Mixing and stirring device

Abstract

The invention relates to the field of coating production equipment, in particular to a mixing and stirring device. The mixing and stirring device comprises a casing, a stirring shaft and an arc-shaped stirring blade, wherein the stirring shaft is rotationally lifted; the arc-shaped stirring blade is warped upwards; the casing is connected with an upper cover; the lower end of the stirring shaft penetrates through the upper cover and is positioned in the casing; the arc-shaped stirring blade is fixedly connected with the lower end of the stirring shaft; the stirring shaft is connected with a support plate, and a connecting column is arranged on the support plate; a hollow material inlet plate is arranged on the support plate; both ends of the material inlet plate are material outlet ends, each material outlet end is provided with a material outlet, the interior of the upper end of the stirring shaft is provided with a material inlet cavity, and the material inlet cavity is communicated with a cavity of the material inlet plate; air outlet holes are formed in the side walls of the casing, and are connected with air conveying pipes; the bottom surface of the casing is connected with two round columns. The mixing and stirring device aims at solving the problem of low quality of a finished coating in the prior art because the materials are directly added into the stirrer and the stirring is not uniform.

Description

technical field [0001] The invention relates to the field of paint production equipment, in particular to a mixing and stirring device. Background technique [0002] Paint, traditionally called paint in China. The so-called paint is coated on the surface of the object to be protected or decorated, and can form a continuous film firmly attached to the object to be coated, usually based on resin, oil, or emulsion, with or without adding pigments, fillers, adding The corresponding additives are viscous liquids prepared with organic solvents or water. The relatively authoritative book "Painting Technology" in the Chinese coatings industry defines it as follows: "Painting is a material that can be coated on the surface of an object by different construction techniques to form a firm adhesion, a certain strength, and a continuous coating. Solid film. The film formed in this way is commonly called a coating film, also known as a paint film or a coating." [0003] The processing ...

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a mixing and stirring device to solve the problem of uneven stirring due to the direct addition of ingredients to the mixer in the existing technology, resulting in The problem of low quality of finished paint

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