Title:
PURIFYING FACILITY FOR BREWERY WASTEWATER CONTAINING FOAMS AND ORGANIC SUBSTANCES
Document Type and Number:
Japanese Patent JP2021030204
Kind Code:
A
Abstract:
To provide a purifying facility for brewery wastewater containing foams and organic substances.SOLUTION: A purifying facility for brewery wastewater containing foams and organic substances comprises a purifier, in which: a working space is provided in the purifier; an addition space with an upward opening is provided in an upper end wall of the working space; an agitation mechanism is provided in the working space; the agitation mechanism comprises six agitation rods provided at equal intervals in the addition space; wastewater from a brewery and aerobic microorganisms are added to the addition space; the wastewater is brought in full contact with the aerobic microorganisms through the rotation of the agitation rods; an oxygen increasing mechanism is provided in the addition space; the oxygen increasing mechanism includes a rightward-opening moving groove; and a moving block is provided in the moving groove in a slidable manner.SELECTED DRAWING: Figure 1
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Inventors:
LIU ZIYI
Application Number:
JP2019205271A
Publication Date:
March 01, 2021
Filing Date:
November 13, 2019
Export Citation:
Assignee:
LIAN HANQI
International Classes:
C02F3/08; B01F1/00; B01F7/18
Domestic Patent References:
| JP2990355B1 | 1999-12-13 | |||
| JPS6019096A | 1985-01-31 | |||
| JPS6071091A | 1985-04-22 |
Foreign References:
| US4522714A | 1985-06-11 |
Attorney, Agent or Firm:
Kazuhisa Iwanaga