METHOD OF PURIFYING AND DEODORISING WASTE WATER FROM AGRICULTURAL AND DOMESTIC FACILITIES WITH PRODUCTION OF ORGANIC FERTILIZER AND INSTALLATION FOR ITS IMPLEMENTATION Russian patent published in 2025 - IPC C02F11/00 C05F3/00 C05F11/02 

FIELD: water treatment.

SUBSTANCE: disclosed group of inventions relates to biotechnology in agriculture and can be used to treat waste water with wastes of population, animals at livestock farms and birds at poultry farms. Method involves supply of waste products to the receiver of the waste preparation unit by means of a grinder pump. Water is removed from the wastes in the hydrocyclone before being fed into the mixer. Water is supplied by means of a centrifugal pump to a unit for deep purification of waste water using cavitation in an oxygen medium. Peat is fed into a hopper, from where on a vibrating screen. Peat, the particle size of which exceeds the size of the vibrating sieve cells, is sent to the grinder, and from it again to the hopper. Further, peat is fed through a separator into a mixer. Mixture of waste and peat is fed from the mixer into a homogeniser equipped with a power supply and electric pulse generation unit of the electrohydraulic homogeniser. After homogenisation, the homogenised mixture is fed into a centrifuge to remove water. Dehydrated homogenised mixture is distributed in the cells of the conveyor, on which the finished product is delivered to the storage area.

EFFECT: reduction of total time of waste water treatment process, elimination of large volumes of water, provision of non-waste process, provision of deodorisation of waste water treatment process at all stages of the process.

4 cl, 4 dwg