Building workshop ventilation device

Abstract

The invention discloses a building workshop ventilation device, and relates to the technical field of building construction. The building workshop ventilation device comprises a box body and a filtering barrel, a wall body is fixedly connected to the left side of the box body, moreover, an air inlet pipe is fixedly connected to the bottom of the left side of the wall body, one end of the air inletpipe penetrates through the box body and extends into the interior of the box body, the other end of the air inlet pipe communicates with an air collecting hopper, and the side, far away from the airinlet pipe, of the air collecting hopper is fixedly connected with a fixing frame. According to the building workshop ventilation device, the fixing frame is fixedly connected to the side, far away from the air inlet pipe, of the air collecting hopper, then brushes can utilize rotation of an exhaust fan to clean blades of the exhaust fan so that the problem that the performance is reduced due tothe fact that dust accumulates on the exhaust fan can be solved, and the cleaning strength of the blades of the exhaust fan is improved; and a bottom plate is fixedly connected to the portion, betweenthe two sides of the inner wall of the box body, of the bottom, the sucked air is filtered, the content of dust in the air is reduced, then the purified air is discharged into a workshop, so that thecirculation of the air in the workshop is improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a ventilation device for a building workshop. Background technique [0002] In a broad sense, architecture is a discipline that studies architecture and its environment. Architecture is a discipline that spans engineering technology and humanities. Architecture involves architectural art and architectural technology, as well as architectural art as a practical art. The aesthetic side and the practical side are included, although they are clearly different but closely related, and their weight varies greatly with the specific situation and different buildings. Ventilation is the use of natural or mechanical means to keep the wind unobstructed, which can Pass through and reach the room or the sealed environment to create a hygienic, safe and other suitable air environment technology. Regular ventilation can improve indoor air quality and is beneficial to health. Build...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a ventilation device for building workshops, which solves the problem that the fan blades tend to accumulate a lot of dust, affecting normal use, and the discharged air contains a lot of dust

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