CN106482510B - A kind of slag ladle partition plate steaming kiln - Google Patents
A kind of slag ladle partition plate steaming kiln Download PDFInfo
- Publication number
- CN106482510B CN106482510B CN201611131473.0A CN201611131473A CN106482510B CN 106482510 B CN106482510 B CN 106482510B CN 201611131473 A CN201611131473 A CN 201611131473A CN 106482510 B CN106482510 B CN 106482510B
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- China
- Prior art keywords
- kiln
- steam
- kiln body
- wicket
- steaming
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
- F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
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- 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
- F27D1/1858—Doors
-
- 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
- F27D1/1858—Doors
- F27D2001/1875—Hanging doors and walls
Abstract
A kind of slag ladle partition plate steaming kiln belongs to steel scrap ironworking recovery technology field.Including by kiln body, mould track road, steam inlet system, steam output system, wicket, temperature measuring equipment and condensed water output system；Mould track road passes through kiln body by tunnel structure；Steam inlet system is made of sub-cylinder and steam release pipe；Steam release pipe is located on the inside of mould track road, 6 10 steam discharge holes is respectively set from kiln hood to kiln tail, discharge orifice is evenly arranged in kiln.Wicket uses suspended structure, carries out weight compensating using falling mound, is convenient for manual operation；Condensed water output system realizes water seal using downflow weir, and kiln body steam is avoided to leak.The advantage is that envelope effect is good, the discharge in a organized way of steam can be achieved, avoids steam in factory from overflowing, cause workshop corrosion.
Description
Technical field
The invention belongs to steel scrap ironworking recovery technology field, more particularly to a kind of slag ladle partition plate steaming kiln.
Background technology
In the prior art, the mode of the maintenance generally use natural curing of slag ladle partition plate or the maintenance of building block steaming kiln.It adopts
With the mode of natural curing, it is larger that there are floor spaces, and curing time is long, and continuous production is difficult in cold district winter.Building block
Steaming kiln is simple in structure, and steam leakage is serious, this not only causes energy consumption big, and steaming raising effect is difficult to ensure, and a large amount of outer
Row's steam can cause workshop steel structure to corrode, and influence structural stability.Meanwhile slag ladle partition plate steaming kiln both ends are equipped with billet shift
Machine, usually using rolling screen door as wicket, but high temperature and humidity be easy to cause corrosion, causes wicket to fall off or open and has some setbacks.
Invention content
The purpose of the present invention is to provide a kind of slag ladle partition plate steaming kilns, solve slag ladle partition plate steaming kiln steam and largely let out
The problem of dew and wicket unlatching have some setbacks.
A kind of slag ladle partition plate steaming kiln, including kiln body 1, mould track road 2, steam inlet system, steam output system, wicket
3, temperature measuring equipment 4 and condensed water output system；Mould track road 2 passes through 1 bottom of kiln body by tunnel structure；Steam inlet system packet
Include sub-cylinder 5 and steam release pipe 6.The sub-cylinder 5 of steam inlet system is located at outside 1 side of kiln body, and discharges pipe 6 with steam
Using flanged joint.Steam release pipe 6 enters from 1 one side perforation of kiln body inside kiln body 1.Inside kiln body 1, steam discharges pipe 6
Positioned at the 2 arbitrary side in inside of mould track road, it is fixed on 1 inner wall of kiln body and opens steam overfolw hole.Steam output system includes steaming
Vapour delivery outlet 7, valve 8 and exhaust fan 9, steam outlet ports 7 are located at kiln hood and the kiln tail top of kiln body 1, discharge of steam hose one
Head is entered by steam outlet ports 7 inside kiln body 1, and one connect with valve 8, and valve 8 and exhaust fan 9 are arranged using another steam
Pipe is softened to link together.Exhaust fan 9 is fixed on Brick wall, by the organized discharge kiln body 1 of steam and factory；
A wicket 3 is respectively arranged in the kiln hood and kiln tail of kiln body 1；Condensed water output system includes main drain 13 in kiln, auxiliary gutter 14
With collecting-tank 15,13 center line of main drain is overlapped with 2 center line of mould track road, and auxiliary gutter 14 is vertical with main drain 13,
Width is the half of main drain 13,1 inner wall 50-100mm of threshold value kiln body；14 one end of auxiliary gutter is from 1 side of kiln body
Wall bottom is pierced by, and is pierced by rear end setting downflow weir 16, is set downflow weir 16 and connect with collecting-tank 15, utilize the work of downflow weir 16
With improving the air-tightness of kiln body 1 using water seal mode.Temperature measuring equipment 4 be arranged kiln body 1 before, during and after, using digital temperature
Spend display instrument.
6-10 steam discharge hole is respectively set from kiln hood to kiln tail in kiln body 1, steam discharge hole is evenly arranged.
Wicket 3 uses lightweight steel frame structure, and working lining is the light-weight brick being anchored on 3 steelframe of wicket.Wicket 3 is using outstanding
A fixed pulley group 10 is arranged in hanging structure, top.Steel wire rope one end is connected to 3 upper end of wicket.After fixed pulley group 10, steel
The other end of cord is connect with falling mound 11.Two compression wheel apparatus 12 are arranged in 3 bottom of wicket, and two compress wheel apparatus 12 apart from ground
The height in face is identical, to seal wicket 3 and kiln body 1.Using compress wheel apparatus 12 realize wicket 3 when closed with kiln body 1
It is closed, prevent steam from leaking.
The aggregate material of kiln body 1 is one or more in slag, tailing and blast-furnace cinder.
Wicket 3 is sticked on fibrofelt by double labyrinths and is connect with kiln body 1.
11 single group total weight of falling mound is 0.6-0.9 times, preferably 0.85 times of 3 weight of wicket.
13 width of main drain is 300 ± 50mm；13 end of main drain is to wicket 3 apart from for 100-200mm.
Downflow weir 16 and auxiliary gutter 14 are of same size.
The advantage of the invention is that：
1, kiln body has better air-tightness, can improve the steaming raising effect of slag ladle partition plate；
2, the discharge in a organized way for realizing steam, reduces the corrosion of factory.
Description of the drawings
Fig. 1 is the front view of the present invention.Wherein, kiln body 1, mould track road 2, wicket 3, sub-cylinder 5, steam discharge pipe 6, determine
Pulley blocks 10, compress wheel apparatus 12, main drain 13, auxiliary gutter 14, collecting-tank 15, downflow weir 16 at falling mound 11.
Fig. 2 is the plan view of the present invention.Wherein, temperature measuring equipment 4, sub-cylinder 5, delivery outlet 7, valve 8, exhaust fan 9, fixed cunning
Wheel group 10, auxiliary gutter 14, collecting-tank 15.
Specific implementation mode
Embodiment 1
A kind of slag ladle partition plate steaming kiln, by kiln body, mould track road, steam inlet system, steam output system, wicket, survey
Warm device and condensed water output system composition.Kiln body side wall is used to be formed by the concrete block masonry of aggregate of slag.It is adopted at the top of kiln body
It is poured with armored concrete, the aggregate in armored concrete uses slag for raw material.It is worn by tunnel structure in mould track road
Cross kiln body, gauge 3900mm.Steam inlet system is made of sub-cylinder and steam release pipe, steam pressure 0.15MPa.Steam
The sub-cylinder of input system is located at outside kiln body side, and uses flanged joint with steam release pipe.Steam discharges pipe from kiln body
It simultaneously perforates into inside kiln body in the middle part of kiln body side.Inside kiln body, it is any one that steam release pipe is located at mould vehicle track interior
Side is fixed on kiln body inner wall and opens steam overfolw hole.8 steam discharge holes are respectively set from kiln hood to kiln tail, steam overflows
Hole is evenly arranged in kiln.Steam overfolw hole is the through-hole of aperture 3mm.Pressure reducing valve is installed on sub-cylinder leading portion steam pipeline,
Sub-cylinder is equipped with pressure gauge.
Steam output system includes steam outlet ports, valve and exhaust fan.Steam outlet ports are located at the kiln hood and kiln of kiln body
Tail top.The PVC hose of the pre-buried DN150 of steam outlet ports, PVC hose one are entered by steam outlet ports inside kiln body, and one
Head is connect with valve.Valve and exhaust fan are linked together using another discharge of steam hose.Exhaust fan is fixed on workshop wall
On body, by the organized discharge kiln body of steam and factory.
One wicket is respectively set in the kiln hood and kiln tail of kiln body, it is anchoring that wicket, which uses lightweight steel frame structure, working lining,
Light-weight brick on wicket steelframe, gross weight 100kg.Wicket uses suspended structure, and top is symmetrical arranged two fixed pulleys.It is fixed sliding
Wheel group steel wire rope one end is connected on wicket, and the other end after fixed pulley with plummet rod and falling mound by connecting.Falling mound bar material packet
Falling mound bar body, clamping plate, bolt, nuts and washers are included, wherein falling mound bar body material is Q345B, and clamping plate material is Q235A,
Bolt, nut material are A2-70, washer 12Cr18Ni9.Plummet rod is manufactured using welding procedure, maximum functional loading 14kN, is broken
Bad loading 42kN.Falling mound material is concrete, monolithic weight 20kg, 4 pieces of dosage.
Stick on fibrofelt using double labyrinths between wicket and kiln body, sealing can be realized when compressing.Wicket is in kiln hood
It is respectively set one with kiln tail.Two handles, height 300mm of two handles apart from ground is arranged in wicket bottom.Wicket both sides
Two compression wheel apparatus are respectively set up and down.
Condensed water output system includes main drain in kiln, auxiliary gutter and drainpipe in kiln.Main drain center line position
It is overlapped in mould vehicle track centerline, width 300mm.Auxiliary gutter is vertical with main drain, width 150mm.Auxiliary gutter
One end is pierced by from kiln body sidewall bottom, is pierced by rear end setting downflow weir and is connected collecting-tank, downflow weir and auxiliary gutter width phase
Together.
Claims (9)
1. a kind of slag ladle partition plate steaming kiln, which is characterized in that including kiln body (1), mould track road (2), steam inlet system, steam
Output system, wicket (3), temperature measuring equipment (4) and condensed water output system；Mould track road (2) passes through kiln body by tunnel structure
(1) bottom；Steam inlet system includes sub-cylinder (5) and steam release pipe (6), and sub-cylinder (5) is located at outside kiln body (1) side
Portion, and discharge pipe (6) with steam and use flanged joint；Steam release pipe (6) enters from (1) one side perforation of kiln body in kiln body (1)
Portion is fixed on kiln body (1) inner wall and is provided with steam overfolw hole, and it is internal any one that steam release pipe (6) is located at mould track road (2)
Side；Steam output system includes steam outlet ports (7), valve (8) and exhaust fan (9), and steam outlet ports (7) are located at kiln body (1)
Kiln hood and kiln tail top, discharge of steam hose one by steam outlet ports (7) enters kiln body (1) internal, one and valve
(8) it connects；Valve (8) and exhaust fan (9) are linked together with another discharge of steam hose；Exhaust fan (9) is fixed on workshop
On wall, by steam discharge kiln body (1) and factory；A wicket (3) is respectively set in the kiln hood and kiln tail of kiln body (1)；Condensation
Water output system includes main drain in kiln (13), auxiliary gutter (14) and collecting-tank (15), main drain (13) center line with
Mould track road (2) center line overlaps；Auxiliary gutter (14) is vertical with main drain (13), and width is two points of main drain (13)
One of, threshold value kiln body (1) inner wall 50-100mm；Auxiliary gutter (14) one end is pierced by from kiln body (1) sidewall bottom, after being pierced by
End sets downflow weir (16), and downflow weir (16) is connect with collecting-tank (15), using the effect of downflow weir (16), using water seal mode
Improve the air-tightness of kiln body (1)；Temperature measuring equipment (4) is located at before, during and after kiln body (1).
2. steaming kiln according to claim 1, which is characterized in that set respectively from kiln hood to kiln tail in the kiln body (1)
6-10 steam discharge hole, steam discharge hole are evenly arranged.
3. steaming kiln according to claim 1, which is characterized in that the wicket (3) is lightweight steel frame structure, work
Layer is the light-weight brick being anchored on wicket (3) steelframe；Wicket (3) uses suspended structure, top that a fixed pulley group is arranged
(10)；Steel wire rope one end is connected to wicket (3) upper end, after fixed pulley group (10), the other end and the falling mound (11) of steel wire rope
Connection；Wicket (3) bottom sets two and compresses wheel apparatus (12), and height of two compression wheel apparatus (12) apart from ground is identical, uses
To seal wicket (3) and kiln body (1)；Realize that wicket (3) is closed with kiln body (1) when closed using wheel apparatus (12) is compressed,
Prevent steam from leaking.
4. steaming kiln according to claim 1, which is characterized in that the aggregate material of the kiln body (1) is slag, tailing
With it is one or more in blast-furnace cinder.
5. steaming kiln according to claim 1, which is characterized in that the wicket (3) sticks on fibre by double labyrinths
Dimension felt is connect with kiln body (1).
6. steaming kiln according to claim 1, which is characterized in that temperature measuring equipment (4) the digital temperature display instrument.
7. steaming kiln according to claim 1, which is characterized in that described main drain (13) width is 300 ± 50mm；
Main drain (13) end to wicket (3) distance be 100-200mm.
8. steaming kiln according to claim 1, which is characterized in that the downflow weir (16) and auxiliary gutter (14) width
It is identical.
9. steaming kiln according to claim 3, which is characterized in that described falling mound (11) the single group total weight is wicket (3)
0.6-0.9 times of weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131473.0A CN106482510B (en) | 2016-12-09 | 2016-12-09 | A kind of slag ladle partition plate steaming kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611131473.0A CN106482510B (en) | 2016-12-09 | 2016-12-09 | A kind of slag ladle partition plate steaming kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106482510A CN106482510A (en) | 2017-03-08 |
| CN106482510B true CN106482510B (en) | 2018-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611131473.0A Active CN106482510B (en) | 2016-12-09 | 2016-12-09 | A kind of slag ladle partition plate steaming kiln |
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| Country | Link |
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| CN (1) | CN106482510B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773057B (en) * | 2018-12-20 | 2024-02-20 | 湖州机床厂有限公司 | Thermal forming equipment for servo control furnace door |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653111B (en) * | 2012-05-16 | 2014-02-19 | 成都芙蓉新型建材有限公司 | Curing kiln of light aggregate concrete hollow partition board |
| CN202862372U (en) * | 2012-09-29 | 2013-04-10 | 江阴市海港新型建材有限公司 | Concrete block curing kiln with circulating fan |
| CN103029208B (en) * | 2013-01-09 | 2015-06-10 | 天津恩赐凯瑞建材有限公司 | Novel intelligent automatic humidity and temperature kiln inside curing system and method for cement product |
| CN205255238U (en) * | 2015-12-29 | 2016-05-25 | 浙江巨龙管业股份有限公司 | Energy -conserving steam curing kilns of portable cement pipe |
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2016
- 2016-12-09 CN CN201611131473.0A patent/CN106482510B/en active Active
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| CN106482510A (en) | 2017-03-08 |
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