CN205642027U - Sealing device of circular cooler - Google Patents
Sealing device of circular cooler Download PDFInfo
- Publication number
- CN205642027U CN205642027U CN201620454432.4U CN201620454432U CN205642027U CN 205642027 U CN205642027 U CN 205642027U CN 201620454432 U CN201620454432 U CN 201620454432U CN 205642027 U CN205642027 U CN 205642027U
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- China
- Prior art keywords
- air conditioner
- flexible sealing
- packaged air
- ring
- platform truck
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Abstract
The utility model provides a sealing device of circular cooler, belongs to sintering equipment technical field. Including fixed steel sheet, flexible sealing board and clamp plate in the constitution. The upper end fixed connection of fixed steel sheet is at ring packaged air conditioner inner wall upper segment, presss from both sides the hypomere of tight flexible sealing board between fixed steel sheet and clamp plate, and the three use bolted connection, and the upper segment of flexible sealing board is unsettled to be extended to more than the cooling bench vehicle bottom follows to it is attached in platform truck bottom. In the use, the platform truck carries out the swivelling movement on ring packaged air conditioner upper portion, and the cooling air in the ring packaged air conditioner be the malleation, and under the effect of cooling wind pressure, the upper segment of flexible sealing board is tightly attached in the platform truck bottom, block the cooling air from the platform truck bottom with encircle packaged air conditioner passageway within a definite time to the air leakage rate of the cold machine of ring has been reduced. The utility model discloses, simple structure, installation and easy maintenance, investment cost and maintenance cost are low.
Description
Technical field
This utility model device relates to the sealing device between a kind of chassis being installed on cooling sintering deposit central cooler and ring packaged air conditioner, belongs to agglomerating plant technical field.
Background technology
Cooling sintering deposit central cooler composition includes the equipment such as chassis and ring packaged air conditioner.In production process, chassis carries out in rotary moving on ring packaged air conditioner top, and cooling wind contacts with the sintering deposit in chassis via after ring packaged air conditioner and pallet bottom grid section, and then realizes the continuous cooling to sintering deposit.Owing to chassis and ring packaged air conditioner exist relative motion, the position that therefore inleakage is big is in bottom circular cooler trolley and on ring packaged air conditioner between edge.At present, central cooler is sealed with water-stop, steel plate seals, steel belt seals, wire brush encapsulating method.Water sealing device equipment investment is relatively big, and is mounted directly when need to install with central cooler, and Late reformation mounting cost, as rebuild central cooler, is invested huge；Steel plate seals, steel belt seals, wire brush seals and is mounted on circular cooler trolley position contact with bottom bellows, and its principle is based on the elastic deformation of encapsulant to fill the space between chassis and ring packaged air conditioner, and then reduction air leak rate of air curtain.But along with the prolongation running the time of chassis, and the abrasion between track and bellows and collision deformation etc., the defect of above-mentioned encapsulating method progressively displays, and specifically includes that
1, encapsulant elasticity is deteriorated, and Wind-Pressure Resistance is less able；
2, run the prolongation of time along with circular cooler trolley and track, between gap deviation serious, local big in gap stretches freely, in closely spaced local severe crush, deformation, serious wear encapsulant.When circular cooler trolley returns again to the place big with track space, because of encapsulant deform, serious wear, it is impossible to freely stretching, sealing effectiveness is poor；
3, circular cooler trolley sealed bottom material over time is by cooling wind extruding from inside to outside, and encapsulant outwards deforms, bends and progressively strengthen, and sealing effectiveness is worse and worse.
In sum, existing central cooler sealing means all has different types of defect, it is impossible to meet Production requirement, it should improved.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art to provide a kind of sealing device for annular cooling machine, reduces central cooler air leak rate of air curtain and maintenance cost.
Problem described in the utility model realizes with following technical proposals:
A kind of sealing device for annular cooling machine, composition includes fixation steel plate, flexible sealing plate and pressing plate, described fixation steel plate upper end is fixedly connected on ring packaged air conditioner inwall epimere, the hypomere of flexible sealing plate is clamped between fixation steel plate and pressing plate, three is connected with, the epimere of flexible sealing plate is unsettled extends to more than cooling stage underbody edge, and is attached at pallet bottom.
Above-mentioned sealing device for annular cooling machine, described in be fixed on the fixation steel plate of ring packaged air conditioner inwall epimere, it is 0 ° 45 ° with bellows inwall angle, and fixation steel plate back is provided with reinforcement.
The beneficial effects of the utility model are:
1) after using this utility model, reduce central cooler air leak rate of air curtain, decrease inleakage, increase waste heat boiler hot blast total amount, improve generated energy.Simultaneously as decrease inleakage, also reduce the power consumption of circulating fan；
2) this utility model, simple in construction, to install and easy to maintenance, investment cost and maintenance cost are low；
3) this utility model, utilizes the pressure of cooling wind that flexible sealing plate is tightly attached at pallet bottom, and along with the increase of cooling wind pressure power, sealing effectiveness is the best.Completely contradict with the sealing principle of existing sealing device for annular cooling machine, improve water-tight equipment utilization rate；
4) this utility model can be used in conjunction with existing sealing device for annular cooling machine, it is not necessary to removing existing sealing, rebuilding construction amount is little.
5) this utility model can change spare and accessory parts, it is achieved the purpose of recycling.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the I portion enlarged diagram of Fig. 1；
Figure is labeled as: 1. fixation steel plate, 2. flexible sealing plate, 3. pressing plate, 4. bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by embodiment, the utility model is described in further detail.
Seeing Fig. 1, Fig. 2, this utility model composition includes fixation steel plate 1, flexible sealing plate 2 and pressing plate 3.The upper end of fixation steel plate 1 is fixedly connected on ring packaged air conditioner inwall epimere or ring packaged air conditioner top, and to make fixation steel plate 1 and ring packaged air conditioner inwall be 45 ° of angles, fixation steel plate 1 back is provided with reinforcement, to improve its intensity, the hypomere of flexible sealing plate 2 is stepped up between fixation steel plate 1 and pressing plate 3, connecting with bolt 4 between three, the epimere of flexible sealing plate 2 is unsettled extends to more than cooling stage underbody edge, and is attached at pallet bottom.
In production, chassis carries out in rotary moving on ring packaged air conditioner top, cooling wind in ring packaged air conditioner is malleation, under the effect of cooling wind pressure, the epimere of flexible sealing plate 2 is tightly attached to pallet bottom, the epimere of flexible sealing plate 2 and the existing relative motion of pallet bottom, has again sliding friction, and prevent cooling wind from leaking out between pallet bottom and ring packaged air conditioner, thus reduce the air leak rate of air curtain of central cooler.
Claims (2)
1. a sealing device for annular cooling machine, it is characterized in that, composition includes fixation steel plate (1), flexible sealing plate (2) and pressing plate (3), described fixation steel plate (1) upper end is fixedly connected on ring packaged air conditioner inwall epimere, the hypomere of flexible sealing plate (2) is clamped between fixation steel plate (1) and pressing plate (3), three is connected with, and the epimere of flexible sealing plate (2) is unsettled extends to more than cooling stage underbody edge, and is attached at pallet bottom.
A kind of sealing device for annular cooling machine the most according to claim 1, it is characterised in that described in be fixedly connected on the fixation steel plate (1) of ring packaged air conditioner inwall epimere, it is 0 ° 45 ° with bellows inwall angle, and fixation steel plate (1) back is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454432.4U CN205642027U (en) | 2016-05-18 | 2016-05-18 | Sealing device of circular cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454432.4U CN205642027U (en) | 2016-05-18 | 2016-05-18 | Sealing device of circular cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642027U true CN205642027U (en) | 2016-10-12 |
Family
ID=57057792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454432.4U Active CN205642027U (en) | 2016-05-18 | 2016-05-18 | Sealing device of circular cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642027U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403607A (en) * | 2016-11-29 | 2017-02-15 | 安徽工业大学 | Dynamic sealing device for inner side of bottom of cooling bed trolley and sealing method of dynamic sealing device |
| CN106482528A (en) * | 2016-11-11 | 2017-03-08 | 攀钢集团西昌钢钒有限公司 | A kind of sealing device of sintering circular cooler |
| CN109612281A (en) * | 2016-11-29 | 2019-04-12 | 安徽工业大学 | A kind of sinter cooler |
| CN109813126A (en) * | 2019-03-21 | 2019-05-28 | 南京飞达机械有限公司 | A kind of sealing device for annular cooling machine |
-
2016
- 2016-05-18 CN CN201620454432.4U patent/CN205642027U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482528A (en) * | 2016-11-11 | 2017-03-08 | 攀钢集团西昌钢钒有限公司 | A kind of sealing device of sintering circular cooler |
| CN106403607A (en) * | 2016-11-29 | 2017-02-15 | 安徽工业大学 | Dynamic sealing device for inner side of bottom of cooling bed trolley and sealing method of dynamic sealing device |
| CN106403607B (en) * | 2016-11-29 | 2018-12-14 | 安徽工业大学 | A kind of cold bed pallet bottom inside dynamic sealing device |
| CN109612281A (en) * | 2016-11-29 | 2019-04-12 | 安徽工业大学 | A kind of sinter cooler |
| CN109813126A (en) * | 2019-03-21 | 2019-05-28 | 南京飞达机械有限公司 | A kind of sealing device for annular cooling machine |
| CN109813126B (en) * | 2019-03-21 | 2024-03-29 | 南京飞达机械有限公司 | Sealing device for ring cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 067102 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee after: River steel Limited by Share Ltd Chengde branch Address before: 067000 A block 520, Luanhe town finance square, Shuangluan District, Chengde, Hebei Patentee before: Chengde Branch Co., Ltd. of Hebei Iron & Steel Group |