CN102555020A - Production method of paper tube substitute - Google Patents
Production method of paper tube substitute Download PDFInfo
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- CN102555020A CN102555020A CN2012100321997A CN201210032199A CN102555020A CN 102555020 A CN102555020 A CN 102555020A CN 2012100321997 A CN2012100321997 A CN 2012100321997A CN 201210032199 A CN201210032199 A CN 201210032199A CN 102555020 A CN102555020 A CN 102555020A
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Abstract
A production method of a paper tube substitute is disclosed, which is characterized by being produced by using leftovers such as wood shavings and saw dusts. The production method comprises the steps of A) processing the wood shavings and the saw dusts into materials with a particle size between 5-300 meshes and a water content between 2%-15%; B) taking a certain quantity of materials obtained from the step A, mixing the materials and thermosetting resin adhesives uniformly, and controlling the mass ratio of the materials to the thermosetting resin adhesives to be (10:1)-(1:10); C) adding paraffin with a mass part of 0.1%-0.5% in the mixture obtained from the step B and then mixing uniformly; D) adding talcum powders with a mass part of 1%-30% in the mixture obtained from the step C, and mixing uniformly; and E) conducting continuous hot stamping or hot pressing by a hot-pressing mold on the mixture obtained from the step D, and then cutting and sanding the obtained product to obtain the paper tube substitute.
Description
Technical field
The present invention relates to the paper tube industry; Particularly adopt the discarded object in Wood Processing such as wood shavings, sawdust, crop stalk, rice husk and the agricultural production; Also comprise sanding wood chip, bamboo powder and branch, shrub, reed, waste of flax, bagasse of wood-processing industry etc.; Getting its mixtures a kind of or several kinds is that primary raw material replaces cop tube paper to produce paper tube substitute and manufacturing approach thereof; The paper tube of being produced is of many uses, and industry requirement amounts such as especially weaving, chemical fibre, papermaking, leather, film, packing are huge.
Background technology
At present, the paper tube of paper tube industry production is a raw material with cop tube paper, brown paper etc. all, be aided with again glue, filler through rolling, cut, working procedure processing such as oven dry, sanding form.On the one hand, although the market demand of paper tube is huge, is raw material with paper based on paper tube, and will produces a large amount of reluctant pollutants in the paper-making process, so market is exactly great environmental pressure behind hugely; On the other hand; Leftover bits and pieces such as the sawdust in the wood-processing industry, wood shavings, sanding wood chip, agricultural production discarded objects such as straw, rice husk also have discarded waste of flax, shrub, bamboo powder, reed, bagasse or the like in addition; These need the discarded object of processing badly; Often pile up like a mountain, if deal with improperly, even causes environmental pollution.
Summary of the invention
The objective of the invention is to solve the defective of existing paper tube production technology, a kind of unprecedented paper tube substitute is provided.
Another object of the present invention provides a kind of technical scheme of producing above-mentioned paper tube substitute.
The object of the invention is realized through following technical proposals:
1, utilize wood shavings, sawdust, crop stalk, rice husk etc. to produce the substitute of paper tube, its concrete grammar step is following:
A, wood shavings, sawdust, crop stalk, rice husk etc. removed foreign material such as metal stone, pulverize then, screen, process the material of granularity between the 5-300 order, and handle, make its moisture content between 2%-15% through high temperature or air drying;
B, get above-mentioned dried material and thermosetting resin adhesive mixing and stirring, the compound that must mix, the effective solid masses of material and thermosetting resin adhesive is than between 10:1-1:10;
Mix after adding auxiliary material paraffin in C, the compound after gained mixes in the B step, mix, the adding proportion of paraffin is between the 0.1%-5% mass parts;
Mix after adding the auxiliary material talcum powder in D, the compound after gained mixes in the C step, the final mixed batching, talcous adding proportion is between the 1%-30% mass parts;
E, gained final mixed batching in the D step is carried out continous way drop stamping or hot pressing die hot pressing, promptly get the paper tube substitute.
2, further; Wood Processing, agricultural waste materials such as said wood shavings, sawdust, crop stalk, rice husk; Also comprise sanding wood chip, bamboo powder and branch, shrub, reed, waste of flax, bagasse of wood-processing industry etc., get its mixtures a kind of or several kinds.
3, further, said thermosetting resin adhesive comprises thermosetting resins such as Lauxite, phenolic resins, melamine formaldehyde resin, can be liquid also can be solid, get its mixtures a kind of or several kinds.
4, further, said auxiliary material paraffin can also be waterproofing agent of organosilicon etc., its state can be liquid can be solid also, get its mixtures a kind of or several kinds.
5, further, said talcum powder, its granularity can also be other inorganic material powders such as blanc fixe between the 30-500 order, gets its mixtures a kind of or several kinds.
6, further, said continous way drop stamping or hot pressing die hot pressing, drop stamping temperature and hot pressing die hot pressing temperature are 105 ℃-200 ℃.
7, further, said continous way drop stamping or hot pressing die hot pressing, during drop stamping goods in the drop stamping machine with hot pressing die in heated time be 0.3-5min/g, pressure is 5-15kg/cm2.
Compared with prior art, the invention has the beneficial effects as follows:
(1) is prone to get with raw material and sawdust the like waste that cost is extremely low replaces paper to produce paper tube, practices thrift ample resources, alleviate environmental pollution pressure;
(2) leftover bits and pieces such as the sawdust in the wood-processing industry, wood shavings, sanding wood chip have been solved to greatest extent and with lower threshold; Crops processing wastes such as the straw in the agricultural production process, rice husk; Discarded waste of flax, brush wood, bamboo powder, reed, bagasse the like waste utilize problem, have the huge social benefit;
(3) compared with prior art, because cost of material is extremely low, and has simplified the technological process of production, the profit margin of producing paper tube strengthens, and has great economic worth and market prospects;
(4) the paper tube substitute that utilizes the present invention to make, product density is adjustable, and the product grammes per square metre can be adjusted as requested flexibly, and compression strength reaches or has surpassed paper product;
(5) the present technique scheme makes that not only refuse is fully utilized, and can not produce environmental pollution in concrete application process.
The specific embodiment
Below in conjunction with embodiment the present invention is done description in further detail, but embodiment of the present invention is not limited thereto.
Embodiment 1:
A, sawdust is removed foreign material such as metal, stone, pulverize then, screen, process the material of granularity between the 10-60 order, and handle, make its moisture content between 5%-15% through high temperature or air drying;
B, get above-mentioned dried sawdust and solid urea-formaldehyde resin rubber powder mixing and stirring, the compound that must mix, sawdust and the effective solid masses of urea-formaldehyde resin adhesive are than being 10:1;
C, mix after in the B step, adding auxiliary material paraffin in the gained compound, compound, the adding proportion of paraffin is 0.1% mass parts;
D, in the C step, to add granularity in the gained compound be to mix behind the 200 purpose talcum powder, the final mixed batching, talcous adding proportion is 15% mass parts;
E, gained final mixed batching in the D step is carried out the continous way drop stamping; Goods are not less than 0.5min/g suffered heat time heating time in the drop stamping machine during continous way drop stamping; Pressure is 10kg/cm2, and resulting product is through cutting, promptly getting the paper tube substitute after the sanding.
Through contrast test, this method institute production paper tube substitute compression strength surpasses the paper tube made of paper of same specification.
Embodiment 2:
A, wood shavings are removed foreign material such as metal, stone, pulverize then, screen, process the material of granularity between the 5-30 order, and handle, make its moisture content between 5%-10% through high temperature or air drying;
B, get above-mentioned dried wood shavings and liquid urea-formaldehyde resin adhesive mixing and stirring, the compound that must mix, wood shavings and the effective solid masses of urea-formaldehyde resin adhesive are than being 10:1.5;
C, mix after in the B step, adding auxiliary material paraffin in the gained compound, compound, the adding proportion of paraffin is 0.5% mass parts;
D, in the C step, to add granularity in the gained compound be to mix behind the 100 purpose talcum powder, the final mixed batching, talcous adding proportion is 20% mass parts;
E, gained final mixed batching in the D step is carried out the continous way drop stamping; Goods are not less than 0.5min/g suffered heat time heating time in the drop stamping machine during continous way drop stamping; Pressure is 15kg/cm2, and resulting product is through cutting, promptly getting the paper tube substitute after the sanding.
Through contrast test, this method institute production paper tube substitute compression strength surpasses the paper tube made of paper of same specification.
Embodiment 3:
A, sawdust is removed foreign material such as metal, stone, pulverize then, screen, process the material of granularity between the 30-100 order, and handle, make its moisture content between 5%-7% through high temperature or air drying;
B, get above-mentioned dried sawdust and liquid urea-formaldehyde resin adhesive mixing and stirring, the compound that must mix, sawdust and the effective solid masses of urea-formaldehyde resin adhesive are than being 10:1.5;
C, mix after in the B step, adding auxiliary material paraffin in the gained compound, compound, the adding proportion of paraffin is 0.2% mass parts;
D, in the C step, to add granularity in the gained compound be to mix behind the 100 purpose talcum powder, the final mixed batching, talcous adding proportion is 15% mass parts;
E, gained final mixed batching in the D step is put into hot pressing die hot pressing, goods suffered heat time heating times in hot pressing die is 0.5min/g, and pressure is 10kg/cm2, and resulting product promptly gets the paper tube substitute after sanding.
Through contrast test, this method institute production paper tube substitute compression strength surpasses the paper tube made of paper of same specification.
Embodiment 4:
A, the bamboo powder is removed foreign material such as metal, stone, pulverize then, screen, process the material of granularity between the 30-80 order, and handle, make its moisture content between 5%-10% through high temperature or air drying;
B, get above-mentioned dried bamboo powder and liquid urea-formaldehyde resin adhesive mixing and stirring, the compound that must mix, bamboo powder and the effective solid masses of phenolic resin glue are than being 10:1.5;
C, mix after in the B step, adding auxiliary material paraffin in the gained compound, compound, the adding proportion of paraffin is 0.2% mass parts;
D, in the C step, to add granularity in the gained compound be to mix behind the 100 purpose talcum powder, the final mixed batching, talcous adding proportion is 15% mass parts;
E, gained final mixed batching in the D step is put into hot pressing die hot pressing, goods suffered heat time heating times in hot pressing die is 0.5min/g, and pressure is 10kg/cm2, and resulting product promptly gets the paper tube substitute after sanding.
Through contrast test, this method institute production paper tube substitute compression strength surpasses the paper tube made of paper of same specification.
Embodiment 5:
A, bagasse and sawdust are removed foreign material such as metal, stone respectively, pulverize then, screen, process the material of granularity between the 30-80 order, and handle, make its moisture content between 5%-7% through high temperature or air drying;
B, get above-mentioned dried bagasse and sawdust and mix back and liquid phenolic resin glue mixing and stirring by arbitrary proportion, the compound that must mix, the two gross mass of bagasse and sawdust and the effective solid masses of phenolic resin glue are than being 10:1.5;
C, mix after in the B step, adding auxiliary material paraffin in the gained compound, compound, the adding proportion of paraffin is 0.2% mass parts;
D, in the C step, to add granularity in the gained compound be to mix behind the 300 purpose talcum powder, the final mixed batching, talcous adding proportion is 12% mass parts;
E, gained final mixed batching in the D step is put into hot pressing die hot pressing, goods suffered heat time heating times in hot pressing die is 0.5min/g, and pressure is 15kg/cm2, and resulting product promptly gets the paper tube substitute after sanding.
Through contrast test, this method institute production paper tube substitute compression strength surpasses the paper tube made of paper of same specification.
Claims (7)
1. paper tube substitute manufacturing approach is characterized in that:
Utilize wood shavings, sawdust, crop stalk, rice husk etc. to produce the substitute of paper tube, its concrete grammar step is following:
A, wood shavings, sawdust, crop stalk, rice husk etc. removed foreign material such as metal stone, pulverize then, screen, process the material of granularity between the 5-300 order, and handle, make its moisture content between 2%-15% through high temperature or air drying;
B, get above-mentioned dried material and thermosetting resin adhesive mixing and stirring, the compound that must mix, the effective solid masses of material and thermosetting resin adhesive is than between 10:1-1:10;
Mix after adding auxiliary material paraffin in C, the compound after gained mixes in the B step, mix, the adding proportion of paraffin is between the 0.1%-5% mass parts;
Mix after adding the auxiliary material talcum powder in D, the compound after gained mixes in the C step, the final mixed batching, talcous adding proportion is between the 1%-30% mass parts;
E, gained final mixed batching in the D step is carried out continous way drop stamping or hot pressing die hot pressing, resulting product is through cutting, promptly getting the paper tube substitute after the sanding.
2. a kind of paper tube substitute manufacturing approach according to claim 1; It is characterized in that: Wood Processing, agricultural waste materials such as said wood shavings, sawdust, crop stalk, rice husk; Also comprise sanding wood chip, bamboo powder and branch, shrub, reed, waste of flax, bagasse of wood-processing industry etc., get its mixtures a kind of or several kinds.
3. a kind of paper tube substitute manufacturing approach according to claim 1; It is characterized in that: said thermosetting resin adhesive can be liquid also can be solid; Comprise thermosetting resins such as Lauxite, phenolic resins, melamine formaldehyde resin, get its mixtures a kind of or several kinds.
4. a kind of paper tube substitute manufacturing approach according to claim 1 is characterized in that: said auxiliary material paraffin can also be waterproofing agent of organosilicon etc., its state can be liquid can be solid also, get its mixtures a kind of or several kinds.
5. a kind of paper tube substitute manufacturing approach according to claim 1, it is characterized in that: said talcum powder, its granularity can also be other inorganic material powders such as blanc fixe between the 30-500 order, get its mixtures a kind of or two kinds.
6. a kind of paper tube substitute manufacturing approach according to claim 1 is characterized in that: said continous way drop stamping or hot pressing die hot pressing, drop stamping temperature and hot pressing die hot pressing temperature are 105 ℃-200 ℃.
7. a kind of paper tube substitute manufacturing approach according to claim 1 is characterized in that: said continous way drop stamping or hot pressing die hot pressing, the goods heated time in the drop stamping machine and in the hot pressing die is 0.3-5min/g, and pressure is 5-15kg/cm
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| CN2012100321997A CN102555020A (en) | 2012-02-14 | 2012-02-14 | Production method of paper tube substitute |
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| CN2012100321997A CN102555020A (en) | 2012-02-14 | 2012-02-14 | Production method of paper tube substitute |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498382A (en) * | 2013-09-12 | 2014-01-08 | 姜苏毅 | Production method for novel composite material textile spool paper |
| CN103643574A (en) * | 2013-11-26 | 2014-03-19 | 大连创达技术交易市场有限公司 | Preparing method of ultra-thin paper |
| CN103695595A (en) * | 2013-12-12 | 2014-04-02 | 辽宁宏威新型复合材料有限公司 | Production method of sublance composite probe guide tube for converter steelmaking |
| CN106142281A (en) * | 2015-04-14 | 2016-11-23 | 东台市久胜环美农副产品有限公司 | A kind of preparation method of paper tube stopper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2585281A1 (en) * | 1985-07-23 | 1987-01-30 | Rol Rougier Ocean Landex Sa | Method for manufacturing form-moulded objects based on lignocellulose |
| JPH01278304A (en) * | 1988-05-02 | 1989-11-08 | Daiitsushi:Kk | Preparation of woody panel consisting of wallnut shell as main raw material |
| CN1103348A (en) * | 1994-05-18 | 1995-06-07 | 博湖县芦苇板厂 | Process for producing reed-shavings board |
| CN1276823C (en) * | 2002-04-28 | 2006-09-27 | 李胜霸 | Processing method of timber with heartwood |
| CN101367228A (en) * | 2008-09-28 | 2009-02-18 | 宋国华 | Method for manufacturing environment friendly fast food box |
| CN101570033A (en) * | 2009-05-21 | 2009-11-04 | 浙江林学院 | Production method of plant straw partical board containing absorption purifying agent |
| CN102289188A (en) * | 2010-06-21 | 2011-12-21 | 刘方旭 | Technology and method for producing clock case by using peanut shells and corn cobs |
-
2012
- 2012-02-14 CN CN2012100321997A patent/CN102555020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2585281A1 (en) * | 1985-07-23 | 1987-01-30 | Rol Rougier Ocean Landex Sa | Method for manufacturing form-moulded objects based on lignocellulose |
| JPH01278304A (en) * | 1988-05-02 | 1989-11-08 | Daiitsushi:Kk | Preparation of woody panel consisting of wallnut shell as main raw material |
| CN1103348A (en) * | 1994-05-18 | 1995-06-07 | 博湖县芦苇板厂 | Process for producing reed-shavings board |
| CN1276823C (en) * | 2002-04-28 | 2006-09-27 | 李胜霸 | Processing method of timber with heartwood |
| CN101367228A (en) * | 2008-09-28 | 2009-02-18 | 宋国华 | Method for manufacturing environment friendly fast food box |
| CN101570033A (en) * | 2009-05-21 | 2009-11-04 | 浙江林学院 | Production method of plant straw partical board containing absorption purifying agent |
| CN102289188A (en) * | 2010-06-21 | 2011-12-21 | 刘方旭 | Technology and method for producing clock case by using peanut shells and corn cobs |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498382A (en) * | 2013-09-12 | 2014-01-08 | 姜苏毅 | Production method for novel composite material textile spool paper |
| CN103643574A (en) * | 2013-11-26 | 2014-03-19 | 大连创达技术交易市场有限公司 | Preparing method of ultra-thin paper |
| CN103695595A (en) * | 2013-12-12 | 2014-04-02 | 辽宁宏威新型复合材料有限公司 | Production method of sublance composite probe guide tube for converter steelmaking |
| CN106142281A (en) * | 2015-04-14 | 2016-11-23 | 东台市久胜环美农副产品有限公司 | A kind of preparation method of paper tube stopper |
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Application publication date: 20120711 |