Industrial dedusting, desulfurizing, denitrifying and purifying chimney structure

A desulfurization and denitrification, chimney technology, applied in the direction of chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve the problems of chimney emission pollution, large investment costs, single overall structure, etc., to achieve the effect of ensuring the purification quality and facilitating the flow rate

Inactive Publication Date: 2021-02-05
安徽春博环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With my country's economic development, industrial air pollution is becoming more and more serious. According to the statistics of relevant departments, more than 75% of the haze weather comes from the pollution caused by industrial chimney emissions. Such indicators do not meet the requirements, and the investment cost is relatively large, and the later maintenance cost is high
Moreover, many chimneys cannot monitor the sulfur content and nitrate content of the flue gas well, which makes enterprises discharge at will, causing great environmental pollution
[0003] Chinese patent (authorized announcement number: CN206695158U) discloses an industrial dust removal, desulfurization and denitrification purification chimney structure. The value detected by the air sensor is displayed on the main controller. If it is qualified, the second fan is started to inhale to speed up the discharge of smoke; However, the overall structure of the patent is relatively simple, and it does not have the ability to purify industrial flue gas

Method used

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  • Industrial dedusting, desulfurizing, denitrifying and purifying chimney structure
  • Industrial dedusting, desulfurizing, denitrifying and purifying chimney structure
  • Industrial dedusting, desulfurizing, denitrifying and purifying chimney structure

Examples

Experimental program
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Effect test

Embodiment 1

[0027] see figure 1 , an industrial dedusting, desulfurization, denitrification and purification chimney structure, including a base 1 and a chimney tube 2, the chimney tube 2 is installed on the base 1, the inner cavity of the base 1 is provided with a reservoir 11, the base A number of air inlet pipes 12 are arranged in the installation cavity of the seat 1 and the chimney tube 2, the chimney tube 2 includes an outer shell tube 21 and an inner tank tube 22, the inner cavity of the inner tank tube 22 is provided with a spray rack 3, The midline position of the spray frame 3 is provided with an infusion pipeline 34, and the top of the infusion pipeline 34 is provided with a solution nozzle 35, and the solution nozzle 35 is 360 ° of water outlet, and the spray frame 3 is provided with several channels Horizontal net plate 36, the horizontal net plate 36 is arranged in a superimposed manner along the infusion pipeline 34, and a water inlet frame 31 is also arranged in the chimne...

Embodiment 2

[0031] see figure 2 and image 3 , this embodiment is further optimized as Embodiment 1. On the basis of it, the top of the chimney tube 2 is provided with a top frame mechanism 4, and the top frame mechanism 4 is provided with a pot-shaped top cover 41, and the pot-shaped The top cover 41 is closed on the top of the chimney tube 2 in an upside-down style. The top of the chimney tube 2 is provided with a fixed frame 42, and the side edge of the bottom opening of the basin-shaped top cover 41 is provided with a frame edge strip 43. The frame side bar 43 is installed on the edge of the fixed frame 42, the top of the basin-shaped top cover 41 is provided with an air outlet mesh plate 45, the inside of the basin-shaped top cover 41 is provided with a spiral air guide plate 44, and the fixed frame The centerline position of the bottom of 42 is provided with a drainage motor 46, the driving end of the drainage motor 46 is equipped with a drive shaft 47, and a spiral fan 48 is inst...

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Abstract

The invention relates to the technical field of waste gas treatment, in particular to an industrial dedusting, desulfurizing, denitrifying and purifying chimney structure which comprises a foundationbase and a chimney barrel, the chimney barrel is installed on the foundation base, a reservoir is arranged in an inner cavity of the foundation base, the chimney barrel comprises an outer shell barreland an inner container barrel, and a spraying frame is arranged in an inner cavity of the inner container barrel. A liquid conveying pipeline is arranged at the center line position of the spraying frame, a solution spraying head is arranged at the top of the liquid conveying pipeline, a plurality of horizontal net plates are arranged on the spraying frame and distributed along the liquid conveying pipeline in a layer-by-layer overlapping mode, a top frame mechanism is arranged at the top of the chimney cylinder, and a basin-shaped top cover is arranged on the top frame mechanism. An air outlet screen plate is arranged at the top of the basin-shaped top cover, and a spiral air guide plate is arranged in the basin-shaped top cover. Water curtains in the horizontal direction layer by layercan be formed, so that rising airflow is in comprehensive contact, and the reaction effect on flue gas is improved.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to an industrial dust removal, desulfurization, denitrification and purification chimney structure. Background technique [0002] With my country's economic development, industrial air pollution is becoming more and more serious. According to the statistics of relevant departments, more than 75% of the haze weather comes from the pollution caused by industrial chimney emissions. Such indicators do not meet the requirements, and the investment cost is relatively large, and the later maintenance cost is high. Moreover, many chimneys cannot monitor the sulfur content and nitrate content of flue gas well, which makes enterprises discharge at will, causing great environmental pollution. [0003] Chinese patent (authorized announcement number: CN206695158U) discloses an industrial dust removal, desulfurization and denitrification purification chimney structure. The value dete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/34
CPCB01D53/346B01D53/78
Inventor 熊月春
Owner 安徽春博环保科技有限公司
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