CN105332313A - Method for producing paper holder with plant straw and waste paper as raw materials - Google Patents
Method for producing paper holder with plant straw and waste paper as raw materials Download PDFInfo
- Publication number
- CN105332313A CN105332313A CN201510614124.3A CN201510614124A CN105332313A CN 105332313 A CN105332313 A CN 105332313A CN 201510614124 A CN201510614124 A CN 201510614124A CN 105332313 A CN105332313 A CN 105332313A
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- CN
- China
- Prior art keywords
- paper
- mould base
- straw
- paper holder
- holder
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
Abstract
The invention discloses a method for producing a paper holder with plant straw and waste paper as raw materials. The method includes the steps of pulping, forming, glue spraying, extrusion and drying, wherein the forming step adopts a paper pulp molding forming machine and a vacuum adsorption forming method, firstly a plant fiber paper pulp is evenly adsorbed on the exterior of a paper holder forming mold to form an inner surface layer mold blank; then a waste paper pulp is uniformly adsorbed on the exterior of the inner surface layer mold blank to form a middle layer mold blank; finally, the plant fiber paper pulp is uniformly adsorbed on the exterior of the middle layer mold blank to form an outer surface layer mold blank; an outer surface layer of the paper holder is composed of the plant fiber paper pulp, and a middle layer of the paper holder is composed of the waste paper pulp; the method is simple and practical in process technology and accords with requirements of clean production, and the product is pure in appearance color and luster, is clean and hygienic, and can be used for inner lining paper holders for package boxes of clothing, children toys and other products.
Description
Technical field
The invention belongs to field of packaging material, especially a kind of is the method that paper holder produced by raw material with straw and waste paper.
Background technology
With paper mould technology produce industrial paper holder be real environment-friendly products, it is the packing articles produced for raw material with natural plant fibre or waste paper, and production process and use procedure are without any pollution.It is widely used in the packaging of industrial products especially electronic product, and moulded paper pulp product just progressively enters the main flow of business activity, and be the best substitute products of foam plastic product, moulded paper pulp product industry is just flourish.
Prior art is produced paper holder and is mainly starched with waste paper fibre, its shortcoming is raw material mainly discarded packing case corrugated paper, newspaper, office and the life waste paper etc. making waste paper fibre slurry, the waste paper fibre slurry of preparation is containing chemical substances such as ink, pulp bleaching difficulty, color is unsightly gloomy, is not suitable for product such as packaging clothes, toy for children etc.
Summary of the invention
The object of the invention is to the defect overcoming above-mentioned prior art, a kind of degradable is provided, reduce environmental pollution, economize on resources, the method being the holder of raw material production paper with straw and waste paper.
Technical scheme of the present invention is as follows: a kind of is the method that paper holder produced by raw material with straw and waste paper, and it comprises the steps:
1) slurrying: be that process of plant fiber pulp prepared by raw material with straw is that old paper stock prepared by raw material with waste paper;
2) shaping: to adopt paper pulp model formation machine by vacuum adsorption molding method, first process of plant fiber pulp is adsorbed on equably formation endosexine, the outside mould base of paper holder formation mould; Then old paper stock is adsorbed on equably formation intermediate layer, the outside mould base of endosexine mould base; The outside finally process of plant fiber pulp being adsorbed on equably intermediate layer mould base forms extexine mould base; The l Water Paper holder mould base of three-decker is made in endosexine mould base, intermediate layer mould base and the demoulding of extexine mould base;
3) glue spraying: even spraying modified alkyl ketene dimer or to strengthen other chemical industry jelly for the purpose of paper holder intensity, bending resistance degree and toughness on l Water Paper holder mould base;
4) extrude: the l Water Paper holder mould base after glue spraying is moved on extrusion die, extrudes, strengthen the density of l Water Paper holder mould base and reduce moisture content;
5) dry: the l Water Paper holder mould base after extruding to be transferred in drying equipment or outdoor threshing ground, to carry out drying.
Further, described straw comprise in corn stalk, sorghum stalks, wheat straw, straw and Sunflower Pole one or more.
Further, described straw also comprises matrine and/or Flos Artemisiae finitae.Because matrine and Flos Artemisiae finitae are the plants with sterilization anthelmintic action, the paper holder that the paper pulp comprising this type of string makes has sterilization driving effect, may be used for dress-goods packaging.
Further, described waste paper comprise in useless book paper, old newsprint, corrugated paper and litter decoration one or more.
Advantage of the present invention is:
(1) the paper holder extexine that prepared by the present invention is all be made up of process of plant fiber pulp, it is straw is that process of plant fiber pulp prepared by raw material, it can be string true qualities or the white through desolventing technology, pure color, clean hygiene, may be used for the internal lining paper holder of the packing box of the product such as clothes, toy for children.
(2) the paper holder intermediate layer that prepared by the present invention is all be made up of old paper stock, and old paper stock is a kind of discarded regenerated resources, sufficient raw, and old paper stock preparation technology is simple, with low cost, is conducive to reducing environmental pollution.
(3) method technology of the present invention is simple and practical, substantially pollution-free in production process, meets the requirement of cleaner production.
(4) raw material sources are wide, and cost is low.It mainly uses waste paper and straw, and raw material can be suited measures to local conditions, and gather materials on the spot, inexhaustible.
(5) quality is light, and recovery cost is low, can Reusability, is the best substitute products of foam plastic product, is conducive to reducing " white pollution " that packaging material bring.
Detailed description of the invention
Below by embodiment, the present invention is described in further detail:
Embodiment 1: a kind of with straw and waste paper for the method for paper holder produced by raw material, comprise the steps:
1) slurrying: with 2000 kilograms of wheat straws for raw material, utilize mechanical means grinding to prepare process of plant fiber pulp that concentration is 5%, the litter decoration reclaimed with 2000 kilograms, for raw material, pulp crushing apparatus is prepared the old paper stock that concentration is 5%;
2) shaping: to adopt paper pulp model formation machine by vacuum adsorption molding method, first process of plant fiber pulp is adsorbed on equably formation endosexine, the outside mould base of paper holder formation mould; Then old paper stock is adsorbed on equably formation intermediate layer, the outside mould base of endosexine mould base; The outside finally process of plant fiber pulp being adsorbed on equably intermediate layer mould base forms extexine mould base; The l Water Paper holder mould base of three-decker is made in endosexine mould base, intermediate layer mould base and the demoulding of extexine mould base;
3) glue spraying: even spray concentration is the modified AKD of 10% on l Water Paper holder mould base;
4) extrude: move on extrusion die by the l Water Paper holder mould base after glue spraying, extrude, strengthen the density of l Water Paper holder mould base and reduce moisture content, in extrusion process, the glue executed can infiltrate the inside of l Water Paper mould base, and effect is better.
5) dry: the l Water Paper holder mould base after extruding to be transferred in drying equipment and to carry out drying, the paper holder that quality is light, intensity is high can be obtained.
Embodiment 2: a kind of with straw and waste paper for the method for paper holder produced by raw material, comprise the steps:
1) slurrying: with 1000 kilograms of corn stalk and 1000 kilograms of straw for raw material, utilize mechanical means grinding to prepare process of plant fiber pulp that concentration is 4%, with 1000 kilograms of old newsprint, 500 kilograms of corrugated papers and 500 kilograms of litter decorations for raw material, pulp crushing apparatus is prepared the old paper stock that concentration is 4%;
2) shaping: to adopt paper pulp model formation machine by vacuum adsorption molding method, first process of plant fiber pulp is adsorbed on equably formation endosexine, the outside mould base of paper holder formation mould; Then old paper stock is adsorbed on equably formation intermediate layer, the outside mould base of endosexine mould base; The outside finally process of plant fiber pulp being adsorbed on equably intermediate layer mould base forms extexine mould base; The l Water Paper holder mould base of three-decker is made in endosexine mould base, intermediate layer mould base and the demoulding of extexine mould base;
3) glue spraying: even spray concentration is the modified AKD of 25% on l Water Paper holder mould base;
4) extrude: move on extrusion die by the l Water Paper holder mould base after glue spraying, extrude, strengthen the density of l Water Paper holder mould base and reduce moisture content, in extrusion process, the glue executed can infiltrate the inside of l Water Paper mould base, and effect is better.
