【摘要】 主要介绍了内螺旋筒式输送机的原理与设计方案。内螺旋筒式输送机是由连续的螺旋导料片，固连在圆筒的内壁上，组成的内螺旋筒，与一端的静态盛料斗呈封闭式动连，盛料斗上置有加料斗；内螺旋筒旋转，物料被连续输送。由于内螺旋筒特殊结构，可输送带有一定颗粒的粉料、大颗粒物料、高温物料等，可输送传统螺旋输送机不易输送的物料。更多还原

【Abstract】 The paper mainly introduces the principle and design scheme of inner spiral cylinder conveyor. The inner spiral cylinder conveyor is composed of a continuous spiral sheet stock firmly attached to the inner wall of the cylinder, which is connected to the static hopper attached to a charging hopper at one end closely and dynamically. The inner spiral cylinder conveyor rotates and the material is transported continuously. Due to the special structure of the inner spiral cylinder, certain particles of powder materials, large particles of materials,hyperthermal materials, etc. can be transported. It can be used to transport the difficult materials better than the existing technology.更多还原