Centrifugal separator

A centrifugal separator and separator technology, which is used in centrifuges, centrifuges with rotating drums, etc., to achieve the effects of large processing gas flow, high separation efficiency, and reduced power consumption
CN1727071AInactive Publication Date: 2006-02-01ζ½˜ι›¨εŠ›
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ζ½˜ι›¨εŠ›
Publication Date
2006-02-01
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A centrifugal separator for treating polluted gas is composed of a central rotary shaft, an external casing, and several settling tubes, which are arranged in axial symmertrical mode relative to central rotary shaft to form a circular table shape and along the mother lines to become inclinded, and are revolving around said central rotary shaft. Said settling tube has a smooth settling inner surface at its far end. Its advantages are high separation efficiency and gas flow, and self-cleaning.
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Description

technical field

[0001] The invention belongs to the field of industrial environmental protection machinery and equipment, in particular to a centrifugal separator utilizing inertial centrifugal force in industrial production. Background technique

[0002] In the prior art, the principle of the separator that uses centrifugal force to remove dust is mainly: use the rotating blades to rotate the dusty gas at high speed, and the dusty gas leaves the blades to form a high-speed whirlwind, and then use the centrifugal force generated by the rotation in a small space Make the dust particles settle in the fixed dust structure. There are several problems in this device: first, the velocity of the gas in the space from its center to the fixed settling wall changes greatly to 0, and the sudden change of the velocity gradient reduces the separation effect; The sudden reduction or disappearance of the centrifugal force makes it quickly dragged up by the high-swirl gas; finally, due to ...

Claims

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