CN104624609A - Method and equipment for recycling membrane-covered paper - Google Patents
Method and equipment for recycling membrane-covered paper Download PDFInfo
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- CN104624609A CN104624609A CN201510023388.1A CN201510023388A CN104624609A CN 104624609 A CN104624609 A CN 104624609A CN 201510023388 A CN201510023388 A CN 201510023388A CN 104624609 A CN104624609 A CN 104624609A
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- paper
- band film
- membrane
- recycling
- paper pulp
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Abstract
The invention discloses a method for recycling membrane-covered paper. The method comprises the following steps: (1) crushing, namely collecting membrane-covered paper and crushing in a paper board crusher to form membrane-covered fragments; (2) peeling by hot air, namely arranging the membrane-covered fragments in a de-molding machine, forming plastic particles and paper scraps under the action of the hot air; and (3) recycling in a classification manner, namely processing the plastic particles to generate an agricultural mulching membrane and an industrial plastic film, wherein the paper scraps are used for producing high-grade paper or normal paper board. The invention further discloses a de-molding machine for recycling membrane-covered paper; the de-molding machine comprises a roller, a fan, an electric heating wire, a motor and a collecting tank; the electric heating wire is arranged between the roller and the fan, the motor is connected with the roller, the collecting tank is arranged below the roller, and a plurality of latticed sieve meshes are formed in the side surface of the roller. By utilizing the method and equipment, the added value of the membrane-covered paper is improved, the full recycling of resource is benefited, and significant social benefit and economic benefit are achieved.
Description
Technical field
The present invention relates to the technical field of papermaking, particularly relate to a kind of method and the equipment thereof of recycling band film paper.
Background technology
Cardboard, is processed into by paper pulp, fiber is interweaved the ground paper page formed, and is widely used in the packaging of daily living article, industry and print field.Band film paper, refer to the class cardboard being coated with one deck plastic foil in paperboard surface, plastic foil is printed with word, the advertisement informations such as pattern, therefore be with film paper by a large amount of packaging for product, after product takes use apart, the waste product abandoned just is become with film paper, or reclaimed by paper mill, but paper mill is to the recovery of this type of band film paper, reclaiming with general cardboard, be directly used in manufacture paper pulp, regenerative ratio paper, and come with the plastic foil on film paper is not separated, reduce the proportion of fibers of producing paper, therefore, this recovery method can only for the production of paper inferior.
In view of this, the present inventor studies and devises a kind of method and the equipment thereof of recycling band film paper, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of method recycling band film paper, by pulverizing, hot blast peels off and the plastic foil of band film paper is separated by classification recycling step, to produce film for agricultural use and industrial film, meanwhile, the scraps of paper separated are for the production of high-grade paper or common cardboard;
Another object of the present invention is to provide a kind of stripping machine recycling band film paper, the present invention is according to the feature of band film paper, and specialized designs, can separating plastic film and shredded paper plate automatically for separating of the stripping machine of band film paper, so that following process.
For achieving the above object, the present invention solves the technical scheme of its technical problem and is:
Recycle a method for band film paper, comprise the following steps:
Step one, pulverizing: collecting belt film paper, put in cardboard pulverizer and pulverize, rotating speed 1400rpm, pulverizes 5-10min; Form the band film fragment of diameter 10-20mm;
Step 2, hot blast are peeled off: described band film fragment is placed in stripping machine, described stripping machine comprises hot blast generating apparatus and separator, described hot blast generating apparatus generates the hot blast of 50-65 DEG C, described band film fragment is placed in described separator, hot blast blows to described separator 5-15min, described band film fragment, under hot wind action, forms plastic pellet and a scrap of paper;
Step 3, classification reclaim: described plastic pellet in plastic granulator through material loading, extrude, to cool and automatically the processing of pelletizing step generates plastics rice, described plastics rice is further processed and generates agricultural film and industrial plastics film; Described a scrap of paper is through stirring and after bleaching, forming paper pulp; Described paper pulp, according to the difference of described band film paper material, is divided into high-quality paper pulp and paper pulp inferior, and the fiber of described high-quality paper pulp is long, character is soft, good toughness, and intensity is large, and the fiber of described paper pulp inferior is thick, character is stiff, and intensity is low; Described high-quality paper pulp is for the production of high-grade paper, and described paper pulp inferior passes through squeezing and baking step, for the production of common cardboard.
As the preferred embodiment of embodiment, described plastic pellet particle diameter is 3-5mm, described a scrap of paper diameter 10-20mm.
A kind of stripping machine recycling band film paper, comprise cylinder, blower fan, heating wire, motor and feeder, described heating wire is located between described cylinder and described blower fan, described motor is connected with described cylinder, described feeder is located at the below of described cylinder, and the side of described cylinder is provided with latticed sieve aperture.
As the preferred embodiment of embodiment, the diameter of described sieve aperture is greater than described plastic pellet particle diameter, and is less than the diameter of described a scrap of paper.
As the preferred embodiment of embodiment, be located at door in the end of described cylinder.
As the preferred embodiment of embodiment, the diameter 5-10mm of described sieve aperture.
After the present invention adopts technique scheme, make to be with the plastic foil of film paper can separate from cardboard, described plastic foil is used for being processed into plastics rice, and plastics rice is further processed and generates agricultural film or industrial mulch film; And after cardboard is ground into a scrap of paper, can according to the source situation of band film paper, for the production of high-grade paper or common cardboard; The custom-designed stripping machine of the present invention is according to hot blast principle, and separating effect is good, can disposable batch process band film paper.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention recycles band film paper method;
Fig. 2 is the structural representation of stripping machine of the present invention.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, present invention is disclosed a kind of method recycling band film paper, comprise the following steps:
Step one, pulverizing 200: collecting belt film paper 100, put in cardboard pulverizer and carry out pulverizing 200, rotating speed 1400rpm, pulverizes 5-10min; Form the band film fragment of diameter 10-20mm;
Step 2, hot blast peel off 300: described band film fragment is placed in stripping machine, described stripping machine comprises hot blast generating apparatus and separator, described hot blast generating apparatus generates the hot blast of 50-65 DEG C, described band film fragment is placed in described separator, hot blast blows to described separator 5-15min, described band film fragment, under hot wind action, forms plastic pellet 400 and a scrap of paper 500;
Step 3, classification reclaim: described plastic pellet 400 in plastic granulator through material loading, extrude, to cool and automatically the processing of pelletizing step generates plastics rice 600, described plastics rice 600 is further processed and generates agricultural film and industrial plastics film 700; Described a scrap of paper 500 is through stirring and after bleaching, forming paper pulp 800; Described paper pulp, according to the difference of described band film paper material, is divided into high-quality paper pulp and paper pulp inferior, and the fiber of described high-quality paper pulp is long, character is soft, good toughness, and intensity is large, and the fiber of described paper pulp inferior is thick, character is stiff, and intensity is low; Described high-quality paper pulp is for the production of high-grade paper 810, and described paper pulp inferior passes through squeezing and baking step, for the production of common cardboard 820.
As the preferred embodiment of embodiment, described plastic pellet particle diameter is 3-5mm, described a scrap of paper diameter 10-20mm.
Embodiment 2
As shown in Figure 2, the present invention discloses a kind of stripping machine recycling band film paper simultaneously, comprise cylinder 1, blower fan 2, heating wire 3, motor 4 and feeder 5, described heating wire 3 is located between described cylinder 1 and described blower fan 2, described motor 4 is connected with described cylinder 1, described feeder 5 is located at the below of described cylinder 1, and the side of described cylinder 1 is provided with latticed sieve aperture 11.
As the preferred embodiment of embodiment, the diameter of described sieve aperture 11 is greater than described plastic pellet particle diameter, and is less than the diameter of described a scrap of paper, and can guarantee that plastic pellet drops in feeder by sieve aperture, a scrap of paper is then retained in cylinder.
As the preferred embodiment of embodiment, be located at door 12 in the end of described cylinder 1, when plastic foil drops substantially after feeder, open door and take out a scrap of paper.
As the preferred embodiment of embodiment, the diameter 5-10mm of described sieve aperture 11.
When using this stripping machine, band film fragment is rendered to cylinder from door, starts blower fan and motor, connect heating wire, band film fragment is with cylinder rolling in cylinder, and the hot blast that blower fan and heating wire produce blows to drums inside, under hot wind action, plastic foil is separated from cardboard, due to thermal contraction, makes plastic foil be shrunk to graininess, fallen in the feeder of below by sieve aperture, and a scrap of paper is retained in cylinder, finally taken out by door, then carry out next process.
Embodiment 3
After adopting method of the present invention and stripping machine, relative to existing recovery method, there is obvious surcharge, as shown in the following Table 1:
To sum up, plastic foil, by invention design stripping machine, has been separated from cardboard and has come by the present invention effectively, to produce the product of different shape, for paper mill, add the surcharge of product, be conducive to the abundant recycling of resource, there is significant Social benefit and economic benefit.All distortion that those of ordinary skill in the art can directly derive from the disclosure of invention or associate, all should think protection scope of the present invention.
Claims (6)
1. recycle a method for band film paper, it is characterized in that: comprise the following steps:
Step one, pulverizing: collecting belt film paper, put in cardboard pulverizer and pulverize, rotating speed 1400rpm, pulverizes 5-10min; Form the band film fragment of diameter 10-20mm;
Step 2, hot blast are peeled off: described band film fragment is placed in stripping machine, described stripping machine comprises hot blast generating apparatus and separator, described hot blast generating apparatus generates the hot blast of 50-65 DEG C, described band film fragment is placed in described separator, hot blast blows to described separator 5-15min, described band film fragment, under hot wind action, forms plastic pellet and a scrap of paper;
Step 3, classification reclaim: described plastic pellet in plastic granulator through material loading, extrude, to cool and automatically the processing of pelletizing step generates plastics rice, described plastics rice is further processed and generates agricultural film and industrial plastics film; Described a scrap of paper is through stirring and after bleaching, forming paper pulp; Described paper pulp, according to the difference of described band film paper material, is divided into high-quality paper pulp and paper pulp inferior, and the fiber of described high-quality paper pulp is long, character is soft, good toughness, and intensity is large, and the fiber of described paper pulp inferior is thick, character is stiff, and intensity is low; Described high-quality paper pulp is for the production of high-grade paper, and described paper pulp inferior passes through squeezing and baking step, for the production of common cardboard.
2. a kind of method recycling band film paper as claimed in claim 1, is characterized in that: described plastic pellet particle diameter is 3-5mm, described a scrap of paper diameter 10-20mm.
3. recycle the stripping machine of band film paper as claimed in claim 1 for one kind, it is characterized in that: comprise cylinder, blower fan, heating wire, motor and feeder, described heating wire is located between described cylinder and described blower fan, described motor is connected with described cylinder, described feeder is located at the below of described cylinder, and the side of described cylinder is provided with latticed sieve aperture.
4. a kind of stripping machine recycling band film paper as claimed in claim 3, is characterized in that: the diameter of described sieve aperture is greater than described plastic pellet particle diameter, and is less than the diameter of described a scrap of paper.
5. a kind of stripping machine recycling band film paper as claimed in claim 3, is characterized in that: be located at door in the end of described cylinder.
6. a kind of stripping machine recycling band film paper as claimed in claim 3, is characterized in that: the diameter 5-10mm of described sieve aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023388.1A CN104624609A (en) | 2015-01-19 | 2015-01-19 | Method and equipment for recycling membrane-covered paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023388.1A CN104624609A (en) | 2015-01-19 | 2015-01-19 | Method and equipment for recycling membrane-covered paper |
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| CN104624609A true CN104624609A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510023388.1A Pending CN104624609A (en) | 2015-01-19 | 2015-01-19 | Method and equipment for recycling membrane-covered paper |
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| CN (1) | CN104624609A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014237A1 (en) * | 2016-07-19 | 2018-01-25 | 乐国强 | Apparatus for pre-processing, sorting, and recycling paper waste |
| CN111979813A (en) * | 2020-08-27 | 2020-11-24 | 安徽永兴纸业股份有限公司 | Waste laminating paper recycling and preparing process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126745A (en) * | 1992-10-21 | 1994-05-10 | Okamoto Ind Inc | Method for treating pvc wall paper |
| CN1130549A (en) * | 1994-11-02 | 1996-09-11 | 张福兴 | Method for separating waste aluminium plastics and aluminium foil paper into aluminium, paper and plastics |
| CN1228102A (en) * | 1996-06-17 | 1999-09-08 | 菲纳科·安斯托尔特 | Plastic recycling process and process for producing plastic materials |
| CN2442764Y (en) * | 2000-08-28 | 2001-08-15 | 刘小刚 | Device for separating and recovering of waste plastic film and paper |
| CN101352718A (en) * | 2008-08-28 | 2009-01-28 | 巨锋 | Recovery technique of waste plastic-aluminum plate |
| CN102091714A (en) * | 2009-12-09 | 2011-06-15 | 巨锋 | Production process for separating and recycling paper-plastic composites |
| CN104174630A (en) * | 2013-05-23 | 2014-12-03 | 上海凡清环境工程有限公司 | Horizontal winnowing device for domestic garbage |
-
2015
- 2015-01-19 CN CN201510023388.1A patent/CN104624609A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126745A (en) * | 1992-10-21 | 1994-05-10 | Okamoto Ind Inc | Method for treating pvc wall paper |
| CN1130549A (en) * | 1994-11-02 | 1996-09-11 | 张福兴 | Method for separating waste aluminium plastics and aluminium foil paper into aluminium, paper and plastics |
| CN1228102A (en) * | 1996-06-17 | 1999-09-08 | 菲纳科·安斯托尔特 | Plastic recycling process and process for producing plastic materials |
| CN2442764Y (en) * | 2000-08-28 | 2001-08-15 | 刘小刚 | Device for separating and recovering of waste plastic film and paper |
| CN101352718A (en) * | 2008-08-28 | 2009-01-28 | 巨锋 | Recovery technique of waste plastic-aluminum plate |
| CN102091714A (en) * | 2009-12-09 | 2011-06-15 | 巨锋 | Production process for separating and recycling paper-plastic composites |
| CN104174630A (en) * | 2013-05-23 | 2014-12-03 | 上海凡清环境工程有限公司 | Horizontal winnowing device for domestic garbage |
Non-Patent Citations (1)
| Title |
|---|
| 卓昌明: "《塑料应用技术手册》", 31 May 2013 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014237A1 (en) * | 2016-07-19 | 2018-01-25 | 乐国强 | Apparatus for pre-processing, sorting, and recycling paper waste |
| CN111979813A (en) * | 2020-08-27 | 2020-11-24 | 安徽永兴纸业股份有限公司 | Waste laminating paper recycling and preparing process |
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Application publication date: 20150520 |