CN107166968A - Stationary seal ring cold double-blast system - Google Patents
Stationary seal ring cold double-blast system Download PDFInfo
- Publication number
- CN107166968A CN107166968A CN201710598031.5A CN201710598031A CN107166968A CN 107166968 A CN107166968 A CN 107166968A CN 201710598031 A CN201710598031 A CN 201710598031A CN 107166968 A CN107166968 A CN 107166968A
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- China
- Prior art keywords
- rhombus
- triangular beam
- air channel
- seal ring
- stationary seal
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a kind of stationary seal ring cold double-blast system, including triangular beam, the triangular beam is connected by hinge means with the stationary seal ring cold dedicated trolley being disposed below, the triangular beam outer end is connected by triangular beam blast pipe with the annular passage positioned at periphery, the triangular beam two ends are connected with slewing frame respectively, and it is respectively equipped with striker plate connector, striker plate is respectively mounted between the striker plate connector at adjacent triangular beam two ends, rhombus air channel is installed between corresponding two pieces of striker plates, the rhombus air channel is located at the oblique upper of triangular beam, the rhombus air channel includes multiple rhombus frameworks, four surface soldereds between multiple rhombus frameworks, which have, constitutes rhombus air channel after air-out swash plate, rhombus air channel outer end is connected by rhombus blast pipe with annular passage.The present invention is reasonable in design, and stationary seal ring cold is designed into double-deck cooling system, and installs rhombus air channel in the second layer, more materials can quickly be cooled down, improve enterprises production efficiency.
Description
Technical field
The invention belongs to iron making and sintering equipment technical field, specially a kind of stationary seal ring cold double-blast system.
Background technology
In steel production enterprise, sintering is one of technique of ironmaking production, and its process is, after miberal powder and coke powder stirring, to lead to
Oversintering machine, makes the graininess of certain size, to facilitate smelting.To be cooled down by the sintering deposit of sintering machine, it is cold
But mainly realized by the Air cooler of lower section.At present, the cooler that iron and steel enterprise uses has two kinds of shapes of belt-cooling machine and central cooler
Formula, wherein central cooler are due to its compact conformation, and floor space is small, and material containing chassis can be recycled, therefore are given birth to by most of steel
Production enterprise widely uses.
At present, for the cooling system of central cooler, as shown in patent CN204923914U, Multifunctional triangle is disclosed
Beam, is made up of triangular beam bottom plate, triangular beam support, louver-type ventilation panel, triangular beam intermediate isolating plate etc.（Such as Fig. 2 institutes
Show）, triangular beam bottom plate is connected with triangular beam division board, and triangular beam is supported in triangular beam bottom plate and the connection of triangular beam division board, three
Louver-type ventilation panel is installed in cantilevered corner beam two sides, and triangular beam support is connected with louver-type ventilation panel, triangular beam bottom plate peace
The sealing device of triangular beam and chassis is filled, triangular beam two ends are connected with slewing frame and are provided with backgauge board connecting equipment, triangle
Beam hinge means is connected with chassis hinge, and triangular beam is arranged on triangular beam bottom plate bottom with sealed-in unit bogie and stationary seal ring is cold
Machine dedicated trolley is mutually sealed, triangular beam air inlet（Outer end）Annular passage is connected by blast pipe.Material be located at material carrier platform car and
Between the striker plate of both sides, air-supply cooling is carried out by triangular beam, still, only one layer of cooling of triangular beam is higher for material
Situation, then cooling effect is not good.
The content of the invention
The present invention is single layer structure for the cooling system for solving current stationary seal ring cold, for increasing striker plate height
Afterwards, can not be quickly sufficiently cool after a large amount of materials of filling the problem of, there is provided a kind of stationary seal ring cold double-blast system, has
Multiple spot face blow, windage is small, windage loss is small, wind utilization rate height, good cooling results, the short cooling cycle the characteristics of, with good
Actual application value.
The present invention adopts the following technical scheme that realization：
A kind of stationary seal ring cold double-blast system, including triangular beam, the triangular beam is by hinge means with being located under it
The stationary seal ring cold dedicated trolley of side is connected, and the triangular beam outer end passes through triangular beam blast pipe and the annular wind positioned at periphery
Road is connected, and the triangular beam two ends are connected with slewing frame and are respectively equipped with striker plate connector, adjacent triangular beam two ends respectively
Striker plate connector between be respectively mounted between striker plate, corresponding two pieces of striker plates rhombus air channel, the rhombus be installed
Air channel is located at the oblique upper of triangular beam, and the rhombus air channel includes four tables between multiple rhombus frameworks, multiple rhombus frameworks
Face, which is welded with after air-out swash plate, constitutes rhombus air channel, and rhombus air channel outer end is connected by rhombus blast pipe with annular passage.
A rhombus air channel, i.e. rhombus air channel are added above each adjacent triangular beam air channel positioned at two triangles
The centre in beam air channel, that is, the striker plate air outlet of both sides surface（As shown in Figure 3）, striker plate air outlet is also by ring
Shape air channel air intake, clinker mineral material position is between material containing chassis and both sides striker plate, then triangular beam air channel and rhombus air channel are buried
Not in material, cold wind is blown out simultaneously by four sides in triangular beam two sides and rhombus air channel, and material is quickly cooled down.
Compared with prior art, the invention has the advantages that：
1st, because Duct design is into double-decker, more materials can quickly be cooled down, so, the height of striker plate can
To increase, more materials can be disposably installed additional, improve output.
2nd, original individual layer air-supply structure, with the increase of material, blower pressure can also be multiplied, and can reach cold
But the purpose of material, such power consumption can also be greatly improved, and cause enterprise operation cost increase；And by Duct design into bilayer knot
Structure, and by the Duct design diamondwise air channel of the second layer, even if material is in a fully loaded state, blower pressure can also keep former
Have in pressure limit, without extra increase blower fan load, double-deck air channel just reach while blower pressure is increased
The requirement of quick cooling material, power consumption will not increase, i.e., in the case where not increasing enterprise operation cost, the life of enterprise
Produce efficiency.
3rd, it can be transformed on the architecture basics of existing stationary seal ring cold supply air system, improvement cost is low.
The present invention is reasonable in design, stationary seal ring cold is designed into double-deck cooling system, and install rhombus wind in the second layer
Road, it is ensured that surrounding air-out, air cooling heat exchange is gone out using multiple directions, changes the distribution in temperature field, increases the same of cooling air quantity
When, the fast cooling of sintering deposit is realized, work loading height is improved, more materials can quickly be cooled down, meet actual production
Cooling demand, improve the performance of enterprises.
Brief description of the drawings
Fig. 1 represents the side view of the present invention.
Fig. 2 represents Fig. 1 A-A profiles.
Fig. 3 represents the oblique view of the present invention.
In figure：1- triangular beams, 2- stationary seal ring cold dedicated trolleys, 3- triangular beam blast pipes, 4- annular passages, 5- backgauges
Plate connector, 6- striker plates, 7- rhombuses air channel, 71- rhombus frameworks, 72- air-out swash plates, 8- rhombus blast pipes, 9- backplates.
Embodiment
The specific embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
A kind of stationary seal ring cold double-blast system, as shown in figure 3, including triangular beam 1, triangular beam 1 is filled by hinge
The stationary seal ring cold dedicated trolley 2 with being disposed below is put to be connected（It is not drawn into figure）, the outer end of triangular beam 1 is entered by triangular beam
Airduct 3 is connected with positioned at the annular passage 4 of periphery, and the two ends of triangular beam 1 are connected with slewing frame and are respectively equipped with striker plate respectively
Be respectively mounted striker plate 6 between connector 5, the striker plate connector 5 at the adjacent two ends of triangular beam 1, corresponding two pieces of striker plates 6 it
Between rhombus air channel 7 is installed, as shown in Fig. 2 rhombus air channel 7 is located at the oblique upper of triangular beam 1, constitute double-deck cooling, rhombus wind
The top of road 7 and triangular beam 1 is mounted on backplate 9, and backplate is in bending, it is to avoid to triangular beam and the damage in rhombus air channel during blanking
Wound；Four surface soldereds that rhombus air channel 7 is included between multiple rhombus frameworks 71, multiple rhombus frameworks 71 have after air-out swash plate 72
Constitute rhombus air channel 7, such rhombus air channel can surrounding air-out, the outer end of rhombus air channel 7 passes through rhombus blast pipe 8 and annular passage
4 are connected, as shown in Figure 1.
Triangular beam air channel and rhombus air channel are buried in thing by clinker mineral material position between material containing chassis and both sides striker plate
In material, cold wind is blown out simultaneously by four sides in triangular beam two sides and rhombus air channel, and the upper strata Liang Ge faces in rhombus air channel are main
Upper part and the build-up areas heat exchange of taper with high temperature sintering ore deposit, fast cooling；And two faces of lower floor and triangular beam wind
The cold air collective effect blown out in road is quickly cooled down in the sintering deposit at middle part to material.Because Duct design is into bilayer
Structure, and rhombus air channel can cool down from the air-out simultaneously of four sides to the material of its surrounding, so can be to more
Material quickly cooled down.Compared to existing stationary seal ring cold, the height of striker plate can increase, and can disposably add
More materials are filled, output is improved.
In addition, in the case where striker plate height is enough, rhombus can be further added by the basis of second layer rhombus air channel
Air channel is set.
Finally, it is noted that described above not limitation of the present invention, the present invention is also not limited to the example above,
Although being described in detail with reference to the embodiment of the present invention, those skilled in the art are it will also be understood that at this
The change done in the essential scope of invention, modified, addition or replacement, should also belong to protection scope of the present invention.
Claims (2)
1. a kind of stationary seal ring cold double-blast system, including triangular beam（1）, the triangular beam（1）By hinge means with
The stationary seal ring cold dedicated trolley being disposed below（2）It is connected, the triangular beam（1）Outer end passes through triangular beam blast pipe（3）
With the annular passage positioned at periphery（4）It is connected, the triangular beam（1）Two ends are connected with slewing frame and are respectively equipped with gear respectively
Flitch connector（5）, adjacent triangular beam（1）The striker plate connector at two ends（5）Between be respectively mounted striker plate（6）, its feature
It is：Corresponding two pieces of striker plates（6）Between rhombus air channel is installed（7）, the rhombus air channel（7）Positioned at triangular beam（1）'s
Oblique upper, the rhombus air channel（7）Including multiple rhombus frameworks（71）, multiple rhombus frameworks（71）Between four surface soldereds
There is air-out swash plate（72）Rhombus air channel is constituted afterwards（7）, the rhombus air channel（7）Outer end passes through rhombus blast pipe（8）With annular wind
Road（4）It is connected.
2. stationary seal ring cold double-blast system according to claim 1, it is characterised in that：The rhombus air channel（7）
And triangular beam（1）Top be mounted on backplate（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598031.5A CN107166968B (en) | 2017-07-21 | 2017-07-21 | Double-layer air supply system of static sealing ring cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598031.5A CN107166968B (en) | 2017-07-21 | 2017-07-21 | Double-layer air supply system of static sealing ring cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107166968A true CN107166968A (en) | 2017-09-15 |
| CN107166968B CN107166968B (en) | 2023-01-17 |
Family
ID=59817286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710598031.5A Active CN107166968B (en) | 2017-07-21 | 2017-07-21 | Double-layer air supply system of static sealing ring cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166968B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282657A (en) * | 2018-10-17 | 2019-01-29 | 张志良 | Multiple spot multi-panel independent air-feeding stationary seal ring cold |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB874470A (en) * | 1959-04-22 | 1961-08-10 | Metallgesellschaft Ag | Cooler for sinter and the like material |
| CN101936665A (en) * | 2010-09-20 | 2011-01-05 | 中冶长天国际工程有限责任公司 | Supporting beam of circular cooler trolley |
| CN202630701U (en) * | 2012-04-06 | 2012-12-26 | 湖南中冶长天重工科技有限公司 | Circular cooler and hinge connection structure thereof |
| DE102013101747A1 (en) * | 2012-02-24 | 2013-08-29 | Mitsubishi Electric Corporation | COOLER AND COOLING DEVICE |
| JP5413542B1 (en) * | 2012-02-17 | 2014-02-12 | Ｊｆｅスチール株式会社 | Solidified slag manufacturing device, concrete coarse aggregate manufacturing device, solidified slag manufacturing method, and concrete coarse aggregate manufacturing method |
| JP2016169898A (en) * | 2015-03-12 | 2016-09-23 | Ｊｆｅスチール株式会社 | Sintered ore cooling machine |
| CN207113625U (en) * | 2017-07-21 | 2018-03-16 | 张志良 | Stationary seal ring cold double-blast system |
-
2017
- 2017-07-21 CN CN201710598031.5A patent/CN107166968B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB874470A (en) * | 1959-04-22 | 1961-08-10 | Metallgesellschaft Ag | Cooler for sinter and the like material |
| CN101936665A (en) * | 2010-09-20 | 2011-01-05 | 中冶长天国际工程有限责任公司 | Supporting beam of circular cooler trolley |
| JP5413542B1 (en) * | 2012-02-17 | 2014-02-12 | Ｊｆｅスチール株式会社 | Solidified slag manufacturing device, concrete coarse aggregate manufacturing device, solidified slag manufacturing method, and concrete coarse aggregate manufacturing method |
| DE102013101747A1 (en) * | 2012-02-24 | 2013-08-29 | Mitsubishi Electric Corporation | COOLER AND COOLING DEVICE |
| CN202630701U (en) * | 2012-04-06 | 2012-12-26 | 湖南中冶长天重工科技有限公司 | Circular cooler and hinge connection structure thereof |
| JP2016169898A (en) * | 2015-03-12 | 2016-09-23 | Ｊｆｅスチール株式会社 | Sintered ore cooling machine |
| CN207113625U (en) * | 2017-07-21 | 2018-03-16 | 张志良 | Stationary seal ring cold double-blast system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282657A (en) * | 2018-10-17 | 2019-01-29 | 张志良 | Multiple spot multi-panel independent air-feeding stationary seal ring cold |
| CN109282657B (en) * | 2018-10-17 | 2024-02-20 | 张志良 | Multi-point multi-face independent air supply static sealing ring cooling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107166968B (en) | 2023-01-17 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20221226 Address after: 065200 Liqizhuang Industrial New Area, Sanhe City, Langfang City, Hebei Province Applicant after: Sanhe Xibo Machinery Manufacturing Co.,Ltd. Address before: No. 149, Zhangbaita Village, Huangzhuang Town, Sanhe City, Langfang City, Hebei Province 062500 Applicant before: Zhang Zhiliang |
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