FIELD: agriculture.
SUBSTANCE: invention is related in particular to technological equipment for disinfection of poultry and livestock by-products using biofermentation technology. The biofermenter, along with the structural components (features) available in the prototype, is additionally equipped with two autonomous heating circuits, the first of which turns on/off synchronously with the pressure fan of the outdoor air supply system, and the second turns on at the moment the biofermentation process starts and turns off at the onset of the mesophilic phase maturation of the fermented mass (compost). In a particular case, the second heating circuit of the biofermenter can be made in form of a heating cable connected to the mains, located inside a metal plate.
EFFECT: invention allows to increase the time of using the biofermenter and, consequently, the biofermentation technology due to its use during the period of negative air temperatures, typical for most regions of the Russian Federation and countries with similar climatic conditions.
1 cl, 4 dwg
| Title | Year | Author | Number |
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| FLAX PRIMARY TREATMENT METHOD | 1993 |
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| METHOD OF BIOCONVERSION OF ORGANIC WASTE INTO FEED ADDITIVE AND FERTILIZER | 1998 |
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RU2151133C1 |
