CN102700174A - Method for producing paper tubes by waste paper pulp - Google Patents
Method for producing paper tubes by waste paper pulp Download PDFInfo
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- CN102700174A CN102700174A CN2012100321855A CN201210032185A CN102700174A CN 102700174 A CN102700174 A CN 102700174A CN 2012100321855 A CN2012100321855 A CN 2012100321855A CN 201210032185 A CN201210032185 A CN 201210032185A CN 102700174 A CN102700174 A CN 102700174A
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Abstract
The invention relates to a method for producing paper tubes by waste paper pulp. The method is characterized in that the waste paper pulp used as a raw material is blended with glue and stone powder to produce the paper tubes by a squeezing method. Paper pulp is manufactured by steps including 1, uniformly grinding the waste paper pulp disposed during production of a paper mill by a grinder; 2, beating waste paperboards by a beater to obtain paper pulp; and 3, mixing the waste paper pulp and the paper pulp manufactured from the waste paperboards into mixed waste paper pulp. The glue is manufactured by steps including 1, boiling water and adding polyvinyl alcohol into the water to prepare glue; and 2, adding borax and caustic soda flakes into corn starch to prepare glue. The paper tubes made of the waste paper pulp have the advantages of low production cost, fast speed, good quality, simplicity in operation, wide production range and high applicability, and have an excellent commercial prospect, and the method is an ideal paper tube production method at present.
Description
Technical field
The present invention relates to a kind of production method of paper tube, particularly a kind of method of producing paper tube with secondary stock.
Background technology
At present China produces paper tube and all makes raw material with cop tube paper or craft paper, and is with screw winding or two kinds of method productions of close wind, fast with screw winding method production paper tube speed, quality good; Receive widespread usage; But it is higher to the quality requirement of paper, glue to produce paper tube with spiral methods, and cost is higher, and workman's operating technology is also had relatively high expectations; Go out substandard products during initial production easily, yield rate is lower; Paper, glue are had relatively high expectations the problem that cost is high if produce paper tube with the same existence of machinery production with the close wind method; Though if produce less demanding to paper, glue by hand, cost is lower, inefficiency can not large-scale production.On the other hand, a large amount of secondary stocks is handled out with environment protection method in producing in the Chinese large-sized paper mill, and the secondary stock that the producer that has dealt in month reaches more than the kiloton, a great problem that has been processed into the paper mill of these secondary stocks.The present invention does raw material with secondary stock, produces paper tube with the method for extruder extrusion modling.Provide a kind of cost low, simple to operate, the paper tube production method that production efficiency is high produces with this method that paper tube speed is comparable to double originally, and cost is original 1/3rd to 1/5th.
Summary of the invention
The invention solves prior art production paper tube and must make raw material with cop tube paper, the problem that paper tube production cost high efficiency is low provides a kind of and has made raw material with secondary stock, and cost is low, and quality is good, the paper tube production method that efficient is high.
Above-mentioned technical purpose of the present invention is to solve through following technical scheme: a kind of method of producing paper tube with secondary stock; It does raw material with secondary stock; Mix and stir the back with glue and process paper tube with the extruder extrusion modling; The making step that it is characterized in that said secondary stock is: the secondary stock that deals through environment protection method in 1, producing with the paper mill is pulverized evenly with pulverizer; 2, get waste paperboard and break into paper pulp, 3, get secondary stock that paper mill production post processing comes out and the paper pulp that breaks into waste paperboard each half mixes and stirs with beater; The making step of said glue is: 1,90 kilograms of water intakings are boiled, get 10 kilograms of polyvinyl alcohol, put into while stirring and process glue; 2, water intaking is 75 kilograms, and cornstarch stirs for 25 kilograms, gets a small containers again and discharges water 2 kilograms, puts into 0.25 kilogram of borax, and sheet alkali is mixed thoroughly for 1 kilogram, pours into while stirring then in the cornstarch bucket of mixing, and processes glue.Adopt different paper pulp according to the different quality requirement of paper tube when producing paper tube, secondary stock that deals during the less demanding paper tube of quality is produced with the paper mill separately and glue mix and stir the back and produce, and making step is: get 100 kilograms of secondary stocks; 10 kilograms of stone flours, glue is put into mixer for 10 kilograms and is stirred, and puts into conveyer slurry is sent into the extruder hopper; Paper pulp from the output of mould mouth, downcuts paper tube with automatic gas cutting machine behind the arrival Len req after the extruder extrusion modling, sends into the high temperature drying tunnel; Behind hyperthermia drying; Paper tube finished product, the warehouse entry of can packing is waited for delivery.The paper tube high to the paper tube quality requirement; The pulp production that breaks into waste paperboard; The paper pulp that secondary stock that also can come out with paper mill production post processing and waste paperboard break into mixes and stirs the back by a certain percentage and produces; The glue that glue can be processed with industrial chemicals such as polyvinyl alcohol, the glue that also can process with grain with cornstarch etc.
As preferably, the production of secondary stock paper tube is to make raw material production with secondary stock, and production cost is low;
As preferably, the production of secondary stock paper tube is directly to mix and stir production with secondary stock and glue;
As preferably, the production of secondary stock paper tube is to adopt extrusion production with extruder, and method is simple, and speed of production is fast, and efficient is high;
As preferably, the production of secondary stock paper tube is as long as change the paper tube that extruder mold just can be produced various type shape all sizes such as round, square, and adaptability is strong;
As preferably, the production of secondary stock paper tube adds the paper tube that different chemical products just can be produced different cultivars aborning.Adding waterproofing agent can production waterproof paper tube, adds phenol glue and just can produce the insulation paper tube.Production range is wide.
Therefore the secondary stock paper tube of gained of the present invention has following characteristics:
The A cost is low, has only with cop tube paper and produces 1/3rd to 1/5th of paper tube;
B speed is fast, just can produce endlessly as long as secondary stock is sent into the extruder hopper;
The C production method is simple, does not require that the direct labor has superb production technology, and recruitment is convenient, and wage cost is low;
D paper tube quality is good, the hardness foot;
The E production range is wide, needs only in the production to add waterproofing agent, but with regard to production waterproof paper tube; Add phenol glue and just can produce the insulation paper tube;
The F paper tube can be the circle, the side etc. arbitrary shape;
The G market potential is big, and good commercial promise is arranged;
Figure of description
1, Fig. 1 is the round paper tube of secondary stock paper tube of the present invention;
2, Fig. 2 is the square paper tube of secondary stock paper tube of the present invention;
The practical implementation method
Through instantiation, technical scheme of the present invention is done further bright specifically below.
Embodiment 1: get 500 kilograms of the secondary stocks that the paper mill extracts with environment-protective process in producing, with pulverizer that its pulverizing is evenly subsequent use, 50 kilograms of lithotomy powders are subsequent use; Fetch water 45 kilograms boiled, get 5 kilograms of polyvinyl alcohol, put into while stirring; Process glue, put into mixer to secondary stock, stone flour, glue together and stir, send into the extruder hopper through the secondary stock that conveyer will be mixed; Opening extruder exports from the extruder mold mouth after with the secondary stock extrusion modling; Open the cutter motor, paper tube downcuts it with cutter behind Len req automatically, and conveyer is sent the paper tube that downcuts into the high temperature drying tunnel automatically; Paper tube is seen off after high temperature drying tunnel oven dry, qualified paper tube.
Embodiment 2: get 500 kilograms of waste paperboards, putting into beater, to break into paper pulp subsequent use, and 50 kilograms of lithotomy powders are subsequent use, fetch water 45 kilograms boiled; Get 5 kilograms of polyvinyl alcohol, put into while stirring, process glue, secondary stock; Stone flour, glue is put into mixer and is stirred, and sends into the extruder hopper through the secondary stock that conveyer will be mixed; Open extruder with the secondary stock extrusion modling after from the output of extruder mold mouth, open the cutter motor, paper tube behind the Len req with cutter automatically with its cutting-out; Conveyer is sent the paper tube that downcuts into the high temperature drying tunnel automatically, and paper tube is seen off after the oven dry of high temperature drying tunnel, qualified paper tube.
Embodiment 3: get 250 kilograms of the secondary stocks obtained with environment protection method in producing in the paper mill, pulverize evenly subsequent usely with pulverizer, get 250 kilograms of waste paperboards; It is subsequent use to break into paper pulp with beater, and 50 kilograms of lithotomy powders are subsequent use, fetch water 45 kilograms boiled; Get 5 kilograms of polyvinyl alcohol, put into while stirring and process glue, paper pulp; Stone flour, glue is put into mixer and is stirred, and sends into the extruder hopper through the secondary stock that conveyer will be mixed; Open extruder with the secondary stock extrusion modling after from the output of extruder mold mouth, open the cutter motor, paper tube behind the Len req with cutter automatically with its cutting-out; Conveyer is sent the paper tube that downcuts into the high temperature drying tunnel automatically, and paper tube is seen off after the oven dry of high temperature drying tunnel, qualified paper tube.
The glue that more than uses can be processed with industrial chemicals such as polyvinyl alcohol, also can process with grains such as cornstarch.
It is low to produce the paper tube cost with the present invention, and quality is good, and speed of production is fast, and is simple to operate, and production range is wide, has high commercial value.
Claims (7)
1. method of producing paper tube with secondary stock; It mixes and stirs the back with secondary stock and stone flour, glue and processes paper tube with the extruder extrusion modling, it is characterized in that the production stage of its described secondary stock is: the secondary stock that 1, deals with the paper mill is pulverized even with pulverizer; 2, put into beater with waste paperboard and break into paper pulp; 3, the paper pulp that secondary stock of producing with the paper mill and waste paperboard making beating are processed mixes and stirs; The preparation method of glue is: 1,45 kilograms of water intakings are boiled, get polyvinyl alcohol and put into while stirring for 5 kilograms and process glue; 2, water intaking is 75 kilograms, and cornstarch mixes and stirs for 25 kilograms, and other fetches water 2 kilograms, 0.25 kilogram of borax, and 1 kilogram in sheet alkali is poured into while stirring in the corn gum bucket of mixing after another container for stirring is even and is processed glue; Get secondary stock, stone flour, glue mixed, stir with mixer, with processing paper tube after the extruder extrusion modling by 1 kilogram in 1 kilogram of glue of 10 kilograms of stone flours of secondary stock.
2. according to claims 1; The production method of secondary stock paper tube is characterized in that doing raw material production with secondary stock; Secondary stock can be the secondary stock that deals during the paper mill produces, and also can be the paper pulp that the waste paperboard making beating is processed, and also can be above-mentioned two kinds of composite slurries of paper pulp.
3. according to claims 1, the production method of secondary stock paper tube is characterized in that directly mixing and stirring production with secondary stock and glue.
4. according to claims 1, the production method of secondary stock paper tube is characterized in that the method production with the extruder extruding.
5. according to claims 1, the production method of secondary stock paper tube is characterized in that glue can be that the glue that chemical products such as polyvinyl alcohol are processed also can be the glue of processing with grains such as cornstarch.
6. according to claims 1, the production method of secondary stock paper tube is characterized in that can producing circle, difformity such as square, the paper tube of different size through changing extruder mold.
7. according to claims 1; The production method of secondary stock paper tube is characterized in that through adding the paper tube that different industrial chemicals can the production different cultivars; Adding waterproofing agent in the production can production waterproof paper tube, adds insulating materials and can produce the insulation paper tube, and production range is wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100321855A CN102700174A (en) | 2012-02-08 | 2012-02-08 | Method for producing paper tubes by waste paper pulp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100321855A CN102700174A (en) | 2012-02-08 | 2012-02-08 | Method for producing paper tubes by waste paper pulp |
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| CN102700174A true CN102700174A (en) | 2012-10-03 |
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| CN2012100321855A Pending CN102700174A (en) | 2012-02-08 | 2012-02-08 | Method for producing paper tubes by waste paper pulp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193108A (en) * | 2013-03-18 | 2013-07-10 | 桐乡市德盛纸业有限公司 | Sludge fiber pipe and preparation method thereof |
| CN105775299A (en) * | 2016-04-08 | 2016-07-20 | 绍兴科恩士纸管有限公司 | Size-stable type paper tube and preparation method thereof |
| CN107936302A (en) * | 2017-11-29 | 2018-04-20 | 唐山市金羿仪器仪表有限公司 | A kind of production method of papery tubing |
| CN108527946A (en) * | 2018-04-12 | 2018-09-14 | 李延文 | A kind of waste paperboard recycling making production technology |
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| CN101413225A (en) * | 2008-11-14 | 2009-04-22 | 广西明阳环保纸模制品有限公司 | Method for producing corrugated paper and textile spool paper by manioc slag and wine stillage slag |
| CN101435171A (en) * | 2008-12-17 | 2009-05-20 | 安徽山鹰纸业股份有限公司 | Method for producing recuperated yarn tube base paper by using waste slag and product thereof |
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2012
- 2012-02-08 CN CN2012100321855A patent/CN102700174A/en active Pending
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| US6716314B2 (en) * | 2001-02-27 | 2004-04-06 | Meadwestvaco Corporation | Method for making improved abrasion resistant overlays |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193108A (en) * | 2013-03-18 | 2013-07-10 | 桐乡市德盛纸业有限公司 | Sludge fiber pipe and preparation method thereof |
| CN103193108B (en) * | 2013-03-18 | 2016-08-03 | 桐乡市德盛纸业有限公司 | Sludge fiber pipe and preparation method thereof |
| CN105775299A (en) * | 2016-04-08 | 2016-07-20 | 绍兴科恩士纸管有限公司 | Size-stable type paper tube and preparation method thereof |
| CN107936302A (en) * | 2017-11-29 | 2018-04-20 | 唐山市金羿仪器仪表有限公司 | A kind of production method of papery tubing |
| CN108527946A (en) * | 2018-04-12 | 2018-09-14 | 李延文 | A kind of waste paperboard recycling making production technology |
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Application publication date: 20121003 |