CN105806086B - A kind of brick/tile kiln throws coal peephole and its installation method - Google Patents
A kind of brick/tile kiln throws coal peephole and its installation method Download PDFInfo
- Publication number
- CN105806086B CN105806086B CN201610297838.0A CN201610297838A CN105806086B CN 105806086 B CN105806086 B CN 105806086B CN 201610297838 A CN201610297838 A CN 201610297838A CN 105806086 B CN105806086 B CN 105806086B
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- CN
- China
- Prior art keywords
- lid
- brick
- peephole
- protective case
- kiln
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a kind of brick/tile kilns to throw coal peephole, including main body, main body are made of pipe and refractory material, and inside tube is provided with refractory insulating layer a, and protective case is cased on pipe, and flange is connected on the outside of protective case, lid is provided on protective case.A kind of brick/tile kiln throws the installation method of coal peephole, specifically according to the following steps：Step 1 is divided into several regions in Yao Ding, and the heart punches in each area；Step 2, close main body pipe and refractory insulating layer a between gap, high-temperature adhesives are uniformly smeared on the outside of protective case, heat insulating washer is fixed with high-temperature adhesives in the position having openning hole；Main body is inserted in the hole accomplished fluently by step 3, is then fixed by flange and kiln top；Step 4, main body upper cover lid complete installation.A kind of brick/tile kiln throwing coal peephole, sealing is tight, and service life is long.The brick/tile kiln that the installation method installation of coal peephole is thrown using a kind of brick/tile kiln throws the sealing of coal peephole tightly.
Description
Technical field
The invention belongs to brick/tile kiln accessory technical fields, are related to a kind of brick/tile kiln throwing coal peephole, further relate to the brick
Tile kiln stove throws the installation method of coal peephole.
Background technology
The throwing coal peephole for having multiple diameter 120mm or so at the top of brick/tile kiln, is mainly used for into brick and tile baking kiln
Solid fuel is added, (whether duration and degree of heating position, high temperature location, calcined state have the phenomenon of falling base for observation.) and temperature regulation and control (beat
The soakage for opening rotating speed the increase oxygen and cold wind of throwing coal peephole head cover cooperation wind turbine, reduces high-temperature region temperature, accelerates row fire
Speed.Conversely, wind turbine can be coordinated to reduce row, degree improves high-temperature region temperature at top speed, slows down roasting process etc.).General common throwing coal
That there are service lifes is short for peephole, and oxidation at high temperature, air-flow washes away, and the corrosion of pernicious gas substantially reduces kiln
Service life is not tight seal, and is run wind gas leakage and is polluted environment, is led to thermal loss heaviness in kiln, is increased the repair of kiln
Cost.Thermal coefficient is big, and bad sealing is real.To increase entire kiln heat loss, brick and tile baking cost is improved, sealing is not
Tightly, atmosphere pollution is caused, environmental protection is unfavorable for.
Invention content
The object of the present invention is to provide a kind of brick/tile kilns to throw coal peephole, solves existing throwing coal peephole using the longevity
It orders short and the problem of be not tight seal.
Another object of the present invention is to provide the installation methods that a kind of brick/tile kiln throws coal peephole, using the installation
It is tight that the brick/tile kiln of method throws the sealing of coal peephole.
The technical solution adopted in the present invention is, a kind of brick/tile kiln throws coal peephole, including main body, main body by pipe and
The mutually nested composition of refractory material, inside tube are provided with refractory insulating layer a, and main body, which is located on the pipe in outside, is cased with protection
Set, refractory insulating layer a connect with protective case, flange are connected on the outside of protective case, heat insulating washer is connected on protective case, protect
It puts on and is provided with lid, flange is between heat insulating washer and lid, and lid is from outside to inside successively by lid a, refractory insulating layer b
It is formed with lid b, drop handle is provided on lid.
The features of the present invention also characterized in that
Refractory insulating layer a is connect with protective case by heat safe rivet a, and rivet a sequentially passes through protective case, main body is located at
The casing and refractory insulating layer a in outside；
Lid is connect with refractory insulating layer b by heat safe rivet b, and rivet b sequentially passes through lid a and refractory insulating layer
b。
Drop handle is circular rings, and drop handle is connect with lid a.
Drop handle is U-loop, and drop handle is connect across lid a and refractory insulating layer b with lid b.
Protective case and flange welding.
The pipe of main body is pipe, and protective case is pipe, and flange is annular；
Lid a is formed by cake and sleeve connection, and the diameter of cake is identical as the outer diameter of sleeve, the lateral surface and circle of sleeve
The side of cake is concordant, and sleeve is between cake and flange, and for flange close to sleeve, lid b is identical as the structure of lid a.
There is gap between on the inside of sleeve on the outside of protective case and in lid b.
Another technical solution of the present invention is that a kind of brick/tile kiln throws the installation method of coal peephole, specifically
According to the following steps：
Step 1 rises warm area and preheating zone is divided into several regions in kiln, and the heart punches in each area；
Step 2, with refractory fibre close main body pipe and refractory insulating layer a between gap, on the outside of protective case
Even smearing high-temperature adhesives fix heat insulating washer in the position having openning hole with high-temperature adhesives；
Main body is inserted in the hole accomplished fluently by step 3, is then fixed by flange and kiln top；
Step 4 closes the lid in main body, and the installation of coal peephole is thrown to complete brick/tile kiln.
The features of the present invention also characterized in that
Step 1 is specially：Warm area and preheating are risen in the kiln of brick and tile baking kiln annular kiln, tunnel oven, mobile tunnel furnace
Band, it is 1000 ± 10mm to be divided into lateral distance, and fore-and-aft distance is several regions of 1000 ± 10mm, and the heart is beaten in each area
Hole, it is 6 ± 1mm that the diameter in hole, which is more than the outer diameter of protective case,.
The beneficial effects of the invention are as follows：A kind of brick/tile kiln throws coal peephole setting lid and main body, and lid is from outside to inside
It is made of successively lid a, refractory insulating layer b and lid b, main body is made of refractory liner in pipe and pipe, is set in pipe
It is equipped with refractory insulating layer a, it is tight that lid and main body make kiln top and pinkeye seal, and has prevented at the top of kiln body by high-temperature oxydation,
Prevent the corrosion of pernicious gas and washing away for air inlet air-flow.For brick/tile kiln roasting on the whole, kiln use is improved
Service life ensure that the environmental issue in production, reduce brick and tile production cost, increase the output value of brick and tile enterprise and economic effect
Benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of brick/tile kiln of the present invention throws coal peephole；
Fig. 2 is the connection figure that a kind of brick/tile kiln of the present invention throws lid and the drop handle of embodiment one in coal peephole；
Fig. 3 is the connection figure that a kind of brick/tile kiln of the present invention throws lid and the drop handle of embodiment two in coal peephole；
Fig. 4 is the installation condition schematic diagram that a kind of brick/tile kiln of the present invention throws coal peephole.
In figure, 1. lids, 2. main bodys, 3. drop handles, 4. flanges, 5. rivet b, 6. rivet a, 7. refractory insulating layer b, 8. fire resistings
Insulating layer a, 9. protective cases, 10. cakes, 11. sleeves, 12. lid a, 13. lid b, 14. heat insulating washers.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The present invention provides a kind of brick/tile kilns to throw coal peephole, as depicted in figs. 1 and 2, including main body 2, main body 2 is by pipe
Son composition mutually nested with refractory material, inside tube are provided with refractory insulating layer a8, and main body 2, which is located at outside, protective case 9, resistance to
Fiery insulating layer a8 is connect with protective case 9, and the outside of protective case 9 is connected with flange 4, and heat insulating washer 14 is connected on protective case 9, is protected
Lid 1 is provided on sheath 9, flange 4 between heat insulating washer 14 and lid 1, lid 1 from outside to inside successively by lid a12,
Refractory insulating layer b7 and lid b13 are formed, and drop handle 3 is provided on lid 1；
Refractory insulating layer a8 is connect with protective case 9 by heat safe rivet a6, and rivet a6 sequentially passes through protective case 9, master
The casing that body 2 is located at outside is mutually nested with refractory insulating layer a8；
Lid 1 is connect with refractory insulating layer b7 by heat safe rivet b5, and rivet b5 sequentially passes through lid a12 and fire resisting
Insulating layer b7；
Drop handle 3 is circular rings, and drop handle 3 is connect with lid a12；
Protective case 9 is welded with flange 4；
The material of refractory insulating layer a8 and refractory insulating layer b7 are to make bonding agent with phosphate or Quadrafos, with fire resisting
Gather materials, the pourable refractory material that additive is configured to, refractory insulating layer a8 and refractory insulating layer b7 are smash with castable refractory
Cast is played to smear；
Main body 2 is pipe, and protective case 9 is pipe, and flange 4 is annular；
Lid a12 is formed by connecting by cake 10 and sleeve 11, and the diameter of cake 10 is identical as the outer diameter of sleeve 11, sleeve 11
Lateral surface it is concordant with the side of cake 10, sleeve 11 is between cake 10 and flange 4, and flange 4 is close to sleeve 11, lid
B13 is identical as the structure of lid a12, and lid a12 is the outside of lid 1, and lid b13 is the inside of lid 1, the set of lid b13
Cylinder 11 is concordant with 11 bottom of sleeve of lid a12, and flange 4 is 20 ± 1mm at a distance from 11 bottom of sleeve, incite somebody to action this by flange 4
Invention is fixed in kiln body, prevents the present invention from falling off, and without welding, it is convenient to replace；
There is gap between 11 inside of sleeve in 9 outside of protective case and lid b13；
As shown in figure 3, drop handle 3 is U-loop, drop handle 3 is connect across lid a12 and refractory insulating layer b7 with lid b13.
A kind of brick/tile kiln throws the installation method of coal peephole, as shown in figure 4, specifically according to the following steps：
Step 1 rises warm area and preheating zone in the kiln of brick and tile baking kiln annular kiln, tunnel oven, mobile tunnel furnace, is divided into
Several regions of 1000 ± 10mm of lateral distance, 1000 ± 10mm of fore-and-aft distance, in each area heart punching, the diameter in hole
More than 6 ± 1mm of outer diameter of protective case 9；
Step 2 closes gap between the pipe and refractory insulating layer a8 of main body 2 with refractory fibre, in the outside of protective case 9
High-temperature adhesives are uniformly smeared, heat insulating washer 14 is fixed with high-temperature adhesives in the position having openning hole；
Main body 2 is inserted in the hole accomplished fluently by step 3, is then fixed by flange 4 and kiln top；
Step 4 closes the lid 1 on the body 2, and the installation of coal peephole is thrown to complete brick/tile kiln.
Lid 1 is opened, is regulated and controled into trip temperature, the soakage that lid 1 coordinates the rotating speed of wind turbine to increase oxygen and cold wind is opened,
High-temperature region temperature is reduced, accelerates row and spends at top speed, degree improves high-temperature region temperature at top speed conversely, wind turbine can be coordinated to reduce row, slows down roasting
Burning process；Lid 1 is opened, the dispensing for solid fuel in kiln.
A kind of brick/tile kiln of the present invention throws coal peephole setting lid 1 and main body 2, and lid 1 is from outside to inside successively by covering
Body a12, refractory insulating layer b7 and lid b13 compositions, main body 2 are formed by pipe is mutually nested with refractory material, and inside tube is set
It is equipped with refractory insulating layer a8, lid 1 and main body 2 keep the sealing of kiln top pinkeye tight, have prevented at the top of kiln body by high-temperature oxydation,
Prevent the corrosion of pernicious gas and washing away for air inlet air-flow.For kiln roasting on the whole, kiln service life is improved,
It ensure that the environmental issue in production, reduce brick and tile production cost, increase the output value and economic benefit of brick and tile enterprise.Using
The brick/tile kiln throwing coal peephole sealing that a kind of brick/tile kiln of the present invention throws the installation method installation of coal peephole is tight, operation
Simply.
Claims (7)
1. a kind of brick/tile kiln throws coal peephole, it is characterised in that；Including main body (2), main body (2) is by pipe and refractory material phase
Mutually nested composition, inside tube are provided with refractory insulating layer a (8), and main body (2), which is located on the pipe in outside, is cased with protective case (9),
Refractory insulating layer a (8) is connect with protective case (9), and flange (4) is connected on the outside of protective case (9), and protective case is connected on (9)
Heat insulating washer (14) is provided with lid (1) on protective case (9), and flange (4) is located between heat insulating washer (14) and lid (1), lid
Sub (1) is made of lid a (12), refractory insulating layer b (7) and lid b (13) successively from outside to inside, is provided with and is carried on lid (1)
The pipe of ring (3), the main body (2) is pipe, and protective case (9) is pipe, and flange (4) is annular；The lid a (12)
It is formed by connecting by cake (10) and sleeve (11), the diameter of cake (10) is identical as the outer diameter of sleeve (11), outside sleeve (11)
Side is concordant with the side of cake (10), and sleeve (11) is located between cake (10) and flange (4), and flange (4) is close to sleeve
(11), lid b (13) is identical as the structure of lid a (12), states interior with the sleeve (11) in lid b (13) on the outside of protective case (9)
There is gap between side.
