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Equipment using plasma synergistic catalytic environment treatment

A technology of synergistic catalysis and plasma, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., to achieve the effects of avoiding energy waste and electric corrosion, improving the effect, and increasing the contact surface

Pending Publication Date: 2019-05-07
浙江天乙环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the technology is not yet mature, and many aspects still need to be further studied and improved, and its application needs to be further promoted.

Method used

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  • Equipment using plasma synergistic catalytic environment treatment
  • Equipment using plasma synergistic catalytic environment treatment
  • Equipment using plasma synergistic catalytic environment treatment

Examples

Experimental program
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Embodiment Construction

[0023] Below by embodiment, in conjunction with accompanying drawing, technical scheme of the present invention is described further in detail:

[0024] A device for environmental treatment using plasma synergistic catalysis, including a filter (1), a plasma purifier (2), a centrifugal fan (3), and a spray tower (4), such as figure 1 As shown, the filter will be integrated with a bucket-shaped sealed ventilator for air intake. The head of the air intake seal can be equipped with a negative pressure fan, or it can be directly connected to the exhaust gas collection or discharge device of the factory or other reaction equipment. The air inlet tube (8) is hermetically connected between the filter (1) and the +- ion purifier (2), and a sealed ventilator is also set between the plasma purifier (2) and the centrifugal fan (3) for ventilation , but when the centrifugal fan (3) and the spray tower (4) are set up, the arc-shaped lifting cylinder (7) that needs to be raised for gas tran...

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Abstract

The invention relates to equipment using plasma synergistic catalytic environment treatment. The equipment comprises a filter, a plasma purifier, a centrifugal fan and a spraying tower, wherein a filtered gas outlet on the rear of the dry filter is connected to the plasma purifier through a closed wind cylinder, the plasma purifier is connected to the centrifugal fan through a rear wind cylinder,the centrifugal fan is connected in the middle layer structure of the spraying tower through an arc-shaped lifting cylinder, a corona region is arranged between the gas inlet cylinder and the filteredgas outlet of the plasma purifier, an electrode plate or an electrode rod is arranged in the corona region, a corona wire is conducted into the corona region, both sides of the corona region are respectively provided with a catalyst distributing plate, the side surface of the catalyst distributing plate is provided with a lifting roller, the bottom portion of the corona region is provided with arecovery region, the top portion of the spraying tower is provided with a filtered gas transporting cylinder, spraying heads are arranged below the transporting cylinder, a filtering plate is arrangedbelow the spraying heads, a mixing chamber is arranged below the filtering plate, the arc-shaped lifting cylinder of the centrifugal fan is connected into the mixing chamber, the bottom portion of the mixing chamber is provided with a recovery pool, and the recovery pool is provided with a spraying tower recovery pipe.

Description

technical field [0001] The invention relates to the field of environmental treatment equipment, in particular to equipment for co-catalyzing environmental treatment using plasma. Background technique [0002] The research on the plasma reaction mechanism is mainly carried out through ion or free radical scavengers; the reaction device for plasma catalytic organic waste gas purification In recent years, low-temperature plasma reactors for research and application mainly include glow discharge reactors, microwave discharge reactors, and microwave discharge reactors. reactor, dielectric barrier discharge reactor, etc. For example, in a glow discharge reactor, two opposite parallel metal electrodes are placed in a cylindrical discharge tube, and the electric field between the electrodes is kept uniform. To be higher than the breakdown voltage of the gas, the current-limiting resistance of the discharge circuit allows the discharge tube to generate a DC glow discharge when passi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/86B01D53/44B01D53/78
Inventor 吴大天
Owner 浙江天乙环保科技股份有限公司