Title:
WASTE TREATMENT PLANT AND WASTE TREATMENT METHOD
Document Type and Number:
Japanese Patent JP2023004655
Kind Code:
A
Abstract:
To reduce cost by preventing storage of excessive moisture.SOLUTION: A waste treatment plant comprises: an aerobic fermentation treatment drying device 121 that aerobically ferments and dries an aerobically fermented treatment article 100 including a waste 1 in a room into which air is introduced from the outside and from which the air is discharged to the outside to be maintained at negative pressure; an air plenum room 130 into which the air discharged from the aerobic fermentation treatment drying device 121 is input and from which the air reduced in moisture is output to the outside; and a biological deodorization device 140 that biologically deodorizes the air discharged from the air plenum room 130 through a bio-filter 142 including an aerobic microorganism and discharges it to the outside. The moisture (humidity) of the air discharged from the inside of a housing 121 of the aerobic fermentation treatment drying device 120 is reduced in the air plenum room 130, and then input to the biological deodorization device 140 to be discharged to the outside.SELECTED DRAWING: Figure 1
Inventors:
ANNO TAMIO
Application Number:
JP2021106490A
Publication Date:
January 17, 2023
Filing Date:
June 28, 2021
Export Citation:
Assignee:
SHINWASANGYO CO LTD
International Classes:
B09B3/60
Attorney, Agent or Firm:
Patent Attorney Corporation Vesta International Patent Office
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