2tsy1. A method for producing a powdery product from biological raw materials, according to which the prepared comminuted biological raw material is stirred until a homogeneous mixture is fed into a drying chamber equipped with rotating activator where further milled to obtain the desired particle size by mechanical crushing on the activator, and dried in a stream of gaseous coolant with temperature of 80-165 ° C, moving in an upward direction at a speed (V), 1.0-1.5 component free fall velocity hour eggs, which are then taken out from the drying chamber to the cyclone for collecting the powder product together with a stream of gaseous coolant, characterized in that the stream of gaseous coolant is introduced into the drying chamber on the rear side of the activator towards baffle surfaces, and the gaseous coolant flow rate (V) in the hatcher drying nozzle chamber entering the cyclone from the drying chamber is set within 18-25 m / s, depending on the parameters of the original biological syrya.2. A method for producing a powdery product from a biological raw material according to claim 1, characterized in that the flow velocity (V) of gaseous coolant at the outlet nozzle drying chamber is calculated using the following formula: gdeV- gaseous coolant flow velocity, m / s Q- value gaseous coolant flow supplied to the drying chamber from the heat source, m / hr S- flow section of the outlet nozzle area, m.3. A method for producing a powdery product from a biological raw material according to claim 1, characterized in that the flow area of the outlet nozzle in a drying chamber the process2цй1. Способ получения порошкообразного продукта из биологического сырья, согласно которому предварительно подготовленное измельченное биологическое сырье перемешивают до образования однородной смеси, подают в камеру сушки, снабженную вращающимся активатором, где дополнительно измельчают до получения частиц заданного размера путем механического дробления на активаторе и сушат в поток
