CN2921750Y - Furnace bottom hollow round brick block structure - Google Patents
Furnace bottom hollow round brick block structure Download PDFInfo
- Publication number
- CN2921750Y CN2921750Y CNU2006202003683U CN200620200368U CN2921750Y CN 2921750 Y CN2921750 Y CN 2921750Y CN U2006202003683 U CNU2006202003683 U CN U2006202003683U CN 200620200368 U CN200620200368 U CN 200620200368U CN 2921750 Y CN2921750 Y CN 2921750Y
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- CN
- China
- Prior art keywords
- brick
- brick block
- furnace bottom
- hollow round
- block
- 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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a furnace bottom hollow round brick block structure, wherein, on a brick block (1) is provided a quadrate fascia brick (2) disposed thereon with a chest bottom brick (3) of a stuffing-box; the brick block (1) is round in shape and is arranged with a through hole (4) in the center; the through hole (4) sticks up straight with round cross section. The utility model is characterized in that: the adopted hollow round brick block is laid thereon with the quadrate fascia brick, thereby forming a smoke gas channel consisting of gaps between a plurality of arc surface brick blocks; cancelling former solid foursquare brick block reduces partial resistance loss generated during smoke movement and huge energy loss of baking furnace caused by big heat storing quantity of solid brick block, thereby controlling the temperature and pressure system of baking furnace more effectively with less energy loss of it.
Description
Technical field:
The utility model relates to a kind of roaster, particularly relates to a kind of roaster bottom construction.
Background technology:
Traditional formula ring-form calcining furnace bottom brick pier with cover is supporting the roaster hopper on top, forms the roaster bottom flue gas passage by the space between the brick pier itself, and heats the hopper on its top.Because of the brick pier is brick square solid construction, cause the local losses of flue gas negative pressure big, flow of flue gas is not smooth, influences the temperature of furnace chamber and the control of pressure system; And the amount of stored heat of solid brick pier own is big, causes a large amount of losses of roaster heat energy.
Summary of the invention:
The purpose of this utility model is: provide a kind of novel furnace bottom open circles brick pier structure, to solve the problem that prior art exists.
The utility model is to constitute like this: it comprises brick pier (1), and square supporting plate brick (2) is arranged on Zhuan Dun (1), brick (3) at the bottom of the case that hopper is arranged on the square supporting plate brick (2).
Brick pier (1) is circular; In the centre of Zhuan Dun (1) through hole (4) is arranged, through hole (4) is vertical, and the cross section is circular.
The utility model adopts hollow circular brick pier, and builds square supporting plate brick at an upper portion thereof by laying bricks or stones, has formed the exhaust gases passes that is made of the space between some camber face brick piers.Owing to cancelled solid in the past foursquare brick pier, thereby the local resistance loss that has produced when having reduced flow of flue gas, the a large amount of losses that cause roaster heat energy because of the amount of stored heat of solid brick pier own have greatly been reduced, make the temperature and the pressure system of roaster obtain more effectively control, and reduced the energy consumption of roaster.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A-A cutaway view among Fig. 1.
The specific embodiment:
Embodiment of the present utility model: make brick pier 1, it is shaped as circular; And the through hole 4 of making circle therebetween, brick 3 at the bottom of making square supporting plate brick 2 and the case; Build by laying bricks or stones according to shown in the accompanying drawing, placement square supporting plate brick 2 on brick pier 1 is built brick 3 at the bottom of the case of hopper by laying bricks or stones on square supporting plate brick 2; Other structure of roaster and construction thereof are identical with routine.
Claims (3)
1. furnace bottom open circles brick pier structure, it comprises brick pier (1), it is characterized in that: square supporting plate brick (2) is arranged, brick (3) at the bottom of the case that hopper is arranged on the square supporting plate brick (2) on Zhuan Dun (1).
2. furnace bottom open circles brick pier structure according to claim 1 is characterized in that: brick pier (1) is circular.
3. furnace bottom open circles brick pier structure according to claim 1 is characterized in that: in the centre of Zhuan Dun (1) through hole (4) is arranged, through hole (4) is vertical, and the cross section is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006202003683U CN2921750Y (en) | 2006-04-14 | 2006-04-14 | Furnace bottom hollow round brick block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006202003683U CN2921750Y (en) | 2006-04-14 | 2006-04-14 | Furnace bottom hollow round brick block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921750Y true CN2921750Y (en) | 2007-07-11 |
Family
ID=38254230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006202003683U Expired - Fee Related CN2921750Y (en) | 2006-04-14 | 2006-04-14 | Furnace bottom hollow round brick block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921750Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398259B (en) * | 2007-09-29 | 2010-09-01 | 沈阳铝镁设计研究院 | Bottom flue gas passage structure of electrode calcination furnace with cap |
| CN102706159A (en) * | 2012-01-10 | 2012-10-03 | 河南安瑞高温材料股份有限公司 | Hearth refractory material structure of carbon roasting furnace |
-
2006
- 2006-04-14 CN CNU2006202003683U patent/CN2921750Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398259B (en) * | 2007-09-29 | 2010-09-01 | 沈阳铝镁设计研究院 | Bottom flue gas passage structure of electrode calcination furnace with cap |
| CN102706159A (en) * | 2012-01-10 | 2012-10-03 | 河南安瑞高温材料股份有限公司 | Hearth refractory material structure of carbon roasting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20130414 |