CN103726388A - Reconstituted tobacco efficient dehydrating and squeezing device - Google Patents
Reconstituted tobacco efficient dehydrating and squeezing device Download PDFInfo
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- CN103726388A CN103726388A CN201310703079.XA CN201310703079A CN103726388A CN 103726388 A CN103726388 A CN 103726388A CN 201310703079 A CN201310703079 A CN 201310703079A CN 103726388 A CN103726388 A CN 103726388A
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- guipure
- press
- woollen blanket
- suction
- sheet base
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Abstract
A reconstituted tobacco efficient dehydrating and squeezing device comprises at least one vacuum squeezing device (1) and a transfer net device (3). The first vacuum squeezing device (1) uses double-felted squeezing. The transfer net device (3) comprises a net belt vacuum suction and moving roll (3a) and an end-free annular transfer net belt (3j), wherein the net belt vacuum suction and moving roll (3a) is used for stripping a tobacco sheet from the last lower squeezing felt, absorbing the tobacco sheet to transfer net belt (3j), and conveying the same to a subsequent drying machine, and the transfer net belt (3j) is capable of being operated continuously in a circulation manner. The vacuum suction and moving roll is a drive roll which drives the transfer net belt wrapping on the roll to operate. The reconstituted tobacco efficient dehydrating and squeezing device is good in squeezing and dehydrating effect and stable in operation, and tobacco sheet quality can be improved.
Description
Technical field
The invention belongs to papermaking-method reconstituted tobaccos production technical field, be specifically related to reconstituted tobacco dewater unit technical field.
Background technology
In current papermaking-method reconstituted tobaccos production technology, reconstituted tobacco sheet base press dewatering conventionally adopts and raises a gram drying cylinder hot-pressing, to be sheet base paste its drawback after hot pressing is squeezed that cylinder surfaces is tight, smooth, absorbability is poor, and operation stability is poor, and the operation of sheet base easily produces broken end.
Summary of the invention
Object of the present invention is to provide for the problem of the existence of prior art the reconstituted tobacco efficiently dehydration pressing device that a kind of press dewatering is effective, stable, can improve sheet base quality.
Object of the present invention is achieved through the following technical solutions:
A kind of reconstituted tobacco efficiently dehydration pressing device, includes at least one suction press device and shifts net arrangement, first suction press device adopts double felted press, include sheet base to peel off and sheet base is adsorbed in to the first vacuum that woollen blanket, sheet base is sent to suction press from the forming web of fourdrinier forming device and inhale and move roller or the first suction flat box, to sheet base carry out one of mechanical presses dehydration press roller be positioned at one press one under roller press suction press roll, support sheet base operation and mechanical presses water is out taken away be set in one press roller first on press felt and be set in first time press felt of a pressure suction press roll, on the circular flow circuit of every press felt, all dispose the deflector roll that supports woollen blanket operation, the adjuster that woollen blanket is rectified a deviation, clean clearer is carried out in front to woollen blanket contact chip base, the sparge pipe that woollen blanket is washed, to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the suction flat box of certain mass dryness fraction, the stretcher that woollen blanket is carried out tensioning and unfolded, shifting net arrangement includes sheet base from finally pressing down together that overfelts is peeled off and sheet base being adsorbed in and shifting guipure vacuum that guipure is sent to follow-up drying machine and inhale and move roller and endless that can continuous circulation operation shifts guipure, it is that main drive roller drives the transfer guipure operation being coated on it that vacuum suction moves roller, on the circular flow circuit that shifts guipure, dispose the guipure deflector roll that supports operation, the guipure adjuster of rectifying a deviation to shifting guipure, clean guipure clearer is carried out in the front of shifting guipure contact chip base, the guipure sparge pipe washing shifting guipure, to washing rear transfer guipure, dewater and keep transfer guipure to there is the guipure suction flat box of certain mass dryness fraction, the guipure stretcher that carries out tensioning to shifting guipure.
Reconstituted tobacco efficiently of the present invention dehydration pressing device has generally included twice pressing device, before second pressing device is serially connected with and is positioned at after first suction press device and shifts net arrangement, second pressing device also adopts double felted press, including the second vacuum that the sheet base sending from first suction press device is carried out to second squeezing inhales and moves roller or the second suction flat box, sheet base is carried out to two of mechanical presses dehydration to be pressed roller and is positioned at two two depress rollers that press under roller, support sheet base operation being set in that mechanical presses water is out taken away two press the second squeezing glazing felt of roller and are set in the second squeezing lower felt of two depress rollers, on the circular flow circuit of every press felt, all dispose the deflector roll that supports woollen blanket operation, the adjuster that woollen blanket is rectified a deviation, clean clearer is carried out in front to woollen blanket contact chip base, the sparge pipe that woollen blanket is washed, to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the suction flat box of certain mass dryness fraction, the stretcher that woollen blanket is carried out tensioning and unfolded, the sheet base stripping down from second press felt is inhaled and is moved roller and be transferred to transfer guipure by shifting the guipure vacuum of net arrangement.
The present invention can improve reconstituted tobacco mechanical presses dehydrating effect, improves sheet base product quality, improves operation stability, reduces follow-up dry steam consumption, is conducive to improve the production work speed of a motor vehicle, reduces comprehensive energy consumption, and can realize " locked in " operation automatic paper-carrying.
Below in conjunction with accompanying drawing, the present invention is further illustrated, but never in any form the present invention is limited.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
1-suction press, 1a-suction press comprises that vacuum suction moves roller or suction flat box, 1b-deflector roll, 1c-adjuster, 1d-clearer, 1e-sparge pipe, 1f-suction flat box, 1g-stretcher, 1h-mono-presses roller, 1i-mono-presses suction press roll, 1j-mono-presses woollen blanket, 1b '-deflector roll, 1c '-adjuster, 1d '-clearer, 1e '-sparge pipe, 1f '-suction flat box, 1g '-stretcher, 1j '-mono-depresses woollen blanket, the squeezing of 2-second, 2a-suction press comprises that vacuum suction moves roller or suction flat box, 2b-deflector roll, 2c-adjuster, 2d-clearer, 2e-sparge pipe, 2f-suction flat box, 2g-stretcher, 2h-bis-presses roller, 2i-bis-depress rollers, 2j-bis-presses woollen blanket, 2b '-deflector roll, 2c '-adjuster, 2d '-clearer, 2e '-sparge pipe, 2f '-suction flat box, 2g '-stretcher, 2j '-bis-depress woollen blanket, 3-shifts net arrangement, 3a-vacuum is inhaled and is moved roller, 3b-deflector roll, 3c-adjuster, 3d-clearer, 3e-sparge pipe, 3f-suction flat box, 3g-stretcher, 3j-shifts net.
The specific embodiment
As shown in Figure 1, high-efficiency dehydration pressing device of the present invention includes at least one suction press device 1 and shifts net arrangement 3, and the present embodiment is provided with twice pressing device.Per pass pressing device all adopts double felted press, first suction press device 1 includes sheet base to peel off and sheet base is adsorbed in to the first vacuum that woollen blanket, sheet base is sent to suction press from the forming web of fourdrinier forming device to be inhaled and moves roller or the first suction flat box 1a, sheet base is carried out to one of mechanical presses dehydration to be pressed roller 1h and is positioned at one and presses one under roller and press suction press roll 1i, support sheet base operation and mechanical presses water is out taken away be set in one press roller 1h first on press felt 1j and be set in first time press felt 1j ' of a pressure suction press roll 1i.On first, on the circular flow circuit of press felt 1j and first time press felt 1j ', dispose respectively the first deflector roll 1b that supports woollen blanket operation, 1b ', the first adjuster 1c that woollen blanket is rectified a deviation, 1c ', the first clearer 1d that the front of woollen blanket contact chip base is cleaned, 1d ', the first sparge pipe 1e that woollen blanket is washed, 1e ', to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the first suction flat box 1f of certain mass dryness fraction, 1f ', the first stretcher 1g that woollen blanket is carried out tensioning and unfolded, 1g '.Before second pressing device is serially connected with and is positioned at after first suction press device and shifts net arrangement; Second pressing device 2 also adopts double felted press, including the second vacuum that the sheet base sending from first suction press device is carried out to second squeezing inhales and moves roller or the second suction flat box 2a, sheet base is carried out to two of mechanical presses dehydration and press roller 2h and be positioned at the two two depress roller 2i that press under roller, the operation of support sheet base being set in that mechanical presses water is out taken away two press second of roller 2h and press woollen blanket 2j and be set in second of two depress roller 2i and depress woollen blanket 2j '.On second, on the circular flow circuit of press felt 2j and second time press felt 2j ', dispose respectively the second deflector roll 2b that supports woollen blanket operation, 2b ', the second adjuster 2c that woollen blanket is rectified a deviation, 2c ', the second clearer 2d that the front of woollen blanket contact chip base is cleaned, 2d ', the second sparge pipe 2e that woollen blanket is washed, 2e ', to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the second suction flat box 2f of certain mass dryness fraction, 2f ', the second stretcher 2g that woollen blanket is carried out tensioning and unfolded, 2g '.Described transfer net arrangement 3 includes to be peeled off sheet base press felt from second and sheet base is adsorbed in and shifts guipure vacuum that guipure 3j is sent to follow-up drying machine and inhale and move roller 3a and endless that can continuous circulation operation shifts guipure 3j, it is that main drive roller drives the transfer guipure operation being coated on it that vacuum suction moves roller, on the circular flow circuit that shifts guipure, dispose the guipure deflector roll 3b that supports operation, the guipure adjuster 3c rectifying a deviation to shifting guipure, clean guipure clearer 3d is carried out in the front of shifting guipure contact chip base, the guipure sparge pipe 3e washing shifting guipure, to washing rear transfer guipure, dewater and keep transfer guipure to there is the guipure suction flat box 3f of certain mass dryness fraction, the guipure stretcher 3g that carries out tensioning to shifting guipure.From second, depressing sheet base that woollen blanket strips down inhales and moves roller 3a and be transferred to and shift guipure 3j by shifting the guipure vacuum of net arrangement.
At least by first suction press 1 and transfer net arrangement 3, formed, per pass squeezing all adopts double felted press, first suction press 1 mainly comprises sheet base to peel off and sheet base is adsorbed in to the vacuum that woollen blanket, sheet base is sent to suction press from wet end forming web inhales and moves roller or suction flat box 1a, sheet base is carried out to one of mechanical presses dehydration and press roller 1h and a pressure suction press roll 1i, the operation of support sheet base the press felt 1j that mechanical presses water is out taken away, 1j ', per pass squeezing is all disposed, lower press felt, press felt disposes the deflector roll 1b that supports operation, 1b ', the adjuster 1c that woollen blanket is rectified a deviation, 1c ', clean clearer 1d is carried out in the front of woollen blanket contact chip base, 1d ', the sparge pipe 1e that woollen blanket is washed, 1e ', to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the suction flat box 1f of certain mass dryness fraction, 1f ', the stretcher 1g that woollen blanket is carried out tensioning and unfolded, 1g ', second squeezing 2 mainly comprises sheet base to peel off and sheet base is adsorbed in to the vacuum that woollen blanket, sheet base is sent to second squeezing from first squeezing lower felt inhales and moves roller or suction flat box 2a, sheet base is carried out to two of mechanical presses dehydration again and press roller 2h and two depress roller 2i, the operation of support sheet base the press felt 2j that mechanical presses water is out taken away, 2j ', press felt disposes the deflector roll 2b that supports operation, 2b ', the adjuster 2c that woollen blanket is rectified a deviation, 2c ', clean clearer 2d is carried out in the front of woollen blanket contact chip base, 2d ', the sparge pipe 2e that woollen blanket is washed, 2e ', to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the suction flat box 2f of certain mass dryness fraction, 2f ', the stretcher 2g that woollen blanket is carried out tensioning and unfolded, 2g ', shifting net arrangement 3 mainly comprises sheet base to peel off and sheet base is adsorbed in to the vacuum that forming web, sheet base is sent to tunnel drier from second squeezing lower felt and inhales and move roller 3a and endless guipure that can continuous circulation operation shifts net 3j, it is that main drive roller drives the transfer guipure operation being coated on it that vacuum suction moves roller, shift net and dispose the deflector roll 3b that supports operation, the adjuster 3c that woollen blanket is rectified a deviation, clean clearer 3d is carried out in the front of guipure contact chip base, the sparge pipe 3e that guipure is washed, to washing that rear guipure dewaters and keeping guipure to there is the suction flat box 3f of certain mass dryness fraction, guipure is carried out to the stretcher 3g of tensioning.
The course of work of high-efficiency dehydration pressing device of the present invention is as follows: the first vacuum is inhaled and moved roller or the first suction flat box 1a sheet base is peeled off and sheet base is adsorbed in and woollen blanket, sheet base is sent to first suction press device 1 from wet end forming web, by pressue device, one pressure suction press roll is exerted pressure, sheet base is extruded the moisture in sheet base during by a pressure suction press roll under the effect of pressure, vacuum chamber by a pressure suction press roll is discharged moisture, and portion of water is taken away by press felt on first and first time press felt.The second vacuum of second pressing device 2 is inhaled and is moved roller or the second suction flat box 2a sheet base is depressed to woollen blanket is peeled off and sheet base is adsorbed in woollen blanket sheet base is sent to second pressing device 2 from first, when sheet base is pressed pressure roller by two, under the effect of pressure, the moisture in sheet base is further extruded and discharged, portion of water is taken away by press felt on second and second time press felt, through the sheet base that squeezes the water out of squeezing, having certain intensity inhales and moves roller 3a sheet base is peeled off and sheet base is adsorbed in and shifts that guipure 3j is upper is sent to follow-up drying equipment by sheet base from second press felt by shifting the guipure vacuum of net arrangement 3.
The present invention has overcome that prior art reconstituted tobacco manufactures paper with pulp that press dewatering efficiency is low, the poor obvious drawback in sheet base two sides, and its press dewatering efficiency is high, has obtained sheet base product quality good, and stable equipment operation can effectively reduce integrated cost, greatly enhances productivity.Through pilot production, prove, effect is good.
Claims (2)
1. a reconstituted tobacco efficiently dehydration pressing device, is characterized in that, includes at least one suction press device (1) and shifts net arrangement (3), first suction press device (1) adopts double felted press, include sheet base to peel off and sheet base is adsorbed in to the first vacuum that woollen blanket, sheet base is sent to suction press from the forming web of fourdrinier forming device and inhale and move roller or the first suction flat box (1a), to sheet base carry out one of mechanical presses dehydration press roller (1h) be positioned at one press one under roller press suction press roll (1i), support sheet base operation and mechanical presses water is out taken away be set in one press roller (1h) first on press felt (1j) and be set in first time press felt (1j ') of a pressure suction press roll (1i), on the circular flow circuit of every press felt, all dispose the deflector roll (1b that supports woollen blanket operation, 1b '), adjuster (the 1c that woollen blanket is rectified a deviation, 1c '), clean clearer (1d is carried out in the front of woollen blanket contact chip base, 1d '), sparge pipe (the 1e that woollen blanket is washed, 1e '), to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the suction flat box (1f of certain mass dryness fraction, 1f '), stretcher (the 1g that woollen blanket is carried out tensioning and unfolded, 1g '), shifting net arrangement (3) includes sheet base from finally pressing down together that overfelts is peeled off and sheet base being adsorbed in and shifting guipure vacuum that guipure (3j) is sent to follow-up drying machine and inhale and move roller (3a) and endless that can continuous circulation operation shifts guipure (3j), it is that main drive roller drives the transfer guipure operation being coated on it that vacuum suction moves roller, on the circular flow circuit that shifts guipure, dispose the guipure deflector roll (3b) that supports operation, the guipure adjuster (3c) of rectifying a deviation to shifting guipure, clean guipure clearer (3d) is carried out in the front of shifting guipure contact chip base, the guipure sparge pipe (3e) washing shifting guipure, to washing rear transfer guipure, dewater and keep transfer guipure to there is the guipure suction flat box (3f) of certain mass dryness fraction, the guipure stretcher (3g) that carries out tensioning to shifting guipure.
2. a kind of reconstituted tobacco efficiently dehydration pressing device according to claim 1, it is characterized in that, this reconstituted tobacco efficiently dehydration pressing device includes twice pressing device, and second pressing device (2) is serially connected with before first suction press device (1) is positioned at afterwards and shifts net arrangement, second pressing device (2) also adopts double felted press, including the second vacuum that the sheet base sending from first suction press device is carried out to second squeezing inhales and moves roller or the second suction flat box (2a), sheet base is carried out to two of mechanical presses dehydration to be pressed roller (2h) and is positioned at two two depress rollers (2i) that press under roller, support sheet base operation being set in that mechanical presses water is out taken away two press second of roller (2h) and press woollen blanket (2j) and be set in second of two depress rollers (2i) and depress woollen blanket (2j '), on the circular flow circuit of every press felt, all dispose the deflector roll that supports woollen blanket operation, the adjuster that woollen blanket is rectified a deviation, clean clearer is carried out in front to woollen blanket contact chip base, the sparge pipe that woollen blanket is washed, to washing that rear woollen blanket dewaters and keeping woollen blanket to there is the suction flat box of certain mass dryness fraction, the stretcher that woollen blanket is carried out tensioning and unfolded, the sheet base stripping down from the second squeezing lower felt moves roller (3a) by the guipure vacuum suction of transfer net arrangement and is transferred to transfer guipure (3j).