CN207095294U - A kind of sintering machine grate-layer material material layer thickness regulation device - Google Patents
A kind of sintering machine grate-layer material material layer thickness regulation device Download PDFInfo
- Publication number
- CN207095294U CN207095294U CN201720732629.4U CN201720732629U CN207095294U CN 207095294 U CN207095294 U CN 207095294U CN 201720732629 U CN201720732629 U CN 201720732629U CN 207095294 U CN207095294 U CN 207095294U
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- China
- Prior art keywords
- base
- section steel
- channel
- pull bar
- plate
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- 239000000463 material Substances 0.000 title claims abstract description 39
- 238000005245 sintering Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
A kind of sintering machine grate-layer material material layer thickness regulation device is the utility model is related to, belongs to sintering production equipment technical field.Technical scheme is：Include swinging funnel, base, pull bar, limiting plate, sintering pallet and scraping mechanism, base is fixed on the side of swinging funnel, the upper end of pull bar is connected with base screw rod transmission, the lower end of pull bar is connected by bearing pin and free bearing with scraping mechanism, the scraping mechanism includes channel-section steel, bottom plate and wearing plate, and channel-section steel is fixed on bottom plate, and bottom plate is fixedly connected with wearing plate, one end of limiting plate is fixed on swinging funnel, the channel-section steel control connection in the other end and scraping mechanism of limiting plate.The beneficial effects of the utility model are：Grate-layer material thickness of feed layer can be adjusted in time according to the condition of production, improve sinter quality and sintering deposit yield rate.Simple in construction, maintenance operation is convenient, and cost is cheap.
Description
Technical field
A kind of sintering machine grate-layer material material layer thickness regulation device is the utility model is related to, belongs to sintering production equipment and technology neck
Domain.
Background technology
In sintering production process, in the enterprising luggage material of sintering pallet, igniting, sintering, sintering deposit is discharged in afterbody.
On to chassis before charging feedstock, one layer of finished product ore deposit sintered is first spread as bed material, to protect grid section, avoids raw material from being embedded in
Gas permeability is influenceed between grid section gap.Grate-layer material can improve sinter quality, protect grid section, reduce load of dust remove, extend wind
The machine rotor life-span.
Grate-layer material device is made up of shop fixtures hopper and swinging funnel.Shop fixtures hopper is divided into feeding groove and blanking groove, and cell body is equal
For weldment.Two on feeding groove press force snesor and 2 pins are supported on factory building beam.Blanking groove is fixedly supported upon burning
Tie on chain-drive section framework beam.Swinging funnel body is welding structural element, and liner plate is housed in inclined plane.Swinging funnel both sides
Top is welded with support shaft, is supported on by bearing on the framework beam of sintering machine head.The center line and pendulum of swinging funnel support shaft
The center of gravity line of dynamic funnel body is not coincided, and its center line is offset to round roller batcher opposite direction.When normal grate-layer material discharge
When, swinging funnel does not allow to swing, but when thering is bulk foreign matter or bulk foreign matter to be blocked with swinging funnel bottom on chassis, pendulum
Dynamic funnel can rotate around support shaft, and after discharging foreign matter, due to this eccentric and counterweight effect, swinging funnel returns to originally
Position, protection swinging funnel are not damaged by.
At present, in domestic sintering production process, the discharge part of swinging funnel is typically made the thickness regulator of double-decker
Door, can manually gear, adjust gate height up and down to control grate-layer material thickness.But after using certain time,
Because of the easy card material of rack chute, stuck phenomenon occurs, use is dumb, causes turbine broken teeth, can not repair in process of production,
Prevent grate-layer material thickness from adjusting in time, so as to influence to produce.This adjusting apparatus unreasonable structure, under existing environment easily
Card material, turbine broken teeth is caused, maintenance difficulty is big, costly, is affected greatly to production and maintenance.
Utility model content
The utility model purpose is to provide a kind of sintering machine grate-layer material material layer thickness regulation device, can be according to the condition of production
Regulation grate-layer material thickness of feed layer in time, solves problem present in background technology.
The technical solution of the utility model is：
A kind of sintering machine grate-layer material material layer thickness regulation device, includes swinging funnel, base, pull bar, limiting plate, sintering machine
Chassis and scraping mechanism, base are fixed on the side of swinging funnel, and the upper end of pull bar is connected with base screw rod transmission, under pull bar
End is connected by bearing pin and free bearing with scraping mechanism, and the scraping mechanism includes channel-section steel, bottom plate and wearing plate, and channel-section steel is fixed on bottom
On plate, bottom plate is bolted to connection with wearing plate, and one end of limiting plate is fixed on swinging funnel, the other end of limiting plate
Control and connect with the channel-section steel in scraping mechanism.
The side of the swinging funnel is vertical plane, and the corresponding opposite side of vertical plane is inclined-plane, and base is fixed on pendulum
On the vertical plane of dynamic funnel.
The channel-section steel is provided with spacing hole, and limiting plate is inserted in the spacing hole on channel-section steel.
The connection end of the pull bar and base is provided with adjusting nut.
The wearing plate is the waste and old sintering machine slide way being connected with, and waste and old slideway is wear-resisting and material saving expense, can be with
Increase the service life.
Using the utility model, in sintering production process, adjusted by the adjusting nut of pull bar and base connection end
Drawbar height, drive wearing plate to move up and down, so as to adjust the thickness of grate-layer material, be laid on sintering pallet.Limiting plate can
To prevent scraping mechanism displacement, and can be with up and down.
