CN103272792B - The papermaking rewinding unit of electrostatic is removed in a kind of dedusting - Google Patents
The papermaking rewinding unit of electrostatic is removed in a kind of dedusting Download PDFInfo
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- CN103272792B CN103272792B CN201310224266.XA CN201310224266A CN103272792B CN 103272792 B CN103272792 B CN 103272792B CN 201310224266 A CN201310224266 A CN 201310224266A CN 103272792 B CN103272792 B CN 103272792B
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Abstract
The present invention relates to a kind of dedusting and remove the papermaking rewinding unit of electrostatic, including cutting device, electrostatic precipitator and paper winding device, electrostatic precipitator includes power supply, blower fan, dust filter unit, ionization generator and high-tension transformer, ionization generator is arranged on the side of paper, ionization generator is respectively equipped with blow zones, ionized region and air draught district, ionization generator is just provided with air outlet in that sidewall air supply district of paper, air outlet is connected with fan outlet by arranging snorkel, air draught is provided with inlet scoop in district, inlet scoop is connected with air inlet by arranging aspiration channel, dust filter unit is arranged on aspiration channel, ionized region is arranged on and send between subregion and air draught district, ionized region arranges electrion plug, electrion plug is connected with described high-tension transformer by wire, high-tension transformer is connected with power supply.It is big that the present invention has gas flow of ions area coverage, neutralizes electrostatic rapid, the feature of good dedusting effect.
Description
Technical field
The present invention relates to a kind of paper making equipment, particularly relate to a kind of dedusting and remove the papermaking rewinding unit of electrostatic.
Background technology
In paper-making process, particularly page is at drying section, with other materials (such as dryer felt, drying cylinder, deflector roll, felt wrapped roll) etc.
Rub, be dried, peel off, extrude, etc. make body surface contain electric charge of different nature, when this kind of charge accumulated reaches certain journey
When spending, Electrostatic Absorption will be produced, to making the paper dirt in air be adsorbed by page surface due to electrostatic, be formed and be difficult to eliminate
Paper defects.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of dedusting and go the papermaking rewinding of electrostatic to fill
Put, when this device is before paper batches, utilize high-voltage corona discharge, make air ionization produce a large amount of positive and negative charges, and will with blower fan
Positive and negative charge blows out, and forms the air-flow of one positive and negative charge, and the charging neutrality carried by body surface is fallen, and reduces dust at page
Adhesive force and absorbed by negative pressure, reach to cut the purpose of paper roll cleaning paper.
In order to realize above-mentioned purpose, present invention employs following technical scheme:
The papermaking rewinding unit of electrostatic is removed in a kind of dedusting, and this papermaking rewinding unit includes cutting device, electrostatic precipitator
And paper winding device, electrostatic precipitator is arranged between cutting device and paper winding device, cutting device and electrostatic precipitator it
Between be provided with the first guide roller, be provided with the second guide roller, described electrostatic precipitator between electrostatic precipitator and paper winding device
Including power supply, blower fan, dust filter unit, ionization generator and high-tension transformer, ionization generator is arranged on the side of paper, electricity
Being respectively equipped with blow zones, ionized region and air draught district from generator, the setting in blow zones, ionized region and air draught district is advanced with paper
In opposite direction, ionization generator is just provided with air outlet in that sidewall air supply district of paper, and air outlet is by arranging snorkel
Being connected with fan outlet, air draught district is provided with inlet scoop, inlet scoop is connected with air inlet by arranging aspiration channel, institute
The dust filter unit stated is arranged on aspiration channel, and described ionized region is arranged between blow zones and air draught district, and ionized region is arranged
Electrion plug, electrion plug is connected with described high-tension transformer by wire, high-tension transformer and power supply phase
Connect.
As preferably, described ionization generator is made up of upper ionization generator and lower ionization generator two pieces, upper ionization
Generator and lower ionization generator arranged in dislocation are in the both sides of paper, and are respectively provided with lowering or hoisting gear.
As preferably, described ionization generator is apart from the coverage 3-5mm of paper.
As preferably, it is alternating current, unidirectional current or pulse direct current by the electric current after high-tension transformer.
As further preferably, described electric current is alternating current, and 220V input voltage is raised to 7KV-by ac high-voltage transformer
10KV, discharge electrode replaces as positive voltage with 50Hz frequency and negative voltage.Electrion plug produces highfield, and air molecule is electric
From, discharge electrode tip is alternately produced negative ions, and when charged object surface is positive potential, anion is neutralized, and surface is
Nagative potential, cation is neutralized.Simultaneously because the microseism that AC field produces is swung, the air miscarriage making AC field region is raw
Microturbulent motion, makes the dust after elimination electrostatic be easier to remove.
As preferably, described ionization generator surface is provided with honeycomb hole type protection grid.
Due to the fact that and have employed above-mentioned technical scheme, time before batching after slitting paper, utilize high-voltage corona discharge,
Make air ionization produce a large amount of positive and negative charges, and with blower fan, positive and negative charge is blown out, form the air-flow of one positive and negative charge, by thing
The charging neutrality that surface is carried is fallen, and reduces dust and at the adhesive force of page and is absorbed by negative pressure, reaches to cut paper roll cleaning
The purpose of paper.It is big that the present invention has gas flow of ions area coverage, neutralizes electrostatic rapid, the feature of good dedusting effect.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the present invention.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the structural representation of ionization generator.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is made a detailed explanation.
Cutting rear dedusting for a kind of papermaking paper roll and remove electrostatic rewinding unit as shown in Figure 1, this papermaking rewinding unit includes
Cutting device 7, electrostatic precipitator and paper winding device 6, electrostatic precipitator is arranged between cutting device 7 and paper winding device 6,
It is provided with the first guide roller 2 between cutting device 7 and electrostatic precipitator, between electrostatic precipitator and paper winding device 6, is provided with
Two guide rollers 5.As in figure 2 it is shown, described electrostatic precipitator includes that power supply 8, blower fan 10, dust filter unit 13, upper ionization are sent out
Raw device 3, lower ionization generator 4 and high-tension transformer 9, upper ionization generator 3 and lower ionization generator 4 arranged in dislocation are at paper
Both sides, and it is respectively provided with lowering or hoisting gear, upper ionization generator 3 and lower ionization generator 4 are 3-apart from the coverage of paper
5mm.As it is shown on figure 3, upper ionization generator 3 and lower ionization generator 4 are respectively equipped with blow zones 16, ionized region 17 and air draught district
18, the setting in blow zones 16, ionized region 17 and air draught district 18 is contrary with paper direction of advance, and arrow represents paper orientation, powers on
Just being provided with air outlet on blow zones 16 to that side of paper from generator 3 and lower ionization generator 4, air outlet is by setting
Put snorkel 11 to be connected with blower fan 10 air outlet, air draught district 18 be provided with inlet scoop, inlet scoop by arrange aspiration channel 12 with
Blower fan 10 air inlet is connected, and described dust filter unit 13 is arranged on aspiration channel 12, and described ionized region 17 is arranged on air-supply
Between district 16 and air draught district 18, the surface of upper ionization generator 3 and lower ionization generator 4 is provided with honeycomb hole type protection grid.Electricity
Be respectively provided with electrion plug 19 from district 17, electrion plug 19 is connected with described high-tension transformer 9 by wire,
High-tension transformer 9 is connected with power supply 8, is alternating current by the electric current after high-tension transformer 9, and ac high-voltage transformer 9 will
220V input voltage is raised to 7KV-10KV, and discharge electrode replaces as positive voltage with 50Hz frequency and negative voltage.
The when of use, during paper injection 1, upper ionization generator 3 and lower ionization generator 4 disengage and facilitate paper injection 1 to operate, paper injection 1
When completing to start slitting operation, the upper ionization generator 3 of two sides and lower ionization generator 4 mate near paper, and electrion is inserted
19 corona discharges, under highfield effect, are a large amount of positive and negative ion air ionization.Positive and negative charge is blown out by air outlet, shape
Become one with the air stream of a large amount of positive and negative charges, the electric charge that corrective surface is carried, eliminate the dust adhesive force at page.
Then siphon away paper surface fine dust by the negative pressure of blower fan 10, reach the purpose of electrostatic precipitation cleaning paper.Upper ionization occurs
Depending on the width active length of device 3 and lower ionization generator 4 is with web width, depending on working width is with coil paper speed, the present invention
The working width of example is 220mm, it is ensured that the paper of high-speed cruising has above upper ionization generator 3 and lower ionization generator 4
Enough operation spacing, to ensure in the case of high-speed cruising, also can obtain good except the effect of quiet dust elimination.
Claims (1)
1. the papermaking rewinding unit of electrostatic is removed in a dedusting, it is characterised in that: this papermaking rewinding unit includes cutting device, electrostatic
Dust arrester and paper winding device, electrostatic precipitator is arranged between cutting device and paper winding device, and cutting device removes with electrostatic
It is provided with the first guide roller between dirt device, between electrostatic precipitator and paper winding device, is provided with the second guide roller, described electrostatic
Dust arrester includes power supply, blower fan, dust filter unit, ionization generator and high-tension transformer, and ionization generator is arranged on paper
Side, ionization generator is respectively equipped with blow zones, ionized region and air draught district, the setting in blow zones, ionized region and air draught district with
Paper direction of advance is contrary, and ionization generator is just provided with air outlet in that sidewall air supply district of paper, and air outlet is towards paper
Opening direction of advance and be provided with inclined-plane, air outlet is connected with fan outlet by arranging snorkel, and air draught is provided with air draught in district
Mouthful, inlet scoop is rectangular recess, and inlet scoop is connected with air inlet by arranging aspiration channel, and described dust filter unit is arranged
On aspiration channel；Described ionized region is arranged between blow zones and air draught district, and ionized region arranges electrion plug, and height presses
Plug is connected with described high-tension transformer by wire, and high-tension transformer is connected with power supply；Ionization generator surface
It is provided with honeycomb hole type protection grid, the coverage 3-5mm of ionization generator distance paper；Described ionization generator is by powering on
From generator and lower ionization generator two pieces composition, upper ionization generator and lower ionization generator arranged in dislocation at the two of paper
Side, and it is respectively provided with lowering or hoisting gear；Electric current is alternating current, and 220V input voltage is raised to 7KV-10KV by ac high-voltage transformer,
Discharge electrode replaces as positive voltage with 50Hz frequency and negative voltage；
During paper injection, upper ionization generator and lower ionization generator disengage and facilitate paper injection to operate, when paper injection completes to start slitting operation,
The upper ionization generator of two sides and lower ionization generator mate near paper, electrion plug corona discharge, make at highfield
Under with, it is a large amount of positive and negative ion air ionization；Positive and negative charge is blown out by air outlet, forms one with a large amount of positive and negative charges
Air stream, the electric charge that corrective surface is carried, eliminate dust at the adhesive force of page；Then siphoned away by the negative pressure of blower fan
Paper surface fine dust, reaches the purpose of electrostatic precipitation cleaning paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224266.XA CN103272792B (en) | 2013-06-05 | 2013-06-05 | The papermaking rewinding unit of electrostatic is removed in a kind of dedusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224266.XA CN103272792B (en) | 2013-06-05 | 2013-06-05 | The papermaking rewinding unit of electrostatic is removed in a kind of dedusting |
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| CN103272792A CN103272792A (en) | 2013-09-04 |
| CN103272792B true CN103272792B (en) | 2016-12-28 |
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| CN104588365A (en) * | 2014-12-17 | 2015-05-06 | 湖南乐福地医药包材科技有限公司 | Wind washing relay split suction tube |
| CN105414115B (en) * | 2015-12-18 | 2018-05-11 | 国家电网公司 | Converter valve dust removal showerhead |
| CN107377528B (en) * | 2017-09-07 | 2020-10-30 | 杨晓丽 | Dust collecting equipment of traditional Chinese medicine pharmacy dispensing room |
| CN110844649B (en) * | 2019-11-08 | 2021-01-15 | 滁州卷烟材料厂 | Paper powder processing device for filter tip bobbin paper |
| CN112045775B (en) * | 2020-08-10 | 2022-02-01 | 佛山市许氏立丰包装制品有限公司 | Paper is cut and is cut mechanism with rewinding machine |
| CN112340519B (en) * | 2020-11-09 | 2022-10-11 | 山东胜通光学材料科技有限公司 | Automatic control type polyester optical film winding and slitting system |
| CN112830027A (en) * | 2021-03-18 | 2021-05-25 | 红云红河烟草(集团)有限责任公司 | Static electricity eliminating device for cigarette packing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1137418A (en) * | 1966-03-18 | 1968-12-18 | William Charles Herbert | Paper cleaning apparatus |
| US4055459A (en) * | 1976-06-28 | 1977-10-25 | Jwi Ltd. | Method and apparatus for preventing the adherence of polarized foreign particles to paper machine components |
| DE3942422A1 (en) * | 1989-12-21 | 1991-06-27 | Peter Kist | Workpiece surface cleaning - has two streams of positive and negative ions carried to workpiece surface with suction to remove carrier air and particles |
| CN201002383Y (en) * | 2007-01-15 | 2008-01-09 | 王祝明 | Device for removing dust on printed paper surface by air knife |
| CN201989189U (en) * | 2011-01-31 | 2011-09-28 | 宁波鸿运纸业有限公司 | Finished paper cutting and dedusting device |
| KR101159993B1 (en) * | 2010-09-30 | 2012-07-03 | 김연애 | Method for manufacturing album pasteboard |
| CN202353910U (en) * | 2011-11-30 | 2012-07-25 | 亚太纸业（广东）有限公司 | Non-contact static electricity removal device for copy paper |
| CN203370759U (en) * | 2013-06-05 | 2014-01-01 | 浙江凯丰纸业有限公司 | Dust and static removal papermaking rewinding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2927397B2 (en) * | 1994-06-28 | 1999-07-28 | 株式会社サンロード | Plastic sheet dust removal device |
-
2013
- 2013-06-05 CN CN201310224266.XA patent/CN103272792B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1137418A (en) * | 1966-03-18 | 1968-12-18 | William Charles Herbert | Paper cleaning apparatus |
| US4055459A (en) * | 1976-06-28 | 1977-10-25 | Jwi Ltd. | Method and apparatus for preventing the adherence of polarized foreign particles to paper machine components |
| DE3942422A1 (en) * | 1989-12-21 | 1991-06-27 | Peter Kist | Workpiece surface cleaning - has two streams of positive and negative ions carried to workpiece surface with suction to remove carrier air and particles |
| CN201002383Y (en) * | 2007-01-15 | 2008-01-09 | 王祝明 | Device for removing dust on printed paper surface by air knife |
| KR101159993B1 (en) * | 2010-09-30 | 2012-07-03 | 김연애 | Method for manufacturing album pasteboard |
| CN201989189U (en) * | 2011-01-31 | 2011-09-28 | 宁波鸿运纸业有限公司 | Finished paper cutting and dedusting device |
| CN202353910U (en) * | 2011-11-30 | 2012-07-25 | 亚太纸业（广东）有限公司 | Non-contact static electricity removal device for copy paper |
| CN203370759U (en) * | 2013-06-05 | 2014-01-01 | 浙江凯丰纸业有限公司 | Dust and static removal papermaking rewinding device |
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| CN103272792A (en) | 2013-09-04 |
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Address after: 30 Jinxing Avenue, Longyou Industrial Park, Quzhou City, Zhejiang Province Patentee after: ZHEJIANG KAIFENG NEW MATERIAL Co.,Ltd. Address before: 324400 Zhejiang Province, Quzhou city Longyou County Industrial Park (North) Zhejiang Kaifeng Paper Co. Ltd. Patentee before: ZHEJIANG KAIFENG PAPER Co.,Ltd. |
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