CN220136019U - Be used for kiln wall masonry structure on roller kiln roller - Google Patents
Be used for kiln wall masonry structure on roller kiln roller Download PDFInfo
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- CN220136019U CN220136019U CN202321621079.0U CN202321621079U CN220136019U CN 220136019 U CN220136019 U CN 220136019U CN 202321621079 U CN202321621079 U CN 202321621079U CN 220136019 U CN220136019 U CN 220136019U
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- China
- Prior art keywords
- kiln
- roller
- kiln wall
- layer
- flame retardant
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- 239000000919 ceramic Substances 0.000 claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 33
- 239000011449 brick Substances 0.000 claims abstract description 28
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims description 31
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 25
- 239000003063 flame retardant Substances 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011094 fiberboard Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910052573 porcelain Inorganic materials 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Tunnel Furnaces (AREA)
Abstract
The utility model belongs to the technical field of roller kiln manufacturing, and particularly discloses an upper kiln wall masonry structure for a roller kiln, which comprises a framework, wherein an upper kiln wall and a lower kiln wall are arranged in the framework, the upper kiln wall is arranged above the inside of the framework, the lower kiln wall is arranged at the lower part of the upper kiln wall, a roller hole brick is arranged between the upper kiln wall and the lower kiln wall, the upper kiln wall comprises a suspended ceiling layer and a first refractory layer, the top surface of the inside of the framework is provided with the suspended ceiling layer, the lower part of the suspended ceiling layer is provided with the first refractory layer, one side, close to the framework, of the suspended ceiling layer and the first refractory layer is provided with a first heat preservation layer, the suspended ceiling layer and the first refractory layer are stacked by adopting ceramic fiber folded blocks, the first heat preservation layer is stacked by adopting ceramic fiber plates, and a ceramic fiber module is adopted to achieve the effect of reducing the bearing of the roller hole bricks, the weight of the kiln body is further lightened, the purpose of reducing the roller hole brick damage is achieved, and the heat loss of the kiln can be reduced by adopting the ceramic fiber module to manufacture the first refractory layer, the first heat preservation layer and the suspended ceiling layer.
Description
Technical Field
The utility model relates to the technical field of manufacture of roller kilns, in particular to a kiln wall masonry structure on a roller of a roller kiln.
Background
The roller kiln is also called a roller hearth kiln, which is a tunnel kiln taking rotating rollers as a green body carrying tool, the roller kiln is equipment for carrying out heating treatment on materials, the main structure of the roller kiln mainly comprises an outer steel frame structure, middle concrete pouring and inner refractory brick masonry, in the existing roller kiln structure, the wall thickness of a supporting rib of each roller hole brick can only be 8mm, simultaneously, a porcelain roller rod needs to traverse left and right kiln walls when being installed, after the installation is completed, the roller hole bricks bear the integral weight of a kiln wall heat insulation layer and a refractory layer, according to the existing kiln wall masonry structure, the masonry with the length of one meter is calculated according to the conventional configuration, the total weight of an upper kiln wall required to be borne by each meter of the roller hole bricks is about 160KG, so that the roller hole bricks are easy to crush in batches in the use process of the roller kiln, the existing roller kiln is built by a plurality of refractory bricks, gaps are formed between each refractory brick and each refractory brick, flame or high temperature gas in the kiln can leak from the gaps, and the upper kiln heat insulation layer or the heat insulation layer is wasted.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a kiln wall masonry structure for a roller kiln.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a kiln wall masonry structure on roller kiln roller, includes the frame, the inside kiln wall and the lower kiln wall of being provided with of frame, go up kiln wall setting in the inside top of frame, the lower part of going up kiln wall is provided with the lower kiln wall, it is provided with the roller hole brick to go up between kiln wall and the lower kiln wall, it includes furred ceiling layer and first flame retardant coating to go up kiln wall, the inside top surface of frame is provided with the furred ceiling layer, the furred ceiling layer lower part is provided with first flame retardant coating, the furred ceiling in situ is inside to be provided with a plurality of first suspension parts, the inside a plurality of second suspension parts that are provided with of first flame retardant coating, the furred ceiling layer is close to one side of frame with first flame retardant coating and is provided with first heat preservation.
