CN103214868A - Plastic wood taking recycled plastics and edible mushroom culture piles as base materials, and processing method of plastic wood - Google Patents
Plastic wood taking recycled plastics and edible mushroom culture piles as base materials, and processing method of plastic wood Download PDFInfo
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- CN103214868A CN103214868A CN2013101474015A CN201310147401A CN103214868A CN 103214868 A CN103214868 A CN 103214868A CN 2013101474015 A CN2013101474015 A CN 2013101474015A CN 201310147401 A CN201310147401 A CN 201310147401A CN 103214868 A CN103214868 A CN 103214868A
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Abstract
The invention relates to plastic wood taking recycled plastics and edible mushroom culture piles as base materials, and a processing method of the plastic wood. The processing method comprises the steps of 1) preparing raw materials, and the like, wherein the raw materials of the plastic wood comprise the following components in parts by weight: 60-80 parts of recycled plastics, 200-300 parts of waste edible mushroom culture piles, 2-8 parts of coupling agent, 1-2 parts of lubricant, 10-15 parts of calcium carbonate, 1-1.5 parts of antioxygen and 15-20 parts of polyamide fiber. Compared with the prior art, the plastic wood and the processing method have the beneficial effects that wastes are recycled; the recycled plastics and the edible mushroom culture piles are converted into serviceable materials; the plastic wood is long in service life and low in manufacturing cost and can be used repeatedly; the service time of the plastic wood is above 5 times longer than that of wood; and the manufacturing cost of the plastic wood is one third of that of the pure wood.
Description
Technical field
The present invention relates to a kind of plastic-wood material technical field, especially belong to a kind of and make the plastic-wood material technical field based on kitchen-can bag and the remaining pine sawdust of manufacturing rosin.
Background technology
Moulding wood is a kind of material of construction of very environmental protection, can successfully waste resource be utilized again.Plastic-wood floor has also become building materials industry to develop the waterproof and dampproof high environmental protection of new direction, plastic wood sheet, combine the plurality of advantages of vegetable fibre and plastics macromolecular material, can substitute timber in a large number, can effectively alleviate China's Forest Resources poorness, wood supply contradiction in short supply, be a kind of low-carbon (LC), green, renewable ecological plastic-wood material capable of circulation that has development prospect.
Old plastics, it is white pollution, it is the environmental pollution that global urban all has, can both see a large amount of depleted plastics everywhere in various public places, they come from nature, make by the mankind, but be difficult for when finally ascribing the Nature to being dissolved, thereby influenced the ecotope of the Nature by nature.From the angle that economizes on resources because the plastics main source is to face exhausted petroleum resources, should reclaim as far as possible, but since present stage the production cost that reclaims again far above direct production cost, under existing condition of market economy, be difficult to accomplish.
The depleted edible mushrooms is cultivated stake, is the residual waste after edible mushrooms is cultivated, and generally all adopts the processing that abandons or fill up.How old plastics and edible mushrooms are cultivated stake after the proportioning combination of science, in addition routine is moulded wooden processing and manufacturing technology again, can become a kind of novel plastic-wood material.
Summary of the invention
The present invention has solved the problems referred to above just, provides a kind of and moulds wooden material based on kitchen-can bag and the remaining pine sawdust manufacturing of manufacturing rosin.
The present invention is by realizing to foretell technical scheme.
A kind of with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, step of the present invention is,
1) raw material is prepared: the weight of this plastic-wood material consists of: old plastics 60-80 part of recovery; The depleted edible mushrooms is cultivated stake: 200-300 part; Coupling agent: 2-8 part; Lubricant: 1-2 part; Lime carbonate: 10-15 part; Oxidation inhibitor: 1-1.5 part; Tynex: 15 ~ 20 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%; It is fire-retardant, heat insulation, heat-resisting, intensity, protection against corrosion in order to increase this plastic-wood material that the present invention uses tynex.
2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 70 ℃ ~ 80 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2000 ~ 2200 rev/mins; It is in order to increase the degrees of fusion of this plastic-wood material that the present invention adopts 70 ℃ ~ 80 ℃ Heating temperature and 2000 ~ 2200 rev/mins high-speed mixing technology.
3) dehumidifying: the humidity of mixture is controlled at 5 ~ 10 %; Adopting the humidity control technique of 5 ~ 10 % is in order to increase the conjugation of raw material in this plastic-wood material;
4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 1 ℃ ~ 5 ℃, packs standby then; Adopting 1 ℃ ~ 5 ℃ cooling technology, is intensity and the toughness in order to increase this plastic-wood material;
5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 130 ℃ ~ 140 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription; Adopt 130 ℃ ~ 140 ℃ extrusion temperature, just be fit to the mixing that old plastics and edible mushrooms are cultivated stake and other components thereof, and it is rotten to be unlikely to produce the material that molecular shape change causes.
6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
The present invention compared with prior art, beneficial effect is: utilization of waste material, old plastics and edible mushrooms are cultivated these two kinds of rubbish of stake change into spendable material; Long service life, repeatedly reusable, average specific timber is long more than five times duration of service; Low cost of manufacture is 1/3 of pure timber manufacturing cost.
The product that the plastic-wood material of this component is made can reach the lumber yard industry standard of moulding.
Below in conjunction with embodiment the present invention is done further explanation.
Embodiment
Embodiment one: a kind of with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, step of the present invention is,
1) raw material is prepared: the weight of this plastic-wood material consists of: 60 parts in the old plastics of recovery; The depleted edible mushrooms is cultivated stake: 300 parts; Coupling agent: 2 parts; Lubricant: 2 parts; Lime carbonate: 10 parts; Oxidation inhibitor: 1.5 parts; Tynex: 15 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%;
2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 70 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2000 rev/mins;
3) dehumidifying: the humidity of mixture is controlled at 5%;
4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 1 ℃, packs standby then;
5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 130 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription;
6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
Embodiment two: a kind of with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, step of the present invention is,
1) raw material is prepared: the weight of this plastic-wood material consists of: 80 parts in the old plastics of recovery; The depleted edible mushrooms is cultivated stake: 200 parts; Coupling agent: 8 parts; Lubricant: 1 part; Lime carbonate: 15 parts; Oxidation inhibitor: 1 part; Tynex: 20 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%;
2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 80 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2200 rev/mins;
3) dehumidifying: the humidity of mixture is controlled at 10 %;
4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 5 ℃, packs standby then;
5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 140 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription;
6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
Embodiment three: a kind of with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, step of the present invention is,
1) raw material is prepared: the weight of this plastic-wood material consists of: 70 parts in the old plastics of recovery; The depleted edible mushrooms is cultivated stake: 250 parts; Coupling agent: 5 parts; Lubricant: 1.5 parts; Lime carbonate: 12.5 parts; Oxidation inhibitor: 1.25 parts; Tynex: 17.5 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%;
2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 75 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2100 rev/mins;
3) dehumidifying: the humidity of mixture is controlled at 7.5 %;
4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 3 ℃, packs standby then;
5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 130 ℃ ~ 140 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription;
6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
Embodiment four: a kind of with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, step of the present invention is,
1) raw material is prepared: the weight of this plastic-wood material consists of: 65 parts in the old plastics of recovery; The depleted edible mushrooms is cultivated stake: 275 parts; Coupling agent: 3 parts; Lubricant: 1.75 parts; Lime carbonate: 12.5 parts; Oxidation inhibitor: 1.4 parts; Tynex: 17 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%;
2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 72.5 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2050 rev/mins;
3) dehumidifying: the humidity of mixture is controlled at 6 %;
4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 2 ℃, packs standby then;
5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 132.5 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription;
6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
Embodiment five: a kind of with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, step of the present invention is,
1) raw material is prepared: the weight of this plastic-wood material consists of: 75 parts in the old plastics of recovery; The depleted edible mushrooms is cultivated stake: 225 parts; Coupling agent: 7 parts; Lubricant: 1.3 parts; Lime carbonate: 13.5 parts; Oxidation inhibitor: 1.2 parts; Tynex: 17.5 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%;
2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 77.5 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2150 rev/mins;
3) dehumidifying: the humidity of mixture is controlled at 8 %;
4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 4 ℃, packs standby then;
5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 137.5 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription;
6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
Claims (1)
- One kind with old plastics, edible mushrooms cultivate stake be base-material mould wood and working method thereof, it is characterized in that step is,1) raw material is prepared: the weight of this plastic-wood material consists of: old plastics 60-80 part of recovery; The depleted edible mushrooms is cultivated stake: 200-300 part; Coupling agent: 2-8 part; Lubricant: 1-2 part; Lime carbonate: 10-15 part; Oxidation inhibitor: 1-1.5 part; Tynex: 15 ~ 20 parts; Wherein said edible mushrooms is cultivated stake and at first pulverizes, and its fineness is for being no more than 120 orders; Dry then, make its water ratio for being no more than 5%;2) the old plastics that reclaim in the above-mentioned raw materials and depleted edible mushrooms are cultivated carried out auxilliary heating of electricity and high-speed mixing after the stake proportioning is finished: the temperature of the auxilliary heating of electricity is controlled at 70 ℃ ~ 80 ℃; High-speed mixing is carried out in homogenizer, and rotating speed is 2000 ~ 2200 rev/mins;3) dehumidifying: the humidity of mixture is controlled at 5 ~ 10 %;4) cooling: the mixture after will dehumidifying is positioned in the refrigerating chamber and cools off, and is cooled to 1 ℃ ~ 5 ℃, packs standby then;5) compound is transported to conical double-screw granulating equipment and add coupling agent, lubricant, lime carbonate, oxidation inhibitor, under 130 ℃ ~ 140 ℃, carries out mixing extruding then, form the work in-process of moulding woodwork by prescription;6) reprocessing: the work in-process that will mould woodwork promptly become qualified finished product through after sanding-wire drawing-embossing-fixed length cutting operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101474015A CN103214868A (en) | 2013-04-25 | 2013-04-25 | Plastic wood taking recycled plastics and edible mushroom culture piles as base materials, and processing method of plastic wood |
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| CN2013101474015A CN103214868A (en) | 2013-04-25 | 2013-04-25 | Plastic wood taking recycled plastics and edible mushroom culture piles as base materials, and processing method of plastic wood |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573996A (en) * | 2022-03-01 | 2022-06-03 | 辽宁大学 | Aluminum bran plate and preparation method thereof |
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Patent Citations (6)
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|---|---|---|---|---|
| CN101033339A (en) * | 2007-04-18 | 2007-09-12 | 同济大学 | Wood-plastic material and its preparation method |
| CN101204824A (en) * | 2007-12-04 | 2008-06-25 | 中国林业科学研究院木材工业研究所 | Wood model compound products and its preparation method |
| US20090182071A1 (en) * | 2008-01-15 | 2009-07-16 | Joyce Robert C | Wood composite alloy composition having a compatibilizer that improves the ability to process and compress cellulosic fiber |
| CN101629022A (en) * | 2009-08-14 | 2010-01-20 | 东北林业大学 | Aramid fiber enhanced wood-plastic composite material and preparation method thereof |
| CN102746681A (en) * | 2012-05-17 | 2012-10-24 | 北京化工大学 | Wood-plastic material with distiller's grain as reinforcing phase, and manufacturing method thereof |
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| CN114573996A (en) * | 2022-03-01 | 2022-06-03 | 辽宁大学 | Aluminum bran plate and preparation method thereof |
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Application publication date: 20130724 |