CN104775320A - Anti-pulp-throwing edge trimming wheel mechanism for hand towel production equipment and use thereof - Google Patents
Anti-pulp-throwing edge trimming wheel mechanism for hand towel production equipment and use thereof Download PDFInfo
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- CN104775320A CN104775320A CN201510203017.1A CN201510203017A CN104775320A CN 104775320 A CN104775320 A CN 104775320A CN 201510203017 A CN201510203017 A CN 201510203017A CN 104775320 A CN104775320 A CN 104775320A
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- cincture
- rejection
- shou
- jiang
- production equipment
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/56—Deckle frame arrangements
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Abstract
The invention discloses an anti-pulp-throwing edge trimming wheel mechanism for hand towel production equipment and use thereof. The anti-pulp-throwing edge trimming wheel mechanism comprises an upper rack (1), a lower rack (2) and an edge trimming wheel (3), wherein the edge trimming wheel (3) is installed on the upper rack (1) through a multidirectional adjusting mechanism (4), a pulp scraping mechanism (5) is installed on the multidirectional adjusting mechanism (4), a pulp recovery tank (6) and a carrier roller (7) are arranged on the lower rack (2), the pulp recovery tank (6) is arranged below the pulp scraping mechanism (5), and the carrier roller (7) is arranged below the edge trimming wheel (3) and is in rolling connection with the edge trimming wheel (3). The anti-pulp-throwing edge trimming wheel mechanism is installed at the wire part of a papermaking machine, rubber coating is not needed, wet webs with web width of 3000mm are finalized to wet webs with web width of 2800-2950 under the drive of a net, the trimmed paper does not pass through a drying cylinder for drying, and the drying energy consumption and paper edge breaking power consumption are reduced. The anti-pulp-throwing edge trimming wheel mechanism can further solve the problem that the existing edge trimming wheel seriously throws pulp and realize flexible adjustment of the position of the edge trimming wheel.
Description
Technical field
The present invention relates to a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment and uses thereof, belong to paper making equipment field.
Background technology
Papermaking technology is one of four inventions of China, along with the raising of scientific and technological level, paper technology also improves constantly, very ripe tissue production equipment has been had in prior art, but find in the use of reality, receipts cincture due to existing 2800 type short fourdrinier wire tissue machine adopts screw mandrel lifting, there is screw mandrel intensity low (usually selecting M16 screw mandrel) and the large shortcoming of connection gap, therefore cause the receipts cincture amplitude of oscillation large, poor stability, cause getting rid of slurry serious, paper pulp gets rid of to page, affects end product quality and production efficiency; In addition, the receipts cincture in existing equipment is fixed installation, unadjustable, cannot adjust in time, equipment very flexible when therefore occurring that paper fabric width demand is changed.
And the receipts cincture of traditional tissue machine is arranged on blanket portion, and encapsulate is wanted on surface, but easily weares and teares after encapsulate, surface smoothness reduction, causes the later stage can not effectively reclaim trimming slurry and fabric width is accurately shaped.
Summary of the invention
The object of the invention is to, provide a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment on the one hand, it not only effectively can solve tradition receipts cincture and get rid of the serious problem of slurry, and can realize the flexible adjustment of receiving cincture position.A kind of purposes of anti-rejection Jiang Shou cincture mechanism of tissue production equipment is provided on the other hand, be arranged on wet end, at web part of paper machine, anti-rejection Jiang Shou cincture mechanism is installed, before page undried, to web width sizing, save the energy consumption for drying on trimming, dry broke size degradation energy consumption and wet strength broke and to dissociate agent consumption.
To achieve these goals, the invention provides following technical scheme:
On the one hand, the invention provides a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment, comprise upper spider, lower bearing bracket and receipts cincture, receiving cincture is arranged on upper spider by multidirectional governor motion, multidirectional governor motion is provided with solutioning machine structure, lower bearing bracket is provided with slurries accumulator tank and carrying roller, and slurries accumulator tank is located at immediately below solutioning machine structure, and carrying roller is located at the below of receipts cincture and is connected with its rolling.
Aforesaid in the anti-rejection Jiang Shou cincture mechanism of tissue production equipment, described multidirectional governor motion comprises horizontal level adjustable plate, first adjusting screw, first slide rail, adjustment seat, second slide rail, second adjusting screw and bearing block, 2 pieces of horizontal level adjustable plates are symmetricly set on the both sides of upper spider, horizontal level adjustable plate is provided with the strip shape adjustment hole arranged in the horizontal direction, 2 pieces of horizontal level adjustable plates are by being fixed on upper spider through the clamping screw of strip shape adjustment hole, two the first slide rails be arranged in parallel are provided with between 2 pieces of horizontal level adjustable plates, adjustment seat is located on the first slide rail and the two is slidably connected, horizontal level adjustable plate is provided with leading screw installing hole, the two ends of the first adjusting screw are positioned on leading screw installing hole respectively, first adjusting screw and adjustment seat are threaded connection, the bottom of adjustment seat is fixedly connected with 2 groups of second slide rails longitudinally arranged, often organize between the second slide rail and be provided with 1 bearing block, bearing block and the second slide rail are slidably connected, the two ends of receiving cincture rotating shaft are arranged in 2 bearing blocks respectively, the middle and upper part often organizing the second slide rail is equipped with 1 connecting rod, second adjusting screw and connecting rod are threaded connection, and lower end and the bearing block of the second adjusting screw are rotationally connected.
Aforesaid in the anti-rejection Jiang Shou cincture mechanism of tissue production equipment, one end of described first adjusting screw is provided with T-shaped handle.
Aforesaid in the anti-rejection Jiang Shou cincture mechanism of tissue production equipment, the cross sectional shape of bearing block is inverted " convex " font.
Aforesaid in the anti-rejection Jiang Shou cincture mechanism of tissue production equipment, solutioning machine structure comprises pressure pin and scraper plate, the side of 2 group of second slide rail lower end is separately installed with 1 pressure pin, 2 pressure pins are positioned at homonymy, one end of scraper plate is rotationally connected by rotating shaft and 2 pressure pins, the other end and the receipts cincture linear contact lay of scraper plate.
Aforesaid in the anti-rejection Jiang Shou cincture mechanism of tissue production equipment, slurries accumulator tank is bucket-shaped structure, and the bottom of slurries accumulator tank is provided with slurries recovery tube.
Aforesaid in the anti-rejection Jiang Shou cincture mechanism of tissue production equipment, the surface of described receipts cincture is shiny surface, and surface smoothness Ra≤100 μm, the surface of carrying roller is provided with net.
On the other hand, the invention also discloses a kind of purposes of anti-rejection Jiang Shou cincture mechanism, specific as follows:
Anti-rejection Jiang Shou cincture mechanism is arranged on the wet end of paper machine, and when wet end uses without encapsulate.
Anti-rejection slurry is driven by net when receiving cincture institution staff, and at paper machine wet end, the wet web of 3000mm fabric width is fixed to 2800-2950mm fabric width, the l Water Paper page of cutting part need not pass through cylinder dried.
Described anti-rejection Jiang Shou cincture mechanism can be used for low weight paper kind (quantitatively≤60g/m
2) manufacture paper with pulp, the speed of a motor vehicle of paper machine wants≤800m/min.
Beneficial effect of the present invention:
Compared with prior art, the present invention replaces traditional screw body by using multidirectional governor motion on the one hand, effectively improve and receive cincture traveling comfort, the speed of a motor vehicle is increased substantially, owing to solving the vibration problems receiving cincture, make receipts starch effect more stable, avoid getting rid of the downer and paper " slime spots " quality problems starching and bring; Because multidirectional governor motion can realize horizontal, longitudinal and axial multi-direction adjustment, therefore slurry amount can be received according to regulating the position of receiving cincture freely to adjust, at paper machine wet end, the wet web of 3000mm fabric width is fixed to 2800-2950mm fabric width, make equipment handy more flexibly, enhance productivity.
On the other hand, anti-rejection Jiang Shou cincture mechanism is arranged on wet end by the present invention, does not need encapsulate, improves its pot life.Anti-rejection Jiang Shou cincture mechanism is driven by net, and not needing increases the drive units such as motor, before page undried, saves the energy consumption for drying on trimming, can reduce energy consumption 2% as calculated.
In addition, broken size degradation amount can also effectively be reduced.After adding the paper drying of wet strength agent, wet strength agent and wood pulp fibre combine, and form the alternating chain mesh network structure of water resistant, more difficult size degradation, particularly for the strong tissue of high humidity, reclaim wet trim at paper machine wet end, then can greatly reduce broken size degradation power consumption.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is partial exploded view of the present invention.
