CN204344931U - A kind of water sealing device of sintering circular-cooler - Google Patents
A kind of water sealing device of sintering circular-cooler Download PDFInfo
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- CN204344931U CN204344931U CN201520015666.4U CN201520015666U CN204344931U CN 204344931 U CN204344931 U CN 204344931U CN 201520015666 U CN201520015666 U CN 201520015666U CN 204344931 U CN204344931 U CN 204344931U
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- tank
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- cooler
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- sealing device
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Abstract
The utility model relates to a kind of water sealing device of sintering circular-cooler, and it is installed on the top of air channel surrounding sidewall, and matches with chassis lower seal plate, and it comprises tank, inserts plate, buildup cleaning device and water level holding device; Wherein, described tank is fixed on the top of air channel sidewall, is filled with water in it; Described insertion plate is fixed on the bottom of chassis lower seal plate, and it inserts and to be unsettledly placed in tank, and the bottom of this insertion plate is submerged in water; Described buildup cleaning device extends in tank; Described water level holding device is installed on and inserts plate turnover tank place.The water sealing device of sintering circular-cooler of the present utility model, release with the new concept of windscreen water (or with water dash), solve and disconnect tank water level Preserving problems, realize water-stop, have and significantly reduce air leak rate of air curtain, improve cooling effect, reduce energy consumption, the plurality of advantages such as long service life.
Description
[technical field]
The utility model relates to a kind of component devices of sintering circular-cooler, is specifically related to a kind of water sealing device of sintering circular-cooler, belongs to Ferrous Metallurgy equipment technical field.
[background technique]
The effect of sintering circular-cooler be sintering deposit that sintering machine is produced by the air blast type of cooling, sintering deposit is dropped to less than 150 degree from 700-800 degree, after sintering deposit is cooled, just can carry out belt-conveying and screening.
Most of central coolers of prior art are by the annular chassis rotated and be positioned at fixed air blast air channel below chassis and form.Air blast air channel disconnects at bend place, so that chassis decline discharging.Between air blast air channel and chassis, there is very wide arc gap, need mounting sealing device just can prevent cooling air from spilling from this gap.
Refer to shown in Figure of description 1, the seal arrangement of traditional central cooler adopts between motion rubber plate 1 and fixing steel construction piece 2 and rubs, and fixing steel construction piece 3 and the fixing rubber plate 4 two kinds of forms that rub are combined and realize sealing.Wherein, motion rubber plate 1, fixing steel construction piece 3 is connected with circular cooler trolley lower seal plate 5; Fixing steel construction piece 2, fixing rubber plate 4 is connected with central cooler air channel sidewall 6.
But, the shortcoming of above-mentioned seal arrangement: because the intensity of rubber plate 1,4 and wear resistance are not as steel construction piece 2,3, in work, rubber plate 1,4 is just discerped or serious wear in very short time after mounting, make can not effectively contact between rubber plate 1,4 with steel construction piece 2,3, thus sealing effect is reduced rapidly, air leak rate of air curtain obviously raises, and central cooler cooling effect obviously reduces.Because central cooler is 24 continuous throughout the twenty-four hour24s, can not change in time, thus cause huge energy waste after rubber plate 1,4 damages, and it is large to change rubber plate 1,4 quantity during maintenance, labor intensity is high, and overall expenses is high.Because chassis will in the decline discharging of bend place, air channel is positioned at immediately below chassis, discontinuous in air channel, bend place.Wish in the industry to realize water-stop always, but be arranged on air channel due to tank, will disconnect at bend place, tank middle water level cannot be kept at same level height, be difficult to realize water-stop.
At present, there is a small amount of Novel ring cold to change overall structure or the working method of central cooler in the past, achieve the sealing of continuous tank water.But when not changing former overall structure or working method, cannot transform existing central cooler, and exist buildup be difficult to clear up problem.
Therefore, for solving the problems of the technologies described above, when not changing existing central cooler overall structure and working method, necessaryly provide a kind of water sealing device with structure improved sintering circular-cooler, to overcome described defect of the prior art.
[model utility content]
For solving the problem, the purpose of this utility model is to provide one effectively can reduce air leak rate of air curtain, improves cooling effect, the water sealing device of the sintering circular-cooler of reduction energy consumption, long service life.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of water sealing device of sintering circular-cooler, it is installed on the top of air channel surrounding sidewall, and matches with chassis lower seal plate, it is characterized in that: comprise tank, insert plate, buildup cleaning device and water level holding device; Wherein, described tank is fixed on the top of air channel sidewall, is filled with water in it; Described insertion plate is fixed on the bottom of chassis lower seal plate, and it inserts and to be unsettledly placed in tank, and the bottom of this insertion plate is submerged in water; Described buildup cleaning device extends in tank; Described water level holding device is positioned at and inserts plate turnover tank place.
The water sealing device of sintering circular-cooler of the present utility model is set to further: described tank divides inside and outside two tank rings, disconnects, the uniform cross over pipe of interior external flume interannular, overall C-shaped enclosed construction at central cooler bend place.
The water sealing device of sintering circular-cooler of the present utility model is set to further: described buildup cleaning device comprises high-pressure water pump and spray flush pipe, and this spray flush pipe one end is connected with high-pressure water pump, and the other end inserts tank.
The water sealing device of sintering circular-cooler of the present utility model is also set to: the cell wall in described tank is provided with water level holding device, described water level holding device can vertical (or at a certain angle) to insertion plate winding-up high-pressure air (or high pressure water), it is positioned at and inserts plate turnover tank place.
Compared with prior art, the utility model has following beneficial effect:
1. the sealing effect of the water sealing device of sintering circular-cooler of the present utility model is long-acting, stable, obviously can reduce air leak rate of air curtain, air leak rate of air curtain is dropped to less than 10% from about 40% before use, thus improves central cooler cooling effect.Under same operating mode, as originally used 4 or 5 Fans, after using the utility model seal arrangement, only need use 3 or 4 Fans, realizing significant energy-saving effect.
2. be full of water between the dynamic component of the water sealing device of sintering circular-cooler of the present utility model and quiet parts, do not rub each other and abrasion, long service life.
3. the water sealing device of sintering circular-cooler of the present utility model does not change traditional central cooler agent structure and working method, is easy to use in newly making central cooler and the transformation to existing central cooler.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the seal arrangement of the central cooler of prior art.
Fig. 2 is the schematic diagram of the water sealing device of sintering circular-cooler of the present utility model.
Fig. 3 is the local scheme of installation of the water sealing device of sintering circular-cooler of the present utility model.
Fig. 4 is that the water sealing device of sintering circular-cooler of the present utility model is at the plan view inserting plate turnover tank place water level holding device.
Fig. 5 is the overall plan view of the tank in Fig. 2.
[embodiment]
Refer to shown in Figure of description 2 to accompanying drawing 5, the utility model is a kind of water sealing device of sintering circular-cooler, it is installed on the top of air channel sidewall 6, and matches with chassis lower seal plate 5, and it is made up of a few parts such as tank 8, insertion plate 7, buildup cleaning device and water level holding devices.
Wherein, described tank 8 is fixed on the top of air channel sidewall 6, is filled with water in it.In the present embodiment, the C-shaped enclosed construction of described tank 8.
Described insertion plate 7 is fixed on the bottom of chassis lower seal plate 5, and it inserts and to be unsettledly placed in tank 8, and submerges in water in the bottom of this insertion plate 7, thus forms fluid-tight.Affect by air channel Wind pressure during work, by side, air channel water level decreasing in tank 8, insert plate 7 both sides water level different, the pressure difference of generation equals blast in air channel.
Further, the cell wall 9 in described tank 8 is provided with water level holding device 10, and this water level holding device 10 is positioned at insertion plate 7 and passes in and out tank 8 place.Described water level holding device 10 can vertical (or at a certain angle) to insertion plate winding-up high-pressure air (or high pressure water), tank 8 is made to realize flexible encapsulated, water in tank 8 can not flow out below water level holding device height, thus makes to maintain certain water level in tank 8.
Described buildup cleaning device extends in tank 8, and this buildup cleaning device comprises high-pressure water pump 11 and spray flush pipe 12, and this spray flush pipe 12 one end is connected with high-pressure water pump 11, and the other end inserts tank 8.Water is guided to insert bottom plate 7 by spray flush pipe 12 and is sprayed punching to tank 8 base plate after high-pressure water pump 11 pressurizes, and the buildup of deposition in tank 8 pushed ahead with being rotated in tank 8 of plate 7 of insertion, arrival is inserted plate 7 effluent trough 8 opening and released.
Above embodiment is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (4)
1. a water sealing device for sintering circular-cooler, it is installed on the top of air channel surrounding sidewall, and matches with chassis lower seal plate, it is characterized in that: comprise tank, insert plate, water level holding device and buildup cleaning device; Wherein, described tank is fixed on the top of air channel sidewall, is filled with water in it; Described insertion plate is fixed on the bottom of chassis lower seal plate, and it inserts and to be unsettledly placed in tank, and the bottom of this insertion plate is submerged in water; Described water level holding device is arranged on described insertion plate and passes in and out described tank place; Described buildup cleaning device extends in tank.
2. the water sealing device of sintering circular-cooler as claimed in claim 1, is characterized in that: described tank divides inside and outside two tank rings, disconnects, the uniform cross over pipe of interior external flume interannular, overall C-shaped enclosed construction at central cooler bend place.
3. the water sealing device of sintering circular-cooler as claimed in claim 1, is characterized in that: described buildup cleaning device comprises high-pressure water pump and spray flush pipe, and this spray flush pipe one end is connected with high-pressure water pump, and the other end inserts tank.
4. the water sealing device of sintering circular-cooler as claimed in claim 1, it is characterized in that: the cell wall in described tank is provided with water level holding device, described water level holding device can vertically or at a certain angle to insertion plate winding-up high-pressure air or high pressure water, it be positioned at and inserts plate turnover tank place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015666.4U CN204344931U (en) | 2015-01-09 | 2015-01-09 | A kind of water sealing device of sintering circular-cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015666.4U CN204344931U (en) | 2015-01-09 | 2015-01-09 | A kind of water sealing device of sintering circular-cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344931U true CN204344931U (en) | 2015-05-20 |
Family
ID=53228200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520015666.4U Expired - Fee Related CN204344931U (en) | 2015-01-09 | 2015-01-09 | A kind of water sealing device of sintering circular-cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344931U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864717A (en) * | 2015-06-09 | 2015-08-26 | 马春强 | Elevation stand type primary water seal device of trolley of sintering machine |
| CN104964039A (en) * | 2015-07-03 | 2015-10-07 | 中冶华天工程技术有限公司 | Water sealing device |
| CN110243189A (en) * | 2019-07-16 | 2019-09-17 | 宝鸡市晋旺达机械设备有限公司 | A kind of water sealing device and ring cold machine of agglomerating plant |
| CN112033165A (en) * | 2020-08-11 | 2020-12-04 | 董爱军 | Water seal in ring cold machine inversion mode |
-
2015
- 2015-01-09 CN CN201520015666.4U patent/CN204344931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864717A (en) * | 2015-06-09 | 2015-08-26 | 马春强 | Elevation stand type primary water seal device of trolley of sintering machine |
| CN104964039A (en) * | 2015-07-03 | 2015-10-07 | 中冶华天工程技术有限公司 | Water sealing device |
| CN110243189A (en) * | 2019-07-16 | 2019-09-17 | 宝鸡市晋旺达机械设备有限公司 | A kind of water sealing device and ring cold machine of agglomerating plant |
| CN112033165A (en) * | 2020-08-11 | 2020-12-04 | 董爱军 | Water seal in ring cold machine inversion mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |