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Electromagnetic composite dust removal device

A dust removal device and electromagnetic composite technology, which is applied in the direction of electrostatic effect separation, solid separation, climate change adaptation, etc., can solve the problem of high-efficiency collection of fine particles by electric dust collectors that have not yet been seen, achieve simple structure, improve dust removal efficiency, and reduce return air. The effect of flow

Inactive Publication Date: 2017-05-31
宋欢
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Problems solved by technology

Although these technologies have been partially applied in electrostatic precipitators at home and abroad, almost all of the work is based on experience. At present, there have been no detailed research reports on the ef

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  • Electromagnetic composite dust removal device
  • Electromagnetic composite dust removal device
  • Electromagnetic composite dust removal device

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[0015] Hereinafter, the present invention will be described more fully with reference to the accompanying drawings, in which various embodiments are shown. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0016] Hereinafter, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

[0017] Reference attachment Figure 1~4 The realization of the technical scheme of the present invention: an electromagnetic composite dust removal device is composed of eleven parts, which are air intake cover 1, air intake cover fixing bolt 2, corona wire 3, corona body 4, corona support 5, and Halo bracket fixing bolt 6, magnetic field gen...

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Abstract

The invention provides a dust removal device under composite effects of a magnetic field and an electric field. Industrial gas and common polluted air generally contain heavy metals such as As, Cu, Cr and Hg, and severely harm health of people. By high-voltage prick corona discharge, air electrons and ions are free electrons and positive ions, the free electrons acquire kinetic energy under the effect of Loulun magnetism generated by an electric field force and the magnetic force, and the free electrons collide with fine particulate matters and wrap the surfaces of the particulate matters, so that the fine particulate matters carry negative electricity, move towards a dust collection electrode and are adsorbed onto a dust collection plate electrode. Compared with the traditional electrostatic precipitator, the dust removal device under composite effects of the magnetic field and the electric field has the advantages that the Loulun magnetism of the magnetic field is introduced, the kinetic energy of the free electrons can be increased, the flight path of the free electrons is changed into a spiral line from a straight line, and therefore, the probability that the free electrons colloid with the fine particulate matters and then are attached to the fine particulate matters is increased; and meanwhile, eddy is formed by the charged fine particulate matters under the effect of the magnetic field, and travels along a dust removal cavity, the returned air flow can be reduced, and then, the dust removal efficiency is improved.

Description

technical field [0001] The invention relates to an electromagnetic composite dust removal device, which belongs to the technical field of dust removal equipment. Background technique [0002] The new technology of electrostatic precipitator power supply can significantly improve the efficiency of dust removal, and it plays an increasingly important role in environmental protection. With the deepening of energy conservation and emission reduction policies and the increasingly stringent air pollution emission standards, it has become an important research field. The industrial application of electrostatic precipitator technology has a history of more than 100 years. Due to the advantages of large amount of flue gas treatment, high dust removal efficiency, wide application range, low equipment resistance, simple and reliable use, low operation and maintenance costs and no secondary pollution, etc. , become the preferred technology and equipment for industrial smoke and dust con...

Claims

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Application Information

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IPC IPC(8): B03C3/017
CPCB03C3/017Y02A50/2351
Inventor 宋欢赵飞超阮宜武
Owner 宋欢
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