Coating granulator

Abstract

The invention discloses a coating granulator which comprises a primary mixing and feeding mechanism and a re-mixing granulation mechanism, the primary mixing and feeding mechanism comprises a material conveying auger, a first motor mounted at one end of the material conveying auger to drive a conveying shaft of the material conveying auger to rotate, a glue feeding assembly, a coating feeding assembly and a pressure feeding assembly; the glue feeding assembly and the coating feeding assembly arecommunicated in turn along the feeding direction above the material conveying auger, and thepressure feeding assembly is arrangedabove thepressure feeding assembly; and the re-mixing granulation mechanism comprises a funnel, a pushing mechanism capable of pushing materials downwards and a screen detachably arranged at the outlet end of the funnel, and the funnel is located below the discharging end of a feeding cylinder so as to receive primarily mixed materials. According to the present invention, the large-dose efficient mixing during the primary mixing process is replaced with the small-dose efficient mixing, such that the mixing is uniform, the granulation is synchronously performed during the mixing process, and the time saving is achieved.

Description

technical field [0001] The invention relates to the technical field of paint granulation equipment. More specifically, the present invention relates to a paint granulator. Background technique [0002] The production process of water-in-water multicolor paint includes the preparation of protective gel solution, preparation of base paint, base paint coloring, and granulation to obtain finished glue. At present, the granulation of water-in-water multicolor paint basically adopts the screen propeller blade extrusion method. Granulator, which includes: a funnel, a pushing mechanism capable of pushing materials down, and a screen at the outlet of the funnel. During use, it is necessary to stir the prepared protective glue solution and base paint in an external container for preliminary After mixing, pour it into the funnel as the initial raw material, and then carry out the granulation process, which has the following problems: First, it does not have the function of preliminary...

AI Technical Summary

Problems solved by technology

[0002] The production process of water-in-water multicolor paint includes the preparation of protective gel solution, preparation of base paint, base paint coloring, and granulation to obtain finished glue. At present, the granulation of water-in-water multicolor paint basically adopts the screen propeller blade extrusion method. Granulator, which includes: a funnel, a pushing mechanism capable of pushing materials down, and a screen at the outlet of the funnel. During use, it is necessary to stir the prepared protective glue solution and base paint in an external container for preliminary After mixing, pour it into the funnel as the initial raw material, and then carry out the granulation process, which has the following problems: First, it does not have the function of preliminary mixing, and an external container is required to perform preliminary mixing by stirring, and there will be problems during the mixing process. The degree of stirring is not easy to control, the degree of stirring is low, some materials are mixed unevenly, the degree of stirring is high, and the particle size of some materials is too small, there is also the problem of unevenness, resulting in uneven granulation in the follow-up

Images