CN2560643Y - Water-cooling apparatus of rotary downspouting bushing for burden distributing appliance - Google Patents
Water-cooling apparatus of rotary downspouting bushing for burden distributing appliance Download PDFInfo
- Publication number
- CN2560643Y CN2560643Y CN 02247275 CN02247275U CN2560643Y CN 2560643 Y CN2560643 Y CN 2560643Y CN 02247275 CN02247275 CN 02247275 CN 02247275 U CN02247275 U CN 02247275U CN 2560643 Y CN2560643 Y CN 2560643Y
- Authority
- CN
- China
- Prior art keywords
- water
- spacer
- swivel chute
- sleeve
- overflow
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 125000006850 spacer group Chemical group 0.000 claims abstract description 34
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 4
- 239000002826 coolant Substances 0.000 description 5
- 241001125879 Gobio Species 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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- Blast Furnaces (AREA)
Abstract
The utility model relates to a swiveling chute bushing water-cooling plant; wherein, an overflow spacer and a blocking spacer is additionally arranged between the swiveling chute bushing and the water jacket, a water outlet is positioned between the lower part of the blocking spacer and the bottom disk of the swiveling chute bushing, an overflow port is cut on the upper part of the blocking spacer, the location of the overflow port is higher than the overflow spacer and lower than the water inlet on the swiveling chute bushing, so that a part of the cooling water passes the overflow port and then flows out, and a part flows out via the overflow outlet and the overflow spacer, so as to form a labyrinth type water cooling device. The utility model can ensure the flow and cooling effect of the cooling water, and the overflow spacer plays the role of water storage when water break occurs suddenly, so as to avoid the blocking or deformation of the trunnion of the swiveling chute due to high temperature and to eliminate equipment failure.
Description
Affiliated technical field
The utility model relates to the distributor support equipment, specifically refers to swivel chute sleeve water cooling plant.
Background technology
Distributor is the main support equipment of metallurgy industry blast furnace, water coolant in its swivel chute telescopic water cooling plant is to be flowed into by the water-in on the swivel chute bush outer sleeve to flow down along its outer wall then at present, water outlet between dash cover and swivel chute sleeve chassis directly flows out again, like this when the generation abnormal conditions are cut off the water supply suddenly, often make that swivel chute telescopic gudgeon Yin Wendu is too high locking or distortion to occur, cause equipment failure.
Summary of the invention
The purpose of this utility model has been to provide a kind of water cooling plant with water storage function, and it can avoid equipment failure in effective cooling that chute sleeve gudgeon takes place to guarantee when abnormal conditions are cut off the water supply.
The technical scheme that its technical problem that solves the utility model adopts is: distributor swivel chute sleeve water cooling plant, this device is made up of the dash cover and the swivel chute sleeve chassis in the swivel chute bush outer sleeve and the outside, its underpart, offer water-in on the swivel chute bush outer sleeve, between dash cover and the swivel chute sleeve chassis water outlet is arranged, be provided with a spilling water spacer between dash cover and swivel chute bush outer sleeve, spilling water spacer bottom is fixed on the swivel chute sleeve chassis; Be provided with a dash spacer between spilling water spacer and the swivel chute bush outer sleeve, outlet is against the current arranged between dash spacer bottom and the swivel chute sleeve chassis, its top offers spillway hole, and the spillway hole position is higher than the spilling water spacer and is lower than water-in; It is the 1/2-2/3 of total water current amount that the area of described spillway hole can make the flow of spillway hole.
The beneficial effects of the utility model are: the utility model is on the basis of existing swivel chute sleeve water cooling plant, between swivel chute bush outer sleeve and dash cover, set up outlet against the current between spilling water spacer and dash spacer and dash spacer bottom and the swivel chute sleeve chassis, dash spacer top offers spillway hole, the spillway hole position is higher than the spilling water spacer and is lower than water-in on the swivel chute bush outer sleeve, a water coolant part flows out behind spillway hole like this, a part is through flowing out through the spilling water spacer after the outlet against the current again, formed the labyrinth type water cooling plant, can not only guarantee the flow of water coolant and cooling performance and when cutting off the water supply suddenly, the spilling water spacer has played the retaining effect.Avoid Yin Gaowen to cause gudgeon locking of swivel chute sleeve or distortion, eliminated equipment failure.
Description of drawings
Fig. 1 is the utility model installation site structural representation in distributor.
Fig. 2 is a structural representation of the present utility model.
Describe in detail below in conjunction with drawings and Examples.
(10) are that distributing device main body, (11) are that pressure box inner chamber body, (12) are for revolving among Fig. 1 Turn to chute sleeve, (13) and be the utility model water cooling plant for high furnace chamber, (14). Figure The direction of arrow is the cooling water flow direction in 2.
Embodiment
As shown in Figure 1 and Figure 2, distributor swivel chute sleeve water cooling plant, this device is made up of the dash cover (2) and the swivel chute sleeve chassis (3) in the swivel chute bush outer sleeve (1) and the outside, its underpart, offer water-in (4) on the swivel chute bush outer sleeve (1), between dash cover (2) and the swivel chute sleeve chassis (3) water outlet (5) is arranged, be provided with a spilling water spacer (6) between dash cover (2) and the swivel chute bush outer sleeve (1), spilling water spacer bottom is fixed on the swivel chute sleeve chassis (3); Be provided with a dash spacer (7) between spilling water spacer (6) and the swivel chute bush outer sleeve (1), outlet (8) is against the current arranged between dash spacer (7) bottom and the swivel chute sleeve chassis (3), its top offers spillway hole (9), and spillway hole (9) position is higher than spilling water spacer (6) and is lower than water-in (4).It is the 1/2-2/3 of total water current amount that the area of spillway hole (9) can make the flow of spillway hole.During work, a water coolant part flows out behind spillway hole (9), a part is through flowing out through spilling water spacer (6) after the outlet (8) against the current again, this labyrinth type water cooling plant, can not only guarantee the flow of water coolant and cooling performance and when cutting off the water supply suddenly, spilling water spacer (6) has played the retaining effect, thereby has avoided Yin Gaowen to cause gudgeon locking of swivel chute sleeve or distortion, has eliminated equipment failure.
Claims (2)
1, distributor swivel chute sleeve water cooling plant, this device is made up of the dash cover and the swivel chute sleeve chassis in the swivel chute bush outer sleeve and the outside, its underpart, offer water-in on the swivel chute bush outer sleeve, between dash cover and the swivel chute sleeve chassis water outlet is arranged, its spy is to be provided with a spilling water spacer between dash cover and the swivel chute bush outer sleeve, and spilling water spacer bottom is fixed on the swivel chute sleeve chassis; Be provided with a dash spacer between spilling water spacer and the swivel chute bush outer sleeve, outlet is against the current arranged between dash spacer bottom and the swivel chute sleeve chassis, its top offers spillway hole, and the spillway hole position is higher than the spilling water spacer and is lower than water-in.
2, distributor swivel chute sleeve water cooling plant according to claim 1, it is the 1/2-2/3 of total water current amount that the area that it is characterized in that described spillway hole can make the flow of spillway hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247275 CN2560643Y (en) | 2002-08-21 | 2002-08-21 | Water-cooling apparatus of rotary downspouting bushing for burden distributing appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247275 CN2560643Y (en) | 2002-08-21 | 2002-08-21 | Water-cooling apparatus of rotary downspouting bushing for burden distributing appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560643Y true CN2560643Y (en) | 2003-07-16 |
Family
ID=33718229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247275 Expired - Fee Related CN2560643Y (en) | 2002-08-21 | 2002-08-21 | Water-cooling apparatus of rotary downspouting bushing for burden distributing appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560643Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346477B (en) * | 2005-12-23 | 2010-08-11 | 保尔伍斯股份有限公司 | Rotary charging unit for shaft furnaces with cooling system |
| CN103215395A (en) * | 2012-01-19 | 2013-07-24 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributing device |
-
2002
- 2002-08-21 CN CN 02247275 patent/CN2560643Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346477B (en) * | 2005-12-23 | 2010-08-11 | 保尔伍斯股份有限公司 | Rotary charging unit for shaft furnaces with cooling system |
| CN103215395A (en) * | 2012-01-19 | 2013-07-24 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributing device |
| WO2013107078A1 (en) * | 2012-01-19 | 2013-07-25 | 秦皇岛秦冶重工有限公司 | Furnace top chute feeder for blast furnace |
| CN103215395B (en) * | 2012-01-19 | 2015-04-29 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030716 Termination date: 20100821 |