Device for desulfurizing and plasticizing waste rubber
US12036702B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2024 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Jan 25, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a device for desulfurizing and plasticizing waste rubber in the field of waste rubber processing. The device comprises a body, wherein the body comprises a top plate, a treatment body and a first pump assembly, the treatment body consists of a circular barrel and an arc barrel, the circular barrel is fixedly connected to a top of the arc barrel, a barrel wall of the circular barrel is made of a double-layer ring plate, a heating pipe spirally arranged is fixedly connected to a connection between an inner-layer ring plate and an outer-layer ring plate; a cutout pipe is arranged on the top plate, the cutout pipe is cut from a side wall of the top plate. The present invention has a simple structure and can reduce the loss of the device by preheating the rubber powder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.