CN201129734Y - Hot dip zinc waste smoke purifier - Google Patents
Hot dip zinc waste smoke purifier Download PDFInfo
- Publication number
- CN201129734Y CN201129734Y CNU2007201008241U CN200720100824U CN201129734Y CN 201129734 Y CN201129734 Y CN 201129734Y CN U2007201008241 U CNU2007201008241 U CN U2007201008241U CN 200720100824 U CN200720100824 U CN 200720100824U CN 201129734 Y CN201129734 Y CN 201129734Y
- Authority
- CN
- China
- Prior art keywords
- tower body
- flue gas
- hot
- fan
- dip galvanizing
- 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
The utility model discloses a hot-dip galvanizing waste flue gas purification device, which comprises a smoking cover, a fan, a smoking cover transmission and a purification tower, wherein the smoking cover is covered on the upper portion of a hot-dip galvanizing pool, the two sides of the hot-dip galvanizing pool are equipped with guides, the transmission which is matched with the guides is arranged on the smoking cover, the smoking cover is communicated with the fan through a smoke transportation cylinder, and an outlet of the fan is communicated with the purification tower. The purification tower comprises a tower body, a fan interface, a water pool, two damping packing layers, a spray header and a flue pipe, wherein the fan interface is located on the tower body, the water pool is located outside the tower body, and the two damping packing layers are located in the tower body. The utility model improves the mode that the waste flue gas is discharged to the air, and the utility model uses a recovery purification mode for the waste flue gas which is produced by hot-dip galvanizing. After recovered solution reaches to a certain concentration, the recovered solution is filtered and is reused as a production raw material of zinc chloride, thereby the production cost is reduced, simultaneously, the environment is not polluted, particularly the damage of hot-dip galvanizing waste flue gas for the body of an operation worker is reduced in maximal degree, and the utility model is an improvement for the quality of the prior art.
Description
Technical field
The utility model relates to a kind of processing, purifies the device of useless flue gas, especially relates to a kind of purifier to the useless flue gas that occurs in the steel heat dip zinc treating.
Background technology
At present, iron and steel parts can discharge a large amount of useless flue gases, dust, for example zinc oxide dust, ammonia etc. when galvanizing.The mode that prior art is handled the useless flue gas of galvanizing is to offer exhaust opening above factory building, directly is drained in the atmosphere.These useless flue gases enter atmosphere, not only can cause severe contamination to environment, also cause the waste and the loss of soaking the zinc raw material.Because the interior flue gas of factory building fills the air, operator's health has been caused injury in various degree simultaneously.
Summary of the invention
In order to overcome the deficiency that prior art exists, the utility model provides a kind of galvanizing smoke eliminator that gives up, the useless flue gas that this device better produces in the collection and treatment galvanizing technology, and can also purify the work workshop condition, it is healthy to be of value to the workman.
The scheme that its technical problem that solves the utility model adopts is: the useless smoke eliminator of galvanizing is made up of range hood, blower fan, range hood transmission device, purifying column, range hood covers and is buckled in top, galvanizing pond, both sides, galvanizing pond are provided with slide rail, range hood is provided with the transmission device with the slide rail coupling, range hood is communicated with by defeated chimney with blower fan, and the blower fan outlet is communicated with purifying column; Purifying column by tower body, be positioned at fan interface on the tower body, be positioned at the outer pond of tower body, the twice damping packing layer, spray head, the water tank that is positioned at tower bottom and the chimney that are positioned at tower body form, cross current is passed through in water tank and pond; Useless flue gas passes through twice damping packing layer after entering purifying column, repeatedly sprays, and useless flue gas and dust are deposited in the water tank, reaches the purpose that purifies useless flue gas.
The beneficial effects of the utility model are, change prior art and will give up fume emission to airborne mode, and the useless flue gas that the utility model produces galvanizing adopts the mode of reclaiming clean.After recovery liquid reaches finite concentration, leach, utilize again as the zinc chloride raw materials for production, reduced production cost, environment not being polluted simultaneously, especially farthest reduced the physical impairment of the useless flue gas of galvanizing to the operator, is the improvement to a matter of present technology.
Description of drawings
Be in conjunction with the accompanying drawings and embodiments to the utility model further instruction below
Fig. 1 is the useless smoke eliminator structural representation of galvanizing
Fig. 2 is the range hood front view
Fig. 3 is the purification tower structure schematic diagram
Fig. 4 is range hood, blower fan structure sketch
1. range hoods among the figure, 2. transmission device, 3. slide rail, 4. blower fan, 5. fan interface, 6. tower body, 7. damping packing layer, 8. water tank, 9. pond, 10. water pipe, 11. spray heads, 12. chimneys, 13. blowoff valves.
The specific embodiment
Among Fig. 1,2,4, the useless smoke eliminator of galvanizing is made up of range hood (1), blower fan (4), range hood transmission device (2), purifying column, range hood (1) is made the size that is complementary according to size, the shape in galvanizing pond, cover and be buckled in top, galvanizing pond, both sides, galvanizing pond are provided with slide rail (3), range hood (1) is provided with the transmission device (2) with slide rail (3) coupling, and described transmission device (2) adopts prior art, is made up of control button, motor, gearbox, drive.Drive rolls with slide rail and contacts.When workpiece immerses the galvanizing pond, range hood (1) will soak on the cover of most of zone, zinc pond under the driving of transmission device (2), start blower fan (4) simultaneously, and range hood produces negative-pressure air-flow, and the flue gas that will give up sucks purifying column by blower fan (4) outlet.
In Fig. 3, useless flue gas enters purifying column by the fan interface on the tower body (5), purifying column by tower body (6), be positioned at fan interface (5) on the tower body, be positioned at tower body outer pond (9), the twice damping packing layer (7) that is positioned at tower body, spray head (12) and chimney (13) and form, useless flue gas enters behind the purifying column by twice damping packing layer (7), the spray head (12) that supplied water by pond (9) and repeatedly sprays, useless flue gas and dust are deposited in the water tank (8), reach the purpose that purifies useless flue gas.Liquid is communicated with the pond by water pipe (10) in the water tank.When the strength of fluid in the water tank (8) reaches certain value, enter in the collecting pit by blowoff valve (13), filter, make sewage form regenerated resources.
Claims (1)
1. the useless smoke eliminator of galvanizing is made up of range hood, blower fan, range hood transmission device, purifying column, it is characterized in that, range hood covers and is buckled in top, galvanizing pond, both sides, galvanizing pond are provided with slide rail, range hood is provided with the transmission device with the slide rail coupling, range hood is communicated with by defeated chimney with blower fan, and the blower fan outlet is communicated with purifying column; Purifying column by tower body, be positioned at fan interface on the tower body, be positioned at the outer pond of tower body, the twice damping packing layer, spray head, the water tank that is positioned at tower bottom and the chimney that are positioned at tower body form, cross current is passed through in water tank and pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201008241U CN201129734Y (en) | 2007-03-23 | 2007-03-23 | Hot dip zinc waste smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201008241U CN201129734Y (en) | 2007-03-23 | 2007-03-23 | Hot dip zinc waste smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129734Y true CN201129734Y (en) | 2008-10-08 |
Family
ID=40017585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201008241U Expired - Fee Related CN201129734Y (en) | 2007-03-23 | 2007-03-23 | Hot dip zinc waste smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129734Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792892A (en) * | 2010-04-08 | 2010-08-04 | 姜明举 | System for exhausting and collecting hot-dip galvanization fume |
| CN101797570A (en) * | 2010-03-11 | 2010-08-11 | 上海永丰热镀锌有限公司 | Curtain-type soot treatment and purification system for hot galvanizing and method thereof |
| CN108707955A (en) * | 2018-06-14 | 2018-10-26 | 安徽宏源铁塔有限公司 | A kind of galvanized bath zinc fume treating device |
-
2007
- 2007-03-23 CN CNU2007201008241U patent/CN201129734Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797570A (en) * | 2010-03-11 | 2010-08-11 | 上海永丰热镀锌有限公司 | Curtain-type soot treatment and purification system for hot galvanizing and method thereof |
| CN101797570B (en) * | 2010-03-11 | 2014-12-03 | 上海永丰热镀锌有限公司 | Curtain-type soot treatment and purification system for hot galvanizing and method thereof |
| CN101792892A (en) * | 2010-04-08 | 2010-08-04 | 姜明举 | System for exhausting and collecting hot-dip galvanization fume |
| CN108707955A (en) * | 2018-06-14 | 2018-10-26 | 安徽宏源铁塔有限公司 | A kind of galvanized bath zinc fume treating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Zhihong Document name: Notification of patent rights granted to utility models and formalities for registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20110323 |