CN202339106U - High-loading softening heat-insulation brick for heating furnace - Google Patents
High-loading softening heat-insulation brick for heating furnace Download PDFInfo
- Publication number
- CN202339106U CN202339106U CN2011203801107U CN201120380110U CN202339106U CN 202339106 U CN202339106 U CN 202339106U CN 2011203801107 U CN2011203801107 U CN 2011203801107U CN 201120380110 U CN201120380110 U CN 201120380110U CN 202339106 U CN202339106 U CN 202339106U
- Authority
- CN
- China
- Prior art keywords
- brick
- heating furnace
- loading softening
- softening heat
- strip bulge
- 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
Links
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a high-loading softening heat-insulation brick for a heating furnace, wherein a brick body (1) is a straight-shape brick. The high-loading softening heat-insulation brick for the heating furnace is characterized in that one side surface of the brick body (1) is provided with a bar-shaped protrusion (2) which is integrally molded with the brick body (1), and the other opposite side surface is provided with a groove (3) matched with the bar-shaped protrusion (2). The high-loading softening heat-insulation brick for the heating furnace provided by the utility model is simple and practical in structure, can intensify the join tightness among each layer of bricks of a furnace wall, after the bricks are bonded by cement gum, fire spreading can be prevented, not only is safety increased, but also energy sources are saved, moreover, the self weight (the volume density is lowered to 1.0g/cm<3> from 2.5g/cm<3>) of a material is lowered greatly, the heat accumulation quantity of the material is reduced, and meanwhile the high-loading softening heat-insulation brick for the heating furnace also has loading softening start temperature of 1500 DEG C above.
Description
Technical field
The utility model relates to a kind of heating furnace with high loading softening insulating brick.
Background technology
Running into some through regular meeting in the heating furnace receives height that flame directly washes away at above furnace wall of 4m and firebreak.Because directly washed away by flame; Therefore the maximum temperature on brick wall surface can reach more than 1500 degree; The height of brick wall is again more than 5m simultaneously; This just needs the brick wall material not only will withstand the above high temperature of 1500 degree, and high refractoriness under load (referring to refractory material under the intensification condition of regulation, the temperature when bearing the distortion of permanent load generation regulation) also will be arranged simultaneously.Conventional method originally is to adopt bulk density at 2.5g/cm
3Above heavy high-alumina brick is built by laying bricks or stones.The shortcoming of this brick is: 1, the bulk density of material own is at 2.5g/cm
3More than, it is excessive to conduct oneself with dignity, and needs more sturdy steel construction to support the weight of this material, and the weight of steel construction has also increased greatly like this; 2, this type of brick generally all is straight shape standard brick, and the end face that brick connects is up and down put down, and is to couple together two end faces with clay in the middle of this; Just formed vertical masonry joint in the clay junction; In case what clay was built by laying bricks or stones like this is bad, flame will cause security incident from the vertical masonry joint of the clay furnace wall of scurrying out; 3, the bulk density of material own is excessive, and its amount of stored heat is increased, and the great amount of heat that this just causes stove in temperature-rise period, to be drawn by brick wall not only causes the waste of the energy, also is that the heating and cooling time of stove has prolonged greatly.
Summary of the invention
The purpose of the utility model then is the deficiency to present above-mentioned prior art, provides a kind of making to be connected more closely heating furnace between brick and the brick with high loading softening insulating brick.This brick not only has good effect of heat insulation in addition, and it also has high refractoriness under load simultaneously, has guaranteed the safety that furnace wall at high temperature uses.
The technical scheme that the utility model adopts is following:
A kind of heating furnace is with high loading softening insulating brick, and its brick body is straight shape brick, and a side that it is characterized in that said brick body is provided with the strip bulge with the brick body by integral forming, and its relative another side is provided with the groove that matches with said strip bulge.
The cross section semicircular in shape of said strip bulge or trapezoidal.When strip bulge cross section when being trapezoidal, preferably be set as isosceles trapezoid.
The strip bulge of said brick body one side is provided with twice, and the groove of corresponding matching also is provided with twice with it.
The beneficial effect of the utility model is:
Simple and practical, can strengthen the linking compactness between every layer of brick of furnace wall, after clinging, can prevent to scurry fire with clay, promptly increase security and practiced thrift the energy again.And (bulk density is by 2.5g/cm to reduce the deadweight of material greatly
3Be reduced to 1.0g/cm
3), reduced the amount of stored heat of material itself, have the above loading softening of 1500 degree simultaneously again and begin temperature.
Description of drawings
Fig. 1 is the structural representation of facing of the utility model.
Fig. 2 is the plan structure sketch map of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Like Fig. 1, shown in 2, brick body 1 main body of the utility model is straight shape brick, and bulk density is at 1.0g/cm
3, its material is the lightweight corundum-mullite.One side of brick body 1 is provided with and brick body 1 integrated strip bulge 2, and its relative another side is provided with the groove 3 that matches with said strip bulge 2.Strip bulge 2 can be provided with one or two as required, or even more than two, the sealing during with reinforcement brick and brick cutting.When strip bulge 2 was arranged to many, the groove 3 of corresponding matching was set as the quantity identical with strip bulge 2 with it.
The cross section of strip bulge 2 can be arranged to semicircle or trapezoidal, convenient production, and be convenient to the installation that cooperates between brick and the brick.Accordingly, groove 3 cross sections also are arranged to semicircle or trapezoidal, guarantee to match with strip bulge 2 shape sizes.When strip bulge 2 is made as when trapezoidal, preferably be arranged to isosceles trapezoid.
Other undeclared part that the utility model relates to is identical with prior art.
Claims (4)
1. a heating furnace is with high loading softening insulating brick; Its brick body (1) is straight shape brick; A side that it is characterized in that said brick body (1) is provided with and the integrated strip bulge of brick body (1) (2), and its relative another side is provided with the groove (3) that matches with said strip bulge (2).
2. heating furnace according to claim 1 is characterized in that with high loading softening insulating brick the cross section semicircular in shape of said strip bulge (2) is perhaps trapezoidal.
3. heating furnace according to claim 2 is characterized in that with high loading softening insulating brick the cross section of said strip bulge (2) is isosceles trapezoid.
4. heating furnace according to claim 1 is characterized in that with high loading softening insulating brick the strip bulge (2) of said brick body (1) one side is provided with twice, and the groove of corresponding matching (2) also is provided with twice with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203801107U CN202339106U (en) | 2011-10-09 | 2011-10-09 | High-loading softening heat-insulation brick for heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203801107U CN202339106U (en) | 2011-10-09 | 2011-10-09 | High-loading softening heat-insulation brick for heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339106U true CN202339106U (en) | 2012-07-18 |
Family
ID=46487797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203801107U Expired - Lifetime CN202339106U (en) | 2011-10-09 | 2011-10-09 | High-loading softening heat-insulation brick for heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256816A (en) * | 2012-08-08 | 2013-08-21 | 陈颖通 | Cavity black body transmitting element and heating furnace thereof |
| CN104296577A (en) * | 2014-11-06 | 2015-01-21 | 沈阳蓝昊新能源有限公司 | Clamping groove type solid heat storage body structure |
| CN107990723A (en) * | 2017-11-06 | 2018-05-04 | 登封市豫登耐火材料厂 | A kind of light-duty fireproof brick suitable for high temperature interval kiln |
-
2011
- 2011-10-09 CN CN2011203801107U patent/CN202339106U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256816A (en) * | 2012-08-08 | 2013-08-21 | 陈颖通 | Cavity black body transmitting element and heating furnace thereof |
| CN104296577A (en) * | 2014-11-06 | 2015-01-21 | 沈阳蓝昊新能源有限公司 | Clamping groove type solid heat storage body structure |
| CN104296577B (en) * | 2014-11-06 | 2016-04-06 | 沈阳蓝昊新能源有限公司 | A kind of card slot type solid heat storage body structure |
| CN107990723A (en) * | 2017-11-06 | 2018-05-04 | 登封市豫登耐火材料厂 | A kind of light-duty fireproof brick suitable for high temperature interval kiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202339106U (en) | High-loading softening heat-insulation brick for heating furnace | |
| CN202494329U (en) | Mosaic suspension-type tunnel kiln | |
| CN103791726A (en) | Cement kiln grate cooler toe wall structure capable of saving energy | |
| CN102690663A (en) | Dry coke quenching oven annular air duct chain structure combination refractory brick | |
| CN103759300B (en) | A kind of energy-saving type hot wall heated brick bed and method of construction thereof | |
| CN203336565U (en) | Light boiler wall of oil field steam-injection boiler | |
| CN201991108U (en) | Heat insulation wall | |
| CN204612484U (en) | A kind of high temperature industrial furnace novel lining structure | |
| CN204043382U (en) | Novel combined type heat preservation energy-saving tunnel cave | |
| CN103322585B (en) | Light boiler wall of steam-injection | |
| CN103883068B (en) | A kind of high-performance cement Mortar Plates built-in light ecological material L shape insulating bearing building block | |
| CN202885538U (en) | Heat accumulating type steel pushing heating furnace wall structure | |
| CN203758284U (en) | Energy-saving cement kiln grate cooler parapet structure | |
| CN204478803U (en) | A kind of cement rotary kiln burner abrasion-proof and refractory structure | |
| CN202688264U (en) | Combined type fireproof brick of chain structure for annular air channel of dry quenching furnace | |
| CN205171746U (en) | Thermal -insulated wall body keeps warm | |
| CN104210014A (en) | Method for preparing green ware body with sintering supporting effect and prepared green ware body | |
| CN203586810U (en) | Reinforced fixed wear-resistant precast brick | |
| CN204665916U (en) | A kind of novel white fused alumina is produced with non-irrigated stove refractory lining | |
| CN202420161U (en) | Inlayed type vaulted tunnel kiln | |
| CN204881191U (en) | Piece is wrapped to heating furnace floor tube | |
| CN201983635U (en) | Furnace top device of heating furnace | |
| CN203866243U (en) | High-temperature-resistant expansion joint for dry quenching | |
| CN102706159A (en) | Hearth refractory material structure of carbon roasting furnace | |
| CN203586842U (en) | Building structure for upper side walls of inner ring and outer ring of annular cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |