CN108570874B - A kind of ultrathin type body paper paper making equipment - Google Patents
A kind of ultrathin type body paper paper making equipment Download PDFInfo
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- CN108570874B CN108570874B CN201711488676.XA CN201711488676A CN108570874B CN 108570874 B CN108570874 B CN 108570874B CN 201711488676 A CN201711488676 A CN 201711488676A CN 108570874 B CN108570874 B CN 108570874B
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- paper
- roll
- felt
- making
- cylinder
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
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Abstract
The invention discloses a kind of ultrathin body paper paper making equipments, including the cleaning part set gradually, cylinder mould portion, press section, drying portion, calecder section and reel cylinder, the cylinder mould portion includes at least one cylinder mould and the couch roll with cylinder mould corresponding matching, the press section includes pressure roller and the extractor roll with pressure roller corresponding matching, the drying portion includes a large cylinder and stripper roll corresponding with large cylinder, the Paper-Making Felt of circulation conveying body paper to large cylinder is equipped between the cylinder mould and pressure roller, the cleaning part includes the sink entered for Paper-Making Felt, the sink leaves away side equipped with the squeeze roll for clamping Paper-Making Felt in Paper-Making Felt, the calecder section includes the felt wrapped roll that at least one acts on body paper surface.The present invention is intended to provide a kind of ultrathin body paper paper making equipment suitable for Capacitor Paper Machine manufacture.
Description
Technical field
The invention belongs to field of papermaking more particularly to a kind of ultrathin body paper paper making equipments.
Background technique
Paper-making process needs to generally use dedicated paper machine by multiple tracks technique and manufactured, as Chinese patent discloses
Number: CN102704314A discloses a kind of dry reverse forming net device of special paper of high-speed reverse-net multi-roller, it is described inversely at
Shape net device is equipped with head box, breast roll, suction couch roll and forming net device；The forming net device includes: forming board, scrapes water
Plate, suction box and forming net；It is characterized in that the rotation direction of the forming net device is opposite with complete machine rotation direction；The stream
Slurry case is located between the breast roll and drying section；The forming net device is located between the head box and press section, and paper pulp exists
Paper web is formd on the forming net device by pressing device, is then aspirated by vacuum suction roller.However, such papermaking
Machine is difficult to be suitable for Capacitor Paper Machine manufacture.
Summary of the invention
The present invention is provided a kind of suitable for the super of Capacitor Paper Machine manufacture to overcome above-mentioned deficiency in the prior art
Slim body paper paper making equipment.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of ultrathin type body paper paper making equipment, including cleaning part, cylinder mould portion, the press section, drying portion, press polish set gradually
Portion and reel cylinder, the cylinder mould portion include at least one cylinder mould and the couch roll with cylinder mould corresponding matching, the press section
Extractor roll including pressure roller and with pressure roller corresponding matching, the drying portion include a large cylinder and corresponding with large cylinder
Stripper roll, the Paper-Making Felt of circulation conveying body paper to large cylinder is equipped between the cylinder mould and pressure roller, the cleaning part includes
For the sink that Paper-Making Felt enters, the sink leaves away side equipped with the squeeze roll for clamping Paper-Making Felt, the press polish in Paper-Making Felt
Portion includes the felt wrapped roll that at least one acts on body paper surface.Cylinder mould portion forms paper pulp on Paper-Making Felt on the surface of Paper-Making Felt
Base paper web, Paper-Making Felt conveying body paper to pressure roller, which carry out squeezing, reduces moisture content, enters baking by dewatered body paper
Cadre is further dried by large cylinder, and body paper passes through the felt wrapped roll of calecder section later, keeps the paper for contacting felt wrapped roll tangible
At glassy surface, collected finally by reel cylinder coiled.Paper-Making Felt send body paper to large cylinder, into cleaning in screw clamp, and leads to
Crossing squeeze roll reduces moisture content.Pressure roller are equipped with corresponding extractor roll, can remove burr on paper, reduce body paper thickness.
