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Axial-flow type coupled filtering centrifuge

A centrifuge, axial flow technology, applied in centrifuges and other directions, can solve problems such as poor symmetry and increase the difficulty of centrifugation, and achieve the effects of improving the ability to separate fine particles, improving axial symmetry, and uniform distribution.

Inactive Publication Date: 2006-01-18
高根树
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 1. Solve the problem that the inlet airflow distribution of the above-mentioned pin wheel centrifuge is poor in symmetry, and the particles carried tend to enter the center of the rotor directly, which increases the difficulty of centrifugation

Method used

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  • Axial-flow type coupled filtering centrifuge
  • Axial-flow type coupled filtering centrifuge
  • Axial-flow type coupled filtering centrifuge

Examples

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Embodiment Construction

[0063] figure 1 As shown, it is a co-current settling dry-process axial-flow coupled filter centrifuge structure designed according to the technical solution 1 of the present invention. It is used for the separation of solid particles or liquid particles from gases.

[0064] The centrifuge is composed of a transmission device 2, a pin wheel 5, an air inlet chamber assembly, a filter device, a housing assembly 8 and a discharge assembly.

[0065] Transmission device 2 is made up of motor, bearing box, power transmission shaft, belt, belt pulley, motor support. The air intake cavity assembly is composed of an inlet flange, a coaming plate 4, an end cover, and a volute ring 6, and the volute ring 6 has holes. Housing assembly 8 is made up of upper and lower housing flanges, straight garden cylindrical housing, position-limiting lugs and the like. The discharge assembly consists of an air outlet 11, a flower plate 10 with a discharge hole, an obliquely cut cylindrical discharge...

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Abstract

The present invention relates to the technology of separating particle, and an axial-flow filtering centrifuge with light internal rotor. The centrifuge includes laminated pin wheel rotor combination to start vortex and with extending area to cover partial intake mouth height; transmission mechanism, atomizing liquid jet to spray water or other gas absorbent, cylindrical filter outside the flow field for filtering, distributing air and distributing material, frustum filter for filtering, distributing air and weaken turbulence. The filtered material is eliminated via centrifugation, vortex and the vibration of the transmission mechanism. With high particle separating efficiency, the centrifuge is used in dusting, defogging, eliminating mist, desulfurizing and gas absorbing reaction of mixed material.

Description

1. Technical field [0001] The invention belongs to the technical field of chemical particle and gas separation and gas absorption, and relates to dust removal technology, mist removal technology, oil fume removal technology, absorption tower technology (including desulfurization technology), and an improvement to a class of pinwheel rotor centrifuges. 2. Background technology [0002] In 1990, a German patent disclosed the patent of a Wirbler-Filter-Kombination zum Absheiden vonGasen oder Daempfen dispergierten Teilchen (rotor filter combined device for dust removal), patent number DE 4033729 C1. This patent adopts the combined garden cylindrical rotor that grid is fixed on some slats and ring frames, and filter material is added on the top air outlet of rotating drum simultaneously. This patented technology has high-efficiency dust removal performance, but its disadvantages are: first, the dynamic balance of the rotor is relatively poor, and when the diameter is greater tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B04B5/12
Inventor 高根树
Owner 高根树
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