The Analogy Research Of Crucial Parameter Of HSB With Helix Loader

The helix loader, the key part of the HSB, is the research object of this paper, this paper study some main parameters of the loader which is about the loading quantity of coal. The principle of the loading coal was discussed in theory. The principal parameters of the loader about loading is confirmed. The expressions of the loading quantity of coal, the minimal and maximal rotate speed of the screw, the circulation coefficient of coal flew are presented. According to these theory, the software which is used to analyze and optimize the parameter is programmed. This software includes the animation demonstration of HSB, the analysis function of the angle of helix, the rotate speed of the screw, the coefficient of friction between coal and screw, and the analysis and optimize to other related parameters are also presented. The soft ware analyses some parameters of the loader ,and the data is gave from the founded test-bed of HSB. At last, the author uses the method of analogy to acquire parameters which impact the loading efficiency of the screw loading machine of HSB, and the proportion of parameter between the model and the prototype is also acquired.