CN206430574U - One kind sintering air blasting belt cooler ventilation unit - Google Patents
One kind sintering air blasting belt cooler ventilation unit Download PDFInfo
- Publication number
- CN206430574U CN206430574U CN201720039698.7U CN201720039698U CN206430574U CN 206430574 U CN206430574 U CN 206430574U CN 201720039698 U CN201720039698 U CN 201720039698U CN 206430574 U CN206430574 U CN 206430574U
- Authority
- CN
- China
- Prior art keywords
- bellows
- mozzle
- ventilation duct
- double
- belt cooler
- 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
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Abstract
Air blasting belt cooler ventilation unit is sintered the utility model discloses one kind, is related to technical field of metallurgy industry.The utility model includes being arranged on the bellows below belt cooler trolley, and the bottom of bellows is provided with Double-deck cinder discharge valve, and the side horizontal of bellows is provided with coupled logical ventilation duct；One end of ventilation duct is located in bellows, and the other end is located at outside bellows；One end that ventilation duct is located in bellows is connected with mozzle, and mozzle is parallel with the bellows bottom plate of bellows, and one end that ventilation duct is located at outside bellows is connected with air blower.The utility model can meet the distinguished and admirable demand to Double-deck cinder discharge valve for avoiding air blower from bloating, and can effectively extend the useful life of Double-deck cinder discharge valve；Meanwhile, the setting of build-up wear-resistant liner plate effectively extends the useful life of bellows bottom plate again, reduces maintenance cost.
Description
Technical field
The utility model is related to technical field of metallurgy industry, and air blasting belt cooler ventilation unit is sintered more particularly, to one kind.
Background technology
It is serious that Double-deck cinder discharge valve in traditional sintering air blasting belt cooler ash discharging system occurred as soon as material leakage using 3 months or so
Situation, cause Double-deck cinder discharge valve to change frequent, belt-cooling machine operating rate is low.And the basic reason that Double-deck cinder discharge valve is damaged is：
Air blower blows into stop of the next wind by bellows bottom plate so that a part of wind is upwardly under belt-cooling machine, a part of wind direction from double
Layer unloading valve is spilt, and bulk material of sintered ore has aggravated to rush Double-deck cinder discharge valve under the wind action for flowing to Double-deck cinder discharge valve
Brush.As can be seen here, can design it is a kind of be prevented effectively from air blower bulging it is distinguished and admirable cold to the sintering air blast band of Double-deck cinder discharge valve
Machine ventilation unit is very necessary.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provides a kind of sintering air blasting belt cooler ventilation unit.
One kind sintering air blasting belt cooler ventilation unit, including it is arranged on the bellows 2 of the lower section of belt cooler trolley 1, the bellows 2
Bottom be provided with Double-deck cinder discharge valve 3, the side horizontals of the bellows 2 is provided with coupled logical ventilation duct 4；The ventilation duct 4
One end be located at bellows 2 in, the other end be located at bellows 2 outside；One end that the ventilation duct 4 is located in bellows 2 is connected with mozzle
5, the mozzle 5 is parallel with the bellows bottom plate 6 of bellows 2, and one end that the ventilation duct 4 is located at outside bellows 2 is connected with air blast
Machine 7.
Preferably, the port of export of the mozzle 5 is provided with end cap 8, and the end cap 8 is uniformly provided with air vent 9, the ventilation
The radius in hole 9 is less than 5mm；The lower end of the mozzle 5 be provided with coupled logical ash guiding pipe 10, the ash guiding pipe 10 from
The outside of bellows 2 is extended to by end, and the lower end of the ash guiding pipe 10 is provided with Double-deck cinder discharge valve 3.
Preferably, the medial surface of the bellows bottom plate 6 is additionally provided with build-up wear-resistant liner plate 11.
Compared with prior art, its advantage is the utility model：
1st, mozzle is parallel with the bellows bottom plate of bellows in the utility model, can make the wind direction of wind blown out through mozzle
It is parallel with bellows bottom plate, effectively prevent the wind blown out through mozzle from being flowed to Double-deck cinder discharge valve by the stop of bellows bottom plate, enter
And avoiding bulk material of sintered ore from aggravating to wash away Double-deck cinder discharge valve under the wind action for flowing to Double-deck cinder discharge valve, effectively extension is double
The useful life of layer unloading valve, reduces maintenance cost；
2nd, in the utility model mozzle openend connection end cap, end cap provided with radius for less than 5mm air vent,
And the lower end of mozzle is provided with the setting of Double-deck cinder discharge valve provided with ash guiding pipe, ash guiding pipe lower end, it can ensure to provide to belt-cooling machine
While cold wind, the demand discharged to the bulk material of sintered ore dropped into mozzle can be also met；
3rd, the medial surface of the utility model apoplexy bottom plate is provided with build-up wear-resistant liner plate, can effectively improve the resistance to of bellows bottom plate
Mill property, extends the service life of bellows bottom plate.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model sinters air blasting belt cooler ventilation unit.
Embodiment
As shown in figure 1, a kind of sintering air blasting belt cooler ventilation unit, including it is arranged on the bellows of the lower section of belt cooler trolley 1
2.The bottom of bellows 2 is provided with Double-deck cinder discharge valve 3, and the side horizontal of bellows 2 is provided with coupled logical ventilation duct 4；Ventilation duct 4
One end is located in bellows 2, and the other end of ventilation duct 4 is located at outside bellows 2；One end that ventilation duct 4 is located in bellows 2 is connected with water conservancy diversion
Pipe 5, mozzle 5 is parallel with the bellows bottom plate 6 of bellows 2, and one end that ventilation duct 4 is located at outside bellows 2 is connected with air blower 7.Wind
The medial surface of bottom plate 6 is additionally provided with build-up wear-resistant liner plate 11.
The port of export of mozzle 5 is provided with end cap 8, and end cap 8 is vertical with mozzle 5, and end cap 8 is uniformly provided with air vent 9,
The radius of air vent 9 is less than 5mm；The lower end of mozzle 5 is provided with coupled logical ash guiding pipe 10, the free end of ash guiding pipe 10
The outside of bellows 2 is extended to, and the lower end of ash guiding pipe 10 is provided with Double-deck cinder discharge valve 3.
During using the utility model, the cold wind that air blower 7 is bloated enters mozzle 5 through ventilation duct 4, and passes through mozzle 5
Upper port enter bellows 2 in, then into belt cooler trolley 1, the sintering deposit on belt cooler trolley 1 is cooled down, by
End cap 8 is provided with the port of export of mozzle 5, end cap 8 is vertical with mozzle 5, therefore end cap 8 is deposited relative to belt cooler trolley 1
At certain angle of inclination, this allows for the bulk material of sintered ore more than 5mm that belt cooler trolley 1 falls on end cap 8 and slid to wind
The Double-deck cinder discharge valve 3 connected in case 2 and through the lower end of bellows 2 is discharged, and belt cooler trolley 1 falls the burning less than 5mm on end cap 8
The Double-deck cinder discharge valve 3 that knot ore deposit bulk cargo then falls into mozzle 5 and flows to the connection of the lower end of ash guiding pipe 10 through ash guiding pipe 10 is discharged.
Claims (3)
1. one kind sintering air blasting belt cooler ventilation unit, including it is arranged on belt cooler trolley（1）The bellows of lower section（2）, the wind
Case（2）Bottom be provided with Double-deck cinder discharge valve（3）, it is characterised in that：The bellows（2）Side horizontal provided with coupled logical
Ventilation duct（4）；The ventilation duct（4）One end be located at bellows（2）Interior, the other end is located at bellows（2）Outside；The ventilation duct（4）
Positioned at bellows（2）Interior one end is connected with mozzle（5）, the mozzle（5）With bellows（2）Bellows bottom plate（6）It is parallel,
The ventilation duct（4）Positioned at bellows（2）Outer one end is connected with air blower（7）.
2. air blasting belt cooler ventilation unit is sintered according to claim 1, it is characterised in that：The mozzle（5）Outlet
End is provided with end cap（8）, the end cap（8）It is uniformly provided with air vent（9）, the air vent（9）Radius be less than 5mm；It is described
Mozzle（5）Lower end be provided with coupled logical ash guiding pipe（10）, the ash guiding pipe（10）Free end extend to bellows（2）
Outside, and the ash guiding pipe（10）Lower end be provided with Double-deck cinder discharge valve（3）.
3. sintering air blasting belt cooler ventilation unit according to claim 1 or claim 2, it is characterised in that：The bellows bottom plate（6）'s
Medial surface is additionally provided with build-up wear-resistant liner plate（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039698.7U CN206430574U (en) | 2017-01-13 | 2017-01-13 | One kind sintering air blasting belt cooler ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039698.7U CN206430574U (en) | 2017-01-13 | 2017-01-13 | One kind sintering air blasting belt cooler ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430574U true CN206430574U (en) | 2017-08-22 |
Family
ID=59582981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039698.7U Expired - Fee Related CN206430574U (en) | 2017-01-13 | 2017-01-13 | One kind sintering air blasting belt cooler ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255262A (en) * | 2020-11-16 | 2021-01-22 | 安徽工业大学 | Cooling experiment system of sintering belt cooler and using method thereof |
-
2017
- 2017-01-13 CN CN201720039698.7U patent/CN206430574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255262A (en) * | 2020-11-16 | 2021-01-22 | 安徽工业大学 | Cooling experiment system of sintering belt cooler and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20180113 |