CN110243189A - A kind of water sealing device and ring cold machine of agglomerating plant - Google Patents
A kind of water sealing device and ring cold machine of agglomerating plant Download PDFInfo
- Publication number
- CN110243189A CN110243189A CN201910638103.3A CN201910638103A CN110243189A CN 110243189 A CN110243189 A CN 110243189A CN 201910638103 A CN201910638103 A CN 201910638103A CN 110243189 A CN110243189 A CN 110243189A
- Authority
- CN
- China
- Prior art keywords
- plate
- side plate
- sink
- trolley
- sealing
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 10
- 210000000481 breast Anatomy 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- 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
Abstract
A kind of water sealing device of agglomerating plant, including the sink being set at the top of bellows and the sealing plate being set to below trolley or annular frame, sealing plate is extended downwardly and is protruded into the sink；Sink includes bottom plate, the first side plate, the second side plate and water blocking folded plate, and the first, second side plate is set to bottom plate two sides, and the first side plate is interior plate, and the second side plate is outer panel, the height of the height of the first side plate less than the second side plate；Water blocking folded plate is set to the top of the second side plate, level the first retaining section to extend internally and the second retaining section extended straight down being connected with the first retaining section that water blocking folded plate has and the second side plate top is connected, the second retaining section is downwardly into the lower section of liquid level in sink；Sealing plate is inserted between the second retaining section and the first side plate.Sealing device of the invention is adapted to the case where water level increases on the outside of sealing plate when pressure increases suddenly in bellows, and water can be stopped to overflow outward, guarantees sealing effect.
Description
Technical field
The sealing device that the invention belongs to use in technical field of metallurgical equipment more particularly to a kind of ring cold machine.
Background technique
Sintering circular-cooler is one of important equipment of sintering production, and the temperature of the sinter of sintering machine production after crushing is very
Height is cooled down, ring cold machine by air-blast cooled mode, sinter can be dropped to from 600~800 degree 120 degree hereinafter,
Sinter is set to carry out subsequent manufacturing procedure.When cooling, mineral aggregate is carried by trolley, and trolley is with annular frame above bellows
It is mobile.Gap between trolley and bellows, which can occur to run, leaks out, and air leak rate of air curtain height leads to that energy consumption is high, it is therefore desirable to trolley and bellows
Between gap be sealed.In order to realize effective sealing, each producer proposes a variety of seal forms.Water-stop is answered on ring cold machine
With a kind of extensive sealing structure, a kind of water-stop as disclosed in Patent No. 201110265505.7 Chinese invention patents
Ring cold machine installs sink on body, and sealing plate is installed below pallet bottom and/or slewing frame, and sealing plate is inserted vertically into
In sink below liquid level, so as to realize the effect of sealing.Because the space of sink installation is limited, the volume of sink
It is restricted, and ring cold machine is in the process of running, it is possible that the case where pressure transient, when the pressure of inner bellows is unexpected
When increase, the water level on the inside of sealing plate can be reduced rapidly, and the water level being located on the outside of sealing plate will rise rapidly, or even can
It can overflow in outside sink, in order to guarantee sealing effect, it is necessary to which regular moisturizing increases later maintenance cost, and in sink
Water overflow may also give equipment belt come other adverse effects.
Summary of the invention
The object of the present invention is to provide a kind of water sealing devices on the agglomerating plants such as ring cold machine, can be to avoid sink
In water overflow, guarantee sealing effect.
To achieve the goals above, the present invention takes following technical solution:
A kind of water sealing device of agglomerating plant, including sink and sealing plate, the sealing plate are extended downwardly and are protruded into
In the sink；The sink includes bottom plate, the first side plate, the second side plate and water blocking folded plate, first side plate and described
Two side plates are set to the bottom plate two sides, and first side plate is interior plate, and second side plate is outer panel, first side
The height of plate is less than the height of second side plate；The water blocking folded plate is set to the top of second side plate, the water blocking
The first retaining section and be connected with first retaining section that the level that folded plate has and the second side plate top is connected extends internally
The second retaining section extended straight down, second retaining section is downwardly into the lower section of liquid level in sink；The sealing
Plate is inserted between second retaining section and first side plate.
Preferably, the width of first retaining section is more than or equal to one of distance between first side plate and the second side plate
Half.
Preferably, dust block board, the bottom of the dust block board and first side plate are provided at the top of first side plate
It is mutually fixed, and extension is tilted upward, the dust block board and the angle of first side sheet room along clockwise direction are acute angle.
Preferably, the sink is continuous annular water tank.
As shown from the above technical solution, a water blocking folded plate is arranged in the present invention on the outer panel of sink, and water blocking folded plate is set
Seated position be higher than sink interior plate, between the outer panel of sink formed a relative closure space, and water blocking folded plate with
Space between outer panel is greater than the space of water blocking folded plate and inside plate, so that water blocking folded plate can not only mention for the water in sink
For bigger water space capacity, when pressure increases suddenly in Lai Shiying bellows on the outside of sealing plate the case where water level raising, but also can
To stop the water in sink to overflow outward, guarantees sealing effect, avoid water is excessive from carrying out adverse effect to equipment belt.The present invention is especially
Suitable for the cold sintering machine of ring, but can also apply on the agglomerating plants such as stepping sintering machine.In a preferred approach, sink is continuous
Annular water tank, can solve sink gap cannot achieve effective sealing bring leak out, fugitive dust the problems such as.
The present invention also provides a kind of ring cold machine, including rack, trolley and bellows, the trolley is located at the upper of the bellows
Side, is provided with sealing device between the bellows and the trolley, the sealing device is the water sealing device of aforementioned sintering machine.
Preferably, the sink is located at the inside of the bogie wheel of the trolley.
Ring cold machine uses water sealing device of the invention, can water in anti-water stopping trough in the case where pressure increases suddenly
It overflows outward, ensure that sealing effect.In preferred embodiment, sink is set to the inside of trolley bogie wheel, facilitates bogie wheel
Maintenance.
The present invention also provides a kind of ring cold machine, including rack, trolley and bellows, cigarette is provided with above the trolley
Cover is provided with sealing dress between the trolley and bellows top between the petticoat pipe bottom and the trolley breast plate
It sets, between the sealing device and/or the trolley and bellows top between the petticoat pipe bottom and the trolley breast plate
Sealing device is the water sealing device of aforementioned agglomerating plant.
More specifically, the sink in the sealing device between the petticoat pipe bottom and the trolley breast plate is set to trolley column
At the top of plate, sealing plate is set to below petticoat pipe.
More specifically, the sink in the sealing device between the trolley and bellows top is set at the top of bellows,
Sealing plate is set to below trolley or annular frame.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ring cold machine；
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
A specific embodiment of the invention is described in more detail below in conjunction with attached drawing.
Specific embodiment
Present invention will now be described in detail with reference to the accompanying drawings., when describing the embodiments of the present invention, for purposes of illustration only, indicating
The attached drawing of device architecture can disobey general proportion and do partial enlargement, and the schematic diagram is example, should not limit herein
The scope of protection of the invention.It should be noted that attached drawing uses simplified form and uses non-accurate ratio, only to side
Just, the purpose of the embodiment of the present invention is clearly aided in illustrating.
As shown in Figure 1, ring cold machine includes rack 1, slewing frame 2, trolley 3, bellows 4, petticoat pipe 5.Trolley 3 is set to revolution
On frame 2, it is set up in the top of bellows 4, petticoat pipe 5 is set to the top of trolley 3.It is respectively arranged in the two sides at 4 top of bellows
The sink 6 of annular, two sinks 6 are with one heart but radius is different, and the radius of the sink 6 on the inside of ring cold machine, which is less than, is located at ring cold machine
The radius of the sink 6 in outside.The sealing plate 7 stretched in sink 6 vertically is provided in the bottom of trolley 3 (or slewing frame 2),
Sealing when 6 built-in water of sink, with the cooperation of sealing plate 7 to realizing between bellows 4 and trolley 3.Preferably, sink 6 is located at trolley
The inside of bogie wheel 30.
As shown in Fig. 2, sink 6 includes bottom plate 6-1, the first side plate 6-2 and the second side plate 6-3, bottom plate 6-1, the first side plate
6-2 and the second side plate 6-3 form substantially u-shaped sink.Wherein, the first side plate 6-2 is interior plate, and the second side plate 6-3 is outer
Side plate, i.e. the first side plate 6-2 are relative to the second side plate 6-3 closer to the inside of bellows 4.The height of first side plate 6-2 is less than
The height of two side plate 6-3 is provided with a water blocking folded plate 6-4 at the top of the second side plate 6-3.Water blocking folded plate 6-4 is L shape, tool
There is the first retaining section 6-4a to extend internally with the level being connected at the top of the second side plate 6-3 and is connected with the first retaining section 6-4a
The the second retaining section 6-4b extended straight down, the second retaining section 6-4b is downwardly into the lower section of liquid level in sink 6.First
The width w of retaining section 6-4a is more than or equal to the half of the distance between the first side plate 6-2 and the second side plate 6-3 L, i.e. w >=1/2L.
Sealing plate 7 is inserted between the second retaining section 6-4b and the first side plate 6-2.In water between water blocking folded plate 6-4 and the second side plate 6-3
The top of slot 6 is separated out the water space capacity of a relative closure, due to the setting position of the first retaining section 6-4a of water blocking folded plate 6-4
Set and be higher than the first side plate 6-2, then in sink 6 by the volume size of the second retaining section 6-4b two spaces separated not
Together, the space on the outside of the second retaining section 6-4b in sink 6 is greater than the space (water on the inside of the second retaining section 6-4b in sink 6
Space of the space in 7 outside of slot inner sealing plate also greater than 7 inside of sealing plate).When inner bellows pressure increases suddenly, sealing plate
The water level in 7 outsides can increase suddenly, and water can flow to the water space capacity that the second side plate 6-3 and water blocking folded plate 6-4 is formed, due to the appearance
Hydrospace increases the water capacity on the outside of sink, so that the water in sink 6 is not easy to overflow, and water blocking folded plate 6-4 can also be with
The water in sink 6 is blocked, prevents water from overflowing to outside sink 6.And since water blocking folded plate 6-4 is higher than the first side plate 6-2, even if position
Water between the second retaining section 6-4b and sealing plate 7 in the case that pressure becomes larger suddenly in bellows water level get higher, also can be by
Water blocking folded plate 6-4 is blocked, without excessive.
As a preferred embodiment of the invention, dust block board 8, gear ash are provided at the top of the first side plate 6-2
The bottom of plate 8 is fixed with the first side plate 6-2 phase, and tilts upward extension, along side clockwise between dust block board 8 and the first side plate 6-2
To angle less than 90 °.Dust block board 8 can block the bulk cargo fallen from trolley, prevent in bulk drop screw clamp 6 and in sink
Accumulation, influences sealing effect in 6.
Water sealing device in previous embodiment, can also other than it can apply the sealing between pallet bottom and bellows
To apply the sealing between petticoat pipe and trolley, when for sealing between petticoat pipe and trolley, sink is fixed on trolley (breast board)
Top, sealing plate are fixed on petticoat pipe bottom, and sealing plate is inserted into sink.
The above described is only a preferred embodiment of the present invention, limitation in any form not is done to the present invention, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (9)
1. a kind of water sealing device of agglomerating plant, including sink and sealing plate, the sealing plate extends downwardly and protrudes into institute
It states in sink；It is characterized by:
The sink includes bottom plate, the first side plate, the second side plate and water blocking folded plate, and first side plate and second side plate are set
The bottom plate two sides are placed in, first side plate is interior plate, and second side plate is outer panel, the height of first side plate
Less than the height of second side plate；
The water blocking folded plate is set to the top of second side plate, and the water blocking folded plate has and the second side plate top is connected
The first retaining section that level extends internally and the second retaining section extended straight down being connected with first retaining section, institute
The second retaining section is stated to be downwardly into the lower section of liquid level in sink；
The sealing plate is inserted between second retaining section and first side plate.
2. the water sealing device of agglomerating plant according to claim 1, it is characterised in that: the width of first retaining section
More than or equal to the half of distance between first side plate and the second side plate.
3. the water sealing device of agglomerating plant according to claim 1 or 2, it is characterised in that: the top of first side plate
Portion is provided with dust block board, and the bottom of the dust block board is mutually fixed with first side plate, and tilts upward extension, the dust block board
It is acute angle with the angle of first side sheet room along clockwise direction.
4. the water sealing device of agglomerating plant according to claim 1 or 2, it is characterised in that: the sink is continuous
Annular water tank.
5. ring cold machine, including rack, trolley and bellows, the trolley is located at the top of the bellows, the bellows and described
Sealing device is provided between vehicle, it is characterised in that: the sealing device is that the described in any item sintering of Claims 1-4 are set
Standby water sealing device, the sink are set at the top of bellows, and the sealing plate is set to below trolley or annular frame.
6. ring cold machine according to claim 5, it is characterised in that: the sink is located at the interior of the bogie wheel of the trolley
Side.
7. ring cold machine, including rack, trolley and bellows, it is provided with petticoat pipe above the trolley, the petticoat pipe bottom and described
Between trolley breast plate at the top of the trolley and the bellows between be provided with sealing device, the petticoat pipe bottom and described
Sealing device between at the top of sealing device and/or the trolley and the bellows between vehicle breast board is appointed for Claims 1-4
The water sealing device of agglomerating plant described in one.
8. ring cold machine according to claim 7, it is characterised in that: close between the petticoat pipe bottom and the trolley breast plate
Sink in seal apparatus is set at the top of trolley breast plate, and sealing plate is set to below petticoat pipe.
9. ring cold machine according to claim 7, it is characterised in that: the sealing dress between at the top of the trolley and the bellows
Sink in setting is set at the top of bellows, and sealing plate is set to below trolley or annular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910638103.3A CN110243189A (en) | 2019-07-16 | 2019-07-16 | A kind of water sealing device and ring cold machine of agglomerating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910638103.3A CN110243189A (en) | 2019-07-16 | 2019-07-16 | A kind of water sealing device and ring cold machine of agglomerating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110243189A true CN110243189A (en) | 2019-09-17 |
Family
ID=67892397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910638103.3A Pending CN110243189A (en) | 2019-07-16 | 2019-07-16 | A kind of water sealing device and ring cold machine of agglomerating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110243189A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408383A (en) * | 2008-11-21 | 2009-04-15 | 中冶长天国际工程有限责任公司 | Air input system, annular air duct and annular fluid bath of circular cooler |
| CN101957146A (en) * | 2010-09-07 | 2011-01-26 | 秦皇岛鸿泰机械有限公司 | Sealing device for annular cooling machine |
| CN102261850A (en) * | 2011-09-08 | 2011-11-30 | 中冶华天工程技术有限公司 | Water-sealed circular cooler |
| CN103925804A (en) * | 2014-04-29 | 2014-07-16 | 中冶华天南京工程技术有限公司 | Water sealing ring cooler |
| CN204344931U (en) * | 2015-01-09 | 2015-05-20 | 郑本光 | A kind of water sealing device of sintering circular-cooler |
| CN204729632U (en) * | 2015-07-03 | 2015-10-28 | 中冶华天工程技术有限公司 | Water sealing device |
| CN106403619A (en) * | 2016-10-31 | 2017-02-15 | 中冶华天工程技术有限公司 | Depositing-preventing water seal device |
| CN210625374U (en) * | 2019-07-16 | 2020-05-26 | 宝鸡市晋旺达机械设备有限公司 | Water sealing device of sintering equipment and circular cooler |
-
2019
- 2019-07-16 CN CN201910638103.3A patent/CN110243189A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408383A (en) * | 2008-11-21 | 2009-04-15 | 中冶长天国际工程有限责任公司 | Air input system, annular air duct and annular fluid bath of circular cooler |
| CN101957146A (en) * | 2010-09-07 | 2011-01-26 | 秦皇岛鸿泰机械有限公司 | Sealing device for annular cooling machine |
| CN102261850A (en) * | 2011-09-08 | 2011-11-30 | 中冶华天工程技术有限公司 | Water-sealed circular cooler |
| CN103925804A (en) * | 2014-04-29 | 2014-07-16 | 中冶华天南京工程技术有限公司 | Water sealing ring cooler |
| CN204344931U (en) * | 2015-01-09 | 2015-05-20 | 郑本光 | A kind of water sealing device of sintering circular-cooler |
| CN204729632U (en) * | 2015-07-03 | 2015-10-28 | 中冶华天工程技术有限公司 | Water sealing device |
| CN106403619A (en) * | 2016-10-31 | 2017-02-15 | 中冶华天工程技术有限公司 | Depositing-preventing water seal device |
| CN210625374U (en) * | 2019-07-16 | 2020-05-26 | 宝鸡市晋旺达机械设备有限公司 | Water sealing device of sintering equipment and circular cooler |
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