CN203307661U - Drop-proof gas hood - Google Patents
Drop-proof gas hood Download PDFInfo
- Publication number
- CN203307661U CN203307661U CN201320228825XU CN201320228825U CN203307661U CN 203307661 U CN203307661 U CN 203307661U CN 201320228825X U CN201320228825X U CN 201320228825XU CN 201320228825 U CN201320228825 U CN 201320228825U CN 203307661 U CN203307661 U CN 203307661U
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- CN
- China
- Prior art keywords
- side plate
- front side
- exhaust duct
- gas hood
- back side
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a drop-proof gas hood which comprises two stand columns, a front side plate, a rear side plate and an exhaust duct. The front side plate and the rear side plate are fixed on the stand columns through connecting supports, one end of the exhaust duct is installed on the inner sides of the two stand columns, the other end of exhaust duct is installed on the front side plate and the rear side plate to form a sealed channel, and the exhaust duct is connected with an external device fan. Steam pipelines are fixed on the front side plate and the rear side plate. Due to the steam pipelines installed on the front side plate and the rear side plate, the situation that steam evaporated from a paper sheet on a forming net congeals to be water drops when making contact with the side plates is avoided, the rising steam is exhausted outside from the exhaust duct under the action of the external device fan, and therefore the quality of the paper sheet is ensured.
Description
Technical field
The utility model relates to the servicing unit of field of papermaking for the paper moulding.
Background technology
At present, some speciality paper (as kraft capacitor paper), in the process of manufacturing paper with pulp, according to paper kind needs, requires good slurry concentration high.For avoiding accumulating, the temperature of having to increase good slurry promotes activity, in forming process, just has a large amount of steam and rises, and after running into temperature panel relatively on the low side, can condense under globule drippage, and the page of moulding is damaged, and affects quality of finished paper.Current, paper mill equipment provider is anti-problem here, on the paper forming part, increases as room, the similar pinnacle of Fig. 3 institute baffle plate, makes condensed water flow to both sides along inclined-plane, and is unlikely to directly to drop on page.Although said method has solved the problem that most of water droplet falls, still have a small amount of water droplet to fall, in baffle plate, steam fills the air simultaneously, affects the operator and observes the page situation on forming web.
The utility model content
For above-mentioned deficiency of the prior art, the Anti-drip gas hood that the utility model provides has solved the process of manufacturing paper with pulp, and water droplet drips affects the problem of paper quality.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of Anti-drip gas hood is provided, and it comprises two root posts, front side plate, back side panel and exhaust duct, and described front side plate and back side panel are fixed on column by connection bracket; Described exhaust duct one end is arranged on the inboard of two columns, and the other end is arranged on the passage that forms a sealing on front side plate and back side panel, and exhaust duct is connected with the external equipment blower fan; On described front side plate and back side panel, be fixed with jet chimney.
Preferably, the angle between described front side plate and back side panel and horizontal plane is arranged between 30 °-35 °.
Preferably, front side plate and back side panel are double-decker, and jet chimney is arranged between described double-decker.
Preferably, described jet chimney arranging on front side plate and back side panel is the U font.
Preferably, described exhaust duct is fixed on column by the channel-section steel that its end arranges.
Preferably, the cross section of described exhaust duct is square.
The beneficial effects of the utility model are: the jet chimney of installing on front side plate and back side panel, and the globule condensed into while having avoided the steam of the page evaporation on the forming web to contact with side plate drops onto on forming paper, the quality of destruction paper; The steam risen externally under the effect of equipment blower fan, is discharged into the external world from exhaust duct, thereby has guaranteed the quality of page.
The accompanying drawing explanation
Fig. 1 is the structural representation of Anti-drip gas hood;
Fig. 2 is the partial sectional view of front side plate and back side panel;
Fig. 3 is the structural representation of Anti-drip gas hood of the prior art.
Wherein, 1, front side plate; 2, connection bracket; 3, exhaust duct; 4, back side panel; 5, column; 6, jet chimney.
The specific embodiment
As depicted in figs. 1 and 2, this Anti-drip gas hood comprises two root posts 5, front side plate 1, exhaust duct 3 and back side panel 4, and described front side plate 1 and back side panel 4 are fixed on column 5 by connection bracket 2; The channel-section steel that exhaust duct 3 one ends arrange by its end is arranged on the inboard of two columns 5, and the other end is arranged on the passage that forms a sealing on front side plate 1 and back side panel 4, and exhaust duct 3 is connected with the external equipment blower fan.
In order to guarantee the aesthetic property of this Anti-drip gas hood, gas hood front side plate 1 and the back side panel 4 that drip is double-decker, between its double-decker, be equipped with and be the jet chimney 6 that the U font is arranged, in order to prevent that steam chance side plate from condensing into the globule and being suspended on side plate, heat side plate by jet chimney 6.
In process of production, preferably the angle between front side plate 1 and back side panel 4 and horizontal plane is controlled between 30 °-35 °, the cross section of described exhaust duct 3 is square.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (6)
1. an Anti-drip gas hood, comprise two root posts (5), front side plate (1) and back side panel (4), it is characterized in that: also comprise exhaust duct (3), described front side plate (1) and back side panel (4) are fixed on column (5) by connection bracket (2); Described exhaust duct (3) one ends are arranged on the inboard of two columns (5), and the other end is arranged on front side plate (1) and the upper passage that forms a sealing of back side panel (4), and exhaust duct (3) is connected with the external equipment blower fan; On described front side plate (1) and back side panel (4), be fixed with jet chimney (6).
2. Anti-drip gas hood according to claim 1, it is characterized in that: the angle between described front side plate (1) and back side panel (4) and horizontal plane is arranged between 30 °-35 °.
3. Anti-drip gas hood according to claim 1, it is characterized in that: described front side plate (1) and back side panel (4) are double-decker, and jet chimney (6) is arranged between described double-decker.
4. according to the described Anti-drip gas hood of claim 1 or 3, it is characterized in that: described jet chimney (6) arranging on front side plate (1) and back side panel (4) is the U font.
5. according to the arbitrary described Anti-drip gas hood of claim 1-3, it is characterized in that: described exhaust duct (3) is fixed on column (5) by the channel-section steel that its end arranges.
6. Anti-drip gas hood according to claim 5, it is characterized in that: the cross section of described exhaust duct (3) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320228825XU CN203307661U (en) | 2013-05-02 | 2013-05-02 | Drop-proof gas hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320228825XU CN203307661U (en) | 2013-05-02 | 2013-05-02 | Drop-proof gas hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307661U true CN203307661U (en) | 2013-11-27 |
Family
ID=49613879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320228825XU Expired - Fee Related CN203307661U (en) | 2013-05-02 | 2013-05-02 | Drop-proof gas hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001040A (en) * | 2016-10-31 | 2018-05-08 | 无锡前洲兴华机械有限公司 | Carpet steam box dripping-proof device |
| CN112297524A (en) * | 2020-10-14 | 2021-02-02 | 河南省天润包装有限公司 | Paperboard humidifying system |
-
2013
- 2013-05-02 CN CN201320228825XU patent/CN203307661U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001040A (en) * | 2016-10-31 | 2018-05-08 | 无锡前洲兴华机械有限公司 | Carpet steam box dripping-proof device |
| CN108001040B (en) * | 2016-10-31 | 2024-02-20 | 无锡前洲兴华机械有限公司 | Anti-dripping device for carpet steam box |
| CN112297524A (en) * | 2020-10-14 | 2021-02-02 | 河南省天润包装有限公司 | Paperboard humidifying system |
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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: 20131127 Termination date: 20160502 |