CN2372351Y - Vacuum forming high-speed paper-making machine - Google Patents
Vacuum forming high-speed paper-making machine Download PDFInfo
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- CN2372351Y CN2372351Y CN 99209895 CN99209895U CN2372351Y CN 2372351 Y CN2372351 Y CN 2372351Y CN 99209895 CN99209895 CN 99209895 CN 99209895 U CN99209895 U CN 99209895U CN 2372351 Y CN2372351 Y CN 2372351Y
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- roller
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Abstract
The utility model relates to a vacuum forming high-speed paper-making machine which is composed of a pulp flow box mechanism (10), a short net case mechanism (20), a drying cylinder mechanism (40) and a paper reeling machine (60), which are combined together from right to left. The paper pulp is uniformly sprayed to a net case belt (30) in circulating rotation by the pulp flow box mechanism. After vacuum forming, extruding and dewatering, the paper pulp is sent to a drying cylinder (45) for baking to form a dry paper sheet by a blanket (54) in circulating rotation. The dry paper sheet is rolled up by the paper reeling machine (60). Owing to the adoption of the vacuum forming technology of the short net case, the paper-making machine has the advantages of fast vehicle speed, high efficiency, low cost, less occupation of land, etc. The utility model can be extensively suitable for the manufacture requirement of high-grade toilet paper and other tissue paper.
Description
The utility model relates to the papermaking equipment field, especially relates to a kind of vacuum forming high speed paper machine.
In the existing paper machine, from the forming mode of page, can divide cylinder paper machine and fourdrinier machine.Wherein cylinder mould machine is simple in structure, floor space is little, small investment has been the main production equipments in the middle-size and small-size paper mill of present China, but owing to page is shaped on cylinder, be subjected to the effect of rotary centrifugal force, the speed of a motor vehicle of cylinder mould machine is subjected to certain limitation, when the speed of a motor vehicle reaches per minute more than 100 meters the time, is prone to and gets rid of the slurry phenomenon, cause the page uneven thickness, defective such as the poly-pulling force difference in length and breadth of fleeces is big.Therefore can't further improve the quality, increase output.Though and fourdrinier machine can improve the speed of a motor vehicle, owing to be subjected to the influence of paper injection mode under dewatering type and the high-speed condition to make the complete machine forming table longer, complex structure, the cost power consumption is all quite high, and the production in the present middle-size and small-size paper mill of incompatibility China needs.Therefore the vacuum forming high speed paper machine that to manufacture and design a kind of advantage that collects cylinder and fourdrinier machine be one has been demand of practical production.
The purpose of this utility model provides a kind of simple and compact for structure, and forming table is short, and floor space is few, and the speed of a motor vehicle is fast, paper injection automatically, and the output height adapts to the vacuum forming high speed paper machine of manufacture paper with pulp high-grade toilet paper and other tissue paper quality requirement.
For achieving the above object, the technical solution of the utility model is: the pulp liquor that is transported to head box, in head box through forming a wet page or leaf paper on the guipure that at the uniform velocity is sprayed onto cycle rotation after the choked flow, current limliting, homogenate, the l Water Paper page or leaf on the guipure through transferring to behind flat board dehydration, vacuum dehydration, the press dewatering on the woollen blanket of cycle rotation, send into drying cylinder oven dry by woollen blanket and form dried page, dried page sweeps through scraper and transfers to coil paper mechanism and roll.
The technical solution of the utility model can be realized by following measure.The vacuum forming high speed paper machine that provides according to the utility model is mainly by head box mechanism, short forming table mechanism, and drying cylinder mechanism, coil paper mechanism combines from right to left; Described head box mechanism be by the stream crutch support one with paper web with wide rectangle three-dimensional container, its bottom righthand side is provided with at the uniform stock inlet of width flow velocity, with the stock inlet corresponding end be provided with paper web with the adjustable grout outlet of wide slurry-outlet quantity, be provided with spoiler in the head box from the stock inlet to the grout outlet successively, adjustable up and down flashboard and homogenate roller are formed.Described short forming table mechanism supports guipure cycle rotation parts that rotate with woollen blanket by wite frame and forms, guipure cycle rotation parts are by the following breast roll with the doctor-roll chain drive of grout outlet, the one the second forming boards on the breast roll left side, three to six dewatering plates in the forming board left side, two to three the wet suction boxs in the dewatering plate left side, two to three suction flat boxs in the wet suction box left side, the a pair of squeezing couch roll in the suction flat box left side, pass woollen blanket and guipure between the two squeezing couch rolls, the following tight net roller that the left and right sides is adjustable of two squeezing couch rolls, the school net roller that the left and right sides is adjustable in tight net roller the right, the wite roll in school net roller the right is formed.Bottom between forming board and wet suction box sets firmly the water receiving case that has delivery port, fixes two root posts between wet suction box and squeezing couch roll, and two upright supports are the adjustable felt leading roll of distance about in the of one.Described drying cylinder mechanism is the drying cylinder that is supported a drive power source by the drying cylinder frame, the air bells cap of drying cylinder top, the drying cylinder left side sweeps the scraper of page and drives the woollen blanket cycle rotation parts that rotate by drying cylinder to be formed, woollen blanket cycle rotation parts are carrying rollers by drying cylinder bottom, one of the carrying roller left side adjustable up and down felt leading roll and one is felt leading roll fixedly, two of carrying roller the right fixedly felt leading roll and one wash the blanket roller and wash blanket roller bottom wash the blanket case, wash a pair of squeeze roll of blanket roller top, tight blanket roller that a pair of left and right sides of squeeze roll top is adjustable and school blanket roller, inhale two to four suction flat boxs of volt on woollen blanket and form, one of them suction flat box is near the squeezing couch roll.Described coil paper mechanism is the reel cylinder that is supported a drive power source by reeling-up stand, the soft roller of the pressure of reel cylinder top, and the winding shaft that slides on tilted supporter in the reel cylinder left side is formed.
Learn that by above technical scheme the utility model compared with prior art has tangible advantage and positive effect.The one, existing cylinder is shaped changes vacuum forming into, has overcome the centrifugal action of cylinder machine, has improved paper formation, has dwindled that pulling force is poor in length and breadth.The 2nd, change the round roller dehydration in the existing long paper paper machine into dull and stereotyped dehydration, overcome the water dumping phenomenon in the fourdrinier machine dehydration, strengthened dewatering efficiency, put forward output.The 3rd, adopt vacuum dehydration and the wet dehydrated structure of inhaling, the forming table function is increased, contraction in length has reduced investment, car scooter 150-400 rice/minute, adapt to the high-grade toilet paper of manufacturing paper with pulp, high-grade culture production needs with paper and high-grade tissue paper.
State embodiment of the present utility model below in conjunction with accompanying drawing is auspicious.
Fig. 1 is the utility model vacuum forming high speed paper machine front view.
Fig. 2 is the utility model vacuum forming high speed paper machine vertical view.
Fig. 3 is the utility model vacuum forming high speed paper machine first forming board front view.
Fig. 4 is the utility model vacuum forming high speed paper machine second forming board front view.
Fig. 5 is the utility model vacuum forming high speed paper machine dewatering plate front view.
