CN203672133U - High-temperature material baffle device - Google Patents
High-temperature material baffle device Download PDFInfo
- Publication number
- CN203672133U CN203672133U CN201320824446.7U CN201320824446U CN203672133U CN 203672133 U CN203672133 U CN 203672133U CN 201320824446 U CN201320824446 U CN 201320824446U CN 203672133 U CN203672133 U CN 203672133U
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- CN
- China
- Prior art keywords
- plate
- fillet
- head seal
- high temperature
- temperature material
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- Expired - Fee Related
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Abstract
The utility model discloses a high-temperature material baffle device, in particular to a high-temperature material baffle device applied to a chain grate. The high-temperature material baffle device can reduce the pellet leakage quantity of the head of the chain grate, improve yield, lower cost and prolong the service life of equipment. The high-temperature material baffle device comprises a lateral plate and a head sealing plate, wherein the lateral plate is located under the head sealing plate, and an interval exists between the lateral plate and the head sealing plate. The high-temperature material baffle device further comprises a high-temperature material baffle, wherein the high-temperature material baffle comprises a baffle and a connecting edge which form an L-shaped structure and are connected, and one end of the baffle extends into the lower portion of the lateral plate. The high-temperature material baffle comprises the baffle and the connecting edge which form the L-shaped structure, so that the L-shaped structure can block the interval between the lateral plate and the head sealing plate.
Description
Technical field
The utility model relates to a kind of high temperature striker plate device, especially a kind of high temperature striker plate device for drying grate.
Background technology
In the normal productive process of grate-kiln pelletizing process miner skill, drying grate operation chain is under the effect of transmission system, the pellet carrying up to 1100 ℃ is carried continually in rotary kiln, when operation chain (on pellet under the assistance of chain grate head shovel flitch, tumble in rotary kiln, unsnatching operation chain after material remains in operation downwards and enters next annular backhaul, because not scraping card apparatus in circular arc-shaped corner and operation process, the lumpd consideration of jack-up activity and equipment thermal expansion of shovel flitch, the two shovel flitch in the side plate that operation chain both sides backgauge is used and head left and right, between fire-resistant barricade, there is larger safety clearance, fraction pellet is extruded to drying grate bottom along thrust in moving process, form after-treatment.Pellet drains to behind drying grate bottom, not only affect Yield and quality, also to lean on other equipment Industry substantially all to adopt bucket elevator again pellet to be transported in rotary kiln, the size of leaking material amount determines number of units and the service life of bucket elevator naturally, the pellet that also there is no in the prior art to reduce chain grate head leaks material amount, improves output, reduces costs, the device in extension device service life.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pellet that can reduce chain grate head and leaks material amount, improves output, reduces costs, the high temperature striker plate device in extension device service life.
The high temperature striker plate device adopting for solving the problems of the technologies described above the utility model, comprise side plate and head seal plate, described side plate is positioned at head seal plate below, between side plate and head seal plate, there is a gap, also comprise high temperature striker plate, described high temperature batch turning plate comprises baffle plate and fillet, described baffle plate and fillet composition " L " shape structure, described fillet is connected with head seal plate, and the bottom of side plate is stretched in one end of described baffle plate.
Further, on described baffle plate, the one side near side plate is provided with chamfering.
Further, on described fillet, be provided with step, be provided with fillet and top bar to the step adapting on described head seal plate, when fillet is connected with head seal plate, the step on fillet matches with the step on head seal plate.
Further, on described fillet, be provided with bumping square, be provided with and the groove of bumping square to adaptation on described head seal plate, described bumping square embeds in groove, and one deck sealing mud layer is also set between bumping square and groove.
The beneficial effects of the utility model are: because described high temperature batch turning plate comprises baffle plate and fillet, described baffle plate and fillet composition " L " shape structure, the structure of " L " shape can be blocked the gap between side plate and head seal plate, the bottom of side plate is stretched in one end of described baffle plate, the pellet that may spill from side plate can be blocked, on fillet, be provided with groove fit on bumping square and head seal plate and play the effect of sealing.
Accompanying drawing explanation
Fig. 1 is pellet operation schematic diagram;
Fig. 2 is the side view of high temperature striker plate;
Fig. 3 is the A-A cutaway view of high temperature striker plate;
Fig. 4 is that the B of high temperature striker plate is to looking up;
Fig. 5 is scheme of installation of the present utility model;
Parts, position and numbering in figure: baffle plate 1, bumping square 2, chamfering 3, string limit 4, fillet 5, shovel flitch 6, side plate 7, head seal plate 8, pellet 9, leakage pellet group 901, operation chain 10, castable wall 11, large anchor studs 12, basic part 13.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, high temperature striker plate device of the present utility model, comprise side plate 7 and head seal plate 8, described side plate 7 is positioned at head seal plate 8 belows, between side plate 7 and head seal plate 8, has a gap, also comprises high temperature striker plate, described high temperature batch turning plate comprises baffle plate 1 and fillet 5, described baffle plate 1 and fillet 5 form " L " shape structure, and described fillet 5 is connected with head seal plate 8, and the bottom of side plate 7 is stretched in one end of described baffle plate 1.Because described high temperature batch turning plate comprises baffle plate 1 and fillet 5, described baffle plate 1 and fillet 5 form " L " shape structure, the structure of " L " shape can be blocked the gap between side plate 7 and head seal plate 8 and between shovel flitch 6 and head seal plate 8, the bottom of side plate 7 is stretched in one end of described baffle plate 1, the pellet 9 that may spill from side plate 7 can be blocked, when concrete enforcement, high temperature striker plate device adopts heat-resisting, the abrasion-resistant stee of HT200 to form according to certain specification casting, also can utilize waste and old heat-resisting, the wear-resisting slide rail that drying grate is pulled down to be welded.When manufacture, require high temperature striker plate smooth surface, and the rounding of 5mm is on the corner set.
One side near side plate 7 on described baffle plate 1 is provided with chamfering 3.Can there is swipe with operation chain 10 side plates 7 by effectively anti-baffle plate 1 in the chamfering 3 of setting up.
On described fillet 5, be provided with step, be provided with fillet 5 and top bar to the step adapting on described head seal plate 8, when fillet 5 is connected with head seal plate 8, the step on fillet 5 matches with the step on head seal plate 8.The step arranging on head seal plate 8 and fillet 5 can make two parts make better location in installation.
On described fillet 5, be provided with bumping square 2, be provided with and the groove of bumping square 2 to adaptation on described head seal plate 8, described bumping square 2 embeds in groove, and one deck sealing mud layer is also set between bumping square 2 and groove.In the specific implementation bumping square 2 is embedded in groove to the effective sealing to realize fillet 5 and head seal plate 8, is arranged between bumping square 2 projections and groove and can further strengthens sealing effectiveness.
In the specific implementation, baffle plate 1 and the crossing place of fillet 5 are provided with the string limit 4 of 20mm, to increase the dynamics of striker plate intensity and castable wall 11.First on high temperature striker plate, welding large anchor studs 12 is connected with basic part 13 and then fills with upper material and make to link together with castable wall 11, due to high temperature striker plate device be embedded in castable the large firm welding of anchor studs 12, both can prevent in region, 1.5 meters of left and right of traffic direction, the head both sides of drying grate that pellet 9 from leaking material in running to drying grate bottom, reduce the generation of leaking pellet nodulizing 901, meet again high temperature striker plate not loosening under the friction of 1100 ℃ of high-temperature bakings and pellet 9, thermal deformation and wear extent are little, and can in running, not have a negative impact to operation chain 10 and side plate 7 thereof, very large to raising output and extension device effect in service life.
Claims (4)
1. high temperature striker plate device, comprise side plate (7) and head seal plate (8), described side plate (7) is positioned at head seal plate (8) below, between side plate (7) and head seal plate (8), there is a gap, it is characterized in that: also comprise high temperature striker plate, described high temperature batch turning plate comprises baffle plate (1) and fillet (5), described baffle plate (1) and fillet (5) composition " L " shape structure, described fillet (5) is connected with head seal plate (8), and the bottom of side plate (7) is stretched in one end of described baffle plate (1).
2. high temperature striker plate device as claimed in claim 1, is characterized in that: the upper one side near side plate (7) of described baffle plate (1) is provided with chamfering (3).
3. high temperature striker plate device as claimed in claim 1, it is characterized in that: described fillet is provided with step on (5), on described head seal plate (8), be provided with fillet (5) and top bar to the step adapting to, when fillet (5) is connected with head seal plate (8), the step on fillet (5) matches with the step on head seal plate (8).
4. high temperature striker plate device as claimed in claim 1, it is characterized in that: on described fillet (5), be provided with bumping square (2), on described head seal plate (8), be provided with bumping square (2) to the groove adapting to, described bumping square (2) embeds in groove, and one deck sealing mud layer is also set between bumping square (2) and groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824446.7U CN203672133U (en) | 2013-12-13 | 2013-12-13 | High-temperature material baffle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824446.7U CN203672133U (en) | 2013-12-13 | 2013-12-13 | High-temperature material baffle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672133U true CN203672133U (en) | 2014-06-25 |
Family
ID=50968419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824446.7U Expired - Fee Related CN203672133U (en) | 2013-12-13 | 2013-12-13 | High-temperature material baffle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672133U (en) |
-
2013
- 2013-12-13 CN CN201320824446.7U patent/CN203672133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |