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Desulfurization and denitrification treatment device

A treatment device, desulfurization and denitrification technology, applied in gas treatment, transportation and packaging, dispersed particle filtration, etc., can solve the problems of reducing the purification efficiency of environmental protection devices, cumbersome steps to replace filter devices, and unsatisfactory exhaust gas absorption effects, etc., to achieve structural Simple, realize gas denitrification and desulfurization treatment, and have good application prospects

Inactive Publication Date: 2021-05-11
陈珊珊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional desulfurization and denitrification waste gas treatment devices have unsatisfactory waste gas absorption effect, incomplete waste gas absorption, and some sulfur and nitrate pollutants in the discharged gas, and the exhausted gas is not dried, which will cause a certain degree of air pollution. At the same time, the steps of replacing the filter device in the traditional environmental protection treatment device are cumbersome, which reduces the purification efficiency of the environmental protection device; and then proposes a desulfurization and denitrification treatment device

Method used

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  • Desulfurization and denitrification treatment device
  • Desulfurization and denitrification treatment device
  • Desulfurization and denitrification treatment device

Examples

Experimental program
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Effect test

Embodiment 1

[0021] see Figure 1-3 , a desulfurization and denitrification treatment device, comprising a bottom plate 1, a box body 3 is fixedly connected to the bottom plate 1, and a vertical partition is fixedly connected to the middle part of the box body 3, and the partition plate divides the box body 3 into left and right boxes. In the two chambers, filter cleaning components are respectively provided; wherein, the chamber on the right is provided with a denitrification liquid, and the chamber on the left is provided with a desulfurizer 19; , the sulfur nitrate component in the gas can be quickly filtered and cleaned; wherein, an air inlet pipe 4 is fixedly connected to the box body 3, and the air inlet pipe 4 is arranged at the bottom of the box body 3, and is connected with the box on the right side The chambers communicate with each other. Since the denitrification liquid is arranged in the chamber on the right side, further, the air inlet of the air intake pipe 4 is located abov...

Embodiment 2

[0026] This embodiment further explains and illustrates the stirring assembly on the basis of the above-mentioned embodiments; wherein, the stirring assembly includes a motor 14, a main shaft 11, a shaft sleeve 26, a connecting rod 7, a connecting seat 10 and a stirring blade 9, The motor 14 is fixedly connected to the top of the box body 3, the main shaft 11 is rotatably arranged in the box body 3 and fixedly connected with the rotating shaft of the motor 14, and then the main shaft 11 is further driven to rotate by the motor 14, and the shaft sleeve 26 is sleeved on the main shaft 11 On the top and between the shaft sleeve 26 and the main shaft 11, a limit assembly is installed, through which the synchronous rotation between the main shaft 11 and the shaft sleeve 26 is further realized. The rod 7 and the other end of the connecting rod 7 are rotatably mounted on the connecting seat 10, and the connecting seat 10 is also fixedly connected with the stirring fan blade 9. Specifi...

Embodiment 3

[0029]This embodiment makes the following improvements on the basis of the above-mentioned embodiments; wherein, a drive assembly is provided between the shaft sleeve 26 and the bottom of the box body 3, and the actual mixing efficiency of the device is further improved by the drive assembly; specifically, The drive assembly includes a drive ring 6, a drive ball 24 and a drive disc 23; wherein, the drive ring 6 is fixedly connected to the bottom of the box body 3, and the upper surface of the drive ring 6 is opened as an arc-shaped curved surface 25, and the arc The curved surface 25 is symmetrical along the central axis of the shaft drive ring 6; the drive disc 23 is fixedly connected to the bottom of the shaft sleeve 26, and the rotation of the drive ball 24 is set on the drive disc 23, and the rotating ball drive disc 23 Symmetrically arranged; further, a thrust spring 8 is installed between the main shaft 11 and the sleeve 26. Under the action of the thrust spring 8, the dr...

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Abstract

The invention discloses a desulfurization and denitrification treatment device, which comprises a bottom plate, a box body is fixedly connected to the bottom plate, a partition plate in the vertical direction is fixedly connected to the middle of the box body, the partition plate divides the box body into a left box chamber and a right box chamber, and cleaning assemblies for filtering are arranged in the two box chambers respectively; denitration liquid is arranged in the box chamber on the right side, and a desulfurizing agent is arranged in the box chamber on the left side; according to the device, under the action of the arc-shaped curved surface, the shaft sleeve floats up and down while rotating, a main shaft and a connecting rod on the shaft sleeve are pushed to be opened and closed, a contact area between gas and denitration liquid is increased, and then the actual denitration effect is improved; meanwhile, the gas treated on the left side sequentially penetrates through the activated carbon filter element, the ceramic filter element and the expanded perlite powder, so that the gas is adsorbed and filtered; the filtered gas is discharged through the vent holes in the lower carrier plate, so that the gas denitration and desulfurization treatment is effectively realized; and therefore, the device has a good application prospect.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a desulfurization and denitration treatment device. Background technique [0002] Industrial flue gas refers to the general term for all kinds of pollutant gases discharged into the air generated during fuel combustion and production processes in the factory area. Flue gas treatment is to effectively treat the toxic and harmful substances contained in the flue gas to a specified concentration. Under, and should avoid equipment corrosion or blockage and other adverse phenomena. With the continuous development of industry, a large amount of industrial flue gas is discharged into the air, causing serious pollution to the atmospheric environment and causing harm to human bodies. Before the flue gas is discharged, the flue gas needs to be treated in a harmless manner. [0003] Traditional desulfurization and denitrification waste gas treatment devices have unsatisfactory waste...

Claims

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Application Information

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IPC IPC(8): B01D53/75B01D53/82B01D53/78B01D53/56B01D53/50B01D53/48B01D53/26B01D53/04B01D46/00B01D46/12B01D46/30
CPCB01D53/75B01D53/82B01D53/78B01D53/56B01D53/48B01D53/508B01D46/0036B01D46/30B01D53/04B01D46/12B01D53/261B01D53/26B01D2258/0283B01D46/62
Inventor 陈珊珊
Owner 陈珊珊
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