Preparation device of Q235 steel template anticorrosive coating for ship

Abstract

The invention discloses a preparation device of an anticorrosive coating based on a marine Q235 steel template. The preparation device comprises a stirring tank body and a stirring assembly arranged in the stirring tank body, an upper cover is arranged at the top of the stirring tank body in a sealing manner, a feeding opening is formed in the top of the upper cover, a discharging opening is formed in the top of the stirring tank body, and the output end of a stirring motor arranged in the center of the top of the upper cover downwards extends into the stirring tank body and is in driving connection with the stirring assembly. A first stirring blade and a second stirring blade on the stirring assembly can rotate oppositely or oppositely while rotating with the stirring shaft as the center, the unfolding and folding functions are achieved, the contact area between the stirring blades and ingredients can be increased when the first stirring blade and the second stirring blade are unfolded, the stirring time can be shortened while the stirring quality is guaranteed, and when the first stirring blade and the second stirring blade are folded together, the first stirring blade and the second stirring blade interact with each other to extrude ingredients, so that the stirring uniformity of the ingredients is guaranteed.

Description

technical field [0001] The invention relates to the technical field of anti-corrosion coating preparation, in particular to a preparation device based on a marine Q235 steel formwork anti-corrosion coating. Background technique [0002] After entering the 21st century, my country has entered an era of great coastal economic development. The use of ships has increased significantly compared to before. Ships have been driving in seawater for a long time, and the corrosion of steel plates has always been a major factor affecting the service life of ships. Factors, while the steel plate anti-corrosion process is simple and effective, directly coating the anti-corrosion coating on the surface of the ship, which can effectively extend the service life of the ship. When preparing an anti-corrosion coating in the prior art, the ingredients for preparing the coating must first be mechanically stirred, and then various emulsification or mixing reactions are performed to prepare the req...

AI Technical Summary

Problems solved by technology

Therefore, the stirring link of the ingredients plays a vital role in the quality of the anti-corrosion coating, but in the prior art, a stirring tank is usually used to stir various ingredients, and the stirring blades inside the stirring tank are used to impact the ingredients to achieve physical The effect of crushing, the reason why the ingredients can be crushed is that the ingredients are constantly turned over, the friction between the ingredients and the friction between the ingredients and the mixing blades cause the ingredients to be crushed, but the crushing effect is not very ideal. The final ingredients will also form solid particles because they cannot be completely crushed, which requires a special filtration process in the later stage to filter and remove these solid particles. Cost increases, based on this, the present invention proposes the preparation device based on marine Q235 steel template anticorrosion coating

Images