CN203586761U - Connecting structure for fire-resistant prefabricated bricks and rotary kiln barrel in rotary kiln - Google Patents
Connecting structure for fire-resistant prefabricated bricks and rotary kiln barrel in rotary kiln Download PDFInfo
- Publication number
- CN203586761U CN203586761U CN201320719912.5U CN201320719912U CN203586761U CN 203586761 U CN203586761 U CN 203586761U CN 201320719912 U CN201320719912 U CN 201320719912U CN 203586761 U CN203586761 U CN 203586761U
- Authority
- CN
- China
- Prior art keywords
- fire
- rotary kiln
- fastener
- prefabricated brick
- resistant prefabricated
- 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 89
- 230000009970 fire resistant effect Effects 0.000 title abstract 12
- 238000004873 anchoring Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Images
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to a connecting structure for fire-resistant prefabricated bricks and a rotary kiln barrel in a rotary kiln. The rotary kiln comprises the rotary kiln barrel and the fire-resistant prefabricated bricks arranged on the inner wall of the rotary kiln barrel, wherein the fire-resistant prefabricated bricks are fixed on the inner wall of the rotary kiln barrel through clamping pieces; a first hook is arranged at one end of each clamping piece; a second hook is arranged at the other end of each clamping piece; the tilted direction of each second hook is opposite to that of the corresponding first hook; slots for fastening the clamping pieces are formed in two sides of a brick body of each fire-resistant prefabricated brick; the first hooks of the clamping pieces are clamped in the slots; and the second hooks of the clamping pieces are welded to the inner wall of the rotary kiln barrel. The existing fire-resistant prefabricated brick anchoring pieces which are prefabricated in a fire-resistant prefabricated brick body in advance are replaced by the clamping pieces and the fire-resistant prefabricated bricks which are separated from each other, the problem that the fire-resistant prefabricated bricks are damaged due to the fact that the expansion coefficient of the anchoring pieces is different from that of the fire-resistant prefabricated bricks is solved, and the service lives of the fire-resistant prefabricated bricks and the rotary kiln are prolonged. The connecting structure for the fire-resistant prefabricated bricks and the rotary kiln barrel in the rotary kiln has the advantages of easiness in production and manufacture, convenience in installation and use, short production period and low cost.
Description
Technical field
The utility model belongs to technical field of refractory materials, is specifically related to a kind of syndeton of rotary kiln furnace lining, particularly relates to fire-resisting prefabricated brick in a kind of rotary kiln and the syndeton of cylinder of rotary kiln.
Background technology
Existing rotary kiln furnace lining fireproof brick anchoring piece is spike or flower spike, conventionally in advance in refractory brick.Because the thermal coefficient of expansion of fireproof brick anchoring piece and brick body is inconsistent, anchoring piece expands and will damage fireproof prefabricated fragment of brick, causes the junction cracking of anchoring piece and fire-resisting prefabricated brick, has a strong impact on the life-span of prefabricated section.In addition, anchoring piece is in the past cast member, processing difficulties, and the production cycle is long, and cost is higher.Further, by anchoring piece complex manufacturing in refractory brick in advance, production cost is higher, install and use very inconvenient.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, provide one to manufacture simple, easy to install, with short production cycle and with low cost, closely cooperating of fire-resisting prefabricated brick and fastener can be guaranteed, fire-resisting prefabricated brick in the bonding strength of fire-resisting prefabricated brick and cylinder of rotary kiln and the rotary kiln in the service life of fire-resisting prefabricated brick and the syndeton of cylinder of rotary kiln can be strengthened again.
The technical solution of the utility model is achieved in that
Fire-resisting prefabricated brick in a kind of rotary kiln and the syndeton of cylinder of rotary kiln, comprise cylinder of rotary kiln and be arranged on the fire-resisting prefabricated brick on cylinder of rotary kiln inwall, described fire-resisting prefabricated brick is fixed on cylinder of rotary kiln inwall by fastener, one end of described fastener is provided with gib head one, the other end of fastener is provided with the gib head two that incline direction is contrary with gib head one, the brick body both sides of described fire-resisting prefabricated brick are provided with the draw-in groove for fastener buckle, the gib head one of fastener is stuck in draw-in groove, and the gib head two of fastener is welded on cylinder of rotary kiln inwall.
S shape or Z-shaped structure that described gib head one, gib head two and fastener is formed in one.
