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A waste gas treatment device for a power plant

A waste gas treatment device and waste gas treatment technology are applied in the direction of gas treatment, transportation and packaging, separation methods, etc., which can solve the problems of low adsorption efficiency, low filtration efficiency, and no secondary filtration, etc., and achieve improved filtration effect and clean The effect of high precision, improving processing efficiency and processing effect

Inactive Publication Date: 2021-08-03
华电阜康发电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing exhaust gas treatment devices are filtered through the filter device, and then supplemented with chemicals for treatment, but this method makes the filtration efficiency low during the treatment process, without secondary filtration, and the adsorption efficiency during the adsorption process is also low. not tall

Method used

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  • A waste gas treatment device for a power plant
  • A waste gas treatment device for a power plant
  • A waste gas treatment device for a power plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1~4 , in an embodiment of the present invention, an exhaust gas treatment device for a power plant includes a first exhaust gas treatment box 01 and a second exhaust gas treatment box 02, and the first exhaust gas treatment box 01 communicates with the second exhaust gas through a third gas duct 55 The treatment box 02 is connected to transfer the gas in the first exhaust gas treatment box 01 to the second exhaust gas treatment box 02. The first exhaust gas treatment box 01 is used to treat the exhaust gas, and the second exhaust gas treatment box 02 is used to treat At the same time, the second exhaust gas treatment box 02 communicates with the first exhaust gas treatment box 01 through the second gas pipe (not marked), and then the gas adsorbed in the second exhaust gas treatment box 02 is further processed. treatment, and then improve the treatment effect of the gas, making the gas cleaner and having very good practicability.

[0028] Further, a first pa...

Embodiment 2

[0039] An exhaust gas treatment device used in a power plant, the first exhaust gas treatment box 01 and the second exhaust gas treatment box 02 are connected through the third gas duct 55 and the fourth gas duct 84, so that the treated exhaust gas can be transferred to Adsorption is carried out in the second exhaust gas treatment box 02, and after the adsorption is completed, it enters the first exhaust gas treatment box 01 for secondary adsorption, and finally enters the first exhaust gas treatment box 01 for drying. This structure improves the efficiency of the exhaust gas. The treatment efficiency and treatment effect make the exhaust gas cleanliness higher; by setting the first filter assembly 03 and the second filter assembly 04, it can filter the exhaust gas, and can remove dust and large particles of impurities in the exhaust gas, while The first filter screen 33 and the second filter screen 82 can be driven to rotate by the first drive motor 36 and the second drive mot...

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PUM

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Abstract

The invention discloses an exhaust gas treatment device for a power plant, which comprises a first exhaust gas treatment box and a second exhaust gas treatment box. An air intake pipe is arranged on one side of the first waste gas treatment box, and the air intake pipe passes through a first suction fan and a second exhaust gas treatment box. The first processing chamber is communicated, and the first processing chamber is provided with a first filter assembly and a second filter assembly; the first processing chamber communicates with the chemical processing assembly through the first gas conduit, and the chemical processing assembly communicates with the chemical processing assembly through the third gas conduit. The activated carbon adsorption assembly in the second waste gas treatment box is connected; the third partition and the fourth partition are fixed in the second waste gas treatment box, the third partition is provided with a second suction fan, and the input end of the second suction fan Inserted in the fixed box, the output end of the second suction fan communicates with the second treatment chamber through the second gas duct, and the second treatment chamber communicates with the drying assembly through the fourth gas duct, thereby effectively improving the efficiency of exhaust gas. Processing efficiency.

Description

technical field [0001] The invention relates to the field of exhaust gas treatment, in particular to an exhaust gas treatment device for power plants. Background technique [0002] Thermal power plants, referred to as thermal power plants, are factories that use combustibles (such as coal) as fuel to produce electricity. Its basic production process is: when the fuel is burned, the water is heated to generate steam, the chemical energy of the fuel is converted into thermal energy, the steam pressure drives the steam turbine to rotate, the thermal energy is converted into mechanical energy, and then the steam turbine drives the generator to rotate, converting the mechanical energy into electrical energy. [0003] Power plants will generate a large amount of exhaust gas while generating electricity. There are many harmful substances and particulate matter in the exhaust gas. If the exhaust gas is not treated, the exhaust gas discharged into the air will cause huge air pollutio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/10B01D46/12B01D46/00B01D53/04B01D53/74B01D46/02B01D53/26B01D53/75
CPCB01D46/10B01D46/12B01D46/0036B01D53/04B01D53/74B01D46/02B01D53/26B01D53/75B01D2258/02B01D46/681
Inventor 陈俊兆
Owner 华电阜康发电有限公司