CN103015269A - Paper compounding connecting line humidification process - Google Patents

Paper compounding connecting line humidification process Download PDF

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Publication number
CN103015269A
CN103015269A CN2013100188162A CN201310018816A CN103015269A CN 103015269 A CN103015269 A CN 103015269A CN 2013100188162 A CN2013100188162 A CN 2013100188162A CN 201310018816 A CN201310018816 A CN 201310018816A CN 103015269 A CN103015269 A CN 103015269A
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CN
China
Prior art keywords
paper
humidification
procedure
roller
compounding
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.)
Pending
Application number
CN2013100188162A
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Chinese (zh)
Inventor
王正国
黄群
王小平
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 JINYE PACKING MATERIAL CO Ltd
Original Assignee
SHANGHAI JINYE PACKING MATERIAL 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 JINYE PACKING MATERIAL CO Ltd filed Critical SHANGHAI JINYE PACKING MATERIAL CO Ltd
Priority to CN2013100188162A priority Critical patent/CN103015269A/en
Publication of CN103015269A publication Critical patent/CN103015269A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a paper compounding connecting line humidification process. The paper compounding connecting line humidification process comprises a paper unreeling procedure, a material unreeling procedure, a compounding procedure, a drying procedure and a rolling procedure, wherein a three-roller coating and humidifying procedure of the connecting line is arranged between the drying procedure and the rolling procedure. The three-roller coating and humidifying procedure of the connecting line comprises the steps of: transferring a certain amount of clean water to a metering roller through a hydrophilic rubber roller after the compounded paper is dried in a drying oven; and then coating and humidifying the compounded paper by the metering roller and the rubber compression roller, wherein an online infrared moisture detector controls the rotating speed of the hydrophilic rubber roller based on the data detected in real time so as to realize the water amount for coating and humidifying; and the rolled compound paper is enabled to meet with a control index of the total amount of the organics at the presence of no curliness. Compared with the prior art, the paper compounding connecting line humidification process, disclosed by the invention, has the advantages of synchronizing compounding and humidification of the paper, enabling the compound paper to meet with the control index of the organics at the presence of no curliness, ensuring compounding quality, reducing production cost, and greatly increasing production quality as well as efficiency.

Description

A kind of paper composite links humidification process
Technical field
The present invention relates to printing technology, especially a kind of for solvent-free paper composite links humidification process.
Background technology
At present, the quantitative grammes per square metre number of basic paper that cigarette package inside lining paper uses is 30g/ ㎡~80g/ ㎡, generally adopts clad aluminum foil, vacuum aluminum-coated transfer and direct aluminum plating process to produce internal lining paper.Because tobacco business is carried out quality and safety index control requirement energetically in recent years, and the index of volatile organic matter total amount (VOCs) control result quality is directly relevant with the drying condition of production technology.Therefore, accomplish to reduce the quality and safety risk, the measure that suitably improves drying condition is positive.But thing followed new problem is can bring the volatilization of paper moisture content too much, causes the paper moisture content on the low side, and it is curling to produce easily internal lining paper, impact normal bag cigarette speed and quality.
At present generally all adopt the anilox roll humidifying technology to come the drying of balance paper; make the paper moisture control in a suitable scope; make internal lining paper not produce the index control that to satisfy again total amount of organic (VOCs) in the curling situation; but the problem that prior art exists is: be coated with back wet by mesh wire roller clear water; because of paper substrate thinner; produce easily the quality problems of seersucker; and the desiccated balance of anilox roll humidification need increase the large baking oven of power consumption; open; the shutdown paper loss is large; waste is serious, affects simultaneously production operation efficiency and utilization rate of equipment and installations.
Summary of the invention
The objective of the invention is a kind of paper composite links humidification process of designing for the deficiencies in the prior art, adopt three roller line humidifications to make the paper humidification even, water content control is convenient, moisture content is stable, thereby avoided preferably internal lining paper curling, guarantee composite quality, reduce production costs, easy to operate.
The object of the present invention is achieved like this: a kind of paper composite links humidification process, comprise that paper unreels, material unwinding, compound, drying and winding process, be characterized in arranging between drying and the rolling three roller coat cloth humidification operations of line, make the paper after compound after going out oven drying, shift a certain amount of clear water to metering roll by hydrophilic rubber roll, then by metering roll and rubber roller composite paper is coated with humidification, the water yield of coating humidification realizes with the rotating speed of controlling hydrophilic rubber roll according to the data that detect in real time by online infrared moisture measuring survey meter, makes the composite paper after the rolling not produce the control index that satisfies total amount of organic in the curling situation.
Described hydrophilic rubber roll and metering roll engagement force are for adjustable in real time.
It is synchronous that the present invention compared with prior art has the compound and humidification of paper, production efficiency and utilization rate of equipment and installations significantly improve, paper moisture content uniformity is higher, thereby avoided preferably the quality problems of the curling and seersucker of internal lining paper, the paper humidification is even, and moisture content is stable, water content control is convenient, guarantee composite quality, reduce production costs that the quality of production and efficient and utilization rate of equipment and installations improve greatly.
Description of drawings
Fig. 1 is process flow diagram of the present invention
Fig. 2 is three roller coat cloth humidification work schematic diagrames
The specific embodiment
Consult accompanying drawing 1, the present invention is unreeled by paper, material unwinding, compound, dry, three roller coat cloth humidifications and winding process line are finished the compound and humidification of paper synchronously, paper unreels with material unwinding and carry out drying by baking oven after compound, volatile organic matter total amount (VOCs) index of composite paper is met the requirements, then by hydrophilic rubber roll 3, the three roller coat cloth operations that metering roll 2 and rubber roller 1 form are carried out humidification to dried composite paper, the water yield of coating humidification realizes with the rotating speed of controlling hydrophilic rubber roll 3 according to the data that detect in real time by online infrared moisture measuring survey meter, makes the composite paper after the rolling not produce the control index that satisfies total amount of organic in the curling situation.
Consult accompanying drawing 2, three roller coat cloth humidification operations are by the hydrophilic rubber roll 3 that is arranged on the frame, the line damping device that metering roll 2 and rubber roller 1 consist of is realized, described rubber roller 1 both sides are respectively equipped with front deflector roll 7 and deflector roll 8 after several, described hydrophilic rubber roll 3 is sleeved in the humidification sink 4, paper unreels with material unwinding and carry out drying by baking oven after compound, the composite paper 9 that goes out behind the baking oven enters rubber roller 1 and the metering roll 2 of pair of meshing under front deflector roll 7 guiding, the linear velocity of the linear velocity of composite paper 9 and rubber roller 1 and metering roll 2 is synchronous, hydrophilic rubber roll 3 can carry out rotating speed and 2 engagement forces of metering roll are regulated in real time according to the moisture that online infrared moisture measuring survey meter detects composite paper 9 in real time, the faster then humidification of the rotating speed of hydrophilic rubber roll 3 water yield is larger, otherwise then little, composite paper 9 enters winding process by the 8 balance moisture content of deflector roll after several are laggard through returning after wet, deflector roll 8 can make the moisture content of paper 9 evenly absorb in the paper fibre after several, and by the control of man-machine interface operation screen, moisture content actual conditions for different materials or same different batches material are carried out Real Time Monitoring, so that the product moisture content of producing more has stability.After the control of moisture content line, rotating speed and the pressure between hydrophilic rubber roll 3, metering roll 2 and rubber roller 1 three rollers by hydrophilic rubber roll 3 are regulated, make paper moisture content uniformity better, avoided composite paper to produce easily the quality problems of seersucker fully, compound, the dry and humidification line of paper is synchronous, production efficiency and utilization rate of equipment and installations significantly improve, and can further reduce production costs.
More than just the present invention is further illustrated, is not to limit this patent, all for the present invention's equivalence enforcement, all should be contained within the claim scope of this patent.

Claims (2)

1. paper composite links humidification process, comprise that paper unreels, material unwinding, compound, drying and winding process, it is characterized in that arranging between drying and the rolling three roller coat cloth humidification operations of line, make the paper after compound after going out oven drying, shift a certain amount of clear water to metering roll by hydrophilic rubber roll, then by metering roll and rubber roller composite paper is coated with humidification, the water yield of coating humidification realizes with the rotating speed of controlling hydrophilic rubber roll according to the data that detect in real time by online infrared moisture measuring survey meter, makes the composite paper after the rolling not produce the control index that satisfies total amount of organic in the curling situation.
2. described paper composite links humidification process according to claim 1 is characterized in that described hydrophilic rubber roll and metering roll engagement force are for adjustable in real time.
CN2013100188162A 2013-01-18 2013-01-18 Paper compounding connecting line humidification process Pending CN103015269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100188162A CN103015269A (en) 2013-01-18 2013-01-18 Paper compounding connecting line humidification process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100188162A CN103015269A (en) 2013-01-18 2013-01-18 Paper compounding connecting line humidification process

Publications (1)

Publication Number Publication Date
CN103015269A true CN103015269A (en) 2013-04-03

Family

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Family Applications (1)

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CN2013100188162A Pending CN103015269A (en) 2013-01-18 2013-01-18 Paper compounding connecting line humidification process

Country Status (1)

Country Link
CN (1) CN103015269A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441926A (en) * 2014-12-12 2015-03-25 上海绿新包装材料科技股份有限公司 Glue anti-seepage process for solvent-free composite transfer aluminum plating paper for paper membrane
CN104441885A (en) * 2014-12-12 2015-03-25 上海绿新包装材料科技股份有限公司 Solvent-free composite transfer aluminum plating paper for paper membrane and process for removing composite white points
CN105239441A (en) * 2015-11-02 2016-01-13 江苏利特尔绿色包装股份有限公司 Three-roll-humidifying transfer device for paper rewetting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1464135A (en) * 2002-06-10 2003-12-31 汕头市金通实业有限公司 Wet returning device and method for coating machine
CN201648860U (en) * 2010-01-20 2010-11-24 美卓造纸机械公司 Device for humidifying paper web or paperboard web and equipment using same
CN202450384U (en) * 2011-12-31 2012-09-26 东莞市侨盛纸业有限公司 Back water coating device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1464135A (en) * 2002-06-10 2003-12-31 汕头市金通实业有限公司 Wet returning device and method for coating machine
CN201648860U (en) * 2010-01-20 2010-11-24 美卓造纸机械公司 Device for humidifying paper web or paperboard web and equipment using same
CN202450384U (en) * 2011-12-31 2012-09-26 东莞市侨盛纸业有限公司 Back water coating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441926A (en) * 2014-12-12 2015-03-25 上海绿新包装材料科技股份有限公司 Glue anti-seepage process for solvent-free composite transfer aluminum plating paper for paper membrane
CN104441885A (en) * 2014-12-12 2015-03-25 上海绿新包装材料科技股份有限公司 Solvent-free composite transfer aluminum plating paper for paper membrane and process for removing composite white points
CN105239441A (en) * 2015-11-02 2016-01-13 江苏利特尔绿色包装股份有限公司 Three-roll-humidifying transfer device for paper rewetting

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Application publication date: 20130403

C05 Deemed withdrawal (patent law before 1993)