CN209178306U - A kind of capacity coke oven insulating refractory wall - Google Patents
A kind of capacity coke oven insulating refractory wall Download PDFInfo
- Publication number
- CN209178306U CN209178306U CN201821538503.4U CN201821538503U CN209178306U CN 209178306 U CN209178306 U CN 209178306U CN 201821538503 U CN201821538503 U CN 201821538503U CN 209178306 U CN209178306 U CN 209178306U
- Authority
- CN
- China
- Prior art keywords
- layer
- strength heat
- mineral wool
- coke oven
- heat
- 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.)
- Active
Links
Abstract
The utility model belongs to coke oven technical field more particularly to a kind of capacity coke oven insulating refractory wall, including high-temperature flame-proof brick layer, the first cellucotton layer, alumina silicate thermal baffle layer, the second mineral wool layer and the high-strength heat-insulation brick layer set gradually from inside to outside；First cellucotton layer and the second mineral wool layer respectively include two layers or more of mineral wool, and the one side of alumina silicate thermal baffle layer towards the first cellucotton layer is equipped with anchor bolt；It is equipped with keel bracket between alumina silicate thermal baffle layer and high-strength heat-insulation brick layer, is connected with anchor bolt between keel bracket and high-strength heat-insulation brick layer；Mutually matched protrusion and groove structure are respectively equipped on the face that high-temperature flame-proof brick layer, alumina silicate thermal baffle layer, high-strength heat-insulation brick layer contact with each other, protrusion and groove structure are equipped with more than two protrusions and groove.Capacity coke oven insulating refractory wall provided by the utility model, heat insulation effect is good, greatly reduces heat loss, and wall body structure intensity is high, easy for construction.
Description
Technical field
The utility model belongs to coke oven technical field more particularly to a kind of capacity coke oven insulating refractory wall.
Background technique
Coke oven, a kind of stove being usually built by refractory brick and refractory block, for making coal carbonization to produce coke.With
The kiln of coal refining coke.It is the main Thermal Equipment of coking.Modern coke oven refer to production metallurgy coke as the main purpose, can be with
The horizontal-chamber type coke oven for recycling coking chemistry product, is made of furnace body and auxiliary device.Coking furnace shaft is by furnace roof, combustion chamber and charcoal
Change the parts such as room, chute area, regenerative chamber, and is connected by flue with chimney.Bed rearrangement coke furnace building is in concrete foundation.It is modern
Coke oven basic structure is substantially the same, but since the mode of coalingging, heat-supplying mode and the fuel used are not quite similar, and is segmented into perhaps
Polymorphic type.
Currently, coke oven wall body structure is various, all it is to try to reduce heat in furnace body and scatters and disappears to ambient radiation, with abundant
Using heat, but judging from the current situation, the coke oven wall of various structures has that furnace wall is largely radiated outward, energy consumption
It is higher.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiencies, provide a kind of capacity coke oven insulating refractory wall, solution
Certainly existing capacity coke oven wall has that furnace wall is largely radiated outward, and energy consumption is higher.
To reach above-mentioned technical purpose, the utility model provides a kind of capacity coke oven insulating refractory wall, the structure of wall
Including setting gradually high-temperature flame-proof brick layer for flame interaction to be isolated from inside to outside, preventing heat lost further out
First cellucotton layer, alumina silicate thermal baffle layer, the second mineral wool layer and high-strength heat-insulation brick layer；
The first cellucotton layer and the second mineral wool layer respectively include two layers or more of mineral wool, and the alumina silicate is heat-insulated
The one side of plate layer towards the first cellucotton layer is equipped with anchor bolt, and the anchor bolt passes through the glass in the first cellucotton layer
Cotton；
Keel bracket is equipped between the alumina silicate thermal baffle layer and the high-strength heat-insulation brick layer, on the keel bracket
Equipped at least one layer of mineral wool, anchor bolt is connected between the keel bracket and the high-strength heat-insulation brick layer；
It is respectively equipped on the face that the high-temperature flame-proof brick layer, alumina silicate thermal baffle layer, high-strength heat-insulation brick layer contact with each other
Mutually matched protrusion and groove structure, the protrusion and groove structure are equipped with more than two protrusions and groove.
As an improvement one end that the anchor bolt being arranged on the keel bracket is connect with the high-strength heat-insulation brick layer is set
There is anchoring piece, for the anchoring piece between the two neighbouring high-strength heat-insulation bricks, neighbouring two are described high-strength
Degree insulating brick is equipped with shrinkage pool on opposite end face, and the anchoring piece is located in the shrinkage pool.
As a further improvement, the anchor bolt passes through the segment glass cotton in the first cellucotton layer.
Due to the adoption of the above technical scheme, the beneficial effects of the utility model are:
Capacity coke oven insulating refractory wall provided by the utility model, high-temperature flame-proof brick layer are located at the most interior of coke oven wall
Layer, the directly high temperature in receiving furnace, the first cellucotton layer and alumina silicate thermal baffle layer are located at the outside of high-temperature flame-proof brick layer, prevent
Heat to external diffusion, if while the first cellucotton layer temperature be more than its fusing point, can melt to form colloid, strengthen high temperature it is resistance to
The second mineral wool layer is arranged outside, utilizes mineral wool for connection between firebrick layer and alumina silicate thermal baffle layer, alumina silicate thermal baffle layer
The characteristics of layer thermal coefficient is well below brick body material, prevents heat from transmitting outward, high-strength heat-insulation brick layer is located to greatest extent
Outermost layer is made of high-quality diatomite, and product contains a large amount of micropores, with light, compression strength is high, bulk density is low, thermally conductive
The advantage that coefficient is small, energy saving and heat preservation effect is good and of high quality and at a reasonable price, at the same have again it is indeformable, nontoxic it is odorless, construction safety is convenient
Feature plays the role of fixed wall, prevents the second hollow flow of air of mineral wool layer, good effect of heat insulation.
Keel bracket is set, the mineral wool of part the second mineral wool layer is arranged on keel bracket, difficulty of construction is reduced, and
And anchor bolt is connected between keel bracket and high-strength heat-insulation brick layer, further strengthen wall body structure, the anchoring piece of anchor bolt is located at position
It is easy for construction in shrinkage pool between the two neighbouring high-strength heat-insulation bricks.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
In attached drawing, 1- high-temperature flame-proof brick layer, 2- the first cellucotton layer, 3- alumina silicate thermal baffle layer, 4- the second mineral wool layer,
5- high-strength heat-insulation brick layer, 6- anchor bolt, 61- anchoring piece, 7- keel bracket.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, a kind of capacity coke oven insulating refractory wall, the structure of the wall includes setting gradually from inside to outside
For the high-temperature flame-proof brick layer 1 of flame interaction, the first cellucotton layer 2 for preventing heat from scattering and disappearing further out, alumina silicate to be isolated
Thermal baffle layer 3, the second mineral wool layer 4 and high-strength heat-insulation brick layer 5, wherein high-strength heat-insulation brick layer 5 can specifically use market
Upper common high-strength heat-insulation it is brick at；
First cellucotton layer 2 and the second mineral wool layer 4 respectively include two layers or more of mineral wool, alumina silicate thermal baffle layer 3
It is equipped with anchor bolt 6 towards the one side of the first cellucotton layer 2, anchor bolt 6 passes through the mineral wool in the first cellucotton layer 2；
Keel bracket 7 is equipped between alumina silicate thermal baffle layer 3 and high-strength heat-insulation brick layer 5, keel bracket 7 is equipped at least
One layer of mineral wool, is connected with anchor bolt 6 between keel bracket 7 and high-strength heat-insulation brick layer 5；
Phase is respectively equipped on the face that high-temperature flame-proof brick layer 1, alumina silicate thermal baffle layer 3, high-strength heat-insulation brick layer 5 contact with each other
The protrusion and groove structure mutually cooperated, protrusion and groove structure are equipped with more than two protrusions and groove, so that each layer structure knot
It closes and consolidates, while reducing the heat transfer in the gap between adjacent featured layer up and down to the greatest extent.
In the present embodiment, one end that the anchor bolt 6 being arranged on keel bracket 7 is connect with high-strength heat-insulation brick layer 5 is equipped with anchoring
Part 61, for anchoring piece 61 between two neighbouring high-strength heat-insulation bricks, two neighbouring high-strength heat-insulation bricks are opposite
Shrinkage pool is equipped on end face, anchoring piece 61 is located in the shrinkage pool, easy for construction.
In the present embodiment, anchor bolt 6 passes through the segment glass cotton in the first cellucotton layer 2, and there are segment glass cottons not to be worn
Thoroughly, good heat-insulation effect.
Capacity coke oven insulating refractory wall provided by the utility model, heat insulation effect is good, greatly reduces heat loss, and
Wall body structure intensity is high, easy for construction.
Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model.
Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical
In novel scope of protection of the claims.
Claims (3)
1. a kind of capacity coke oven insulating refractory wall, which is characterized in that the structure of wall includes the use set gradually from inside to outside
It is heat-insulated in the high-temperature flame-proof brick layer of isolation flame interaction, the first cellucotton layer for preventing heat from scattering and disappearing further out, alumina silicate
Plate layer, the second mineral wool layer and high-strength heat-insulation brick layer；
The first cellucotton layer and the second mineral wool layer respectively include two layers or more of mineral wool, the alumina silicate thermal baffle layer
It is equipped with anchor bolt towards the one side of the first cellucotton layer, the anchor bolt passes through the mineral wool in the first cellucotton layer；
Keel bracket is equipped between the alumina silicate thermal baffle layer and the high-strength heat-insulation brick layer, the keel bracket is equipped with
At least one layer of mineral wool is connected with anchor bolt between the keel bracket and the high-strength heat-insulation brick layer；
It is respectively equipped on the face that the high-temperature flame-proof brick layer, alumina silicate thermal baffle layer, high-strength heat-insulation brick layer contact with each other mutually
The protrusion and groove structure of cooperation, the protrusion and groove structure are equipped with more than two protrusions and groove.
2. a kind of capacity coke oven insulating refractory wall according to claim 1, which is characterized in that set on the keel bracket
One end that the anchor bolt set is connect with the high-strength heat-insulation brick layer is equipped with anchoring piece, and the anchoring piece is located at two neighbouring institutes
It states between high-strength heat-insulation brick, the high-strength heat-insulation brick of neighbouring two is equipped with shrinkage pool, the anchor on opposite end face
Firmware is located in the shrinkage pool.
3. a kind of capacity coke oven insulating refractory wall according to claim 1, which is characterized in that the anchor bolt passes through described
Segment glass cotton in first cellucotton layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538503.4U CN209178306U (en) | 2018-09-19 | 2018-09-19 | A kind of capacity coke oven insulating refractory wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538503.4U CN209178306U (en) | 2018-09-19 | 2018-09-19 | A kind of capacity coke oven insulating refractory wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178306U true CN209178306U (en) | 2019-07-30 |
Family
ID=67360105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821538503.4U Active CN209178306U (en) | 2018-09-19 | 2018-09-19 | A kind of capacity coke oven insulating refractory wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189324A (en) * | 2020-01-06 | 2020-05-22 | 东台市宏大耐热材料有限公司 | Novel refractory brick easy to splice and use |
-
2018
- 2018-09-19 CN CN201821538503.4U patent/CN209178306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189324A (en) * | 2020-01-06 | 2020-05-22 | 东台市宏大耐热材料有限公司 | Novel refractory brick easy to splice and use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209178306U (en) | A kind of capacity coke oven insulating refractory wall | |
| CN2893600Y (en) | Energy-saving roller kiln | |
| CN205774045U (en) | Kiln | |
| CN210193749U (en) | Optimized coke oven combustion chamber head structure | |
| CN202401020U (en) | Energy-saving and environment-friendly furnace cover for coking | |
| CN206572954U (en) | A kind of anode fire channel wall of carbon roasting furnace insulating refractory front arch | |
| CN2802412Y (en) | Bottom cooling structure of can-type furnace | |
| CN103387325B (en) | Insulation apparatus for glass tank furnace | |
| CN203869491U (en) | Heat preservation type tunnel kiln | |
| CN210922203U (en) | Safe energy-concerving and environment-protective smelting furnace | |
| CN204058574U (en) | A kind of hot-dip galvanized pan fiber furnace body | |
| CN211823839U (en) | Heat insulation type anode roasting furnace flame path wall structure | |
| CN207864616U (en) | Prebaked anode roaster furnace seal washer and sealing structure | |
| CN208860135U (en) | Heating mantles ceramic fibre liner | |
| CN207738687U (en) | A kind of energy-saving fire door lining brick of coke oven | |
| CN202730165U (en) | Grate of blast furnace hot-blast stove | |
| CN206912217U (en) | A kind of air injection machine energy-saving heat preserving stove | |
| CN215799304U (en) | Long-life coke oven door | |
| CN206502775U (en) | A kind of coke oven combustion chamber carbonization chamber wall construction | |
| CN217781059U (en) | Heat recovery coke oven top heat preservation structure | |
| CN205808095U (en) | There is the tunnel cave of the two-part intensification section of burning till | |
| CN217103703U (en) | Coke oven with combustion chamber width changing along height direction | |
| CN201241077Y (en) | Cleaning type thermal recovery coke oven bridge pipe | |
| CN208898823U (en) | A kind of novel water-coal-slurry pressurized-gasification furnace insulated lining | |
| CN204705193U (en) | A kind of preheater insulating brick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |