CN206803774U - The elastic sealing element of central cooler - Google Patents
The elastic sealing element of central cooler Download PDFInfo
- Publication number
- CN206803774U CN206803774U CN201720698220.5U CN201720698220U CN206803774U CN 206803774 U CN206803774 U CN 206803774U CN 201720698220 U CN201720698220 U CN 201720698220U CN 206803774 U CN206803774 U CN 206803774U
- Authority
- CN
- China
- Prior art keywords
- plate
- seal
- fixed
- elastic composite
- rigid
- 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.)
- Active
Links
Landscapes
- Sealing Devices (AREA)
Abstract
Originally it is new to disclose a kind of elastic sealing element of central cooler, including fixed plate, " L " shape rigid seal plate, the elastic composite seal for adding cloth super heated rubber seal and being fixed on rigid seal plate opposite side for being fixed on rigid seal plate side, wherein fixed plate is fixedly connected with the top of rigid seal plate, fixed plate is directly articulated on the original fixed iron of chassis, whole seal is fixed on chassis.Seal of the present utility model is had the following advantages that using the form for adding cloth super heated rubber seal and elastic composite seal to be combined, elastic composite seal：1st, service life is grown：Service life is the several times of the liquid-tight envelope service life (1 March) of tradition.2nd, good sealing effect：The three-layer sealed mode coordinated using double-flexibility and rigidity, integral sealing effect is good, can reduce the quantity of air blower unlatching.3rd, environmental protection index is high：Solve the phenomenon of dusted at original rubber slab dirt and muck, improve site environment, reduce the labor intensity of worker.
Description
Technical field
Originally it is new to belong to field of sealing technology, and in particular to a kind of elastic sealing element of central cooler.
Background technology
Because existing liquid-tight seal ring cold seals between chassis and bellows using rubber type.Seal is using one
After the section time, ageing of rubber well damage between chassis and bellows, so as to cause the waste of a large amount of wind energies, also site environment is made
Into pollution；Additionally, due to rubber slab damage cause material leakage than it is more serious, central cooler bottom bulk cargo is excessive, surrounding enviroment are caused
Compare ill effect, chassis unload ore deposit plane unloaded at bend it is especially serious during ore deposit.In maintenance down, it is required for changing every time
The seal of weathered damage, so as to increase the cost of labor of enterprise and spare parts cost.
This rubber seal for a long time high temperature, high radiation, high dust situation under run, easily there is problems with：
1st, rubber self deterioration；
2nd, temperature is too high burns rubber slab；
3rd, hard collision caused by getting stuck, fracture rubber slab.
New content
This new technical issues that need to address is to provide a kind of rubber gasket sheet, flexible compatible with rigidity of can substituting
Central cooler elastic sealing element.
To solve the above problems, originally new adopted the technical scheme that：
A kind of elastic sealing element of central cooler, including fixed plate, " L " shape rigid seal plate, it is fixed on rigid seal plate one
The elastic composite seal for adding cloth super heated rubber seal and being fixed on rigid seal plate opposite side of side, wherein rigid seal
Fixed plate is fixedly connected with the top of plate, fixed plate is directly articulated on the original fixed iron of chassis, whole seal is fixed on platform
Che Shang.
Further, the elastic composite seal is fixed on rigid seal plate by bolt and side plate, the elasticity
Compound seal body includes spring, spring retainer post, hanging plate, flexible steel wire brush, rigidity contact plate, and wherein spring is placed on spring retainer
On post, spring retainer post is fixed on hanging plate top surface vertically, and flexible steel wire brush is fixed on hanging plate bottom surface, in hanging plate bottom surface flexible steel wire
Brush is further fixed on rigidity contact plate close to the side of rigid seal plate, and flexible steel wire brush opposite side is fixed limiting plate, connect in rigidity
Sealing strip is equipped between touch panel and rigid seal plate and between limiting plate and side plate.
Preferably, the compress variation of the elastic composite seal is limited to 10mm by spring retainer post.
It is using beneficial effect caused by above-mentioned technical proposal：
Seal of the present utility model is using the shape for adding cloth super heated rubber seal and elastic composite seal to be combined
Formula, elastic composite seal have the following advantages that：
1st, service life is grown：Composite seal body is coordinated using metallic steel wire brush and rigidity contact plate, is more adapted to than rubber
Continuously run in the environment of high temperature, high radiation, high dust, service life can reach 12-16 as long as the month, and service life is traditional liquid
Seal the several times of service life (the 1-3 months).
2nd, good sealing effect：Using three-layer sealed (adding cloth super heated rubber seal, rigidity contact plate, flexible steel wire brush),
And be the mode of double-flexibility and rigidity cooperation, integral sealing effect is good, the final effective wind rate that can increase by sintering deposit, carries
Sintering deposit cooling effect is risen, the quantity of air blower unlatching can be reduced under the conditions of suitable industrial and mineral.
3rd, environmental protection index is high：Because elastic composite seal and chassis are in close contact, originally dust dirt and broken at rubber slab
The phenomenon of ore deposit there will not be, and improve site environment, while also reduce the labor intensity of worker.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram；
Wherein：1. fix iron, 2. fixed plates, 3. springs, 4. bolts, 5. side plates, 6. hanging plates, 7. sealing strips, 8. flexible steels
Wire brush, 9. chassis, 10. rigidity contact plates, 11. plus cloth super heated rubber seal, 12. rigid seal plates, 13. spring retainer posts,
14. limiting plate.
Embodiment
It is described in further detail below in conjunction with the accompanying drawings to originally new：
The utility model is a kind of new type sealing element for sintering deposit central cooler, and the seal uses plus cloth super heated rubber
The three-layer sealed structure that the double-flexibility and rigidity of seal and elastic composite seal composition coordinate, improves service life,
Sealing effectiveness is greatly strengthen, improves site environment.
As shown in figure 1, the utility model includes fixed plate 2, " L " shape rigid seal plate 12, is fixed on rigid seal plate 12
The elastic composite seal for adding cloth super heated rubber seal 11 and being fixed on rigid seal plate opposite side of side, wherein rigidly
The top of sealing plate 12 is fixedly connected with fixed plate 2, and fixed plate is directly articulated on the original fixed iron 1 of chassis, makes whole seal
It is fixed on chassis.
Important improvement of the present utility model is the design of elastic composite seal, and the elastic composite seal passes through spiral shell
Bolt 4 and side plate 5 are fixed on rigid seal plate 12, and the elastic composite seal is mainly by spring 3, spring retainer post 13, extension
Plate 6, flexible steel wire brush 8, rigidity contact plate 10 are formed, and wherein spring 3 is placed on spring retainer post 13, for whole elastic composite
Seal stretches, and spring retainer post 13 is fixed on the top surface of hanging plate 6 vertically, for the compress variation of limited spring, flexible steel
Wire brush 8 is fixed on the bottom surface of hanging plate 6, and rigidity is further fixed on close to the side of rigid seal plate 12 in the bottom surface flexible steel wire brush 8 of hanging plate 6
Contact plate 10, the opposite side of flexible steel wire brush 8 are fixed limiting plate 14, between rigidity contact plate 10 and rigid seal plate 12 and limited
Sealing strip 7 is equipped between position plate 14 and side plate 5, prevents elastic composite seal and the dust of the contact position of chassis 9 from entering the bullet
Property compound seal body.
In order to ensure that elastic composite seal is in rational telescopic extensions, and normal work is kept in their entire life
Make, the compress variation of the elastic composite seal is limited to 10mm by spring retainer post 13.
Operation principle：
For convenience of installation, this seal is divided into outer ring, inner ring, left side outer ring, left side inner ring, right side outer ring, right side inner ring 6
Individual part, various pieces cross-sectional structure are identical.To reduce the amount of leakage per part joint gap, using the two of joint gap
Side covers the measure of highly dense canvas.
During work, bellows drive integral seal to move down, and slowly contact chassis.When the lower end of elastic composite seal
After contacting with chassis, because bellows continue to move down, start to extrude elastic composite seal so that spring contraction, reaching
During 10mm (composite seal body can eject 10mm), due to the effect of spring retainer post, elastic composite seal reaches normal
Operating position.Now plus cloth super heated rubber seal plays first of sealing function (adding cloth to make using silica gel).Compound seal body
The rigidity contact plate and flexible steel wire brush of bottom contact by spring force with chassis plane (unloading ore deposit plane), and it is close to form second
Envelope.
When chassis unloads ore deposit plane ore deposit is unloaded at bend, elastic composite seal ejection 10mm, after unloading ore deposit plane and recovering, bullet
Property compound seal body by spring force closely with unloading ore deposit plane contact, form sealing, limiting plate can prevent elastic composite seal mistake
Cross decline and cause accident.Furthermore, it is contemplated that unloading the deformation of ore deposit plane appearance, rigidity contact plate is designed using segmental structure, every section
Can individually it move up and down.
Claims (3)
- A kind of 1. elastic sealing element of central cooler, it is characterised in that：Including fixed plate (2), " L " shape rigid seal plate (12), consolidate Due to rigid seal plate (12) side plus cloth super heated rubber seal (11) and be fixed on rigid seal plate (12) opposite side Elastic composite seal, be wherein fixedly connected with fixed plate (2) at the top of rigid seal plate (12), fixed plate (2) is directly articulated in On the original fixed iron (1) of chassis, whole seal is set to be fixed on chassis.
- A kind of 2. elastic sealing element of central cooler according to claim 1, it is characterised in that：The elastic composite seal It is fixed on by bolt (4) and side plate (5) on rigid seal plate (12), the elastic composite seal includes spring (3), spring Limited post (13), hanging plate (6), flexible steel wire brush (8), rigidity contact plate (10), wherein spring (3) are placed on spring retainer post (13) On, spring retainer post (13) is fixed on hanging plate (6) top surface vertically, and flexible steel wire brush (8) is fixed on hanging plate (6) bottom surface, in hanging plate (6) bottom surface flexible steel wire brush (8) is further fixed on rigidity contact plate (10), flexible steel wire brush close to the side of rigid seal plate (12) (8) opposite side fix limiting plate (14), between rigidity contact plate (10) and rigid seal plate (12) and limiting plate (14) and Sealing strip (7) is equipped between side plate (5).
- A kind of 3. elastic sealing element of central cooler according to claim 2, it is characterised in that：The elastic composite seal Compress variation 10mm is limited to by spring retainer post (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698220.5U CN206803774U (en) | 2017-06-15 | 2017-06-15 | The elastic sealing element of central cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698220.5U CN206803774U (en) | 2017-06-15 | 2017-06-15 | The elastic sealing element of central cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803774U true CN206803774U (en) | 2017-12-26 |
Family
ID=60745923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698220.5U Active CN206803774U (en) | 2017-06-15 | 2017-06-15 | The elastic sealing element of central cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548428A (en) * | 2018-06-20 | 2018-09-18 | 马鞍山钢铁股份有限公司 | A kind of combined type straight line cooler sealing device |
| CN110493995A (en) * | 2019-09-17 | 2019-11-22 | 迅达（中国）电梯有限公司 | Sealing device |
-
2017
- 2017-06-15 CN CN201720698220.5U patent/CN206803774U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548428A (en) * | 2018-06-20 | 2018-09-18 | 马鞍山钢铁股份有限公司 | A kind of combined type straight line cooler sealing device |
| CN110493995A (en) * | 2019-09-17 | 2019-11-22 | 迅达（中国）电梯有限公司 | Sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206803774U (en) | The elastic sealing element of central cooler | |
| CN102121793B (en) | Sealing device for sintering machine trolley and air box | |
| CN202002485U (en) | Novel sealing device for trolley and air box of sintering machine | |
| CN201780000U (en) | Circular magnetic fluid sealing system of circular cooler | |
| CN206073714U (en) | A kind of sintering pallet full-sealing device | |
| CN203586800U (en) | Lap joint type sealing device between annular cooler trolley breast boards and door-type sealing cover | |
| CN102486351B (en) | Annular cooler and unit static sealing device thereof | |
| CN201475334U (en) | Sealing ring with oil impurity blocking structure | |
| CN204475267U (en) | Tubulose hydraulic structure shrinkage joint anti-leakage structure | |
| CN215059589U (en) | Bidirectional sealing single body penetrating knife gate valve | |
| CN213498049U (en) | Protective cover of numerical control machine tool | |
| CN201892432U (en) | Annular ring upper sealing device | |
| CN205504033U (en) | Energization type elasticity is sealed valve holder structure and is used its two eccentric butterfly valve | |
| CN201137772Y (en) | Mining heavy-duty car hydraulic oil conduit flange combination type high temperature resistant high pressure seal piece | |
| CN205020208U (en) | Isobaric environmental protection collection device that discharges of stone coal | |
| CN206247881U (en) | The special ring-type independent ventiduct of stationary seal ring cold | |
| CN108657733B (en) | PVC lifting belt | |
| CN205473566U (en) | Burnt cover of dry coke quenching | |
| CN202521126U (en) | Fully-sealed fiber expansion joint with ring belt protector | |
| CN205448722U (en) | Cold quick -witted slewing frame of rigid ring | |
| CN217927055U (en) | Novel gearbox sealing ring | |
| CN218118593U (en) | Special sealing packing ring for dynamic rotation working condition | |
| CN218761378U (en) | Novel combined sealing washer | |
| CN205065758U (en) | Sealing strip and have flue butterfly valve of this sealing strip | |
| CN205014834U (en) | Flexible side sealing device of sintering machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |