CN102020863B - Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method - Google Patents
Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method Download PDFInfo
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- CN102020863B CN102020863B CN201010544742.2A CN201010544742A CN102020863B CN 102020863 B CN102020863 B CN 102020863B CN 201010544742 A CN201010544742 A CN 201010544742A CN 102020863 B CN102020863 B CN 102020863B
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- 239000004033 plastic Substances 0.000 title claims abstract description 37
- 229920003023 plastic Polymers 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 title claims abstract description 27
- 230000004048 modification Effects 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000011049 filling Methods 0.000 title claims abstract description 8
- 238000002715 modification method Methods 0.000 title abstract description 4
- 238000005453 pelletization Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 9
- 239000002270 dispersing agent Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000002023 wood Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 5
- 239000008187 granular material Substances 0.000 claims abstract description 4
- 239000012492 regenerant Substances 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 5
- -1 phthalate ester Chemical class 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011538 cleaning material Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004137 mechanical activation Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 239000012752 auxiliary agent Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 239000004716 Ethylene/acrylic acid copolymer Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method, relate to Polymer moulding field, is sort out available waste or used plastics from regenerant, the material disintegrating that will have sorted；The material crushed is put into cleaning equipment add water cleaning；Washed material is put into dehydrator and carries out drying and processing；Taking the good material of drying and processing with multiple auxiliary agent according to waste or used plastics 100 parts, modified wood powder 40 parts, EAA6～8 part, dispersant 0.5～1 part, the ratio that black masterbatch is 3～5 parts mixes；The material mixed is put into extruder and carries out extruding pelletization, the bar that extruder is extruded is put into pelleter and is cut into graininess；The granule of pelletizing molding is packed.Beneficial effect is to provide a kind of method processing waste or used plastics.It is possible not only to change China's processing method to waste or used plastics mainly fill and the simple situation burned, can contribute for curbing environmental pollution again, it is also possible to create huge economic benefit.
Description
Technical field:
The present invention relates to Polymer moulding field, particularly relate to modifying waste plastic pelletize, specifically filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method.
Background technology:
China is the country that a per capita resources is deficienter, and the half of main 45 kinds of resource occupancy volume per person's deficiency world average, waste or used plastics resource is referred to as " precious deposits in city " by modern economy scholar.It is known that, plastic raw materials is the chemical products refined from natural oil, oil is the lifeblood of modern industry, it is related to the energy of country, according to the statistics made by the departments concerned, the plastic wastes of an annual output in medium-sized city, the raw materials requirement of 20 medium and small Plastic enterprises can be met, therefore, regenerated plastics are exactly oil regeneration.In recent years, developed country extremely focuses on recovery and the utilization of resource, and developed into an independent Industrial Resources regeneration industry integrating " recovery " and " remanufacturing ", along with China's economy maintains sustained and rapid growth, energy resources pressure in short supply continues to increase, and becomes increasingly conspicuous with the 'bottleneck' restrictions of socio-economic development." Central Committee of the Communist Party of China is about the construction formulating the 11st five-year plan of national economy and social development " clearly proposes, using economizing on resources as fundamental state policy, developing a circular economy, preserve the ecological environment, Accelerating The Construction resource-conserving and environment-friendly society.Carrying out comprehensive utilization of resources is implement to economize on resources fundamental state policy, transforms mode of economic growth, develops a circular economy, the important channel of Resources for construction economizing type and friendly society and urgent task.Accelerating The Construction resource-conserving and environment-friendly society is wanted to promote economic development and population, resource, environment coordination.Greatly developing Recycling Resource Industry is the limited approach solving china natural resources shortage problem, also develops a circular economy, the necessary choice built a conservation-minded society.
Open for promoting that recycling economy is sent out, Accelerating The Construction resource-conserving and environment-friendly society.Today, National Development and Reform Commission has issued " 11th Five-Year comprehensive utilization of resources instruction ", and this is the directive document of China's the Eleventh Five-Year Plan period resource comprehensive work, is also the foundation guiding investment and decision-making major project.Since reform and opening-up, China's economy maintains sustained and rapid growth, but extensive mode in economic growth brings serious environmental pollution.Plastics have the chemical stability of excellence, corrosion resistance, electrical insulating property, thermal insulation.And there is good elasticity, easy machine-shaping.Therefore, in four big industrial materials, the quantity of plastics, effect, status, range of application are sharply expanded, successively leading, are widely used in the every field of national economy.But, just because of some excellent properties of plastics cause its use or after consumption not perishable, accumulate over a long period, had a strong impact on the ecological environment of the earth, cause the very big concern of countries in the world.At present, China is to the processing method of plastic refuse mainly landfill and simple burns, and landfill needs to take a lot of valuable soil, and can pollute surrounding enviroment and groundwater resources, simple burning also can discharge of noxious gases and residue, the non-good plan of both of which.
Summary of the invention:
In order to solve to control the microstructure of waste or used plastics, improving the physical and mechanical properties of the modified materials of waste polyethylene, the present invention provides a kind of method producing modified plastic particles.
Technical scheme is as follows:
A kind of filling body dedicated material for hollow floor system prepared from waste plastics by modification,
It is characterized in that:
The described component of composition obturator PP Pipe Compound and the content of each component is: waste or used plastics 100 parts, modified wood powder 40 parts, EAA6～8 part, dispersant 0.5～1 part, black masterbatch 3～5 parts；
Described each component mixing rear heat zone temperature not can exceed that 180 DEG C.
Above-mentioned modified wood powder need to use after phthalate ester processes.
Above-mentioned dispersant is paraffin.
The preparation method of described filling body dedicated material for hollow floor system prepared from waste plastics by modification, specifically includes following steps:
A. sorting, sort out the plastic edge horn scraps that commercial production produces from regenerant, the waste or used plastics produced in life, as waste PP, PE such as plastic colourprinting leftover bits and pieces, basin, bottle, packing materials；
B. mechanical activation comminution, pulverizes the material sorted, and is ground into the little sheet stock of 20mm × 20mm specification；
C. clean, the material crushed put into cleaning equipment and adds water cleaning, wash surface clean, the water of cleaning material, utilize through three road sedimentation tank Posterior circle；
D. dry, washed material is put into dehydrator and carries out drying and processing, temperature 100～110 DEG C, constant temperature time 1～2h；
E. mixed at high speed, puts into mixer by the material that drying and processing is good, adds multiple auxiliary agent according to a certain percentage and mixes, and stirs 15～30min, full and uniform rear discharging at a certain temperature；
F. extruding pelletization, puts into extruder by the material mixed and carries out extruding pelletization, and the barrel temperature of extruder controls at 130～180 DEG C, and screw speed is at 80～250r/min；
G. pelletizing, puts into pelleter by the bar that extruder is extruded and carries out pelletizing molding, become graininess；
H. gather materials packaging, the granule of pelletizing molding is sent into collecting bin through delivery system, carries out packing, packing.
Multiple auxiliary agent in above-mentioned mixed at high speed step includes modified wood powder, EAA, dispersant, black masterbatch.
The invention has the beneficial effects as follows:
Process for plastic refuse provides a method that, method provided by the invention is possible not only to change China's processing method to waste or used plastics and mainly fills and the simple situation burned, can contribute for curbing environmental pollution again, it is also possible to create huge economic benefit.
Detailed description of the invention:
In order to be better understood from the present invention, below in conjunction with specific embodiment, the present invention is further described.
Embodiment one, sorts out available waste or used plastics from regenerant, and the material powder sorted is broken into the little sheet stock of 20mm × 20mm specification；The material crushed is put into cleaning equipment add water cleaning；Washed material is put into dehydrator and carries out drying and processing；Taking the good material of drying and processing with multiple auxiliary agent according to waste or used plastics 100 parts, modified wood powder 40 parts, EAA6～8 part, dispersant 0.5～1 part, the ratio that black masterbatch is 3～5 parts mixes, and stirs 15～30min, full and uniform rear discharging at a certain temperature；The material mixed is put into extruder and carries out extruding pelletization, the bar that extruder is extruded is put into pelleter and carries out pelletizing molding, become graininess；The granule of pelletizing molding is sent into collecting bin through delivery system, carries out packing, packing.
The dispersant used in batch mixing is paraffin, and modified wood powder need to use after phthalate ester processes.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the preference being only the present invention described in above-described embodiment and description; it is not intended to limit the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. a filling body dedicated material for hollow floor system prepared from waste plastics by modification,
It is characterized in that:
The component of described obturator PP Pipe Compound and the content of each component is: waste or used plastics 100 parts, modified wood powder 40 parts, EAA6～8 part, dispersant 0.5～1 part, black masterbatch 3～5 parts；
Described each component mixing rear heat zone temperature not can exceed that 180 DEG C；
Modified wood powder need to use after phthalate ester processes；
Described dispersant is paraffin.
2. the preparation method of filling body dedicated material for hollow floor system prepared from waste plastics by modification described in a claim 1, it is characterised in that comprise the following steps:
A. sort, from regenerant, sort out available waste or used plastics；
B. mechanical activation comminution, pulverizes the material sorted；
C. clean, the material crushed put into cleaning equipment and adds water cleaning, wash surface clean；
D. dry, washed material is put into dehydrator and carries out drying and processing；
E. mixed at high speed, puts into mixer by the material that drying and processing is good, adds other component according to a certain percentage and mixes, and stirs 15～30min, full and uniform rear discharging；
F. extruding pelletization, puts into extruder by the material mixed and carries out extruding pelletization；
G. pelletizing, puts into pelleter by the bar that extruder is extruded and carries out pelletizing molding, become graininess；
H. gather materials packaging, the granule of pelletizing molding is sent into collecting bin through delivery system, carries out packing, packing.
3. preparation method according to claim 2, it is characterised in that: in described separation step, available waste or used plastics includes, the plastic edge horn scraps that commercial production produces, the waste or used plastics produced in life.
4. preparation method according to claim 2, it is characterised in that: in described cleaning step, for the water of cleaning material, utilize through three road sedimentation tank Posterior circle.
5. preparation method according to claim 2, it is characterised in that: in described extruding pelletization step, the barrel temperature of extruder controls at 130～180 DEG C, and screw speed is at 80～250r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010544742.2A CN102020863B (en) | 2010-11-16 | 2010-11-16 | Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010544742.2A CN102020863B (en) | 2010-11-16 | 2010-11-16 | Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102020863A CN102020863A (en) | 2011-04-20 |
| CN102020863B true CN102020863B (en) | 2016-07-13 |
Family
ID=43862662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010544742.2A Active CN102020863B (en) | 2010-11-16 | 2010-11-16 | Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102020863B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826720A (en) * | 2015-04-15 | 2015-08-12 | 界首市元丰科创塑木科技有限公司 | Integrated processing apparatus for preparing green hollow plate floor |
| CN104830086A (en) * | 2015-04-15 | 2015-08-12 | 界首市元丰科创塑木科技有限公司 | Novel thin-wall green hollow plate floor prepared from straw |
| CN109233119A (en) * | 2018-08-25 | 2019-01-18 | 马鞍山卓凡新材料科技有限公司 | A kind of Wood-plastic composite environmentally-friendly material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006028228A (en) * | 2004-07-12 | 2006-02-02 | Delta Touenteiwan:Kk | Hollow molded product and its manufacturing method |
| CN1948665A (en) * | 2005-10-10 | 2007-04-18 | 四川自强科技有限公司 | Wood plastic composite material building mould board, its preparation method and use |
-
2010
- 2010-11-16 CN CN201010544742.2A patent/CN102020863B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006028228A (en) * | 2004-07-12 | 2006-02-02 | Delta Touenteiwan:Kk | Hollow molded product and its manufacturing method |
| CN1948665A (en) * | 2005-10-10 | 2007-04-18 | 四川自强科技有限公司 | Wood plastic composite material building mould board, its preparation method and use |
Non-Patent Citations (1)
| Title |
|---|
| "两种空心楼板芯模在工程中的应用";范继明等;《建筑技术》;20081115;第39卷(第11期);第862-864页 * |
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| Publication number | Publication date |
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| CN102020863A (en) | 2011-04-20 |
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Effective date of registration: 20170707 Address after: 236500 Anhui city of Fuyang Province Jieshou City Industrial Park Patentee after: Jieshou Tianlu Packing Material Co., Ltd. Address before: 236500 Anhui Province Jieshou City South Office Ying Niu Xing Street No. 164 49 Patentee before: Geng Yulan |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method Effective date of registration: 20180302 Granted publication date: 20160713 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: Jieshou Tianlu Packing Material Co., Ltd. Registration number: 2018340000062 |
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Date of cancellation: 20200701 Granted publication date: 20160713 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: JIESHOU TIANLU PACKING MATERIAL Co.,Ltd. Registration number: 2018340000062 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filling body dedicated material for hollow floor system prepared from waste plastics by modification and preparation method Effective date of registration: 20200708 Granted publication date: 20160713 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: JIESHOU TIANLU PACKING MATERIAL Co.,Ltd. Registration number: Y2020980003914 |
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Address after: 236500 Anhui city of Fuyang Province Jieshou City Industrial Park Patentee after: Anhui Tianlu New Material Co.,Ltd. Address before: 236500 Anhui city of Fuyang Province Jieshou City Industrial Park Patentee before: JIESHOU TIANLU PACKING MATERIAL Co.,Ltd. |