Circular rotary-disc dehydrator with multi-filter cylinder unit
US11964888B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2023 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Jul 14, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/02
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Disclosed is a circular rotary-disc dehydrator with a multi-filter cylinder unit. A dehydrator body is internally provided with a middle plate so that the dehydrator body is separated into a water entrance area and a filtrate area. One side, located in the filtrate area, of the middle plate is provided with a circular rotary disc, a circle of holes is arranged around the circular rotary disc, and one side of the circular rotary disc is provided with a filter cylinder corresponding to the holes; The circular rotary disc is arranged in the filtrate area, and a plurality of filter cylinder units are uniformly distributed on the rotary disc. In the rotation process, it may be fed continuously and sludge may be discharged continuously; the filter cylinders have a self-cleaning function, and consume less water, thus not only the production is increased, but also the dehydrating effect is guaranteed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.