Nested multi-rotor cyclone dust removal device

Abstract

The invention provides a nested multi-rotor cyclone dust removal device. A tangential emulsifier mist inlet pipeline, a guide plate and a multi-pipe cyclone separator are arranged in a nested cyclone dust remover, so that the multi-stage dust removal and oil removal effects of the nested cyclone dust remover are realized; a volute type air inlet and a tangential emulsifier mist inlet pipeline are tangentially arranged on a shell body of the nested cyclone dust collector, the linear speed of waste gas entering the dust collector is effectively increased by adopting volute type air inlet, cyclone enters the multi-pipe cyclone separator through a flow guide plate to realize secondary dust collection, and the dust collection efficiency is effectively improved; and the tangential emulsifier mist inlet pipeline is connected with an oil removal emulsifier atomization device, waste gas enters the nested cyclone dust collector and then does high-speed centrifugal motion to provide negative pressure for the tangential emulsifier mist inlet pipeline, and an atomized oil removal emulsifier in the oil removal emulsifier atomization device enters the nested cyclone dust collector and does high-speed centrifugal motion along with the waste gas, so that the atomized oil removal emulsifier is fused with waste gas components, and oil stains in the waste gas are effectively removed.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a nested multi-rotor cyclone dust removal device. Background technique [0002] As an important gas-solid separation equipment, cyclone dust collector is widely used in many industrial fields because of its simple structure, compact equipment, easy manufacturing, and relatively low cost. However, due to structural design factors, the efficiency of dust removal and separation of particles with a particle size below 10 μm is often limited, and the energy consumption is large. [0003] For nut drying exhaust gas, the exhaust gas often contains oil, which will not only affect the dust removal efficiency of traditional exhaust gas purifiers, but also affect the life of the dust collector. Traditional exhaust gas degreasing will not only affect the life and function of the purifier, but also limit the volume and structure of the purifier. Contents of the invention [0004] A...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of dust removal and oil removal in traditional exhaust gas purifiers in the prior art, the present invention provides a nested multi-rotor cyclone dust removal device, which has a simple structure, is easy to use, reduces environmental pollution, increases work efficiency, and protects the workers in the melon and fruit workshop. Healthy, the cyclone dust collector is used to nest the swirl tube, and the effective space of the dust collector is used to increase the dust removal efficiency of particles below 10 μm, and at the same time effectively remove the oil in the exhaust gas, and it is easy to disassemble and install

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