As shown in Figure 1, 2, the utility model vacuum forming high speed paper machine is lacked forming table mechanism 20 mainly by head box mechanism 10, drying cylinder mechanism 40, and coil paper mechanism 60 combines from right to left; Described head box mechanism 10 be by stream crutch 11 support one with paper web with wide rectangle three-dimensional container, its bottom righthand side is provided with at the uniform stock inlet 12 of width flow velocity, with the stock inlet corresponding end be provided with paper web with the adjustable grout outlet 17 of wide slurry-outlet quantity, be provided with spoiler 13 in the head box from the stock inlet to the grout outlet successively, adjustable up and down flashboard 14 and doctor-roll 16 are formed; Described short forming table mechanism 20 supports guipure 30 cycle rotation parts that rotate with woollen blanket 54 by wite frame 31 and forms, guipure cycle rotation parts are by the following breast roll 35 with the doctor-roll chain drive of grout outlet, the one the second forming boards 21 on the breast roll left side, 22, three to six dewatering plates 23 in the forming board left side, two to three the wet suction boxs 24 in the dewatering plate left side, two to three suction flat boxs 25 in the wet suction box left side, the a pair of squeezing couch roll 27 in the suction flat box left side, 28, pass woollen blanket 54 and guipure 30 between the two squeezing couch rolls, a following tight net roller 29 and the school net roller 32 that the left and right sides is adjustable that the left and right sides is adjustable of two squeezing couch rolls, wite roll in net roller the right, school 34 is formed, the following water receiving case 33 that has delivery port that sets firmly between forming board and wet suction box, fix two root posts between wet suction box and squeezing couch roll, two root posts support an adjustable felt leading roll 26 of distance up and down; Described drying cylinder mechanism 40 supports the drying cylinder 45 that a power source 1 drives by drying cylinder frame 49, the air bells cap 44 of drying cylinder top, the drying cylinder left side sweeps the scraper 46 of page and drives the woollen blanket 54 cycle rotation parts that rotate by drying cylinder to be formed, woollen blanket cycle rotation parts are carrying rollers 50 by drying cylinder bottom, one of the carrying roller left side adjustable up and down felt leading roll 47 and one is felt leading roll 48 fixedly, two of carrying roller the right fixedly felt leading roll and one wash blanket roller 53 and wash blanket roller bottom wash the blanket case, wash a pair of squeeze roll 42 of blanket roller top, tight blanket roller 43 that a pair of left and right sides of squeeze roll top is adjustable and school blanket roller 41, inhale two to four suction flat boxs 52 of volt on woollen blanket and form, one of them suction flat box is near squeezing couch roll 28; Described coil paper mechanism 60 supports the reel cylinder 62 that a power source 2 drives by reeling-up stand 64, the soft roller 61 of the pressure of reel cylinder top, and the winding shaft 63 that slides on tilted supporter in the reel cylinder left side is formed.
The cross-sectional area of the stock inlet 12 longshore currents slurry direction in the above-mentioned head box mechanism dwindles gradually.
Grout outlet 17 top slices in the above-mentioned head box mechanism are " L " shape elastic plate, ten to 30 screw rods 15 that can regulate openings of sizes are being found on the uniform top of guipure width, top slice upper edge, present embodiment is provided with 12 screw rods, every screw rod upper end is passed the head box loam cake and is rotary with two handwheels, rotates two handwheels and can regulate the grout outlet size.
As shown in Figure 3, first forming board 21 in the above-mentioned forming table mechanism is to support a water tank 211 that has a water discharge outlet by wite frame, the cover plate 212 that is provided with four to six grooves above one is fixed in the water tank top, present embodiment is provided with four grooves, is sliding combined with in every groove with guipure to form with wide supporting plate 213; Downward-sloping near plane one segment distance on article one supporting plate of breast roll, its angle of inclination beta=1 is to 5 degree, and present embodiment β=2 are spent.
As shown in Figure 4, second forming board 22 in the above-mentioned forming table mechanism is to support a water tank 221 that has a water discharge outlet by wite frame, the cover plate 222 that is provided with four to six grooves above one is fixed in the water tank top, present embodiment is provided with four grooves, is sliding combined with in every groove with guipure to form with wide supporting plate 223; Each supporting plate one end is the right angle, and the other end is 30 to 50 degree wedge angles, and present embodiment is a miter angle, and closed angle end points to breast roll.
As shown in Figure 5, dewatering plate 23 in the above-mentioned forming table mechanism is to support a water tank 231 that has a water discharge outlet by wite frame, the cover plate 232 that is provided with four to ten grooves above one is fixed in the water tank top, present embodiment is provided with six grooves, be sliding combined with in every groove with guipure and form with wide supporting plate 233, each two ends of bearing plate is 30 to 50 degree wedge angles, present embodiment is 45 degree wedge angles, wherein downward-sloping away from plane one segment distance on the supporting plate of breast roll, inclined angle alpha=1 is to 5 degree, and present embodiment α=2 are spent.
A pair of squeezing couch roll 27 in the above-mentioned forming table mechanism, 28, by under squeeze couch roll 27 and last squeezing couch roll 28 1 ends two gears engaged are formed, squeeze couch roll down and support rotation by two bearing blocks that are fixed on the wite frame, last squeezing couch roll is suspended on two root posts on the wite frame by two connecting levers, its center line takes back 60 to 160mm with following squeezing couch roll center line, the present embodiment 80mm that takes back, cooperate in the middle of two connecting levers and go up squeezing couch roll two spindle noses, other end hinge right handed screw, left-handed screw lower end hinge is on wite frame, spin by handwheel in the middle of revolving screw rod about two, rotate the contact pressure that handwheel can be regulated two squeezing couch rolls.
Carrying roller 50 in the above-mentioned drying cylinder mechanism is to be suspended on the drying cylinder frame by two carriages 51, its center line and drying cylinder center line take over 60 to 160mm, the present embodiment 100mm that takes over, cooperate with carrying roller two spindle noses in the middle of two carriages, carriage one end hinge drying cylinder frame, the other end hangs on the drying cylinder frame by screw rod and handwheel.
Drying cylinder 45 in the above-mentioned drying cylinder mechanism be by the drying cylinder frame fixedly the two bearings in the two bearings watt seat support rotation.
The soft roller 61 of pressure in the above-mentioned coil paper mechanism is to be supported by reeling-up stand to be installed in the reel cylinder top, and with the reel cylinder center line 60-160mm that takes over, the present embodiment 80mm that takes over, press soft roller two spindle noses to cooperate with two quadrel endoporus, two quadrel external diameters are engaged in respectively and can make in two stands that quadrel slides up and down, each quadrel upper end hinge screw rod, screw rod epimere and stand loam cake threaded engagement, on the screw rod between quadrel and the loam cake, be with spring, screw rod upper end is handwheel fixedly, can regulate the pressure that contacts of the soft roller of pressure and reel cylinder by the handwheel rotating screw bolt.
Claims (10)
1, a kind of vacuum forming high speed paper machine is characterized in that this paper machine mainly by head box mechanism (10), short forming table mechanism (20), and drying cylinder mechanism (40), coil paper mechanism (60) combines from right to left; Described head box mechanism (10) is by flowing crutch (11) support one and paper web with wide rectangle three-dimensional container, its bottom righthand side is provided with at the uniform stock inlet of width flow velocity (12), with the stock inlet corresponding end be provided with paper web with the adjustable grout outlet of wide slurry-outlet quantity (17), be provided with spoiler (13) in the head box from the stock inlet to the grout outlet successively, adjustable up and down flashboard (14) and doctor-roll (16) are formed; Described short forming table mechanism (20) is made up of with guipure (30) the cycle rotation parts that woollen blanket (54) rotates wite frame (31) support one, guipure cycle rotation parts are by the following breast roll (35) with the doctor-roll chain drive of grout outlet, the one the second forming boards (21) (22) on the breast roll left side, three to six dewatering plates in the forming board left side (23), two to three the wet suction boxs in the dewatering plate left side (24), wet two to three suction flat boxs in the suction box left side (25), the a pair of squeezing couch roll in the suction flat box left side (27) (28), pass woollen blanket (54) and guipure (30) between the two squeezing couch rolls, a following tight net roller (29) and the school net roller (32) that the left and right sides is adjustable of two squeezing couch rolls, the school net roller wite roll in the right (34) is formed; The following water receiving case (33) that has delivery port that sets firmly between forming board and wet suction box is fixed two root posts between wet suction box and squeezing couch roll, two upright supports are the adjustable felt leading roll (26) of distance about in the of one; Described drying cylinder mechanism (40) supports the drying cylinder (45) that a power source (1) drives by drying cylinder frame (49), the air bells cap of drying cylinder top (44), the drying cylinder left side sweeps the scraper (46) of page and drives woollen blanket (54) the cycle rotation parts that rotate by drying cylinder to be formed, woollen blanket cycle rotation parts are the carrying rollers (50) by drying cylinder bottom, one of the carrying roller left side adjustable up and down felt leading roll (47) and one is felt leading roll (48) fixedly, two of carrying roller the right fixedly felt leading roll and one wash blanket roller (53) and wash blanket roller bottom wash the blanket case, wash a pair of squeeze roll (42) of blanket roller top, tight blanket roller (43) that a pair of left and right sides of squeeze roll top is adjustable and school blanket roller (41), inhale two to four suction flat boxs (52) of volt on woollen blanket and form, one of them suction flat box is near squeezing couch roll (28); Described coil paper mechanism (60) supports the reel cylinder (62) that a power source (2) drives by reeling-up stand (64), the soft roller of the pressure of reel cylinder top (61), and the winding shaft (63) that slides on tilted supporter in the reel cylinder left side is formed.
2,, it is characterized in that the sectional area of stock inlet (12) the longshore current slurry direction in the head box mechanism dwindles gradually according to the described vacuum forming high speed paper machine of claim 1.
3, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that grout outlet (17) top slice in the head box mechanism is " L " shape elastic plate, ten to 30 screw rods (15) that can regulate openings of sizes are being found on the uniform top of guipure width, top slice upper edge, every screw rod upper end is passed the head box loam cake and is rotary with two handwheels, rotates two handwheels and can regulate the grout outlet size.
4, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that first forming board (21) in the forming table mechanism is the water tank (211) that is had water discharge outlet by wite frame support one, the cover plate (212) that is provided with four to six grooves above one is fixed in the water tank top, be sliding combined with in every groove with guipure and form with wide supporting plate (213), downward-sloping near plane one segment distance on article one supporting plate of breast roll, its angle of inclination beta=1 is to 5 degree.
5, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that second forming board (22) in the forming table mechanism is the water tank (221) that is had water discharge outlet by wite frame support one, the cover plate (222) that is provided with four to six grooves above one is fixed in the water tank top, be sliding combined with in every groove with guipure and form with wide supporting plate (223), each supporting plate one end is the right angle, the other end is 30 to 50 degree wedge angles, and closed angle end points to breast roll.
6, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that the dewatering plate (23) in the forming table mechanism is the water tank (231) that is had water discharge outlet by wite frame support one, the cover plate (232) that is provided with four to ten grooves above one is fixed in the water tank top, be sliding combined with in every groove with guipure and form with wide supporting plate (233), each two ends of bearing plate is 30 to 50 degree wedge angles, wherein downward-sloping away from plane one segment distance on the supporting plate of breast roll, its inclined angle alpha=1 is to 5 degree.
7, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that a pair of squeezing couch roll (27) (28) in the forming table mechanism, by under squeeze couch roll (27) and last squeezing couch roll (28) one ends two gears engaged are formed, squeezing couch roll is down rotated by the bearings in two bearing blocks that are fixed on the wite frame, last squeezing couch roll is suspended on two root posts on the wite frame by two connecting levers, its center line takes back 60 to 160mm with following squeezing couch roll center line, cooperate in the middle of two connecting levers and go up squeezing couch roll two spindle noses, the other end is than the chain right handed screw, left-handed screw lower end hinge is on wite frame, spin by handwheel in the middle of revolving screw rod about two, rotate the contact pressure that handwheel can be regulated two squeezing couch rolls.
8, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that the carrying roller (50) in the drying cylinder mechanism is to be suspended on the drying cylinder frame by two carriages (51), its center line and drying cylinder center line take over 60 to 160mm, cooperate with carrying roller two spindle noses in the middle of two carriages, carriage one end hinge drying cylinder frame, the other end hangs on the drying cylinder frame by screw rod and handwheel.
9, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that drying cylinder (45) in the drying cylinder mechanism be by the drying cylinder frame fixedly the two bearings in the two bearings watt seat support rotation.
10, according to the described vacuum forming high speed paper machine of claim 1, it is characterized in that the soft roller of pressure (61) in the coil paper mechanism is to be supported by reeling-up stand to be installed in the reel cylinder top, and take over 60 to 160mm with the reel cylinder center line, press soft roller two spindle noses to cooperate with two quadrel endoporus, two quadrel external diameters are engaged in respectively and can make in two stands that quadrel slides up and down, each quadrel upper end hinge screw rod, screw rod epimere and stand loam cake threaded engagement, on the screw rod between quadrel and the loam cake, be with spring, screw rod upper end is handwheel fixedly, can regulate the pressure that contacts of the soft roller of pressure and reel cylinder by the handwheel rotating screw bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209895 CN2372351Y (en) | 1999-05-03 | 1999-05-03 | Vacuum forming high-speed paper-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209895 CN2372351Y (en) | 1999-05-03 | 1999-05-03 | Vacuum forming high-speed paper-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372351Y true CN2372351Y (en) | 2000-04-05 |
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ID=34003260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209895 Expired - Fee Related CN2372351Y (en) | 1999-05-03 | 1999-05-03 | Vacuum forming high-speed paper-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372351Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817273A (en) * | 2012-06-08 | 2012-12-12 | 方汉佐 | Special high-speed multi-roll drying paper machine with reverse net |
| CN103669083A (en) * | 2012-09-10 | 2014-03-26 | 国能纸业有限公司 | Mesh wet vacuum dehydration system used for multi-cylinder long mesh paper machine |
| CN102231325B (en) * | 2010-01-11 | 2014-07-02 | 特变电工股份有限公司 | Wetting machine for carrying out wetting treatment on insulating paper board |
| CN113737559A (en) * | 2021-08-06 | 2021-12-03 | 金顺重机（江苏）有限公司 | Thin-sheet long-net paper-making equipment |
| WO2024036647A1 (en) * | 2022-08-17 | 2024-02-22 | 安徽天翔高新特种包装材料集团有限公司 | Environment-friendly cigarette tipping paper and making system therefor |
| WO2024124518A1 (en) * | 2022-12-16 | 2024-06-20 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Apparatus and method for making leather-like sheet structure from waste leathers or raw hide |
-
1999
- 1999-05-03 CN CN 99209895 patent/CN2372351Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231325B (en) * | 2010-01-11 | 2014-07-02 | 特变电工股份有限公司 | Wetting machine for carrying out wetting treatment on insulating paper board |
| CN102817273A (en) * | 2012-06-08 | 2012-12-12 | 方汉佐 | Special high-speed multi-roll drying paper machine with reverse net |
| CN103669083A (en) * | 2012-09-10 | 2014-03-26 | 国能纸业有限公司 | Mesh wet vacuum dehydration system used for multi-cylinder long mesh paper machine |
| CN113737559A (en) * | 2021-08-06 | 2021-12-03 | 金顺重机（江苏）有限公司 | Thin-sheet long-net paper-making equipment |
| WO2024036647A1 (en) * | 2022-08-17 | 2024-02-22 | 安徽天翔高新特种包装材料集团有限公司 | Environment-friendly cigarette tipping paper and making system therefor |
| WO2024124518A1 (en) * | 2022-12-16 | 2024-06-20 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Apparatus and method for making leather-like sheet structure from waste leathers or raw hide |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |