CN220853090U - Slope type arched falling layer structure of continuous kiln - Google Patents
Slope type arched falling layer structure of continuous kiln Download PDFInfo
- Publication number
- CN220853090U CN220853090U CN202322249071.2U CN202322249071U CN220853090U CN 220853090 U CN220853090 U CN 220853090U CN 202322249071 U CN202322249071 U CN 202322249071U CN 220853090 U CN220853090 U CN 220853090U
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- arched
- insulating
- heat preservation
- arch
- bricks
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- 239000011449 brick Substances 0.000 claims abstract description 48
- 238000004321 preservation Methods 0.000 claims abstract description 26
- 239000000919 ceramic Substances 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a slope type arched lowering layer structure of a continuous kiln, which comprises a kiln body frame, wherein furnace side wall heat preservation walls are built on two sides of the interior of the kiln body frame, the furnace side wall heat preservation walls are parallel to each other on the side edges of the interior of the kiln body frame, a first arched heat preservation brick is built on the top end of the furnace side wall heat preservation wall, the first arched heat preservation brick forms a first arched heat preservation layer, the first arched heat preservation layer is a slope type vault and forms a high arch position and a low arch position from top to bottom, and the surface of the first arched heat preservation brick is covered with a ceramic fiber blanket; the slope type vault is lowered from a high vault to a low vault, the current step type falling structure is changed, and the structure solves the problems of overlarge air flow fluctuation in the furnace and large temperature fluctuation range; the slope structure has stable air flow transition and small temperature fluctuation, and improves the fluidity of the air flow in the furnace.
Description
Technical Field
The utility model relates to the field of continuous tunnel type vault kiln equipment, in particular to a slope type arched falling layer structure of a continuous kiln.
Background
In the industrial upgrading and industrial modernization processes, the manufacturing process of a plurality of continuous kiln equipment production lines adopts a stepped vault transitional layer-descending structure, and in the use process, the fluctuation of air flow in a furnace is overlarge, the fluctuation range of temperature is large, and the fluidity of the air flow in the furnace is poor, so that the slope type arched layer-descending structure of the continuous kiln is provided.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
The utility model provides a continuous kiln slope formula arch layer structure that falls, includes kiln body frame, the inside both sides of kiln body frame are all built by laying bricks or stones and are provided with furnace side wall heat preservation wall, and furnace side wall heat preservation wall all is parallel to each other in the inside side of kiln body frame, furnace side wall heat preservation wall top is built by laying bricks or stones and is provided with first arch insulating brick, and first arch insulating brick forms first arch heat preservation, first arch heat preservation is slope formula vault and from last down to form high arch position and low arch position, and the surface covering of first arch insulating brick is provided with ceramic fiber blanket.
Preferably, a second arched insulating brick is laid at the joint between the first arched insulating brick and the ceramic fiber blanket, the second arched insulating brick forms a second arched insulating layer, and the ceramic fiber blanket is laid on the surface of the second arched insulating layer.
Preferably, the second arched insulating bricks are positioned at the surface of the first arched insulating bricks, the second arched insulating layers are mutually attached to the first arched insulating layers, and the second arched insulating bricks are connected with the first arched insulating bricks in a staggered mud joint masonry mode.
Preferably, the second arched insulating bricks are positioned at the top end of the side wall insulating wall of the furnace, and the second arched insulating bricks are built at the top end of the side wall insulating wall of the furnace through the first arched insulating bricks and positioned on the kiln body frame.
Compared with the prior art, the utility model has the beneficial effects that: the method is suitable for the internal structure of a transition layer-falling area of a kiln vault in various continuous kiln equipment; the slope structure air flow has stable transition and small temperature fluctuation, improves the fluidity of the air flow in the furnace, and is suitable for wide popularization and use.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a ramp-like arched deck structure of a continuous kiln;
FIG. 2 is another schematic view of a ramp-like arched deck structure of a continuous kiln.
