RU2012152597A

RU2012152597A - DEVICE FOR PREPARING FODDERS

Info

Publication number: RU2012152597A
Application number: RU2012152597/13A
Authority: RU
Inventors: Георгий Васильевич Серга; Сергей Михайлович Резниченко
Priority date: 2012-12-06
Filing date: 2012-12-06
Publication date: 2014-06-20
Also published as: RU2523851C1

Abstract

Устройство для приготовления кормов, содержащее станину, установленный на ней с возможностью вращения барабан, состоящий из секций, и привод, отличающееся тем, что барабан выполнен по периметру в виде многозаходной винтовой поверхности с винтовыми канавками внутри барабана в виде карманов криволинейной формы с центрами кривизны карманов криволинейной формы винтовой поверхности, расположенными внутри поперечного сечения барабана, и по периметру выполнен из трех и более скрученных в продольном направлении относительно продольной оси и изогнутых по винтовой линии в поперечном направлении на оправке в виде параболоида вращения полос трапециевидной формы с увеличением их размеров по ширине, с образованием по периметру барабана трех и более внутренних криволинейных поверхностей выпуклой формы с центрами кривизны внутри барабана и образованием напусков внутри барабана в виде винтовых лопастей по всей длине барабана от входного до выходного отверстия.A device for preparing feed containing a bed, a rotary drum mounted on it, consisting of sections, and a drive, characterized in that the drum is made around the perimeter in the form of a multiple helical surface with helical grooves inside the drum in the form of pockets of curved shape with centers of curvature of the pockets curved shape of a helical surface located inside the cross section of the drum, and around the perimeter made of three or more twisted in the longitudinal direction relative to the longitudinal axis and trapezoidal bands curved along the helical line in the transverse direction on the mandrel in the form of a paraboloid of rotation with an increase in their size in width, with the formation of three or more internal curved surfaces along the perimeter of the drum with centers of curvature inside the drum and the formation of inlets inside the drum in the form of screw blades along the entire length of the drum from the inlet to the outlet.

Claims

A device for preparing feed containing a bed, a rotary drum mounted on it, consisting of sections, and a drive, characterized in that the drum is made around the perimeter in the form of a multiple helical surface with helical grooves inside the drum in the form of pockets of curved shape with centers of curvature of the pockets curved shape of a helical surface located inside the cross section of the drum, and around the perimeter made of three or more twisted in the longitudinal direction relative to the longitudinal axis and trapezoidal bands curved along the helical line in the transverse direction on the mandrel in the form of a paraboloid of rotation with an increase in their size in width, with the formation of three or more internal curved surfaces along the perimeter of the drum with centers of curvature inside the drum and the formation of inlets inside the drum in the form of screw blades along the entire length of the drum from the inlet to the outlet.