CN102267202A - Process for decomposing waste tyres into rubber blocks - Google Patents
Process for decomposing waste tyres into rubber blocks Download PDFInfo
- Publication number
- CN102267202A CN102267202A CN2011102101569A CN201110210156A CN102267202A CN 102267202 A CN102267202 A CN 102267202A CN 2011102101569 A CN2011102101569 A CN 2011102101569A CN 201110210156 A CN201110210156 A CN 201110210156A CN 102267202 A CN102267202 A CN 102267202A
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- China
- Prior art keywords
- tire
- tyre
- cutting
- waste
- sidewall
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- 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
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Tires In General (AREA)
Abstract
The invention relates to a process for decomposing waste tyres into rubber blocks. According to the technical scheme, the process for decomposing waste tyres into rubber blocks is characterized by comprising the following steps: (1) ring cutting: cutting a heavy steel wire ring in the inner ring at side wall of a waste tyre by a tyre slitter with a vertical structure along the circumferential direction, wherein the cutting track is round; (2) slitting: firstly cutting the waste tyre side into tyre side rubber strips through the tyre slitter with the vertical structure, wherein the cutting track of the waste tyre side is of a planar thread line; and then cutting the waste tyre tread into tyre tread rubber strips, wherein the cutting track of the waste tyre tread is of a cylindrical thread line; and (3) stripping and slicing: feeding the tyre side rubber strips and the tyre tread rubber strips obtained from the step (2) into a tyre slicer by adopting a conventional tyre slicer, and cutting into a plurality of rubber blocks. The process is simple and practical, and high in safety, and has the advantages of low energy consumption, high production efficiency, low equipment manufacturing and maintenance cost, and the like.
Description
Technical field
The invention belongs to the junked tire processing technology field, specifically relate to a kind of technology that junked tire is resolved into blob of viscose.
Background technology
Along with steady development of economy, cutting down the consumption of energy, enhance productivity, reduce manufacturing and maintenance cost is the common target of pursuing of junked tire treatment industry, also is problem demanding prompt solution.Now, by everybody effort, developed diversified junked tire treatment technology and related process, these technology and technology all have the characteristics of oneself.But at the process aspect that junked tire is resolved into blob of viscose, everybody faces a same problem, that be exactly the device structure complexity, bulky, energy consumption is high, manufacturing and maintenance cost height.
Junked tire is resolved into blob of viscose, and the most frequently used technology has four kinds in the industry: first kind is that tire is cut circle, tire crushing process; Second kind is that tire is cut circle, tire severing, tire crushing process; The third is steel ring severing, tire wire drawing, tire crushing process; The 4th kind is tire severing, tire wire drawing, tire crushing process.These four kinds of technologies have all adopted tyre crusher, and the tyre crusher complex structure, bulky, energy consumption is high, manufacturing cost is expensive, especially its core part-broken cutter adopts expensive whole alloy or wearable hard alloy built-up welding, hardness generally all is no more than HRC60, wearing and tearing are than very fast in the course of the work, and the life-span is shorter, so must change or repair cutter after work a period of time, so not only influence production efficiency, and significantly increased the maintenance cost.Therefore, develop again and a kind of junked tire is resolved into the technology of blob of viscose, and effectively cut down the consumption of energy, enhance productivity, reduce and make and the maintenance cost, become the bottleneck problem that needs to be resolved hurrily in the industry.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of junked tire is resolved into the technology of blob of viscose, this features simple and practical process, safe, have that energy consumption is low, production efficiency is high, device fabrication and a maintenance low cost and other advantages.
According to technical scheme provided by the invention: junked tire is resolved into the technology of blob of viscose, it is characterized in that: comprise the steps:
(1) cut circle: adopt the tire banding machine of vertical structure, along the circumferential direction with the excision of the crude steel wire ring in the inner ring of junked tire sidewall, its cutting track is circular;
(2) itemize: adopt the tire banding machine of vertical structure, at first the junked tire sidewall is cut into the sidewall adhesive tape, the cutting track on junked tire sidewall is the flat thread line; Then the junked tire tyre surface is cut into tread rubber strip form, the cutting track of junked tire tyre surface is the cylindrical thread line;
(3) stripping and slicing: adopt conventional tire dicer, sidewall adhesive tape, tread rubber strip form feeding tire dicer with step (2) cutting obtains cut into a plurality of blob of viscoses.
As a further improvement on the present invention, the width of described sidewall adhesive tape, tread rubber strip form can be regulated, and its adjustable range is 20 ~ 60mm; The length of described blob of viscose also can be regulated, and its adjustable range is 20 ~ 60mm.