The figure shows: 1. kiln body frame, 2, furnace side wall protection wall, 3, first arch insulating brick, 4, second arch insulating brick, 5, ceramic fiber blanket, 6, high arch position, 7, low arch position.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, in the embodiment of the utility model, a slope type arched layer lowering structure of a continuous kiln comprises a kiln body frame 1, wherein furnace side wall heat preservation walls 2 are built on two sides of the interior of the kiln body frame 1, the side edges of the furnace side wall heat preservation walls 2 are parallel to each other, a first arched heat preservation brick 3 is built on the top end of the furnace side wall heat preservation wall 2, the first arched heat preservation brick 3 forms a first arched heat preservation layer, the first arched heat preservation layer is a slope type vault and forms a high arch position 6 and a low arch position 7 from top to bottom, and a ceramic fiber blanket 5 is covered on the surface of the first arched heat preservation brick 3; the slope type vault is lowered from the high vault position 6 to the low vault position 7, so that the existing stepped type falling layer structure is changed, and the structure solves the problems of overlarge fluctuation of air flow in the furnace and large fluctuation range of temperature; the slope structure has stable air flow transition and small temperature fluctuation, and improves the fluidity of the air flow in the furnace.
The second arched insulating bricks 4 are laid at the joint between the first arched insulating bricks 3 and the ceramic fiber blanket 5, the second arched insulating bricks 4 form a second arched insulating layer, and the ceramic fiber blanket 5 is laid on the surface of the second arched insulating layer.
The second arched insulating bricks 4 are positioned at the surface of the first arched insulating bricks 3, the second arched insulating layers are mutually attached to the first arched insulating layers, and the second arched insulating bricks 4 are connected with the first arched insulating bricks 3 in a staggered mud joint masonry mode.
The second arched insulating bricks 4 are positioned at the top ends of the side wall insulating walls 2 of the hearth, and the second arched insulating bricks 4 are built at the top ends of the side wall insulating walls 2 of the hearth through the first arched insulating bricks 3 and positioned on the kiln body frame 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. The utility model provides a continuous kiln slope formula arch falls layer structure, includes kiln body frame, its characterized in that, the inside both sides of kiln body frame are all built by laying bricks or stones and are provided with furnace side wall heat preservation wall, and furnace side wall heat preservation wall is all parallel to each other in the inside side of kiln body frame, furnace side wall heat preservation wall top is built by laying bricks or stones and is provided with first arch insulating brick, and first arch insulating brick forms first arch heat preservation, first arch heat preservation is slope formula vault and from last down to form high arch position and low arch position, and the surface covering of first arch insulating brick is provided with ceramic fiber blanket.
2. The slope type arched layer lowering structure of the continuous kiln according to claim 1, wherein a second arched insulating brick is laid at the joint between the first arched insulating brick and the ceramic fiber blanket, the second arched insulating brick forms a second arched insulating layer, and the ceramic fiber blanket is laid on the surface of the second arched insulating layer.
3. The slope type arched layer descending structure of the continuous kiln according to claim 2, wherein the second arched heat-insulating bricks are located at the surface of the first arched heat-insulating bricks, the second arched heat-insulating layers are mutually attached to the first arched heat-insulating layers, and the second arched heat-insulating bricks are connected with the first arched heat-insulating bricks in a staggered mud joint masonry mode.
4. The continuous kiln ramp type arched deck structure of claim 2, wherein the second arched insulating bricks are positioned at the top end of the side wall insulating wall of the kiln and the second arched insulating bricks are built at the top end of the side wall insulating wall of the kiln body frame through the first arched insulating bricks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249071.2U CN220853090U (en) | 2023-08-21 | 2023-08-21 | Slope type arched falling layer structure of continuous kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249071.2U CN220853090U (en) | 2023-08-21 | 2023-08-21 | Slope type arched falling layer structure of continuous kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853090U true CN220853090U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322249071.2U Active CN220853090U (en) | 2023-08-21 | 2023-08-21 | Slope type arched falling layer structure of continuous kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853090U (en) |
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2023
- 2023-08-21 CN CN202322249071.2U patent/CN220853090U/en active Active
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