CN2626598Y - Absorption tower for sulfur dioxide of sintered fumes - Google Patents
Absorption tower for sulfur dioxide of sintered fumes Download PDFInfo
- Publication number
- CN2626598Y CN2626598Y CN 03251103 CN03251103U CN2626598Y CN 2626598 Y CN2626598 Y CN 2626598Y CN 03251103 CN03251103 CN 03251103 CN 03251103 U CN03251103 U CN 03251103U CN 2626598 Y CN2626598 Y CN 2626598Y
- Authority
- CN
- China
- Prior art keywords
- flue
- tower body
- absorption tower
- tower
- sintering
- 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
A sintering fume-gas sulfur dioxide absorption tower comprises a tower body (1), an atomization fan (2), a flue (3), and an internal body (9) arranged inside the tower body (1). The flue (3) is made of glass steel. The internal body (9) inside the tower body (1) is made of glass steel, stainless steel or plastic. The utility model has the advantages of long service life, no damage of tower body, no corrosion of the flue (3) made of stainless steel, less repair and maintenance, improved production efficiency, and reduced production cost.
Description
Technical field: the utility model relates to the environmental protection field, relates to the sinter fume field of waste treatment in particular.
Background technology: at present, the tower body 1 that is used for the equipment on sintering gas flue gas sulfuric dioxide absorption tower is to adopt the granite of individual layer to make mostly, after using for a long time,, make tower body expansion capacity easy to leak, breakage even collapse because the flue gas in the flue is subjected to the effect of air blast to produce the big pressure of tool; The flue 3 of this equipment adopts steel pipe manufacturing mostly, on steel pipe, be enclosed with anticorrosive coat and plastic tube, and when matching with tower body 1 with the flue 3 of steel pipe manufacturing, flue 3 comes off easily with tower body 1, more fatal is after using for a long time, and flue can be corroded, must with a large amount of time to this equipment place under repair, thereby reduced the production efficiency of enterprise, stop production to overhaul causes production cost to be increased greatly.
Technology contents: the purpose of this utility model is exactly a kind of sintering gas flue gas sulfuric dioxide absorption tower that provides at above-mentioned deficiency, it needn't with a large amount of time to this equipment place under repair, thereby reduced the time between overhauls(TBO), improve the service life of production efficiency and equipment, also reduced the production cost of enterprise.The sinter fume sulfur trioxide absorption, comprise tower body 1, sprayization fan 2 and flue 3, on tower body 1, have maintenance 4, sprayization fan water inlet 5, limewash water inlet 6, overfall 7 and sintering gas flue gas sulfuric dioxide import 8, sintering gas flue gas sulfuric dioxide import 8 communicates with flue 3, sprayization fan 2 is fixed on and is positioned at sprayization fan water inlet 5 places in the tower body 1, is lined with inner bag 9 in the inside of tower body 1.Flue 3 adopts fiberglass to make.The inner bag 9 that is lined with in tower body 1 inside adopts fiberglass, stainless steel or plastic production.Advantage of the present utility model is that it is that granite is made that the tower body 1 of this equipment adopts outer wall, and inner bag 9 is that the bilayer of fiberglass is made, even use for a long time, tower body can be not damaged; The flue 3 of this equipment adopts fiberglass to make, fiberglass can better be cooperated with the Hua Gangyan of tower body 1 outer wall, can not come off, even use for a long time, the flue of making of fiberglass can not be corroded yet, just needn't with a large amount of time to this equipment place under repair, thereby reduced the time between overhauls(TBO), improve the service life of production efficiency and equipment, also reduced the production cost of enterprise.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model
The specific embodiment: at first use mylar 198#, epoxy resin or phenolic resins with the inner levelling in existing sintering gas flue gas sulfuric dioxide absorption tower, again near pre-buried dragging and squeezing glass fiber reinforced plastics support column on the internal face of levelling, make the fiberglass inner bag with glass fabric and mylar 198#, epoxy resin or phenolic resins at last, its wall thickness 5-20mm is advisable, wind speed amount and north and south temperature difference according to the blower fan compression change, and suit measures to local conditions.Flue 3 adopts fiberglass to make fully, then flue 3 is connected with the sintering gas flue gas sulfuric dioxide import 8 of tower body 1, again flue 3 outer walls and the sintering gas flue gas sulfuric dioxide of tower body 1 advance 8 interfaces that are connected with glass fabric alternate with mylar 198#, epoxy resin or phenolic resins coat the 3-5 layer, get final product to prevent its interface gas leakage.
Claims (3)
1, sintering gas flue gas sulfuric dioxide absorption tower, comprise tower body (1), sprayization fan (2) and flue (3), on tower body (1), have access hole (4), sprayization fan water inlet (5), limewash water inlet (6), overfall (7) and sintering gas flue gas sulfuric dioxide import (8), sintering gas flue gas sulfuric dioxide import (8) communicates with flue (3), sprayization fan (2) is fixed on and is positioned at sprayization fan water inlet (5) in the tower body (1) and locates, and it is characterized in that being lined with inner bag (9) in the inside of tower body (1).
2, sintering gas flue gas sulfuric dioxide according to claim 1 absorption tower is characterized in that flue (3) adopts fiberglass to make.
3, sintering gas flue gas sulfuric dioxide according to claim 1 and 2 absorption tower is characterized in that the inner bag (9) that is lined with in tower body (1) inside adopts fiberglass, stainless steel or plastic production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251103 CN2626598Y (en) | 2003-04-29 | 2003-04-29 | Absorption tower for sulfur dioxide of sintered fumes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251103 CN2626598Y (en) | 2003-04-29 | 2003-04-29 | Absorption tower for sulfur dioxide of sintered fumes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626598Y true CN2626598Y (en) | 2004-07-21 |
Family
ID=34253018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03251103 Expired - Fee Related CN2626598Y (en) | 2003-04-29 | 2003-04-29 | Absorption tower for sulfur dioxide of sintered fumes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626598Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451615A (en) * | 2010-10-20 | 2012-05-16 | 宝山钢铁股份有限公司 | Glass fiber reinforced plastic flue gas jetting pipe used in desulphurization technology, and manufacturing method thereof |
-
2003
- 2003-04-29 CN CN 03251103 patent/CN2626598Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451615A (en) * | 2010-10-20 | 2012-05-16 | 宝山钢铁股份有限公司 | Glass fiber reinforced plastic flue gas jetting pipe used in desulphurization technology, and manufacturing method thereof |
| CN102451615B (en) * | 2010-10-20 | 2013-11-20 | 宝山钢铁股份有限公司 | Glass fiber reinforced plastic flue gas jetting pipe used in desulphurization technology, and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |