CN2682360Y - Sintering pallet end beam - Google Patents
Sintering pallet end beam Download PDFInfo
- Publication number
- CN2682360Y CN2682360Y CN 200420020505 CN200420020505U CN2682360Y CN 2682360 Y CN2682360 Y CN 2682360Y CN 200420020505 CN200420020505 CN 200420020505 CN 200420020505 U CN200420020505 U CN 200420020505U CN 2682360 Y CN2682360 Y CN 2682360Y
- Authority
- CN
- China
- Prior art keywords
- grate bar
- grate
- bar
- sintering
- side plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a sintering pallet end beam, which comprises a large side plate, a blank, a grate bar, and a pressing block device for the grate bar; the pressing block device for the grate bar comprises a grate bar pressing pin and a grate bar pressing block. The blank is positioned on the inner side of the large side plate and formed an increased sintering area. One end of the blank tightly leans against the large side plate and the other end of the blank tightly leans against the grate bar, and the blank is provided with a throughhole. The pallet positioned below the end part of the grate bar is provided with a bore, and the grate bar is fixed by extension bolts and the grate pressing pin. The utility model implements the general purpose of the new sintering pallet and the old sintering pallet for improving the production capacity of the sintering pallet, decreasing the cost of the sintered ore, and decreasing the waste of environment and energy resource generated by adding the new sintering pallet.
Description
Technical field
The utility model relates to a kind of sintering pallet end carriage.
Background technology
As shown in Figure 1, be the schematic diagram of sintering pallet in the prior art.At present, the end carriage 1 ' of the large scale sintering chassis of home and abroad sintering plant mainly comprises: big side plate (chassis thermal insulation barriers) 11 ', grate bar 12 ', grate bar briquetting 13 '.Sintering pallet will increase output under original condition, promptly to increase the sintering area of this sintering machine, the expansion method that adopts is the area that increases between big side plate 11 ', lay grate bar 12 ' at widened section, use grate bar briquetting 13 ' dead grate bar 12 ', also increased the exhausting area so simultaneously.Herein, the exhausting area is meant the area of laying the grate bar, and sintering area is meant the big interpleural area of chassis.Transform sintering pallet like this and expend very greatly, no matter its body is branch body structure or overall structure, all can cause sintering pallet to be scrapped substantially, except that parts such as grate bar can continue to use; Owing to increased the exhausting area, can make the deficiency in draught of unit are in addition, in order to increase air quantity, when transforming sintering pallet, the equipment that will transform or more renew main exhausting system also, this need drop into a large amount of funds again.
It is reported, present domestic sintering machine all adopts aforesaid way to realize dilatation, up to the present its reason mainly is, it is domestic that what carry out horizontal extending capacity reformation all is medium and small sintering machine below 130 square metres, the structure of its pallet is all-in-one-piece, therefore as long as dilatation will make original chassis scrap, when redesign, the widened section of new chassis has all increased the grate bar.Have plenty of because ageing equipment, can't continue to use, also have plenty of because reason such as the original air quantity of blower fan is not enough or pressure is on the low side.
Summary of the invention
The purpose of this utility model is to provide a kind of end carriage that is applicable to sintering pallet, does not lay the grate bar in the part that chassis is widened, and it does not only need to transform main exhausting system, and original chassis also need not be scrapped, and has lowered the required fund of chassis of transforming greatly.
For achieving the above object, the end carriage of a kind of sintering pallet that the utility model provides comprises big side plate, two wing furnace castor bars, grate bar briquetting device; Characteristics are: also comprise a blind plate,
This blind plate is laid on big side plate inboard, constitutes the sintering area position that increases newly;
Blind plate one end is near big side plate, and the other end is near the grate bar;
Grate bar briquetting device connects big side plate, blind plate, grate bar.
Described bar grate block device comprises a bolt and a bar grate block, has first aperture on the chassis end face near the below, end of the grate bar of blind plate; Also offer second aperture that matches on described big side plate, the blind plate; Described bar grate block and described bolt match, and described bolt is connected by the end of described first aperture and second aperture and grate bar.
By the utility model, can utilize a kind of end carriage to realize the versatility of new and old chassis to greatest extent, improve the production output of sintering pallet, reduce the sintering deposit production cost, reduce because the environment that newly-increased sintering machine brings and the waste of the energy.
Description of drawings
Fig. 1 is the structural representation of old sintering pallet;
Fig. 2 is the structural representation of novel sintered machine trolley.
The specific embodiment
Below, a better embodiment of the present utility model is described by Fig. 2.
As shown in Figure 2, be the schematic diagram of the sintering pallet that utilizes the utility model 1; The sintering pallet end carriage 1 that the utility model provides, it comprises big side plate 11, blind plate 12, grate bar 13, grate bar briquetting device; This bar grate block device comprises a castor bar pad 141 and a bar grate block 142; Blind plate 12 is located at big side plate 11 inboards, and this blind plate 12 constitutes the sintering area position that increases newly.Blind plate 12 1 ends are near big side plate 11, and the other end is near grate bar 13, and blind plate 12 is provided with a through hole, have a hole on the chassis end face of grate bar 13 belows of end, can use bolt 141 to fix this grate bar 13.
After the sintering pallet dilatation, two side beams are respectively widened 250MM, are widened to present 5.5 meters from original 5 meters.Widen 3 blocks of blind plates 12 of position continuous laying, every block of blind plate 12 links to each other by perforate and chassis end carriage are whole.Owing to only increased sintering area, do not increased the exhausting area, so needn't increase the air quantity of exhausting main frame.
As mentioned above, the chassis end face of grate bar 13 belows of the end of sintering machine has an aperture, and bar grate block 142 is pushed the application of force, can push down the end of grate bar 13, and the end of grate bar 13 is blocked three blocks of blind plates 12 (shown in the figure one) on next door again.Grate bar 13 usefulness bolts 141 are fixing, and through hole is all arranged on the blind plate 12, for bolt 141 pass and and bar grate block 142 use that matches, sintering machine grate bar 13 is fixed 12 of chassis blind plates.Calculate that by theoretical pallet two sides are because dilatation has increased blind plate 12.And owing to adopted two side pressure material technology, the sinter quality of sintering machine two sides has kept the initial quality level, without any influence, so sintering is all right, has overcome the edge effect of sintering process.Under the situation that this method does not have to change at sintering machine exhausting area, sintering machine output has improved more than 10%.
Pass through the utility model, can utilize a kind of device to realize the versatility of new and old chassis to greatest extent, under the situation that does not have to change at sintering machine exhausting area, improve the sintering area of sintering machine, thereby the production output of chassis has been improved more than 10%, reduce the sintering deposit production cost, reduce because the environment that newly-increased sintering machine brings and the waste of the energy.
Claims (2)
1. a sintering pallet end carriage comprises big side plate, grate bar, grate bar briquetting device; It is characterized in that, also comprise a blind plate,
This blind plate is laid on big side plate inboard, constitutes the sintering area position that increases newly;
Blind plate one end is near big side plate, and the other end is near the grate bar;
Grate bar briquetting device connects big side plate, blind plate, grate bar.
2. sintering pallet end carriage as claimed in claim 1 is characterized in that, described bar grate block device comprises a bolt and a bar grate block; Have first aperture on the chassis end face near the below, end of the grate bar of blind plate; Also offer second aperture that matches on described big side plate, the blind plate; Described bar grate block and described bolt match, and described bolt is by described first aperture and second aperture, are connected with the end of grate bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020505 CN2682360Y (en) | 2004-02-27 | 2004-02-27 | Sintering pallet end beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020505 CN2682360Y (en) | 2004-02-27 | 2004-02-27 | Sintering pallet end beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2682360Y true CN2682360Y (en) | 2005-03-02 |
Family
ID=34606764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020505 Expired - Fee Related CN2682360Y (en) | 2004-02-27 | 2004-02-27 | Sintering pallet end beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2682360Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571352B (en) * | 2009-06-02 | 2010-12-29 | 济南宏升益德科技发展有限公司 | Seal device used for pin hole of bar grate block |
| CN102052854A (en) * | 2011-01-07 | 2011-05-11 | 富阳翰特机械制造有限公司 | Fixing structure for pressing block on push rod of grate bed |
| CN107084623A (en) * | 2017-06-13 | 2017-08-22 | 中冶北方（大连）工程技术有限公司 | A kind of convenient sintering pallet of repair and maintenance |
| CN107990720A (en) * | 2017-11-24 | 2018-05-04 | 高平市泫氏铸管有限公司 | A kind of lost-proof sintering pallet grate bar |
-
2004
- 2004-02-27 CN CN 200420020505 patent/CN2682360Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571352B (en) * | 2009-06-02 | 2010-12-29 | 济南宏升益德科技发展有限公司 | Seal device used for pin hole of bar grate block |
| CN102052854A (en) * | 2011-01-07 | 2011-05-11 | 富阳翰特机械制造有限公司 | Fixing structure for pressing block on push rod of grate bed |
| CN107084623A (en) * | 2017-06-13 | 2017-08-22 | 中冶北方（大连）工程技术有限公司 | A kind of convenient sintering pallet of repair and maintenance |
| CN107084623B (en) * | 2017-06-13 | 2022-12-13 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley convenient to overhaul and maintain |
| CN107990720A (en) * | 2017-11-24 | 2018-05-04 | 高平市泫氏铸管有限公司 | A kind of lost-proof sintering pallet grate bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201494984U (en) | Braced frame for elevator car | |
| CN2682360Y (en) | Sintering pallet end beam | |
| CN110154172A (en) | A kind of crosswise lamination plate press | |
| CN201258459Y (en) | Modulus bridge expansion device | |
| CN107252819A (en) | A kind of multiple layer metal Rolling compund device | |
| CN201715864U (en) | Sintering pallet capable of fast replacing outer-side thermal insulation mats | |
| CN205464984U (en) | Bracket processing mould | |
| CN205064389U (en) | Air cooling fan crane span structure installation base | |
| CN201147829Y (en) | Apparatus for producing copper rod and copper belt | |
| CN205005001U (en) | A gimbal mechanism is fixed on plane roof for photovoltaic system | |
| CN107379620A (en) | It is a kind of with the forcing press quickly changed the mold | |
| CN2376980Y (en) | Automatic filter press | |
| CN105798600A (en) | Screw tightening mechanism of limiting switch body assembling machine | |
| CN2893064Y (en) | Layout structure for electrolytic aluminium factory simple anode assembling workshop and electrolytic plant building | |
| CN216057741U (en) | Network information security terminal | |
| CN2699106Y (en) | Bended web welding H-bar | |
| CN204370729U (en) | Grid step plate mounting structure | |
| CN218801971U (en) | Quick chain dismounting device | |
| CN204638823U (en) | Trough type bridge frame cant board pressure word pressure rib device | |
| CN207959507U (en) | A kind of environmentally friendly steel member convenient for decoration | |
| CN202099570U (en) | Water circulating cooling device for web manufacture | |
| CN204657111U (en) | Combined type guide device for section steel rolling mill | |
| CN204660089U (en) | A kind of compress for finished bricks | |
| CN220368641U (en) | Distributed photovoltaic continuous purline device | |
| CN2566206Y (en) | Lid of holding furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050302 Termination date: 20130227 |