CN106939103A - A kind of renovation process for cutting reclaimed materials - Google Patents
A kind of renovation process for cutting reclaimed materials Download PDFInfo
- Publication number
- CN106939103A CN106939103A CN201710225397.8A CN201710225397A CN106939103A CN 106939103 A CN106939103 A CN 106939103A CN 201710225397 A CN201710225397 A CN 201710225397A CN 106939103 A CN106939103 A CN 106939103A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- reclaimed materials
- egative film
- cutting
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- 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
- B29B9/02—Making granules by dividing preformed material
- B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Ensure the renovation process containing the stable cutting reclaimed materials of the recycled product performance for cutting reclaimed materials the invention discloses a kind of, its step is：1) addition accounts for the zinc calcium compound stabilizer of reclaimed materials gross weight 0.45% -0.55% in the reclaimed materials formed after cutting, and adjust oil and soft durometer, recovery particle is plastified into by screw extruder, the plasticization temperature of screw extruder is controlled between 200 DEG C -250 DEG C, and ash content is controlled between 15% -20%；2) it is added to mix in internal mixer according to the recovery parts by weight of particle 100, the parts by weight of calcium carbonate 240-260, the parts by weight of stabilizer 1.3-1.7, the parts by weight of plasticizer 1.8-2.2, the proportioning of the parts by weight of carbon black 1.8-2.2 and plastifies, forms the egative film material for making egative film；3) egative film material is begun to pratise by least twice machine of beginning to pratise, cooled down, the sheet material of thickness needed for being made；4) sheet material is cut, the egative film of specification needed for being formed.The renovation process is particularly suitable for use in the production process of PVC floor (brick).
Description
Technical field
The present invention relates to the renovation process that formed recovery leftover pieces are cut in a kind of production process by plastic floor.
Background technology
Personage both knows about in scholar, and the cycling and reutilization of PVC feed backs is all the diligent problem constantly explored of people all the time,
And how to ensure that the performance of recycled product (semifinished or finished goods) is stable, it is emphasis of concern again.Because only that ensure that
The performance of recycled product is stable, could really solve the problem of being repeatedly circulated of plastic products, saves non-renewable resources.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of guarantee steady containing the recycled product performance for cutting reclaimed materials
The renovation process of fixed cutting reclaimed materials.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of renovation process for cutting reclaimed materials, its
Step is：
1) in the reclaimed materials formed after cutting addition account for reclaimed materials gross weight 0.45% -0.55% zinc calcium it is compound steady
Determine agent, and using stone flour and reinforcing agent adjustment oil and soft durometer, recovery particle, Screw Extrusion are plastified into by screw extruder
The plasticization temperature of machine is controlled between 200 DEG C -250 DEG C, and ash content is controlled between 15% -20%；
2) according to the recovery parts by weight of particle 100, the parts by weight of calcium carbonate 240-260, the parts by weight of stabilizer 1.3-1.7, increasing
Modeling agent 1.8-2.2 parts by weight, the proportioning of the parts by weight of carbon black 1.8-2.2, which are added in internal mixer, mixes plasticizing, is formed for making
Make the egative film material of egative film；
3) the egative film material formed after plasticizing will be mixed by internal mixer to begin to pratise by least twice machine of beginning to pratise, and passes through chill roll
After cooling, the sheet material of thickness needed for being made；
4) obtained sheet material is cut by guillotine, the egative film of specification needed for being formed.
As a kind of preferred scheme, in a kind of renovation process of described cutting reclaimed materials, in described step 3) in,
Mixing the egative film material formed after plasticizing by internal mixer needs to begin to pratise by the three road machines of beginning to pratise.
As a kind of preferred scheme, in a kind of renovation process of described cutting reclaimed materials, in described step 2) in,
According to reclaim the parts by weight of particle 100, the parts by weight of calcium carbonate 245-255, the parts by weight of stabilizer 1.4-1.6, plasticizer 1.9-
2.1 parts by weight, the proportioning of the parts by weight of carbon black 1.9-2.1, which are added in internal mixer, mixes plasticizing.
The beneficial effects of the invention are as follows：The present invention is used the reclaimed materials formed after cutting by proprietary formula and renovation process
In the egative film of production PVC floor (brick), there is equivalent effect with the egative film that virgin material is made, various performance parameters are completely up to standard, it is real
Show the recycling of feed back, save non-renewable resources.
Embodiment
A kind of renovation process for cutting reclaimed materials of the present invention is described in detail exemplified by producing PVC floor (brick) below
Specific embodiment.
Embodiment one：
1) 450 grams of zinc calcium compound stabilizers are added in the double centner PVC reclaimed materials that PVC floor (brick) is formed afterwards is cut,
And using stone flour and reinforcing agent adjustment oil and soft durometer, recovery particle is plastified into by screw extruder, screw extruder
Plasticization temperature is controlled between 200 DEG C -250 DEG C, and ash content is controlled between 15% -20%；
2) receipts particle double centner, 245 kilograms of calcium carbonate, 1.4 kilograms of stabilizer, 1.9 kilograms of plasticizer, carbon black 1.9 are fetched
Kilogram it is added in internal mixer and mixes plasticizing, forms the egative film material for making egative film；
3) the egative film material formed after plasticizing will be mixed by internal mixer to begin to pratise by the three road machines of beginning to pratise, and by chill roll cooling
Afterwards, the sheet material of thickness needed for being made；
4) obtained sheet material is cut by guillotine, the egative film of specification needed for being formed.
Embodiment two：
1) 500 grams of zinc calcium compound stabilizers are added in the double centner PVC reclaimed materials that PVC floor (brick) is formed afterwards is cut,
And using stone flour and reinforcing agent adjustment oil and soft durometer, recovery particle is plastified into by screw extruder, screw extruder
Plasticization temperature is controlled between 200 DEG C -250 DEG C, and ash content is controlled between 15% -20%；
2) receipts particle double centner, 250 kilograms of calcium carbonate, 1.5 kilograms of stabilizer, 2 kilograms of plasticizer, 2 kilograms of carbon black are fetched
It is added in internal mixer and mixes plasticizing, forms the egative film material for making egative film；
3) the egative film material formed after plasticizing will be mixed by internal mixer to begin to pratise by the three road machines of beginning to pratise, and by chill roll cooling
Afterwards, the sheet material of thickness needed for being made；
4) obtained sheet material is cut by guillotine, the egative film of specification needed for being formed.
Embodiment three：
1) 550 grams of zinc calcium compound stabilizers are added in the double centner PVC reclaimed materials that PVC floor (brick) is formed afterwards is cut,
And using stone flour and reinforcing agent adjustment oil and soft durometer, recovery particle is plastified into by screw extruder, screw extruder
Plasticization temperature is controlled between 200 DEG C -250 DEG C, and ash content is controlled between 15% -20%；
2) receipts particle double centner, 255 kilograms of calcium carbonate, 1.6 kilograms of stabilizer, 2.1 kilograms of plasticizer, carbon black 2.1 are fetched
Kilogram it is added in internal mixer and mixes plasticizing, forms the egative film material for making egative film；
3) the egative film material formed after plasticizing will be mixed by internal mixer to begin to pratise by the three road machines of beginning to pratise, and by chill roll cooling
Afterwards, the sheet material of thickness needed for being made；
4) obtained sheet material is cut by guillotine, the egative film of specification needed for being formed.
In summary, only presently preferred embodiments of the present invention, not for limiting the scope that the present invention is implemented, it is all according to
Impartial change and modification that shape, construction, feature and spirit described in scope of the invention as claimed are made, all should be included in this
In the right of invention.
Claims (3)
1. a kind of renovation process for cutting reclaimed materials, its step is：
1) addition accounts for the zinc calcium compound stabilizer of reclaimed materials gross weight 0.45% -0.55% in the reclaimed materials formed after cutting,
And using stone flour and reinforcing agent adjustment oil and soft durometer, recovery particle is plastified into by screw extruder, screw extruder
Plasticization temperature is controlled between 200 DEG C -250 DEG C, and ash content is controlled between 15% -20%；
2) according to the recovery parts by weight of particle 100, the parts by weight of calcium carbonate 240-260, the parts by weight of stabilizer 1.3-1.7, plasticizer
1.8-2.2 parts by weight, the proportioning of the parts by weight of carbon black 1.8-2.2, which are added in internal mixer, mixes plasticizing, is formed for making bottom
The egative film material of piece；
3) the egative film material formed after plasticizing will be mixed by internal mixer to begin to pratise by least twice machine of beginning to pratise, and by chill roll cooling
Afterwards, the sheet material of thickness needed for being made；
4) obtained sheet material is cut by guillotine, the egative film of specification needed for being formed.
2. the renovation process according to claim 1 for cutting reclaimed materials, it is characterised in that：In described step 3) in, by
The egative film material formed after internal mixer mixing plasticizing needs to begin to pratise by the three road machines of beginning to pratise.
3. the renovation process according to claim 1 for cutting reclaimed materials, it is characterised in that：In described step 2) in, press
According to the recovery parts by weight of particle 100, the parts by weight of calcium carbonate 245-255, the parts by weight of stabilizer 1.4-1.6, plasticizer 1.9-2.1
Parts by weight, the proportioning of the parts by weight of carbon black 1.9-2.1, which are added in internal mixer, mixes plasticizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225397.8A CN106939103A (en) | 2017-04-07 | 2017-04-07 | A kind of renovation process for cutting reclaimed materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225397.8A CN106939103A (en) | 2017-04-07 | 2017-04-07 | A kind of renovation process for cutting reclaimed materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106939103A true CN106939103A (en) | 2017-07-11 |
Family
ID=59464132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710225397.8A Pending CN106939103A (en) | 2017-04-07 | 2017-04-07 | A kind of renovation process for cutting reclaimed materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106939103A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852004A (en) * | 2010-06-02 | 2010-10-06 | 赵如勇 | Method for processing plastic floor material by utilizing PVC waste material |
| CN103602004A (en) * | 2013-11-04 | 2014-02-26 | 界首市鑫豪塑胶有限公司 | Artificial floor leather prepared from modified plastic |
| CN104341689A (en) * | 2013-07-26 | 2015-02-11 | 翁洵 | Polyvinyl chloride floor tile |
-
2017
- 2017-04-07 CN CN201710225397.8A patent/CN106939103A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852004A (en) * | 2010-06-02 | 2010-10-06 | 赵如勇 | Method for processing plastic floor material by utilizing PVC waste material |
| CN104341689A (en) * | 2013-07-26 | 2015-02-11 | 翁洵 | Polyvinyl chloride floor tile |
| CN103602004A (en) * | 2013-11-04 | 2014-02-26 | 界首市鑫豪塑胶有限公司 | Artificial floor leather prepared from modified plastic |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |