High-temperature waste gas purification treatment device

Abstract

The invention discloses a high-temperature waste gas purification treatment device which comprises a treatment barrel. A clapboard is fixed into the treatment barrel and divides the treatment barrel into a cooling chamber and a waste water recovery chamber from top to bottom; an air inlet pipe communicates to one side of the cooling chamber; an air outlet pipe communicates to the upper side of oneend of the cooling chamber; a barrel cover is fixed to the upper end of the treatment barrel; a water pump is fixed to one side of the upper end of the barrel cover; an inlet of the water pump communicates with a tap water pipe through a water inlet pipe; an outlet of the water pump communicates with a water outlet pipe; the water outlet pipe communicates with a circular water pipe; the circularwater pipe is fixed to the lower end of the barrel cover through a connecting rod and is located at the upper end of the cooling chamber; multiple atomizing nozzles are uniformly arranged on the lowerside of the circular water pipe; and a cleaning mechanism is arranged in the cooling chamber. High-temperature waste gas can be cooled through the structure, so that the high-temperature waste gas purification treatment device is good in cooling effect, simple in structure, easy to operate, low in cost, and convenient to clean.

Description

Technical field [0001] The invention belongs to the technical field of high-temperature exhaust gas purification treatment devices, and specifically relates to a high-temperature exhaust gas purification treatment device. Background technique [0002] At present, the main energy source for most boilers in my country is still coal, and the combustion of coal is the main source of high-temperature exhaust gas. With the development of economy, environmental protection requirements are becoming stricter. Therefore, new high-temperature industrial waste gas treatment technology is an important subject that needs to be developed. Conventional exhaust gas treatment processes require that the intake air temperature cannot be too high. Therefore, some high-temperature exhaust gas must be cooled and pretreated in different ways. The cooling methods of exhaust gas can be divided into direct contact cooling and indirect contact cooling. [0003] Direct contact cooling is to cool the exhaust g...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-temperature waste gas purification treatment device to solve the problems of complex structure and high cost of the existing high-temperature waste gas cooling treatment device proposed in the above-mentioned background technology

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