Impeller Feeder Rotary Airlock Feeder Square Flange Inlet Outlet Star Unloader

I. Overview.

YJD series Star Unloader device, also known as electric ash unloading valve, it consists of three parts: motor pinwheel cycloid needle (Z) and rotating dragon type unloader, there are two series and 60 kinds of specifications, the inlet and outlet flange square is type A and the round one is type B.

This unloader device is the main equipment for dust discharging equipment, air feeding and other equipment feeding, suitable for powder and granular materials, widely used in environmental protection, metallurgy, chemical industry, grain, food and other industrial sectors.

Characteristics are below:

1. The structure is compact, the shape is beautiful, and the use is convenient.

2. The operation is stable and the noise is low.

3. Because the bearing and tooth box are some distance from the shell, the high temperature lubrication has been greatly improved.

4. Our factory can also be designed and manufactured according to the requirements of users. (support coupling belt chain drive)

II. Working principle and structural characteristics

Star Unloader is composed of shell, impeller and end cover. The reducer, transmission shaft and impeller are combined into one, which is reliable, light and energy-saving. As the bearings and reducer of this machine are protruding outward, it can avoid the phenomenon of dust squeezing into the bearings and large granular material jamming.

III. Instructions for use

1. Check whether the motor wiring is correct and reliable before use, and whether to install overload protection.

2. This product has been added No. 00 lithium grease before leaving the factory.

3. This product is suitable for powder dry materials and fine particle dry materials, such as high humidity and high viscosity materials, high temperature materials need to be customized separately.

4. The safety should be paid attention to when starting, and the hand should not be extended to the rotor part.

IV. Technical Datas

YJD A Model Rigid Impeller Feeder Parameter