Sealing device for exhaust gas of electrophoresis production

A waste gas treatment device and electrophoresis technology, which are applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems of working environment pollution, environmental pollution, incomplete waste gas collection, etc., to reduce direct pollution and improve the working environment. Effect

Inactive Publication Date: 2015-02-11
天津祥和兴金属制品有限公司
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  • Abstract
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Problems solved by technology

The current collection and treatment of these gases is not collected and processed in a closed environment, so the waste gas collection is not complete, some of the gas is directly emitted into the air, and the purified waste gas is very little, and the collection and treatment efficiency is very low, resulting in environmental pollution and work. Environmental pollution, even causing personal injury to workers

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  • Sealing device for exhaust gas of electrophoresis production

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Embodiment Construction

[0011] See attached figure 1 , the present invention includes a drying device 1, a drying exhaust gas treatment device 10, an electrophoresis pretreatment device 6, an electrophoresis acid gas treatment device 11, a purification gas discharge pipe 5, and a sealed chamber 12. The drying device 1, drying The dry waste gas treatment device 10, the electrophoresis pretreatment device 6, and the electrophoresis acid gas treatment device 11 are arranged in the sealed chamber 12, and the sealed chamber 12, the dry waste gas treatment device 10 and the electrophoresis acid gas treatment device 11 are respectively discharged from the purified gas. Tube 5 is connected.

[0012] The drying exhaust gas treatment device 10 described above includes a water curtain cooling tank 2, a water vapor countercurrent cleaning tank 3, and an activated carbon adsorption tower 4 connected in sequence; 8. A secondary acid mist absorption tower 9, the lye pool 8 is connected to the primary acid mist abs...

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Abstract

The invention relates to the fields of electrophoresis and discloses a sealing device for exhaust gas of electrophoresis production. The sealing device is used for sealing treatment of the exhaust gas of the electrophoresis production. The sealing device comprises a drying device, a dried exhaust gas treating device, an electrophoresis pretreatment device, an electrophoresis acid gas treating device, a purified gas discharging pipe, and a sealed chamber. The drying device, the dried exhaust gas treating device, the electrophoresis pretreatment device and the electrophoresis acid gas treating device are disposed in the sealed chamber. The sealed chamber, the dried exhaust gas treating device and the electrophoresis acid gas treating device are separately connected to the purified gas discharging pipe. The beneficial effects of the sealing device are that: by sealing the drying device, the dried exhaust gas treating device, the electrophoresis pretreatment device and the electrophoresis acid gas treating device, the exhaust acid gas produced by electrophoresis is collected and treated furthest; the problems that the exhaust gas is not fully collected and the exhaust gas emits into air due to no sealing are overcome; direct pollution to the environment is reduced; and the working environment is improved, thus avoiding damage to bodies of workers.

Description

[0001] technical field [0002] The invention relates to the field of electrophoresis and is used for closed treatment of electrophoresis waste gas. Background technique [0003] The toxic and harmful gases produced by the electrophoresis operation mainly include the acid gas emitted by the tanks before the electrophoresis, and the pyrolysis products and organic solvent vapors generated during the drying process. The current collection and treatment of these gases is not collected and processed in a closed environment, so the waste gas collection is not complete, some of the gas is directly emitted into the air, and the purified waste gas is very little, and the collection and treatment efficiency is very low, resulting in environmental pollution and work. Environmental pollution, and even cause personal injury to workers. Contents of the invention [0004] The purpose of the present invention is to provide a waste gas sealing device for electrophoresis production, improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/18B01D53/02B01D53/78
Inventor 杨其祥
Owner 天津祥和兴金属制品有限公司
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