5) dry: the l Water Paper holder mould base after extruding to be transferred in drying equipment and to carry out drying, the paper holder that quality is light, intensity is high can be obtained.
Embodiment 3: a kind of with straw and waste paper for the method for paper holder produced by raw material, comprise the steps:
1) slurrying: with 1800 kilograms of straw and 200 kilograms of matrines for raw material, utilize mechanical means grinding and desolventing technology to prepare decolouring process of plant fiber pulp that concentration is 6%, with 1000 kilograms of corrugated papers and 1000 kilograms of litter decorations for raw material, pulp crushing apparatus is prepared the old paper stock that concentration is 6%;
2) shaping: to adopt paper pulp model formation machine by vacuum adsorption molding method, first process of plant fiber pulp is adsorbed on equably formation endosexine, the outside mould base of paper holder formation mould; Then old paper stock is adsorbed on equably formation intermediate layer, the outside mould base of endosexine mould base; The outside finally process of plant fiber pulp being adsorbed on equably intermediate layer mould base forms extexine mould base; The l Water Paper holder mould base of three-decker is made in endosexine mould base, intermediate layer mould base and the demoulding of extexine mould base;
3) glue spraying: even spray concentration is the modified AKD of 30% on l Water Paper holder mould base;
4) extrude: move on extrusion die by the l Water Paper holder mould base after glue spraying, extrude, strengthen the density of l Water Paper holder mould base and reduce moisture content, in extrusion process, the glue executed can infiltrate the inside of l Water Paper mould base, and effect is better.
5) dry: the l Water Paper holder mould base after extruding to be transferred in drying equipment and to carry out drying, the paper holder that quality is light, intensity is high can be obtained.
Claims (4)
1., with the method that straw and waste paper are the holder of raw material production paper, it comprises the steps:
1) slurrying: be that process of plant fiber pulp prepared by raw material with straw is that old paper stock prepared by raw material with waste paper;
2) shaping: to adopt paper pulp model formation machine by vacuum adsorption molding method, first process of plant fiber pulp is adsorbed on equably formation endosexine, the outside mould base of paper holder formation mould; Then old paper stock is adsorbed on equably formation intermediate layer, the outside mould base of endosexine mould base; The outside finally process of plant fiber pulp being adsorbed on equably intermediate layer mould base forms extexine mould base; The l Water Paper holder mould base of three-decker is made in endosexine mould base, intermediate layer mould base and the demoulding of extexine mould base;
3) glue spraying: even spraying modified alkyl ketene dimer or to strengthen other chemical industry jelly for the purpose of paper holder intensity, bending resistance degree and toughness on l Water Paper holder mould base;
4) extrude: the l Water Paper holder mould base after glue spraying is moved on extrusion die, extrudes, strengthen the density of l Water Paper holder mould base and reduce moisture content;
5) dry: the l Water Paper holder mould base after extruding to be transferred in drying equipment or outdoor threshing ground, to carry out drying.
2. according to claim 1 with straw and waste paper for the method for paper holder produced by raw material, it is characterized in that: described straw comprise in corn stalk, sorghum stalks, wheat straw, straw and Sunflower Pole one or more.
3. according to claim 2 with straw and waste paper for the method for paper holder produced by raw material, it is characterized in that: described straw also comprises matrine and/or Flos Artemisiae finitae.
4. according to claim 1,2 or 3 any one with straw and waste paper for the method for paper holder produced by raw material, it is characterized in that: described waste paper comprise in useless book paper, old newsprint, corrugated paper and litter decoration one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614124.3A CN105332313A (en) | 2015-09-18 | 2015-09-18 | Method for producing paper holder with plant straw and waste paper as raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614124.3A CN105332313A (en) | 2015-09-18 | 2015-09-18 | Method for producing paper holder with plant straw and waste paper as raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105332313A true CN105332313A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614124.3A Pending CN105332313A (en) | 2015-09-18 | 2015-09-18 | Method for producing paper holder with plant straw and waste paper as raw materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN105332313A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354825A (en) * | 2017-08-01 | 2017-11-17 | 张宝华 | A kind of new paper mould processing technology and its mould |
| CN107881856A (en) * | 2017-10-24 | 2018-04-06 | 深圳沃普智选科技有限公司 | Plant molding process planning and equipment |
| CN112941972A (en) * | 2021-02-18 | 2021-06-11 | 古翊君 | Paper holder processing method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2416143A (en) * | 2004-07-15 | 2006-01-18 | Glory Team Ind Ltd | An apparatus and a method of producing pulp moulded products |
| CN1900420A (en) * | 2006-07-14 | 2007-01-24 | 于志强 | Process for making pulp moulding plant fiber pot |
| CN102352580A (en) * | 2011-10-03 | 2012-02-15 | 广州市南亚纸浆模塑设备有限公司 | Manufacture method of paper pulp molded physical distribution tray |
| WO2012131112A2 (en) * | 2011-04-01 | 2012-10-04 | Roctool | Device and method for compacting/consolidating a part made of a composite material having a thermoplastic matrix reinforced by continuous fibers, in particular fibers of natural origin |
| CN103290740A (en) * | 2013-06-17 | 2013-09-11 | 北京印刷学院 | Wood chip enhanced paper pulp molded product and preparation method thereof |
| TW201413086A (en) * | 2012-09-29 | 2014-04-01 | Lin ping chen | Method for manufacturing molded pulp product |
| CN104499352A (en) * | 2014-12-25 | 2015-04-08 | 江南大学 | Double-layer grouting paper pulp molding product and molding process thereof |
-
2015
- 2015-09-18 CN CN201510614124.3A patent/CN105332313A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2416143A (en) * | 2004-07-15 | 2006-01-18 | Glory Team Ind Ltd | An apparatus and a method of producing pulp moulded products |
| CN1900420A (en) * | 2006-07-14 | 2007-01-24 | 于志强 | Process for making pulp moulding plant fiber pot |
| WO2012131112A2 (en) * | 2011-04-01 | 2012-10-04 | Roctool | Device and method for compacting/consolidating a part made of a composite material having a thermoplastic matrix reinforced by continuous fibers, in particular fibers of natural origin |
| CN102352580A (en) * | 2011-10-03 | 2012-02-15 | 广州市南亚纸浆模塑设备有限公司 | Manufacture method of paper pulp molded physical distribution tray |
| TW201413086A (en) * | 2012-09-29 | 2014-04-01 | Lin ping chen | Method for manufacturing molded pulp product |
| CN103290740A (en) * | 2013-06-17 | 2013-09-11 | 北京印刷学院 | Wood chip enhanced paper pulp molded product and preparation method thereof |
| CN104499352A (en) * | 2014-12-25 | 2015-04-08 | 江南大学 | Double-layer grouting paper pulp molding product and molding process thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354825A (en) * | 2017-08-01 | 2017-11-17 | 张宝华 | A kind of new paper mould processing technology and its mould |
| CN107881856A (en) * | 2017-10-24 | 2018-04-06 | 深圳沃普智选科技有限公司 | Plant molding process planning and equipment |
| CN112941972A (en) * | 2021-02-18 | 2021-06-11 | 古翊君 | Paper holder processing method and application thereof |
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Application publication date: 20160217 |
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