CN203602958U - Papermaking drying system - Google Patents
Papermaking drying system Download PDFInfo
- Publication number
- CN203602958U CN203602958U CN201320741956.8U CN201320741956U CN203602958U CN 203602958 U CN203602958 U CN 203602958U CN 201320741956 U CN201320741956 U CN 201320741956U CN 203602958 U CN203602958 U CN 203602958U
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- CN
- China
- Prior art keywords
- infrared
- drying system
- papermaking
- paper
- drying
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- 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 - Lifetime
Links
- 238000001035 drying Methods 0.000 title claims abstract description 31
- 238000007603 infrared drying Methods 0.000 claims abstract description 13
- 230000008520 organization Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 6
- 238000000643 oven drying Methods 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the field of papermaking technologies, in particular to a papermaking drying system. The papermaking drying system structurally comprises a drying oven drying system and an infrared drying system which are connected in sequence. The drying oven drying system comprises a drying oven, an air inlet pipe, an air outlet pipe and a blower device, wherein the air inlet pipe is arranged on the lower portion of the drying oven, the air outlet pipe is arranged on the upper portion of the drying oven and the blower device is communicated with the air inlet pipe. A first transmission track is arranged in an inner cavity of the drying oven. The infrared drying system comprises a plurality of infrared boxes and a second transmission track, wherein the infrared boxes are communicated with one another in sequence, and the second transmission track penetrates through inner cavities of the infrared boxes. The inner cavity of each infrared box is provided with infrared lamp tubes. The infrared lamp tubes are arranged below the second transmission track. The first transmission track is connected with the second transmission track. The papermaking drying system can prevent paper from being contaminated by rust and prevent dirt from being transferred to the paper surface in the drying process so that the quality of the finished paper can be improved. Moreover, through the papermaking drying system, the dryness of the paper can be well controlled so that production in the next procedure can be conveniently carried out.
Description
Technical field
The utility model relates to pulp technology for making paper, particularly relates to a kind of papermaking dry system.
Background technology
In the process of paper, the moisture containing from press section paper is out very large, and moisture is more than 50%, therefore, need to dry from press section paper out.In prior art, to being to use drying cylinder to dry from press section paper out, but drying cylinder, in the long-term process using, there will be and gets rusty, and dryer surface also can be because of being stained with some booties with viscose glue.In the process that paper is dried at dryer surface, rusty stain and booty are easily transferred on paper, thereby have a strong impact on the quality of finished paper.In addition, utilize in the process that drying cylinder dries paper in prior art, the control effect requiring for the mass dryness fraction of paper is bad, thereby affects the production of subsequent processing.
Summary of the invention
The purpose of this utility model is to provide a kind of papermaking dry system for weak point of the prior art, this papermaking dry system can improve the quality of finished paper, and this papermaking dry system can be controlled the mass dryness fraction of paper well, thereby be convenient to the production of subsequent processing.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of papermaking dry system is provided, comprises the oven heat drying system and the infrared drying system that connect successively;
Described oven heat drying system comprises baking oven, is arranged at the blast pipe of described baking oven below, is arranged at the discharge pipe of described baking oven top and the air-blast device being communicated with described blast pipe; The inner chamber of described baking oven is provided with the first transporting rail;
Described infrared drying system comprises the infrared ray casing that several are communicated with successively, and through the second transporting rail of described several infrared ray cabinets cavities; The inner chamber of each described infrared ray casing is provided with infrared lamp, and described infrared lamp is arranged at the below of described the second transporting rail;
Described the first transporting rail and described the second transporting rail are connected to each other.
The inner chamber of described baking oven is provided with dividing plate, and described dividing plate is arranged at the below of described the first transporting rail; Described dividing plate offers air vent.
The aperture of described air vent is set to 8mm ~ 12mm.
The aperture of described air vent is set to 10mm.
The outer wall of each described infrared ray casing is provided with controlling organization, and described controlling organization is electrically connected with described infrared lamp.
The quantity of described infrared ray casing is set to four.
