CN107142772A - A kind of paper making equipment and its paper technology - Google Patents
A kind of paper making equipment and its paper technology Download PDFInfo
- Publication number
- CN107142772A CN107142772A CN201710451081.0A CN201710451081A CN107142772A CN 107142772 A CN107142772 A CN 107142772A CN 201710451081 A CN201710451081 A CN 201710451081A CN 107142772 A CN107142772 A CN 107142772A
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- CN
- China
- Prior art keywords
- heat
- net blanket
- heat abstractor
- drying cylinder
- paper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/10—Suction rolls, e.g. couch rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
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- Paper (AREA)
Abstract
The invention discloses a kind of paper making equipment and its paper technology, including：Suction device, the port of export of the suction device is provided with net blanket, the net blanket two ends are equipped with slewing rollers, the top of the slewing rollers is provided with drying cylinder, delivery roll is provided with the drying cylinder, side of the drying cylinder away from slewing rollers is provided with heat abstractor, and side of the heat abstractor away from drying cylinder is provided with format roll, and the net blanket sequentially passes through slewing rollers, delivery roll, heat abstractor, format roll；The heat abstractor includes heat absorption blower fan, and the heat absorption blower fan is located at heat abstractor bottom.The present invention is provided with heat abstractor in the port of export side of drying cylinder; heat abstractor is siphoned away heat by the blower fan that absorbs heat; and be discharged into the pipeline of lower end; filter screen filtration in pipeline is fallen to be delivered heat in suction device after impurity, and the paper pulp suctioned out absorbs, and improves the temperature of paper pulp; reduce the time of paper pulp baking needed; resource is taken full advantage of, the energy has been saved, ecological environment is protected.
Description
Technical field
The present invention relates to paper manufacturing technology field, more particularly to a kind of paper making equipment and its paper technology.
Background technology
Paper is one of ancient Chinese four inventions, and early in 105 years Christian eras, Cai Lun used bast fibre since just summarizing the Western Han Dynastry
The experience of papermaking, papermaking technology incoming Europe later, paper industry is even more more and more prosperous in the whole world, also band while bringing interests
Very serious pollution is carried out, the waste material that general paper making equipment is produced is a lot, and very serious pollution, current city are caused to environment
, also there is the problem of energy utilization rate is not high in the paper making equipment on face, heat when paper is dried can directly be disposed to air
In, greatly waste is caused to resource.
Through retrieval, the Chinese patent of Application No. 201610923948.3 discloses a kind of paper making equipment, including midge dress
Put, the side connection of the suction device drives net blanket, and the upper surface of the drive net blanket connects delivery roll, the delivery roll
Centre offers rotating shaft, and the lower surface connection drying cylinder of the drive net blanket, one end of the drive net blanket connects molding press device, and
The other end for driving net blanket connects suction device.Net blanket is driven using the side connection of suction device, the upper of net blanket is driven
Surface connects delivery roll, drives the lower surface connection drying cylinder of net blanket, one end connection molding press device of the drive net blanket, the pressure
Type device is interlocking circulating system, and easy to use, interference is small, solves that resource utilization is not high to ask while environmentally friendly again
Topic, improves papermaking efficiency, is conducive to sustainable development, not only safety but also reliable, the development space of the enterprise of extension；But the equipment
The paper that middle drying cylinder comes out is without cooling device, and uncooled paper shows sealing up for safekeeping or be easy to occur fold in following process
As while the heat in drying cylinder is disposed in air, a kind of waste is caused to resource.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
One purpose is to propose to be provided with slewing rollers in a kind of paper making equipment and its paper technology, equipment, and slewing rollers are by net blanket to updip
Tiltedly, under gravity, the paper pulp not sponged can be removed, at the same be inclined upwardly motion when, it is not easy to dust in attachment, subtract
Lack mixing for impurity, improve the quality of papery.
A kind of paper making equipment according to embodiments of the present invention, including：Suction device, the port of export of the suction device is provided with
Net blanket, the net blanket two ends are equipped with slewing rollers, and the top of the slewing rollers, which is provided with drying cylinder, the drying cylinder, is provided with delivery roll,
Side of the drying cylinder away from slewing rollers is provided with heat abstractor, and side of the heat abstractor away from drying cylinder is provided with format roll, institute
State net blanket and sequentially pass through slewing rollers, delivery roll, heat abstractor, format roll；The heat abstractor includes heat absorption blower fan, the heat absorption
Blower fan is located on the downside of heat abstractor bottom, the heat absorption blower fan and is provided with pipeline, and the pipeline is connected with the air inlet of suction device
It is logical.
In some embodiments of the invention, the lower end both sides of the suction device are equipped with roller.
In other embodiments of the present invention, screen pack is provided with the pipeline.
In other embodiments of the present invention, the diverted roller of net blanket is provided with certain angle after turning to horizontal plane.
In other embodiments of the present invention, the angle numerical value is：30 °~60 °.
In other embodiments of the present invention, one layer of corrosion-resistant, fire-resistant lubricants is scribbled on the delivery roll.
In other embodiments of the present invention, the format roll is interlocking circulating system.
Compared with prior art, the beneficial effect in the present invention is：
1st, slewing rollers are provided with equipment, net blanket is inclined upwardly, under gravity, can remove and not sponge by slewing rollers
Paper pulp, while be inclined upwardly motion when, it is not easy to dust in attachment, reduce mixing for impurity, improve the quality of papery；
2nd, the port of export side of drying cylinder is provided with heat abstractor, and heat abstractor is siphoned away heat by the blower fan that absorbs heat, and is discharged into
In the pipeline of lower end, the filter screen filtration in pipeline is fallen to be delivered heat in suction device after impurity, the paper pulp suctioned out
Absorb, improve the temperature of paper pulp, reduce the time of paper pulp baking needed, take full advantage of resource, saved the energy, protect
Ecological environment.
3rd, a kind of paper technology, specifically includes following steps：
S1：Suction device is absorbed paper pulp unnecessary on mobile net blanket in the presence of roller, makes paper pulp by de-
Hydraulic pressure forms a kind of millboard after squeezing, and the paper pulp of absorption can be then recycled in paper pulp pond；
S2：Net blanket can pour out the paper pulp not exhausted again, together by being displaced obliquely above under slewing rollers effect during updip
When can reduce the attachment of dust, it is ensured that the purity of millboard；
S3：The temperature rapid evaporation entered after the motion of net blanket updip from lower end in drying cylinder, drying cylinder falls the moisture on net blanket, net
Blanket is rolled on delivery roll simultaneously, is finally rolled out from drying cylinder opposite side；
S4：Net blanket is again introduced into heat abstractor, and the heat absorption blower fan in heat abstractor, which starts, to be rotated, by the heat on net blanket
Suction out, make net blanket can be with fast cooling, while the heat suctioned out is blown into pipeline by heat absorption blower fan, the heat in pipeline passes through
After screen pack removal of impurities, it is discharged into suction device, the paper pulp being sucked out is absorbed；
S5：Rolled from the net blanket after heat abstractor cooling by format roll, the cardboard after rolling is thinning, then by hand press-packing
Storage, encapsulation.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of process flow diagram of paper making equipment proposed by the present invention.
In figure：1- suction devices, 2- nets blanket, 3- slewing rollers, 4- drying cylinders, 5- delivery rolls, 6- heat abstractors, 7- heat absorption wind
Machine, 8- pipelines, 9- format rolls, 10- screen packs, 11- rollers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or the element with same or like function.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the present invention, and it is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Reference picture 1, a kind of paper making equipment and its paper technology, including：Suction device 1, the port of export of suction device 1 is provided with
Net blanket 2, the two ends of net blanket 2 are equipped with slewing rollers 3, and the top of slewing rollers 3, which is provided with drying cylinder 4, drying cylinder 4, is provided with delivery roll 5, drying cylinder 4
Side away from slewing rollers 3 is provided with heat abstractor 6, and side of the heat abstractor 6 away from drying cylinder 4 is provided with format roll 9, and net blanket 2 is successively
Through slewing rollers 3, delivery roll 5, heat abstractor 6, format roll 9；Heat abstractor 6 includes heat absorption blower fan 7, and heat absorption blower fan 7 is located at scattered
The bottom of thermal 6, the downside of heat absorption blower fan 7 is provided with pipeline 8, and pipeline 8 is connected with the air inlet of suction device 1；Suction device 1
Lower end both sides are equipped with roller 11, facilitate suction device 1 to move；Screen pack 10 is provided with pipeline 8；The diverted roller 3 of net blanket 2 is turned to
Afterwards certain angle is provided with horizontal plane；Angle numerical value is：30 °~60 °；One layer of corrosion-resistant, high temperature resistant lubrication is scribbled on delivery roll 5
Agent, time limit during extension；Format roll 9 is interlocking circulating system.
Slewing rollers 3 are provided with equipment, net blanket 2 is inclined upwardly, under gravity, can remove and not absorb by slewing rollers 3
The paper pulp fallen, at the same be inclined upwardly motion when, it is not easy to dust in attachment, reduce mixing for impurity, improve the matter of papery
Amount；The port of export side of drying cylinder 4 is provided with heat abstractor 6, and heat abstractor 6 is siphoned away heat by the blower fan 7 that absorbs heat, and is discharged into lower end
Pipeline 8 in, the screen pack 10 in pipeline 8, which is filtered out, to be delivered heat to after impurity in suction device 1, the paper pulp suctioned out
Absorb, improve the temperature of paper pulp, reduce the time of paper pulp baking needed, take full advantage of resource, saved the energy, protect
Ecological environment.
A kind of paper technology, specifically includes following steps：
S1：Paper pulp unnecessary on mobile net blanket 2 is absorbed in the presence of roller 11, passes through paper pulp by suction device 1
Cross after dewatering press and form a kind of millboard, the paper pulp of absorption can be then recycled in paper pulp pond；
S2：Net blanket 2 is displaced obliquely above under being acted on by slewing rollers 3, can pour out the paper pulp not exhausted during updip again,
The attachment of dust can be reduced simultaneously, it is ensured that the purity of millboard；
S3：The temperature rapid evaporation entered after the motion of the updip of net blanket 2 from lower end in drying cylinder 4, drying cylinder 4 falls the water on net blanket 2
Point, net blanket 2 is rolled on delivery roll 5 simultaneously, is finally rolled out from the opposite side of drying cylinder 4；
S4：Net blanket 2 is again introduced into heat abstractor 6, and the heat absorption blower fan 7 in heat abstractor 6, which starts, to be rotated, by net blanket 2
Heat suction out, make net blanket 2 can be with fast cooling, while the heat suctioned out is blown into pipeline 8 by heat absorption blower fan 2, in pipeline 8
Heat after the removal of impurities of screen pack 10, be discharged into suction device 1, the paper pulp being sucked out is absorbed；
S5：Rolled from the net blanket 2 after the cooling of heat abstractor 6 by format roll 9, the cardboard after rolling is thinning, then artificial
Packing storage, encapsulation；Complete paper technology.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of paper making equipment, it is characterised in that including：
Suction device (1), the port of export of the suction device (1) is provided with net blanket (2), and net blanket (2) two ends are equipped with steering
Roller (3), the top of the slewing rollers (3), which is provided with drying cylinder (4), the drying cylinder (4), is provided with delivery roll (5), and the drying cylinder (4) is remote
Side from slewing rollers (5) is provided with heat abstractor (6), and side of the heat abstractor (6) away from drying cylinder (4) is provided with format roll
(9), the net blanket (2) sequentially passes through slewing rollers (3), delivery roll (5), heat abstractor (6), format roll (9)；
The heat abstractor (6) includes heat absorption blower fan (7), and the heat absorption blower fan (7) is located at heat abstractor (6) bottom, the suction
Pipeline (8) is provided with the downside of air-heater (7), the pipeline (8) is connected with the air inlet of suction device (1).
2. a kind of paper making equipment according to claim 1, it is characterised in that：The lower end both sides of the suction device (1) are equal
Provided with roller (11).
3. a kind of paper making equipment according to claim 1, it is characterised in that：Screen pack (10) is provided with the pipeline (8).
4. a kind of paper making equipment according to claim 1, it is characterised in that：After the diverted roller of the net blanket (2) (3) is turned to
Certain angle is provided with horizontal plane.
5. a kind of paper making equipment according to claim 4, it is characterised in that：The angle numerical value is：30 °~60 °.
6. a kind of paper making equipment according to claim 1, it is characterised in that：One layer of corrosion resistant is scribbled on the delivery roll (5)
Erosion, fire-resistant lubricants.
7. a kind of paper making equipment according to claim 1, it is characterised in that：：The format roll (9) is linkage cyclic system
System.
8. a kind of paper technology as described in claim 1-7, it is characterised in that specifically include following steps：
S1：Paper pulp unnecessary on mobile net blanket (2) is absorbed in the presence of roller (11), makes paper pulp by suction device (1)
A kind of millboard is formed after dewatering press, the paper pulp of absorption can be then recycled in paper pulp pond；
S2：Net blanket (2) can pour out the paper pulp not exhausted again by being displaced obliquely above under slewing rollers (3) effect during updip,
The attachment of dust can be reduced simultaneously, it is ensured that the purity of millboard；
S3：The temperature rapid evaporation entered after the motion of net blanket (2) updip from lower end in drying cylinder (4), drying cylinder (4) is fallen on net blanket (2)
Moisture, net blanket (2) at the same on delivery roll (5) roll, finally from drying cylinder (4), opposite side is rolled out；
S4：Net blanket (2) is again introduced into heat abstractor (6), and the heat absorption blower fan (7) in heat abstractor (6), which starts, to be rotated, by net blanket
(2) heat on is suctioned out, and makes net blanket (2) can be with fast cooling, while the heat suctioned out is blown into pipeline by heat absorption blower fan (7)
(8) in, the heat in pipeline (8) is discharged into suction device (1), the paper pulp institute being sucked out after screen pack (10) removal of impurities
Absorb；
S5：Rolled from the net blanket (2) after heat abstractor (6) cooling by format roll (9), the cardboard after rolling is thinning, then by people
Work packing storage, encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451081.0A CN107142772A (en) | 2017-06-15 | 2017-06-15 | A kind of paper making equipment and its paper technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451081.0A CN107142772A (en) | 2017-06-15 | 2017-06-15 | A kind of paper making equipment and its paper technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107142772A true CN107142772A (en) | 2017-09-08 |
Family
ID=59781600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710451081.0A Pending CN107142772A (en) | 2017-06-15 | 2017-06-15 | A kind of paper making equipment and its paper technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107142772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460764A (en) * | 2017-09-13 | 2017-12-12 | 长兴恒大电子材料有限公司 | A kind of high-quality paper web paper technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553392A (en) * | 1993-11-15 | 1996-09-10 | Tokushu Paper Mfg. Co., Ltd. | Process and apparatus for drying sheet materials |
| CN202945501U (en) * | 2012-12-06 | 2013-05-22 | 广西蒲新纸业有限责任公司 | Papermaking equipment |
| CN205171268U (en) * | 2015-08-14 | 2016-04-20 | 云南汉光纸业有限公司 | Paper machine dryer double -side heating drying device |
| CN106498798A (en) * | 2016-10-23 | 2017-03-15 | 郑建灵 | A kind of paper making equipment |
-
2017
- 2017-06-15 CN CN201710451081.0A patent/CN107142772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553392A (en) * | 1993-11-15 | 1996-09-10 | Tokushu Paper Mfg. Co., Ltd. | Process and apparatus for drying sheet materials |
| CN202945501U (en) * | 2012-12-06 | 2013-05-22 | 广西蒲新纸业有限责任公司 | Papermaking equipment |
| CN205171268U (en) * | 2015-08-14 | 2016-04-20 | 云南汉光纸业有限公司 | Paper machine dryer double -side heating drying device |
| CN106498798A (en) * | 2016-10-23 | 2017-03-15 | 郑建灵 | A kind of paper making equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460764A (en) * | 2017-09-13 | 2017-12-12 | 长兴恒大电子材料有限公司 | A kind of high-quality paper web paper technology |
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| PB01 | Publication | ||
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Application publication date: 20170908 |