Efficiency of cleaning dust-Laden airflow cyclo-us grain handling companies
Abstract
The paper presents the technical characteristics of foreign dust cleaning devices of different manufacturers. Machine-building companies Cimbria and Akron are known in the field of processing of grain material and cleaning of dusty air flow. The solution of the last problem prompted the rotary machines principle of operation – cyclopentane. The analysis of known studies aimed at improving the efficiency of the air flow purification process, improvement of dust collecting devices identified the following methods: intensification of particle distribution in the flow; optimization of technological parameters (speed and SAPI-industry stream); separation of flow; the change of shape of structural elements (input Patrum on, walls, etc.); the use of additional elements or changing the trajectory of the flow; the application of the additional airflow, fluid, acoustic or elec-electro-magnetic fields; – circulation of the dust-Laden stream; using the intermediate selection with partitions, curved surfaces, blinds and holes; the regulation of the selection and the subsequent removal of trapped particles; application of multi-stage scrubbers, which are arranged in series, in parallel or are connected to the battery; a combination of devices of different principles of action. Implementation of long-term way by combining devices of different principle of action was to create a cyclone with a multi-plate doocy Vice-the Design of the cyclone provides for the forces of inertia and gravity on the dispersed particles. The constructive scheme of the developed system with multi-disc dooce-Vice includes: a cylindrical housing, a support; a shaft; a swirler; multi-disc dooce-Vice; electric motor; louvered separator; pleasedon chamber; a rotary shutter. The paper presents the comparative characteristics of the existing cyclophenes and this development, which will create a competitive apparatus and introduce into the production of grain processing industry.
