Gas-solid centrifugal separation and exhaust integrated machine

A technology of centrifugal separation and gas-solid separation, applied in the direction of cyclone devices, etc., can solve problems such as additional energy consumption, and achieve the effects of increasing energy consumption, improving separation efficiency, and reducing floor space

Active Publication Date: 2012-05-09
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This improvement adds a set of rotors, which increases energy consumption, and the entry and discharge of dusty gas must be powered by the fan.

Method used

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  • Gas-solid centrifugal separation and exhaust integrated machine
  • Gas-solid centrifugal separation and exhaust integrated machine
  • Gas-solid centrifugal separation and exhaust integrated machine

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Embodiment Construction

[0037] specific implementation plan

[0038] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0039] Such as Figure 4-5 As shown, a gas-solid centrifugal separation and exhaust integrated machine is composed of a rotor system and a stator system. The rotor system is mounted on the stator system. The stator system is mounted on a foundation frame (frame not shown). During work, the rotor system rotates at a fixed axis in the stator system driven by the motor (the motor is not marked).

[0040] The rotor system includes centrifugal fan impeller 3, rotating gas-solid separation chamber assembly 4, isolation cylinder 5, central exhaust pipe 6, vortex shield 7, rotating dust storage chamber and dust extractor assembly 9, hydraulic cylinder 10, shaft 11, etc. part.

[0041] The impeller 3 of the centrifugal fan is fixed on the shaft 11, is arranged on the upper end of the integrated machine, rotates...

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PUM

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Abstract

The invention discloses a gas-solid centrifugal separation and exhaust integrated machine, comprising a rotator system and a stator system, wherein the rotator system rotates in the stator system to achieve gas-solid centrifugal separation and discharge the separated gas and solid particles at the same time; and the stator system comprises centrifugal fan impellers (3), a rotary gas-solid separation chamber assembly (4), an isolation cylinder (5), a central exhaust pipe (6), an anti-swirl hood (7), a rotary dust storage chamber, a dust discharge assembly (9) and a spindle (11). The integratedmachine is a two-in-one device capable of automatically absorbing dust-containing gas, continuously separating the carried solid particles from the gas, automatically removing the solid particles andautomatically discharging the gas at the same time. The integrated machine can improve the separative efficiency of ultrafine particles, can be applied in an occasion with the high temperature about 400 DEG C, and can reduce the occupied area.

Description

technical field [0001] The invention relates to the technical field of gas-solid separation, in particular to a gas-solid centrifugal separation and exhaust integrated machine, which uses one device to complete the two functions of gas-solid separation and gas transportation, and improves solid ultrafine particles (particle size ≤ 10 μm) separation efficiency. It is mainly used in dust removal systems in industries such as petroleum, chemical industry, medicine, iron and steel smelting, non-ferrous metal smelting, cement plants, thermal power boilers, grain processing plants, and coking plants. Background technique [0002] The gas-solid separation of dusty gas is the main process in petroleum, chemical, pharmaceutical, mining, metallurgy, cement, thermal power, grain processing and other industries. Reducing air pollution from various types of industrial dust is an environmental protection issue that the world attaches great importance to. [0003] There are two types of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B04C9/00
Inventor 刘根凡
Owner HUAZHONG UNIV OF SCI & TECH
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