The beneficial effects of the utility model: a kind of papermaking dry system of the present utility model, comprises the oven heat drying system and the infrared drying system that connect successively; Oven heat drying system comprises baking oven, is arranged at the blast pipe of baking oven below, is arranged at the discharge pipe of baking oven top and the air-blast device being communicated with blast pipe; The inner chamber of baking oven is provided with the first transporting rail; Infrared drying system comprises the infrared ray casing that several are communicated with successively, and through the second transporting rail of several infrared ray cabinets cavities; The inner chamber of each infrared ray casing is provided with infrared lamp, and infrared lamp is arranged at the below of the second transporting rail; The first transporting rail and the second transporting rail are connected to each other.This papermaking dry system can avoid paper rusty stain and booty in the process of drying to transfer on paper, thereby can improve the quality of finished paper, and this papermaking dry system can be controlled the mass dryness fraction of paper well, thereby is convenient to the production of subsequent processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of papermaking dry system of the present utility model.
In Fig. 1, include:
1---oven heat drying system,
2---infrared drying system,
3---baking oven,
4---blast pipe,
5---discharge pipe,
6---air-blast device,
7---the first transporting rail,
8---infrared ray casing,
9---the second transporting rail,
10---infrared lamp,
11---dividing plate, 101---air vent.
The specific embodiment
The utility model is described in further detail with the following Examples.
embodiment 1.
See Fig. 1.A kind of papermaking dry system of the present embodiment, comprises the oven heat drying system 1 and the infrared drying system 2 that connect successively; The air-blast device 6 that oven heat drying system 1 comprises baking oven 3, is arranged at the blast pipe 4 of baking oven 3 belows, is arranged at the discharge pipe 5 of baking oven 3 tops and is communicated with blast pipe 4; The inner chamber of baking oven 3 is provided with the first transporting rail 7.Infrared drying system 2 comprises the infrared ray casing 8 that several are communicated with successively, and through the second transporting rail 9 of several infrared ray casing 8 inner chambers; In the present embodiment, the quantity of infrared ray casing 8 is set to four.The inner chamber of each infrared ray casing 8 is provided with infrared lamp 10, and infrared lamp 10 is arranged at the below of the second transporting rail 9; The first transporting rail 7 and the second transporting rail 9 are connected to each other.In the process of drying at paper, because oven heat drying system 1 is dried paper web in the mode of blowing hot-air, paper web can be suspended in hot blast, avoid contacting the booty that the first transporting rail 7 may exist, guarantee the cleaning of paper, thereby can improve the quality of finished paper.In addition, through the dry paper web of oven heat drying system 1, owing to sloughing most moisture, drier paper can avoid contacted booty to adhere to its surface, therefore, paper web enters after infrared drying system 2, and rusty stain and booty are not easy to transfer on paper.And, because infrared drying system 2 comprises the infrared ray casing 8 that several are communicated with successively, and each infrared ray casing 8 all can be controlled separately, thereby can require to be allowed a choice to open infrared lamp 10 according to the mass dryness fraction of paper web, make this papermaking dry system can control well the mass dryness fraction of paper, thereby be convenient to the production of subsequent processing.And, if one of them infrared ray casing 8 goes wrong, also can keep in repair separately or change fluorescent tube, very convenient.
In the present embodiment, the inner chamber of baking oven 3 is provided with dividing plate 11, and dividing plate 11 is arranged at the below of the first transporting rail 7; Dividing plate 11 offers air vent 101, thereby makes the hot blast being blown into from blast pipe 4 can directly not blow the bottom surface at paper web, avoids paper web to suspend too high.
In the present embodiment, the aperture of air vent 101 is set to 10mm.The air vent 101 in this aperture makes the hot blast rate being blown into have good drying efficiency, and makes the hoverheight of paper web more satisfactory.
In the present embodiment, the outer wall of infrared ray casing 8 is provided with controlling organization, and controlling organization is electrically connected with infrared lamp 10.The controlling organization of each infrared ray casing 8 all can be controlled separately the infrared lamp 10 of each infrared ray casing 8 inner chambers, makes this papermaking dry system can control well the mass dryness fraction of paper, thereby is convenient to the production of subsequent processing.
embodiment 2.
The embodiment 2 of a kind of papermaking dry system of the present utility model, the difference of the present embodiment and embodiment 1 is, in the present embodiment, the aperture of air vent 101 is set to 8mm.The air vent 101 in this aperture makes the hot blast rate being blown into have enough drying efficiencies.Other structure and the operation principle of the present embodiment are identical with embodiment 1, do not repeat them here.
embodiment 3.
The embodiment 3 of a kind of papermaking dry system of the present utility model, the difference of the present embodiment and embodiment 1 is, in the present embodiment, the aperture of air vent 101 is set to 12mm.The air vent 101 in this aperture makes the hot blast rate being blown into have good drying efficiency, and it is too high to guarantee that paper web can not suspend.。Other structure and the operation principle of the present embodiment are identical with embodiment 1, do not repeat them here.
Finally should be noted that; above embodiment is the restriction for the technical solution of the utility model is described but not to the utility model protection domain only; although the utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. a papermaking dry system, is characterized in that: comprise the oven heat drying system and the infrared drying system that connect successively;
Described oven heat drying system comprises baking oven, is arranged at the blast pipe of described baking oven below, is arranged at the discharge pipe of described baking oven top and the air-blast device being communicated with described blast pipe; The inner chamber of described baking oven is provided with the first transporting rail;
Described infrared drying system comprises the infrared ray casing that several are communicated with successively, and through the second transporting rail of described several infrared ray cabinets cavities; The inner chamber of each described infrared ray casing is provided with infrared lamp, and described infrared lamp is arranged at the below of described the second transporting rail;
Described the first transporting rail and described the second transporting rail are connected to each other.
2. a kind of papermaking dry system according to claim 1, is characterized in that: the inner chamber of described baking oven is provided with dividing plate, and described dividing plate is arranged at the below of described the first transporting rail; Described dividing plate offers air vent.
3. a kind of papermaking dry system according to claim 2, is characterized in that: the aperture of described air vent is set to 8mm ~ 12mm.
4. a kind of papermaking dry system according to claim 3, is characterized in that: the aperture of described air vent is set to 10mm.
5. a kind of papermaking dry system according to claim 1, is characterized in that: the outer wall of each described infrared ray casing is provided with controlling organization, and described controlling organization is electrically connected with described infrared lamp.
6. a kind of papermaking dry system according to claim 1, is characterized in that: the quantity of described infrared ray casing is set to four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741956.8U CN203602958U (en) | 2013-11-22 | 2013-11-22 | Papermaking drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741956.8U CN203602958U (en) | 2013-11-22 | 2013-11-22 | Papermaking drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602958U true CN203602958U (en) | 2014-05-21 |
Family
ID=50715643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741956.8U Expired - Lifetime CN203602958U (en) | 2013-11-22 | 2013-11-22 | Papermaking drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602958U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452410A (en) * | 2014-12-23 | 2015-03-25 | 南通辰丰自动化设备制造有限公司 | Body paper back sleeve drying oven |
| CN104928967A (en) * | 2015-06-23 | 2015-09-23 | 徐玉仙 | Paper drying machine |
| CN108951262A (en) * | 2018-07-25 | 2018-12-07 | 芜湖中淇节能科技有限公司 | A kind of energy-saving drying device for paper making equipment |
| CN109629310A (en) * | 2018-12-04 | 2019-04-16 | 蚌埠学院 | A kind of paper grade (stock) efficient circulation drying unit |
-
2013
- 2013-11-22 CN CN201320741956.8U patent/CN203602958U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452410A (en) * | 2014-12-23 | 2015-03-25 | 南通辰丰自动化设备制造有限公司 | Body paper back sleeve drying oven |
| CN104928967A (en) * | 2015-06-23 | 2015-09-23 | 徐玉仙 | Paper drying machine |
| CN108951262A (en) * | 2018-07-25 | 2018-12-07 | 芜湖中淇节能科技有限公司 | A kind of energy-saving drying device for paper making equipment |
| CN108951262B (en) * | 2018-07-25 | 2020-12-01 | 芜湖英特杰智能科技有限公司 | Energy-saving drying device for papermaking equipment |
| CN109629310A (en) * | 2018-12-04 | 2019-04-16 | 蚌埠学院 | A kind of paper grade (stock) efficient circulation drying unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |