A New Type Of Vertical Mixing Crushing Machine Design And Its Finite Element Analysis Of Key Components

At present,the domestic vertical feed crushing and mixing machine because of its marvelous area,the required power equipment and ancillary equipment requirements are relatively high,basically merely applicable to marvelous and medium-sized farming enterprises.With the reform and opening up,China’s aquaculture industry,especially the rapid development of small and medium-sized aquaculture industry,the traditional market feed has been unable to meet the needs of the majority of farmers,which require farmers in according with their own breeding characteristics to autonomy deployment of feed,and the autonomy of the feed must have a fit their own feed machine.Nevertheless,the traditional vertical feed mixture stirring machine crushed,not merely can not be applied to small and medium-sized farmers,and can not mix mixed moist and dry feed(particularly fermented feed),for this evolution can be applied both for small and medium-sized farmers,it is particularly important to mix a mix of dry and moist feeds with a new vertical feed mill.However,the traditional vertical feed mill mixing mixer,not merely can not be applied to small and medium-sized farmers,and can not mix mixed wet and dry feed(particularly fermented feed),for this development can be applied both for small and medium-sized farmers it is particularly important to mix a mix of dry and wet feeds with a new vertical feed mill.This paper designs a new type of vertical feed crushing mixed all-in-ones stirring,which is mainly designed from how to realize the entire scheme of dry and moist diet mixing and mixing.In order to avoid the wetting of the moist diet,the paper puts forward the static analysis and modal analysis by ANSYS software,and then the simulation results are carried out by simulating the prototype,and then the simulation is carried out by using the ANSYS software.Create a real prototype,in the Suzhou piglet farm field experimental analysis,and ultimately to determine the design of the rationality and feasibility.Mainly for the following aspects of the work:First.The integral design of the feed mixture mixing crushed all-in-one.Based on the domestic and foreign reference literature and design concept and the actual situation of the small and medium-sized farmers in China,the paper puts forward a new design scheme of a new type of vertical feed crushing and mixing mixer.The vertical feed crushing and mixing machine Mainly by the crushing mechanism,pre-stir mechanism and mixing mechanism.The virtual 3 d modeling using Solid Works.Second.The finite element static analysis and modal analysis were carried out on the main components of the pre-stir and the mixing mechanism.In order to make the mixingeffect better,the focus of the pre-mixing blade for the static analysis,because the pre-mixing blades and horizontal tilt angle will affect the pre-stir effect,thus affecting the mixing effect,so the different tilt angle of the pre-mixing leaves made static analysis,and finally obtained a more reasonable tilt angle,and then the angle of the pre-mixing blade for its modal analysis,obtained design parameters;also on the mixing of the main components of the cylindrical spiral stirring dragon finite element static Mechanical analysis and modal analysis,derived design parameters.Third.Set up the experimental base,the practice of testing the feasibility of the prototype.Through the analysis of the virtual prototype,developed a real prototype,in the Suzhou pig farms on-site processing of feed,and then the finished product for experimental analysis.The size of the first theoretical analysis of finished feed mixing uniformity,etc.,and then through the feeding of piglets to feed the finished product to test the effect of their piglets.Finally,it verifies the feasibility of the prototype,and also provides a reference for the future research of vertical feed crushing and mixing.