CN206572955U - A kind of corundum brick applied on black reactor - Google Patents
A kind of corundum brick applied on black reactor Download PDFInfo
- Publication number
- CN206572955U CN206572955U CN201720210806.2U CN201720210806U CN206572955U CN 206572955 U CN206572955 U CN 206572955U CN 201720210806 U CN201720210806 U CN 201720210806U CN 206572955 U CN206572955 U CN 206572955U
- Authority
- CN
- China
- Prior art keywords
- corundum brick
- heater
- convex
- concave
- black reactor
- 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 - Fee Related
Links
- 239000011449 brick Substances 0.000 title claims abstract description 52
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 51
- 239000010431 corundum Substances 0.000 title claims abstract description 51
- 239000000835 fiber Substances 0.000 claims abstract description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012774 insulation material Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 13
- 238000005245 sintering Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Abstract
A kind of corundum brick applied on black reactor, it includes body of heater, insulation material, concave-convex corundum brick, convex concave corundum brick, alumina silicate fibre blanket, straight type groove, dovetail groove, connected between body of heater by screw bolt and nut, the body of heater inner chamber is sequentially provided with corundum brick and insulation material from the inside to surface, it is filled between the body of heater by alumina silicate fibre blanket, the corundum brick is located to be sequentially provided with dovetail groove and straight type groove from top to bottom between being located at body of heater, due to the tessellation of concave-convex corundum brick and convex concave corundum brick, strengthen the sealing of two sections of adjacent reaction stoves, the sealing tapetum fibrosum on black reactor is avoided because sintering shrinkage is deformed, and cause ring flange gas leakage, flame phenomenon, improve the sealing of black reactor, security and service life.
Description
Technical field
The utility model is related to a kind of corundum brick, more particularly to a kind of corundum brick applied on black reactor.
Background technology
Black reactor is made up of several bodies of heater, between each body of heater is attached by ring flange, and use silicon
Sour aluminum fiber blanket is sealed as filler, and black reactor was used after a period of time, was often occurred on black reactor
Ring flange gas leakage, flame and stove in the corundum brick phenomenon that releases, collapse, must maintenance shut-downs once there is above-mentioned phenomenon
Processing, causes production efficiency to reduce, if handled not in time, or even can occur industrial accident, in order to prevent above-mentioned phenomenon
Generation, install black reactor when, will all be welded on the gap on ring flange and connecting bolt, though so
, it is necessary to which ring flange is cut open when so can effectively prevent ring flange gas leakage, flame, but change the corundum brick in stove, cause
Ring flange temperature distortion and scrap, and change corundum brick it is less efficient so that the production efficiency of production of carbon black enterprise is significantly
Reduction.
The content of the invention
The purpose of this utility model is to provide a kind of corundum brick applied on black reactor, due to concave-convex corundum
The tessellation of brick and convex concave corundum brick, strengthen the sealing of two sections of adjacent reaction stoves, it is to avoid sealing tapetum fibrosum is because of sintering
Contraction distortion, and cause ring flange gas leakage, flame phenomenon, improve the sealing, security and service life of black reactor.
The utility model be achieved in that it include body of heater, insulation material, concave-convex corundum brick, convex concave corundum brick,
Connected between alumina silicate fibre blanket, straight type groove, dovetail groove, body of heater by screw bolt and nut, the body of heater inner chamber from the inside to surface according to
Secondary be provided between corundum brick and insulation material, the body of heater is filled by alumina silicate fibre blanket, it is characterised in that described firm
Beautiful brick is located to be sequentially provided with dovetail groove and straight type groove from top to bottom between being located at body of heater, is connected between the described body of heater of black reactor two
The corundum brick connect, the corundum brick that leading portion reacting furnace is connected is concave-convex, and the corundum brick that back segment reacting furnace is connected is convex concave.
It is of the present utility model to have the technical effect that：Due to the tessellation of concave-convex corundum brick and convex concave corundum brick, strengthen
The sealing of two sections of adjacent reaction stoves, it is to avoid sealing tapetum fibrosum on black reactor is deformed because of sintering shrinkage, and is caused
Ring flange gas leakage, flame phenomenon, improve the sealing and security of black reactor.
Brief description of the drawings
Fig. 1 is the sectional view that the utility model is applied to black reactor.
Fig. 2 is the sectional view of existing black reactor.
Fig. 3 is structural representation of the present utility model.
In figure, 1, body of heater, 2, insulation material, 3, concave-convex corundum brick, 4, convex concave corundum brick, 5, alumina silicate fibre
Blanket, 6, straight type groove, 7, dovetail groove.
Embodiment
Reference picture 1,2,3, the utility model is achieved in that a kind of corundum brick applied on black reactor, it
Including body of heater 1, insulation material 2, concave-convex corundum brick 3, convex concave corundum brick 4, alumina silicate fibre blanket 5, straight type groove 6, dovetail groove
7, connected by screw bolt and nut between body of heater, the body of heater inner chamber is sequentially provided with corundum brick and insulation material from the inside to surface, institute
State and be filled by alumina silicate fibre blanket between body of heater, the corundum brick is located to be sequentially provided with ladder from top to bottom between being located at body of heater
The corundum brick being connected between shape groove and straight type groove, the described body of heater of black reactor two, the corundum brick that leading portion reacting furnace is connected
For concave-convex corundum brick, the corundum brick that back segment reacting furnace is connected is convex concave corundum brick.
During the black reactor connection of two bodies of heater, the body of heater of concave-convex corundum brick is preceding, and convex concave corundum brick body of heater exists
Afterwards, corundum brick is located to be sequentially provided with dovetail groove and straight type groove from top to bottom between being located at body of heater, wherein straight type groove avoids height in stove
Warm air is scorched to the high temperature of alumina silicate fibre blanket；Dovetail groove effectively raises the sealing of body of heater upper flange plate, due to recessed
The tessellation of convex corundum brick and convex concave corundum brick, strengthen the sealing of two sections of adjacent reaction stoves, it is to avoid carbon black is anti-
The sealing tapetum fibrosum on stove is answered because sintering shrinkage is deformed, and causes ring flange gas leakage, flame phenomenon, black reactor is improved
Sealing and security.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, on the premise of the utility model design spirit is not departed from, and those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of the utility model claims determination
In the range of.
Claims (2)
1. a kind of corundum brick applied on black reactor, it includes body of heater, insulation material, concave-convex corundum brick, convex concave
Connected between corundum brick, alumina silicate fibre blanket, straight type groove, dovetail groove, body of heater by screw bolt and nut, the body of heater inner chamber is from inner
It is filled to outer be sequentially provided between corundum brick and insulation material, the body of heater by alumina silicate fibre blanket, it is characterised in that
The corundum brick is located to be sequentially provided with dovetail groove and straight type groove from top to bottom between being located at body of heater.
2. a kind of corundum brick applied on black reactor according to claim 1, its stove of feature black reactor two
The corundum brick being connected between body, the corundum brick that leading portion reacting furnace is connected is concave-convex, the corundum brick that back segment reacting furnace is connected
For convex concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210806.2U CN206572955U (en) | 2017-03-06 | 2017-03-06 | A kind of corundum brick applied on black reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210806.2U CN206572955U (en) | 2017-03-06 | 2017-03-06 | A kind of corundum brick applied on black reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572955U true CN206572955U (en) | 2017-10-20 |
Family
ID=60057364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210806.2U Expired - Fee Related CN206572955U (en) | 2017-03-06 | 2017-03-06 | A kind of corundum brick applied on black reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572955U (en) |
-
2017
- 2017-03-06 CN CN201720210806.2U patent/CN206572955U/en not_active Expired - Fee Related
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Be applied to corundum brick on carbon black reacting furnace Effective date of registration: 20181105 Granted publication date: 20171020 Pledgee: China Co. truction Bank Corp Jingdezhen branch Pledgor: JIANGXI BLACKCAT CARBON BLACK Co.,Ltd. Registration number: 2018360000029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |