CN1552535A - Waste material reutilizing method - Google Patents
Waste material reutilizing method Download PDFInfo
- Publication number
- CN1552535A CN1552535A CNA031342485A CN03134248A CN1552535A CN 1552535 A CN1552535 A CN 1552535A CN A031342485 A CNA031342485 A CN A031342485A CN 03134248 A CN03134248 A CN 03134248A CN 1552535 A CN1552535 A CN 1552535A
- Authority
- CN
- China
- Prior art keywords
- plastics
- paper
- waste
- additive
- junk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A technology for reclaiming the waste (used paper and plastics) to obtain a composite material includes such steps as adding additive to said waste, pulverizing, mixing, die extruding, cooling and cutting.
Description
Affiliated technical field:
The invention belongs to a kind of composite, particularly about a kind of be the apparatus and process of the composite of raw material machine-shaping with waste paper, waste plastics and additive.
Background technology:
Paper and plastics are indispensable raw material during we live, and along with the development of society, demand is also growing with each passing day, yet, no matter can both see waste paper, waste plastics in public or in places such as road limit, food markets, not only pollute environment but also can not effectively utilize.
Summary of the invention:
The purpose of this invention is to provide the method that a kind of junk utilizes again, this environment-friendly composite material has not only reduced the waste of resource, and free from environmental pollution, and resource can be reused and regeneration.
Technical scheme of the present invention is: the method that provides a kind of junk to utilize again is characterized in that: it includes following composition: paper, plastics and additive, and the weight proportion of various compositions is respectively:
Proportioning components
Paper 40-70%
Plastics 30-40%
Additive≤7%
Each composition weight sum is 100%.
Its production technology may further comprise the steps: raw material pulverizing-mixing-extrusion modling-cooling forming--the cutting finished product.
The advantage of a kind of environment-friendly composite material provided by the invention is:
1, raw material is taken from waste paper and waste or used plastics fully, makes with low costly, and the novel composite environment-friendly material of high added value had both solved the problem that waste and scrap utilizes again, has reduced day by day serious environmental simultaneously again and has polluted.
2, environment-friendly composite material range of application of the present invention is very extensive, can be used as building block, as the floor, and dividing plate, pallet etc.
3, have in light weight, intensity height, good flame resistance, antiacid alkali, and absolutely recycling.
The specific embodiment:
The present invention will be further described below in conjunction with embodiment:
The specific embodiment: a kind of environment-friendly composite material includes following composition: reclaim waste plastics, and waste paper and additive, the weight proportion of various compositions is:
Composition proportion
Waste paper 40-70%
Waste plastics 30-40%
Additive≤7%
Each composition weight sum is 100%.
The production technology of environment-friendly composite material is:
Respectively waste plastics is ground into bulk, waste paper is ground into powdery, and the moisture that contains of waste paper is lower than 0.6%, and paper must carry out at a high speed and under the proper temperature with mixing of plastics, and paper fuses in the macromolecular structure as decentralized photo, mix to divide and carry out for three times, for the first time be mixed into the paper end and add coupling agent, coupling agent and paraffin oil thinner ratio 1: 1 are heated to the 100-110 degree simultaneously, the high-speed mixer rotating speed is 600-1200 rev/min, mixes 20-35 minute; Be mixed into for the second time plastics and lubricant, fire retardant mixing 20-35 minute; Be mixed into for the third time preceding twice mixed raw materials is added to together, at room temperature mixed again 20-30 minute.
At extruder high temperature, make forming materials under the effect of high pressure, cooling and shaping draws again, makes finished product after the cutting.
Claims (2)
1, the method utilized again of a kind of junk, it is characterized in that: it includes following composition: paper, plastics and additive, the weight proportion of various compositions is respectively:
Proportioning components
Paper 40-70%
Plastics 30-40%
Additive≤7%
Each composition weight sum is 100%.
2, the method utilized again of a kind of junk according to claim 1, its production technology may further comprise the steps: raw material pulverizing-mixing-extrusion modling-cooling forming--the cutting finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031342485A CN1552535A (en) | 2003-06-02 | 2003-06-02 | Waste material reutilizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031342485A CN1552535A (en) | 2003-06-02 | 2003-06-02 | Waste material reutilizing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1552535A true CN1552535A (en) | 2004-12-08 |
Family
ID=34323132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031342485A Pending CN1552535A (en) | 2003-06-02 | 2003-06-02 | Waste material reutilizing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1552535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789063A (en) * | 2021-10-08 | 2021-12-14 | 安徽元琛环保科技股份有限公司 | Method for preparing wood-plastic composite material by recycling waste paper and prepared composite material |
-
2003
- 2003-06-02 CN CNA031342485A patent/CN1552535A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789063A (en) * | 2021-10-08 | 2021-12-14 | 安徽元琛环保科技股份有限公司 | Method for preparing wood-plastic composite material by recycling waste paper and prepared composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102634117B (en) | Masterbatch for stone paper and manufacturing method of masterbatch for stone paper | |
| CN102675736B (en) | Recycled composite material for enhancing modified waste polypropylene by using waste printed circuit board powder/glass fiber and preparation method of recycled composite material | |
| CN101451016B (en) | Asphalt mixture anti-rutting additive agent and use method thereof | |
| CN102863678B (en) | Special modified recycled polyethylene material for cables and preparation method of special modified recycled polyethylene material | |
| CN102516655B (en) | Strengthening and toughening polypropylene composite and preparation method thereof | |
| CN102337035A (en) | Waste plastic modified asphalt and preparation method thereof | |
| CN102993757B (en) | Preparation method of stable composite modified asphalt | |
| CN104371228A (en) | Regenerated carbon fiber reinforced polyvinylidene fluoride (PVDF) composite material and preparation method thereof | |
| CN107298865B (en) | Composite pyrolytic carbon black modifier and composite modified asphalt mixture | |
| CN106147009A (en) | A kind of filler parent granule prepared by regenerating polypropylene and preparation method thereof | |
| CN106220941A (en) | A kind of waste paper/high density polyethylene (HDPE) luminescent composite and preparation method thereof | |
| CN106220895A (en) | The paper material of a kind of nanometer enhancing and manufacture method thereof | |
| CN109320978A (en) | A kind of asphalt mixed material modifier and preparation method thereof | |
| CN1552535A (en) | Waste material reutilizing method | |
| CN101856887B (en) | Wood-plastic composite board and manufacturing method thereof | |
| CN111941789A (en) | Method for preparing integrated wall by recycling construction waste | |
| CN113717439B (en) | Modified aeolian sand reinforced and toughened thermoplastic resin building template composition and preparation method thereof | |
| CN109384989B (en) | Dry-wet combined environment-friendly anti-rutting asphalt mixture | |
| CN115651316A (en) | Rice hull filled PP composite material and preparation method thereof | |
| CN102453274A (en) | Viscosity reducing master batch for polyolefin and preparation method and application thereof | |
| CN114058160A (en) | Composite thermoplastic material for high-density noise-reduction firewall and processing method | |
| CN1103829A (en) | Regenerative board made of plastics and wood and the processing art | |
| CN104650551A (en) | PC/PBT defective material recovered composition | |
| CN1206412C (en) | Preparation for highway pavement material and construction method thereof | |
| CN1157458C (en) | Multi-layer water-proof coiled composite material of polyethylene blend |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |