Method for ventilating a rotary drum
The invention relates to a method for ventilating a drum (10), said drum containing organic matter and bacteria, the method comprising steps consisting of: rotating (100) the drum in order to move the waste along in a direction of movement between an inlet and an outlet of the drum; injecting gas in...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a method for ventilating a drum (10), said drum containing organic matter and bacteria, the method comprising steps consisting of: rotating (100) the drum in order to move the waste along in a direction of movement between an inlet and an outlet of the drum; injecting gas into the drum (110) by means of at least one ventilation device arranged in the drum; and extracting gas from the drum (120) by means of an extraction device. The invention is essentially characterised in that it also comprises a step consisting in regulating (130) the temperature and the flow rate of the injected gas. |
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