Uniform powder feeding and mixing system

Abstract

The invention provides a uniform powder feeding and mixing system, and relates to the technical field of powder coating processing. The uniform powder feeding and mixing system comprises a mounting substrate, the upper surface of which is fixedly provided with a support frame and a fixed platform; a mixing box is fixedly mounted at the top of the support frame; the top of the mixing box is fixedlyconnected with a first feed hopper; the bottom of the mixing box is fixedly provided with a rotating motor and a discharging pipep; an output shaft of the rotating motor extends into the mixing box and is fixedly connected with a mounting shaft; and the top of the mounting shaft is fixedly connected with a multifunctional assembly. The multifunctional assembly and the mixing and filtering assembly are driven by the rotating motor to rotate, materials can be mixed and filtered in the rotating process of the mixing and filtering assembly, and therefore the quality of the mixed raw materials isguaranteed, the mixing efficiency of the raw materials is improved, and the production cycle of an enterprise is further shortened.

Description

technical field [0001] The invention relates to the technical field of powder coating processing, in particular to a powder uniform feeding and mixing system. Background technique [0002] Powder coatings are solid powder synthetic resin coatings composed of solid resins, pigments, fillers and additives. Different from ordinary solvent-based coatings and water-based coatings, its dispersion medium is not solvent and water, but air. It has No solvent pollution, low energy consumption and other characteristics. There are two types of powder coatings, thermoplastic and thermosetting. Thermoplastic powder coatings have poor film appearance (gloss and leveling) and poor adhesion to metals, so they are rarely used in the field of automotive coatings. Thermosetting powder coatings are generally used in automotive coatings. Body coatings use thermosetting synthetic resins as film-forming substances. During the drying process, the resins are first melted and then chemically cross-l...

AI Technical Summary

Problems solved by technology

[0003] During the production and processing of powder coatings, the raw materials need to be mixed evenly to ensure the quality in the subsequent production process. However, the existing powder raw material mixing devices have a relatively simple mixing method. Generally, the mixing is achieved simply by stirring, which cannot Further processing of raw materials not only reduces the mixing efficiency, but also the mixing effect needs to be improved

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