Catalytic oxidation combustion purifying device

Abstract

The invention relates to the technical field of catalytic oxidation, and discloses a catalytic oxidation combustion purifying device, which comprises a first base and a second base. A catalytic oxidation tower and a purification box are fixedly connected to the upper surfaces of the first base and the second base respectively. The top of the catalytic oxidation tower side is fixedly communicated with a connection pipe. One end of the connection pipe is fixedly communicated with the top of the purification box side. The upper surface of the second base is fixedly connected to a water pump. Thewater inlet end of the water pump is fixedly communicated with a water inlet pipe. The catalytic oxidation combustion purifying device is energy-saving and environmentally friendly. By setting the water pump, the waste gas generated by catalytic oxidation combustion is introduced into the purification box by the connection pipe, the water in the purification box is pumped out by the water pump, water is sprayed by a nozzle after going through a water outlet pipe and a branch pipe, the waste gas is purified, dusts in the air are removed, and the air quality is improved.

Description

technical field [0001] The invention relates to the technical field of catalytic oxidation, in particular to a catalytic oxidation combustion purification device. Background technique [0002] Catalytic combustion is a purification method that uses catalysts to oxidize and decompose combustible substances in exhaust gas at lower temperatures. Therefore, catalytic combustion is also called catalytic chemical conversion. Because the catalyst accelerates the process of oxidation and decomposition, most hydrocarbons can be completely oxidized through the catalyst at a temperature of 300-450 ° C. Compared with the thermal combustion method, catalytic combustion requires less auxiliary fuel and lower energy consumption. Equipment The size of the facility is small. However, due to problems such as the poisoning of the catalyst used, the replacement of the catalyst bed and the high cost of cleaning, the promotion and application of this method in the industrial production process ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a catalytic oxidation combustion purification device, which has the advantage of dust removal, and solves the problem that the treated exhaust gas contains a small amount of dust, which will cause slight air pollution and affect the surrounding air quality.

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