CN203649385U - Melted iron adding smoke dust suppression cover - Google Patents
Melted iron adding smoke dust suppression cover Download PDFInfo
- Publication number
- CN203649385U CN203649385U CN201320850731.6U CN201320850731U CN203649385U CN 203649385 U CN203649385 U CN 203649385U CN 201320850731 U CN201320850731 U CN 201320850731U CN 203649385 U CN203649385 U CN 203649385U
- Authority
- CN
- China
- Prior art keywords
- hot metal
- metal charging
- door
- dust suppression
- suppression cover
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 20
- 230000001629 suppression Effects 0.000 title claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 22
- 229910052742 iron Inorganic materials 0.000 title abstract description 11
- 239000000779 smoke Substances 0.000 title abstract description 7
- 239000002184 metal Substances 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 48
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000003546 flue gas Substances 0.000 claims description 15
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to a melted iron adding smoke dust suppression cover which is arranged on stokehole moving doors of a diversion cover. The melted iron adding smoke dust suppression cover comprises melted iron adding doors arranged on the stokehole moving doors, the upper portion of each melted iron adding door is connected on the corresponding stokehole moving door, hanging tools are connected on the middle portion and the lower portion of each melted iron adding door, and the hanging tools upwards open the melted iron adding doors when a melted iron adding vehicle pours towards the inside of a furnace body. By matching with a capturing system of the diversion cover, high-temperature smoke generated during melted iron adding is guided into the diversion cover, and other dedusting systems do not need to be additionally arranged, so that the melted iron adding smoke dust suppression cover is low in scale, investment and energy consumption, convenient to operate and manage, small in air quantity and high in capturing efficiency.
Description
Technical field
the utility model relates to a kind of hot metal charging flue gas dust suppression cover.
Background technology
hot metal charging car smoke evacuation dedusting is all that a difficult problem is difficult to capture all the time, such as: horse steel 100t electric furnace hot metal charging car enclosure, due to bad setting, has just been cancelled this enclosure; , use less than also scrapping half a year due to inconvenient operation even if Anshan iron and steel plant electric furnace has been established enclosure, cannot use.
therefore, from Design Thinking consideration aspect, a kind of design considers that enclosure designs on hot metal charging car, also has a kind of design to consider that enclosure is located on the moving door of stokehold, structure, be all difficult to consider that thorough smoke discharging effect does not well affect again technological operation, the enclosure of simplifying again.
Summary of the invention
the purpose of this utility model is to provide a kind of hot metal charging flue gas dust suppression cover.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of hot metal charging flue gas dust suppression cover, this dust suppression cover is arranged on the stokehold moving door of kuppe, comprise the hot metal charging door being arranged on the moving door of stokehold, the top of described hot metal charging door is connected on described stokehold moving door, in described hot metal charging door, bottom is connected with suspender, when hot metal charging car is when toppling in body of heater, described suspender is upwards raised described hot metal charging door.
preferably, described suspender comprise the lifting part that is arranged on described kuppe, with the messenger wire that described lifting part matches, in the hot metal charging door described in an end of described messenger wire is fixed on, bottom.
further preferably, described messenger wire is provided with two, and the messenger wire described in two is fixed in described hot metal charging door, the both sides of bottom.
further preferably, described lifting part is electric block, hoist engine, bottle gouard moved by hands.
preferably, described stokehold moving door is provided with two fans, is provided with the hot metal charging door described in a fan on the stokehold moving door described in every fan.
preferably, described hot metal charging Men Weiyi piece plate body or the aerofoil profile plate of convex.
preferably, described kuppe is airtight kuppe or semi-hermetic kuppe.
because technique scheme is used, the utility model compared with prior art has following advantages:
the utility model coordinates the trapping system of kuppe, and the high-temperature flue gas producing during by hot metal charging is introduced kuppe, does not need additionally to increase other dust pelletizing systems, and scale, investment and energy consumption are low, convenient operation and management, and air quantity is little, arresting efficiency is high.
Brief description of the drawings
accompanying drawing 1 is arranged on the front view on the moving door of stokehold for the utility model;
accompanying drawing 2 is arranged on the side view (working state figure) on the moving door of stokehold for the utility model.
wherein: 1, kuppe; 10, stokehold moving door; 2, hot metal charging door; 30, electric block; 31, messenger wire; 4, hot metal charging car; 5, body of heater.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is further described:
a kind of hot metal charging flue gas dust suppression cover, this dust suppression cover is arranged on the stokehold moving door 10 of kuppe 1, comprise the hot metal charging door 2 being arranged on stokehold moving door 10, the top of hot metal charging door 2 is connected on stokehold moving door 10, in hot metal charging door 2, bottom is connected with suspender.Stokehold moving door 10 is provided with two fans, on every fan stokehold moving door 10, is provided with a hot metal charging door 2, and hot metal charging door 2 is the aerofoil profile plate of a light plate body or convex.
in the present embodiment: suspender comprises the lifting part being arranged on kuppe 1, the messenger wire 31 matching with lifting part, wherein: lifting part is electric block 30, hoist engine, bottle gouard moved by hands or other, and the present embodiment is taking electric block 30 as example; Messenger wire 31 is provided with two (or many), and two messenger wires 31 are fixed in hot metal charging door 2, the both sides of bottom.
while opening, electric block 30 is upwards raised hot metal charging door 2 by messenger wire, hot metal charging below the hot metal charging door 2 that hot metal charging car 4 is tiltedly opened in stokehold, the large calorimetric flue gas producing is under the draft effect of the air exhauster of kuppe, the hot flue gas producing during by hot metal charging car 4 hot metal charging is incorporated in kuppe, traps by the roof fume trap cover of discharging fume.
in the present embodiment: kuppe 1 is airtight kuppe or semi-hermetic kuppe.Wherein: airtight kuppe has four metopes, by front, rear, left and right, four metopes are crowded around and end face, and wherein end face is connected with dedusting passage; Semi-hermetic kuppe is by front, rear, left and right, the diversion space that four metopes are crowded around, opened upper end forms a semi-hermetic.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (7)
1. a hot metal charging flue gas dust suppression cover, this dust suppression cover is arranged on the stokehold moving door of kuppe, it is characterized in that: comprise the hot metal charging door being arranged on the moving door of stokehold, the top of described hot metal charging door is connected on described stokehold moving door, in described hot metal charging door, bottom is connected with suspender, when hot metal charging car is when toppling in body of heater, described suspender is upwards raised described hot metal charging door.
2. hot metal charging flue gas dust suppression cover according to claim 1, it is characterized in that: described suspender comprise the lifting part that is arranged on described kuppe, with the messenger wire that described lifting part matches, in the hot metal charging door described in an end of described messenger wire is fixed on, bottom.
3. hot metal charging flue gas dust suppression cover according to claim 2, is characterized in that: described messenger wire is provided with two, and the messenger wire described in two is fixed in described hot metal charging door, the both sides of bottom.
4. hot metal charging flue gas dust suppression cover according to claim 2, is characterized in that: described lifting part is electric block, hoist engine, bottle gouard moved by hands.
5. hot metal charging flue gas dust suppression cover according to claim 1, is characterized in that: described stokehold moving door is provided with two fans, is provided with the hot metal charging door described in a fan on the stokehold moving door described in every fan.
6. hot metal charging flue gas dust suppression cover according to claim 1, is characterized in that: described hot metal charging Men Weiyi piece plate body or the aerofoil profile plate of convex.
7. hot metal charging flue gas dust suppression cover according to claim 1, is characterized in that: described kuppe is airtight kuppe or semi-hermetic kuppe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850731.6U CN203649385U (en) | 2013-12-23 | 2013-12-23 | Melted iron adding smoke dust suppression cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850731.6U CN203649385U (en) | 2013-12-23 | 2013-12-23 | Melted iron adding smoke dust suppression cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649385U true CN203649385U (en) | 2014-06-18 |
Family
ID=50915822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850731.6U Expired - Lifetime CN203649385U (en) | 2013-12-23 | 2013-12-23 | Melted iron adding smoke dust suppression cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806088A (en) * | 2016-05-09 | 2016-07-27 | 尼欧迪克（青岛）除尘设备有限公司 | Smoke gathering device used for electric arc furnace and refining furnace and smoke gathering method |
-
2013
- 2013-12-23 CN CN201320850731.6U patent/CN203649385U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806088A (en) * | 2016-05-09 | 2016-07-27 | 尼欧迪克（青岛）除尘设备有限公司 | Smoke gathering device used for electric arc furnace and refining furnace and smoke gathering method |
| CN105806088B (en) * | 2016-05-09 | 2018-10-19 | 尼欧迪克（青岛）除尘设备有限公司 | A kind of dust trapping device and smoke catching method being used for electric arc furnaces, refining furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160729 Address after: Split eight communities in Wujiang District of Suzhou City, Jiangsu province 215000 Patentee after: KELIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215222 split eight community traffic road No. 8 Patentee before: Kelin Environmental Protection Equipment, Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |