Magnetic deflection high voltage pulse dust collector
A high-voltage pulse and magnetic deflection technology, which is applied in chemical instruments and methods, solid separation, electrostatic effect separation, etc., can solve the problems of dust removal devices and methods that have not been reported, and achieve the effect of ensuring no blind spots in purification and high cost performance
Inactive Publication Date: 2016-08-17
武汉永磁科技有限公司
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Problems solved by technology
There are many types of dust collectors, including ionization dust collectors and bag dust collectors, but whether it is a dust collector for civil or industrial use, the overall dust removal effect is still far from what people expect, and the dust removal efficiency is not more than 80%.
How to remove dust with a simpler and economical method has always been the goal pursued by the industry, but there is no report on dust removal devices and methods with better cost performance
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[0016] The magnetic deflection high-voltage pulse dedusting purifier includes a main frame 11 of the dedusting purifier, a high-voltage pulse generating unit, an ionization dedusting area, a supporting structure for supporting ionization dedusting and magnetic deflection dedusting, and a collection funnel 16 for receiving dust or oil fume. Such as Figure 4 As shown, the main structure of the ionization dust removal and magnetic deflection dust removal is a cylindrical ionization cylinder alloy mesh 8 with mesh holes on it, and one or more wires for magnetic deflection dust removal are installed on any position of the cylinder. A deflection magnetic steel coil 7, a cathode alloy wire 6 is provided in the center of the cylinder, and the high-voltage pulse output end of the high-voltage pulse generating unit is connected to one end of the cylindrical ionization cylinder alloy mesh ( Figure 5 , figure 2 Show), Figure 5 The high-voltage pulse voltage output by the high-voltag...
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Abstract
The invention discloses a magnetic-deflection high-voltage pulse dust removal purifier. An ionization dust removal and magnetic-deflection dust removal main structure is cylindrical ionized alloy meshes (8) which are sleeved with one or more magnetic deflection steel rings (7) for magnetic-deflection dust removal; cathode alloy wires (6) are arranged in the centers of the cylinders; the cylindrical ionized alloy meshes are combined and arranged in parallel to from an array; the axis of the array is parallel to or approximately parallel to the motion direction of fume, so that when penetrating through the axis of the cylindrical ionized alloy mesh array, the fume is subjected to ionization dust removal in front-end ionization dust removal areas (12) of the cylindrical ionized alloy meshes (8), then is subjected to magnetic-deflection dust removal in magnetic-deflection dust removal areas (17), and is finally re-subjected to ionization dust removal in tail-end ionization dust removal areas (13). Oil fume particles with positive and negative electrons are unlikely to magnetically deflect through a front-end N pole and a rear-end S pole, and the efficiency of a conventional oil fume purifier can be improved from 75 percent to over 95 percent.
Description
technical field [0001] The invention relates to a dust collector, in particular to a magnetic deflection high-voltage pulse dust removal purifier which can be used for industrial dust removal and civil oil fume removal. Background technique [0002] At present, the commonly used oil fume purifiers are basically electrostatic or centrifugal net. This type of purifier has low efficiency, often loses its purification performance in a relatively short period of time, and there are still oil fumes that disturb the people. Industrial smoke and dust emissions are usually collected and cooled by the collection system device and enter the bag filter to intercept and collect the coarse dust to complete the primary dust removal. Fine particles of dust are discharged through the bag along with the wind. There are many types of dust collectors, including ionization dust collectors and bag dust collectors. However, whether it is a dust collector for civil or industrial use, its overall ...
Claims
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IPC IPC(8): B03C3/017
Inventor 刘海龙梅礼荣陈科
Owner 武汉永磁科技有限公司