Microorganism generation system for sludge-free aerobic tank and manufacture method therefor
US12325649B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2024 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Aug 9, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Disclosed are a microorganism generation system for a sludge-free aerobic tank and a manufacture method therefor. The system includes a square mold, a water-permeable and anti-filtered geotextile, a bonding module and mixed fillers. The water-permeable and anti-filtered geotextile is fixed to an inner wall of the mold in a matching manner, the bonding module serves to bond the water-permeable and anti-filtered geotextile to the mixed fillers, and the mixed fillers are loaded into an inner cavity of the mold in layers through a seam at a top of the water-permeable and anti-filtered geotextile. In the present disclosure, microorganisms can be generated automatically in the event of sewage and aeration, requiring neither activated sludge nor supplementation of carbon sources, and the present invention can be used for the treatment of sewage into rivers (lakes) or the bypass treatment of polluted water in rivers and lakes and the restoration of water ecology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.