CN207331007U - Stove nose gas improved device - Google Patents
Stove nose gas improved device Download PDFInfo
- Publication number
- CN207331007U CN207331007U CN201721100445.2U CN201721100445U CN207331007U CN 207331007 U CN207331007 U CN 207331007U CN 201721100445 U CN201721100445 U CN 201721100445U CN 207331007 U CN207331007 U CN 207331007U
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- CN
- China
- Prior art keywords
- stove nose
- hydrogen
- gas
- nitrogen
- tube road
- 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 provides stove nose gas improved device, belong to strip processing equipment field, including nitrogen gas delivery-line and hydrogen delivery tube road, one end connection nitrogen pot of the nitrogen gas delivery-line, the other end is located at stove nose close to exhaust ports, stove nose exhaust outlet is located at down-set insertion ground, one end connection hydrogen gas tank in the hydrogen delivery tube road, the other end is located at stove nose close to exhaust ports, the first pressure reducing valve is equipped with successively from one end of the nitrogen pot to one end of stove nose in the nitrogen gas delivery-line, first regulating valve and first flowmeter, the second pressure reducing valve is equipped with successively from one end of the hydrogen gas tank to one end of stove nose on the hydrogen delivery tube road, second regulating valve and second flowmeter, the rust preventive coating of different colours is respectively equipped with above nitrogen gas delivery-line and the hydrogen delivery tube road.The utility model can prevent the oxidation of strip end, lift strip quality, and can prevent exhaust gas from discharging, more environmentally-friendly.
Description
Technical field
The utility model belongs to strip processing equipment field, is related to strip finishing stove, is improved more particularly, to stove nose gas
Device.
Background technology
Strip processing needs the contour warm of high temperature furnace, finishing stove, reduction furnace standby, in the process handled strip high temperature process
In, the middle part of furnace body can timely supplement nitrogen and hydrogen, to ensure that the abundant of furnace interior gas burns, but gas at stove nose
Body be easy to cause gas corner, can not fully burn after discharge, cause the strip of end easily to aoxidize, portion because poor fluidity
Strip is divided to scrap, and the exhaust gas discharged can pollute, it is unfavorable to environmental protection.
Utility model content
Problem to be solved in the utility model, which is to provide one kind, fully to burn, the stove nose gas for preventing strip end from aoxidizing
Improved device.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：Stove nose gas improved device, including
Nitrogen gas delivery-line and hydrogen delivery tube road, one end connection nitrogen pot of the nitrogen gas delivery-line, the other end are located at stove nose and lean on
Nearly exhaust ports, stove nose exhaust outlet are located at down-set insertion ground, and the one end in the hydrogen delivery tube road connects hydrogen gas tank, separately
One end be located at stove nose in exhaust ports, the nitrogen gas delivery-line from one end of the nitrogen pot to one end of stove nose successively
Equipped with the first pressure reducing valve, the first regulating valve and first flowmeter, on the hydrogen delivery tube road from one end of the hydrogen gas tank to
One end of stove nose is equipped with the second pressure reducing valve, the second regulating valve and second flowmeter successively, and the nitrogen gas delivery-line and hydrogen are defeated
Send the rust preventive coating that different colours are respectively equipped with above pipeline.
Further, the nitrogen pot and the hydrogen gas tank are each attached on Moveable positioning device.
Further, the Moveable positioning device is the billy gate with detent mechanism.
Further, the Moveable positioning device is skid harden structure.
Further, the rear end of stove nose gas improved device furnace body horizontal segment is equipped with exhaust pipe straight up, the row
The height of tracheae is more than the height of furnace body upper end.
Further, the outer surface of the nitrogen gas delivery-line is equipped with the rust preventive coating of yellow, the hydrogen delivery tube road
Outer surface set viridescent rust preventive coating.
Compared with prior art, the utility model has the advantages and positive effects of：1st, the utility model can ensure stove
The abundant burning of gas, prevents the oxidation of strip end, improves the quality of strip, and avoid waste emission to ring at nose
The pollution in border；2nd, the outer surface of nitrogen gas delivery-line is set to be equipped with the rust preventive coating of yellow, the outer surface in hydrogen delivery tube road is set
Viridescent rust preventive coating, sets different colors to distinguish, and according to the situation of burning, can adjust the benefit of gas with various in time
Speed and flow are filled, is more prone to distinguish, operation is simpler convenient；The 3rd, the height of exhaust pipe is set, avoid high-temp combustion pair
Worker causes to damage, and lifts security.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the structure diagram of the utility model stove nose gas improved device.
Description of reference numerals：
1- nitrogen gas delivery-lines；The first pressure reducing valves of 11-；The first regulating valves of 12-；13- first flowmeters；2- hydrogen delivery tubes
Road；The second pressure reducing valves of 21-；The second regulating valves of 22-；23- second flowmeters；3- nitrogen pots；4- hydrogen gas tanks；5- stove noses；51- gasifies
Pond；52- scavenging solutions；6- exhaust pipes.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Elaborate below in conjunction with the accompanying drawings to specific embodiment of the utility model.
As shown in Figure 1, the utility model is stove nose gas improved device, including nitrogen gas delivery-line 1 and hydrogen delivery tube
Road 2, one end connection nitrogen pot 3 of nitrogen gas delivery-line 1, the other end are located at stove nose 5 and are set close to exhaust ports, 5 exhaust outlet of stove nose
On down-set insertion ground, the exhaust outlet of stove nose 5 is located in gasification pond 5, and the height in pond of gasifying is less than horizontal plane, and the inside is set
Scavenging solution 52, scavenging solution 52 can be sodium chloride solution, fully absorb the carbon dioxide after burning, reduce the row of carbon dioxide
High-volume, ensure the aeroscope of script, be conducive to safeguard originally good working environment, one end connection in hydrogen delivery tube road 2
Hydrogen gas tank 4, the other end are located at one of stove nose 5 from one end of nitrogen pot 3 to stove nose 5 in exhaust ports, nitrogen gas delivery-line 1
Hold and be equipped with the first pressure reducing valve 11, the first regulating valve 12 and first flowmeter 13 successively, from hydrogen gas tank 4 on hydrogen delivery tube road 2
One end is equipped with the second pressure reducing valve 21, the second regulating valve 22 and second flowmeter 23, nitrogen gas delivery-line successively to one end of stove nose 5
1 and hydrogen delivery tube road 2 be respectively equipped with the rust preventive coatings of different colours above, after this structure is set, it is ensured that gas at stove nose
Abundant burning, prevent the oxidation of strip end, improve the quality of strip, and avoid dirt of the waste emission to environment
Dye.
Preferably, nitrogen pot 3 and hydrogen gas tank 4 are each attached on Moveable positioning device；Conveniently according to different equipment need
Supply gas is sought, a device can meet the needs of multiple equipment is fully so burnt, reduce cost, versatile；It is highly preferred that
Moveable positioning device is the billy gate with detent mechanism, can in the market directly buy, it is simple and convenient；It is it is highly preferred that removable
Dynamic positioning system is skid harden structure, this firm position, and cost is low.
Preferably, the rear end of stove nose gas improved device furnace body horizontal segment is equipped with exhaust pipe 6 straight up, exhaust pipe 6
Height be more than the height of furnace body upper end, horizontal segment pours hydrogen and nitrogen, ensures that fully then the gas after burning leads in time
Cross exhaust pipe 6 to discharge, certain height is set, avoids high-temp combustion from causing to damage to worker, lift security.
Preferably, the outer surface of nitrogen gas delivery-line 1 is equipped with the rust preventive coating of yellow, the outer surface in hydrogen delivery tube road 2
If viridescent rust preventive coating, sets different colors to distinguish, gas with various can be adjusted in time according to the situation of burning
Speed and flow are supplemented, is more prone to distinguish, operation is simpler convenient.
During actual use, nitrogen and hydrogen are supplemented by nitrogen gas delivery-line 1 and hydrogen delivery tube road 2 respectively
To the inside of stove nose 5, discharged after ensureing the full combustion of gas at stove nose 5, setting the can be passed through according to the situation of Actual combustion
One pressure reducing valve 11, the first regulating valve 12 and first flowmeter 13, the second pressure reducing valve 21, the second regulating valve 22 and second flowmeter 23
The ratio of nitrogen and hydrogen is set, ensures the full combustion of gas of gas discharge outlet at stove nose 5, avoids exhaust gas discharge to environment
Pollute, more safety and environmental protection, and fully after burning, it is ensured that gas excludes in time, avoids strip herein from producing oxygen
Change, improve the quality of strip, avoid strip one end because oxidation produces waste material, lift product utilization rate, reduce cost.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (6)
1. stove nose gas improved device, it is characterised in that：Including nitrogen gas delivery-line (1) and hydrogen delivery tube road (2), the nitrogen
One end connection nitrogen pot (3) in letter shoot road (1), the other end are located at stove nose (5) close to exhaust ports, stove nose (5) exhaust outlet
Down-set insertion ground, one end connection hydrogen gas tank (4) of the hydrogen delivery tube road (2) are located at, the other end is located at stove nose (5)
Close to exhaust ports, set successively from one end of the nitrogen pot (3) to one end of stove nose (5) on the nitrogen gas delivery-line (1)
There are the first pressure reducing valve (11), the first regulating valve (12) and a first flowmeter (13), from the hydrogen on the hydrogen delivery tube road (2)
One end of gas tank (4) is equipped with the second pressure reducing valve (21), the second regulating valve (22) and second flowmeter successively to one end of stove nose (5)
(23), the nitrogen gas delivery-line (1) and hydrogen delivery tube road (2) are respectively equipped with the rust preventive coating of different colours above.
2. stove nose gas improved device according to claim 1, it is characterised in that：The nitrogen pot (3) and the hydrogen
Tank (4) is each attached on Moveable positioning device.
3. stove nose gas improved device according to claim 2, it is characterised in that：The Moveable positioning device is that band is fixed
The billy gate of position mechanism.
4. stove nose gas improved device according to claim 2, it is characterised in that：The Moveable positioning device is skid
Harden structure.
5. stove nose gas improved device according to claim 1, it is characterised in that：Stove nose gas improved device furnace body is horizontal
The rear end of section is equipped with exhaust pipe (6) straight up, and the height of the exhaust pipe (6) is more than the height of furnace body upper end.
6. stove nose gas improved device according to claim 1, it is characterised in that：Outside the nitrogen gas delivery-line (1)
Surface is equipped with the rust preventive coating of yellow, and the outer surface of the hydrogen delivery tube road (2) sets viridescent rust preventive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100445.2U CN207331007U (en) | 2017-08-30 | 2017-08-30 | Stove nose gas improved device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100445.2U CN207331007U (en) | 2017-08-30 | 2017-08-30 | Stove nose gas improved device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331007U true CN207331007U (en) | 2018-05-08 |
Family
ID=62370835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100445.2U Expired - Fee Related CN207331007U (en) | 2017-08-30 | 2017-08-30 | Stove nose gas improved device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114015954A (en) * | 2021-09-08 | 2022-02-08 | 先导薄膜材料有限公司 | Device and method for reducing oxygen content in aluminum alloy |
-
2017
- 2017-08-30 CN CN201721100445.2U patent/CN207331007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114015954A (en) * | 2021-09-08 | 2022-02-08 | 先导薄膜材料有限公司 | Device and method for reducing oxygen content in aluminum alloy |
| CN114015954B (en) * | 2021-09-08 | 2022-07-01 | 先导薄膜材料有限公司 | Method for reducing oxygen content in aluminum alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |