Irregular honeycomb ceramic carrier catalyst blowing and sweeping device for VOCs purification and use method of irregular honeycomb ceramic carrier catalyst blowing and sweeping device

Abstract

The invention belongs to the technical field of blowing and sweeping equipment, and particularly relates to an irregular honeycomb ceramic carrier catalyst blowing and sweeping device for VOCs purification and a use method of the irregular honeycomb ceramic carrier catalyst blowing and sweeping device. The irregular honeycomb ceramic carrier catalyst blowing and sweeping device comprises a mounting frame, a rotary conveying belt arranged at the internal position of the mounting frame, a fixing disc arranged on the rotary conveying belt and used for fixing and placing a catalyst to be blown andswept, and a blowing unit arranged at the internal position of the mounting frame and used for performing blowing and sweeping operation in a compression blowing mode; and a pulp disc used for receiving pulp blown off is arranged on the mounting frame. The rotary conveying belt, the fixing disc, the blowing unit the pulp disc are arranged on the mounting frame, so that the purposes of effectivelyblowing and sweeping are achieved. The irregular honeycomb ceramic carrier catalyst blowing and sweeping device has the advantages of simple and effective structure, flexibility and convenience in blowing and sweeping operation, and good blowing and sweeping effects.

Description

technical field [0001] The invention belongs to the technical field of purging equipment, and in particular relates to an irregular honeycomb ceramic carrier catalyst purging device for VOCs purification and a use method thereof. Background technique [0002] According to the definition of the World Health Organization, VOCs specifically refers to a class of organic compounds whose melting point is lower than room temperature, boiling point is between 50-250 °C, and saturated vapor pressure is greater than 133.32 Pa at room temperature. In the "Indoor Air Quality Standard" (GB / T 18883-2002) promulgated in 2002, my country clearly defined the concept of total volatile organic compounds (TVOC), which means that when non-polar chromatographic columns are used for chromatographic analysis, All organic compounds with retention times between n-hexane and n-hexadecane. According to the differences between their molecular structures, VOCs can usually be divided into eight categories...

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Problems solved by technology

[0005] However, the purging equipment in this utility model patent has the problems of complicated purging operation and unstable purging intensity

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