Геометрические параметры порции комбикорма при транспортировке цепочно-дисковым транспортером

Abstract

Chain- disc conveyors are widely used in the organization of the distribution of fodder for livestock farms of different types due to the simplicity of design and high reliability conveyors of this type. The portion of mixed fodder, transported by chain- disc transporter, is characterized by the following geometric parameters: the length of the l1and l2sections, the angle forming the bulk of the slope, the radius R of the cylindrical part of the piece is equal to the radius of the conveyor fodder line. In accordance with the kinds of the transported forms of the bulk of the body, the mode of the chain- disk conveyor can be divided into three types: an unloaded conveyor, loaded conveyor, overloaded conveyor. The volume of fodder portions may be expressed as a function of the length of the cylindrical portion l1. When fodder’s driving on a gently sloping portions of conveyor sections, this function will have a different appearance under different loading modes. With the change in the angle of the conveyor, the character depending on the length of the cylindrical portion is not changed, only change the boundaries of reality functions for different boot modes. At the angle of inclination of the conveyor х = 400, the total angle of the slope forming the bulk φ+х = 900, i.e., the forming plane flatness becomes perpendicular to the axis of the conveyor, and a granular body takes the form of a cylinder. With such tilted of transporter, body particulate volume is a linear function of its length, and the conveyor operates in the linear regime only boot.