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Desulfurizing and dedusting device

A desulfurization and dust removal and spraying device technology, which is applied in the direction of combined devices, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of large floor area, long installation period, and large resistance loss, and is suitable for popularization and use. The effect of saving floor area and small resistance loss

Inactive Publication Date: 2012-10-24
JIANGSU TENGMING ENVIRONMENTAL PROTECTION TECH
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  • Abstract
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Problems solved by technology

[0002] At present, the desulfurization and dust removal devices of large-scale thermal power plants, large-scale industrial coal-fired boilers, smelting furnaces and various kilns generally use the method of separate installation of the main tower and the auxiliary tower, but the separation of the main tower and the auxiliary tower of the desulfurization and dust removal device has brought about an Defects such as large ground area, long pipeline, large resistance loss, and long installation period

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  • Desulfurizing and dedusting device

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Such as Figure 1-2 Shown: a desulfurization and dust removal device, including a shell 1, in which there are 3-12 main towers 2 evenly arranged, the main towers 2 are connected by straight or arc-shaped connecting plates 3, the main towers 2 and the connecting plate 2 form the auxiliary tower 4; 1-6 air inlets 8 communicating with the bottom of the main tower 2 are provided at the lower part of the shell 1, and the actual number of the air outlets 8 is set according to the actual number of the main tower 2 , The lower part of the casing 1 is provided with an air outlet 9 communicating with the bottom of the auxiliary tower 4 . In addition, a mist eliminator 5, a spray device 6 and a gas-liquid swirl disc 7 are sequentially arranged in the main tower 2 from top to bottom, and the spray device 6 and the gas-liquid swirl disc 7 are arranged at int...

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Abstract

The invention discloses a desulfurizing and dedusting device comprising a housing (1), wherein main towers (2) are uniformly arranged inside the hosing (1); the main towers (2) are connected one another through connecting plates (3); and an auxiliary tower (4) is formed among the main towers (2) and the connecting plates (3). In the invention, the main towers and the auxiliary tower are integrated in the same housing in the way the main towers are mutually connected and the space among the main towers forms the auxiliary tower, so that the occupied area is saved by about 70 percent, and pipelines for connection are also saved. Thus, the resistance loss of the desulfurizing and dedusting device in operation is small, the energy consumption is reduced, the mounting and the use are convenient, and the desulfurizing and dedusting device is suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a desulfurization and dust removal device. Background technique [0002] At present, the desulfurization and dust removal devices of large-scale thermal power plants, large-scale industrial coal-fired boilers, smelting furnaces and various kilns generally use the method of separate installation of the main tower and the auxiliary tower, but the separation of the main tower and the auxiliary tower of the desulfurization and dust removal device has brought about an Large area, long pipeline, large resistance loss, long installation period and other defects. Contents of the invention [0003] The object of the present invention is to aim at the defects of the prior art, and provide a desulfurization and dust removal device which integrates the main tower and the auxiliary tower, occupies less land, is convenient to install and saves energy. [0004] The purpose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/00
Inventor 潘小明史广平金顺强潘新明
Owner JIANGSU TENGMING ENVIRONMENTAL PROTECTION TECH