With the stripper roll of large cylinder cooperation, paper more than the residual of big cylinder surfaces can be removed, keep large cylinder surface cleanness, guarantee paper sheet thickness
Uniformity.
Preferably, the cylinder mould portion includes the first cylinder mould and the second cylinder mould being sequentially arranged along Paper-Making Felt, it is described
First cylinder mould is equipped with the first couch roll that Paper-Making Felt is matched for clamping tightly with the first cylinder mould, and second cylinder mould is equipped with and the second cylinder mould
It is matched for clamping tightly the second couch roll of Paper-Making Felt, the Paper-Making Felt approaching side of first cylinder mould is equipped with suction box.First cylinder mould and second
Cylinder mould can be acted on to Paper-Making Felt starching, and by corresponding couch roll, guaranteed that the fiber of body paper is fine and close fine and smooth, be conducive to improve paper
Open toughness.
Preferably, the calecder section includes the first felt wrapped roll and the second felt wrapped roll, first felt wrapped roll is set to
Above body paper, the second felt wrapped roll is set to below body paper, and the first help roll, second pressure are equipped with below first felt wrapped roll
The second help roll is equipped with above smooth roll.In this way, the first felt wrapped roll and the second felt wrapped roll carry out press polish to the two sides of paper respectively, protect
Demonstrate,prove paper finish.
Preferably, being equipped with the scanner being sequentially arranged and sick paper instrument between the calecder section and reel cylinder.Scanner and
Sick paper instrument can detect paper, and testing staff is helped to understand current paper sheet quality condition, be found present in paper in time
Flaw.
Preferably, the lower section of the large cylinder is equipped with the first carrying roller and second roller, the Paper-Making Felt sequentially passes through large cylinder
And first between carrying roller, between large cylinder and second roller, is equipped between first carrying roller and second roller and acts on Paper-Making Felt
Idler roller.Paper enters drying portion when being dried, and paper and big cylinder surfaces can be made to paste by the first carrying roller and second roller
It closes, guarantees being heated evenly for paper.
Preferably, further including correction unit, the correction unit includes several corrector rolls for acting on Paper-Making Felt.Pass through school
Positive roller can control the displacement of Paper-Making Felt, prevent Paper-Making Felt sideslip.
Preferably, the sink is equipped with the high pressure water jets sprayed water to the body paper contact surface of Paper-Making Felt in Paper-Making Felt approaching side
Head and the low pressure sprinkler head sprayed water to Paper-Making Felt another side.In this way, by high pressure water and low pressure water to the two sides of Paper-Making Felt into
Row rinses, and can effectively remove the paper pulp residual on Paper-Making Felt surface, guarantee the cleannes on surface.
Preferably, the squeeze roll include roll body and it is several can be along the extruding item that roll body moves radially, the roller
It is equipped with vacuum tube in vivo, the conduit radially arranged is equipped between vacuum tube and roll body, is equipped with and crowded press strip link in the conduit
Guide post, air flue is equipped in the guide post, the outer surface for squeezing item is equipped with the suction hole being connected to air flue, and the inner end of guide post is equipped with
With the piston of conduit sealing sliding, the side of the piston is equipped with stomata be connected to vacuum tube, the roll body and extruding item it
Between be equipped with reset spring.In this way, the extruding item of water squeezing roller surface is contacted with Paper-Making Felt when Paper-Making Felt enters between squeeze roll,
It squeezes a stress to move radially inwardly, due to thering are multiple extruding items and Paper-Making Felt to act on simultaneously, in squeeze roll extruding
The crowded layering device amount of movement of the heart is higher, therefore effectively increases squish area.Item is squeezed when thinking interior mobile, adjacent extruding item
Between distance reduce, the extruding force of length direction and thickness direction is generated to Paper-Making Felt simultaneously, improves squeezing effect.Squeeze item by
When moving inward to extruding, guide post is driven also to move inward, the stomata of piston is connected to vacuum tube, thus in the stomata for squeezing item
Place generates negative pressure, to be conducive to for the moisture in paper being sucked out.
The beneficial effects of the present invention are: paper sheet thickness is effectively reduced in (1), the production requirement of ultrathin paper is adapted to, is improved
Yield rate and final product quality；(2) moisture content in Paper-Making Felt and body paper is effectively reduced, improves paper production efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of squeeze roll of the present invention.
In figure: reel cylinder 1, sick paper instrument 2, scanner 3, the second help roll 4, the first felt wrapped roll 5, body paper 6, large cylinder 7, first
Carrying roller 8, second roller 9, corrector roll 10, low pressure sprinkler head 11, high-pressure water nozzle 12, sink 13, squeeze roll 14, vacuum tube 14a,
Suction box 15, the first cylinder mould 16, the first couch roll 17, the second cylinder mould 18, the second couch roll 19, Paper-Making Felt 20, pressure roller 21, extractor roll
22, stripper roll 23, the first help roll 24, the second felt wrapped roll 25, reset spring 26, extruding item 27, suction hole 27a, guide post 28, gas
Road 28a, conduit 29, piston 30, stomata 30a.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1, a kind of ultrathin type body paper paper making equipment, including cleaning part, the cylinder mould set gradually
Portion, press section, drying portion, calecder section and reel cylinder 1, cylinder mould portion include two cylinder moulds and the couch roll with cylinder mould corresponding matching,
Press section includes pressure roller 21 and the extractor roll 22 with pressure roller corresponding matching, and Paper-Making Felt is equipped between cylinder mould and pressure roller
20。
Cylinder mould portion includes the first cylinder mould 16 and the second cylinder mould 18 being sequentially arranged along Paper-Making Felt, is set above the first cylinder mould
There is the first couch roll 17 that Paper-Making Felt is matched for clamping tightly with the first cylinder mould, the top of the second cylinder mould, which is equipped with to be matched for clamping tightly with the second cylinder mould, makes
Second couch roll 19 of paper blanket.First cylinder mould and the second cylinder mould are respectively positioned on the lower section of Paper-Making Felt, when Paper-Making Felt passes through, the first cylinder mould
Starching is carried out to Paper-Making Felt with the second cylinder mould.The Paper-Making Felt approaching side of first cylinder mould is equipped with suction box 15, can be recycled on Paper-Making Felt
Residual moisture.
Cleaning part includes the sink 13 entered for Paper-Making Felt, and sink is equipped with the body paper to Paper-Making Felt in Paper-Making Felt approaching side
The high-pressure water nozzle 12 of contact surface water spray and the low pressure sprinkler head 11 sprayed water to Paper-Making Felt another side.What high-pressure water nozzle sprayed
Hydraulic pressure is higher, and what is contacted to Paper-Making Felt with body paper is rinsed on one side, removes remaining paper pulp.It additionally include correction unit, correction
Portion is located at before cleaning part, and correction unit includes several corrector rolls 10, and Paper-Making Felt successively passes through each corrector roll, and corrector roll acts on
Paper-Making Felt prevents Paper-Making Felt sideslip.
Drying portion includes a large cylinder 7 and stripper roll 23 corresponding with large cylinder, and Paper-Making Felt can be by body paper circulation conveying extremely
It is dried in large cylinder.With the stripper roll of large cylinder cooperation, paper more than the residual of big cylinder surfaces can be removed, keep large cylinder surface cleaning
Degree guarantees paper sheet thickness uniformity.The lower section of large cylinder is equipped with the first carrying roller 8 and second roller 9, and Paper-Making Felt sequentially passes through large cylinder
And first between carrying roller, between large cylinder and second roller.Paper enters drying portion when being dried, and passes through the first carrying roller and second
Carrying roller can be such that paper is bonded with big cylinder surfaces, guarantee being heated evenly for paper.Effect is equipped between first carrying roller and second roller
In the idler roller of Paper-Making Felt.
Calecder section includes the first felt wrapped roll 5 and the second felt wrapped roll 25, and the first felt wrapped roll is set to above body paper, the second press polish
Roller is set to below body paper, and the first help roll 24 is equipped with below the first felt wrapped roll, is equipped with the second help roll above the second felt wrapped roll
4.First felt wrapped roll carries out press polish to the upper surface of paper, and the second felt wrapped roll carries out press polish to the lower surface of paper, guarantees paper
Finish.It is equipped with the scanner 3 being sequentially arranged and sick paper instrument between calecder section and reel cylinder, paper quality can be examined in real time
It surveys, finds flaw in time.
Sink is equipped in Paper-Making Felt side of leaving away and clamps the squeeze roll 14 of Paper-Making Felt, as shown in Fig. 2, squeeze roll include roll body with
And several it can be equipped with vacuum tube 14a in the roll body, be equipped between vacuum tube and roll body along the extruding item 27 that roll body moves radially
The conduit 29 radially arranged, the interior guide post 28 being equipped with crowded press strip link of conduit, guide post is interior to be equipped with air flue 28a, squeezes the outer of item
Surface is equipped with the suction hole 27a being connected to air flue, and the inner end of guide post is equipped with the piston 30 with conduit sealing sliding, the side of piston
Equipped with the stomata 30a being connected to vacuum tube, reset spring 26 is equipped between roll body and extruding item.
In actual moving process, first cylinder mould and the second cylinder mould in cylinder mould portion are to paper pulp on Paper-Making Felt, in Paper-Making Felt
Surface forms base paper web, and Paper-Making Felt conveying body paper to pressure roller, which carry out squeezing, reduces moisture content, and pressure roller, which are equipped with, to be corresponded to
Extractor roll, can remove paper on burr, reduce body paper thickness.Paper-Making Felt send body paper to large cylinder, and corrected roller carries out
After position correction, Paper-Making Felt is rinsed by high-pressure water nozzle and low pressure sprinkler head, and enters in screw clamp and cleans, later
Moisture content is reduced by squeeze roll.Paper-Making Felt after the completion of cleaning comes back to the starching of cylinder mould portion, thus it is continual into
Paper operates on row.Drying portion is entered by dewatered body paper, is further dried by large cylinder.With the stripping of large cylinder cooperation
From roller, paper more than the residual of big cylinder surfaces can be removed, keep large cylinder surface cleanness, guarantee paper sheet thickness uniformity.Later
Body paper passes through the first felt wrapped roll and the second felt wrapped roll of calecder section, so that the two sides for contacting paper is formed glassy surface, finally by volume
Paper cylinder is collected coiled.
Claims (7)
1. a kind of ultrathin type body paper paper making equipment, characterized in that including cleaning part, cylinder mould portion, the press section, drying set gradually
Portion, calecder section and reel cylinder (1), the cylinder mould portion include at least one cylinder mould and the couch roll with cylinder mould corresponding matching, institute
The press section stated includes pressure roller (21) and the extractor roll (22) with pressure roller (21) corresponding matching, the drying portion include
One large cylinder (7) and stripper roll corresponding with large cylinder (7) (23) are equipped with circulation conveying between the cylinder mould and pressure roller (21)
For body paper to the Paper-Making Felt (20) of large cylinder (7), the cleaning part includes the sink (13) entered for Paper-Making Felt (20), the water
Slot (13) leaves away side equipped with the squeeze roll (14) for clamping Paper-Making Felt (20) in Paper-Making Felt (20), and the calecder section includes at least one
A felt wrapped roll for acting on body paper surface, the squeeze roll (14) include roll body and it is several can be moved radially along roll body squeeze
Press strip (27), the roll body is interior to be equipped with vacuum tube (14a), and the conduit radially arranged is equipped between vacuum tube (14a) and roll body
(29), it is equipped with the guide post (28) connecting with extruding item (27) in the conduit (29), is equipped with air flue in the guide post (28)
(28a), the outer surface for squeezing item (27) are equipped with the suction hole (27a) that be connected to air flue (28a), the inner end of guide post (28) equipped with
The piston (30) of conduit (29) sealing sliding, the side of the piston (30) are equipped with the stomata being connected to vacuum tube (14a)
(30a) is equipped with reset spring (26) between the roll body and extruding item (27).
2. a kind of ultrathin body paper paper making equipment according to claim 1, characterized in that the cylinder mould portion include along
The first cylinder mould (16) and the second cylinder mould (18) that Paper-Making Felt (20) is sequentially arranged, first cylinder mould (16) are equipped with and the first net
Cage (16) is matched for clamping tightly the first couch roll (17) of Paper-Making Felt (20), and second cylinder mould (18) is equipped with matches with the second cylinder mould (18)
Paper-Making Felt (20) approaching side of the second couch roll (19) of the tight Paper-Making Felt of co-clip (20), first cylinder mould (16) is equipped with suction box
(15).
3. a kind of ultrathin body paper paper making equipment according to claim 1 or 2, characterized in that the calecder section includes
First felt wrapped roll (5) and the second felt wrapped roll (25), first felt wrapped roll (5) are set to above body paper, the second felt wrapped roll (25)
It is set to below body paper, is equipped with the first help roll (24) below first felt wrapped roll (5), above second felt wrapped roll (25)
Equipped with the second help roll (4).
4. a kind of ultrathin body paper paper making equipment according to claim 1 or 2, characterized in that the calecder section and roll paper
The scanner (3) being sequentially arranged and sick paper instrument (2) are equipped between cylinder (1).
5. a kind of ultrathin body paper paper making equipment according to claim 1 or 2, characterized in that the lower section of the large cylinder (7)
Equipped with the first carrying roller (8) and second roller (9), the Paper-Making Felt (20) sequentially passes through between large cylinder (7) and the first carrying roller (8),
Between large cylinder (7) and second roller (9), it is equipped between first carrying roller (8) and second roller (9) and acts on Paper-Making Felt (20)
Idler roller.
6. a kind of ultrathin body paper paper making equipment according to claim 1 or 2, characterized in that it further include correction unit, it is described
Correction unit include several corrector rolls (10) for acting on Paper-Making Felt (20).
7. a kind of ultrathin body paper paper making equipment according to claim 1 or 2, characterized in that the sink (13) is being made
Paper blanket (20) approaching side is equipped with the high-pressure water nozzle (12) sprayed water to the body paper contact surface of Paper-Making Felt (20) and to Paper-Making Felt
(20) the low pressure sprinkler head (11) of another side water spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488676.XA CN108570874B (en) | 2017-12-29 | 2017-12-29 | A kind of ultrathin type body paper paper making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488676.XA CN108570874B (en) | 2017-12-29 | 2017-12-29 | A kind of ultrathin type body paper paper making equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108570874A CN108570874A (en) | 2018-09-25 |
| CN108570874B true CN108570874B (en) | 2019-07-05 |
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ID=63575797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488676.XA Active CN108570874B (en) | 2017-12-29 | 2017-12-29 | A kind of ultrathin type body paper paper making equipment |
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| CN104727182A (en) * | 2015-03-24 | 2015-06-24 | 河南省矩圆信实业有限公司 | High-speed strong dehydration cylinder paper making machine |
| CN207775613U (en) * | 2017-12-29 | 2018-08-28 | 仙鹤股份有限公司 | Ultrathin body paper paper making equipment |
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2017
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|---|---|---|---|---|
| US2602380A (en) * | 1950-06-20 | 1952-07-08 | Estel B Geary | Cylinder tissue paper machine |
| CN1055024A (en) * | 1990-03-17 | 1991-10-02 | 湖北省沙市轻工机械总厂 | Thin paper forming device for cylinder machine |
| CN2677421Y (en) * | 2003-11-22 | 2005-02-09 | 李风宁 | Double-idler press drying component of paper machine |
| CN1969088A (en) * | 2004-06-16 | 2007-05-23 | 卡地亚飞爵高尼伊西股份公司 | Apparatus and method for manufacturing security paper |
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| Publication number | Publication date |
|---|---|
| CN108570874A (en) | 2018-09-25 |
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