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Flue gas processing system for process of manufacturing ceramsite with sludge

A flue gas treatment system, sludge-made ceramsite technology, applied in the direction of gas treatment, dispersed particle separation, combined device, etc., can solve environmental pollution, increase the risk of non-standard flue gas emission, and poor removal effect of complex harmful substances To achieve the effect of protecting cleanliness and avoiding environmental pollution

Inactive Publication Date: 2016-08-17
GUANGDONG LVYOU ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flue gas treatment technology adopted by the existing flue gas treatment system is not effective in removing complex and harmful substances in the flue gas, which will lead to an increase in the risk of flue gas emissions not meeting the standards, causing great pollution to the environment

Method used

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  • Flue gas processing system for process of manufacturing ceramsite with sludge

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below:

[0022] Such as figure 1 As shown, a sludge-made ceramsite flue gas treatment system includes a dust removal device 100, a cooling device 200, an ammonia removal device 300, a desulfurization device 400, a photocatalytic device 500, and a smoke exhaust device 600. The dust removal device 100 and the The cooling device 200 is connected, the cooling device 200 is connected with the deamination device 300, the deamination device 300 is connected with the desulfurization device 400, the photocatalytic device 500 includes a pretreatment unit and a catalytic unit, the The desulfurization device 300 is connected to the pretreatment unit, the pretreatment unit is connected to the catalytic unit, and the catalytic unit is connected to the smoke exhaust device 600 .

[0023] In this embodiment, the flue gas treatment of sludge firing to obtain ceramsite is taken as an example for illustration. Because the orga...

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Abstract

The invention discloses a flue gas processing system for the process of manufacturing ceramsite with sludge. The flue gas processing system comprises a dedusting device, a cooling device, a deaminizing device, a desulfuration device, a photocatalytic device and a smoke evacuator; the dedusting device is communicated with the cooling device; the cooling device is communicated with the deaminizing device, the deaminizing device is communicated with the desulfuration device, the photocatalytic device comprises a pretreatment unit and a catalysis unit, the desulfuration device is connected with the pretreatment unit, the pretreatment unit is connected with the catalysis unit, and the catalyzation unit is connected with the smoke evacuator. By means of the system, ash, ammonia, sulfur dioxide, malodorous gas, volatile organic compound and the like in flue gas can be effectively removed, meanwhile the flue gas is cooled to guarantee that emission of the flue gas reaches the standard, cleanliness and sanitation of the environment and air are protected, and environmental pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of solid waste recycling, in particular to a flue gas treatment system for ceramsite made from sludge. Background technique [0002] Traditional sludge is a kind of solid waste produced in the process of urban sewage treatment. It is rich in pathogens and microorganisms. It is very harmful to the environment. Improper treatment can easily cause secondary pollution. With the development of the national economy and the improvement of people's living standards, the output of solid waste including sludge is increasing year by year, and the commonly used sludge treatment and disposal methods in my country are concentrated in sanitary landfill, land use and incineration. Disposal options are increasingly restricted. my country's construction industry will develop rapidly at this stage and in the foreseeable future. As a high-performance construction raw material, ceramsite will also increase its market demand. Ho...

Claims

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Application Information

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IPC IPC(8): B01D50/00B01D53/75B01D53/58B01D53/50B01D53/52B01D53/48B01D53/54B01D53/44
CPCB01D53/44B01D53/485B01D53/504B01D53/52B01D53/54B01D53/58B01D53/75B01D2257/708B01D2255/20707B01D50/60
Inventor 陈冠宏陈旭婷胡浩辉
Owner GUANGDONG LVYOU ENVIRONMENTAL PROTECTION EQUIP CO LTD
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