Blowout type spraying device

Abstract

The invention discloses a blowout type spraying device. The device comprises a driving wheel (1), a driving belt (3), a pre-heating storeroom (5) and a spraying well (6), and is characterized in that the driving wheel (1) is arranged on an actuating shaft (2), the driving wheel (1) is matched with the driving belt (3), the driving belt (3) penetrates through the pre-heating storeroom (5), and the output side of the driving belt (3) is provided with the spraying well (6), and a hoisting component (11) is arranged above the driving belt (3) and the spraying well (6); the hoisting component (11) comprises a fixed tower (12), a connecting piece (10), a rope (9) and a hook (7); the connecting piece is movably mounted on the fixed tower (12), the lower end of the connecting piece (10) is provided with the rope (9), the rope (9) is connected with a pulley (8), and the hook (7) is arranged on the pulley (8). The spraying device disclosed by the invention is uniform in spraying, efficient and convenient, economical and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of spraying devices, in particular to a blowout spraying device. Background technique [0002] In the steel pipe processing industry, in order to prevent pipeline corrosion and prolong the service life of pipelines, spraying operation is an essential link. In the prior art, there are two kinds of manual spraying and air pressure push spraying. Among them, manual spraying is not only low in efficiency and poor in spraying uniformity, but also most of the coatings emit toxic gases, which is not conducive to health; and the method of using air pressure to transport coatings for anti-corrosion spraying At this time, there are the following problems: First, it needs to be equipped with a high-power air compressor, which leads to large investment in equipment, a large space occupied by the equipment, and cumbersome operation; second, there are many pipe connections, and when the seal is not good, the spraying uni...

AI Technical Summary

Problems solved by technology

In the prior art, there are two kinds of manual spraying and air pressure push spraying. Among them, manual spraying is not only low in efficiency and poor in spraying uniformity, but also most of the coatings emit toxic gases, which is not conducive to health; and the method of using air pressure to transport coatings for anti-corrosion spraying At this time, there are the following problems: First, it needs to be equipped with a high-power air compressor, which leads to large investment in equipment, a large space occupied by the equipment, and cumbersome operation; second, there are many pipeline connections, and when the seal is not good, the uniformity of pipeline spraying is not good, and the quality cannot be obtained. Guarantee, thereby affecting the service life of the pipeline

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