Rapid drying fan for workshop ground painting

Abstract

The invention discloses a rapid drying fan for workshop ground painting. Wheel frames are fixed to the four corners of the lower surface of a trolley plate, rollers are rotatably connected to the wheel frames through pin shafts, a driving motor is arranged above one side of the trolley plate, a partition board is arranged on the side of the driving motor, the lower end of the partition board is fixed to the upper surface of the trolley plate, the output end of the driving motor is rotatably connected with an output shaft, one side of the output shaft is sleeved with a driven shaft, the outputshaft is a hollow shaft, two grooves are symmetrically formed in the inner wall of the output shaft, two symmetric strip convex strips are arranged on the outer surface of the driven shaft and are embedded in the grooves in the inner wall of the output shaft, one side of the driven shaft penetrates the upper wall of the fan shell and is in bearing rotation connection with the fan shell, the end ofthe driven shaft is fixedly connected with a first conical gear, the lower portion of the first conical gear is engaged with a second conical gear, the center of the lower of the second conical gearis fixedly connected with a rotating shaft, the middle of the rotating shaft is in bearing rotation connection with a holder, a corrugated hose is fixed to the upper portion of the fan shell in a communication manner, and the lower end of the rotating shaft is fixedly connected with an air fan.

Description

technical field [0001] The invention relates to construction equipment, in particular to a fast drying blower for painting the floor of a factory building. Background technique [0002] Most of the factory buildings are found in light industry, electronics, instrumentation, communication, medicine and other industries. The floors of such factory buildings are generally not very high. Their lighting design is similar to that of common scientific research and laboratory buildings, and fluorescent lighting solutions are mostly used. Production plants in machining, metallurgy, textile and other industries are generally single-story industrial buildings, and according to production needs, more multi-span single-story industrial buildings, that is, multi-span factory buildings arranged in parallel next to each other. The needs can be the same or different. [0003] There is often a layer of floor paint on the floor of the factory building. Brushing the floor paint on the cement f...

AI Technical Summary

Problems solved by technology

[0003] There is often a layer of floor paint on the floor of the factory building. Brushing the floor paint on the cement floor is both beautiful and hygienic. However, at present, after the floor paint is painted, it is often kept in a natural way of ventilation and drying. For some parts, the construction period is relatively short, or For those who are in a hurry to use the factory area, natural drying will inevitably have a time-consuming problem, which is not conducive to early production

Images