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Exhaust gas filtration device

A technology of waste gas filtration and filtration device, which is applied in the fields of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problem of ineffective filtration of waste gas, etc., and achieve the effect of small resistance and high efficiency

Inactive Publication Date: 2018-08-28
韩银
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing exhaust gas filtering device cannot effectively filter the exhaust gas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 Shown, a kind of waste gas filtering device comprises the filter device that is used to purify air and is used for sending exhaust gas into the air supply device of filter device, and described air supply device is blower 1, and described filter device comprises housing 2, Dust filter plate 3, active carbon filter screen 4 and high-efficiency filter 5, described casing 2 is provided with air inlet pipe 6 and air outlet 7, and described air inlet pipe 6 and casing 2 are integrally arranged, and described air outlet 7 An exhaust pipe 8 is arranged on the top, and the exhaust pipe 8 is arranged in a funnel shape. The exhaust pipe 8 is welded with the air outlet 7, and the blower 1 is connected with a ventilation pipe 9, and one end of the ventilation pipe 9 is connected to the air inlet. The air pipe 6 is bolted, and the other end of the ventilation pipe 9 is bolted to the air outlet of the blower 1. The dust filter plate 3, activated carbon filter screen ...

Embodiment 2

[0059] Such as Figure 1-3 Shown, a kind of waste gas filtering device comprises the filter device that is used to purify air and is used for sending exhaust gas into the air supply device of filter device, and described air supply device is blower 1, and described filter device comprises housing 2, Dust filter plate 3, active carbon filter screen 4 and high-efficiency filter 5, described casing 2 is provided with air inlet pipe 6 and air outlet 7, and described air inlet pipe 6 and casing 2 are integrally arranged, and described air outlet 7 An exhaust pipe 8 is arranged on the top, and the exhaust pipe 8 is arranged in a funnel shape. The exhaust pipe 8 is welded with the air outlet 7, and the blower 1 is connected with a ventilation pipe 9, and one end of the ventilation pipe 9 is connected to the air inlet. The air pipe 6 is bolted, and the other end of the ventilation pipe 9 is bolted to the air outlet of the blower 1. The dust filter plate 3, activated carbon filter scre...

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Abstract

The invention discloses an exhaust gas filtration device. The device includes a filter device for purifying air, and a blow-off device for blowing exhaust gas into the filter device; the blow-off device is an air blower, the filter device includes a shell, a dust filter plate, an activated carbon filter screen and an efficient filter, an air inlet pipe is arranged on the shell, an air outlet is formed in the shell, the air inlet pipe and the shell are integrally arranged, an exhaust pipe is arranged on the air outlet and is in a funnel shape, the exhaust pipe is welded with the air outlet, theair blower is connected with a ventilating pipe, one end of the ventilating pipe is connected with the air inlet pipe through bolts, the other end of the ventilating pipe is connected with the air outlet of the air blower through bolts, the dust filter plate, the activated carbon filter screen and the efficient filter are all located in the shell, the dust filter plate is located below the activated carbon filter screen, and the dust filter plate, the activated carbon filter screen and the efficient filter are all connected with the inner wall of the shell through bolts. The exhaust gas filtration device can effectively filter the exhaust gas.

Description

technical field [0001] The invention relates to an exhaust gas filtering device. Background technique [0002] Exhaust gas refers to the poisonous and harmful gas emitted by human beings in the process of production and life. Especially in chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the exhaust gas emitted is very smelly, which seriously pollutes the environment and affects human health. [0003] Exhaust gas purification mainly refers to the work of treating industrial waste gas such as dust particles, flue gas smoke, odorous gas, and toxic and harmful gases generated in industrial places. Common waste gas purification includes factory smoke and dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid-base waste gas purification, chemical waste gas purification, etc. However, the existing exhaust gas filtering device cannot effectively filter the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/04B01D46/12B01D46/00B01D46/42
CPCB01D46/0001B01D46/12B01D46/42B01D53/04B01D2253/102
Inventor 不公告发明人
Owner 韩银
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