The beneficial effects of the utility model are：Grate-layer material thickness of feed layer can be adjusted in time according to the condition of production, improve and burn
Tie mineral amount and sintering deposit yield rate.Simple in construction, maintenance operation is convenient, and cost is cheap.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model swinging funnel schematic diagram；
Fig. 4 is the utility model pull bar schematic diagram；
Fig. 5 is the utility model backgauge scraper plate peace material iron plate connection diagram；
In figure：Swinging funnel 1, base 2, pull bar 3, limiting plate 4, channel-section steel 5, bottom plate 6, wearing plate 7, sintering pallet 8.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, a kind of sintering machine grate-layer material material layer thickness regulation device, comprising swinging funnel 1, base 2, pull bar 3,
Limiting plate 4, sintering pallet 8 and scraping mechanism, base 2 are fixed on the side of swinging funnel 1, upper end and the base 2 of pull bar 3
Bar is connected, and the lower end of pull bar 3 is connected by bearing pin and free bearing with scraping mechanism, and the scraping mechanism includes channel-section steel 5, bottom plate
6 and wearing plate 7, channel-section steel 5 be fixed on bottom plate 6, bottom plate 6 is bolted to connection with wearing plate 7, and one end of limiting plate 4 is consolidated
It is scheduled on swinging funnel 1, the control connection of channel-section steel 5 in the other end and scraping mechanism of limiting plate 4.
In the present embodiment, referring to the drawings 3, the size of base 2 is 200*200*16mm, in swinging funnel 1 close to round roller
On the vertical plane of side, away from respectively one base 2 of weldering, limiting plate 4 are respectively welded at position at swinging funnel 1 three on center line 1000mm positions
Put.
Referring to the drawings 4, pull bar 3 is adjusting yoke, and the upper end of pull bar 3 is provided with T42*5 adjusting nut, for adjusting yoke
3 height.The lower end of pull bar 3 is connected on the channel-section steel 5 in scraping mechanism with diameter 25mm bearing pin, can be by adjusting pull bar 3
Height adjust the spacing of scraping mechanism and sintering pallet 8.
Referring to the drawings 5, channel-section steel 5 is 20# channel-section steels, and centre is provided with three spacing holes, corresponding with the position of limiting plate 4, spacing
Plate 4 is inserted in the spacing hole on channel-section steel, and channel-section steel is welded on bottom plate 6, and the size of bottom plate 6 is 3300*400*12mm, and bottom plate 6 is logical
Cross bolt to be fixedly connected with wearing plate 7, wearing plate 7 is to be spliced using waste and old slideway.The effect of limiting plate 4 is to prevent scraper
Mechanism displacement, and can be with up and down.
In sintering production process, by pull bar 3 and the adjusting nut of the connection end of base 2 come the height of adjusting yoke 3, band
Dynamic bottom plate 6 moves up and down, and so as to adjust the thickness of grate-layer material, is laid on sintering pallet.
Claims (4)
1. a kind of sintering machine grate-layer material material layer thickness regulation device, it is characterised in that include swinging funnel（1）, base（2）, pull bar
（3）, limiting plate（4）, sintering pallet（8）And scraping mechanism, base（2）It is fixed on swinging funnel（1）Side, pull bar（3）
Upper end and base（2）Screw rod transmission connects, pull bar（3）Lower end be connected by bearing pin and free bearing with scraping mechanism, it is described to scrape
Material mechanism includes channel-section steel（5）, bottom plate（6）And wearing plate（7）, channel-section steel（5）It is fixed on bottom plate（6）On, bottom plate（6）With wearing plate
（7）It is bolted to connection, limiting plate（4）One end be fixed on swinging funnel（1）On, limiting plate（4）The other end with scraping
Expect the channel-section steel in mechanism（5）Control connection.
A kind of 2. sintering machine grate-layer material material layer thickness regulation device according to claim 1, it is characterised in that the swing
Funnel（1）Side be vertical plane, and the corresponding opposite side of vertical plane is inclined-plane, base（2）It is fixed on swinging funnel（1）'s
On vertical plane.
A kind of 3. sintering machine grate-layer material material layer thickness regulation device according to claim 1 or 2, it is characterised in that the groove
Steel（5）It is provided with spacing hole, limiting plate（4）It is inserted in the spacing hole on channel-section steel.
A kind of 4. sintering machine grate-layer material material layer thickness regulation device according to claim 1 or 2, it is characterised in that the drawing
Bar（3）With base（2）Connection end be provided with adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732629.4U CN207095294U (en) | 2017-06-22 | 2017-06-22 | A kind of sintering machine grate-layer material material layer thickness regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732629.4U CN207095294U (en) | 2017-06-22 | 2017-06-22 | A kind of sintering machine grate-layer material material layer thickness regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095294U true CN207095294U (en) | 2018-03-13 |
Family
ID=61553422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732629.4U Expired - Fee Related CN207095294U (en) | 2017-06-22 | 2017-06-22 | A kind of sintering machine grate-layer material material layer thickness regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955259A (en) * | 2018-09-25 | 2018-12-07 | 陈伟 | Sintering machine grate-layer material device |
-
2017
- 2017-06-22 CN CN201720732629.4U patent/CN207095294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955259A (en) * | 2018-09-25 | 2018-12-07 | 陈伟 | Sintering machine grate-layer material device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |