and is fixedly installed the first fibrous template 2 in the middle part of the inner top side of main body 1, the two sides of first fibrous template 2 are fixed respectively
It is provided with installation part 3, the side far from the first fibrous template 2 of the installation part 3 is fixedly installed the first thermal insulation board 4, described
The lower end of installation part 3 is fixedly installed the second fibrous template 5 respectively, and second fibrous template 5 is distinguished far from the side of main body 1
It is fixedly installed the first refractory brick 6, third fibrous template 21, the lower end of first refractory brick 6 is fixedly installed the first ventilation
Hole 7, the lower end of first venthole 7 are fixedly installed the second refractory brick 61, and the lower end of the third fibrous template 21 is fixed
It is provided with third refractory brick 62, is fixedly installed heat-insulating shield 8, the upper end of the heat-insulating shield 8 in the middle part of the inside lower end of the main body 1
It is fixedly installed fibrolamellar 9, the upper end of the fibrolamellar 9, the two sides of heat-insulating shield 8 are fixedly installed the 4th refractory brick respectively
63, side of the 4th refractory brick 63 far from heat-insulating shield 8 is fixedly installed the 4th fibrous template 51, the 4th fiber respectively
Template 51 is fixedly installed the second thermal insulation board 41 far from the side of four refractory brick 63, and the lower end of the main body 1 is far from the first ventilation
The side in hole 7 is fixedly installed the second venthole 71, and the middle part of the main body 1 is fixedly installed hearth roll 10.
First fibrous template 2, third fibrous template 21 are 1600 degrees Celsius of fibrous templates of fire resisting, reduce device
Whole weight does not change the effect of device while improving the efficiency of device movement；Second fibrous template the 5, the 4th
Fibrous template 51 is 1400 degrees Celsius of fire resisting of fiber, reduces the weight of device entirety, improves the mobile efficiency of device
While do not change the effect of device；The fibrolamellar 9 that the fibrous template is 1400 degrees Celsius of fire resisting reduces device entirety
Weight, do not change the effect of device while improving device mobile efficiency；The shell of the main body 1 by reinforcing fashioned iron and
Welded steel plate, 1 inside of main body are hung drawing by heat-resisting reinforcing bar and are reinforced, and guarantee that the stable strong of device is stablized.
Working principle: by being laid with the first fibrous template 2, the second fibrous template 5, third fiber mould in the inside of main body 1
Plate 21, the 4th fibrous template 51 replace refractory brick, not only reduce the weight of device entirety, improve the mobile efficiency of device
The effect for not changing device simultaneously, by the way that the first venthole 7, the second venthole 71 is arranged, the air pressure on the inside of avoiding device is excessively high
Cause device to damage, by the way that the first refractory brick 6, the second refractory brick 61, third refractory brick 62, the 4th refractory brick 63 is arranged, reinforces
Connectivity between the stability and stiffener assembly of device, by by the shell of main body 1 by reinforcing fashioned iron and welded steel plate, by resistance to
Hot reinforcing bar hangs drawing and reinforces, and guarantees that the stable strong of device is stablized, by the way that the first thermal insulation board 4, the second thermal insulation board 41, heat-insulating shield is arranged
The heat of 8 guarantee main body, 1 inside does not lose.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of NOF furnace protecting wall structure, including main body (1), it is characterised in that: fixed in the middle part of the inner top side of the main body (1)
It is provided with the first fibrous template (2), the two sides of first fibrous template (2) are fixedly installed installation part (3), the peace respectively
The side far from the first fibrous template (2) of piece installing (3) is fixedly installed the first thermal insulation board (4), the lower end of the installation part (3)
It is fixedly installed respectively the second fibrous template (5), fixation is set respectively for side of second fibrous template (5) far from main body (1)
It is equipped with the first refractory brick (6), third fibrous template (21), the lower end of first refractory brick (6) is fixedly installed the first ventilation
The lower end in hole (7), first venthole (7) is fixedly installed the second refractory brick (61), the third fibrous template (21)
Lower end is fixedly installed third refractory brick (62), is fixedly installed heat-insulating shield (8), institute in the middle part of the inside lower end of the main body (1)
The upper end for stating heat-insulating shield (8) is fixedly installed fibrolamellar (9), the upper end of the fibrolamellar (9), heat-insulating shield (8) two sides
It is fixedly installed the 4th refractory brick (63) respectively, fixation is set respectively for side of the 4th refractory brick (63) far from heat-insulating shield (8)
It is equipped with the 4th fibrous template (51), the 4th fibrous template (51) is fixedly installed second far from the side of four refractory brick (63)
The lower end of thermal insulation board (41), the main body (1) is fixedly installed the second venthole (71) far from the side of the first venthole (7),
Hearth roll (10) are fixedly installed in the middle part of the main body (1).
2. a kind of NOF furnace protecting wall structure according to claim 1, it is characterised in that: first fibrous template (2),
Three fibrous templates (21) are 1600 degrees Celsius of fibrous templates of fire resisting.
3. a kind of NOF furnace protecting wall structure according to claim 1, it is characterised in that: second fibrous template (5),
Four fibrous templates (51) are 1400 degrees Celsius of fire resisting of fiber.
4. a kind of NOF furnace protecting wall structure according to claim 1, it is characterised in that: the fibrous template is fire resisting 1400
Degree Celsius fibrolamellar (9).
5. a kind of NOF furnace protecting wall structure according to claim 1, it is characterised in that: the shell of the main body (1) is by reinforcing
Fashioned iron and welded steel plate, main body (1) inside are hung drawing by heat-resisting reinforcing bar and are reinforced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399304.XU CN209043039U (en) | 2018-08-29 | 2018-08-29 | A kind of NOF furnace protecting wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399304.XU CN209043039U (en) | 2018-08-29 | 2018-08-29 | A kind of NOF furnace protecting wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043039U true CN209043039U (en) | 2019-06-28 |
Family
ID=67031677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399304.XU Expired - Fee Related CN209043039U (en) | 2018-08-29 | 2018-08-29 | A kind of NOF furnace protecting wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043039U (en) |
-
2018
- 2018-08-29 CN CN201821399304.XU patent/CN209043039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20190829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |