CN104964039B - water sealing device - Google Patents
water sealing device Download PDFInfo
- Publication number
- CN104964039B CN104964039B CN201510394334.6A CN201510394334A CN104964039B CN 104964039 B CN104964039 B CN 104964039B CN 201510394334 A CN201510394334 A CN 201510394334A CN 104964039 B CN104964039 B CN 104964039B
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- China
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- hydrostatic vater
- plate
- hydrostatic
- tand
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Classifications
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- 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
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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
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention discloses a kind of water sealing device, tank opening upwards mainly for existing water sealing device and expose outside, the sintering feed being scattered easily falls into the problem that tank causes tank alluvial, propose and water sealing device is formed by hydrostatic vater tand and air channel, two hydrostatic vater tands are arranged between hydrostatic vater tand outer ring plate, technical scheme below upper seal closure, tank is hidden in the lower section of described upper seal closure and two groups of side seals are kept off by two chunk hydrostatic vater tand outer ring plates respectively, wind box branch pipe is arranged on the lower section of tank simultaneously, voluntarily settled using the bulk cargo that action of gravity makes entrance wind box branch pipe, the sintering feed thoroughly having prevented to be scattered falls into the possibility of tank, avoid the alluvial of tank.
Description
Technical field
The present invention relates to a kind of water sealing device, belong to metallurgical equipment category, be to use on sintering plant water-sealed circular cooler
Sealing device.
Background technology
The type of cooling of traditional central cooler is air blast cooling, and because bellows are integrally fixed in frame, chassis is transported with revolving body
OK, there is the relation between motion and rest between the chassis of motion and the bellows of static installation, need setting sealing device to prevent from cooling down wind leakage,
Reducing energy consumption.Traditional sealing central cooler typically adopts rubber parts as encapsulant, but sealing effectiveness is undesirable, exists
30%-50% about air leak rate of air curtain.Bulk material of sintered ore in bellows is taken out of by the cooling wind revealed, and causes to sinter plant environment dirt
Dye.Bellows are fixed on chassis water-sealed circular cooler, run with chassis, there is not fortune relatively between bellows and chassis
Dynamic, and by sound structure setting in sealed cistern, use water as sealing medium, using the mobility of liquid medium, can reach
The state do not leaked out completely；But existing water sealing device tank opening exposes outside, and the sintering deposit being scattered is easy to fall into
The what causing tank in tank blocks up；Or wind box branch pipe is arranged on the top of tank, due to the reasons such as vortex vibrations, the ore deposit being scattered
Material inevitably enters wind box branch pipe, and then falls into tank due to due to gravity, causes tank silting.
Content of the invention
For the problems referred to above, the present invention provides a kind of water sealing device, prevents sintering deposit to be blown into tank and causes tank to deposit.
For reaching above-mentioned purpose, this practical water sealing device include holding sealing medium hydrostatic vater tand and with described hydrostatic vater tand
The air channel of cooperation,
Described each hydrostatic vater tand includes two groups of hydrostatic vater tand outer ring plates, two groups of hydrostatic vater tand inner ring plates, with hydrostatic vater tand outer ring plate bottom side
The two groups of annular bottom plates connecting with the bottom side of hydrostatic vater tand inner ring plate；Described two groups of hydrostatic vater tand inner ring plates are arranged on described two groups of hydrostatic
Between groove outer ring plate；Adjacent hydrostatic vater tand inner ring plate and hydrostatic vater tand outer ring plate are connected on same group of annular bottom plate；Described two groups
It is connected to the upper seal closure being provided with air inlet on the upside of hydrostatic vater tand outer ring plate；
Described air channel includes inserting two groups of sealing plates of the sealing medium of described two hydrostatic vater tands respectively and is arranged on described
Two groups of air intake frids between two groups of hydrostatic vater tand inner ring plates be connected with described air intake duct top of the plate side and described sealing plate top side two
Group annular roof plate, adjacent air intake frid and sealing plate are connected on same group of annular roof plate, described two groups of air intake frid bottom sides
It is connected in the air channel base plate being provided with air outlet, described air outlet is connected with wind box branch pipe.
Further, described upper seal closure arranges air inlet in the cooling section of central cooler, is that end is close unloading ore deposit section to ore deposit
Seal apparatus, arrange air-duct clapboard between described two chunk air intake frids.
Further, the air inlet of described upper seal closure is connected with blast pipe.
Further, described hydrostatic vater tand is fixed in central cooler frame, and described air channel is fixed on the slewing frame of chassis.
Further, described air channel base plate is being provided with air outlet in the position of corresponding chassis bellows air inlet.
This practical water sealing device is arranged on the position of more than chassis bellows, will not block the position of bogie wheels, to platform
The maintenance of car and maintenance have no effect；Have above the tank of the present invention that upper seal closure blocks and all there is hydrostatic two groups of sides simultaneously
Groove outer ring plate stops, two tanks are stashed completely；Wind box branch pipe is arranged on the lower section of tank, even if due to vortex vibrations
It is brought in wind box branch pipe etc. reason, due to gravity, it will voluntarily settle, the sintering feed thoroughly having prevented to be scattered falls into water
The possibility of groove, it is to avoid the alluvial of tank.Further, since the good sealing of liquid airproof medium, the present invention can reduce energy
Consumption, it is to avoid the environmental pollution that dust postpartum mastitis cause.
Brief description
Fig. 1 is this practical water sealing device installation site in central cooler and the relation schematic diagram with relevant device；
Fig. 2 is the hydrostatic vater tand of this practical water sealing device and the generalized section of air channel combination；
Fig. 3 is the side view of this practical water sealing device；
Specific embodiment
With reference to Figure of description, water sealing device of the present invention is further described.
Embodiment 1：
As shown in Figure 1 to Figure 3, in annular, seal closure 105 is provided with air inlet and is connected, in annular with circular air inlet pipe 5
What two groups of sides of seal closure 105 were respectively perpendicular is connected with hydrostatic vater tand outer ring plate 101, arranges between two groups of hydrostatic vater tand outer ring plates 101
There are two groups of hydrostatic vater tand inner ring plates 102, the bottom side of hydrostatic vater tand inner ring plate 102 and the bottom side of hydrostatic vater tand outer ring plate 101 are arranged on identical
Highly, hydrostatic vater tand inner ring plate 102 and hydrostatic vater tand outer ring plate 101 bottom side adjacent thereto are commonly connected on annular bottom plate, are formed
The annular water tank of two splendid attire sealing mediums 301,
Respectively one group of sealing plate 201 is inserted, between two groups of hydrostatic vater tand inner ring plates 102 in the sealing medium 301 of two hydrostatic vater tands
Two groups of air intake frids 202 are set, air intake frid 202 and sealing plate 201 top side be arranged on identical highly go up, sealing plate 201 and with
Adjacent air intake frid 202 top side be jointly connected with annular roof plate 205, the bottom side of two groups of air intake frids 202 is connected to air channel
On base plate, air channel base plate is provided with air outlet in the position in corresponding chassis bellows air inlet, and air outlet and the wind blowing out are through wind
Case arm 3 blows in the bellows 2 under chassis.Air channel 8 and hydrostatic vater tand 7 relative motion, achieve air channel 8 by sealing medium 301
Just do not have Packed effect with hydrostatic vater tand 7 directly contact in motor process.
Embodiment 2：
Hydrostatic vater tand can also be fixed in the frame 6 of central cooler for the present invention, to ensure the stability of tank, air channel is solid
It is scheduled on the stationarity of on the slewing frame 1 of chassis it is ensured that air channel motion.
Embodiment 3：
As shown in figure 3, being to prevent from the cooling wind of cooling section from entering into by air channel to unload ore deposit section to ore deposit and communicate with air, acquisition
Seal closure on hydrostatic vater tand 105 can be arranged air inlet in central cooler cooling section, unloading ore deposit section to ore deposit be by better seal effect
Closing flat board, and at hydrostatic vater tand is to ore deposit and unload set at ore deposit end seal 9 and between two chunk air intake frids arrange air channel
Every chassis corresponding air channel segmentation is sealed by dividing plate 4.
More than, only presently preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, any it is familiar with basis
Those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the protection domain that claim is defined.
Claims (5)
1. a kind of water sealing device it is characterised in that：Including the hydrostatic vater tand holding sealing medium and with described hydrostatic vater tand cooperation
Air channel,
Described hydrostatic vater tand includes two groups of hydrostatic vater tand outer ring plates, two groups of hydrostatic vater tand inner ring plates, with hydrostatic vater tand outer ring plate bottom side and hydrostatic
Two groups of annular bottom plates that the bottom side of groove inner ring plate connects；Described two groups of hydrostatic vater tand inner ring plates are arranged on described two groups of hydrostatic vater tand outer shrouds
Between plate；Adjacent hydrostatic vater tand inner ring plate and hydrostatic vater tand outer ring plate are connected on same group of annular bottom plate；Described two groups of hydrostatic vater tands
It is connected to the upper seal closure being provided with air inlet on the upside of outer ring plate；
Described air channel include inserting respectively the sealing medium of two hydrostatic vater tands two groups of sealing plates, be arranged on described two groups of hydrostatic vater tands
Two groups of circular top that two groups of air intake frids between inner ring plate are connected with described air intake duct top of the plate side and described sealing plate top side
Plate, adjacent air intake frid and sealing plate are connected on same group of annular roof plate, and described two groups of air intake frid bottom sides are connected to and set
It is equipped with the air channel base plate of air outlet, described air outlet is connected with wind box branch pipe.
2. water sealing device as claimed in claim 1 it is characterised in that：Described upper seal closure central cooler cooling section arrange into
Air port, described hydrostatic vater tand is unloading ore deposit section setting end seal to ore deposit, arranges air-duct clapboard between described air intake frid.
3. water sealing device as claimed in claim 1 it is characterised in that：The air inlet of described upper seal closure is connected with blast pipe.
4. water sealing device as claimed in claim 1 it is characterised in that：Described hydrostatic vater tand is fixed in central cooler frame, described
Air channel is fixed on the slewing frame of chassis.
5. water sealing device as claimed in claim 1 it is characterised in that：Described air channel base plate is in corresponding chassis bellows air inlet
Position be provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510394334.6A CN104964039B (en) | 2015-07-03 | 2015-07-03 | water sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510394334.6A CN104964039B (en) | 2015-07-03 | 2015-07-03 | water sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964039A CN104964039A (en) | 2015-10-07 |
| CN104964039B true CN104964039B (en) | 2017-03-08 |
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ID=54218090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510394334.6A Active CN104964039B (en) | 2015-07-03 | 2015-07-03 | water sealing device |
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| Country | Link |
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| CN (1) | CN104964039B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466226B (en) * | 2016-01-11 | 2018-08-14 | 中冶华天工程技术有限公司 | Ring cold machine water-stop cooling device |
| CN106246926B (en) * | 2016-08-31 | 2018-12-25 | 南京创力传动机械有限公司 | A kind of weighing sealing structure in aerogenesis apparatus |
| CN106403619B (en) * | 2016-10-31 | 2018-07-20 | 中冶华天工程技术有限公司 | Prevent the water sealing device of siltation |
| CN107270724B (en) * | 2017-08-10 | 2023-03-28 | 辽宁冶金设计研究院有限公司 | Water sealing ring cooling machine with trolley in bellows |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107471U (en) * | 1989-10-19 | 1992-06-17 | 冶金部西安冶金机械厂 | Water seal device for material-free gear box of blast furnace |
| US6138705A (en) * | 1999-06-14 | 2000-10-31 | Chen; Cheng-Tung | Pressure balance valve used in a pipe line |
| JP3537415B2 (en) * | 2001-12-14 | 2004-06-14 | 鹿島建設株式会社 | Underdrain culvert fittings |
| CN202195065U (en) * | 2011-06-28 | 2012-04-18 | 浙江华友钴业股份有限公司 | Water sealing device used for extraction box |
| 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 |
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2015
- 2015-07-03 CN CN201510394334.6A patent/CN104964039B/en active Active
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| Publication number | Publication date |
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| CN104964039A (en) | 2015-10-07 |
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Address after: Jianye District of Nanjing City, Jiangsu province 210019 the Fuchun River Street No. 18 Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243005, No. 699 West Hunan Road, Ma'anshan, Anhui, Ma'anshan Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC |
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