CN206556427U - Sintering machine flexible labyrinth type slide track sealing device - Google Patents
Sintering machine flexible labyrinth type slide track sealing device Download PDFInfo
- Publication number
- CN206556427U CN206556427U CN201621280802.3U CN201621280802U CN206556427U CN 206556427 U CN206556427 U CN 206556427U CN 201621280802 U CN201621280802 U CN 201621280802U CN 206556427 U CN206556427 U CN 206556427U
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- China
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- sintering machine
- sealing device
- plate
- bellows
- slide plate
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Abstract
The utility model discloses sintering machine flexible labyrinth type slide track sealing device, including trolley body, the bellows being installed on below the trolley body, it is fixed on the trip plate on the trolley body and the slide plate on the bellows, the slide plate is female maze-type structure, the trip plate is male structure, and bumps match connection between the slide plate and the trip plate.Sintering machine flexible labyrinth type slide track sealing device provided by the utility model, it is safe and reliable, prevent from leaking out, service life is long, sintering machine is used after the sealing device, and main exhauster electric current can decline 8%, the negative pressure increase by 40% of afterbody bellows, solid fuel consumption and the rate of return mine are decreased obviously, and reduce the cost of sintering deposit.
Description
Technical field
The utility model is related to sintering machine technical field, and in particular to sintering machine flexible labyrinth type slide track sealing device.
Background technology
Sintering machine slide way sealing generally uses slide type sealing at present, and sealing is divided into two parts, and a part is to install
Elasticity trip plate on chassis, another part is integrally fixed at the slide plate on bellows, and in operation, chassis swims plate and shaped as slide to chassis
Coordinate into gap, lubricant grease is filled in gap and is sealed and is lubricated；Sintering machine after running after a while, due to platform
Head is larger to tail temperature change in car operation, and head bellows temperature is by 75 DEG C or so, and tail box temperature reaches 450 DEG C of left sides
The right side, causes the deformation of trip plate, spring to follow the string and slideway sealing is lost sealing effectiveness, and in sintering machine running,
Substantial amounts of dust enters bellows by chassis bottom grid section, is easy to cause partial lubrication between upstream plate and lower skateboard to block, causes
Slideway wear and tear overrun causes to leak out, sintering machine running deviation, also results in trip plate and is combined with slideway bad, causes gap to increase, cause
Leak out increase, slideway of sintering pallet sealing effectiveness is poor, will result in the increase of sintering system inleakage, main exhauster power consumption increases
Greatly, Sintering Yield, Quality Down, production cost rise.
Utility model content
The purpose of this utility model provides sintering machine flexible labyrinth type slide track sealing device, solves above-mentioned prior art problem
In one or more.
According to sintering machine flexible labyrinth type slide track sealing device of the present utility model, including trolley body, it is installed on described
Bellows below car body, the trip plate on the trolley body and the slide plate on the bellows are fixed on, the slide plate is female
Maze-type structure, the trip plate is male structure, and bumps match connection between the slide plate and the trip plate.
Sintering machine flexible labyrinth type slide track sealing device provided by the utility model, it is safe and reliable, prevent from leaking out, use
Long lifespan, sintering machine is used after the sealing device, and main exhauster electric current can decline 8%, and the negative pressure of afterbody bellows increases by 40%, Gu
Fluid fuel is consumed and the rate of return mine is decreased obviously, and reduces the cost of sintering deposit.
In some embodiments, the slide plate is provided with two grooves, and two equal perforates of bottom portion of groove are communicated with
Oil pipe.Grease is sealed and lubricated, and plays the effect of labyrinth sealing, is greatly reduced sintering machine and is leaked out.
In some embodiments, flexible connection has rubber layer between the slide plate and the bellows.Rubber layer is resistance to height
Warm rubber, prevents chassis from sideslip occurring in operation, by the flexible connection of rubber layer, when sintering machine is run, chassis sideslip, trip
Plate can drive slide plate to be run together along the track of chassis, trip plate is combined together all the time with slide plate, keep good sealing shape
State.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the sintering machine flexible labyrinth type slide track sealing device of embodiment of the present utility model
Figure；
Fig. 2 is a kind of knot of the trip plate of the sintering machine flexible labyrinth type slide track sealing device of embodiment of the present utility model
Structure schematic diagram；
Fig. 3 is a kind of knot of the slide plate of the sintering machine flexible labyrinth type slide track sealing device of embodiment of the present utility model
Structure schematic diagram.
Embodiment
With reference to Figure of description, the utility model is described in more detail.
As shown in figure 1, sintering machine flexible labyrinth type slide track sealing device, including trolley body 1, it is installed on the lower section of trolley body 1
Bellows 2, be bolted to connection in the trip plate 3 on trolley body 1 and the slide plate 4 being installed on bellows 2；As shown in Figure 3,
Slide plate 4 is to offer two grooves 41 on female maze-type structure, slide plate 4, and two sizes of groove 41 are identical, two bottoms of groove 41
The equal perforate in portion is communicated with oil pipe 42, and grease can be entered in groove 41 by oil pipe 42, and grease is sealed and lubricated, and is played
The effect of labyrinth sealing, greatly reduces sintering machine and leaks out；As shown in Figure 2, trip plate 3 is male structure, its portion protruded
Divide just with the groove 41 of slide plate 4 to match and be connected, thus, bumps match connection between slide plate 4 and trip plate 3.
Flexible connection has rubber layer 5 between slide plate 4 and bellows 2, and rubber layer 5 is high-temperature resistant rubber, prevents chassis in operation
Middle generation sideslip, by the flexible connection of rubber layer 5, when sintering machine is run, the sideslip of trolley body 1, trip plate 3 can drive slide plate 4 one
Rise along the track of trolley body 1 and run, trip plate 3 is combined together all the time with slide plate 4, keep good sealing state.
The utility model carries out convex-concave assembling using slide plate 4 of the flexible connected on bellows 2 and the trip plate 3 on trolley body 1,
Centre is sealed and lubricated with grease, is played the effect of labyrinth sealing, is greatly reduced sintering machine and leak out；Even if swimming plate 3
Have deformation with slide plate 4 and wear and tear, labyrinth sealing is still unaffected, will not leak out, the slide plate 4 on bellows 2 with
Bellows 2 carry out flexible connected with high-temperature resistant rubber, solve the influence that sintering machine running deviation can be brought, and make sealing device can be along sintering
The actual motion track of board car body 1 is automatically adjusted, and holding is not leaked out, and arc skateboard design in head is solved to be turned over from loop
The chassis for turning to come up can smoothly enter groove, it is ensured that sealing effectiveness.
Sintering machine flexible labyrinth type slide track sealing device provided by the utility model, it is safe and reliable, prevent from leaking out, use
Long lifespan, sintering machine is used after the sealing device, and main exhauster electric current can decline 8%, and the negative pressure of afterbody bellows increases by 40%, Gu
Fluid fuel is consumed and the rate of return mine is decreased obviously, and reduces the cost of sintering deposit.
Sintering machine flexible labyrinth type slide track sealing device provided by the utility model, simple in construction, not easy to wear, sealing
Effect is good, and cover plate is unlikely to deform, and maintenance is easy, and maintenance cost is small.
Described above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art,
On the premise of the utility model creation design is not departed from, some similar modification and improvement can also be made, these should also be regarded
Within protection domain of the present utility model.
Claims (2)
1. sintering machine flexible labyrinth type slide track sealing device, it is characterised in that including trolley body (1), be installed on the trolley body
(1) bellows (2) below, the trip plate (3) being fixed on the trolley body (1) and the slide plate (4) on the bellows (2),
The slide plate (4) be female maze-type structure, the trip plate (3) be male structure, the slide plate (4) with it is described trip plate (3) it
Between concavo-convex matching connection, the slide plate (4) is communicated with provided with two grooves (41), two equal perforates in groove (41) bottom
Oil pipe (42).
2. sintering machine flexible labyrinth type slide track sealing device according to claim 1, it is characterised in that the slide plate (4)
Flexible connection has rubber layer (5) between the bellows (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280802.3U CN206556427U (en) | 2016-11-25 | 2016-11-25 | Sintering machine flexible labyrinth type slide track sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280802.3U CN206556427U (en) | 2016-11-25 | 2016-11-25 | Sintering machine flexible labyrinth type slide track sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556427U true CN206556427U (en) | 2017-10-13 |
Family
ID=60369626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280802.3U Active CN206556427U (en) | 2016-11-25 | 2016-11-25 | Sintering machine flexible labyrinth type slide track sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136096A (en) * | 2021-12-13 | 2022-03-04 | 燕山大学 | Dual labyrinth type side sealing device of sintering machine |
| CN115127347A (en) * | 2022-05-12 | 2022-09-30 | 燕山大学 | Sintering machine side sealing device based on sensor is adjusted |
-
2016
- 2016-11-25 CN CN201621280802.3U patent/CN206556427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136096A (en) * | 2021-12-13 | 2022-03-04 | 燕山大学 | Dual labyrinth type side sealing device of sintering machine |
| CN114136096B (en) * | 2021-12-13 | 2022-12-06 | 燕山大学 | Dual labyrinth type side sealing device of sintering machine |
| CN115127347A (en) * | 2022-05-12 | 2022-09-30 | 燕山大学 | Sintering machine side sealing device based on sensor is adjusted |
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