High efficiency flue gas purification device

A flue gas purification and high-efficiency technology, applied in gas treatment, electrostatic effect separation, chemical instruments and methods, etc., can solve problems such as air pollution, destruction of ecological balance, and human injury

Active Publication Date: 2019-04-12
上海雍德空气净化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, the flue gas produced by the combustion of biomass pellet fuel is directly discharged into the atmosphere without treatment,

Method used

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  • High efficiency flue gas purification device
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  • High efficiency flue gas purification device

Examples

Experimental program
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Embodiment

[0022] Example: such as figure 1 As shown, the high-efficiency flue gas purification device of this embodiment includes a housing 1 , a flue gas inlet 2 and a flue gas outlet 3 are opened at both ends of the housing 1 , and a flue gas passage 4 is inside the housing 1 . The number of high-voltage discharge modules is two, the number of plate-type dust collection modules 5 is three, and the two high-voltage discharge modules are respectively a high-voltage discharge module 6a and a high-voltage discharge module 6b. During the process of purifying the flue gas, the flue gas enters the interior of the housing 1 from the flue gas inlet 2, along the flue gas passage 4, the high-voltage discharge module 6a, the first plate-type dust collection module 5, the high-voltage discharge module 6b, the second plate-type dust collection module The dust collection module 5 , the third plate dust collection module 5 and the porous ceramic plate 7 are finally discharged from the flue gas outlet...

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Abstract

The invention relates to a high efficiency flue gas purification device. The device includes a shell, the inside of the shell is a flue gas channel, and flue gas passes through high voltage dischargemodules and plate-type dust collection modules in order. An electric field among metal tubes and discharge needle poles is used for making soot particles in flue gas charged. Each dust collection plate includes a positive plate and a negative plate that are stacked and are electrically connected to the positive and negative electrodes of a power supply respectively. The surface of the negative plate is embedded with magnets and is equipped with soot accommodating slots. The plate-type dust collection modules are used for deflecting the movement track of charged soot particles through the electric field and magnetic field, and the negative plates and soot accommodating slots are employed to collect soot particles. The invention has the advantages that: the plate-type dust collection modulescomprehensively utilize the electric field and magnetic field to adsorb and separate charged particles in flue gas so as to achieve the purpose of collecting soot.

Description

technical field [0001] The invention relates to the technical field of air purification equipment, in particular to an efficient flue gas purification device. Background technique [0002] At present, biomass pellet fuel is widely used in daily life and industrial production, such as tea greening machine, dryer, etc. The main component of biomass pellet fuel is wood and bamboo raw materials, without chemical additives, it is granular, and its After combustion, there are many pollutants in the flue gas. Suspended particles: particle diameters are 0.9-90 microns, which can cause pneumonia, bronchitis, asthma, vomiting, skin allergies and other discomforts and diseases; toxic gases: particle diameters are 0.0001-0.001 microns, etc. . [0003] In the prior art, the flue gas produced by the combustion of biomass pellet fuel is directly discharged into the atmosphere without treatment, and a large amount of flue gas emission will cause air pollution, greenhouse effect, destroy ec...

Claims

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Application Information

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IPC IPC(8): B01D53/86B01D53/54B01D53/48B03C3/017B03C3/09B03C3/34B03C3/41B03C3/47B03C3/62B03C3/66
CPCB01D53/8603B01D53/8621B01D2258/0283B03C3/017B03C3/09B03C3/34B03C3/41B03C3/47B03C3/62B03C3/66
Inventor 张昌武朱春红邵斌
Owner 上海雍德空气净化科技有限公司
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