CN2376611Y - Double-inclined type sintering ignition furnace - Google Patents
Double-inclined type sintering ignition furnace Download PDFInfo
- Publication number
- CN2376611Y CN2376611Y CN 99233370 CN99233370U CN2376611Y CN 2376611 Y CN2376611 Y CN 2376611Y CN 99233370 CN99233370 CN 99233370 CN 99233370 U CN99233370 U CN 99233370U CN 2376611 Y CN2376611 Y CN 2376611Y
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- CN
- China
- Prior art keywords
- furnace
- sintering
- ignition
- ignition furnace
- double
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- 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
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Abstract
The utility model relates to a double-inclined type sintering ignition furnace which is composed of a sintering machine, sintering furnace, burners, a trolley, etc. Two ranges of burners (3) and (4) which are arranged on the furnace top are all slanted to the center part of the ignition furnace, and an included angle A is 50 to 85 DEG. The height form the inner surface of the furnace top to the top surface of the trolley is 200 to 700 mm. The sintering ignition furnace can form continuous uniform high-temperature zones, the ignition time is shortened, the dosage of coal gas is saved, the flame is not ejected out the furnace, and a distributing device and the steel structure of the ignition furnace are protected.
Description
The utility model relates to a kind of ignition furnace that loose sintering mineral powder is become the chunky shape material.
Existing sintering ignition furnace, its igniter burner generally all are vertically mounted on furnace roof, and alignment placement and setting angle are all undesirable, the flame that burner is ejected, can not on charge level, form uniform high temperate zone continuously, influence sintering quality, also increase the igniting gas consumption.Existing ignition furnace height is also not too reasonable.
The purpose of this utility model is that a kind of double-bevel sintering ignition furnace that reasonable furnace inner space and comparatively ideal burner layout are arranged will be provided.
Utility model is achieved in that the two row burners that are installed in furnace roof all tilt to the ignition furnace centre, and the included angle A of two row burners and furnace roof is 50-80 °, and the furnace roof inner face extremely chassis apical side height H of charging is 200mm to 700mm.
The utility model can form continuously high-temperature region uniformly on the chassis charge level at ignition furnace middle part, shortened the duration of ignition, saves gas using quantity.The angle of burner is installed rationally, outside avoiding flame to spray coming out of the stove, has protected the steel construction of distribution device and ignition furnace.
Introduce the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 is that the burner on the furnace roof is arranged vertical view among Fig. 1.
With reference to accompanying drawing, on the guide rail 10 of sintering machine 1, the chassis 7 of crawler type running is installed, the up main header casing of chassis the furnace roof 2 that refractory material builds up.The furnace roof bottom is partitioned into ignition furnace 8 and holding furnace 9.One row burner 3 is installed on the furnace roof of ignition furnace 8 and a row burner 4, two row burner center lines are parallel, and perpendicular to the furnace roof longitudinal centre line.3 seven one row of burner, 4 six one row of burner, the installation of staggering of two row burners longitudinal separation on furnace roof, as shown in Figure 2.Spatial altitude H between furnace roof inner face and the chassis end face is about 400mm.Two row burners 3,4 and furnace roof included angle A are 60-75 °.The chassis 7 of annular running is moved through holding furnace 9 directions by ignition furnace 8 on up guide rail, needs the mineral aggregate of sintering to deliver to chassis by distribution device 5 through drapery panel 6.
Claims (2)
1. double-bevel igniting sintering furnace, form by sintering machine, sintering furnace, burner, crawler type running chassis etc., it is characterized in that: the two row burners (3), (4) that are installed in furnace roof (2), all tilt to ignition furnace (5) centre, the included angle A of two row burners and furnace roof is 50-85 °, and furnace roof inner face extremely chassis (7) the apical side height H of charging is 200-700mm.
2. by the described sintering furnace of claim 1, it is characterized in that: the height H between furnace roof inner face and the chassis end face is about 400mm, and two row burners (3), (4) are 60-75 ° with the furnace roof included angle A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233370 CN2376611Y (en) | 1999-05-20 | 1999-05-20 | Double-inclined type sintering ignition furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233370 CN2376611Y (en) | 1999-05-20 | 1999-05-20 | Double-inclined type sintering ignition furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2376611Y true CN2376611Y (en) | 2000-05-03 |
Family
ID=34021815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99233370 Expired - Lifetime CN2376611Y (en) | 1999-05-20 | 1999-05-20 | Double-inclined type sintering ignition furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2376611Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465564C (en) * | 2007-06-08 | 2009-03-04 | 王梓骥 | Sintering process for realizing one-time feeding, two-side paving, two-spot ignition for sintering feed bed |
| CN101995159A (en) * | 2010-12-23 | 2011-03-30 | 中冶长天国际工程有限责任公司 | Heat supply progressively increasing type ignition heat-insulating furnace |
| CN104833209A (en) * | 2015-04-15 | 2015-08-12 | 安徽诚铭热能技术有限公司 | Low furnace chamber energy-saving sintering ignition furnace |
-
1999
- 1999-05-20 CN CN 99233370 patent/CN2376611Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465564C (en) * | 2007-06-08 | 2009-03-04 | 王梓骥 | Sintering process for realizing one-time feeding, two-side paving, two-spot ignition for sintering feed bed |
| CN101995159A (en) * | 2010-12-23 | 2011-03-30 | 中冶长天国际工程有限责任公司 | Heat supply progressively increasing type ignition heat-insulating furnace |
| CN104833209A (en) * | 2015-04-15 | 2015-08-12 | 安徽诚铭热能技术有限公司 | Low furnace chamber energy-saving sintering ignition furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA METALLURGICAL CHANGTIAN INTERNATIONAL ENGIN Free format text: FORMER OWNER: CHANGSHA DESIGN INST OF METALLURGY, MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20080516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080516 Address after: No. 1 middle labour Road, Changsha, Hunan Province: 410007 Patentee after: ZhongYe Changtian International Engineering Co., Ltd. Address before: Wang Juxiang, No. 33 labor East Road, Changsha, Hunan Province, postcode: 410007 Patentee before: Changsha Design Inst of Metallurgy, Ministry of Metallurgical Industry |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |