CN102899956A - Pulp recycling apparatus for preparing backing paper of glass substrate into pulp - Google Patents
Pulp recycling apparatus for preparing backing paper of glass substrate into pulp Download PDFInfo
- Publication number
- CN102899956A CN102899956A CN2012102172287A CN201210217228A CN102899956A CN 102899956 A CN102899956 A CN 102899956A CN 2012102172287 A CN2012102172287 A CN 2012102172287A CN 201210217228 A CN201210217228 A CN 201210217228A CN 102899956 A CN102899956 A CN 102899956A
- Authority
- CN
- China
- Prior art keywords
- paper pulp
- paper
- water
- pulp
- lining paper
- Prior art date
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 230000008929 regeneration Effects 0.000 claims abstract description 46
- 238000011069 regeneration method Methods 0.000 claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 229920001131 Pulp (paper) Polymers 0.000 claims description 88
- 238000006062 fragmentation reaction Methods 0.000 claims description 34
- 238000013467 fragmentation Methods 0.000 claims description 33
- 230000001172 regenerating effect Effects 0.000 claims description 31
- 238000001035 drying Methods 0.000 claims description 26
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 description 10
- 239000002002 slurry Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000272173 Calidris Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
-
- 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
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- 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
- D21F5/001—Drying webs by radiant heating
- D21F5/002—Drying webs by radiant heating from infrared-emitting elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The invention discloses a pulp recycling apparatus for preparing backing paper of a glass substrate into pulp. The device comprises a hopper; a crushing screw for crushing and transmitting the backing paper supplied by the hopper; a feed pipe for supplying the backing paper; a pulp regeneration barrel for receiving crushed backing paper and water and comprising a rotary shaft with cutting blades; a drain pipe connected to the pulp regeneration barrel so as to discharge water; a discharging device connected to the pulp regeneration barrel and comprising a cylinder; a drier comprising a heater for removing moisture from the pulp; a friction dryer for completely removing moisture from the pulp; a first motor connected to the crushing screw; a second motor connected to the pulp regeneration barrel so as to rotate the rotating shaft; a third motor connected to the friction dryer so as to the rotate the friction dryer; a vacuum blower mounted on a water tank so as to discharge the water; an automatic valve mounted on the feed pipe so as to control the amount of the backing paper; and a controller for controlling the operation of all components.
Description
Technical field
The present invention relates generally to a kind of paper pulp regenerating unit that utilizes lining paper, relates more specifically to a kind of paper pulp regenerating unit for the lining paper of liner between stacking glass substrate being made paper pulp.
Background technology
Glass substrate is generally used for making the flat-panel monitor such as Thin Film Transistor-LCD (TFT-LCD), plasma display panel (PDP) and electroluminescent display (ELD) etc.When glass substrate mutually stacking to be used for transporting or during transportation etc., it is adhered to one another to prevent glass substrate to be provided with lining paper between them.
Lining paper can be dropped after use usually, and the consumption of the lining paper that abandons in display industry is quite huge.Yet the amount of the lining paper that is recovered is considerably less.Therefore, the lining paper that is not recovered is embedded in underground with discarded object or is incinerated, thus contaminated soil and atmosphere.
Traditional regenerating unit that is used for recovery and regeneration lining paper can comprise the takeup type regenerating unit.As shown in Figure 1, in the takeup type regenerating unit, pick up one side that paper motor 210 is arranged on debatching roller 200, and paper spool core 212 is rotatably installed on the ten paper motors 210, so that be wound onto on this paper spool core 212 from the lining paper P that separates on the strips S, thus, lining paper is made scroll.In the cut situation of its mid point, two of lining paper cuts off end and utilizes interim adhesive tape to be connected to each other at lining paper P, and right latter linked lining paper is wound on the lining paper volume 220.Subsequently, lining paper volume 220 is removed and then is sent to lining paper reclaim equiment (not shown).Two links of lining paper P utilize bonding agent bonding mutually, and stand the stretching of exterior materials and remove.Therefore, lining paper P is rolled into scroll with the lining paper of production regeneration, and the lining paper of regeneration is reused in various production processes.
Above-mentioned takeup type regenerating unit is that a kind of being designed to picked up lining paper and implemented the stretching of exterior materials and remove to reuse the simple device of lining paper from paper roll.Lining paper by the regeneration of this device can be reused two to three times, and is final and can be entered underground by reason or be incinerated with discarded object, thus contaminated soil and atmosphere.
Summary of the invention
Therefore, make the present invention according to the problems referred to above that occur in the prior art, and the object of the present invention is to provide a kind of paper pulp regenerating unit of the lining paper of regenerating, described lining paper is used for preventing at the stacking glass substrate of display manufacturing adhered to one another, this device allows to produce continuously paper pulp, the water of minimizing in the regenerative process of paper pulp greatly saves production cost and controls pulp density.
To achieve these goals, the invention provides a kind of paper pulp regenerating unit for repeat glass substrate usefulness lining paper, comprising: hopper, lining paper can be introduced in it; Broken screw rod, its primary fragmentation transmits lining paper simultaneously from the lining paper of hopper supply; Feed pipe, its supply is by the lining paper of broken screw rod primary fragmentation; The paper pulp regeneration barrel, it receives by the lining paper of the primary fragmentation of feed pipe supply and the water of being supplied by water supply pipe, and its inside is provided with rotating shaft, this rotating shaft comprises at least one pair of cutting blade of installing thereon with the lining paper of the described primary fragmentation of second-time breakage, and lining paper is resolved into paper pulp extract (pulp extract); Drainpipe, its top that is connected to this paper pulp regeneration barrel is certainly to be expelled to water tank with water in this paper pulp regeneration barrel; Tapping equipment, it is connected to the bottom of this paper pulp regeneration barrel, and comprises the cylinder of discharging for the paper pulp that will dewater; Drying machine, it comprises heater, is used for the preliminary moisture of removing of paper pulp that the self-discharging device is discharged; Friction drying machine (friction dryer) is used for removing fully the moisture in the paper pulp that the self-desiccation machine discharges; The first motor, it is connected to this fragmentation screw rod to rotate this fragmentation screw rod from the outside; The second motor, it is connected to this paper pulp regeneration barrel from the outside so that this rotating shaft that is installed in this paper pulp regeneration barrel is rotated; The 3rd motor, it is connected to this friction drying machine from the outside so that this friction drying machine rotation; Vacuum suction and raise device (vacuum blower), it is installed on the water tank so that the water in this paper pulp regeneration barrel is expelled to this water tank by drainpipe; Automatic valve, it is installed on this feed pipe, and the open degree of this automatic valve can be controlled to control the amount of the lining paper of supplying in this paper pulp regeneration barrel, and controls thus the concentration of this paper pulp extract; And controller, be used for the heater of this hopper of control, this automatic valve, this fragmentation screw rod, this water supply pipe, this rotating shaft, this cylinder, this drying machine, the operation of this friction drying machine, this vacuum suction and raise device and first, second, and third motor.
Description of drawings
In following detailed explanation, can more clearly understand by reference to the accompanying drawings above-mentioned purpose, feature and other advantages with other of the present invention.Wherein:
Fig. 1 shows the schematic diagram of traditional takeup type regenerating unit;
Fig. 2 shows according to of the present invention for the schematic block diagram of repeat glass substrate with the paper pulp regenerating unit of lining paper;
Fig. 3 shows according to of the present invention for the front view of repeat glass substrate with the paper pulp regenerating unit of lining paper; And
Fig. 4 is the enlarged drawing of Fig. 3 independent sector.
The specific embodiment
To describe according to a preferred embodiment of the invention the paper pulp regenerating unit that is used for being made by lining paper paper pulp in detail referring to accompanying drawing, described lining paper is used for separating stacking glass substrate.In description of the invention, confirmable be prior art detailed description or the structure will blur redundantly aim of the present invention, so description is omitted.In following explanation, term discussed below will be considered function and be defined among the present invention that they can change according to client, operator or user's intention or practice.Therefore, the definition of term should be explained based on full content of the present invention.
In institute's drawings attached, identical label is used to indicate same or similar parts.
Fig. 2 describes according to of the present invention that Fig. 3 is the front view of describing according to paper pulp regenerating unit of the present invention for the schematic block diagram of repeat glass substrate with the paper pulp regenerating unit of lining paper, and Fig. 4 is the enlarged drawing of the independent sector of Fig. 3.
To shown in Figure 4, the paper pulp regenerating unit that is used for repeat glass substrate usefulness lining paper according to a preferred embodiment of the invention comprises such as Fig. 2: hopper 301, and the lining paper that takes out between stacking glass substrate is introduced; Broken screw rod 302, its primary fragmentation transmits lining paper simultaneously by the lining paper of hopper 301 supplies; The first motor 302-1, it is connected to this fragmentation screw rod 302 so that should rotate by fragmentation screw rod 302 from the outside; Feed pipe 304, it supplies the lining paper by these fragmentation screw rod 302 fragmentations, and comprises the automatic valve 303 of installing thereon; Paper pulp regeneration barrel 305, it is suitable for receiving the lining paper of the fragmentation of supplying by this feed pipe 304 and the water of supplying by water supply pipe 306, and be provided with rotating shaft 308 in it, this rotating shaft 308 comprises at least one pair of cutting blade 307 of installing thereon, so that the lining paper of the described primary fragmentation of second-time breakage, and described lining paper resolved into the paper pulp extract; Drainpipe 309, its top that is connected to this paper pulp regeneration barrel 305 will be will be expelled to from the water of this paper pulp regeneration barrel 305 this water tank 315; Tapping equipment 311, it is connected to the bottom of this paper pulp regeneration barrel 305, and comprises a cylinder 310 for the paper pulp discharge of will dewatering; The second motor 313, it is connected to this paper pulp regeneration barrel 305 from the outside so that this rotating shaft 308 that is installed in this paper pulp regeneration barrel 305 is rotated; Drying machine 312, it comprises the heater (not shown), is used for the preliminary moisture of removing of paper pulp of discharging from this tapping equipment 311; Friction drying machine 314 is used for removing fully the moisture in the paper pulp that this drying machine 312 is discharged; The 3rd motor 314-1, it is connected to this friction drying machine 314 from the outside so that these friction drying machine 314 rotations; And vacuum suction and raise device 315-1, it is installed on this water tank 315 so that the water in this paper pulp regeneration barrel 305 is expelled to this water tank 315 by this drainpipe 309.
Except above-mentioned parts, this paper pulp regenerating unit 300 also comprises a controller 250 according to an embodiment of the invention, is used for the operation of this automatic valve 303 of control, this fragmentation screw rod 302, this water supply pipe 306, this rotating shaft 308, this cylinder 310, this first motor 302-1, this second motor 313, the 3rd motor 314-1, this heater, this friction drying machine 304 and this vacuum suction and raise device 315-1.
For the water in this paper pulp regeneration barrel 305 is disposed to the purpose of this water tank 315 by this drainpipe 309, this vacuum suction and raise device 315-1 is installed on this water tank 315.This water supply pipe 306 is connected to this water tank 315, and is provided with water pump 316.Therefore, the water that is disposed to this water tank 315 by this drainpipe 309 is supplied to this water supply pipe 306 again, so that described water can be recycled.At this, this drainpipe 309 can comprise that size of mesh is 1mm or following net, with when water is disposed to this water tank 315 in this paper pulp regeneration barrel 305, prevents the lining paper of second-time breakage because the operation of vacuum suction and raise device 315-1 is passed this drainpipe 309 with water.
Now will describe and be used for according to an embodiment of the invention the operation that the repeat glass substrate is used this paper pulp regenerating unit 300 of lining paper.
When the operator operates this paper pulp regenerating unit 300, the lining paper of collecting is introduced into this hopper 301, then this fragmentation screw rod 302 that is arranged on these hopper 301 belows comes from the instruction of this controller 250 by the first motor 302-1 response and is actuated to fragmentation and transmits lining paper, causes thus the primary fragmentation of lining paper.
Subsequently, when this automatic valve 303 on this feed pipe 304 of controller 250 opening installation, the lining paper of primary fragmentation is introduced into this paper pulp regeneration barrel 305, and the water of scheduled volume by the instruction of this water supply pipe 306 these controllers 250 of response certainly this water tank 315 be supplied to this paper pulp regeneration barrel 305.The second motor 313 that is arranged on the outside of this paper pulp regeneration barrel 305 is operated by controller 250, and is connected to a driving wheel 317 rotations of this second motor 313 so that this rotating shaft 308 rotations via belt or chain thus.Therefore, the lining paper that mixes with water carries out second-time breakage by a pair of cutting blade 307 that is mounted in this rotating shaft 308, after carrying out the slurrying operation, so that paper pulp is separated in the lining paper of second-time breakage.
In the present embodiment, the open degree that this automatic valve 303 is opened can be by these controller 250 controls, in order to increase or reduce the amount of the lining paper of the primary fragmentation that is introduced into this paper pulp regeneration barrel 305, and the lining paper that is introduced into the fragmentation of this paper pulp regeneration barrel 305 can mix with the water of scheduled volume by these water supply pipe 306 supplies.The result is that the final quantity of paper pulp can be increased or reduce.At this, these fragmentation screw rod 302 primary fragmentation lining papers are to the size of 4-10mm, and the lining paper of the described primary fragmentation of described cutting blade 307 second-time breakages is to the size of 1-4mm.This rotating shaft 308 is designed to repeat to be rotated in the forward 3 minutes by the rotating speed that this second motor 313 drives with 6-10rpm, suspends 30 seconds, then counter-rotates 1 minute circulation.
After this, for the purpose of discharge water in the lining paper mixture of second-time breakage, this vacuum suction and raise device 315-1 that is mounted to this water tank 315 is operated, by this drainpipe 309 that is communicated with this paper pulp regeneration barrel 305 water is drawn into this water tank 315.To this, about 80% water is extracted from the lining paper mixture, causes thus this lining paper mixture to become the slurry with high-moisture.
Next, in the situation of controller 250 indications, described pulp mixture is transferred into the drying machine 312 that is equipped with this heater, and this heater is by these cylinder 310 operations.At this, this heater that is included in this drying machine 310 is heated to 250 to 300 ℃ temperature range, heating described slurry mix, and reduces thus the moisture of described slurry mix.At this, because this heater can be far-infrared heater, the heat that sends from this heater might the degree of depth penetrate described slurry mix.
After this, the slurry mix that has than low moisture content is transferred into this friction drying machine 314.This friction drying machine 314 is rotated by the 3rd motor 314-1, the 3rd motor 314-1 is connected to this friction drying machine 314 so that water is had certainly than extracting fully the described slurry mix of low moisture content from the outside, allow thus to provide the paper pulp that resembles the cotton class.
The paper pulp of the final cotton class that produces can be used for making various products.
As mentioned above, can allow continuously produce paper pulp for the repeat glass substrate with this paper pulp regenerating unit of lining paper according to of the present invention, this has benefited from adopting this hopper to introduce lining paper, and this paper pulp regeneration barrel is equipped with this automatic valve and this friction drying machine is connected to this paper pulp regeneration barrel.
In addition, the water that this paper pulp regenerating unit according to the present invention can allow to extract in this paper pulp regeneration barrel enters this water tank, and water is fed back to this paper pulp regeneration barrel from this water tank, thus, reduced used water in paper pulp regeneration, this has benefited from being provided with drainpipe and water supply pipe.
In addition, this paper pulp regenerating unit according to the present invention can be guaranteed utilization, operating efficiency and the output in the space and the improvement of the saving of the production cost that causes thus, and this has benefited from the integration of this water tank, this paper pulp regeneration barrel and this friction drying machine.
In addition, can come this concentration of controlling described paper pulp by this feed pipe that is equipped with this automatic valve according to this paper pulp regenerating unit of the present invention, wherein this automatic valve is used for the control open degree.
Although embodiments of the invention have been described for lining paper, it also can be applied to other materials by without stint.
Although the present invention is disclosed with reference to its preferred embodiment, the present invention should not be counted as being limited by this.Therefore, those skilled in the art can make various modifications, interpolation and substitutes in situation about not departing from the scope of the present invention with spirit.Therefore, various modifications, interpolation and substitute and to be counted as having fallen into scope of the present invention.
Claims (7)
1. one kind is used for the paper pulp regenerating unit that the repeat glass substrate is used lining paper, comprising:
Hopper, lining paper are introduced in this hopper;
Broken screw rod, its primary fragmentation is from the described lining paper of this hopper supply and transmit described lining paper;
Feed pipe, its supply is by the described lining paper of broken screw rod primary fragmentation;
The paper pulp regeneration barrel, it receives by the lining paper of the primary fragmentation of this feed pipe supply and the water of being supplied by water supply pipe, and its inside is provided with rotating shaft, this rotating shaft comprises at least one pair of cutting blade of installing thereon with the lining paper of the described primary fragmentation of second-time breakage, and described lining paper is resolved into the paper pulp extract;
Drainpipe, it is connected to the top of this paper pulp regeneration barrel, certainly in this paper pulp regeneration barrel water is expelled to water tank;
Tapping equipment, it is connected to the bottom of this paper pulp regeneration barrel, and comprises the cylinder of discharging for the paper pulp that will dewater;
Drying machine, it comprises heater, is used for the preliminary moisture of removing of paper pulp that the self-discharging device is discharged;
The friction drying machine is used for removing fully the moisture in the paper pulp that the self-desiccation machine discharges;
The first motor, it is connected to this fragmentation screw rod to rotate this fragmentation screw rod;
The second motor, it is connected to this paper pulp regeneration barrel so that this rotating shaft that is installed in this paper pulp regeneration barrel is rotated;
The 3rd motor, it is connected to this friction drying machine so that this friction drying machine rotation;
The vacuum suction and raise device, it is installed on this water tank so that the water in this paper pulp regeneration barrel is expelled to this water tank by this drainpipe;
Automatic valve, it is installed on this feed pipe, and the open degree of this automatic valve can be controlled to control the amount of the lining paper of supplying in this paper pulp regeneration barrel, and controls the concentration of extracting paper pulp thus; And
Controller is used for the heater of this hopper of control, this automatic valve, this fragmentation screw rod, this water supply pipe, this rotating shaft, this cylinder, this drying machine, the operation of this friction drying machine, this vacuum suction and raise device and first, second, and third motor.
2. paper pulp regenerating unit as claimed in claim 1, wherein, this water tank is communicated with this feed pipe, so that the water that is expelled to this water tank by drainpipe is supplied with this water supply pipe with recycle water.
3. paper pulp regenerating unit as claimed in claim 1, wherein, the described lining paper of this fragmentation screw rod primary fragmentation is to the size of 4-10mm, and the lining paper of the described primary fragmentation of described cutting blade second-time breakage is to the size of 1-4mm.
4. paper pulp regenerating unit as claimed in claim 1, wherein, this drainpipe comprises a net, and this netting gear has 1mm or following size of mesh, with when water is disposed to this water tank in this paper pulp regeneration barrel, prevent the lining paper of second-time breakage because the operation of vacuum suction and raise device is passed this drainpipe with water.
5. paper pulp regenerating unit as claimed in claim 1, wherein, this heater that is installed on this drying machine is far-infrared heater.
6. paper pulp regenerating unit as claimed in claim 1, wherein, this rotating shaft repeats to be rotated in the forward 3 minutes by this second motor-driven with 6-10 rev/min rotating speed, suspends 30 seconds, then counter-rotates 1 minute circulation.
7. paper pulp regenerating unit as claimed in claim 1, wherein, this rotating shaft is with 6-10 rev/min rotating speed rotation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110074999A KR101117097B1 (en) | 2011-07-28 | 2011-07-28 | Pulp recycling apparatus using attaching sheet for glass substrate |
| KR10-2011-0074999 | 2011-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102899956A true CN102899956A (en) | 2013-01-30 |
| CN102899956B CN102899956B (en) | 2015-05-13 |
Family
ID=45840525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210217228.7A Active CN102899956B (en) | 2011-07-28 | 2012-06-27 | Pulp recycling apparatus for preparing backing paper of glass substrate into pulp |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101117097B1 (en) |
| CN (1) | CN102899956B (en) |
| PL (1) | PL229898B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951247A (en) * | 2018-08-03 | 2018-12-07 | 王建国 | A kind of paper recyclable device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891497A (en) * | 1973-03-22 | 1975-06-24 | Beloit Corp | Non-aqueous defiberizing process of waste paper in the presence of steam and a liquid nonmiscible in water, e.g., tetrachlorethylene |
| CA2394228A1 (en) * | 2001-07-21 | 2003-01-21 | Voith Paper Patent Gmbh | Process for preparing dry broke |
| CN1886551A (en) * | 2003-11-26 | 2006-12-27 | 3T系统有限公司 | Apparatus for use in recycling paper material |
| US20100263812A1 (en) * | 2007-12-12 | 2010-10-21 | Sanata Technologies, Inc. | System and method for repulping of paper products and improvement of water quality with dipolar solvents and recovery |
| JP2010242263A (en) * | 2009-04-07 | 2010-10-28 | Duplo Seiko Corp | Recycled pulp manufacturing device, waste paper processing device, and waste paper processing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100496121B1 (en) * | 2003-03-12 | 2005-06-16 | 박옥순 | A device for regeneration of spent materials |
| JP5207504B2 (en) * | 2006-05-19 | 2013-06-12 | 株式会社シード | Used paper recycling device and its components |
-
2011
- 2011-07-28 KR KR1020110074999A patent/KR101117097B1/en active IP Right Grant
-
2012
- 2012-06-27 CN CN201210217228.7A patent/CN102899956B/en active Active
- 2012-07-04 PL PL399801A patent/PL229898B1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891497A (en) * | 1973-03-22 | 1975-06-24 | Beloit Corp | Non-aqueous defiberizing process of waste paper in the presence of steam and a liquid nonmiscible in water, e.g., tetrachlorethylene |
| CA2394228A1 (en) * | 2001-07-21 | 2003-01-21 | Voith Paper Patent Gmbh | Process for preparing dry broke |
| CN1886551A (en) * | 2003-11-26 | 2006-12-27 | 3T系统有限公司 | Apparatus for use in recycling paper material |
| US20100263812A1 (en) * | 2007-12-12 | 2010-10-21 | Sanata Technologies, Inc. | System and method for repulping of paper products and improvement of water quality with dipolar solvents and recovery |
| JP2010242263A (en) * | 2009-04-07 | 2010-10-28 | Duplo Seiko Corp | Recycled pulp manufacturing device, waste paper processing device, and waste paper processing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951247A (en) * | 2018-08-03 | 2018-12-07 | 王建国 | A kind of paper recyclable device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101117097B1 (en) | 2012-02-22 |
| PL229898B1 (en) | 2018-09-28 |
| CN102899956B (en) | 2015-05-13 |
| PL399801A1 (en) | 2014-01-07 |
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