CN209512529U - A kind of wind chamber sealing structure of grate cooler - Google Patents
A kind of wind chamber sealing structure of grate cooler Download PDFInfo
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- CN209512529U CN209512529U CN201920077880.0U CN201920077880U CN209512529U CN 209512529 U CN209512529 U CN 209512529U CN 201920077880 U CN201920077880 U CN 201920077880U CN 209512529 U CN209512529 U CN 209512529U
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- grate cooler
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Abstract
The utility model discloses a kind of wind chamber sealing structures of grate cooler, including cover plate, first support is installed on the cover plate, second support is installed in the first support, and first support and second support interconnection, the bottom end of the second support is equipped with fixed plate, fixation hole is installed in the fixed plate, one end of the fixed plate is equipped with interior fagging, and interior fagging is located at an end position of second support, loading force is gravitational load between upper sealing panel and lower sealing plate in the utility model wind chamber sealing component, wind chamber sealing component position all-metal component, substantially it is not affected by temperature, lubricating oil film is formed between upper sealing panel and lower sealing plate, reduce frictional resistance, the utility model proposes the completely new grate cooler sealing device of one kind, have the advantages that cooling wind utilization rate increases, running resistance subtracts Small, air compartment alters wind, reduction of leaking out, the reduction of system power consumption.
Description
Technical field
The utility model, which relates to, belongs to cement firing workshop clinker cooling equipment technical field, specifically relates to clinker grate cooler
Wind chamber sealing design.
Background technique
Grate cooler is a kind of rapid cooling type cooler.After clinker enters cooler by kiln, certain thickness is paved into grate plate
The bed of material of degree, the cold air blasted, passing through the moving bed of material in grate with mutually orthogonal direction enables clinker to be quenched, can
Clinker is quenched to 100 DEG C hereinafter, traditional grate cooler is divided into rotary, vibration by 1300-1400 DEG C in several minutes
Formula and three kinds of push type, but since first two has been eliminated, push type grate-cooler has become precalciner kiln Selecting Complete Set
Main cement clinker cooler type, grate is the main component of cooler, and it is spaced by a line a line for pushing grate plate
The characteristics of fixed grate plate and movable grate plate composition, grate cooler is that the cold wind of cooling clinker is supplied by special blower, ripe
Material is layered on double-edged fine-toothed comb with certain thickness, is constantly advanced with the movement of double-edged fine-toothed comb, and cold air is then transported perpendicular to clinker by combing down upwards
Dynamic direction passes through the bed of material and flows, and therefore, the thermal efficiency is higher, and the cooling velocity for vibrating grate cooler is fast, 5 ~ 10min
Make clinker cooling to 60 ~ 120C °, is conducive to improve clinker quality.
There are many shortcomings for a kind of wind chamber sealing structure of grate cooler of current stage, such as: stationary parts
With the meta position dry friction of moving component, when the special circumstances such as frictional resistance is big, encounters fan trouble, has a power failure suddenly, clinker heat
It can conduct to wind chamber sealing component, wind chamber sealing part temperatures can be up to 250 ~ 400 DEG C, seriously affect service life, spring
Will appear material corrosion and aging makes spring failure, and is not easy to check discovery, causes to leak out between air compartment, alters wind, influences cold
But effect etc..
Utility model content
The purpose of this utility model is to provide a kind of wind chamber sealing structures of grate cooler, to solve above-mentioned background skill
The meta position dry friction of the stationary parts and moving component that are proposed in art, the spies such as frictional resistance is big, encounters fan trouble, has a power failure suddenly
When different situation, clinker heat can be conducted to wind chamber sealing component, and wind chamber sealing part temperatures can be up to 250 ~ 400 DEG C, seriously
It influences that service life, spring will appear material corrosion and aging makes spring failure, and is not easy to check discovery, cause between air compartment
The problems such as leaking out, altering wind, influence cooling effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of wind chamber sealing knot of grate cooler
Structure, including cover plate are equipped with first support on the cover plate, second support, and first support are equipped in the first support
With second support interconnection, the second support outside is equipped with securing plate, and the bottom end of the second support is equipped with fixation
Plate is equipped with fixation hole in the fixed plate, and one end of the fixed plate is equipped with interior fagging, and interior fagging is located at second support
An end position, the bottom end of the interior fagging is equipped with side plate, sealing clamp, the bottom of the cover plate is equipped on the side plate
End is equipped with comb beam slab, and the bottom end of the upper sealing clamp is equipped with upper sealing panel, is equipped with sealing on the upper sealing panel
Board mount, the bottom end of the upper sealing panel are equipped with lubrication hydraulic fluid port, and one end of the lubrication hydraulic fluid port is equipped with lower sealing plate, described
The bottom end of lower sealing plate is equipped with connecting plate, and sealing support plate, the bottom end installation of the connecting plate are equipped on the connecting plate
There is bottom plate.
Preferably, the lower sealing plate is fixedly connected with sealing support plate, and seals one end that support plate is located at connecting plate
Position.
Preferably, the first support is fixedly connected with second support, and first support and second support are provided with three
It is a.
Preferably, the lubrication hydraulic fluid port is located at an end position of side plate, and side plate is located at the bottom position of interior fagging.
Preferably, the interior fagging is fixedly connected with side plate, and interior fagging is located at the bottom position of cover plate.
Preferably, the comb beam slab is located at the bottom position of cover plate, and comb beam slab is fixedly connected with securing plate.
Compared with prior art, the utility model has the beneficial effects that
Loading force is gravitational load, air compartment between upper sealing panel and lower sealing plate in the utility model wind chamber sealing component
Seal member position all-metal component, is not affected by temperature substantially, forms lubricating oil film between upper sealing panel and lower sealing plate, reduces
Frictional resistance, the completely new grate cooler sealing device of one kind proposed by the present invention have the advantages that cooling wind utilizes
Rate increases, running resistance reduces, air compartment alters wind, reduction of leaking out, the reduction of system power consumption, further to improve making for the utility model
With popularization degree, being provided with first support on cover plate has second support interconnection, and securing plate reinforcing is provided in second support
Connection, has the function of the outer end of the utility model more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model.
In figure: 1, first support；2, second support；3, cover plate；4, comb beam slab；5, upper sealing panel bracket；6, upper sealing panel；
7, hydraulic fluid port is lubricated；8, securing plate；9, fixed plate；10, interior fagging；11, fixation hole；12, connecting plate；13, bottom plate；14, side plate；
15, lower sealing plate；16, support plate is sealed；17, upper sealing clamp.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of wind chamber sealing structure of grate cooler,
Including cover plate 3, first support 1 is installed on cover plate 3, first support 1 is used to the fixation of cover plate 3, and the is equipped in first support 1
Two brackets 2, second support 2 are used to the reinforcing of cover plate 3, and first support 1 and 2 interconnection of second support, 2 outside of second support
Securing plate 8 is installed, securing plate 8 is used to the reinforcing of cover plate 3, and the bottom end of second support 2 is equipped with fixed plate 9, and fixed plate 9 is used to
The connection of comb beam slab 4, fixation hole 11 is equipped in fixed plate 9, and fixation hole 11 is used to connect comb beam slab 4, one end peace of fixed plate 9
Equipped with interior fagging 10, interior fagging 10 is used to support cover plate 3, and interior fagging 10 is located at an end position of second support 2, interior fagging 10
Bottom end side plate 14 is installed, side plate 14 is used to connect interior fagging 10, and sealing clamp 17 is equipped on side plate 14, and upper sealing is pressed
Plate 17 is used to the sealing function of upper sealing panel 6, and the bottom end of cover plate 3 is equipped with comb beam slab 4, and comb beam slab 4 is used to the connection of cover plate 3,
The bottom end of upper sealing clamp 17 is equipped with upper sealing panel 6, and upper sealing panel 6 is used to sealing cover plate 3, is equipped on upper sealing panel 6
Board mount 5 is sealed, upper sealing panel bracket 5 is used to the support of upper sealing panel 6, and the bottom end of upper sealing panel 6 is equipped with lubrication hydraulic fluid port 7,
Hydraulic fluid port 7 is lubricated for the lubrication of upper sealing panel 6, increases upper sealing panel 6 by service life, one end of lubrication hydraulic fluid port 7 is equipped with down close
Sealing plate 15, lower sealing plate 15 are used to 3 bottom position of sealing cover plate, and the bottom end of lower sealing plate 15 is equipped with connecting plate 12, connecting plate
12 are used to connecting bottom board 13, and bottom plate 13 is connected and sealed with lower sealing plate 15 indirectly, and sealing branch is equipped on connecting plate 12
Fagging 16, the sealing plate that sealing support plate 16 is used to be tightly connected on plate 12, the bottom end of connecting plate 12 is equipped with bottom plate 13, bottom plate
13 are used to the support of cover plate 3.
Further, lower sealing plate 15 is fixedly connected with sealing support plate 16, and is sealed support plate 16 and be located at connecting plate 12
One end position, the support that sealing support plate 16 is used to lower sealing plate 15 connect.
Further, first support 1 is fixedly connected with second support 2, and first support 1 and second support 2 are provided with three
A, first support 1 passes through the interconnection of second support 2, the primary stability for reinforcing cover plate 3.
Further, lubrication hydraulic fluid port 7 is located at an end position of side plate 14, and side plate 14 is located at the bottom position of interior fagging 10,
Lubrication hydraulic fluid port 7 is used to upper sealing panel 6 and the lubricating oil of lower sealing plate 15 pours.
Further, interior fagging 10 is fixedly connected with side plate 14, and interior fagging 10 is located at the bottom position of cover plate 3, interior fagging
10 pass through the fixation of side plate 14, make 3 inside stability with higher of cover plate.
Further, comb beam slab 4 is located at the bottom position of cover plate 3, and comb beam slab 4 is fixedly connected with securing plate 8, comb beam slab 4
By the connection of securing plate 8, to be fixedly connected with cover plate 3.
Working principle: in use, being fixedly connected for cover plate 3 is carried out with second support 2 by the first support 1 on cover plate 3,
The firm effect in outside for increase by securing plate 8 cover plate 3, is attached fixed plate 9 by comb beam slab 4, passes through fixation hole
11 carry out the connection of comb beam slab 4 Yu fixed plate 9, and the connection of upper sealing panel 6 is carried out by upper sealing panel bracket 5, passes through lubricating oil
Mouth 7 carries out the lubricating oil injection in upper sealing panels 6, and lower sealing plate 15 is fixed by sealing support plate 16, passes through bottom plate 13
It is attached connecting plate 12, those are fixedly connected with interior fagging 10 by the side plate 14 on connecting plate 12, to form one
Cover plate 3 is sealed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of wind chamber sealing structure of grate cooler, including cover plate (3), it is characterised in that: be equipped on the cover plate (3)
First support (1) is equipped with second support (2) on the first support (1), and first support (1) is intersected with second support (2)
Connection, second support (2) outside are equipped with securing plate (8), and the bottom end of the second support (2) is equipped with fixed plate (9),
It is equipped with fixation hole (11) on the fixed plate (9), one end of the fixed plate (9) is equipped with interior fagging (10), and interior fagging
(10) it is located at an end position of second support (2), the bottom end of the interior fagging (10) is equipped with side plate (14), the side plate (14)
On be equipped with sealing clamp (17), the bottom end of the cover plate (3) is equipped with comb beam slab (4), the upper sealing clamp (17)
Bottom end is equipped with upper sealing panel (6), is equipped with upper sealing panel bracket (5) on the upper sealing panel (6), the upper sealing panel (6)
Bottom end be equipped with lubrication hydraulic fluid port (7), it is described lubrication hydraulic fluid port (7) one end be equipped with lower sealing plate (15), the lower sealing plate
(15) bottom end is equipped with connecting plate (12), and sealing support plate (16), the connecting plate are equipped on the connecting plate (12)
(12) bottom end is equipped with bottom plate (13).
2. a kind of wind chamber sealing structure of grate cooler according to claim 1, it is characterised in that: the lower sealing plate
(15) it is fixedly connected with sealing support plate (16), and seals the end position that support plate (16) are located at connecting plate (12).
3. a kind of wind chamber sealing structure of grate cooler according to claim 1, it is characterised in that: the first support
(1) it is fixedly connected with second support (2), and there are three first support (1) and second support (2) are respectively provided with.
4. a kind of wind chamber sealing structure of grate cooler according to claim 1, it is characterised in that: the lubrication hydraulic fluid port
(7) it is located at an end position of side plate (14), and side plate (14) is located at the bottom position of interior fagging (10).
5. a kind of wind chamber sealing structure of grate cooler according to claim 1, it is characterised in that: the interior fagging
(10) it is fixedly connected with side plate (14), and interior fagging (10) is located at the bottom position of cover plate (3).
6. a kind of wind chamber sealing structure of grate cooler according to claim 1, it is characterised in that: the comb beam slab
(4) it is located at the bottom position of cover plate (3), and comb beam slab (4) is fixedly connected with securing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077880.0U CN209512529U (en) | 2019-01-17 | 2019-01-17 | A kind of wind chamber sealing structure of grate cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077880.0U CN209512529U (en) | 2019-01-17 | 2019-01-17 | A kind of wind chamber sealing structure of grate cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209512529U true CN209512529U (en) | 2019-10-18 |
Family
ID=68201011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920077880.0U Active CN209512529U (en) | 2019-01-17 | 2019-01-17 | A kind of wind chamber sealing structure of grate cooler |
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| CN (1) | CN209512529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883868A (en) * | 2021-09-27 | 2022-01-04 | 江苏羚羊水泥工程技术有限公司 | Marching type brown coal drying-machine |
-
2019
- 2019-01-17 CN CN201920077880.0U patent/CN209512529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883868A (en) * | 2021-09-27 | 2022-01-04 | 江苏羚羊水泥工程技术有限公司 | Marching type brown coal drying-machine |
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