CN202705801U - Steam spray pipe of corrugated paper production line - Google Patents
Steam spray pipe of corrugated paper production line Download PDFInfo
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- CN202705801U CN202705801U CN 201220323785 CN201220323785U CN202705801U CN 202705801 U CN202705801 U CN 202705801U CN 201220323785 CN201220323785 CN 201220323785 CN 201220323785 U CN201220323785 U CN 201220323785U CN 202705801 U CN202705801 U CN 202705801U
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- Prior art keywords
- corrugated paper
- production line
- paper production
- pipe
- outer tube
- Prior art date
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Abstract
The utility model provides a steam spray pipe of a corrugated paper production line. The steam spray pipe of the corrugated paper production line comprises an outer pipe and an inner pipe which are sleeved together. Two ends of the outer pipe are sealed, and the upper portion of the outer pipe is provided with an air outlet hole, the bottoms of the two ends of the outer pipe are provided with condensed water outlets. One end of the inner pipe is provided with a steam inlet, the other end of the inner pipe is sealed, and the bottom of the inner pipe is provided with a lower air outlet which is communicated with the outer pipe. Steam can be sprayed on a first layer of corrugate paper of four layers of paper boards, moisture and heat are conducted, so that starch gums between a second layer of core paper and the third layer of corrugated paper are solidified in advance, the producing speed of the four layers of corrugated paper is improved from 60-80 meters/minute to 120-140 meters/minute, and the intensity of the paper boards is reinforced.
Description
Technical field
The utility model relates to the packing case technical field, relates in particular to a kind of corrugated paper production line steam jet.
Background technology
Corrugated paper is a kind of widely used carton manufactured materials, and it has structural strength height, advantage with low cost.Corrugated sheet refers to be provided with the intermediate layer that one deck is wavy extension between the coverage rate outside two, and the common hardboard of comparing like this has better structural strength.
In order to improve structural strength, usually a plurality of intermediate layers can be set between two outer covers.In the prior art, each intermediate layer need to be fixed together by amylan successively.Existing equipment when the corrugated paper of producing four layers because the contact-making surface in heating plate and intermediate layer is smaller, cause heat can't be transmitted to the second layer with the 3rd layer between, making cardboard pass through the required time of hot plate increases, and has reduced the speed of production.And the amount of the amylan that adds is also greater than the amount of producing five layers of corrugated paper.
Summary of the invention
For the irrational defective of cardboard box structure and the deficiency that existing corrugated board is made, the purpose of this utility model is to propose the high-strength corrugated case that a kind of structure is more reasonable and structural strength is high.
In order to achieve the above object, the utility model proposes a kind of corrugated paper production line steam jet, comprise the outer tube and the inner tube that connect together; Sealed at both ends and the top of described outer tube is provided with air outlet, and bottom, the two ends of described outer tube is provided with the condensate water discharging mouth; Described inner tube one end is provided with the steam inlet, other end sealing, and described inner tube bottom is provided with the lower gas outlet with described outer tube conducting.
Preferred as technique scheme, described upper air outlet is evenly distributed row's rectangular opening.
Preferred as technique scheme, described lower gas outlet is evenly distributed row's circular port.
The beneficial effect of the technical scheme that the utility model embodiment provides is: corrugated paper production line steam jet of the present utility model, steam can be sprayed on the ground floor corrugation of four layer paperboards, moisture and heat are through conduction, amylan between second layer core paper and the tri-wall corrugated paper is solidified in advance, the speed of production of four-layer corrugated paper board is brought up to 120-140 m/min, the intensity of reinforced paperboard from 60-80 m/min.
Description of drawings
Fig. 1 is the structural representation of a kind of corrugated paper production line steam jet of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model preferred embodiment one is described further.The utility model will be further described below in conjunction with accompanying drawing and case study on implementation, and certain following embodiment should not be construed as restriction of the present utility model.
The utility model proposes a kind of corrugated paper production line steam jet, comprise the outer tube and the inner tube that connect together; Sealed at both ends and the top of described outer tube is provided with air outlet, and bottom, the two ends of described outer tube is provided with the condensate water discharging mouth; Described inner tube one end is provided with the steam inlet, other end sealing, and described inner tube bottom is provided with the lower gas outlet with described outer tube conducting.Wherein, described upper air outlet is evenly distributed row's rectangular opening, and described lower gas outlet is evenly distributed row's circular port.
During work, after steam entered inner tube from the steam inlet, the gas outlet of part entered the outer tube Lower Half under the inner tube, and leaves outer tube from the rectangle gas outlet of the outer tube first half, is sprayed on the corrugation of four-layer corrugated paper board.
Certainly; the utility model also can have other embodiment; in the situation that does not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (3)
1. a corrugated paper production line steam jet is characterized in that, comprises the outer tube and the inner tube that connect together; Sealed at both ends and the top of described outer tube is provided with air outlet, and bottom, the two ends of described outer tube is provided with the condensate water discharging mouth; Described inner tube one end is provided with the steam inlet, other end sealing, and described inner tube bottom is provided with the lower gas outlet with described outer tube conducting.
2. corrugated paper production line steam jet according to claim 1 is characterized in that, described upper air outlet is evenly distributed row's rectangular opening.
3. corrugated paper production line steam jet according to claim 1 is characterized in that, described lower gas outlet is evenly distributed row's circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323785 CN202705801U (en) | 2012-07-05 | 2012-07-05 | Steam spray pipe of corrugated paper production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323785 CN202705801U (en) | 2012-07-05 | 2012-07-05 | Steam spray pipe of corrugated paper production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705801U true CN202705801U (en) | 2013-01-30 |
Family
ID=47586120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323785 Expired - Fee Related CN202705801U (en) | 2012-07-05 | 2012-07-05 | Steam spray pipe of corrugated paper production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397842A (en) * | 2018-12-25 | 2019-03-01 | 佛山市富利包装机械有限公司 | Nine layers of corrugated board fit body |
-
2012
- 2012-07-05 CN CN 201220323785 patent/CN202705801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397842A (en) * | 2018-12-25 | 2019-03-01 | 佛山市富利包装机械有限公司 | Nine layers of corrugated board fit body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317500 Zhejiang city in Wenling Province town of Ocean City Industrial Zone Patentee after: Forest packing group Limited by Share Ltd Address before: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317500 Industrial Zone Patentee before: Taizhou Forest Color Printing Packing Co., Ltd. |
|
| 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: 20130130 Termination date: 20210705 |