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703079.XA CN103726388A (en) | 2013-12-19 | 2013-12-19 | Reconstituted tobacco efficient dehydrating and squeezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703079.XA CN103726388A (en) | 2013-12-19 | 2013-12-19 | Reconstituted tobacco efficient dehydrating and squeezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103726388A true CN103726388A (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310703079.XA Pending CN103726388A (en) | 2013-12-19 | 2013-12-19 | Reconstituted tobacco efficient dehydrating and squeezing device |
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| CN (1) | CN103726388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397866A (en) * | 2014-11-28 | 2015-03-11 | 安徽中烟再造烟叶科技有限责任公司 | Tobacco sheet delivery mechanism of reconstituted tobacco hot air drying cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047715A (en) * | 1989-06-02 | 1990-12-12 | 维美德-阿尔斯特罗姆有限公司 | The press section of paper, paperboard, pulp drying machine |
| DE19853257A1 (en) * | 1998-11-18 | 2000-05-25 | Pama Papiermaschinen Gmbh | Wet press section for the web pulp at a papermaking machine has a continuous pressure belt passing between the press rollers to direct the web at the upper roller in front of the press zone |
| CN2660911Y (en) * | 2003-10-15 | 2004-12-08 | 云南昆船瑞升科技有限公司 | Stripping and guiding means of reforged tobacco leaf |
| CN2803005Y (en) * | 2005-07-12 | 2006-08-09 | 陶性田 | Frying former for rebult reconstituted tobacco |
| CN101914864A (en) * | 2004-01-30 | 2010-12-15 | 沃依特专利有限责任公司 | Press section and permeable belt in a paper machine |
| EP2367976A1 (en) * | 2008-11-24 | 2011-09-28 | Voith Patent GmbH | Machine for producing and/or treating a fiber web |
| EP2391769B1 (en) * | 2009-01-30 | 2012-12-19 | Voith Patent GmbH | Device for producing a material web |
| CN203212930U (en) * | 2013-04-16 | 2013-09-25 | 江西弘泰纸业有限公司 | Automatic corrector for papermaking felt or dry net |
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2013
- 2013-12-19 CN CN201310703079.XA patent/CN103726388A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047715A (en) * | 1989-06-02 | 1990-12-12 | 维美德-阿尔斯特罗姆有限公司 | The press section of paper, paperboard, pulp drying machine |
| DE19853257A1 (en) * | 1998-11-18 | 2000-05-25 | Pama Papiermaschinen Gmbh | Wet press section for the web pulp at a papermaking machine has a continuous pressure belt passing between the press rollers to direct the web at the upper roller in front of the press zone |
| CN2660911Y (en) * | 2003-10-15 | 2004-12-08 | 云南昆船瑞升科技有限公司 | Stripping and guiding means of reforged tobacco leaf |
| CN101914864A (en) * | 2004-01-30 | 2010-12-15 | 沃依特专利有限责任公司 | Press section and permeable belt in a paper machine |
| CN2803005Y (en) * | 2005-07-12 | 2006-08-09 | 陶性田 | Frying former for rebult reconstituted tobacco |
| EP2367976A1 (en) * | 2008-11-24 | 2011-09-28 | Voith Patent GmbH | Machine for producing and/or treating a fiber web |
| EP2391769B1 (en) * | 2009-01-30 | 2012-12-19 | Voith Patent GmbH | Device for producing a material web |
| CN203212930U (en) * | 2013-04-16 | 2013-09-25 | 江西弘泰纸业有限公司 | Automatic corrector for papermaking felt or dry net |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397866A (en) * | 2014-11-28 | 2015-03-11 | 安徽中烟再造烟叶科技有限责任公司 | Tobacco sheet delivery mechanism of reconstituted tobacco hot air drying cabinet |
| CN104397866B (en) * | 2014-11-28 | 2016-04-20 | 安徽中烟再造烟叶科技有限责任公司 | The reconstituted tobacoo connecting gear of reconstituted tobacco hot air drier |
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| PB01 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 650106 No. 41, medical Road, hi tech Zone, Yunnan, Kunming Applicant after: Yunnan Zhongyan Reconstituted Tobacco Co., Ltd. Address before: 650106 No. 41, medical Road, hi tech Zone, Yunnan, Kunming Applicant before: Yunnan Zhongyan Kunchuan Ruisheng Technology Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YUNNAN ZHONGYAN KUNCHUAN RUISHENG TECHNOLOGY CO., LTD. TO: YUNNAN ZHONGYAN RECONSTITUTED TOBACCO CO., LTD. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |