Design And Implementation Of A Filter And Dust Removal Structural For The Wiping Roller Sizing Machine

The roller sizing machine is a special production and repair equipment for a special gravure machine of a system.In the process of production,a large amount of waste gas will be produced,and the gas is harmful to the human.This topic is design the structure of its filter and dust removal system separately based on the original sizing machine.First of all,analysis of the task of the whole project from function,strength,rigidity,craft,assembly and modeling.It is summarized from the following principles and application theories in the design process.the structure design of the filter dust removal system is divided into two main parts from the overall structure of the sizing machine,the air duct design and the dusting cabinet design.The design of the air passage for the filter and dust removal system of the sizing machine is to design the outer skeleton of the heating cover.The heating cover is composed of skeleton and sheet metal parts.The structure design of the air duct starts from the frame design.the skeleton structure of the whole heating hood is designed,at the same time,a complete wind tunnel is formed.The whole heating cover is designed on the basis of the internal skeleton.The ANSYS simulation software is used to simulate the strength of the designed heating cover.The filter method of the dust collector can be divided into the initial filter and the activated carbon filter.The structure of the dust collector is roughly divided into the cabinet body,the box cover and the air box.The dedusting cabinet is formed by the splicing of sheet metal parts.The important devices in the dust collector include fan,filter bag,carbon box and skin trusteeship.At the end of this paper,the VOF mixed gas model is used for the whole filter dust removal system,and the Fluent analysis is carried out to determine that all the exhaust gas can be removed.