CN203810937U - Kiln roasting oxygenation system - Google Patents
Kiln roasting oxygenation system Download PDFInfo
- Publication number
- CN203810937U CN203810937U CN201420182599.0U CN201420182599U CN203810937U CN 203810937 U CN203810937 U CN 203810937U CN 201420182599 U CN201420182599 U CN 201420182599U CN 203810937 U CN203810937 U CN 203810937U
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- CN
- China
- Prior art keywords
- kiln
- air
- oxygen
- roasting
- kiln body
- 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 relates to the field of kilns for brick firing and discloses a kiln roasting oxygenation system which comprises a fan, an air feeding flue, an air inlet and an oxygenation device. The fan is arranged on a kiln body and is connected with the air feeding flue. The oxygenation device is arranged between the fan and the air feeding flue. The air inlet is formed in a fan inlet. The kiln roasting oxygenation system is arranged at the top of the kiln body and provides oxygen for the two ends and the middle portion of the kiln body. The oxygenation system further comprises an air outlet which is formed in the side face of the kiln body. The kiln roasting oxygenation system can provide more oxygen for roasting of the kiln, and burning can be complete and even. Meanwhile, burned waste heat air is used for drying wet green bricks, then waste gas is collected and processed, and up-to-standard emission is achieved.
Description
Technical field
The utility model relates to the kiln field of baking bricks, and is specially a kind of oxygen-increasing device of kiln furnace zone.
Background technology
The kiln kind of baking bricks is a lot, but all need to be under 1000 ℃ of left and right high temperature roasting certain hour.And roasting process needs a large amount of oxygen (air), just can make the adobe burning in kiln even, internal combustion burning is completely.Can not only reach like this and save internal combustion (coal), and can improve output and burn till quality.But in current technology, a lot of equipment due to lack oxygen cause burning inhomogeneous, internal combustion incomplete combustion, but or be exactly that effective equipment is complicated, cost is high, investment is large, difficult in maintenance.
Utility model content
The utility model is in order to solve above problem, for the roasting of kiln provides more oxygen (air), impel burning more completely, more even.Meanwhile, utilize the wet adobe of the useless hot air dries of burning, then gas sampling is processed, realize qualified discharge.
For reaching this object, the utility model by the following technical solutions:
This kiln roasting aeration system is comprised of blower fan, air-supply flue, air inlet and oxygen-increasing device, described assembling is connected with air-supply flue on kiln body, between blower fan and air-supply flue, oxygen-increasing device is housed, air inlet is positioned at fans entrance place, the top that described kiln roasting aeration system is arranged on kiln body is two ends and the middle oxygen supply of kiln body, described aeration system also comprises air outlet, is positioned at kiln body side surface.
As a kind of improved plan, the oxygen-supplying amount of described oxygen-increasing device is regulated by frequency conversion fan.
As a kind of improved plan, described in be positioned at kiln body top kiln roasting aeration system quantity be five covers, three covers are middle oxygen supply, two covers are to two ends oxygen supply.
As a kind of improved plan, described in be positioned at air-supply flue and the kiln body bevel at kiln body top.
The beneficial effects of the utility model are: for the roasting of kiln provides more oxygen (air), impel burning more completely, more even.Meanwhile, utilize the wet adobe of the useless hot air dries of burning, then gas sampling is processed, realize qualified discharge.This architecture is simple, easy to maintenance, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structure chart of this kind of kiln roasting aeration system of the utility model embodiment;
Fig. 2 is the Local map that this kind of kiln roasting aeration system of the utility model embodiment is demonstration air-supply flue oblique angle;
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
See Fig. 1, Fig. 2, this kiln roasting aeration system is comprised of blower fan 1, air-supply flue 2, air inlet 3 and oxygen-increasing device 4, described blower fan 1 is installed on kiln body 5 and is connected with air-supply flue 2, between blower fan 1 and air-supply flue 2, oxygen-increasing device 4 is housed, oxygen-increasing device 4 is pipelines of oxygen gas-supplying, and the oxygen-supplying amount of oxygen-increasing device 4 is regulated by frequency conversion fan.Air inlet 3 is positioned at blower fan 1 porch, and the top that described kiln roasting aeration system is arranged on kiln body 5 is two ends and the middle oxygen supply of kiln body 5, and the kiln roasting aeration system quantity that is positioned at kiln body 5 tops is five covers, and three covers are middle oxygen supply, and two covers are to two ends oxygen supply.Described aeration system also comprises air outlet 6, is positioned at kiln body side surface.The air-supply flue 2 and kiln body 5 bevel (see figure 2)s that are positioned at kiln body top, make the eolian oblique angle that blower fan send enter kiln body furnace zone.
During use, new wind enters blower fan 1 by air inlet, comprises two Fans 1 and the three middle Fans 1 that are positioned at two ends.The oxygen that oxygen-increasing device 4 provides together provides oxygen through air-supply flue 2 to turning in kiln body 5 with new wind, and middle air-supply flue 2 and kiln body 5 bevels, so wind non-rectilinear blow down in adobe, can not cause damage to adobe.The oxygen now providing makes adobe burning evenly, and internal combustion burning completely.Then new wind is discharged by air outlet 6.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; any people who is familiar with this technology is in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. a kiln roasting aeration system, it is characterized in that, this kiln roasting aeration system is comprised of blower fan, air-supply flue, air inlet and oxygen-increasing device, described assembling is connected with air-supply flue on kiln body, between blower fan and air-supply flue, oxygen-increasing device is housed, air inlet is positioned at fans entrance place, and the top that described kiln roasting aeration system is arranged on kiln body is two ends and the middle oxygen supply of kiln body, described aeration system also comprises air outlet, is positioned at kiln body side surface.
2. a kind of kiln roasting aeration system as claimed in claim 1, is characterized in that, the oxygen-supplying amount of described oxygen-increasing device is regulated by frequency conversion fan.
3. a kind of kiln roasting aeration system as claimed in claim 1, is characterized in that, described in be positioned at kiln body top kiln roasting aeration system quantity be five covers, three covers are middle oxygen supply, two covers are to two ends oxygen supply.
4. a kind of kiln roasting aeration system as claimed in claim 1, is characterized in that, described in be positioned at air-supply flue and the kiln body bevel at kiln body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182599.0U CN203810937U (en) | 2014-04-16 | 2014-04-16 | Kiln roasting oxygenation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182599.0U CN203810937U (en) | 2014-04-16 | 2014-04-16 | Kiln roasting oxygenation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810937U true CN203810937U (en) | 2014-09-03 |
Family
ID=51449677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182599.0U Expired - Fee Related CN203810937U (en) | 2014-04-16 | 2014-04-16 | Kiln roasting oxygenation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218190A (en) * | 2021-04-01 | 2021-08-06 | 青海湘和有色金属有限责任公司 | Oxygen supply device for stabilizing oxygen supply of oxygen-enriched side-blown converter and use method thereof |
-
2014
- 2014-04-16 CN CN201420182599.0U patent/CN203810937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218190A (en) * | 2021-04-01 | 2021-08-06 | 青海湘和有色金属有限责任公司 | Oxygen supply device for stabilizing oxygen supply of oxygen-enriched side-blown converter and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20170416 |