CN207019482U - A kind of central cooler cover sealing device - Google Patents
A kind of central cooler cover sealing device Download PDFInfo
- Publication number
- CN207019482U CN207019482U CN201720669252.2U CN201720669252U CN207019482U CN 207019482 U CN207019482 U CN 207019482U CN 201720669252 U CN201720669252 U CN 201720669252U CN 207019482 U CN207019482 U CN 207019482U
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- China
- Prior art keywords
- chassis
- cover
- steel
- sealing device
- central cooler
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Abstract
It the utility model is related to a kind of central cooler cover sealing device, including chassis and the cover for being hung on chassis top, level board is connected with the outside of the cover, the bottom of the level board is provided with steel brush, horizontal slide is connected with the outside of the chassis, the upper surface of the horizontal slide is less than the upper edge of chassis, the lower end of the steel brush and the upper surface of horizontal slide；Vertical sealing steel plate is fixed with the inside of the cover, the lower end of steel plate is sealed and is contacted with the upper edge of chassis.The sealing structure that this programme is combined using sealing steel plate and steel brush, can extend the service life of steel brush, and steel brush can play preferable effect of heat insulation, improve the efficiency of UTILIZATION OF VESIDUAL HEAT IN.
Description
Technical field
The utility model provides a kind of central cooler cover sealing device, belongs to belt-cooling machine technical field of sealing technology.
Background technology
Cooling device for cooling down thermal sintering mineral aggregate mainly has two kinds of circular cooler and straight line cooler, ring type cooling
Machine（Abbreviation central cooler）So that its cost is low, floor space is small, overall utilization rate is high, environment protecting is good and has been widely adopted.To ring
The waste heat recovery of cold flue gas is the important channel of sintered, energy saving consumption reduction, and the sealing effectiveness of central cooler cover is waste heat recovery effect
The key factor of rate.
The content of the invention
To solve the above problems, the utility model provides a kind of central cooler cover sealing device, concrete scheme is：
A kind of central cooler cover sealing device, including chassis and the cover for being hung on chassis top, the outside of the cover
Level board is connected with, the bottom of the level board is provided with steel brush, and horizontal slide is connected with the outside of the chassis, described horizontal sliding
The upper surface in road is less than the upper edge of chassis, the lower end of the steel brush and the upper surface of horizontal slide；The inner side of the cover
Vertical sealing steel plate is fixed with, the lower end of steel plate is sealed and is contacted with the upper edge of chassis.
Further, the medial surface of the cover is welded with cushion block, and the sealing steel plate is bolted on cushion block.
Further, the sidepiece of the steel brush is welded with connecting plate, and connecting plate is provided with vertical elongated hole；The level board
Outside is fixed with angle steel, and the connecting plate is bolted on angle steel, and bolt passes through the elongated hole of connecting plate.
Further, the vertical range on the upper surface of horizontal slide edge on chassis is 70~90mm.
Further, the horizontal range of the steel brush distance sealing steel plate is 170~190mm.
Further, it is connected with triangle floor between the level board and cover.
Beneficial point of the present utility model is：It is combined in this programme using the sealing steel plate of inner side and the steel brush in outside
Sealing structure, sealing steel plate can directly block part bulky grain material and outwards alter, and reduce ash-laden gas and steel brush is washed away, so as to prolong
The service life of long steel brush.Inner seal steel plate can use stainless steel, high-temperature corrosion resistance, and use deadweight and edge on chassis
Suited, as automatic compensation can be achieved in abrasion under the regulation of deadweight.
In addition, steel brush is arranged below on chassis in the plane on edge, further high-temperature flue gas being avoided to rush steel brush
Hit.
Outer side seal uses high temperature resistant steel brush, at high operating temperatures can be close with slideway because steel brush brush filament is soft
Fitting, under the suction function of waste heat recovery, fitting effect is more preferable, enters with effectively preventing outside cold wind, so as to add
UTILIZATION OF VESIDUAL HEAT IN ground efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial structural diagram in Fig. 1.
Embodiment
A kind of central cooler cover sealing device as shown in Figure 1, 2, including chassis 2 and the cover for being hung on the top of chassis 2
1, the outside of the cover 1 is connected with level board 6, and the bottom of the level board 6 is provided with steel brush 3, the outside connection of the chassis 2
There is horizontal slide 5, the upper surface of the horizontal slide 5 is less than the upper edge of chassis 2, lower end and the horizontal slide 5 of the steel brush 3
Upper surface；The inner side of the cover 1 is fixed with vertical sealing steel plate 4, seals the lower end of steel plate 4 and the upper edge of chassis 2
Contact.
The medial surface of the cover 1 is welded with cushion block 11, and the sealing steel plate 4 is fixed on cushion block 11 by bolt 9.
The sidepiece of the steel brush 3 is welded with connecting plate 7, and connecting plate 7 is provided with vertical elongated hole；The outside of the level board 6
Angle steel 8 is fixed with, the connecting plate 7 is connected on angle steel 8 by bolt 9, and bolt 9 passes through the elongated hole of connecting plate 7, and elongated hole is used for
Adjust the height of steel brush 3.
The vertical range on upper surface edge on chassis 2 of the horizontal slide 5 is 70~90mm.
The steel brush 3 is 170~190mm apart from the horizontal range of sealing steel plate 4.
Triangle floor 10 is connected between the level board 6 and cover 1.
The sealing structure being combined in this programme using inner seal steel plate and outside steel brush, sealing steel plate can be blocked directly
Part bulky grain material is outwards altered, and reduces ash-laden gas and steel brush is washed away, so as to extend the service life of steel brush.Inner seal steel
Plate can use stainless steel, high-temperature corrosion resistance, and be suited using deadweight and edge on chassis, as abrasion is in the tune of deadweight
Section is lower to can be achieved automatic compensation.
In addition, steel brush is arranged below on chassis in the plane on edge, further high-temperature flue gas being avoided to rush steel brush
Hit.
Outer side seal uses high temperature resistant steel brush, at high operating temperatures can be close with slideway because steel brush brush filament is soft
Fitting, under the suction function of waste heat recovery, fitting effect is more preferable, enters with effectively preventing outside cold wind, so as to add
UTILIZATION OF VESIDUAL HEAT IN ground efficiency.
Claims (6)
1. a kind of central cooler cover sealing device, including chassis and the cover for being hung on chassis top, it is characterised in that：The cover
The outside of son is connected with level board, and the bottom of the level board is provided with steel brush, is connected with horizontal slide on the outside of the chassis, institute
The upper surface for stating horizontal slide is less than the upper edge of chassis, the lower end of the steel brush and the upper surface of horizontal slide；The cover
The inner side of son is fixed with vertical sealing steel plate, seals the lower end of steel plate and is contacted with the upper edge of chassis.
2. central cooler cover sealing device according to claim 1, it is characterised in that：The medial surface of the cover is welded with
Cushion block, the sealing steel plate are bolted on cushion block.
3. central cooler cover sealing device according to claim 1, it is characterised in that：The sidepiece of the steel brush is welded with company
Fishplate bar, connecting plate are provided with vertical elongated hole；Angle steel is fixed with the outside of the level board, the connecting plate is bolted
On angle steel, bolt passes through the elongated hole of connecting plate.
4. central cooler cover sealing device according to claim 1, it is characterised in that：The upper surface of the horizontal slide away from
The vertical range on edge is 70~90mm on destage car.
5. central cooler cover sealing device according to claim 1, it is characterised in that：The steel brush distance sealing steel plate
Horizontal range is 170~190mm.
6. central cooler cover sealing device according to claim 1, it is characterised in that：Connect between the level board and cover
It is connected to triangle floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669252.2U CN207019482U (en) | 2017-06-09 | 2017-06-09 | A kind of central cooler cover sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669252.2U CN207019482U (en) | 2017-06-09 | 2017-06-09 | A kind of central cooler cover sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019482U true CN207019482U (en) | 2018-02-16 |
Family
ID=61485650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669252.2U Active CN207019482U (en) | 2017-06-09 | 2017-06-09 | A kind of central cooler cover sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916018A (en) * | 2021-10-20 | 2022-01-11 | 马鞍山钢铁股份有限公司 | Sintering cooler seal structure |
| CN115164603A (en) * | 2022-08-24 | 2022-10-11 | 中冶华天工程技术有限公司 | Self-cleaning type trolley of sintering circular cooler |
-
2017
- 2017-06-09 CN CN201720669252.2U patent/CN207019482U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916018A (en) * | 2021-10-20 | 2022-01-11 | 马鞍山钢铁股份有限公司 | Sintering cooler seal structure |
| CN113916018B (en) * | 2021-10-20 | 2023-03-10 | 马鞍山钢铁股份有限公司 | Sintering cooler seal structure |
| CN115164603A (en) * | 2022-08-24 | 2022-10-11 | 中冶华天工程技术有限公司 | Self-cleaning type trolley of sintering circular cooler |
| CN115164603B (en) * | 2022-08-24 | 2023-08-18 | 中冶华天工程技术有限公司 | Self-cleaning sintering circular cooler trolley |
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| GR01 | Patent grant |