2. a kind of brick/tile kiln according to claim 1 throws coal peephole, it is characterised in that；The refractory insulating layer a (8)
It is connect by heat safe rivet a (6) with protective case (9), rivet a (6) sequentially passes through protective case (9), main body (2) is located at outside
Casing and refractory insulating layer a (8)；
The lid (1) is connect with refractory insulating layer b (7) by heat safe rivet b (5), and rivet b (5) sequentially passes through lid a
(12) and refractory insulating layer b (7).
3. a kind of brick/tile kiln according to claim 1 throws coal peephole, it is characterised in that；The drop handle (3) is circle
Ring, drop handle (3) are connect with lid a (12).
4. a kind of brick/tile kiln according to claim 1 throws coal peephole, it is characterised in that；The drop handle (3) is U-shaped
Ring, drop handle (3) are connect across lid a (12) and refractory insulating layer b (7) with lid b (13).
5. a kind of brick/tile kiln according to claim 1 throws coal peephole, it is characterised in that；The protective case (9) and method
Blue (4) welding.
6. a kind of claim 1-5 any one of them brick/tile kilns throw the installation method of coal peephole, which is characterized in that specific
According to the following steps：
Step 1 rises warm area and preheating zone is divided into several regions in kiln, and the heart punches in each area；
Step 2, with refractory fibre closing main body (2) pipe and refractory insulating layer a (8) between gap, protective case (9) outside
High-temperature adhesives are uniformly smeared in side, and heat insulating washer (14) is fixed with high-temperature adhesives in the position having openning hole；
Main body (2) is inserted in the hole accomplished fluently by step 3, is then fixed with kiln top by flange (4)；
Step 4 closes the lid (1) in main body (2), and the installation of coal peephole is thrown to complete brick/tile kiln.
7. a kind of brick/tile kiln according to claim 6 throws the installation method of coal peephole, which is characterized in that the step
1 is specially：Rise warm area and preheating zone in the kiln of brick and tile baking kiln annular kiln, tunnel oven, mobile tunnel furnace, be divided into laterally away from
From 1000 ± 10mm, several regions of 1000 ± 10mm of fore-and-aft distance, heart punching in each area, the diameter in hole, which is more than, to be protected
6 ± 1mm of outer diameter of sheath (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297838.0A CN105806086B (en) | 2016-05-06 | 2016-05-06 | A kind of brick/tile kiln throws coal peephole and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297838.0A CN105806086B (en) | 2016-05-06 | 2016-05-06 | A kind of brick/tile kiln throws coal peephole and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105806086A CN105806086A (en) | 2016-07-27 |
| CN105806086B true CN105806086B (en) | 2018-09-25 |
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| CN201610297838.0A Expired - Fee Related CN105806086B (en) | 2016-05-06 | 2016-05-06 | A kind of brick/tile kiln throws coal peephole and its installation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276115Y (en) * | 1996-11-01 | 1998-03-11 | 陈斌 | High efficiency energy-saving multipurpose furnace |
| JP2005306941A (en) * | 2004-04-19 | 2005-11-04 | Nippon Steel Corp | Method of repair of coking chamber of coke oven |
| CN203212523U (en) * | 2013-04-28 | 2013-09-25 | 南京沪友冶金机械制造有限公司 | Stoke hole sleeve with good heat insulation effect |
| CN104593017A (en) * | 2014-11-24 | 2015-05-06 | 攀钢集团攀枝花钢钒有限公司 | Fire-watching hole cover structure for vertical flues of top-charging coke oven combustion chamber |
| CN205642003U (en) * | 2016-05-06 | 2016-10-12 | 西安智翔热工设备有限公司 | Coal kiln eye is thrown to brick and tile kiln |
-
2016
- 2016-05-06 CN CN201610297838.0A patent/CN105806086B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276115Y (en) * | 1996-11-01 | 1998-03-11 | 陈斌 | High efficiency energy-saving multipurpose furnace |
| JP2005306941A (en) * | 2004-04-19 | 2005-11-04 | Nippon Steel Corp | Method of repair of coking chamber of coke oven |
| CN203212523U (en) * | 2013-04-28 | 2013-09-25 | 南京沪友冶金机械制造有限公司 | Stoke hole sleeve with good heat insulation effect |
| CN104593017A (en) * | 2014-11-24 | 2015-05-06 | 攀钢集团攀枝花钢钒有限公司 | Fire-watching hole cover structure for vertical flues of top-charging coke oven combustion chamber |
| CN205642003U (en) * | 2016-05-06 | 2016-10-12 | 西安智翔热工设备有限公司 | Coal kiln eye is thrown to brick and tile kiln |
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| Publication number | Publication date |
|---|---|
| CN105806086A (en) | 2016-07-27 |
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