Being labeled as in accompanying drawing: 1-upper spider, 2-lower bearing bracket, 3-receives cincture, the multidirectional governor motion of 4-, 5-solutioning machine structure, 6-slurries accumulator tank, 7-carrying roller, 8-horizontal level adjustable plate, 9-first adjusting screw, 10-first slide rail, 11-adjustment seat, 12-second slide rail, 13-second adjusting screw, 14-bearing block, 15-strip shape adjustment hole, 16-clamping screw, 17-leading screw installing hole, 18-connecting rod, 19-T font handle, 20-pressure pin, 21-scraper plate, 22-slurries recovery tube.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiments of the invention 1
As shown in Figure 1, a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment, comprise upper spider 1, lower bearing bracket 2 and receive cincture 3, receiving cincture 3 is arranged on upper spider 1 by multidirectional governor motion 4, multidirectional governor motion 4 is provided with solutioning machine structure 5, lower bearing bracket 2 is provided with slurries accumulator tank 6 and carrying roller 7, and slurries accumulator tank 6 is located at immediately below solutioning machine structure 5, and carrying roller 7 is located at the below of receipts cincture 3 and is connected with its rolling.Slurries accumulator tank 6 is bucket-shaped structure, and the bottom of slurries accumulator tank 6 is provided with slurries recovery tube 22, and the surface of described receipts cincture 3 is shiny surface, and surface smoothness Ra≤100 μm, the surface of carrying roller 7 is provided with net.
As shown in Figure 2, multidirectional governor motion 4 comprises horizontal level adjustable plate 8, first adjusting screw 9, first slide rail 10, adjustment seat 11, second slide rail 12, second adjusting screw 13 and bearing block 14, 2 pieces of horizontal level adjustable plates 8 are symmetricly set on the both sides of upper spider 1, horizontal level adjustable plate 8 is provided with the strip shape adjustment hole 15 arranged in the horizontal direction, 2 pieces of horizontal level adjustable plates 8 are fixed on upper spider 1 by the clamping screw 16 through strip shape adjustment hole 15, frame 1 is provided with the screw matched with clamping screw 16, the position of horizontal level adjustable plate 8 can be regulated in the horizontal direction by strip shape adjustment hole 15.Be provided with two the first slide rail 10, two the first slide rails 10 be arranged in parallel between 2 pieces of horizontal level adjustable plates 8 perpendicular to horizontal level adjustable plate 8, the two is bolted to connection together.Adjustment seat 11 is located on the first slide rail 10 and the two is slidably connected, and the two ends that horizontal level adjustable plate 8 is provided with leading screw installing hole 17, first adjusting screw 9 are positioned on leading screw installing hole 17 respectively, and the first adjusting screw 9 is threaded connection with adjustment seat 11; The bottom of adjustment seat 11 is fixedly connected with 2 groups of second slide rails 12 longitudinally arranged, often organize between the second slide rail 12 and be provided with 1 bearing block 14, bearing block 14 and the second slide rail 12 are slidably connected, the two ends of receiving cincture 3 rotating shaft are arranged in 2 bearing blocks 14 respectively, the middle and upper part often organizing the second slide rail 12 is equipped with 1 connecting rod 18, second adjusting screw 13 is threaded connection with connecting rod 18, and lower end and the bearing block 14 of the second adjusting screw 13 are rotationally connected.One end of first adjusting screw 9 is provided with T-shaped handle 19.The cross sectional shape of bearing block 14 is inverted " convex " font.
Solutioning machine structure 5 comprises pressure pin 20 and scraper plate 21, the side of 2 group of second slide rail 12 lower end is separately installed with 1 pressure pin 20,2 pressure pins 20 are positioned at homonymy, and one end of scraper plate 21 is rotationally connected by rotating shaft and 2 pressure pins 20, the other end and receipts cincture 3 linear contact lay of scraper plate 21.
Also comprise flushing device, flushing device comprises bracing frame and cleaning hose, and cleaning hose is arranged on the top of slurries accumulator tank 6 by bracing frame, and cleaning hose is provided with hole for water spraying, by the flushing of realizing paper pulp to cleaning hose water flowing.
The present invention is used for the operation principle of the anti-rejection Jiang Shou cincture mechanism of tissue production equipment: because the present invention adopts multidirectional governor motion to replace traditional screw body, make receipts cincture 3 more stable, makes receipts starch better effects if.Adopt following operation when needing adjustment to receive the position of cincture 3: lateral adjustments, only need loosen clamping screw 16 when needs lateral adjustments, the direction then along strip shape adjustment hole 15 adjusts, and tightens clamping screw 16 after adjusting; Longitudinally regulate, when needs longitudinally regulate, only the instruments such as spanner need be used to rotate the hex union at the second adjusting screw 13 top; When needing to carry out axial adjustment (direction axially paralleled with the first adjusting screw 9), only need rotate T-shaped handle 19 makes the first adjusting screw 9 rotate, adjustment seat 11 can be driven to slide along the first slide rail 10 by the rotation of the first adjusting screw 9, thus drive receipts cincture 3 to move.
The net on carrying roller 7 surface is relied on to rotate at receipts cincture 3, without the need to arranging drive unit separately, owing to receiving cincture 3 smooth surface, wet trim can be taken away, the trimming wet pulp taken away is scraped by scraper plate 21, and then be flushed in slurries accumulator tank 6 by flusher, finally flow into white water chest along slurries recovery tube 22.
Embodiments of the invention 2
A kind of purposes of the anti-rejection Jiang Shou cincture mechanism for tissue production equipment, use it for manufacturing paper with pulp of low weight paper kind, the speed of a motor vehicle≤the 500m/min of paper machine, the wet end of paper machine is arranged on during application, for the loss avoiding the trimming of paper conversion machine to cause, and when wet end uses without encapsulate, improve and receive cincture service life.
Its specific works process is in the paper machine as follows: paper machine slurry flowing box whitewashing fabric width is 3000mm, through forming section, chopping board or vacuum draw case dewatering elements, arrives anti-rejection Jiang Shou cincture mechanism.Receiving cincture can according to paper conversion machine or customer demand, certain value of accurately being shaped by l Water Paper page between 2800mm to 2950mm, and unnecessary wet trim is taken away with receipts cincture.Receiving cincture is pressed in above net and l Water Paper page by deadweight, under frictional force, rotate with net, simultaneously under the surface tension of water, adhesive force effect and air pressure effect, wet pulp and smooth receipts cincture form moisture film, and air is extruded, and are at this moment negative pressure state between wet pulp and receipts cincture, atmospheric pressure is wet pulp and receive cincture forcing together tightly, thus reaches the effect of receiving limit.Wet trim turns to squeegee with receipts cincture, is scraped by squeegee, utilizes slurries retracting device to send standby slurry system recycling back to.
Claims (10)
1. the anti-rejection Jiang Shou cincture mechanism for tissue production equipment, comprise upper spider (1), lower bearing bracket (2) and receipts cincture (3), it is characterized in that: receive cincture (3) and be arranged on upper spider (1) by multidirectional governor motion (4), multidirectional governor motion (4) is provided with solutioning machine structure (5), lower bearing bracket (2) is provided with slurries accumulator tank (6) and carrying roller (7), slurries accumulator tank (6) is located at immediately below solutioning machine structure (5), carrying roller (7) is located at the below of receipts cincture (3) and is connected with its rolling.
2. a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 1, it is characterized in that: described multidirectional governor motion (4) comprises horizontal level adjustable plate (8), first adjusting screw (9), first slide rail (10), adjustment seat (11), second slide rail (12), second adjusting screw (13) and bearing block (14), 2 pieces of horizontal level adjustable plates (8) are symmetricly set on the both sides of upper spider (1), horizontal level adjustable plate (8) is provided with the strip shape adjustment hole (15) arranged in the horizontal direction, 2 pieces of horizontal level adjustable plates (8) are fixed on upper spider (1) by the clamping screw (16) through strip shape adjustment hole (15), two the first slide rails (10) be arranged in parallel are provided with between 2 pieces of horizontal level adjustable plates (8), adjustment seat (11) be located at the first slide rail (10) upper and the two be slidably connected, horizontal level adjustable plate (8) is provided with leading screw installing hole (17), the two ends of the first adjusting screw (9) are positioned on leading screw installing hole (17) respectively, first adjusting screw (9) and adjustment seat (11) are threaded connection, the bottom of adjustment seat (11) is fixedly connected with 2 groups of second slide rails (12) longitudinally arranged, often organize between the second slide rail (12) and be provided with 1 bearing block (14), bearing block (14) and the second slide rail (12) are slidably connected, the two ends of receiving cincture (3) rotating shaft are arranged in 2 bearing blocks (14) respectively, the middle and upper part often organizing the second slide rail (12) is equipped with 1 connecting rod (18), second adjusting screw (13) and connecting rod (18) are threaded connection, lower end and the bearing block (14) of the second adjusting screw (13) are rotationally connected.
3. a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 2, is characterized in that: one end of described first adjusting screw (9) is provided with T-shaped handle (19).
4. a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 2, is characterized in that: the cross sectional shape of bearing block (14) is inverted " convex " font.
5. a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 2, it is characterized in that: solutioning machine structure (5) comprises pressure pin (20) and scraper plate (21), the side of 2 group of second slide rail (12) lower end is separately installed with 1 pressure pin (20), 2 pressure pins (20) are positioned at homonymy, one end of scraper plate (21) is rotationally connected by rotating shaft and 2 pressure pins (20), the other end and receipts cincture (3) linear contact lay of scraper plate (21).
6. a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 5, it is characterized in that: slurries accumulator tank (6) is bucket-shaped structure, the bottom of slurries accumulator tank (6) is provided with slurries recovery tube (22).
7. a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 1, it is characterized in that: the surface of described receipts cincture (3) is shiny surface, surface smoothness Ra≤100 μm, the surface of carrying roller (7) is provided with net.
8. according to the purposes of a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment in claim 1 ~ 7 described in any one, it is characterized in that: described anti-rejection Jiang Shou cincture mechanism is arranged on the wet end of paper machine, for the loss avoiding the trimming of paper conversion machine to cause, and when wet end uses not encapsulate.
9. the purposes of a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 8, it is characterized in that, described anti-rejection slurry is driven by net when receiving cincture institution staff, at paper machine wet end, the wet web of 3000mm fabric width is fixed to 2800-2950mm fabric width.
10. the purposes of a kind of anti-rejection Jiang Shou cincture mechanism for tissue production equipment according to claim 8, is characterized in that, described anti-rejection Jiang Shou cincture mechanism is used for manufacturing paper with pulp of low weight paper kind.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510203017.1A CN104775320B (en) | 2015-04-24 | 2015-04-24 | Anti-rejection Jiang Shou cinctures mechanism for tissue production equipment and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510203017.1A CN104775320B (en) | 2015-04-24 | 2015-04-24 | Anti-rejection Jiang Shou cinctures mechanism for tissue production equipment and application thereof |
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| CN104775320A true CN104775320A (en) | 2015-07-15 |
| CN104775320B CN104775320B (en) | 2017-07-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850536A (en) * | 2020-07-02 | 2020-10-30 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Liquid throwing prevention device and method for roller coater for improving passivation quality through hot galvanizing |
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| CN204753245U (en) * | 2015-04-24 | 2015-11-11 | 山东恒安纸业有限公司 | A thick liquid receipts limit wheel mechanism prevents getting rid of for tissue production facility |
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- 2015-04-24 CN CN201510203017.1A patent/CN104775320B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3607624A (en) * | 1969-08-22 | 1971-09-21 | Nekoosa Edwards Paper Co Inc | Self-cleaning deckle rail for papermaking machines |
| CN201400824Y (en) * | 2008-12-22 | 2010-02-10 | 乐山市成发造纸机械有限责任公司 | Novel surface layered paper edge recovery device |
| CN202090237U (en) * | 2011-06-15 | 2011-12-28 | 安徽万邦高森造纸有限公司 | Harper net side pulp wheel device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850536A (en) * | 2020-07-02 | 2020-10-30 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Liquid throwing prevention device and method for roller coater for improving passivation quality through hot galvanizing |
| CN111850536B (en) * | 2020-07-02 | 2023-10-10 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Liquid-throwing prevention device and liquid-throwing prevention method for roller coater for improving passivation quality through hot galvanizing |
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Effective date of registration: 20160913 Address after: 241000 No. 3 Wuhu Road, three mountain Economic Development Zone, Anhui, China Applicant after: Heng An (Wuhu) Paper Industry Co., Ltd. Address before: 261200 No. 7209 North Sea Road, Fangzi District, Shandong, Weifang Applicant before: Shandong Heng An Paper Co., Ltd |
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