Inverted rotating cyclone separator and separation equipment

Abstract

The invention relates to the field of separation devices, in particular to an inverted rotating cyclone separator and separation equipment. The inverted rotating cyclone separator comprises a second separator body, the second separator body sleeves a first separator body, and a first channel for gas flow is formed between a first separator and a second separator. A separating plate is arranged inthe first separator body, and the first separator body is divided into an upper separator and a lower separator by the separating plate. The upper separator comprises a first gas outlet, the first gasoutlet is formed in the tangential direction of the upper separator, so that gas enters the first channel and generates rotating movement, the lower separator comprises a second gas inlet, the secondgas inlet is formed in the tangential direction of the lower separator, and gas enters the lower separator and generates rotating movement. The inverted rotating cyclone separator realizes two separation at a time and improves the separation effect, and has simple structure, small occupation area and easy maintenance.

Description

technical field [0001] The invention relates to the field of separation devices, in particular to an inverted rotary cyclone separator and separation equipment. Background technique [0002] see figure 1 The main structure of the cyclone separator in the prior art is a conical cylinder, a gas inlet pipe is installed in the tangential direction of the upper section of the cylinder, an air outlet pipe inserted into the cylinder to a certain depth is installed on the top of the cylinder, and a fine powder receiving pipe is installed at the bottom of the conical cylinder. powder outlet. When the dust-laden airflow enters the cyclone separator from the intake pipe, the airflow will change from linear motion to circular motion. Most of the swirling air flows along the wall from the cylinder in a spiral downward direction toward the cone. In addition, the particles are thrown towards the wall under the action of centrifugal force. Once the dust particles contact the wall, they l...

AI Technical Summary

Problems solved by technology

However, the separation effect of only one cyclone separator is poor. In order to ensure the separation effect, the existing technology uses multiple cyclone separators to connect in series to improve multiple separations and improve the separation effect. However, the above-mentioned structure makes the entire multi-stage cyclone separator structure Complicated, occupies a large area, and is not conducive to equipment maintenance

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