CN106288826A - A kind of sealing device and sintering circular-cooler - Google Patents
A kind of sealing device and sintering circular-cooler Download PDFInfo
- Publication number
- CN106288826A CN106288826A CN201610717688.4A CN201610717688A CN106288826A CN 106288826 A CN106288826 A CN 106288826A CN 201610717688 A CN201610717688 A CN 201610717688A CN 106288826 A CN106288826 A CN 106288826A
- Authority
- CN
- China
- Prior art keywords
- lower blade
- sealing device
- blade
- connecting plate
- bolt
- 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.)
- Pending
Links
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
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
- F27D99/0076—Furnace car seals, i.e. seals used in continuous furnaces or kilns for preventing gas or heat exchange between heating chamber and the area comprising driving means
Abstract
The invention provides a kind of sealing device, including the blade for being tightly connected with edge under the heat-absorbing shield of sintering circular-cooler；For with the upper surface slide of circular cooler trolley the lower blade that is tightly connected, slide and seal the side of the folded bottom being located at blade in the top of lower blade；At least two group attachment structures, one end of this attachment structure is hinged with blade, and the other end is hinged with lower blade.When circular cooler trolley runs, lower blade can be under the effect of self gravitation, it is close to circular cooler trolley upper surface, and under the effect of attachment structure, according under circular cooler trolley upper surface and heat-absorbing shield along between gap change make lower blade horizontally slip, constantly fold the height being located at lower blade top from Row sum-equal matrix blade bottom, thus realize in sealing device short transverse from Row sum-equal matrix, and then realize the sealing between circular cooler trolley two side guard plate and heat-absorbing shield.Present invention also offers a kind of sintering circular-cooler with above-mentioned sealing device.
Description
Technical field
The present invention relates to iron and steel technical field, more particularly, it relates to a kind of sealing device, the invention still further relates to a kind of tool
There is the sintering circular-cooler of above-mentioned sealing device.
Background technology
In steel industry, often utilize the waste heat of oven-fresh sintering deposit that water heating is realized energy recovery recycling.Burn
Knot ore deposit UTILIZATION OF VESIDUAL HEAT IN particularly as follows: draw the heat of sintering deposit on central cooler, by centrifugal blower hot blast sent into heat exchanger come right
Water heats.
Circular cooler trolley does circumference with the speed of about 1m/s and runs, and heat-absorbing shield, in the surface of circular cooler trolley, is being given birth to
During product, being affected by each side's condition, circular cooler trolley two side guard plate is uneven, and the gap between heat-absorbing shield is along with ring
The motion of cold machine trolley is constantly occurring change, causes between circular cooler trolley and heat-absorbing shield, and the ratio that leaks out is more serious, have impact on heat
The collection of amount.
In sum, how to solve the sealing problem between circular cooler trolley two side guard plate and heat-absorbing shield, be current ability
The technical problem that field technique personnel are urgently to be resolved hurrily.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of sealing device, with solve circular cooler trolley two side guard plate with
Sealing problem between heat-absorbing shield.
Another object of the present invention is to provide a kind of sintering circular-cooler with above-mentioned sealing device, to solve central cooler
Sealing problem between chassis two side guard plate and heat-absorbing shield.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of sealing device, including:
For the blade being tightly connected with edge under the heat-absorbing shield of sintering circular-cooler；
For with the upper surface slide of circular cooler trolley the lower blade that is tightly connected, slide also in the top of described lower blade
Seal the side of the folded bottom being located at upper leaf sheet；
At least two group attachment structures, one end of described attachment structure is hinged with upper leaf sheet, the other end and described inferior lobe
Sheet is hinged.
Preferably, in above-mentioned sealing device, described attachment structure includes:
Being positioned at the first connecting plate outside upper leaf sheet and described lower blade, one end of described first connecting plate is with described
Blade is hinged, and the other end is hinged with described lower blade.
Preferably, in above-mentioned sealing device, described attachment structure also includes:
Being positioned at the second connecting plate inside upper leaf sheet and described lower blade, one end of described second connecting plate is with described
Blade is hinged, and the other end is hinged with described lower blade.
Preferably, in above-mentioned sealing device, described attachment structure also includes:
The first bolt being arranged on upper leaf sheet；
The outer end of the second bolt being arranged on described lower blade, one end of described first connecting plate and described first bolt
Hinged, the other end of described first connecting plate is hinged with the outer end of described second bolt, one end of described second connecting plate and institute
The inner stating the first bolt is hinged, and the other end of described second connecting plate is hinged with the inner of described second bolt.
Preferably, in above-mentioned sealing device, one end of described first connecting plate is rotatably sleeved on described first bolt
Outer end, the other end is rotatably sleeved on described second bolt outer end；
It is inner that one end of described second connecting plate is rotatably sleeved on described first bolt, and the other end is the most sheathed
Inner at described second bolt.
Preferably, in above-mentioned sealing device, described attachment structure also includes:
First axle sleeve, described first axle sleeve is arranged in the first installing hole of upper leaf sheet, described first bolt and institute
State the first axle sleeve to be rotatably assorted；
Second axle sleeve, described second axle sleeve is arranged in the second installing hole of described lower blade, described second bolt and institute
State the second axle sleeve to be rotatably assorted.
Preferably, in above-mentioned sealing device, the length of described first axle sleeve and described second axle sleeve than upper leaf sheet, under
The big 1mm-5mm of thickness summation of blade, described first connecting plate and described second connecting plate.
Preferably, in above-mentioned sealing device, described lower blade is provided with in face of the bottom, one end of the traffic direction of central cooler
Fillet；
The top of described lower blade is 40mm-70mm with the stack height of the bottom of upper leaf sheet.
From above-mentioned technical scheme it can be seen that the sealing device that the present invention provides includes for the suction with sintering circular-cooler
Heat cover is lower along the blade being tightly connected；For with the upper surface slide of circular cooler trolley the lower blade that is tightly connected, inferior lobe
Slide and seal the side of the folded bottom being located at blade in the top of sheet；At least two group attachment structures, one end of this attachment structure
Hinged with blade, the other end is hinged with lower blade.
During application, the sealing device of the present invention is positioned between heat-absorbing shield and two side guard plates of circular cooler trolley, makes
Along being tightly connected under blade and heat-absorbing shield, the upper surface slide of lower blade and circular cooler trolley is also tightly connected.When central cooler platform
When car runs, lower blade can be close to circular cooler trolley upper surface under the effect of self gravitation, and in the effect of attachment structure
Under, according under circular cooler trolley upper surface and heat-absorbing shield along between gap change make lower blade horizontally slip, the most voluntarily
Adjust blade bottom and fold the height being located at lower blade top, thus realize in sealing device short transverse from Row sum-equal matrix, enter
And realize the sealing between circular cooler trolley two side guard plate and heat-absorbing shield.
In sum, it is close that the sealing device that the present invention provides solves between circular cooler trolley two side guard plate and heat-absorbing shield
Envelope problem, decreases and leaks out, and improves the collection of heat.Meanwhile, present configuration is simple, and fabrication and installation cost is relatively low, and dimension
Protecting conveniently, the most meaningful to the economic benefit improving enterprise, the most durable in use, adaptability is relatively strong, and spoilage is relatively low.
Present invention also offers a kind of sintering circular-cooler, including circular cooler trolley be arranged on above described circular cooler trolley
Heat-absorbing shield, also include the sealing device being arranged between described circular cooler trolley and described heat-absorbing shield, described sealing device is
Any of the above-described kind of sealing device, owing to above-mentioned sealing device has the effect above, has the sintering circular-cooler of above-mentioned sealing device
There is same effect, therefore repeat no more herein.
Preferably, in above-mentioned sintering circular-cooler, the blade of described sealing device welds with edge under described heat-absorbing shield.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is the assembling structural representation of the sealing device that the embodiment of the present invention provides；
Fig. 2 is the structural representation of the blade that the embodiment of the present invention provides；
Fig. 3 is the structural representation of the lower blade that the embodiment of the present invention provides；
Fig. 4 is that the structural representation when sintering circular-cooler applied by the sealing device that the embodiment of the present invention provides；
Fig. 5 is the partial enlargement structure chart of A in Fig. 4.
Detailed description of the invention
Embodiments provide a kind of sealing device, solve between circular cooler trolley two side guard plate and heat-absorbing shield
Sealing problem.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
Refer to accompanying drawing 1-5, the sealing device that the embodiment of the present invention provides includes for the heat-absorbing shield 7 with sintering circular-cooler
The blade 1 that lower edge is tightly connected；For with the upper surface slide of circular cooler trolley 8 lower blade 6 that is tightly connected, lower blade
Slide and seal the side of the folded bottom being located at blade 1 in the top of 6；At least two group attachment structures, one end of this attachment structure
Hinged with blade 1, the other end is hinged with lower blade 6.
It should be noted that the upper surface of above-mentioned circular cooler trolley 8 refers to the top of two side guard plates of circular cooler trolley 8
Face.The bottom of blade 1 is blade 1 one end away from heat-absorbing shield 7, and the top of lower blade 6 is that blade 1 is near heat-absorbing shield 7
One end.When making this sealing device, circular cooler trolley 8 upper surface be measured to the size on 7 times edges of heat-absorbing shield, it is ensured that
This sealing device meets the bottom of lower blade 6 and is close to circular cooler trolley 8 upper surface all the time by swinging.
During application, the sealing device of the present invention is positioned between heat-absorbing shield 7 and two side guard plates of circular cooler trolley 8, makes
7 times edges of blade 1 and heat-absorbing shield are tightly connected, and the upper surface slide of lower blade 6 and circular cooler trolley 8 is also tightly connected.Work as ring
When cold machine trolley 8 runs, lower blade 6 can be close to circular cooler trolley 8 upper surface, and connecting under the effect of self gravitation
Under the effect of structure, change according to the gap between circular cooler trolley 8 upper surface and 7 times edges of heat-absorbing shield and make lower blade about 6 sliding
Dynamic, constantly fold the height being located at lower blade 6 top from Row sum-equal matrix blade 1 bottom, thus realize sealing device short transverse
On from Row sum-equal matrix, and then realize the sealing between 8 liang of side guard plates of circular cooler trolley and heat-absorbing shield 7.
In sum, the sealing device that the present invention provides solves between 8 liang of side guard plates of circular cooler trolley and heat-absorbing shield 7
Sealing problem, decreases and leaks out, and improves the collection of heat.Meanwhile, present configuration is simple, and fabrication and installation cost is relatively low, and
Easy to maintenance, the most meaningful to the economic benefit improving enterprise, the most durable in use, adaptability is relatively strong, and spoilage is relatively low.
In the embodiment of the invention, attachment structure includes the first connection being positioned at outside blade 1 and lower blade 6
Plate 4, one end of the first connecting plate 4 is hinged with blade 1, and the other end is hinged with lower blade 6.Above-mentioned blade 1 and lower blade 6
Outer end refers to the one end exposed during application.The present invention is hinged over blade 1 and lower blade 6, due to blade by the first connecting plate 4
1 fixes, so lower blade 6 can swing around the pin joint of blade 1 with the first connecting plate 4, it is adaptable to central cooler platform
Gap change between 8 liang of side guard plates of car and heat-absorbing shield 7.Above-mentioned first connecting plate 4 simple in construction, it is simple to manufacture and assemble, fall
Low cost；First connecting plate 4 can also reduce lower blade 6 and the dislocation of thickness direction occurs simultaneously.Interchangeable, above-mentioned connection is tied
Structure can also be connecting shaft or connect support etc..
Preferably, attachment structure also includes the second connecting plate 9 being positioned at inside blade 1 and lower blade 6, the second connecting plate
One end of 9 is hinged with blade 1, and the other end is hinged with lower blade 6.The present invention is equal inside and outside blade 1 and lower blade 6
Arranging connecting plate and realize the hinged of blade 1 and lower blade 6, functional reliability is preferable, simultaneously by the first connecting plate 4 and second
Connecting plate 9 is spacing to blade 1 and lower blade 6 both sides, it is possible to avoid lower blade 6 relative blade 1 that thickness occurs further
The dislocation in direction.Certainly, during the present invention can also only arrange the first connecting plate 4 and the second connecting plate 9.
Further in technical scheme, attachment structure also includes the first bolt 2 being arranged on blade 1；It is arranged on down
The second bolt 5 on blade 6, one end of the first connecting plate 4 is hinged with the outer end of the first bolt 2, the other end of the first connecting plate 4
Hinged with the outer end of the second bolt 5, one end of the second connecting plate 9 is hinged with the inner of the first bolt 2, the second connecting plate 9 another
One end is hinged with the inner of the second bolt 5.The present invention make the two ends of the first connecting plate 4 and the second connecting plate 9 all by bolt with
Blade 1 and lower blade 6 are hinged, it is simple to assembling.It is understood that the present invention can also be without arranging above-mentioned first bolt 2 He
Second bolt 5, directly arranges projection on blade 1 and lower blade 6, and attaching nut fixes above-mentioned connecting plate.
In the sealing device that above-described embodiment provides, one end of the first connecting plate 4 is rotatably sleeved on outside the first bolt 2
End, the other end is rotatably sleeved on the second bolt 5 outer end；One end of second connecting plate 9 is rotatably sleeved on the first bolt 2
The inner, it is inner that the other end is rotatably sleeved on the second bolt 5.The present embodiment coordinates realization by making connecting plate with bolt-clearance
Connecting plate and blade 1 and lower blade 6 hinged, simple in construction, it is simple to assembling.It is understood that above-mentioned two connecting plate
Two ends spherical pair or other linkworks and the first bolt 2 can also be used hinged.Certainly, above-mentioned first connecting plate 4 He
Second connecting plate 9 can also fixing with two bolts respectively be connected, and correspondingly makes two bolts and two blades be rotationally connected, with
Realizing same connecting plate and the effect of two vane hinge, this is no longer going to repeat them for the present invention.
Above-mentioned attachment structure also includes the first axle sleeve 3 and the second axle sleeve 10, and the first axle sleeve 3 is arranged on the first of blade 1
In installing hole 11, the first bolt 2 is rotatably assorted with the first axle sleeve 3；Second axle sleeve 10 is arranged on the second installing hole 61 of lower blade 6
In, the second bolt 5 is rotatably assorted with the second axle sleeve 10.Concrete, the first connecting plate 4 and the second connecting plate 9 the most correspondingly can turn
It is set on the first axle sleeve 3 and the second axle sleeve 10 dynamicly.Now, between connecting plate and bolt and between bolt and axle sleeve
Relatively rotate, improve the motility that lower blade 6 swings.Above-mentioned axle sleeve can also fixing with bolt be connected.This axle sleeve can drop
The abrasion to blade of the low bolt, simultaneously facilitates replacing.The present invention can also be not provided with axle sleeve, directly makes bolt rotate with installing hole
Coordinate.
In order to simplify structure, the present invention specifically includes two groups of attachment structures, it is of course also possible to be three groups or other groups
Number.During assembling, first two the first axle sleeves 3 are respectively placed in the first installing hole 11 of blade 1, two the second axle sleeves 10
It is respectively placed in the second installing hole 61 of lower blade 6, by the first connector outside the first axle sleeve 3 and outside the second axle sleeve 10
The position of side connects blade 1 and the outer end of lower blade 6, by the first connector outside the first axle sleeve 3 and the second axle sleeve 10
The position in outside connects blade 1 and lower blade 6, by the second connector inside the first axle sleeve 3 and inside the second axle sleeve 10
Position connect blade 1 and lower blade 6, finally the first bolt 2 is penetrated in the first axle sleeve 3, the second bolt 5 is penetrated second
In axle sleeve 10, and fasten.
In summary, the sealing device structure of the present invention is fairly simple, it is simple to assembling.
Preferably, the length of the first axle sleeve 3 and the second axle sleeve 10 is than blade 1, lower blade the 6, first connecting plate 4 and second
The big 1mm-5mm of thickness summation of connecting plate 9.In this sealing device, the length dimension of axle sleeve is equal to blade 1, lower blade 6 and two
The summation of the gauge of side connecting plate increases 1mm-5mm, it is possible to ensure that blade 1 and lower blade 6 are true while being tightly connected
Protect connecting plate and rotate flexibly at the circumferencial direction of axle sleeve.Certainly, according to practical application, the length of above-mentioned axle sleeve can also compare
Blade 1, lower blade the 6, first connecting plate 4 and thickness big 0.5mm or 5.5mm of summation etc. of the second connecting plate 9.
In order to optimize technique scheme further, lower blade 6 is arranged in face of the bottom, one end of the traffic direction of central cooler
There is fillet；Make the fillet traffic direction in face of central cooler of lower blade 6 during installation, so have abnormal protruding when circular cooler trolley 8
Position, can slide into 6 times edges of lower blade, prevent from damaging this sealing device along fillet direction.
In above-described embodiment, the top of lower blade 6 is 40mm-70mm with the stack height of the bottom of blade 1.The present invention
Blade 1 and lower blade 6 is made to have the overlap of 40mm-70mm, it is possible to when preferably preventing lower blade 6 from swinging, to produce gap
Leak out.Certainly, according to the actual gap between circular cooler trolley 8 upper surface and 7 times edges of heat-absorbing shield, the top of above-mentioned lower blade 6
Can also be other numerical value with the stack height of the bottom of blade 1, such as 30mm, 80mm etc..
The embodiment of the present invention additionally provides a kind of sintering circular-cooler, including circular cooler trolley 8 be arranged on circular cooler trolley 8
The heat-absorbing shield 7 of top, also includes the sealing device being arranged between circular cooler trolley 8 and heat-absorbing shield 7, and this sealing device is above-mentioned
The sealing device that any one embodiment provides, solves the sealing problem between 8 liang of side guard plates of circular cooler trolley and heat-absorbing shield 7,
Its advantage is brought by sealing device, and concrete refer to part relevant in above-described embodiment, just repeats no more at this.
Preferably, 7 times edges of the blade 1 of sealing device and heat-absorbing shield are welded, and sealing property preferably and is easy to assembling.Application
Time, the blade 1 of sealing device is welded on 7 times edges of heat-absorbing shield, lower blade 6 can be close to ring under the effect of self gravitation
Cold machine trolley 8 upper surface.This device is after central cooler is installed, and effect is notable, and cogeneration amount improves 15%.May be appreciated
It is that 7 times edges of the blade 1 of sealing device and heat-absorbing shield can also use bolt fitted seal pad to be connected, same upper to realize
The effect that 7 times edges of heat-absorbing shield of blade 1 and sintering circular-cooler are tightly connected.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a sealing device, it is characterised in that including:
For the blade (1) being tightly connected with edge under the heat-absorbing shield of sintering circular-cooler (7)；
For with the upper surface slide of circular cooler trolley (8) the lower blade (6) that is tightly connected, the top of described lower blade (6)
Slide and seal the side folding the bottom being located at upper leaf sheet (1)；
At least two group attachment structures, one end of described attachment structure is hinged with upper leaf sheet (1), the other end and described lower blade
(6) hinged.
Sealing device the most according to claim 1, it is characterised in that described attachment structure includes:
It is positioned at upper leaf sheet (1) and first connecting plate (4) in described lower blade (6) outside, the one of described first connecting plate (4)
Holding hinged with upper leaf sheet (1), the other end is hinged with described lower blade (6).
Sealing device the most according to claim 2, it is characterised in that described attachment structure also includes:
It is positioned at upper leaf sheet (1) and second connecting plate (9) of described lower blade (6) inner side, the one of described second connecting plate (9)
Holding hinged with upper leaf sheet (1), the other end is hinged with described lower blade (6).
Sealing device the most according to claim 3, it is characterised in that described attachment structure also includes:
The first bolt (2) being arranged on upper leaf sheet (1)；
The second bolt (5) being arranged on described lower blade (6), one end of described first connecting plate (4) and described first bolt
(2) outer end is hinged, and the other end of described first connecting plate (4) is hinged with the outer end of described second bolt (5), and described second even
One end of fishplate bar (9) is hinged with the inner of described first bolt (2), the other end and described second of described second connecting plate (9)
The inner of bolt (5) is hinged.
Sealing device the most according to claim 4, it is characterised in that one end of described first connecting plate (4) is rotationally
Being set in described first bolt (2) outer end, the other end is rotatably sleeved on described second bolt (5) outer end；
It is inner that one end of described second connecting plate (9) is rotatably sleeved on described first bolt (2), and the other end overlaps rotationally
It is located at described second bolt (5) inner.
Sealing device the most according to claim 4, it is characterised in that described attachment structure also includes:
First axle sleeve (3), described first axle sleeve (3) is arranged in first installing hole (11) of upper leaf sheet (1), and described first
Bolt (2) is rotatably assorted with described first axle sleeve (3)；
Second axle sleeve (10), described second axle sleeve (10) is arranged in second installing hole (61) of described lower blade (6), and described the
Two bolts (5) are rotatably assorted with described second axle sleeve (10).
Sealing device the most according to claim 6, it is characterised in that described first axle sleeve (3) and described second axle sleeve
(10) length is than upper leaf sheet (1), lower blade (6), described first connecting plate (4) and the thickness of described second connecting plate (9)
The degree big 1mm-5mm of summation.
8. according to the sealing device described in any one of claim 1-7, it is characterised in that described lower blade (6) is in face of central cooler
The bottom, one end of traffic direction be provided with fillet；
The top of described lower blade (6) is 40mm-70mm with the stack height of the bottom of upper leaf sheet (1).
9. a sintering circular-cooler, including circular cooler trolley (8) and be arranged on described circular cooler trolley (8) top heat-absorbing shield
(7), it is characterised in that also include the sealing device being arranged between described circular cooler trolley (8) and described heat-absorbing shield (7), institute
Stating sealing device is the sealing device as described in any one of claim 1-8.
Sintering circular-cooler the most according to claim 9, it is characterised in that the blade (1) of described sealing device is with described
Along welding under heat-absorbing shield (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717688.4A CN106288826A (en) | 2016-08-24 | 2016-08-24 | A kind of sealing device and sintering circular-cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717688.4A CN106288826A (en) | 2016-08-24 | 2016-08-24 | A kind of sealing device and sintering circular-cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106288826A true CN106288826A (en) | 2017-01-04 |
Family
ID=57616093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610717688.4A Pending CN106288826A (en) | 2016-08-24 | 2016-08-24 | A kind of sealing device and sintering circular-cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288826A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2180302A5 (en) * | 1972-04-11 | 1973-11-23 | Koppers Gmbh Heinrich | Cut-off arrangement - for separating iron ore sintering cooler from coolant air ducts |
| CN201072300Y (en) * | 2007-07-13 | 2008-06-11 | 济南钢铁股份有限公司 | Sealing mechanism for sintered ore band cooling machine and smoke cover |
| CN101576350A (en) * | 2009-06-08 | 2009-11-11 | 张荣安 | Waste heat recovery sealing device for annular cooling machine |
| CN103047869A (en) * | 2013-02-01 | 2013-04-17 | 吴�琳 | Three-dimensional limiting type elastic sealing device of lower breast board of circular cooler trolley |
-
2016
- 2016-08-24 CN CN201610717688.4A patent/CN106288826A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2180302A5 (en) * | 1972-04-11 | 1973-11-23 | Koppers Gmbh Heinrich | Cut-off arrangement - for separating iron ore sintering cooler from coolant air ducts |
| CN201072300Y (en) * | 2007-07-13 | 2008-06-11 | 济南钢铁股份有限公司 | Sealing mechanism for sintered ore band cooling machine and smoke cover |
| CN101576350A (en) * | 2009-06-08 | 2009-11-11 | 张荣安 | Waste heat recovery sealing device for annular cooling machine |
| CN103047869A (en) * | 2013-02-01 | 2013-04-17 | 吴�琳 | Three-dimensional limiting type elastic sealing device of lower breast board of circular cooler trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106288826A (en) | A kind of sealing device and sintering circular-cooler | |
| CN211821286U (en) | Be used for prosthetic gasbag frame of municipal administration drain pipe | |
| CN206191163U (en) | Protection device for petroleum pipeline junction | |
| CN209067721U (en) | Clutch | |
| CN106224554B (en) | A kind of sealing device and central cooler | |
| CN207406989U (en) | A kind of detachable thermal insulation sleeve | |
| CN103900099A (en) | Hinge type air preheating sealing device | |
| CN202808216U (en) | Standard knots and tower crane with same | |
| CN207103817U (en) | A kind of molten steel cinder ladle capping device | |
| CN206047471U (en) | A kind of welding ease of Use platform | |
| CN206987540U (en) | A kind of color steel enclosing folding attachment means | |
| CN206957820U (en) | A kind of car thermal shroud of dissipative muffler | |
| CN206572491U (en) | A kind of shoe | |
| CN206437638U (en) | A kind of horizontal catch wheel device with balanced controls | |
| CN201496993U (en) | Radial seal component of hot end of revolving air pre-heater rotor | |
| CN109457971A (en) | The construction method of operating platform is set up in a kind of furnace body installation using outer wall hangers | |
| CN205239056U (en) | Balanced suspension assembly of improved generation | |
| CN204478127U (en) | Rotary regenerative air preheater rotor | |
| CN212155775U (en) | Elastic double sealing sheet of air preheater | |
| CN211680635U (en) | Heat preservation device for forging alloy steel and casting carbon steel welding gear ring | |
| CN204628583U (en) | Hot air duct valve | |
| CN204268505U (en) | Plate air preheater | |
| CN202371162U (en) | Double-channel circular direction sealing structure for air preheater | |
| CN103437559B (en) | Boom system and pump truck, material distributing machine and concrete conveying device | |
| CN203428814U (en) | Truss arm of crane and sleeved type extension joints of truss arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |