A powder coating feeding device

Abstract

This utility model relates to the technical field of feeding equipment, specifically a powder coating feeding device, including a base, a screw conveyor, a feed hopper, a discharge pipe, a guide plate, and a first filter screen. The discharge pipe is inverted Y-shaped and includes a vertical section, a first discharge section, and a second discharge section. The guide plate is inclined downwards, with one end fixedly installed on the inner wall of the second discharge section or the vertical section, and the other end extending into the first discharge section. The first filter screen is inclined downwards, with one end fixedly installed on the inner wall of the first discharge section and located below the guide plate, and the other end extending into the second discharge section. The inclination directions of the first filter screen and the guide plate are opposite. This utility model can filter the powder coating flowing out of the screw conveyor outlet, removing large particulate impurities from the powder coating, ensuring that the particle size of the powder coating meets the requirements, and improving the quality of the powder coating falling into the storage tank from the outlet of the first discharge section.

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