CN207365716U - A kind of baking furnace flame path wall castable block - Google Patents
A kind of baking furnace flame path wall castable block Download PDFInfo
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- CN207365716U CN207365716U CN201721330062.4U CN201721330062U CN207365716U CN 207365716 U CN207365716 U CN 207365716U CN 201721330062 U CN201721330062 U CN 201721330062U CN 207365716 U CN207365716 U CN 207365716U
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Abstract
The utility model discloses a kind of baking furnace flame path wall castable block, including symmetrical vertical plate, the support plate in the middle part of vertical plate and the positioning plate positioned at vertical plate both ends before and after two, there is through channel on the upper surface center line of vertical plate, through channel is that section is semicircular perforation groove, there is Anti-dislocation block in the facade vertical center line at vertical plate both ends, Anti-dislocation block is that section is semicircular perforation convex block；There is the Anti-dislocation hole penetrated through in left-right direction at positioning plate center；Support plate and positioning plate are parallel and vertical with vertical plate, and both ends are fixedly connected with vertical plate, and the upper and lower surface of support plate and positioning plate is concordant with the upper and lower surface of vertical plate respectively, and the lateral surface of positioning plate is concordant with the end face of vertical plate；Vertical plate, support plate and positioning plate are an integral structure, between the cavity that surrounds be quirk chamber.The utility model globality, stability are good, and integral strength is high, improve the service life of flue wall, strengthen the heat transfer property of flue wall, reduce the temperature difference.
Description
Technical field
Open-ring type roasting furnace field is the utility model is related to, more particularly to a kind of baking furnace flame path wall castable block.
Background technology
Ring-form calcining furnace is the large-scale thermal kiln furnace equipment for producing carbon product most critical, to a prebaked anode factory
For, the capital expenditure of ring-form calcining furnace accounts for the 50%~60% of whole carbon element factory's gross investment, and Anode Baking Furnace Design and technology
Advance has the quality of carbon product, the production capacity of specific investment cost, energy consumption, furnace life, production cost very big
Influence, baking furnace flame path wall with the design of end face prefabricated section, the selection of material and construction technology be design roaster most critical
Technology.
China's ring-form calcining furnace technology experience development, its furnace chamber volume, combustion system, bell inner lining material etc. have very
It is big to improve, the technical-economic index of ring-form calcining furnace is substantially change, but flue wall is still using fritter brick masonry
Brick technology, service life existing for flue wall is short, and big or middle the problem of repairing the puzzlement yield and quality such as time length still remains.
Different according to flue wall size, per pass wall is about formed by 2000-3000 block brick masonries, and not only the overall structure of furnace wall is strong
Spend poor, and can only manually complete construction operation, it is impossible to realize do mechanization operation, brickwork time length, low production efficiency, work
The labor intensity of people is big.And due to the brick-building art for still using flush joint to beat mud, vertical seam does not beat mud, brickwork joint mud so occurs
Slurry comes off, and have impact on the overall construction intensity of flue wall.
In addition in process of production, according to technological requirement repeatedly heating, cooling, when filling, coming out of the stove every time, crown block clamp,
Carbon product is all inevitably collided on flue wall, then can gradually step into " furnace box deformation → flame do not follow the correct path →
Temperature produce dead angle → different parts temperature difference become larger → furnace box further deforms " etc. vicious circle, cause energy consumption to increase, the furnace body longevity
Life reduces, light maintenance in occurring frequently.When deformation reaches a certain level, it must just remove and build again, dismounting, which is laid equal stress on, builds a quirk
Wall takes around the material of nearly 35 tons of carrying, needs more than 2 days at the soonest.This not only brings difficulty to repairing furnaceman, but also gives
The normal production in workshop also increases difficulty.Because ring-form calcining furnace is operation in a looping fashion, leaves maintenance, dismounting for, build again
The time of flue wall is at full stretch, it is generally the case that all it is that must just start to shape when furnace temperature also has 80 DEG C~90 DEG C,
Working environment is extremely severe, certainly will influence whether construction quality again in turn.
At present, China's ring-form calcining furnace flue wall depression, deformation, service life it is short be influence stove production capacity it is main because
Element；The crack of brick flue wall, leak out, stove upper and lower temperature difference also has large effect to product quality greatly；The overhaul time is long, applies
Work bad environments are the problems in production management.
Utility model content
Part in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of baking furnace flame path wall to pour
Material feeding block, its globality, stability are good, are adapted to build the use of flue wall wall by laying bricks or stones.
The purpose of this utility model is achieved through the following technical solutions：
A kind of baking furnace flame path wall castable block, including symmetrically arranged vertical plate before and after two, in the middle part of vertical plate
Support plate and the positioning plate positioned at vertical plate both ends, be provided with through channel in the upper surface transversal centerline of the vertical plate,
The through channel is that section is semicircular perforation groove, and Anti-dislocation is provided with the facade vertical center line at vertical plate both ends
Block, the Anti-dislocation block are that section is semicircular perforation convex block；The positioning plate is provided centrally with Anti-dislocation hole, the mistake proofing
Positioning plate is run through in position hole in left-right direction；The support plate and positioning plate are parallel to each other and vertical with the vertical plate, both ends
It is fixedly connected with vertical plate, the upper and lower surface of support plate and positioning plate is concordant with the upper and lower surface of the vertical plate respectively, positioning
The lateral surface of plate is concordant with the end face of vertical plate；Two vertical plates, support plate and positioning plate be an integral structure, between surround
Cavity is quirk chamber.
In order to which the utility model is better achieved, the cross sectional shape in the Anti-dislocation hole is circle.
Further, the thickness of the support plate is position plate thickness 2 times.
Preferably, the perforation groove is identical with the section radius for penetrating through convex block.
Further, the aperture in the Anti-dislocation hole is identical with the thickness of positioning plate.
The utility model compared with the prior art, has the following advantages and beneficial effect：
The utility model globality, stability are good, are also improved by the integral strength of its flue wall built by laying bricks or stones, significantly
Reduce flue wall deformation, improve the service life of flue wall, enhance the heat transfer property of flue wall, reduce the temperature difference.
The utility model is easy to mechanized construction, reduces labor strength, builds speed by laying bricks or stones and is significantly improved, significantly
Shorten the construction time.
Brief description of the drawings
Fig. 1 is the top view of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is the Section A-A figure of the utility model.
Embodiment
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of baking furnace flame path wall castable block, including before and after two it is symmetrically arranged perpendicular
Straight panel 2, the support plate 3 positioned at the middle part of vertical plate 2 and the positioning plate 1 and positioning plate 4 positioned at 2 both ends of vertical plate, the vertical plate 2
Upper surface transversal centerline on be provided with through channel 5, the through channel 5 is that section is semicircular perforation groove, vertically
Anti-dislocation block 6 is provided with the facade vertical center line at 2 both ends of plate, the Anti-dislocation block 6 is that section is semicircular perforation convex block；
The positioning plate 1 and positioning plate 4 are provided centrally with Anti-dislocation hole 7, and 1 He of positioning plate is run through in the Anti-dislocation hole 7 in left-right direction
Positioning plate 4；The support plate 3, positioning plate 1 and positioning plate 4 are parallel to each other and vertical with the vertical plate 2, both ends with it is vertical
Plate 2 is fixedly connected, and the upper and lower surface of the upper and lower surface of support plate 3, positioning plate 1 and positioning plate 4 respectively with the vertical plate 2 is put down
Together, the lateral surface of positioning plate 1 and positioning plate 4 is concordant with the end face of vertical plate 2；Two vertical plates 2, support plate 3,1 and of positioning plate
Positioning plate 4 is an integral structure, between the cavity that surrounds be quirk chamber 8.
In order to which the utility model is better achieved, the cross sectional shape in the Anti-dislocation hole 7 is circle.
Further, the thickness of the support plate 3 is 2 times of 1 thickness of positioning plate.
Preferably, the through channel 5 is identical with the section radius of Anti-dislocation block 6.
Further, the aperture in the Anti-dislocation hole 7 is identical with the thickness of positioning plate 1.
In conclusion description through this embodiment, can make those skilled in the art preferably implement this programme.
Claims (5)
- A kind of 1. baking furnace flame path wall castable block, it is characterised in that：The castable block is symmetrically arranged before and after including two Vertical plate, the support plate in the middle part of vertical plate and the positioning plate positioned at vertical plate both ends, the upper surface of the vertical plate are horizontal Through channel is provided with center line, the through channel is that section is semicircular perforation groove, and the facade at vertical plate both ends erects Anti-dislocation block is provided with straight center line, the Anti-dislocation block is that section is semicircular perforation convex block；The positioning plate is provided centrally with Anti-dislocation hole, and positioning plate is run through in the Anti-dislocation hole in left-right direction；The support plate and positioning plate are parallel to each other and vertical with the vertical plate, and both ends are fixedly connected with vertical plate, support The upper and lower surface of plate and positioning plate is concordant with the upper and lower surface of the vertical plate respectively, the lateral surface of positioning plate and the end of vertical plate Face is concordant；Two vertical plates, support plate and positioning plate are an integral structure, between the cavity that surrounds be quirk chamber.
- A kind of 2. baking furnace flame path wall castable block according to claim 1, it is characterised in that：The Anti-dislocation hole is cut Face shape is circle.
- A kind of 3. baking furnace flame path wall castable block according to claim 1, it is characterised in that：The thickness of the support plate To position 2 times of plate thickness.
- A kind of 4. baking furnace flame path wall castable block according to claim 1, it is characterised in that：The perforation groove is with passing through The section radius of logical convex block are identical.
- A kind of 5. baking furnace flame path wall castable block according to claim 1 or 2, it is characterised in that：The Anti-dislocation hole Aperture it is identical with the thickness of positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330062.4U CN207365716U (en) | 2017-10-17 | 2017-10-17 | A kind of baking furnace flame path wall castable block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330062.4U CN207365716U (en) | 2017-10-17 | 2017-10-17 | A kind of baking furnace flame path wall castable block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365716U true CN207365716U (en) | 2018-05-15 |
Family
ID=62347784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721330062.4U Active CN207365716U (en) | 2017-10-17 | 2017-10-17 | A kind of baking furnace flame path wall castable block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365716U (en) |
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2017
- 2017-10-17 CN CN201721330062.4U patent/CN207365716U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of castable block for flue wall of baking furnace Effective date of registration: 20210226 Granted publication date: 20180515 Pledgee: Jiaozuo CTS bank Limited by Share Ltd. Pledgor: JIAOZUO GEDE NEW MATERIALS Co.,Ltd. Registration number: Y2021980001333 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220420 Granted publication date: 20180515 Pledgee: Jiaozuo CTS bank Limited by Share Ltd. Pledgor: JIAOZUO GEDE NEW MATERIALS CO.,LTD. Registration number: Y2021980001333 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |