CN202692678U - Air supply device with double separate air channels - Google Patents
Air supply device with double separate air channels Download PDFInfo
- Publication number
- CN202692678U CN202692678U CN 201220262843 CN201220262843U CN202692678U CN 202692678 U CN202692678 U CN 202692678U CN 201220262843 CN201220262843 CN 201220262843 CN 201220262843 U CN201220262843 U CN 201220262843U CN 202692678 U CN202692678 U CN 202692678U
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- Prior art keywords
- air
- air pipe
- waste heat
- supply device
- preheating
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Abstract
The utility model discloses an air supply device with double separate air channels, belonging to the technical field of duct air supply devices. The air supply device comprises a waste heat main air pipe (1), a preheating main air pipe (2) and a branch air pipe (6). The waste heat main air pipe (1) and the preheating main air pipe (2) comprise an air pipe shell (3), refractory fiber (4), pothooks (5) and valves (7); a plurality of pothooks (5) are evenly arranged on the air pipe shell (3); the refractory fiber (4) is fixed on the inner wall of the air pipe shell (3) through the pothooks (5); both the lower end of the waste heat main air pipe (1) and the lower end of the preheating main air pipe (2) are provided with branch air pipes (6); and the valves (7) are arranged on the branch air pipes (6). The air supply device solves the problem of corrosion, is capable of reducing the consumption of stainless steel and reducing the cost. The air supply device can control the desired temperature and humidify needed by a drying room and makes use of the temperature and humidity curves for producing dried green bricks. Therefore, the yield is increased.
Description
Technical field:
The utility model relates to air channel air-supply arrangement technical field, relates in particular to the two air channels of a kind of independence air-supply arrangement.
Background technology:
Traditional air chute be configured to anti-corrosion material, at anti-corrosion material outer wrapping one layer of heat preservation material, and other fixing fittings, when such being configured in ran into strong acid deep-etching gas, antiseptic effect was unsatisfactory, because a large amount of anti-corrosion materials causes higher cost; To be pressure fan will send into hothouse behind the high-temperature gas of waste heat band and the same airduct of preheating zone flue gas suction to its supply air system, because preheating gas and waste heat gas are not mixed in proportion, make like this temperature and the humidity of hothouse can not get accurately controlling, thereby needed temperature and moisture curve when being difficult to obtain dry brick, yield rate is low.
The utility model content:
The purpose of this utility model provides the two air channels of a kind of independence air-supply arrangement, it has solved etching problem, and reduced stainless use, reduced cost, can not only control the needed temperature of hothouse and humidity, utilize again temperature and the moisture curve that generates dry brick, thereby improve output.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is comprised of waste heat air main 1, preheating air main 2, branch wind pipe 6, and waste heat air main 1 and preheating air main 2 by: airduct shell 3, refractory fibre 4, hang structure 5, valve 7 forms; Evenly be provided with several on the airduct shell 3 and hang structure 5, refractory fibre 4 is fixed on the inwall of airduct shell 3 by linking up with 5, and the lower end of waste heat air main 1 and preheating air main 2 is provided with branch wind pipe 6, is provided with valve 7 on the branch wind pipe 6.
The utility model under the adjusting of the valve 7 of branch wind pipe 6, the body gas of waste heat air main 1 and preheating air main 2 accurately be mixed into hothouse this stamp temperature and the humidity of adobe needs, stamp coming to nothing of adobe to this of hothouse and draw the seam air-supply.
Ducting system of the present utility model adopts independent double duct system, waste heat air main 1 and preheating air main 2 are divided into independently air delivery duct, waste heat gas by the insulation belt suction under the effect of pressure fan enters waste heat air main 1, the moist flue gas that is entered by the preheating zone enters preheating air main 2, under the control of separately valve 7, proportionally enter hothouse from branch wind pipe 6.
Flue structure of the present utility model adopts internal insulation structure, refractory fibre 4 is converted into the shape the same with flue, be fixed on the inwall of airduct shell by hook, be close to the airduct inwall, empirical evidence refractory fibre 4 has very strong antiseptic power, adds the ratio that the branch wind pipe air port of having used gas valve 7 accurately to control each waste heat air main 1 and preheating air main 2 flows into hothouse.
The utility model has solved etching problem, and has reduced stainless use, has reduced cost, can not only control the needed temperature of hothouse and humidity, utilizes again temperature and the moisture curve that generates dry brick, thereby improves output.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the longitudinal sectional view of Fig. 1;
Fig. 3 is use view of the present utility model.
The specific embodiment:
With reference to Fig. 1-Fig. 3, this specific embodiment by the following technical solutions: it is comprised of waste heat air main 1, preheating air main 2, branch wind pipe 6, and waste heat air main 1 and preheating air main 2 by: airduct shell 3, refractory fibre 4, hang structure 5, valve 7 forms; Evenly be provided with several on the airduct shell 3 and hang structure 5, refractory fibre 4 is fixed on the inwall of airduct shell 3 by linking up with 5, and the lower end of waste heat air main 1 and preheating air main 2 is provided with branch wind pipe 6, is provided with valve 7 on the branch wind pipe 6.
This specific embodiment under the adjusting of the valve 7 of branch wind pipe 6, the body gas of waste heat airduct 1 and pre-warm-air pipe 2 accurately be mixed into hothouse this stamp temperature and the humidity of adobe needs, this is stamped coming to nothing of adobe and draws seam to blow to hothouse.
The ducting system of this specific embodiment adopts independent double duct system, waste heat air main 1 and preheating air main 2 are divided into independently air delivery duct, the waste heat gas of being brought into by insulation belt under the effect of pressure fan enters waste heat air main 1, the moist flue gas that is entered by the preheating zone enters preheating air main 2, under the control of separately valve 7, proportionally enter hothouse from branch wind pipe 6.
The flue structure of this specific embodiment adopts internal insulation structure, refractory fibre 4 is converted into the shape the same with flue, be fixed on by hook on the inwall of airduct shell, be close to inwall, empirical evidence refractory fibre 4 has very strong antiseptic power, adds the ratio that the branch wind pipe that has used gas valve 7 accurately to control each waste heat air main 1 and preheating air main 2 flows into hothouse.
This specific embodiment has solved etching problem, and has reduced stainless use, has reduced cost, can not only control the needed temperature of hothouse and humidity, utilizes again temperature and the moisture curve that generates dry brick, thereby improves output.
Claims (3)
1. the two air channels of independence air-supply arrangement, it is characterized in that it is comprised of waste heat air main (1), preheating air main (2), branch wind pipe (6), and waste heat air main (1) and preheating air main (2) by: airduct shell (3), refractory fibre (4), hang structure (5), valve (7) forms; Evenly be provided with several on the airduct shell (3) and hang structure (5), refractory fibre (4) is fixed on the inwall of airduct shell (3) by hook (5), the lower end of waste heat air main (1) and preheating air main (2) is provided with branch wind pipe (6), is provided with valve (7) on the branch wind pipe (6).
2. the two air channels of a kind of independence according to claim 1 air-supply arrangement is characterized in that the ducting system of described air-supply arrangement adopts independent double duct system.
3. the two air channels of a kind of independence according to claim 1 air-supply arrangement is characterized in that the flue structure of described air-supply arrangement adopts internal insulation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262843 CN202692678U (en) | 2012-06-06 | 2012-06-06 | Air supply device with double separate air channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262843 CN202692678U (en) | 2012-06-06 | 2012-06-06 | Air supply device with double separate air channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692678U true CN202692678U (en) | 2013-01-23 |
Family
ID=47548286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220262843 Expired - Fee Related CN202692678U (en) | 2012-06-06 | 2012-06-06 | Air supply device with double separate air channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223723A (en) * | 2013-06-14 | 2014-12-24 | 苏州宝时得电动工具有限公司 | Air blowing device |
| CN106996686A (en) * | 2017-03-23 | 2017-08-01 | 宁夏中润工贸有限公司 | A kind of vertical no-smoke coal briquette drying plant |
-
2012
- 2012-06-06 CN CN 201220262843 patent/CN202692678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223723A (en) * | 2013-06-14 | 2014-12-24 | 苏州宝时得电动工具有限公司 | Air blowing device |
| CN106996686A (en) * | 2017-03-23 | 2017-08-01 | 宁夏中润工贸有限公司 | A kind of vertical no-smoke coal briquette drying plant |
| CN106996686B (en) * | 2017-03-23 | 2023-09-22 | 宁夏中润工贸有限公司 | Vertical smokeless coal ball drying equipment |
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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 |
Granted publication date: 20130123 Termination date: 20140606 |
|
| EXPY | Termination of patent right or utility model |