The utlity model has following good effect: the utility model by existing fire-resisting prefabricated brick anchoring piece by being modified into fastener in advance in fire-resisting prefabricated brick body in advance and fire-resisting prefabricated brick split designs, so can solve that existing anchoring piece exists in advance in fire-resisting prefabricated brick body because of anchoring piece and the different problems of damaging fire-resisting prefabricated brick of the coefficient of expansion of fire-resisting prefabricated brick, and then extended service life of fire-resisting prefabricated brick and rotary kiln; Fire-resisting prefabricated brick is fixed on cylinder of rotary kiln inwall by fastener, makes to install and use more convenient and quicker; Adopt design of the present utility model fire-resisting prefabricated brick and fastener separately can be produced, and then improved production efficiency, reduced production cost, when reality is fixing, closely cooperating of fire-resisting prefabricated brick and fastener can be guaranteed, the service life of bonding strength and the fire-resisting prefabricated brick of fire-resisting prefabricated brick and cylinder of rotary kiln can be strengthened again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the syndeton of fire-resisting prefabricated brick in a kind of rotary kiln of the utility model and cylinder of rotary kiln.
Fig. 2 is the structural representation that the fire-resisting prefabricated brick in a kind of rotary kiln of the present utility model coordinates with fire-resisting prefabricated brick with the fastener of the syndeton of cylinder of rotary kiln.
Fig. 3 is the front view of the fastener of the syndeton of fire-resisting prefabricated brick in a kind of rotary kiln of the present utility model and cylinder of rotary kiln.
Fig. 4 is the left view of the fastener of the syndeton of fire-resisting prefabricated brick in a kind of rotary kiln of the present utility model and cylinder of rotary kiln.
In figure: 1, cylinder of rotary kiln 2, fire-resisting prefabricated brick 2-1, draw-in groove 3, fastener 3-1, gib head one 3-2, gib head two.
The specific embodiment
Embodiment 1
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, fire-resisting prefabricated brick in a kind of rotary kiln and the syndeton of cylinder of rotary kiln, comprise cylinder of rotary kiln 1 and be arranged on the fire-resisting prefabricated brick 2 on cylinder of rotary kiln 1 inwall, described fire-resisting prefabricated brick 2 is fixed on cylinder of rotary kiln 1 inwall by fastener 3, one end of described fastener 3 is provided with gib head one 3-1, the other end of fastener 3 is provided with gib head two 3-2 that incline direction is contrary with gib head one 3-1, the brick body both sides of described fire-resisting prefabricated brick 2 are provided with the draw-in groove 2-1 for fastener 3 buckles, gib head one 3-1 of fastener 3 is stuck in draw-in groove 2-1, gib head two 3-2 of fastener 3 are welded on cylinder of rotary kiln 1 inwall.
The utility model by existing fire-resisting prefabricated brick anchoring piece by being modified into fastener in advance in fire-resisting prefabricated brick body in advance and fire-resisting prefabricated brick split designs, so can solve that existing anchoring piece exists in advance in fire-resisting prefabricated brick body because of anchoring piece and the different problems of damaging fire-resisting prefabricated brick of the coefficient of expansion of fire-resisting prefabricated brick, and then extended service life of fire-resisting prefabricated brick and rotary kiln; Fire-resisting prefabricated brick is fixed on cylinder of rotary kiln inwall by fastener, makes to install and use more convenient and quicker; Adopt design of the present utility model fire-resisting prefabricated brick and fastener separately can be produced, and then improved production efficiency, reduced production cost, when reality is fixing, closely cooperating of fire-resisting prefabricated brick and fastener can be guaranteed, the service life of bonding strength and the fire-resisting prefabricated brick of fire-resisting prefabricated brick and cylinder of rotary kiln can be strengthened again.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, fire-resisting prefabricated brick in a kind of rotary kiln and the syndeton of cylinder of rotary kiln, comprise cylinder of rotary kiln 1 and be arranged on the fire-resisting prefabricated brick 2 on cylinder of rotary kiln 1 inwall, described fire-resisting prefabricated brick 2 is fixed on cylinder of rotary kiln 1 inwall by fastener 3, one end of described fastener 3 is provided with gib head one 3-1, the other end of fastener 3 is provided with gib head two 3-2 that incline direction is contrary with gib head one 3-1, the brick body both sides of described fire-resisting prefabricated brick 2 are provided with the draw-in groove 2-1 for fastener 3 buckles, gib head one 3-1 of fastener 3 is stuck in draw-in groove 2-1, gib head two 3-2 of fastener 3 are welded on cylinder of rotary kiln 1 inwall.
S shape or Z-shaped structure that described gib head one 3-1, gib head two 3-2 and fastener 3 are formed in one.
