CN208139839U - A kind of oven inner liner inside holding - Google Patents
A kind of oven inner liner inside holding Download PDFInfo
- Publication number
- CN208139839U CN208139839U CN201820456297.6U CN201820456297U CN208139839U CN 208139839 U CN208139839 U CN 208139839U CN 201820456297 U CN201820456297 U CN 201820456297U CN 208139839 U CN208139839 U CN 208139839U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- insulation board
- side wall
- wall
- furnace body
- 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
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of oven inner liner inside holdings, including fixing seat, the upper end of the fixing seat is equipped with furnace body, the inner wall of the furnace body is circumferential equidistantly equipped with multiple insulation boards along it, it is fitted closely between the two neighboring insulation board, the insulation board is fixedly connected on the inner wall of furnace body by buffer unit, the buffer unit includes the fixed plate for being fixedly connected on inboard wall of furnace body, the side wall of the fixed plate is fixedly connected with cylinder, motion bar is equipped in the cylinder, the motion bar is fixedly connected on the inner wall of cylinder by spring, the motion bar is fixedly connected with mounting plate far from one end of cylinder, the insulating layer is fixedly connected on the side wall of mounting plate, the insulating layer includes the arc panel for being fixedly connected on mounting plate side wall.The structure design of the utility model is reasonable, keeps the thermal insulation property of heating furnace more preferable, by the way that insulation board is divided into multiple units, improves the impact resistant capability of heating furnace.
Description
Technical field
The utility model relates to heating furnace technical field more particularly to a kind of oven inner liner inside holdings.
Background technique
In metallurgical industry, heating furnace is by material or workpiece（Usually metal）It is heated to be rolled into setting for forging temperature
It is standby（Industrial furnace）.
Heating furnace is applied throughout petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, material, light
Many industry fields such as work, daily use chemicals, pharmacy.
Existing furnace temp be lost it is serious, when causing the waste of heat, while feeding intake, heating furnace inner wall be easy by
To shock, damage heating furnace inner wall.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of oven inner liner proposed
Inside holding keeps the thermal insulation property of heating furnace more preferable, by the way that insulation board is divided into multiple units, improves the crashworthiness of heating furnace
Hit ability.
To achieve the goals above, the utility model uses following technical solution：
A kind of oven inner liner inside holding, including fixing seat, the upper end of the fixing seat are equipped with furnace body, the furnace body it is interior
Wall is circumferentially equidistantly equipped with multiple insulation boards along it, fits closely between the two neighboring insulation board, the insulation board passes through
Buffer unit is fixedly connected on the inner wall of furnace body, and the buffer unit includes the fixed plate for being fixedly connected on inboard wall of furnace body, institute
The side wall for stating fixed plate is fixedly connected with cylinder, is equipped with motion bar in the cylinder, the motion bar is fixedly connected by spring
On the inner wall of cylinder, the motion bar is fixedly connected with mounting plate far from one end of cylinder, and the insulating layer is fixedly connected on
On the side wall of mounting plate, the insulating layer includes the arc panel for being fixedly connected on mounting plate side wall, and the side wall of the arc panel is solid
Surely it is connected with thermal insulation board, the side wall of the thermal insulation board is fixedly connected with insulating layer, and the side wall of the insulating layer is fixedly connected with height
Aluminium brick, the side wall of the insulating layer is away from multiple two locking devices are fixedly connected with, and one end of each locking device is successively
Through insulating layer and thermal insulation board and extend to the inside of the arc panel.
Preferably, the insulating layer is by 100~150 parts of expanded perlite, 30~100 parts of floating bead, 30~50 parts of cement, infiltration
Saturating 3~15 parts of agent, 3~15 parts of hydrophober, 3~15 parts of binder, 3~15 parts of exciting agent be mixed and processed.
Preferably, the arc panel is made of heat resisting steel, the arc panel and mounting plate welding fabrication.
Preferably, the furnace body is made using lightweight clay is brick.
Preferably, the locking device is lock-screw.
In the utility model, inner wall using high-alumina brick as heating furnace, high-alumina brick has good fire resistance, heat preservation
Layer can reduce the temperature leak in furnace, and the pyroconductivity of thermal insulation board is low, and high temperature resistant accessibility, high-flatness has at high temperature
There is excellent bending strength, insulating layer can be protected, arc panel made of heat resisting steel has intensity under high temperature environment
Height, when object collides furnace inner wall in furnace, spring is compressed, and spring-compressed reduces insulation board seismic inertia, and it is dynamic to be transmitted to furnace body
It carries and reduces, insulation board is prevented to be damaged.The structure design of the utility model is reasonable, keeps the thermal insulation property of heating furnace more preferable, pass through by
Insulation board is divided into multiple units, improves the impact resistant capability of heating furnace.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of oven inner liner inside holding structural schematic diagram；
Fig. 2 is structure enlargement diagram at A in Fig. 1.
In figure：1 fixing seat, 2 furnace bodies, 3 fixed plates, 4 motion bars, 5 arc panels, 6 locking devices, 7 high-alumina bricks, 8 insulating layers,
9 thermal insulation boards, 10 mounting plates, 11 cylinders.
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.
Referring to Fig.1-2, the upper end of a kind of oven inner liner inside holding, including fixing seat 1, fixing seat 1 is equipped with furnace body 2, furnace
The inner wall of body 2 is circumferentially equidistantly equipped with multiple insulation boards along it, fits closely between two neighboring insulation board, and insulation board passes through slow
Flushing device is fixedly connected on the inner wall of furnace body 2, and arc panel 5 made of heat resisting steel has intensity high under high temperature environment, in furnace
When object collides furnace inner wall, spring is compressed, and spring-compressed reduces insulation board seismic inertia, is transmitted to the reduction of 2 dynamic load of furnace body,
Insulation board is prevented to be damaged, buffer unit includes the fixed plate 3 for being fixedly connected on 2 inner wall of furnace body, and the side wall of fixed plate 3 is fixed to be connected
It is connected to cylinder 11, is equipped with motion bar 4 in cylinder 11, motion bar 4 is fixedly connected on the inner wall of cylinder 11 by spring, motion bar
4 one end far from cylinder 11 are fixedly connected with mounting plate 10, and insulation board is fixedly connected on the side wall of mounting plate 10, insulation board packet
Include the arc panel 5 for being fixedly connected on 10 side wall of mounting plate, the side wall of arc panel 5 is fixedly connected with thermal insulation board 9, and insulating layer 8 can be with
The temperature leak in furnace is reduced, the pyroconductivity of thermal insulation board 9 is low, and high temperature resistant has at high temperature up to 250 degree, high-flatness
Excellent bending strength can protect insulating layer 8, and the side wall of thermal insulation board 9 is fixedly connected with insulating layer 8, insulating layer 8
Side wall is fixedly connected with high-alumina brick 7, the inner wall using high-alumina brick 7 as heating furnace, and high-alumina brick 7 has good fire resistance,
The side wall of insulating layer 8 sequentially passes through insulating layer 8 away from multiple two locking devices 6, one end of each locking device 6 is fixedly connected with
With thermal insulation board 9 and extend to the inside of arc panel 5.
In the utility model, insulating layer 8 is by 100~150 parts of expanded perlite, 30~100 parts of floating bead, cement 30~50
Part, 3~15 parts of bleeding agent, 3~15 parts of hydrophober, 3~15 parts of binder, 3~15 parts of exciting agent be mixed and processed, arc panel
5 are made of heat resisting steel, and arc panel 5 and 10 welding fabrication of mounting plate, furnace body 2 are made using lightweight clay is brick, locking device 6
For lock-screw.
In the utility model, inner wall using high-alumina brick 7 as heating furnace, high-alumina brick 7 has good fire resistance, protects
Warm layer 8 can reduce the temperature leak in furnace, and the pyroconductivity of thermal insulation board 9 is low, and high temperature resistant is up to 250 degree, high-flatness, in height
Temperature is lower to have excellent bending strength, can protect to insulating layer 8, arc panel 5 made of heat resisting steel is under high temperature environment
With intensity height, when object collides furnace inner wall in furnace, spring is compressed, and spring-compressed reduces insulation board seismic inertia, is passed
Reduce to 2 dynamic load of furnace body, insulation board is prevented to be damaged.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of oven inner liner inside holding, including fixing seat（1）, which is characterized in that the fixing seat（1）Upper end be equipped with furnace
Body（2）, the furnace body（2）Inner wall along its it is circumferential be equidistantly equipped with multiple insulation boards, it is tight between the two neighboring insulation board
Closely connected conjunction, the insulation board are fixedly connected on furnace body by buffer unit（2）Inner wall on, the buffer unit includes fixed connects
It connects in furnace body（2）The fixed plate of inner wall（3）, the fixed plate（3）Side wall be fixedly connected with cylinder（11）, the cylinder（11）
It is interior to be equipped with motion bar（4）, the motion bar（4）Cylinder is fixedly connected on by spring（11）Inner wall on, the motion bar（4）
Far from cylinder（11）One end be fixedly connected with mounting plate（10）, the insulation board is fixedly connected on mounting plate（10）Side wall
On, the insulation board includes being fixedly connected on mounting plate（10）The arc panel of side wall（5）, the arc panel（5）Side wall fix
It is connected with thermal insulation board（9）, the thermal insulation board（9）Side wall be fixedly connected with insulating layer（8）, the insulating layer（8）Side wall it is solid
Surely it is connected with high-alumina brick（7）, the insulating layer（8）Side wall away from being fixedly connected with multiple two locking devices（6）, each described
Locking device（6）One end sequentially pass through insulating layer（8）And thermal insulation board（9）And extend to the arc panel（5）Inside.
2. a kind of oven inner liner inside holding according to claim 1, which is characterized in that the insulating layer（8）By expanding
100~150 parts of perlite, 30~100 parts of floating bead, 30~50 parts of cement, 3~15 parts of bleeding agent, 3~15 parts of hydrophober, bonding
3~15 parts of agent, 3~15 parts of exciting agent be mixed and processed.
3. a kind of oven inner liner inside holding according to claim 1, which is characterized in that the arc panel（5）It is heat-resisting
Steel is made, the arc panel（5）With mounting plate（10）Welding fabrication.
4. a kind of oven inner liner inside holding according to claim 1, which is characterized in that the furnace body（2）Using lightweight
Clay is brick to be made.
5. a kind of oven inner liner inside holding according to claim 1, which is characterized in that the locking device（6）For lock
Tight screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456297.6U CN208139839U (en) | 2018-04-03 | 2018-04-03 | A kind of oven inner liner inside holding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456297.6U CN208139839U (en) | 2018-04-03 | 2018-04-03 | A kind of oven inner liner inside holding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139839U true CN208139839U (en) | 2018-11-23 |
Family
ID=64290861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456297.6U Active CN208139839U (en) | 2018-04-03 | 2018-04-03 | A kind of oven inner liner inside holding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500886A (en) * | 2019-06-10 | 2019-11-26 | 王成 | A kind of kiln refractory brick |
| CN112113422A (en) * | 2020-09-07 | 2020-12-22 | 宁国市宏达电炉有限公司 | Electric heating furnace capable of reducing heat loss |
-
2018
- 2018-04-03 CN CN201820456297.6U patent/CN208139839U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500886A (en) * | 2019-06-10 | 2019-11-26 | 王成 | A kind of kiln refractory brick |
| CN110500886B (en) * | 2019-06-10 | 2021-01-29 | 山东银山耐火材料有限公司 | Refractory brick for kiln |
| CN112113422A (en) * | 2020-09-07 | 2020-12-22 | 宁国市宏达电炉有限公司 | Electric heating furnace capable of reducing heat loss |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208139839U (en) | A kind of oven inner liner inside holding | |
| CN103451518B (en) | H-section steel with high impact energy absorption value and processing method thereof | |
| CN206843368U (en) | Carbonizing chamber of coke oven insulation barricade, firedoor frame change system | |
| CN106123600B (en) | A kind of high temperature lower convex platform formula combined fireproof brick and production method | |
| CN204174236U (en) | Annealing furnace insulated wall | |
| CN103836922B (en) | Bench vehicle type electrical resistance furnace | |
| KR101813625B1 (en) | Apparatus for preventing corrosion steel reinforcement | |
| JP6363899B2 (en) | Industrial furnace lining structure | |
| CN106123601B (en) | A kind of recessed slot type combined fireproof brick of high temperature and production method | |
| CN209910390U (en) | Heating furnace with good heat insulation effect for forging and pressing | |
| CN206073717U (en) | A kind of rotary kiln composite brick with multiple effect of heat insulation | |
| CN107338060B (en) | Coke oven carbonization chamber heat preservation retaining wall, and system and method for replacing furnace door frame | |
| CN213018841U (en) | High-strength and high-toughness aluminum alloy profile | |
| CN206106515U (en) | Crack control is able to bear or endure firebrick | |
| CN104119054A (en) | A light thermally insulating brick | |
| JP3035313U (en) | Insulation structure of the furnace lid of the firing furnace | |
| CN2921743Y (en) | Rotary furnace hearth | |
| CN203550580U (en) | Water cooling-free end wall structure for heat treatment furnace | |
| CN219885436U (en) | High temperature resistant steel pipe clamp | |
| CN203719406U (en) | High temperature furnace long in service life | |
| CN218380443U (en) | Efficient reaction furnace for aluminum oxide smelting | |
| CN206019343U (en) | Cushioning fender in a kind of heating-furnace | |
| CN214240552U (en) | Thermal-insulated fire prevention carriage of slag transfer car (buggy) | |
| CN220892953U (en) | Furnace door frame structure of aluminum processing reverberatory furnace | |
| CN205957705U (en) | Heating furnace stove internal branch supporting beam protects piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |