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Molecular sieve adsorption apparatus suitable for high humidity organic waste gas

An adsorption device, a technology for organic waste gas, applied in separation methods, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of low organic matter adsorption efficiency, inability to effectively control moisture, and excessive organic matter concentration. Eliminate high-boiling organic matter, The effect of improving the adsorption capacity and reducing the volume of the device

Inactive Publication Date: 2018-01-16
FOCUSED PHOTONICS +1
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  • Abstract
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Problems solved by technology

Although this treatment method has a certain effect, it cannot effectively control the moisture in the airflow, resulting in low organic matter adsorption efficiency, resulting in the concentration of organic matter in the treated exhaust gas often exceeding the standard, polluting the ambient air, and affecting people's health

Method used

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  • Molecular sieve adsorption apparatus suitable for high humidity organic waste gas

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Embodiment 1

[0032] figure 1 Schematically shows the simplified structural diagram of the molecular sieve adsorption device suitable for high-humidity organic waste gas in this embodiment, as shown in figure 1 As shown, the molecular sieve adsorption device includes:

[0033] A sealed box 1, the opposite sides of the sealed box are respectively provided with a waste gas inlet 11 and a clean gas outlet 12;

[0034] A pretreatment filter 2, which is fixed in a sealed box and used to remove liquid water in the exhaust gas. The pretreatment filter includes a plate frame 21, a sieve plate 22 and a filling medium 23. The sieve plate Fixed between the plate and frame by buckle 24 (such as spring buckle);

[0035] The first molecular sieve runner 3, the first molecular sieve runner is used to remove gaseous water in the exhaust gas;

[0036] The second molecular sieve runner 4, the second molecular sieve runner is used to remove organic matter in the waste gas;

[0037] A power module, the pow...

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Abstract

The invention relates to a molecular sieve adsorption apparatus suitable for high humidity organic waste gas. The apparatus comprises a sealed box, wherein two opposite sides of the sealed box are respectively provided with a waste gas inlet and a clean gas outlet; a pretreatment filter, which is fixed in the sealed box and comprises plate-frames, a sieve plate, which is arranged between plate frames through clamps, and a filling medium; a first molecular sieve rotating wheel for removing gas-state water in waste gas; a second molecular sieve rotating wheel for removing organic substances in waste gas; and a power module, which comprises a rotation shaft connecting the axes of the first molecular sieve rotating wheel and the second molecular sieve rotating wheel, a controller, and a frequency changer. The controller and the frequency changer are arranged on the external wall of the sealed box. The controller adjusts the rotation speeds of the first molecular sieve rotating wheel and the second molecular sieve rotating wheel through the frequency changer. The molecular sieve adsorption apparatus has the advantages of high adsorption efficiency and good processing effect.

Description

technical field [0001] The invention relates to the field of organic waste gas treatment, in particular to a molecular sieve adsorption device suitable for high-humidity organic waste gas. Background technique [0002] With the country's increasing requirements for environmental protection, the treatment of organic waste gas has attracted more and more attention. High-humidity organic waste gas usually comes from the exhaust gas of wet spray booths such as auto parts spraying and furniture spraying. A large amount of water mist, paint mist and organic matter will be entrained in the waste gas. The moisture in the airflow is saturated, and even droplets appear. Seriously affect the efficiency of subsequent adsorption treatment. [0003] Usually, for high-humidity organic waste gas, multiple primary and medium-efficiency filters are used to form three to four-stage filter layers to remove dust and water mist in the gas, and then carry out adsorption treatment on organic matte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/06
Inventor 李玮韩双来刘立鹏胡家肃胡建坤马乔
Owner FOCUSED PHOTONICS
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