The YJD star-type unloading device, also known as a rigid impeller feeder and an electric ash discharge valve, consists of three parts: an electric motor, a gear differential planetary reducer (X) or a pinion cycloidal reducer (Z), and a dragon wheel unloading device. It comes in two series and 48 specifications. The A type is square flanged for import and export, while the B type is circular. This unloading unit is the main equipment for dust removal equipment ash discharge, air supply, and feeding other equipment, suitable for powdered and granular materials. It is widely used in industries such as environmental protection, metallurgy, chemical, grain, and food.

Features of this machine:

1. Compact structure, attractive design, easy to use.

2. Smooth operation with low noise.

3. Due to the bearings and gearboxes being a certain distance from the housing, there is a significant improvement in both high temperatures and lubrication.