The present invention compared with prior art, advantage is:
1. features simple and practical process of the present invention, safe, only need junked tire to be divided into the blob of viscose of required specification by three steps.
2. the general power of tire banding machine of the present invention and tire dicer only is 8kW, and four kinds of the most frequently used technology power are respectively in the industry: tire is cut circle, the tire crushing process is about 85kW; It is 59kW that tire is cut circle, tire severing, tire crushing process; Steel ring severing, tire wire drawing, tire crushing process are 96kW; Tire severing, tire wire drawing, tire crushing process are 70kW.This shows that energy consumption of the present invention has obtained significantly reducing, energy-saving effect is remarkable.
3. blob of viscose output of the present invention and unit power consumption are respectively 800kg/h and 100kg/kW.And the most frequently used four kinds of process yields and unit power consumption are respectively in the industry: tire is cut circle, the tire crushing process is 2000kg/h and 23.5kg/kW; Tire is cut circle, tire severing, tire crushing process and is about 1000kg/h and 17kg/kW; Steel ring severing, tire wire drawing, tire crushing process are about 2000kg/h and 20.8kg/kW; Tire severing, tire wire drawing, tire crushing process are about 1000kg/h and 14.3kg/kW.This shows that under the situation of commensurate's power consumption, production efficiency of the present invention is far above the output of four kinds of the most frequently used in industry technologies.
4. tire banding machine of the present invention and adhesive tape dicer are simple in structure, and its total manufacturing cost only is 1/4th of a tyre crusher manufacturing cost, and the maintenance cost only is 1/20th of a tyre crusher.
Description of drawings
Fig. 1 is a process chart of the present invention.
Fig. 2 cuts the cutting track figure of circle step for the present invention.
Fig. 3 is the junked tire sidewall cutting track figure in the itemize step of the present invention.
Fig. 4 is the junked tire tyre surface cutting track figure in the itemize step of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the technology that junked tire is resolved into blob of viscose of the present invention mainly comprises and cuts circle, itemize and three steps of stripping and slicing.
Cutting the circle step is: adopting the tire banding machine of vertical structure (is exactly vertical banding machine, as: the vertical banding machine that Northeast Railway Bureau printing machinery Co., Ltd produces), along the circumferential direction with the crude steel wire ring in 1 inner ring of junked tire sidewall 2 excision, its cutting track be circular 3(as shown in Figure 2).
The itemize step is: adopt the tire banding machine of vertical structure, at first junked tire sidewall 1 is cut into sidewall adhesive tape 4, the cutting track on junked tire sidewall 1 is similar to flat thread line 5(as shown in Figure 3); Then junked tire tyre surface 6 is cut into tread rubber strip form 7, the cutting track of junked tire tyre surface 6 is similar to cylindrical thread line 8(as shown in Figure 4).
The stripping and slicing step is: adopt conventional tire dicer, the adhesive tape feeding tire dicer with cutting in the itemize step obtains cuts into a plurality of blob of viscoses with adhesive tape.
In above-mentioned decomposable process, to regulate by the governor motion of vertical structure tire banding machine, the adhesive tape width that cutting is obtained is 20 ~ 60mm; By the governor motion of conventional tire dicer is regulated, can make the length of the blob of viscose of cutting acquisition is 20 ~ 60mm.
Claims (2)
1. junked tire is resolved into the technology of blob of viscose, it is characterized in that: comprise the steps:
(1) cut circle: adopt the tire banding machine of vertical structure, along the circumferential direction with the excision of the crude steel wire ring (2) in the inner ring of junked tire sidewall (1), its cutting track is circular (3);
(2) itemize: adopt the tire banding machine of vertical structure, at first junked tire sidewall (1) is cut into sidewall adhesive tape (4), the cutting track of junked tire sidewall (1) is flat thread line (5); Then junked tire tyre surface (6) is cut into tread rubber strip form (7), the cutting track of junked tire tyre surface (6) is cylindrical thread line (8);
(3) stripping and slicing: adopt conventional tire dicer, sidewall adhesive tape (4), tread rubber strip form (7) feeding tire dicer with step (2) cutting obtains cut into a plurality of blob of viscoses.
