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1. WO2021111154 - DRUM COMPOSTER, COMPOSTING DRUM USED IN THIS AND COMPOSTING METHOD

Publication Number WO/2021/111154
Publication Date 10.06.2021
International Application No. PCT/HU2020/050048
International Filing Date 14.10.2020
IPC
C05F 17/929 2020.01
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C84
17Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
90Apparatus therefor
921Devices in which the material is conveyed essentially horizontally between inlet and discharge means
929Cylinders or drums
C05F 17/971 2020.01
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C84
17Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
90Apparatus therefor
964Constructional parts, e.g. floors, covers or doors
971for feeding or discharging material to be treated; for feeding or discharging other material
C05F 17/979 2020.01
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C84
17Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
90Apparatus therefor
964Constructional parts, e.g. floors, covers or doors
971for feeding or discharging material to be treated; for feeding or discharging other material
979the other material being gaseous
CPC
C05F 17/929
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
17Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
90Apparatus therefor
921Devices in which the material is conveyed essentially horizontally between inlet and discharge means
929Cylinders or drums
C05F 17/971
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
17Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
90Apparatus therefor
964Constructional parts, e.g. floors, covers or doors
971for feeding or discharging materials to be treated; for feeding or discharging other material
C05F 17/979
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
17Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
90Apparatus therefor
964Constructional parts, e.g. floors, covers or doors
971for feeding or discharging materials to be treated; for feeding or discharging other material
979the other material being gaseous
Applicants
  • PROFIKOMP KÖRNYEZETTECHNIKA ZRT. [HU]/[HU]
Inventors
  • ALEKSZA, László
Agents
  • KOVÁRI LLC
Priority Data
P190040903.12.2019HU
Publication Language English (EN)
Filing Language Hungarian (HU)
Designated States
Title
(EN) DRUM COMPOSTER, COMPOSTING DRUM USED IN THIS AND COMPOSTING METHOD
(FR) COMPOSTEUR À TAMBOUR, TAMBOUR DE COMPOSTAGE UTILISÉ DANS CE COMPOSTEUR ET PROCÉDÉ DE COMPOSTAGE
Abstract
(EN)
The object of the invention relates to a composting drum (1) used with drum composters, a shell (3) of which composting drum (1) has perforations (4), the composting drum (1) has an opening (7) suitable for inserting material to be composted, where the shell (3) of the composting drum (1) is provided with perforations (4) suitable for the removal of the compost particles and the perforated shell (3) of the composting drum (1) is covered in a removable way with a semipermeable membrane (6) at least over the part with perforations (4). The object of the invention also relates to drum composters containing such a composting drum (1), to a composting method performed with such a composting drum (1), and to a semipermeable membrane (6) for use with such a composting drum (1).
(FR)
L'invention concerne un tambour de compostage (1) utilisé avec des composteurs à tambour, une enveloppe (3) dudit tambour de compostage (1) présente des perforations (4), le tambour de compostage (1) présente une ouverture (7) appropriée pour l'insertion d'un matériau à composter, l'enveloppe (3) du tambour de compostage (1) étant pourvue de perforations (4) appropriées pour l'élimination des particules de compost et l'enveloppe perforée (3) du tambour de compostage (1) est recouverte de manière amovible par une membrane semi-perméable (6) au moins sur la partie avec des perforations (4). L'objet de l'invention concerne également des composteurs à tambour contenant un tel tambour de compostage (1), un procédé de compostage réalisé avec un tel tambour de compostage (1), et une membrane semi-perméable (6) à utiliser avec un tel tambour de compostage (1).
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