CN103382264A - Method for manufacturing traffic safety facilities by using industrial wastes as raw materials - Google Patents
Method for manufacturing traffic safety facilities by using industrial wastes as raw materials Download PDFInfo
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- CN103382264A CN103382264A CN2013101921396A CN201310192139A CN103382264A CN 103382264 A CN103382264 A CN 103382264A CN 2013101921396 A CN2013101921396 A CN 2013101921396A CN 201310192139 A CN201310192139 A CN 201310192139A CN 103382264 A CN103382264 A CN 103382264A
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Abstract
A method for manufacturing traffic safety facilities by using industrial wastes as raw materials is characterized by comprising the following steps: Step 1, selecting leftover material wastes of clothes, vehicle foot pad and steering wheel ring as raw materials; Step 2, crushing the raw materials by the use of a crusher; Step 3, selecting stone four and mixing the stone four with the raw materials while the proportion of the stone flour is 15-20% and the proportion of the raw materials is 80-85%, and uniformly stirring the stone flour and the raw materials by an internal mixer; Step 4, extruding the mixture which has been uniformly stirred by an extruder; and Step 5, carrying out sulfide forming by a sulfuration press while the sulfuration temperature is about 150 DEG C. A prepared finished product has advantages of more beautiful appearance, lower cost, more excellent elasticity, is more durable, is less harmful to vehicle paint after being contacted with a vehicle, is lighter in weight, is more convenient to move and easy to install, has high production efficiency, has no odour scent, requires no mixing of rubber powder, is more environmentally friendly, and can be used to greatly improve work environment of workers.
Description
Technical field
The present invention relates to a kind of industrial refuse that utilizes and make the method for traffic safety facilities for raw material.
Background technology
present traffic safety facilities such as deceleration strip, cones etc. need flexibility and wearing quality, therefore basically adopt rubber to make, most of traffic safety facilities product on the market but adopts waste old to make, can reduce costs like this, be conducive to enterprise market competition, but the finished product elasticity that old rubber is made is relatively poor, the cracking that easily becomes fragile of long duration, outward appearance is also plain, surface irregularity, vehicle touches the easy scratch of rear car paint, and stink is denseer, the rubber of waste and old rubber or recovery will be smashed in production, add again rubber powder to stir, form through the extruding sulfuration again, not environmental protection of production process, larger to workman's actual bodily harm.
And some industrial refuses (are removed stone, earth, iron and steel, wood such as the high score subclass waste material of clothes scrap stock, automobile side corner material, direction coil scrap stock and domestic refuse plastics bag and so on now, mao bamboon etc.) generally be all that classification is processed, all there is no taking full advantage of carefully, this class waste material odorless, stable chemical nature, and low price, just common process, comparatively waste resource.
Summary of the invention
The present invention is exactly the series of problems that brings as making traffic safety facilities starting material in order to solve present use waste old or recovery rubber, then provides a kind of employing industrial refuse be used for replacing waste old or reclaim rubber as raw-material method.
The technical scheme that the present invention will deal with problems is as follows:
A kind of industrial refuse that utilizes is made the method for traffic safety facilities for raw material, it is characterized in that, comprises the following steps:
The first step, choose comprise clothes, automatic foot-mat, direction coil scrap stock rubbish as raw material;
Second step is with the raw material crusher in crushing;
The 3rd step, to choose stone flour and mix with raw material, the ratio of stone flour is 15% ~ 20%, the ratio of raw material is 80% ~ 85%, and both are stirred by Banbury mixer;
In the 4th step, the mixture after stirring is extruded by forcing machine;
The 5th step, then get final product by the processing of vulcanizate press sulfidization molding, its curing temperature remains on 150 degrees centigrade of left and right.
It is 15% ~ 20% calcium carbonate is that 80% ~ 85% raw material mixes with ratio that described step 3 also can be selected ratio.
Beneficial effect of the present invention is as follows:
Adopt method of the present invention, the finished product outward appearance is more beautiful, and is more durable, and cost is lower, and elasticity is better, and less to car lacquer mar evil after contacting with vehicle, quality is gentlier moved convenient, is easy to install.
Adopt method of the present invention, production efficiency is high, and odorless, need not to sneak into rubber powder, and more environmental protection has improved staff's Working environment greatly.
Embodiment:
A kind of industrial refuse that utilizes is made the method for traffic safety facilities for raw material, comprise the following steps:
The first step, choose comprise clothes, automatic foot-mat, direction coil scrap stock rubbish as raw material.
The scrap stock ratio of described clothes, automatic foot-mat, direction coil can for:
The clothes scrap stock are 0% ~ 100%, the automatic foot-mat scrap stock are 0% ~ 100%, direction coil scrap stock are 0% ~ 100%.Remove outside clothes, automatic foot-mat, the equilateral corner material rubbish of direction coil, that also can adopt other removes stone, earth, iron and steel, wood, the industrial macromolecular material rubbish beyond mao bamboon.
Second step is with the raw material crusher in crushing;
The 3rd step, to choose stone flour and mix with raw material, the ratio of stone flour is 15% ~ 20%, the ratio of raw material is 80% ~ 85%, and both are stirred by Banbury mixer.The stone flour that adds in this step has the effect to material modification.
In the 4th step, the mixture after stirring is extruded by forcing machine.
The 5th step, then get final product by the processing of vulcanizate press sulfidization molding, its curing temperature remains on 150 degrees centigrade of left and right.
Above-mentioned steps the 3rd step, stone flour used can directly be bought, and low price can significantly drag down cost, and when originally using old rubber, the rubber powder that need to add is expensive, and can affect the healthy of staff.
It is 15% ~ 20% calcium carbonate is that 80% ~ 85% raw material mixes with ratio that described step 3 also can be selected ratio.
The scrap stock of described automatic foot-mat or some direction coils are polyvinyl chloride (PVC), PP etc., the less stable of polyvinyl chloride light, heat.Softening temperature is 80 ℃, begins to decompose in 130 ℃.In the situation that do not add thermo-stabilizer, begin to decompose during 100 ℃ of polyvinyl chloride, decompose faster more than 130 ℃.Decomposes goes out to emit hydrogen chloride gas, and the stone flour that adds can also play the effect of stablizer, make polyvinyl chloride decompose when high temperature slack-off, and can play the effect of linking agent in these thermoplastic polymers that can not vulcanize such as polyvinyl chloride when curing temperature keeps 150 degrees centigrade of left and right.
Because of the singularity of industrial refuse and the specific aim of this series products of traffic safety facilities, the restriction of the churning time of Banbury mixer and curing temperature in the present invention general commonly used property properties-correcting agent, the use of linking agent, and adopt general stone flour as weighting agent to have certain novelty and the creativeness of essence.
Claims (2)
1. one kind is utilized industrial refuse to make the method for traffic safety facilities for raw material, it is characterized in that, comprises the following steps:
The first step, choose comprise clothes, automatic foot-mat, direction coil scrap stock rubbish as raw material;
Second step is with the raw material crusher in crushing;
The 3rd step, to choose stone flour and mix with raw material, the ratio of stone flour is 15% ~ 20%, the ratio of raw material is 80% ~ 85%, and both are stirred by Banbury mixer;
In the 4th step, the mixture after stirring is extruded by forcing machine;
The 5th step, then get final product by the processing of vulcanizate press sulfidization molding, its curing temperature remains on 150 degrees centigrade of left and right.
2. a kind of industrial refuse that utilizes according to claim 1 is that raw material makes the method for traffic safety facilities, it is characterized in that: it be 15% ~ 20% calcium carbonate is that 80% ~ 85% raw material mixes with ratio that described step 3 also can be selected ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101921396A CN103382264A (en) | 2013-05-23 | 2013-05-23 | Method for manufacturing traffic safety facilities by using industrial wastes as raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101921396A CN103382264A (en) | 2013-05-23 | 2013-05-23 | Method for manufacturing traffic safety facilities by using industrial wastes as raw materials |
Publications (1)
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| CN103382264A true CN103382264A (en) | 2013-11-06 |
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| CN2013101921396A Pending CN103382264A (en) | 2013-05-23 | 2013-05-23 | Method for manufacturing traffic safety facilities by using industrial wastes as raw materials |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101289557A (en) * | 2008-06-13 | 2008-10-22 | 中国船舶重工集团公司第七二五研究所 | Method for preparing mildewproof rubber by using regenerated rubber as basal body |
| CN101649097A (en) * | 2008-07-11 | 2010-02-17 | 罗门哈斯公司 | Methods for making composites having thermoplastic properties from recycled crosslinked polymer |
| CN101665627A (en) * | 2008-09-02 | 2010-03-10 | 陈汇宏 | Method for preparing rubber-plastic compound |
| CN102286161A (en) * | 2011-06-21 | 2011-12-21 | 中潜股份有限公司 | Regenerated rubber and preparation method and application thereof |
| CN102558636A (en) * | 2012-01-06 | 2012-07-11 | 山东济海医疗科技股份有限公司 | Regenerative composite rubber for medical supplies and production process for regenerative composite rubber |
-
2013
- 2013-05-23 CN CN2013101921396A patent/CN103382264A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101289557A (en) * | 2008-06-13 | 2008-10-22 | 中国船舶重工集团公司第七二五研究所 | Method for preparing mildewproof rubber by using regenerated rubber as basal body |
| CN101649097A (en) * | 2008-07-11 | 2010-02-17 | 罗门哈斯公司 | Methods for making composites having thermoplastic properties from recycled crosslinked polymer |
| CN101665627A (en) * | 2008-09-02 | 2010-03-10 | 陈汇宏 | Method for preparing rubber-plastic compound |
| CN102286161A (en) * | 2011-06-21 | 2011-12-21 | 中潜股份有限公司 | Regenerated rubber and preparation method and application thereof |
| CN102558636A (en) * | 2012-01-06 | 2012-07-11 | 山东济海医疗科技股份有限公司 | Regenerative composite rubber for medical supplies and production process for regenerative composite rubber |
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Application publication date: 20131106 |