Novel electric dust removing device
An electrostatic precipitator and a new type of technology, applied in the field of new electrostatic precipitators, can solve the problems of secondary dust and affect the dust removal effect, and achieve the effect of reducing the possibility of secondary dust and improving efficiency.
Inactive Publication Date: 2018-01-19
上海联达节能科技股份有限公司
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Problems solved by technology
At present, the dust collection electrode plates in the existing electrostatic precipitators are mostly flat plates, and the dust collected on the dust collection plates is most likely to be washed away by the flue gas scouring force and the corona wind force to separate from the electrode plates, resulting in secondary dust. , affect the dust removal effect, therefore, how to improve the dust removal efficiency of the electrostatic precipitator and make the dust removal effect better is an important technical problem that those skilled in the art need to solve at present
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[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] Such as Figure 1-6 As shown, a new type of electrostatic precipitator in the present invention is composed of multiple groups of dust removal pole plates and shells 1, and each group of dust removal pole plates is composed of a dust collection pole 2 with a cavity and a cathode needle plate 3 parallel to it, wherein The dust-collecting pole 2 with a cavity includes a rectangular parallelepiped housing vertically placed with a funnel-shaped opening at the lower end. The dust-collecting pole 2 is divided into two identical chambers by a separating conductor plate 8 without holes. body, separated conductor plate 8 placed vertically and parallel to the left and right dust collection plates 7 of the dust collection pole 2, the left and right dust collection plates 7 are provided with through holes 5, and the remaining surfaces have...
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The invention relates to a novel electric dust removing device. The novel electric dust removing device is composed of a plurality of sets of dust removing polar plates. Each set of dust removing polar plates is composed of a dust collecting electrode with a cavity and a cathode needle plate parallel to the dust collecting electrode. The dust collecting electrodes with the cavities comprise perpendicularly placed cuboid shells with the lower ends being open, the interior of the cuboid shell in each dust collecting electrode is evenly divided into two same cavity bodies by a separation conducting plate without a hole, and the separation conducting plates are perpendicularly placed and parallel to left dust collecting plates and right dust collecting plates of the dust collecting electrodes;and through holes are formed in the dust collecting plates correspondingly, the rest of the faces have no hole, relatively closed dust collecting spaces are formed in the left and right correspondingly, an arc-shaped filtering plate is arranged below each cathode, and through holes are formed in the filtering plates. According to the novel electric dust removing device, the influence of flue gasscouring force and corona wind force to the dust collecting effect is mainly improved, and the dust removing efficiency can be obviously improved.
Description
technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a novel electric dust removal device. Background technique [0002] In order to deal with the environmental problems caused by high pollution, the state has put forward more and more strict requirements on the dust emission concentration. In order to achieve a lower concentration of dust emissions, companies need dust removal equipment with better performance and higher efficiency. In the existing production process, there are many kinds of dust removal equipment. As a relatively common dust treatment equipment, electrostatic precipitators are mostly used to deal with the dust generated in the daily production of thermal power plants and other energy industrial enterprises. [0003] The electrostatic precipitator is a kind of flue gas purification equipment, which mostly adopts the method of combining the charging electric field and the separation el...
Claims
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Login to View More IPC IPC(8): B03C3/08B03C3/76
Inventor 丁炳刚韩艳东皮建国
Owner 上海联达节能科技股份有限公司