Dust removal-sterilization-deodorization integrated intelligent lightweight device for livestock and poultry houses
US11980160B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 19, 2023 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Nov 19, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A dust removal-sterilization-deodorization integrated intelligent lightweight device for livestock and poultry houses includes: a transparent housing, a photocatalyst slidably connected to an inner wall of the transparent housing, filter sleeves rotatably mounted on the inner wall of the transparent housing, a flow guide cavity defined in the transparent housing, a fan fixedly connected to a left sidewall of the flow guide cavity, and a flow baffle fixedly connected to an air inlet end of the flow guide cavity. The filter sleeve includes a low-resistance melt-blown fabric, a rutile manganese-zinc layer is laid on an outer side of the low-resistance melt-blown fabric, a skeleton fabric is attached to an outer wall of the rutile manganese-zinc layer, and an outer wall of the skeleton fabric is rotatably connected to the inner wall of the transparent housing. At least two filter sleeves are transversely arranged, and the filter sleeves are tubular.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.