EA200401075A1 - METHOD OF PROCESSING OF WRONG TILES AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD OF PROCESSING OF WRONG TILES AND DEVICE FOR ITS IMPLEMENTATIONInfo
- Publication number
- EA200401075A1 EA200401075A1 EA200401075A EA200401075A EA200401075A1 EA 200401075 A1 EA200401075 A1 EA 200401075A1 EA 200401075 A EA200401075 A EA 200401075A EA 200401075 A EA200401075 A EA 200401075A EA 200401075 A1 EA200401075 A1 EA 200401075A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- grinding
- cutting
- granules
- gap
- powder
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- 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
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Изобретение относится к способу и устройству переработки изношенных покрышек и других резинотехнических и полимерных материалов. Сущностью изобретения является способ переработки изношенных покрышек путем их сортировки, резки поперек на одну или несколько частей раскроя в развернутом виде на армированные протекторные полосы и неармированные боковины для последующего получения из полос мерных гранул и их измельчения в зазоре между двумя поверхностями инструмента с переменным сечением, что при вращении одного из них вокруг вертикальной или наклонной оси приводит к возникновению между ними циклически меняющих характер нагрузки зон, в которых при сжатии происходит разрушение материала, а при расширении - разделение фракции на мелкую с направлением вниз, на выход и крупную, вовлекаемую в зону сжатия до разрушения. Процесс измельчения от гранул до порошка осуществляется комплексом из нескольких параллельно расположенных и работающих в своем размерном диапазоне мельниц, суммарно перекрывающих весь диапазон измельчения и объединенных в единый механизм кольцевой системой сепарации, которая обеспечивает раздельное размерное питание мельниц и отделение товарного порошка по месту его образования. Устройство для измельчения представляет собой корпус с приводом, вертикально или наклонно расположенным валом со съемными винтами и стаканами измельчения, имеющими сужающиеся к низу расширительные полости, канавки или иные элементы, выполненные поверх основного винтового профиля, что при вращении винта обеспечивает циклическое изменение зазора между их стенками. Устройство имеет питатель с регулируемым по токуThe invention relates to a method and device for processing worn tires and other rubber and polymeric materials. The essence of the invention is a method of processing worn tires by sorting them, cutting across one or more parts of the cutting in unfolded form into reinforced tread strips and unreinforced sidewalls for subsequent production of dimensional granules from strips and their grinding in the gap between the two surfaces of the instrument with a variable cross-section, when one of them rotates around a vertical or inclined axis, there appears between them cyclically changing the nature of the load of zones in which compression occurs t degradation of the material, and the expansion - separation of the fine fraction in a downward direction, the output and large, are involved in a compression zone to fracture. The grinding process from granules to powder is carried out by a complex of several mills arranged in parallel and operating in their size range, totally covering the entire grinding range and combined into a single mechanism by an annular separation system that provides separate dimensional feeding of the mills and separating the commodity powder at the place of its formation. The device for grinding is a housing with a drive, vertically or obliquely located shaft with removable screws and grinding glasses with tapering expansion cavities, grooves or other elements made over the main screw profile, which during the rotation of the screw provides a cyclic change in the gap between their walls . The device has a feeder with adjustable current
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200401075A EA006345B1 (en) | 2004-08-26 | 2004-08-26 | Method for processing of old worn-out tires and device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA200401075A EA006345B1 (en) | 2004-08-26 | 2004-08-26 | Method for processing of old worn-out tires and device therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200401075A1 true EA200401075A1 (en) | 2005-12-29 |
| EA006345B1 EA006345B1 (en) | 2005-12-29 |
Family
ID=35507785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200401075A EA006345B1 (en) | 2004-08-26 | 2004-08-26 | Method for processing of old worn-out tires and device therefor |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA006345B1 (en) |
-
2004
- 2004-08-26 EA EA200401075A patent/EA006345B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA006345B1 (en) | 2005-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |