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Charge neutralization type waste gas treatment device

An exhaust gas treatment device and exhaust gas technology, which is applied in the direction of combination device, electrode structure, electrostatic separation, etc., can solve problems such as limited application area, and achieve the effect of reducing power supply and strong safety and reliability.

Inactive Publication Date: 2016-06-22
曹阳
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Both of the above two methods need to establish a processing field, and the application area is limited

Method used

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  • Charge neutralization type waste gas treatment device
  • Charge neutralization type waste gas treatment device
  • Charge neutralization type waste gas treatment device

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 As shown, a kind of electrical neutralization exhaust gas treatment device provided by the present invention includes a shielding frame 1, an exhaust gas inlet is provided on one side of the shielding frame 1, and an exhaust gas outlet 1.3 is provided on the other side, and the shielding frame 1 includes a mutual card Fit the U-shaped inner frame 1.1 and the U-shaped outer frame 1.2, the U-shaped opening of the U-shaped inner frame 1.1 is engaged in the U-shaped outer frame 1.2 without gaps, after the U-shaped...

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Abstract

The invention discloses a charge neutralization type waste gas treatment device. The charge neutralization type waste gas treatment device comprises a screening frame, an electric charge wind tunnel is formed in the screening frame, a tail gas inlet is formed in one side of the screening frame, a tail gas outlet is formed in the other side of the screening frame, and a tail gas cooler, an acid-base neutralizer, one or more pin-mesh electrodes and one or more electric charge grids are sequentially connected inside the electric charge wind tunnel from the tail gas inlet to the tail gas outlet in a matched mode, wherein the pin-mesh electrodes and the electric charge grids are arranged in a paired mode; static electricity is applied to the part between the pin-mesh electrode and the electric charge grid of each pair for forming electric charge wind; a fan is connected to the tail gas outlet in a matched mode; a water drainage pipe is connected inside the electric charge wind tunnel; a charge neutralization change-over switch is arranged on the outer side of the screening frame and is in control connection with the pin-mesh electrodes and the electric charge grids. The charge neutralization type waste gas treatment device has the advantages that waste gas entering the device sequentially undergoes cooling, acid-base neutralization and decontamination-purification, and therefore the discharged gas is clean; the air resistance entering or exiting from a channel of the waste gas is small, the energy is saved, and the efficiency is high; the electric charge wind tunnel is of a folio structure and can be easily separated or combined, and therefore the acid-base neutralizer is convenient to replace and maintain.

Description

technical field [0001] The invention relates to the technical field of industrial waste gas treatment, in particular to an electrical neutralization waste gas treatment device. Background technique [0002] The existing industrial waste gas treatment mostly adopts liquid washing methods, mainly including soaking and showering. The immersion type is to flush the exhaust gas into the liquid so that the particles in the exhaust gas are dissolved in the liquid; the shower type is to make the exhaust gas rush through the liquid curtain perpendicular to the flow direction of the exhaust gas. Among them, the immersion type, because the exhaust gas enters the liquid is mostly in the form of bubbles, the dirt will still be attached to the outer wall of the bubbles, because the surface of the outer wall has a strong adsorption force, when the bubbles rise out of the liquid, most of the dirt will still wash out of the liquid with the bubbles. Re-enter the air; although the shower-type...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/08B03C3/41B03C3/47B03C3/155B03C3/34B01D50/00A61L9/16A61L9/22
CPCA61L9/16A61L9/22B01D50/00B03C3/08B03C3/155B03C3/363B03C3/41B03C3/47
Inventor 曹阳刘万宝曹树成
Owner 曹阳
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