Environment-friendly device for urban grassroots waste gas treatment and conveying

Abstract

The invention provides an environment-friendly device for urban grassroots waste gas treatment and conveying. The surface of the right side of a cleaning box is fixedly connected with a transfer box through an air pipe; a cleaning roller is arranged in the cleaning box; and a collecting box is arranged at the position, located below the cleaning roller, in the cleaning box, a connecting spring isinstalled at the upper end in the cleaning box, iron cores are arranged on the left side and the right side of the connecting spring correspondingly, a cleaning scraper is fixedly connected to the lower surface of the connecting spring, and magnetic blocks are installed on the two sides of the upper surface of the cleaning scraper correspondingly. When the dust on the surface of the cleaning roller reaches a little weight, the cleaning roller can be automatically cleaned; normal use of the cleaning roller is kept, the service life is prolonged, waste gas in the transfer box can be automatically conveyed into a gas storage tank, the conveying efficiency is improved, and meanwhile, the waste gas is treated through the filter screen and a solvent in the conveying box, so that harmful substances are further removed.

Description

technical field [0001] The invention relates to the technical field of urban grassroots treatment, in particular to an environmental protection device used for urban grassroots waste gas treatment and transportation. Background technique [0002] With the development of cities, more and more polluting gases and waste gases are produced in life. Common waste gases are mainly produced by spraying, food processing, printed circuit boards, semiconductor manufacturing, chemical industry, electronics, leather industry, latex products industry, papermaking and other industries. Generally, organic solvents such as benzene, alcohols and gasoline are used for waste gas adsorption and recovery. [0003] However, the existing urban grass-roots waste gas treatment and conveying devices still have some shortcomings. For example, the cleaning roller that performs primary filtration in the existing urban grass-roots waste gas treatment and conveying device is prone to a large amount of dust...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some deficiencies in the existing urban grass-roots waste gas treatment and conveying devices. For example, the cleaning roller for primary filtration in the existing urban grass-roots waste gas treatment and conveying device is easy to attach a large amount of dust to the surface after long-term use, which affects the use of cleaning. The normal use of the drum is also difficult to replace and disassemble

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