Further describing of this scheme, the inside of furred ceiling layer and first flame retardant coating is provided with polylith ceramic fiber folding block, every ceramic fiber folding block stacks gradually, enables ceramic fiber folding block to stack into furred ceiling layer and first flame retardant coating.
Further describing this scheme, the inside of frame is provided with a plurality of connecting pieces, the one end of first suspension part and second suspension part is fixed in the connecting piece, the other end of first suspension part is fixed in the furred ceiling in situ, the other end of second suspension part is fixed in first fire-resistant in situ, first suspension part is unanimous with the second suspension part structure.
Specifically, the first suspension component includes fastener, screw rod, support frame and pull rod, screw rod and connecting piece threaded connection, the top of screw rod is provided with the fastener to make screw rod and connecting piece pass through the fastener and realize fixing, the tail end of screw rod is provided with the support frame, be provided with the pull rod in the support frame, the pull rod articulates to be fixed in ceramic fiber folding block.
Further description of this scheme, kiln wall includes second flame retardant coating, third flame retardant coating and second heat preservation down, the lower part of roller hole brick is provided with the second flame retardant coating, the lower part of second flame retardant coating is provided with the third flame retardant coating, one side that the second flame retardant coating is close to the frame all is provided with the second heat preservation.
The first heat-insulating layer and the second heat-insulating layer are formed by stacking ceramic fiber plates.
Further describing of this scheme, the inside porcelain roller stick that has cup jointed of roller hole brick, the one end of porcelain roller stick extends to inside the frame, and the other end of porcelain roller stick runs through out the frame to connect drive assembly, so that drive assembly drive porcelain roller stick rotates.
The beneficial effects of the utility model are as follows: the utility model stacks the first refractory layer and the second refractory layer by adopting the ceramic fiber folding blocks, stacks the first heat-insulating layer by adopting the ceramic fiber plates, adopts the ceramic fiber module to achieve the effect of reducing the bearing of the roller hole bricks, further reduces the dead weight of the kiln body, achieves the purposes of lightening the kiln body and reducing the bearing damage of the roller hole bricks, and simultaneously adopts the ceramic fiber module to manufacture the first refractory layer, the first heat-insulating layer and the second refractory layer, thereby reducing the effect of heat loss of the kiln, further improving the air tightness of the kiln body and achieving the purposes of saving energy and reducing consumption.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the structure at A of FIG. 1;
FIG. 3 is a cross-sectional view of the structure at B-B of FIG. 1;
FIG. 4 is an enlarged view of the structure at C of FIG. 3;
fig. 5 is a schematic view of the structure of the first suspension member of the present utility model.
The figure shows: the ceramic fiber folding brick comprises a frame 1, connecting pieces 2, an upper kiln wall 3, a lower kiln wall 4, roller hole bricks 5, a suspended ceiling layer 6, a first refractory layer 7, a first suspension part 8, a fastener 81, a screw 82, a support frame 83, a pull rod 84, a second suspension part 9, a first heat preservation layer 10, a second refractory layer 11, a third refractory layer 12, a second heat preservation layer 13, a ceramic roller 14, a transmission assembly 15 and a ceramic fiber folding block 16.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1, 2, 3, 4 and 5, the upper kiln wall masonry structure for the roller kiln provided by the utility model comprises a framework 1, wherein an upper kiln wall 3 and a lower kiln wall 4 are arranged in the framework 1, the upper kiln wall 3 is arranged above the framework 1, the lower part of the upper kiln wall 3 is provided with the lower kiln wall 4, a roller hole brick 5 is arranged between the upper kiln wall 3 and the lower kiln wall 4, the upper kiln wall 3 comprises a suspended ceiling layer 6 and a first refractory layer 7, the top surface of the framework 1 is provided with the suspended ceiling layer 6, the lower part of the suspended ceiling layer 6 is provided with the first refractory layer 7, a plurality of first suspension parts 8 are arranged in the suspended ceiling layer 6, a plurality of second suspension parts 9 are arranged in the first refractory layer 7, and a first heat insulation layer 10 is arranged on one side, close to the framework 1, of the suspended ceiling layer 6 and the first refractory layer 7.
A plurality of supporting foot frames are arranged at the bottom of the frame 1, so that the stability of the kiln in working can be ensured.
As shown in fig. 1, 2, 3, 4 and 5, the lower kiln wall 4 comprises a second refractory layer 11, a third refractory layer 12 and a second heat insulation layer 13, the lower part of the roller hole brick 5 is provided with the second refractory layer 11, the lower part of the second refractory layer 11 is provided with the third refractory layer 12, and one side, close to the frame 1, of the second refractory layer 11 is provided with the second heat insulation layer 13;
the lower kiln wall 4 is formed by the second refractory layer 11, the third refractory layer 12 and the second heat preservation layer 13, so that the normal use of the kiln body can be ensured.
The second refractory layer 11 and the third refractory layer 12 are mainly formed by piling light refractory bricks.
It should be noted that, the suspended ceiling layer 6 and the first refractory layer 7 are provided with a plurality of ceramic fiber folding blocks 16, each ceramic fiber folding block 16 is stacked in sequence, so that the ceramic fiber folding blocks 16 are stacked to form the suspended ceiling layer 6 and the first refractory layer 7, and meanwhile, the first heat preservation layer 10 and the second heat preservation layer 13 are stacked by ceramic fiber boards.
The suspended ceiling layer 6 and the first refractory layer 7 are stacked by adopting the ceramic fiber folding blocks 16, meanwhile, the first heat-insulating layer 10 is stacked by adopting the ceramic fiber boards, the effect of reducing the bearing of the roller hole bricks 5 is achieved by adopting the ceramic fiber modules, the dead weight of the kiln book is further lightened, meanwhile, the production cost of the kiln heat-insulating layer and the refractory layer can be reduced (the first table can be seen by specific comparison conditions), the purposes of lightening the kiln body and reducing the bearing damage of the roller hole bricks 5 are realized, meanwhile, the first refractory layer 7, the first heat-insulating layer 10 and the suspended ceiling layer 6 are manufactured by adopting the ceramic fiber modules, the effect of reducing the heat loss of the kiln can be reduced, the air tightness of the kiln body is further improved, and the purposes of saving energy and reducing consumption are realized.
Meanwhile, the ceramic fiber folded block 16 and the ceramic fiber sheet are conventional products in the market.
As shown in fig. 1, 2, 3, 4 and 5, the inside of the roller hole brick 5 is sleeved with a porcelain roller 14, one end of the porcelain roller 14 extends into the frame 1, the other end of the porcelain roller 14 penetrates out of the frame 1, and the transmission assembly 15 is connected, so that the transmission assembly 15 drives the porcelain roller 14 to rotate, and products in the kiln can be transported conveniently through the rotation of the porcelain roller 14.
As shown in fig. 1, 2, 3, 4 and 5, a plurality of connecting pieces 2 are arranged in the framework 1, one ends of a first hanging component 8 and a second hanging component 9 are fixed in the connecting pieces 2, the other end of the first hanging component 8 is fixed in the suspended ceiling layer 6, the other end of the second hanging component 9 is fixed in the first refractory layer 7, and the suspended ceiling layer 6 and a ceramic fiber folding block 16 in the first refractory layer 7 can be fixed by adopting the first hanging component 8 and the second hanging component 9, so that the condition that the suspended ceiling layer 6 and the first refractory layer 7 fall down when working is avoided.
The subsequent first suspension part 8 includes fastener 81, screw 82, support frame 83 and pull rod 84, screw 82 and connecting piece 2 threaded connection enable first suspension part 8 location on connecting piece 2 to this location that realizes first suspension part 8, the top of subsequent screw 82 is provided with fastener 81, so that screw 82 passes through fastener 81 with connecting piece 2 and realizes fixing, can guarantee the fixed of first suspension part 8, the tail end of screw 82 is provided with support frame 83, be provided with pull rod 84 in the support frame 83, pull rod 84 articulates and fixes in ceramic fiber folding piece 16, can realize fixing ceramic fiber folding piece 16 through pull rod 84, in order to this ceramic fiber folding piece 16 of having guaranteed to pile up in furred ceiling layer 6 can not drop.
The first suspension member 8 and the second suspension member 9 are identical in structure, and the technical effects thereof are also identical.
