CN109295782A - Paper bag film paper separation method - Google Patents
Paper bag film paper separation method Download PDFInfo
- Publication number
- CN109295782A CN109295782A CN201810968611.3A CN201810968611A CN109295782A CN 109295782 A CN109295782 A CN 109295782A CN 201810968611 A CN201810968611 A CN 201810968611A CN 109295782 A CN109295782 A CN 109295782A
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- China
- Prior art keywords
- paper
- soak
- water
- conveyer belt
- paper bag
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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
- 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
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
-
- 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
- D21C5/022—Chemicals therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of paper bag film paper separation methods, it is related to waste paper recovery technology field, for the problem that the method inefficiency for recycling paper material from waste paper bag is at high cost, it is unable to satisfy the demand of mass production, using following steps: S1, being put into the soak mixed in fermentation vat；S2, the face-up film surface of waste kraft sack paper is fixed on above conveyer belt downward；S3, it drives conveyer belt to go to waste paper bag in soak by the rotation of roller and is immersed in 20 ~ 60s of immersion in soak；S4, starting motor, roller drive conveyer belt mobile, so that waste paper bag successively be taken under hole for water spraying, under the effect of spraying water with high pressure, paper material is separated by high pressure water, and paper material powder is washed into fermentation vat；S5, it the paper material powder being washed into fermentation vat is drawn onto separate tank with water pump separates, separation bottom of pond portion is sent into sparge pipe by isolated soak and is recycled；S6, the separation for completing paper and film, this method is easy to operate, easy to accomplish, high-efficient.
Description
Technical field
The present invention relates to waste paper recovery technology field, in particular to it is a kind of can from the discarded paper bag with film incite somebody to action
The paper bag film paper separation method of film and papery separation.
Background technique
Calcium silicate board is using the loose staple fiber such as inorganic mineral fiber or cellulose fibre as reinforcing material, with siliceous-calcium
Cementing material based on material through slurrying, molding, accelerates curing reaction in high temperature and high pressure saturated steam, forms calcium silicates
Gel and manufactured plate.Calcium silicate board is most advanced one of chamber materials for wall at present, has waterproof, moisture-proof.It is resistance to
Long, the advantages that deformation rate is low, heat-insulated is particularly suitable as the wallboard and ceiling board of building interior.
Calcium silicate board be it is a kind of by siliceous material (main ingredient is SiO2, such as silica flour, granite, diatomite),
Calcareous material (main ingredient is CaO, such as lime, carbide slurry, cement), reinforcing fiber materials, auxiliary agent etc. are matched by a certain percentage
Close, copied take or be molded, the inorganic building material that one kind made of the processes such as steam press maintenance is novel, reinforcing fiber materials therein
Including paper pulp, if but directly buy paper pulp higher cost, as can the paper material in waste paper bag is recycled, be then conducive to big
The big cost for reducing calcium silicate board.And the existing method that paper material is recycled from waste paper bag is mainly impregnated, impact, efficiency
It is low at high cost, it is unable to satisfy the demand of mass production.
Summary of the invention
The present invention provides a kind of paper bag film paper separation method, to the method master for solving to recycle paper material from waste paper bag
The technical issues of if impregnating, impact, inefficiency is at high cost, is unable to satisfy the demand of mass production.
To solve the above problems, the present invention adopts the following technical scheme that realization:
A kind of paper bag film paper separation method, comprising the following steps:
S1, the soak mixed is put into fermentation vat；
S2, the face-up film surface of waste kraft sack paper is fixed on above conveyer belt downward；
S3, drive conveyer belt to go to waste paper bag in soak by the rotation of roller and be immersed in soak impregnate 20 ~
60s；
S4, starting motor, roller drive conveyer belt mobile, so that waste paper bag successively be taken under hole for water spraying, are spraying water with high pressure
Under effect, paper material is separated by high pressure water, and paper material powder is washed into fermentation vat；
S5, it the paper material powder being washed into fermentation vat is drawn onto separate tank with water pump separates, separate bottom of pond portion quilt
Isolated soak is sent into sparge pipe and is recycled；
S6, the separation for completing paper and film.
Preferably, the group of the soak by weight is grouped as: 5 ~ 15 parts of inorganic base, 5 ~ 15 parts of alcohols, anion table
1 ~ 6 part of face activating agent, 1 ~ 6 part of nonionic surfactant, 0.05 ~ 0.1 part of powdered whiting, 250 ~ 500 parts of water.
Preferably, ultrasonic vibrating unit 13 is opened during step S3 impregnates to be used to shake waste paper bag, in order to
Accelerating immersion liquid intrusion papery carries out Chemical Decomposition to it.
This method is easy to operate, easy to accomplish, high-efficient.
Detailed description of the invention
Fig. 1 is embodiment general structure schematic diagram provided by the invention；
Fig. 2 is the structural schematic diagram of sparge pipe in embodiment provided by the invention；
Fig. 3 is the cross-sectional view of sparge pipe in embodiment provided by the invention.
In figure, each label is respectively indicated:
Fermentation vat 1, roller 2, conveyer belt 3, the first outlet pipe 4, water outlet pump 5, the second outlet pipe 6, separate tank 7, filter screen 8, mistake
Drainage outlet pipe 9, high-pressure hydraulic pump 10, high-pressure water pipe 11, sparge pipe 12, ultrasonic vibrating unit 13, waste paper bag 14.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with Fig. 1 in the embodiment of the present invention
~ 3, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiment of the present invention being usually described and illustrated herein in the accompanying drawings
Detailed description is not intended to limit the range of claimed invention, but is merely representative of selected embodiment of the invention.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Illustrate step of the invention to become apparent from, needs that the device as shown in Fig. 1 ~ 3 is relied on to be illustrated, the device packet
Fermentation vat 1, separate tank 7 are included, rotation is provided with more rollers 2 above fermentation vat 1, and roller 2 is mutually interspersed up and down, roller 2
On be provided with conveyer belt 3, roller 2 and conveyer belt 3 form " W " shape structure.1 one end of fermentation vat is provided with the first outlet pipe 4, water outlet
It pumps 5 water inlets to connect with the first outlet pipe 4,5 water outlet of water outlet pump is connect with 6 one end of the second outlet pipe, and the second outlet pipe 6 is another
End is arranged above separate tank 7, filter screen 8 is provided in separate tank 7,7 bottom sides of separate tank were fixedly installed drainage and go out
Water pipe 9, the water inlet of high-pressure hydraulic pump 10 are fixedly connected with drainage outlet pipe 9 is crossed, the water outlet and high-pressure water pipe of high-pressure hydraulic pump 10
The connection of 11 one end, 11 other end of high-pressure water pipe are connect with sparge pipe 12.Hole for water spraying is offered on sparge pipe 12, sparge pipe 12 is fixed
It is arranged on conveyer belt 3, the water energy that hole for water spraying sprays enough is ejected into above conveyer belt 3.
Wherein, soak is filled in fermentation vat 1, soak height floods a part of roller and conveyer belt, soak
It should not flood at sparge pipe.Ultrasonic vibrating unit 13 is additionally provided in fermentation vat 1.Movable setting is useful on conveyer belt 3
In the clamping device of fixed waste paper bag, which is located at 3 both sides of the edge of conveyer belt.Sparge pipe 12 includes tube body 120, water inlet
Connector 121, hole for water spraying 122, water supply connector 121 is fixedly installed in the middle part of tube body 120, and tube body 120 is boring closed at both ends
Tubular structure, 120 two sides of tube body are uniformly provided with multiple hole for water sprayings 122 respectively.Angle between the hole for water spraying 122 of two sides is
120 °, the hole for water spraying 122 of two sides is interlaced to be opened up.Belt pulley is provided on wherein one or more rollers, belt pulley passes through
Belt is connect with motor rotary shaft, and motor can drive roller turn.
It is as follows to carry out the separation process of film paper:
Firstly, being put into the soak mixed in fermentation vat 1, the group of the soak by weight is grouped as: inorganic base 5 ~ 15
Part, 5 ~ 15 parts of alcohols, 1 ~ 6 part of anionic surfactant, 1 ~ 6 part of nonionic surfactant, powdered whiting 0.05 ~ 0.1
Part, 250 ~ 500 parts of water；
Then, by 14 paper of waste paper bag, film surface is fixed on downward above conveyer belt 3 upward；
Then, it drives conveyer belt that waste paper bag 14 is gone in soak and is immersed in soak by the rotation of roller and impregnates 20
During which ~ 60s opens ultrasonic vibrating unit 13 for shaking to waste paper bag, in order to which Accelerating immersion liquid invades papery pair
It carries out Chemical Decomposition；
Then, start motor, roller 2 drives conveyer belt 3 mobile, to waste paper bag 14 successively be taken under hole for water spraying, in height
It presses under water spray effect, paper material is separated by high pressure water, and paper material powder is washed into fermentation vat 1；
Then, the paper material powder being washed into fermentation vat 1 is drawn onto separate tank 7 with water pump 5 and is separated, separate tank 7
Bottom is sent into sparge pipe 12 by isolated soak and is recycled；
Finally complete the separation of paper and film.
Claims (3)
1. a kind of paper bag film paper separation method, which comprises the following steps:
S1, the soak mixed is put into fermentation vat；
S2, the face-up film surface of waste kraft sack paper is fixed on above conveyer belt downward；
S3, drive conveyer belt to go to waste paper bag in soak by the rotation of roller and be immersed in soak impregnate 20 ~
60s；
S4, starting motor, roller drive conveyer belt mobile, so that waste paper bag successively be taken under hole for water spraying, are spraying water with high pressure
Under effect, paper material is separated by high pressure water, and paper material powder is washed into fermentation vat；
S5, it the paper material powder being washed into fermentation vat is drawn onto separate tank with water pump separates, separate bottom of pond portion quilt
Isolated soak is sent into sparge pipe and is recycled；
S6, the separation for completing paper and film.
2. according to the method described in claim 1, it is characterized by:
The group of the soak by weight is grouped as: 5 ~ 15 parts of inorganic base, 5 ~ 15 parts of alcohols, anionic surfactant 1 ~ 6
Part, 1 ~ 6 part of nonionic surfactant, 0.05 ~ 0.1 part of powdered whiting, 250 ~ 500 parts of water.
3. according to the method described in claim 1, it is characterized by:
Step S3 opens ultrasonic vibrating unit 13 for shaking to waste paper bag, in order to which Accelerating immersion liquid is invaded during impregnating
Enter papery and Chemical Decomposition is carried out to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968611.3A CN109295782A (en) | 2018-08-23 | 2018-08-23 | Paper bag film paper separation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968611.3A CN109295782A (en) | 2018-08-23 | 2018-08-23 | Paper bag film paper separation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109295782A true CN109295782A (en) | 2019-02-01 |
Family
ID=65165627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968611.3A Withdrawn CN109295782A (en) | 2018-08-23 | 2018-08-23 | Paper bag film paper separation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109295782A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1593220A (en) * | 1977-05-31 | 1981-07-15 | Esmil Bv | Separation of a mixture of paper and plastics foil |
| CN1219627A (en) * | 1997-12-07 | 1999-06-16 | 林禄云 | Method for extracting paper pulp and aluminium foil from waste aluminium foil paper |
| WO2009012555A1 (en) * | 2007-07-24 | 2009-01-29 | Langner Herbert Gunther Joachi | Method and apparatus for separating waste products from cellulose fibres in a paper recycling process |
| CN201428087Y (en) * | 2009-06-30 | 2010-03-24 | 龚天华 | Paper and plastic separating and pulping device of waste laminating paper |
| CN104018391A (en) * | 2014-06-27 | 2014-09-03 | 福建省晋江优兰发纸业有限公司 | Craft knitting paper and preparation method thereof |
| CN206230741U (en) * | 2016-10-14 | 2017-06-09 | 江湄 | A kind of medical waste plastic articles processing unit |
| CN107498745A (en) * | 2017-09-02 | 2017-12-22 | 临武县华湘再生资源回收有限公司 | Plastic bottle piece label paper separating machine |
| CN107718364A (en) * | 2017-11-15 | 2018-02-23 | 成都市朗正塑料制品有限公司 | The air-dried recycled plastic combined type cleaning machine of band |
| CN107718363A (en) * | 2017-11-15 | 2018-02-23 | 成都市朗正塑料制品有限公司 | Recycled plastic linear pattern cleaning machine |
| CN107901272A (en) * | 2017-11-15 | 2018-04-13 | 成都市朗正塑料制品有限公司 | Recycled plastic vibrating type cleaning machine |
-
2018
- 2018-08-23 CN CN201810968611.3A patent/CN109295782A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1593220A (en) * | 1977-05-31 | 1981-07-15 | Esmil Bv | Separation of a mixture of paper and plastics foil |
| CN1219627A (en) * | 1997-12-07 | 1999-06-16 | 林禄云 | Method for extracting paper pulp and aluminium foil from waste aluminium foil paper |
| WO2009012555A1 (en) * | 2007-07-24 | 2009-01-29 | Langner Herbert Gunther Joachi | Method and apparatus for separating waste products from cellulose fibres in a paper recycling process |
| CN201428087Y (en) * | 2009-06-30 | 2010-03-24 | 龚天华 | Paper and plastic separating and pulping device of waste laminating paper |
| CN104018391A (en) * | 2014-06-27 | 2014-09-03 | 福建省晋江优兰发纸业有限公司 | Craft knitting paper and preparation method thereof |
| CN206230741U (en) * | 2016-10-14 | 2017-06-09 | 江湄 | A kind of medical waste plastic articles processing unit |
| CN107498745A (en) * | 2017-09-02 | 2017-12-22 | 临武县华湘再生资源回收有限公司 | Plastic bottle piece label paper separating machine |
| CN107718364A (en) * | 2017-11-15 | 2018-02-23 | 成都市朗正塑料制品有限公司 | The air-dried recycled plastic combined type cleaning machine of band |
| CN107718363A (en) * | 2017-11-15 | 2018-02-23 | 成都市朗正塑料制品有限公司 | Recycled plastic linear pattern cleaning machine |
| CN107901272A (en) * | 2017-11-15 | 2018-04-13 | 成都市朗正塑料制品有限公司 | Recycled plastic vibrating type cleaning machine |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |
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| WW01 | Invention patent application withdrawn after publication |