A rotary brush type electrostatic precipitator
An electrostatic precipitator and rolling brush type technology, applied in the field of rotating rolling brush type electrostatic precipitator, can solve the problems that the efficiency cannot meet the environmental protection emission requirements, secondary dust, and affect the dust collection efficiency of the dry electrostatic precipitator, and achieve rich The type of equipment technology, the effect of ensuring compliance with emission standards, and avoiding secondary dust problems
Active Publication Date: 2018-07-20
ENELCO ENVIRONMENTAL TECH ANHUI
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Problems solved by technology
The flow mode of the flue gas will affect the dust collection efficiency of the dry electrostatic precipitator. In addition, it is easy to generate secondary dust after vibrating and cleaning. Therefore, the efficiency of the general dry electrostatic precipitator can not meet the requirements without special treatment. Existing Environmental Emissions Requirements
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[0026] Such as figure 1 with figure 2 shown. A 360° casing support plate 1 is provided on the ground, and a circularly distributed air inlet port 8, an air outlet port 9, an anode ash hopper 10 and a cathode ash hopper 11 are arranged below the inner surface, and a The electrostatic field channel of circular rectangular cross-section, in this embodiment, its electrostatic field channel is W-shaped, and a circular anode plate combination and 5 cathode line combinations are provided in the 360° arc-shaped electrostatic field channel, A top cover plate 2 is provided above the electrostatic field passage, and the above-mentioned structure is combined into a circular sealed electrostatic field passage. The anode plate combination is provided with three circular anode plates 7, inner, middle and outer. Cathode wires 15 are provided between the circular anode plates 7, a rapping chopping board 16 is provided above the cathode wires 15, and a driving motor 13 is provided at the cen...
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A rotating rolling brush type electrostatic dust collector mainly consists of anode plates, cathode wires, a vibrator, rolling brushes, a driving motor, an air inlet end opening and an air outlet end opening and is characterized in that the three annular anode plates with different radii form a concentric rotating anode plate combination, one fixed cathode wire is arranged between every two anode plates, and the anode plates and the cathode wires jointly form an electrostatic field channel; the vibrator is arranged above the cathode wires, and a cathode dust hopper is arranged below the cathode wires; the anode plate combination is connected to the driving motor at the center of a circle through a rotating arm; the air inlet end opening, the air outlet end opening and an anode dust hopper are arranged below the annular electrostatic field channel; the air inlet end opening and the air outlet end opening are separately arranged at the two sides of the anode dust hopper; and the suspended rolling brushes are arranged above the anode dust hopper for clearing dust on the anode plates. The rotating rolling brush type electrostatic dust collector of the technical scheme is novel in structure, low in cost, high in efficiency and suitable for a miniature electrostatic dust collector scheme occupying small land.
Description
technical field [0001] The invention relates to electrostatic precipitators in the field of environmental protection, in particular to a rotary brush type electrostatic precipitator. Background technique [0002] In recent years, the proportion of electrostatic precipitators in the purification of industrial smoke and dust is increasing, and the effect of dust removal is getting higher and higher. The role of electrostatic precipitators in environmental protection is also increasing. The basic principle and working process of the electrostatic precipitator are roughly divided into three stages: charging, collecting and cleaning. Among them, the dry electrostatic precipitator mainly adopts the method of vibrating to remove dust, and its performance is affected by factors such as equipment structure and flue gas flow rate. Among them, the equipment structure has a direct impact on the dust removal efficiency. The flow mode of the flue gas will affect the dust collection effi...
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IPC IPC(8): B03C3/34B03C3/41B03C3/45B03C3/74B03C3/76B03C3/10
CPCB03C3/10B03C3/34B03C3/41B03C3/45B03C3/743B03C3/76
Inventor 朱合目梁晓军
Owner ENELCO ENVIRONMENTAL TECH ANHUI