2. as claimed in claim 1 junked tire is resolved into the technology of blob of viscose, it is characterized in that: the width of described sidewall adhesive tape (4), tread rubber strip form (7) can be regulated, and its adjustable range is 20 ~ 60mm; The length of described blob of viscose also can be regulated, and its adjustable range is 20 ~ 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102101569A CN102267202A (en) | 2011-07-26 | 2011-07-26 | Process for decomposing waste tyres into rubber blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102101569A CN102267202A (en) | 2011-07-26 | 2011-07-26 | Process for decomposing waste tyres into rubber blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102267202A true CN102267202A (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102101569A Pending CN102267202A (en) | 2011-07-26 | 2011-07-26 | Process for decomposing waste tyres into rubber blocks |
Country Status (1)
| Country | Link |
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| CN (1) | CN102267202A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517135A (en) * | 2018-04-19 | 2018-09-11 | 大连理工大学 | A kind of method that waste tire pyrolysis prepares carbon black |
| CN110000197A (en) * | 2019-04-29 | 2019-07-12 | 秦华 | The preparation method of novel acidolysis reducing agent and its application in sulfuric acid method titanium pigment production |
| CN111805801A (en) * | 2020-06-18 | 2020-10-23 | 江苏华宏科技股份有限公司 | Full-automatic processing system of junked tire |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101600A (en) * | 1993-10-09 | 1995-04-19 | 洪政文 | Method for reclaiming regenerative rubber from waste tyre |
| CN2224025Y (en) * | 1994-07-18 | 1996-04-10 | 诸有莘 | Tyre-disintegrating machine |
| JP2000317335A (en) * | 1999-03-08 | 2000-11-21 | Mori Seisakusho:Kk | Waste tire crushing method and apparatus |
| CN1333116A (en) * | 2000-07-12 | 2002-01-30 | 珠海经济特区精业机电技术研究所 | Technology for producing fine rubber powder by method of liquefied nitrogen internal circulation type recovering cold energy |
| CN1411969A (en) * | 2001-10-11 | 2003-04-23 | 吴同发 | Production method of environment-protecting product by using waste tyre |
| CN2745651Y (en) * | 2004-11-16 | 2005-12-14 | 周德新 | Disintegrating machine set of full steel wire waste radial tire |
| CN1715023A (en) * | 2005-06-03 | 2006-01-04 | 东莞市方达环宇环保科技有限公司 | Method for producing fine rubber powder by constant temperature cracking |
| CN201154532Y (en) * | 2008-01-28 | 2008-11-26 | 三门峡市中赢橡胶技术有限公司 | Synthesis dicer for waste rubber tyre |
| CN101722592A (en) * | 2008-10-30 | 2010-06-09 | 张海兵 | Waste tyre splitting machine |
-
2011
- 2011-07-26 CN CN2011102101569A patent/CN102267202A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101600A (en) * | 1993-10-09 | 1995-04-19 | 洪政文 | Method for reclaiming regenerative rubber from waste tyre |
| CN2224025Y (en) * | 1994-07-18 | 1996-04-10 | 诸有莘 | Tyre-disintegrating machine |
| JP2000317335A (en) * | 1999-03-08 | 2000-11-21 | Mori Seisakusho:Kk | Waste tire crushing method and apparatus |
| CN1333116A (en) * | 2000-07-12 | 2002-01-30 | 珠海经济特区精业机电技术研究所 | Technology for producing fine rubber powder by method of liquefied nitrogen internal circulation type recovering cold energy |
| CN1411969A (en) * | 2001-10-11 | 2003-04-23 | 吴同发 | Production method of environment-protecting product by using waste tyre |
| CN2745651Y (en) * | 2004-11-16 | 2005-12-14 | 周德新 | Disintegrating machine set of full steel wire waste radial tire |
| CN1715023A (en) * | 2005-06-03 | 2006-01-04 | 东莞市方达环宇环保科技有限公司 | Method for producing fine rubber powder by constant temperature cracking |
| CN201154532Y (en) * | 2008-01-28 | 2008-11-26 | 三门峡市中赢橡胶技术有限公司 | Synthesis dicer for waste rubber tyre |
| CN101722592A (en) * | 2008-10-30 | 2010-06-09 | 张海兵 | Waste tyre splitting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517135A (en) * | 2018-04-19 | 2018-09-11 | 大连理工大学 | A kind of method that waste tire pyrolysis prepares carbon black |
| CN110000197A (en) * | 2019-04-29 | 2019-07-12 | 秦华 | The preparation method of novel acidolysis reducing agent and its application in sulfuric acid method titanium pigment production |
| CN111805801A (en) * | 2020-06-18 | 2020-10-23 | 江苏华宏科技股份有限公司 | Full-automatic processing system of junked tire |
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Application publication date: 20111207 |