The utility model by existing fire-resisting prefabricated brick anchoring piece by being modified into fastener in advance in fire-resisting prefabricated brick body in advance and fire-resisting prefabricated brick split designs, so can solve that existing anchoring piece exists in advance in fire-resisting prefabricated brick body because of anchoring piece and the different problems of damaging fire-resisting prefabricated brick of the coefficient of expansion of fire-resisting prefabricated brick, and then extended service life of fire-resisting prefabricated brick and rotary kiln; Fire-resisting prefabricated brick is fixed on cylinder of rotary kiln inwall by fastener, makes to install and use more convenient and quicker; Adopt design of the present utility model fire-resisting prefabricated brick and fastener separately can be produced, and then improved production efficiency, reduced production cost, when reality is fixing, closely cooperating of fire-resisting prefabricated brick and fastener can be guaranteed, the service life of bonding strength and the fire-resisting prefabricated brick of fire-resisting prefabricated brick and cylinder of rotary kiln can be strengthened again.
Claims (2)
1. the fire-resisting prefabricated brick in a rotary kiln and the syndeton of cylinder of rotary kiln, comprise cylinder of rotary kiln and be arranged on the fire-resisting prefabricated brick on cylinder of rotary kiln inwall, it is characterized in that: described fire-resisting prefabricated brick is fixed on cylinder of rotary kiln inwall by fastener, one end of described fastener is provided with gib head one, the other end of fastener is provided with the gib head two that incline direction is contrary with gib head one, the brick body both sides of described fire-resisting prefabricated brick are provided with the draw-in groove for fastener buckle, the gib head one of fastener is stuck in draw-in groove, the gib head two of fastener is welded on cylinder of rotary kiln inwall.
2. the fire-resisting prefabricated brick in rotary kiln according to claim 1 and the syndeton of cylinder of rotary kiln, is characterized in that: S shape or Z-shaped structure that described gib head one, gib head two and fastener is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719912.5U CN203586761U (en) | 2013-11-15 | 2013-11-15 | Connecting structure for fire-resistant prefabricated bricks and rotary kiln barrel in rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719912.5U CN203586761U (en) | 2013-11-15 | 2013-11-15 | Connecting structure for fire-resistant prefabricated bricks and rotary kiln barrel in rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586761U true CN203586761U (en) | 2014-05-07 |
Family
ID=50584670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719912.5U Expired - Fee Related CN203586761U (en) | 2013-11-15 | 2013-11-15 | Connecting structure for fire-resistant prefabricated bricks and rotary kiln barrel in rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082644A (en) * | 2017-06-28 | 2017-08-22 | 长兴鑫迪耐火材料厂 | A kind of refractory brick fast connected |
| CN108514175A (en) * | 2018-04-27 | 2018-09-11 | 庄剑伟 | The color shoes of one kind seven |
-
2013
- 2013-11-15 CN CN201320719912.5U patent/CN203586761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082644A (en) * | 2017-06-28 | 2017-08-22 | 长兴鑫迪耐火材料厂 | A kind of refractory brick fast connected |
| CN108514175A (en) * | 2018-04-27 | 2018-09-11 | 庄剑伟 | The color shoes of one kind seven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203586761U (en) | Connecting structure for fire-resistant prefabricated bricks and rotary kiln barrel in rotary kiln | |
| CN205369835U (en) | Receive limit ornamental strip mounting structure | |
| CN203022126U (en) | Embedded groove and wave-shaped-thread anchor rods | |
| CN201225826Y (en) | Fireproof brick anchoring piece for rotary kiln wall lining | |
| CN104373694A (en) | Wall bushing | |
| CN204612484U (en) | A kind of high temperature industrial furnace novel lining structure | |
| CN203586817U (en) | Reinforced refractory material lining anchoring nail | |
| CN202048795U (en) | Hanging wall brick with hook | |
| CN103147538B (en) | A kind of anchor head sealing structural component | |
| CN204625672U (en) | A kind of split type steel-tapping hole tube brick of locking | |
| CN205276576U (en) | Clay pipe curtain | |
| CN102901114B (en) | Coal injection pipe sheath | |
| CN202166320U (en) | Refractory block | |
| CN203569835U (en) | Fastening bolt for fixing pendant on hollow block wall | |
| CN202519832U (en) | Self-locking external gusset plate for exposed frame curtain wall | |
| CN103541357B (en) | Rigid connection method for prestressed concrete pile end plates | |
| CN205742756U (en) | Novel aluminium eaves tile watt | |
| CN203113572U (en) | Stand column connecting segment structure for fast installing bridge-cut-off exposed frame curtain wall | |
| CN204059931U (en) | Plug-in type steel pipe scaffold node | |
| CN201548053U (en) | Anti-hog brick made of refractory materials | |
| CN201292861Y (en) | Fixing clip for coal mine downhole tunnel hanging median line | |
| CN202329225U (en) | Fireproofing prefabricated member | |
| CN202543231U (en) | Wind-plugging plate for blast-furnace tuyeres | |
| CN203373854U (en) | Embedded channel and anchor rod with mushroom top section | |
| CN203393900U (en) | Light foam concrete hanging beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 |