Stirrer for preventing raw material adhesion

Abstract

The invention belongs to the iron oxide pigment production technical field, discloses a stirrer for preventing raw material adhesion, and is used for solving the problem of easy adhesion of conventional stirrer pigments on the stirrer inner wall. The stirrer comprises a kettle body; a discharge port is formed in the lower part of the kettle body, and a feed port is formed in the upper part of the kettle body; the kettle body is provided with a stirring shaft driven to rotate by a drive motor; a lower section of the stirring shaft is connected with stirring blades; the kettle body comprises an inner shell; the inner shell is provided with a cavity; the periphery of the inner shell is sleeved with an outer shell; a vacuum cavity body is formed between the outer shell and the outer wall of the inner shell; the cavity body is internally provided with a work liquid, and the inner wall of the cavity body is provided with a liquid absorbing core; the shell body of the outer shell is sleeved with an electric heater; the electric heater is connected with an external power source; the inner shell is provided with a water filling port and a water outlet which communicate with the cavity.

Description

technical field [0001] The invention belongs to the technical field of iron oxide pigment production, and in particular relates to a stirring device for preventing the adhesion of raw materials, which prevents the adhesion of raw materials in the production process of iron oxide pigments. Background technique [0002] Iron oxide pigment is a kind of inorganic color material with a large quantity and a wide range. It is widely used in building materials, paints, inks, rubber, plastics, ceramics, glass products, hardware glass polishing, drama oil paint, painting, cosmetics , drug coloring, copying materials, catalysts, electronics industry and audio and video magnetic memory materials, etc. Iron oxide pigments have excellent pigment permeability, high chemical stability and physical fastness, and alkali resistance: they are resistant to any concentration of alkalis and other types of alkaline substances, especially cement and lime mortar commonly used in construction. It is ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem that the paint in the existing stirring device is easy to adhere to the inner wall of the stirring device, the present invention provides a stirring device for preventing the adhesion of raw materials, which can prevent the raw materials from adhering to the inner wall of the stirring device and reduce manual cleaning. The work of the inner wall of the stirring device not only improves the production efficiency, but also reduces the labor cost

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