CN202139503U - Improved gas hood observation window for paper machine - Google Patents

Improved gas hood observation window for paper machine Download PDF

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Publication number
CN202139503U
CN202139503U CN201120173531U CN201120173531U CN202139503U CN 202139503 U CN202139503 U CN 202139503U CN 201120173531 U CN201120173531 U CN 201120173531U CN 201120173531 U CN201120173531 U CN 201120173531U CN 202139503 U CN202139503 U CN 202139503U
Authority
CN
China
Prior art keywords
observation window
gas hood
paper machine
improved gas
corrosion resistant
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
Application number
CN201120173531U
Other languages
Chinese (zh)
Inventor
戴志平
夏伟
吴智欢
陈海林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Orient Champion Paper Co Ltd
Original Assignee
Shanghai Orient Champion Paper Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Orient Champion Paper Co Ltd filed Critical Shanghai Orient Champion Paper Co Ltd
Priority to CN201120173531U priority Critical patent/CN202139503U/en
Application granted granted Critical
Publication of CN202139503U publication Critical patent/CN202139503U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an improved gas hood observation window for a paper machine. The improved gas hood observation window comprises an observation window body, a gas hood connected with the observation window body, and a stainless steel plate; and the stainless steel plate is arranged inside the observation window body and forms a slope with the bottom of the observation window. Compared with prior art, the improved gas hood observation window has the advantages of convenience in operation, safety, reliability, capability of improving the product quality, etc.

Description

A kind of paper machine is with modified gas hood observation window
Technical field
The utility model relates to a kind of paper machine, especially relates to a kind of paper machine with modified gas hood observation window.
Background technology
The observation window of the existing paper machine gas hood structure that is rectangle, as shown in Figure 1, gas hood 1 can't in time be found time the steam at place, rectangle observation window 2 right angle.Especially when winter, the temperature difference was big; Gas hood observation window position is because the gas hood internal-external temperature difference is big, and a large amount of steam produce condensed water at the gas hood inwall, accumulates in gas hood observation window bottom; Can be dropped on the drying cylinder paper; Directly causing has the water hole on the page, produce a large amount of substandard products, directly increases to produce to consume.
Summary of the invention
The purpose of the utility model is exactly to provide a kind of easy to operate in order to overcome the defective that above-mentioned prior art exists, and safe and reliable, the paper machine that can improve the quality of products is with modified gas hood observation window.
The purpose of the utility model can realize through following technical scheme: a kind of paper machine is with modified gas hood observation window; Comprise observation window; Gas hood with being connected observation window is characterized in that, also comprises corrosion resistant plate; Described corrosion resistant plate is arranged on observation window inside, and takes the form of inclined plane with the observation window bottom.
Described corrosion resistant plate is welded on observation window inside.
Described corrosion resistant plate is of a size of 450mm * 350mm.
Compared with prior art, the utlity model has following advantage:
1) easy to operate, it is lower to weld required cost,
2) safe and reliable, can not produce potential safety hazard,
3) can not produce paper hole phenomenon, guarantee that the product quality of producing is qualified,
4) reduce production greatly and consume, enhance productivity.
Description of drawings
Fig. 1 is the structural representation of existing paper machine with modified gas hood observation window;
Fig. 2 is the structural representation of the utility model paper machine with modified gas hood observation window.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment 1
As shown in Figure 2, a kind of paper machine comprises observation window 2 with modified gas hood observation window; With the gas hood that is connected observation window 1, also comprise corrosion resistant plate 3, described corrosion resistant plate 3 is welded on observation window 2 inside; And take the form of inclined plane with observation window 2 bottoms, corrosion resistant plate is of a size of 450mm * 350mm.
The steam at observation window place can in time be found time by gas hood, avoids causing a large amount of steam to run into observation window and forms condensed water, can not produce dripping phenomenon, guarantees qualified products.

Claims (3)

1. a paper machine comprises observation window with modified gas hood observation window, and the gas hood with being connected observation window is characterized in that, also comprises corrosion resistant plate, and described corrosion resistant plate is arranged on observation window inside, and takes the form of inclined plane with the observation window bottom.
2. a kind of paper machine according to claim 1 is characterized in that with modified gas hood observation window described corrosion resistant plate is welded on observation window inside.
3. a kind of paper machine according to claim 1 is characterized in that with modified gas hood observation window described corrosion resistant plate is of a size of 450mm * 350mm.
CN201120173531U 2011-05-27 2011-05-27 Improved gas hood observation window for paper machine Expired - Fee Related CN202139503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120173531U CN202139503U (en) 2011-05-27 2011-05-27 Improved gas hood observation window for paper machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120173531U CN202139503U (en) 2011-05-27 2011-05-27 Improved gas hood observation window for paper machine

Publications (1)

Publication Number Publication Date
CN202139503U true CN202139503U (en) 2012-02-08

Family

ID=45550569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120173531U Expired - Fee Related CN202139503U (en) 2011-05-27 2011-05-27 Improved gas hood observation window for paper machine

Country Status (1)

Country Link
CN (1) CN202139503U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797190A (en) * 2011-05-27 2012-11-28 上海东冠纸业有限公司 Observation window for gas hood of paper machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797190A (en) * 2011-05-27 2012-11-28 上海东冠纸业有限公司 Observation window for gas hood of paper machine
CN102797190B (en) * 2011-05-27 2016-02-03 上海东冠纸业有限公司 A kind of paper machine gas hood observation window

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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: 20120208

Termination date: 20170527