Fire-resistant corrosion-resistant environment-friendly inorganic coating and preparation method and device thereof

Abstract

The invention discloses a fire-resistant corrosion-resistant environment-friendly inorganic coating and a preparation method and device thereof. The preparation device of the fire-resistant corrosion-resistant environment-friendly inorganic coating comprises a stirring barrel, the stirring barrel comprises a barrel body and a cover body, hydraulic cylinders distributed in an array mode are arranged on the outer barrel wall of the barrel body, and output shafts of the hydraulic cylinders are connected with the cover body in a fastened mode; a stirring part is arranged on the cover body, a lifting supporting frame is arranged on one side of the stirring barrel, a driving part is arranged on the lifting supporting frame, a supporting part is arranged on the lifting supporting frame in a sliding mode, the driving part drives the supporting part to slide on the lifting supporting frame, and a barrel bottom cleaning part is rotationally arranged in the barrel body. According to the preparation device, coating is stirred through the stirring part body, meanwhile, the second motor drives the cleaning part to stir, after stirring is finished, the coating is discharged through the flow pipe,the second motor drives the cleaning part to stir, the coating at the bottom of the barrel is cleaned, and residual coating at the bottom of the barrel is avoided.

Description

technical field [0001] The invention relates to the field of production of environment-friendly inorganic coatings, in particular to a fire-resistant and corrosion-resistant environment-friendly inorganic coating and a preparation method and device thereof. Background technique [0002] With the development of society, environmental pollution is becoming more and more serious. After the promulgation of the International Environmental Protection Law, the coating industry, which is the main source of pollution, is developing in the direction of low pollution and environmental protection. Countries all over the world have set regulations on the content of volatile organic compounds (VOC) in coatings. out of limit. With the continuous development of the paint industry, there are more and more low-pollution and environmentally friendly paint products, which can be divided into two categories: organic paints and inorganic paints. However, most of the existing organic paints contai...

AI Technical Summary

Problems solved by technology

With the continuous development of the paint industry, there are more and more low-pollution and environmentally friendly paint products, which can be divided into two categories: organic paints and inorganic paints. However, most of the existing organic paints contain polymers such as acrylate or PVC. Slightly corrosive and poor in dust absorption and weather resistance, it will still cause certain environmental pollution; although the existing inorganic coatings are environmentally friendly, they still have defects: poor adhesion, cracks are prone to appear in the process of coating and film formation, and the durability The acid-base water property is poor and the flame retardant effect is poor. Most of the inorganic coatings have no degradation effect on formaldehyde; the coating in the mixing drum cannot be cleaned during the use of the preparation device in the prior art, which affects the secondary use. Manual cleaning is inefficient and relatively dangerous, which increases the labor intensity of the staff

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