Novel dynamic physical shielding purifier, production method and special fixture

Abstract

The invention provides a novel dynamic physical screen purifier and a method and a special clamp used for fabricating the purifier at the same time; the purifier comprises a central disc and a plurality of round spokes which are arranged in a plane; one ends of the spokes are fixedly connected on the central disc in a radial radiation type; the product of the diameter millimetre number of the spoke and the number of the spokes are more than or equal to than 46 and less than or equal to 460; furthermore, the diameter of temperature spoke is not less than 0.3mm. The novel dynamic physical screenpurifier has the advantages of simple structure, low fabrication cost and high purification rate.

Description

technical field [0001] The invention relates to a component for dust removal and air purification device, especially a dynamic physical shielding purifier for removing particulate matter (including solid particulate matter and liquid particulate matter) in waste gas by physical methods; a method for making the purifier and its special fixture. Background technique [0002] In the prior art, the dynamic physical shielding purifier currently used on the dust removal and air purification device has two structures. One structure is as follows: Figure 8 The shown dynamic physical shielding purifier includes a wheel frame 100 and a metal wire 110. The metal wire 110 generally adopts a steel wire or an alloy wire with a diameter of 0.1-0.2, and is wound on the wheel frame 100 according to certain requirements. The specific structure and winding method of the dynamic physical shielding purifier can be found in Chinese patent document CN200984483Y and Chinese patent document CN101028...

AI Technical Summary

Problems solved by technology

This is because the front 211 and its two side faces 212 of the spoke 210 of the dynamic physical shielding purifier of this structure are planes, and when the front 211 is a plane, its wind resistance is large, which reduces the purification rate of the purifier; It is a plane. When the purifier rotates at high speed, the side 212 will generate pressure on the exhaust gas coming in from the direction of the front 211. Under the action of the side 212, the exhaust gas will flow along the direction of purifier rotation, and the particles in the exhaust gas will contact the spokes. The chance is small, so the purification rate is low

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