Subsequently, since the first suspension member 8 is identical to the second suspension member 9 in structure, it is known that the ceramic fiber folded blocks 16 mounted in the first refractory layer 7 can be fixed by the second suspension member 9 according to the above description of the first suspension member 8, thereby ensuring that the ceramic fiber folded blocks 16 stacked in the first refractory layer 7 do not fall.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (7)
1. The utility model provides a kiln wall masonry structure on being used for roller kiln roller, includes frame (1), the inside kiln wall (3) and the kiln wall (4) of going up of being provided with of frame (1), its characterized in that: go up kiln wall (3) and set up in frame (1) inside top, the lower part of going up kiln wall (3) is provided with kiln wall (4) down, be provided with roller hole brick (5) between going up kiln wall (3) and kiln wall (4) down, go up kiln wall (3) including furred ceiling layer (6) and first flame retardant coating (7), the inside top surface of frame (1) is provided with furred ceiling layer (6), furred ceiling layer (6) lower part is provided with first flame retardant coating (7), the inside a plurality of first hanging parts (8) that are provided with of furred ceiling layer (6), first flame retardant coating (7) inside a plurality of second hanging parts (9) that are provided with, one side that furred ceiling layer (6) and first flame retardant coating (7) are close to frame (1) is provided with first heat preservation layer (10).
2. A kiln wall masonry structure on a roller kiln according to claim 1, characterized by: the inside of furred ceiling layer (6) and first flame retardant coating (7) is provided with polylith ceramic fiber folding block (16), every ceramic fiber folding block (16) stacks gradually, enables ceramic fiber folding block (16) to stack into furred ceiling layer (6) and first flame retardant coating (7).
3. A kiln wall masonry structure on a roller kiln according to claim 1, characterized by: the inside of frame (1) is provided with a plurality of connecting pieces (2), the one end of first suspension part (8) and second suspension part (9) is fixed in connecting piece (2), the other end of first suspension part (8) is fixed in suspended ceiling layer (6), the other end of second suspension part (9) is fixed in first flame retardant coating (7), first suspension part (8) is unanimous with second suspension part (9) structure.
4. A kiln wall masonry structure on a roller kiln according to claim 3, wherein: the first suspension part (8) comprises a fastener (81), a screw rod (82), a supporting frame (83) and a pull rod (84), the screw rod (82) is in threaded connection with the connecting piece (2), the top end of the screw rod (82) is provided with the fastener (81), so that the screw rod (82) and the connecting piece (2) are fixed through the fastener (81), the supporting frame (83) is arranged at the tail end of the screw rod (82), the pull rod (84) is arranged in the supporting frame (83), and the pull rod (84) is fixedly connected in the ceramic fiber folding block (16) in a hanging mode.
5. A kiln wall masonry structure on a roller kiln according to claim 1, characterized by: the kiln wall (4) down includes second flame retardant coating (11), third flame retardant coating (12) and second heat preservation (13), the lower part of roller hole brick (5) is provided with second flame retardant coating (11), the lower part of second flame retardant coating (11) is provided with third flame retardant coating (12), one side that second flame retardant coating (11) is close to frame (1) all is provided with second heat preservation (13).
6. A kiln wall masonry structure on a roller kiln according to claim 1, characterized by: the first heat preservation layer (10) and the second heat preservation layer (13) are formed by stacking ceramic fiber boards.
7. A kiln wall masonry structure on a roller kiln according to claim 1, characterized by: the ceramic roller brick is characterized in that a ceramic roller bar (14) is sleeved inside the roller hole brick (5), one end of the ceramic roller bar (14) extends into the frame (1), the other end of the ceramic roller bar (14) penetrates out of the frame (1), and a transmission assembly (15) is connected, so that the transmission assembly (15) drives the ceramic roller bar (14) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621079.0U CN220136019U (en) | 2023-06-26 | 2023-06-26 | Be used for kiln wall masonry structure on roller kiln roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621079.0U CN220136019U (en) | 2023-06-26 | 2023-06-26 | Be used for kiln wall masonry structure on roller kiln roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136019U true CN220136019U (en) | 2023-12-05 |
Family
ID=88950046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321621079.0U Active CN220136019U (en) | 2023-06-26 | 2023-06-26 | Be used for kiln wall masonry structure on roller kiln roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136019U (en) |
-
2023
- 2023-06-26 CN CN202321621079.0U patent/CN220136019U/en active Active
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