WO2016082189A1 - 利用回收废弃物制作环保材料的制作方法 - Google Patents

利用回收废弃物制作环保材料的制作方法 Download PDF

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Publication number
WO2016082189A1
WO2016082189A1 PCT/CN2014/092495 CN2014092495W WO2016082189A1 WO 2016082189 A1 WO2016082189 A1 WO 2016082189A1 CN 2014092495 W CN2014092495 W CN 2014092495W WO 2016082189 A1 WO2016082189 A1 WO 2016082189A1
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Prior art keywords
waste
friendly material
recycled
kneading
calcium carbonate
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PCT/CN2014/092495
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English (en)
French (fr)
Inventor
张阳亮
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雄火化工股份有限公司
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Priority to PCT/CN2014/092495 priority Critical patent/WO2016082189A1/zh
Priority to PCT/CN2015/088380 priority patent/WO2016082595A1/zh
Publication of WO2016082189A1 publication Critical patent/WO2016082189A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the invention relates to a method for recycling waste recycling, in particular to a method for preparing an environmentally friendly material by using recycled waste.
  • Midi boards environmentally friendly plywood, gypsum board and calcium silicate board used in general indoor buildings may have problems when applied to light steel frame ceilings and indoor partition wall boards.
  • oxidation of gypsum board may cause gypsum powder to fall. At this time, if it falls into the eyes, it may cause eye discomfort or eyeball burns. If you inadvertently inhale a large amount of gypsum powder, it may cause respiratory inflammation or bronchitis or even emphysema.
  • MiDi board, environmental protection plywood, gypsum board and silicon Calcium acid board is easy to store moisture and is not resistant to acid and alkali. When it is used for a period of time, it must be replaced. Otherwise, the surface will easily turn yellow, moldy and affect the viewing. In addition, the strength is insufficient, resulting in easy cracking during cleaning, resulting in the owner's Troubled.
  • cement slabs, cement bricks and bricks, etc. which constitute the main building materials between the building physiques, have waterproof functions, but their waterproof effect is not good, and they are also not resistant to acid and alkali, plus cement slabs, cement bricks and bricks.
  • the weight is cumbersome and does not apply to materials that work as high-rise buildings.
  • an object of the present invention is to provide a method for producing an environmentally friendly material using recycled waste.
  • a method for producing environmentally friendly materials by using recycled waste comprising:
  • the pulverized plastic rubber waste and waste, and the calcium carbonate powder are heated, melted, kneaded and kneaded according to a certain weight ratio to form a plastic rubber waste, calcium carbonate and a waste mixture;
  • plastic rubber waste, calcium carbonate and waste mixture are coarsely or finely divided to form a plastic shell
  • the plastic shell particles are melt-injected into a mold by an injection machine or an extruder to obtain the environmentally friendly material (finished product).
  • the plastic rubber waste is polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), polystyrene (PS), polyimide (PI) And one or more of acrylonitrile-butadiene-styrene polymer (ABS) and ethylene/vinyl acetate copolymer (EVA).
  • PP polypropylene
  • PE polyethylene
  • PET polyethylene terephthalate
  • PS polystyrene
  • PI polyimide
  • ABS acrylonitrile-butadiene-styrene polymer
  • EVA ethylene/vinyl acetate copolymer
  • the heating, melt-kneading and kneading is: first, heating and kneading the plastic rubber waste material and the calcium carbonate powder, and then adding the waste for a second time. Heating, melt kneading and kneading.
  • the waste is one or more of rice husks, rice stalks, leaves, branches, wood chips.
  • the weight ratio of the plastic rubber waste, waste material, and calcium carbonate powder is 6:3:1.
  • the weight ratio of the rubber waste, waste, and calcium carbonate powder is 5:3:2.
  • the particle size of the plastic rubber waste after the pulverization process is controlled to be between 3 and 5 mm.
  • the particle size after the waste pulverization process is controlled between 100 and 200 mesh.
  • the calcium carbonate powder has a particle size of from 300 to 325 mesh.
  • the heating and melting kneading mixing temperature is 180 to 220 °C.
  • the melt injection has a melting temperature of from 180 to 220 °C.
  • the environmentally friendly material is a sheet, slat, tube or panel of construction, furniture or stationery.
  • the environmentally friendly material is a light steel frame ceiling.
  • the present invention has the following beneficial effects:
  • the method for producing an environmentally-friendly material using recycled waste according to the present invention can use a waste to produce a material that is waterproof, moisture-proof, and resistant to acids and alkalis.
  • the method for producing an environmentally friendly material using recycled waste according to the present invention can produce a lightweight and high-strength material by using waste.
  • FIG. 1 is a flow chart of a method for fabricating an environmentally friendly material using recycled waste according to the present invention
  • Figure 3 is a perspective view of a building, furniture or stationery sheet made in accordance with the present invention.
  • Figure 4 is a perspective view of a building, furniture or stationery slat made in accordance with the present invention.
  • Figure 5 is a perspective view of a building, furniture or stationery pipe made in accordance with the present invention.
  • Figure 6 is a perspective view of a building, furniture or stationery panel made in accordance with the present invention.
  • the plastic shell particles are melted by an injection machine or an extruder and injected into a mold to form a finished product.
  • the invention adopts a method for preparing environmentally-friendly materials by using recycled waste, and mainly uses polypropylene (PP), polyethylene (PE), and poly pairs which are recycled waste PET bottles, plastic rubber products, plastic rubber materials, and the like.
  • PP polypropylene
  • PE polyethylene
  • poly pairs which are recycled waste PET bottles, plastic rubber products, plastic rubber materials, and the like.
  • Ethylene phthalate PET
  • polystyrene PS
  • polyimide PI
  • ABS acrylonitrile-butadiene-styrene polymer
  • EVA ethylene/vinyl acetate copolymer
  • One or more of the rubber rubber scraps are subjected to pulverization processing S01 to form particles having a particle diameter of 3 to 5 mm, and wastes of one or more of the recovered rice husks, rice stems, leaves, branches, and wood chips
  • the pulverization process S02 is performed, and the particle size after pulverization is controlled at Between 100 and 200 mesh, the pulverized plastic rubber waste, waste and calcium carbonate powder having a particle size of 300 to 325 mesh are heated, melt-kneaded and kneaded according to a weight ratio of 6:3:1 or 5:3:2.
  • the heating, melt-kneading and kneading step is: melting the pulverized plastic rubber scrap to a viscous shape S031 by heating at 180-220 ° C.
  • the calcium carbonate powder is added into the viscous plastic rubber waste, and the first heating, melt-kneading and kneading S032 is carried out, and then the pulverized waste is added to the viscous plastic rubber waste and calcium carbonate.
  • S033 was subjected to a second heating, melt-kneading and kneading S034 to form a plastic rubber waste, calcium carbonate and a waste mixture.
  • the following three embodiments respectively illustrate the process of manufacturing the building board 1 , the slat 2 , the pipe 3 , the block 4 or the light steel frame ceiling by using the method for manufacturing the environmentally-friendly material by using the recycled waste according to the present invention. , the production of furniture sheet 1, slat 2, pipe 3 and plate 4 process, as well as the production of stationery sheet 1, slat 2, pipe 3 and plate 4 process.
  • a method for manufacturing an environmentally-friendly material by using recycled waste to produce a building board 1, a slat 2, a pipe 3, a plate 4 or a light steel frame ceiling material process is as follows:
  • Plastic rubber waste of one or more of ammonium (PI), acrylonitrile-butadiene-styrene polymer (ABS), ethylene/vinyl acetate copolymer (EVA) The pulverization process is carried out, and the pulverized plastic rubber waste is divided into several portions by weight of 100 g, and the waste of one or more of the recovered rice husks, rice stems, leaves, branches, and wood chips is collected.
  • the pulverization process is carried out, and the waste after the pulverization process is also divided into several parts by weight of 100 g per piece, and then 6 parts of the pulverized plastic rubber waste is first smelted to a viscous state by heating at 180 to 220 ° C, and then 100 The gram of calcium carbonate powder is added into the viscous plastic rubber waste, and the first heating, melt-kneading and kneading are carried out, and then 3 parts of the pulverized waste is added to the viscous plastic rubber waste and calcium carbonate.
  • the second heating, melt-kneading and kneading are carried out to form the plastic rubber waste, the calcium carbonate and the waste mixture, and the plastic rubber waste, the calcium carbonate and the waste mixture to be formed by heating, melt-kneading and kneading are cooled, and then carried out.
  • the production method of the environmentally-friendly materials for recycling waste is used to produce the furniture sheet 1, the slat 2, the tube 3 and the plate 4:
  • Plastic rubber scrap of one or more of ammonium (PI), acrylonitrile-butadiene-styrene polymer (ABS), ethylene/vinyl acetate copolymer (EVA) is pulverized and processed after pulverization
  • the plastic rubber waste is divided into several parts by weight of 100 grams per part, and then one or more kinds of wastes such as rice husks, rice stems, leaves, branches and wood chips are pulverized, and the pulverized processing is also performed.
  • the waste is divided into several parts by weight of 100 grams each, and then 5 parts of the pulverized plastic rubber waste is heated to 180-220 ° C to be smelted into a viscous shape, and then 200 g of calcium carbonate powder is added and smelted into a viscous state.
  • the first heating melt-kneading and kneading is carried out, After that, 3 parts of the pulverized waste is added to the mixture of the viscous plastic rubber waste and the calcium carbonate, and the second heating, melt-kneading and kneading is carried out to form a plastic rubber waste, calcium carbonate and a waste mixture.
  • plastic rubber scrap calcium carbonate and waste mixture formed by heating, melt-kneading and kneading are cooled, coarsely or finely crushed to form a plastic shell, and finally the plastic shell is 180-220 by using an injection machine or an extruder.
  • the temperature of °C is melted and injected into a mold to form a furniture sheet 1, a slat 2, a pipe member 3, and a plate 4.
  • a process for producing an environmentally friendly material by recycling waste is used to produce a stationery sheet 1, a slat 2, a tube 3, and a plate 4:
  • Plastic rubber scrap of one or more of ammonium (PI), acrylonitrile-butadiene-styrene polymer (ABS), ethylene/vinyl acetate copolymer (EVA) is pulverized and processed after pulverization
  • the plastic rubber waste is divided into several parts by weight of 100 grams per part, and the waste of one or more of the recovered rice husks, rice stems, leaves, branches and wood chips is pulverized, and the pulverization processing is also performed.
  • the waste is divided into several parts by weight of 100 grams per batch. Then, 6 parts of the pulverized plastic rubber scrap is heated to 180-220 ° C to be viscous, and then 100 g of calcium carbonate powder is added and smelted into a thick one. In the plastic rubber scrap, the first heating, melt-kneading and kneading are carried out, and then 3 parts of the pulverized waste is added to the blended and viscous rubber rubber scrap and calcium carbonate mixture for the second heating and melting.
  • Kneading and kneading to form plastic rubber scrap, calcium carbonate and waste The mixture, and the plastic rubber waste, calcium carbonate and waste mixture formed by heating, melt-kneading and kneading are cooled, and then coarsely or finely crushed to form a plastic shell particle, and finally the plastic shell particle is 180 ⁇ by an injection machine or an extruder. Melting at 220 ° C and injecting into a mold to form a stationery sheet 1, a slat 2, a pipe 3 And section 4.
  • the present invention utilizes recycled waste to produce environmentally friendly materials, it uses heat smelting to combine plastic rubber waste, waste and calcium carbonate, compared to traditional construction, furniture or stationery sheets, slats, fittings and plates. Or light steel frame and ceiling material, in addition to the overall structural strength of the finished product, it also has the advantages of light weight, and has the functions of waterproof, moistureproof and acid and alkali resistance.

Abstract

一种利用回收废弃物制作环保材料的制作方法，步骤包括：将回收的塑橡胶废料及废弃物粉碎加工；粉碎后的塑橡胶废料及废弃物，和碳酸钙粉末，依一定重量比进行加热熔融捏合混炼，形成塑橡胶废料、碳酸钙及废弃物混合物；将所述塑橡胶废料、碳酸钙及废弃物混合物进行粗碎或细碎后，形成塑壳粒；及以射出机或压出机将所述塑壳粒熔融注射至模具成形，即得所述环保材料。所述利用回收废弃物制作环保材料的制作方法，兼顾环保及施工实用性，可以利用废弃物制造防水、防湿且耐酸碱的材料或质轻且高强度材料。

Description

利用回收废弃物制作环保材料的制作方法 技术领域
本发明涉及一种回收废弃物再利用的方法，特别涉及一种利用回收废弃物制作环保材料的制作方法。
背景技术
一般室内建筑使用的密迪板、环保合板、石膏板及硅酸钙板，在应用于轻钢架天花板及室内隔间墙板时会有问题，例如石膏板经过氧化会导致石膏粉末掉落，此时如落入眼睛会造成眼睛不适或眼球灼伤，而若不小心大量吸入石膏粉末则会引发呼吸道炎或气管炎甚至导致肺气肿，再者，密迪板、环保合板、石膏板及硅酸钙板容易储湿且不耐酸碱，当使用一段时间后，就必须进行更换，否则表面容易变黄、发霉而影响观瞻，再加上强度不足，导致清洗时容易破裂，造成屋主的困扰。
另外，水泥板、水泥砖及砖块等实际构成建筑体格间的主要建材，虽具有防水功能，但其防水效果不佳，且同样不耐酸碱，再加上水泥板、水泥砖及砖块的重量较为笨重，并不适用合作为高楼层建筑的材料。
发明内容
基于此，本发明的目的在于提供一种利用回收废弃物制作环保材料的制作方法。
为达上述目的，本发明采取以下技术方案：
一种利用回收废弃物制作环保材料的制作方法，步骤包括：
a.将回收的塑橡胶废料及废弃物粉碎加工；
b.粉碎后的塑橡胶废料及废弃物，和碳酸钙粉末，依一定重量比进行加热熔融捏合混炼，形成塑橡胶废料、碳酸钙及废弃物混合物；
c.将所述塑橡胶废料、碳酸钙及废弃物混合物进行粗碎或细碎后，形成塑壳粒；及
d.以射出机或压出机将所述塑壳粒熔融注射至模具成形，即得所述环保材料(成品)。
在其中一个实施例中，所述塑橡胶废料为聚丙烯(PP)、聚乙烯(PE)、聚对苯二甲酸乙二脂(PET)、聚苯乙烯(PS)、聚酰亚铵(PI)、丙烯睛-丁二烯-苯乙烯聚合物(ABS)、乙烯/醋酸乙烯脂共聚物(EVA)中的一种或多种。
在其中一个实施例中，所述加热熔融捏合混炼为：先将所述塑橡胶废料与所述碳酸钙粉末进行第一次加热熔融捏合混炼，然后再加入所述废弃物进行第二次加热熔融捏合混炼。
在其中一个实施例中，所述废弃物为稻壳、稻梗、树叶、树枝、木屑中的一种或多种。
在其中一个实施例中，所述塑橡胶废料、废弃材料及碳酸钙粉末的重量比为6：3：1。
在其中一个实施例中，所述塑橡胶废料、废弃物及碳酸钙粉末的重量比为5：3：2。
在其中一个实施例中，所述塑橡胶废料粉碎加工后粒径控制于3～5mm之间。
在其中一个实施例中，所述废弃物粉碎加工后粒径控制于100～200目之间。
在其中一个实施例中，所述碳酸钙粉末的粒径为300～325目。
在其中一个实施例中，所述加热熔融捏合混炼的加热温度为180～220℃。
在其中一个实施例中，所述熔融注射的熔融温度为180～220℃。
在其中一个实施例中，所述环保材料为建筑、家具或文具的板材、板条、管件或板块。
在其中一个实施例中，所述环保材料为轻钢架天花板材。
与现有技术相比，本发明具有以下有益效果：
(1)本发明所述利用回收废弃物制作环保材料的制作方法，兼顾环保及施工实用性。
(2)本发明所述利用回收废弃物制作环保材料的制作方法，可以利用废弃物制造防水、防湿且耐酸碱的材料。
(3)本发明所述利用回收废弃物制作环保材料的制作方法，可以利用废弃物制造质轻且高强度材料的。
附图说明
图1为本发明利用回收废弃物制作环保材料的制作方法流程图；
图2为本发明加热熔融捏合混炼流程图；
图3为本发明制作的建筑、家具或文具板材立体外观图；
图4为本发明制作的建筑、家具或文具板条立体外观图；
图5为本发明制作的建筑、家具或文具管件立体外观图；
图6为本发明制作的建筑、家具或文具板块立体外观图。
符号说明：
1、板材
2、板条
3、管件
4、板块
S01、将回收的塑橡胶废料进行粉碎加工
S02、将回收的废弃物进行粉碎加工
S03、将粉碎后的塑橡胶废料及废弃物，和碳酸钙粉末，依一定重量比进行加热熔融捏合混炼形成的塑橡胶废料、碳酸钙及废弃物混合物
S031、将粉碎加工后的塑橡胶废料加热熔炼为黏稠状
S032、将碳酸钙粉末加入熔炼为黏稠状的塑橡胶废料中，进行第一次加热熔融捏合混炼
S033、将粉碎加工后的废弃物加入至调和后黏稠状的塑橡胶废料及碳酸钙的混合物中
S034、进行第二次加热熔融捏合混炼
S04、将塑橡胶废料、碳酸钙及废弃物混合物，进行粗碎或细碎而形成塑壳粒
S05、利用射出机或压出机将塑壳粒熔融并注射至模具成形为成品。
具体实施方式
以下结合附图和具体实施例来详细说明本发明。
请参阅图1，本发明利用回收废弃物制作环保材料的制作方法，主要是将回收的废弃宝特瓶、塑橡胶制品、塑橡胶材料等聚丙烯(PP)、聚乙烯(PE)、聚对苯二甲酸乙二脂(PET)、聚苯乙烯(PS)、聚酰亚铵(PI)、丙烯睛-丁二烯-苯乙烯聚合物(ABS)、乙烯/醋酸乙烯脂共聚物(EVA)中的一种或多种的塑橡胶废料进行粉碎加工S01，形成粒径3～5mm的颗粒，并将回收的稻壳、稻梗、树叶、树枝及木屑中的一种或多种的废弃物进行粉碎加工S02，且粉碎后的粒径控制在 100～200目之间，再将粉碎后的塑橡胶废料、废弃物及粒径300～325目的碳酸钙粉末依6：3：1或5：3：2的重量比，进行加热熔融捏合混炼S03，然后将捏合熔炼后形成的塑橡胶废料、碳酸钙及废弃物混合物，进行粗碎或细碎而形成塑壳粒S04，最后利用射出机或压出机将塑壳粒以180～220℃的温度进行熔融并注射至模具成形为建筑、家具或文具的板材、板条、管件或板块，以及轻钢架天花板材等成品S05。
请参阅图2，本发明利用回收废弃物制作环保材料的制作方法中，所述加热熔融捏合混炼步骤为：将粉碎加工后的塑橡胶废料加热180～220℃熔炼为黏稠状S031，此时，将碳酸钙粉末加入熔炼为黏稠状的塑橡胶废料中，进行第一次加热熔融捏合混炼S032，然后再将粉碎加工后的废弃物加入至调和后黏稠状的塑橡胶废料及碳酸钙的混合物中S033，进行第二次加热熔融捏合混炼S034，以形成塑橡胶废料、碳酸钙及废弃物混合物。
请参阅图1～6，以下三个实施例分别说明以本发明所述利用回收废弃物制作环保材料的制作方法制作建筑板材1、板条2、管件3、板块4或轻钢架天花板材流程，制作家具板材1、板条2、管件3及板块4流程，以及制作文具板材1、板条2、管件3及板块4流程。
实施例1
本实施例利用回收废弃物制作环保材料的制作方法制作建筑板材1、板条2、管件3、板块4或轻钢架天花板材流程：
将回收的废弃宝特瓶、塑橡胶制品、塑橡胶材料等聚丙烯(PP)、聚乙烯(PE)、聚对苯二甲酸乙二脂(PET)、聚苯乙烯(PS)、聚酰亚铵(PI)、丙烯睛-丁二烯-苯乙烯聚合物(ABS)、乙烯/醋酸乙烯脂共聚物(EVA)中的一种或多种的塑橡胶废料 进行粉碎加工，并将粉碎加工后的塑橡胶废料以每份100克的重量分成数份，再将回收的稻壳、稻梗、树叶、树枝及木屑等中的一种或多种的废弃物进行粉碎加工，并同样将粉碎加工后的废弃物以每份100克的重量分成数份，接着先将6份粉碎加工后的塑橡胶废料加热180～220℃熔炼为黏稠状后，再将100克的碳酸钙粉末加入熔炼为黏稠状的塑橡胶废料中，进行第一次加热熔融捏合混炼，然后将3份粉碎加工后的废弃物加入至调和后黏稠状的塑橡胶废料及碳酸钙的混合物中，进行第二次加热熔融捏合混炼，以形成的塑橡胶废料、碳酸钙及废弃物混合物，并待加热熔融捏合混炼形成的塑橡胶废料、碳酸钙及废弃物混合物冷却后，进行粗碎或细碎而形成塑壳粒，最后利用射出机或压出机将塑壳粒以180～220℃的温度进行熔融并注射至模具成形为建筑板材1、板条2、管件3、板块4或轻钢架天花板材。
实施例2
本实施例利用回收废弃物制作环保材料的制作方法制作家具板材1、板条2、管件3及板块4流程：
将回收的废弃宝特瓶、塑橡胶制品、塑橡胶材料等聚丙烯(PP)、聚乙烯(PE)、聚对苯二甲酸乙二脂(PET)、聚苯乙烯(PS)、聚酰亚铵(PI)、丙烯睛-丁二烯-苯乙烯聚合物(ABS)、乙烯/醋酸乙烯脂共聚物(EVA)中的一种或多种的塑橡胶废料进行粉碎加工，并将粉碎加工后的塑橡胶废料以每份100克的重量分成数份，再将回收的稻壳、稻梗、树叶、树枝及木屑等中的一种或多种废弃物进行粉碎加工，并同样将粉碎加工后的废弃物以每份100克的重量分成数份，接着先将5份粉碎加工后的塑橡胶废料加热180～220℃熔炼为黏稠状后，再将200克的碳酸钙粉末加入熔炼为黏稠状的塑橡胶废料中，进行第一次加热熔融捏合混炼，然 后将3份粉碎加工后的废弃物加入至调和后黏稠状的塑橡胶废料及碳酸钙的混合物中，进行第二次加热熔融捏合混炼，以形成的塑橡胶废料、碳酸钙及废弃物混合物，并待加热熔融捏合混炼形成的塑橡胶废料、碳酸钙及废弃物混合物冷却后，进行粗碎或细碎而形成塑壳粒，最后利用射出机或压出机将塑壳粒以180～220℃的温度进行熔融并注射至模具成形为家具板材1、板条2、管件3及板块4。
实施例3
本实施例利用回收废弃物制作环保材料的制作方法制作文具板材1、板条2、管件3及板块4流程：
将回收的废弃宝特瓶、塑橡胶制品、塑橡胶材料等聚丙烯(PP)、聚乙烯(PE)、聚对苯二甲酸乙二脂(PET)、聚苯乙烯(PS)、聚酰亚铵(PI)、丙烯睛-丁二烯-苯乙烯聚合物(ABS)、乙烯/醋酸乙烯脂共聚物(EVA)中的一种或多种的塑橡胶废料进行粉碎加工，并将粉碎加工后的塑橡胶废料以每份100克的重量分成数份，再将回收的稻壳、稻梗、树叶、树枝及木屑等中的一种或多种的废弃物进行粉碎加工，并同样将粉碎加工后的废弃物以每份100克的重量分成数份，接着先将6份粉碎加工后的塑橡胶废料加热180～220℃熔炼为黏稠状后，再将100克的碳酸钙粉末加入熔炼为黏稠状的塑橡胶废料中，进行第一次加热熔融捏合混炼，然后将3份粉碎加工后的废弃物加入至调和后黏稠状的塑橡胶废料及碳酸钙的混合物中，进行第二次加热熔融捏合混炼，以形成的塑橡胶废料、碳酸钙及废弃物混合物，并待加热熔融捏合混炼形成的塑橡胶废料、碳酸钙及废弃物混合物冷却后，进行粗碎或细碎而形成塑壳粒，最后利用射出机或压出机将塑壳粒以180～220℃的温度进行熔融并注射至模具成形为文具板材1、板条2、管件3 及板块4。
上述以本发明利用回收废弃物制作环保材料的制作方法制作建筑、家具或文具的板材1、板条2、管件3及板块4或轻钢架天花板材后，可将家具或文具板材1、板条2、管件3及板块4依用模具方式设计为不同造型的活页夹或柜子等物品，并将建筑板材1、板条2、管件3及板块4或轻钢架天花板材应用于室内建筑或作为构成建筑体格间的主要建材。
另外，由于本发明利用回收废弃物制作环保材料的制作方法，是利用加热熔炼使塑橡胶废料、废弃物及碳酸钙结合，相较传统的建筑、家具或文具的板材、板条、管件及板块或轻钢架天花板材，除了具有增强制成的成品的整体结构强度外，同时兼具轻量化的优点，并具有防水防湿及耐酸碱的功效。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (13)

  1. 一种利用回收废弃物制作环保材料的制作方法，其特征在于，步骤包括：
    e.将回收的塑橡胶废料及废弃物粉碎加工；
    f.粉碎后的塑橡胶废料及废弃物，和碳酸钙粉末，依一定重量比进行加热熔融捏合混炼，形成塑橡胶废料、碳酸钙及废弃物混合物；
    g.将所述塑橡胶废料、碳酸钙及废弃物混合物进行粗碎或细碎后，形成塑壳粒；及
    h.以射出机或压出机将所述塑壳粒熔融注射至模具成形，即得所述环保材料。
  2. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述塑橡胶废料为聚丙烯、聚乙烯、聚对苯二甲酸乙二脂、聚苯乙烯、聚酰亚铵、丙烯睛-丁二烯-苯乙烯聚合物、乙烯/醋酸乙烯脂共聚物中的一种或多种。
  3. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述加热熔融捏合混炼为：先将所述塑橡胶废料与所述碳酸钙粉末进行第一次加热熔融捏合混炼，然后再加入所述废弃物进行第二次加热熔融捏合混炼。
  4. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述废弃物为稻壳、稻梗、树叶、树枝、木屑中的一种或多种。
  5. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述塑橡胶废料、废弃物及碳酸钙粉末的重量比为6：3：1。
  6. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述塑橡胶废料、废弃物及碳酸钙粉末的重量比为5：3：2。
  7. 根据权利要求1所述的利用回收废弃物制作环保建筑材料的制作方法，其特征在于，所述塑橡胶废料粉碎加工后粒径控制于3～5mm之间。
  8. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述废弃物粉碎加工后粒径控制于100～200目之间。
  9. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述碳酸钙粉末的粒径为300～325目。
  10. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述加热熔融捏合混炼的加热温度为180～220℃。
  11. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述熔融注射的熔融温度为180～220℃。
  12. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述环保材料为建筑、家具或文具的板材、板条、管件或板块。
  13. 根据权利要求1所述的利用回收废弃物制作环保材料的制作方法，其特征在于，所述环保材料为轻钢架天花板材。
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