YJD-B Star shaped Discharger

The YJD-B star shaped unloader, also known as a rotary feeder or air shut-off device, is a type of material that is discharged by a rotor with several blades rotating inside a cylindrical casing. The material falling from the upper hopper is filled in the space between the blades and discharged as the blades rotate. The YJD-B unloader is the main equipment for dust removal equipment, ash discharge, air supply, and other equipment feeding, suitable for powdered and granular materials. Widely used in industrial sectors such as environmental protection, metallurgy, chemical industry, grain, and food.

As a type of unloading equipment, the YJD-B star shaped unloader plays a significant role in cleaning and cleaning work. Therefore, we have summarized some of its characteristics, so as to better understand and maintain the star shaped unloader and maximize its capabilities.

1、 The YJD-B star shaped unloader is commonly used in pneumatic output systems. For pressure output systems or negative pressure output systems, the star shaped unloader can uniformly and continuously supply material to the conveying pipe. The gas and solid inside the pneumatic output pipe are relatively stable, so that the pneumatic conveying can work normally. At the same time, it can also isolate the upper and lower air pressure of the unloader and play a locking role. Therefore, the star shaped unloader is an important component commonly used in pneumatic conveying systems.

2、 When the material in the upper silo falls and fills the gap between the blades by its own weight, it is discharged from the lower part as the blades rotate. Therefore, the star shaped unloader can discharge materials quantitatively and continuously.

3、 The YJD-B star shaped unloader can be used in material collection systems as an unloader for silos. The star shaped unloader is currently the unloading device in China and is commonly used as one of the important equipment in dust removal systems. It is particularly suitable for dust and small particle materials, and is widely used in engineering projects in industries such as environmental protection, metallurgy, chemical industry, grain, cement, road construction, and drying equipment.

4、 The temperature of the material conveyed by the YJD-B star shaped unloader can reach 280 ° C, and the bearings at both ends are isolated from the impeller to prevent contact between the powder and the bearings. The temperature of the material conveyed by the type unloader can reach 500 ° C and is connected by a chain wheel.

The characteristics of YJD-B star shaped unloader:

1. Compact structure, beautiful appearance, and convenient use.

2. Smooth operation and low noise.

3. Due to the distance between the bearings and gearbox from the housing, there is a significant impact on high temperature and lubrication.

4. Our factory can also design and manufacture according to user requirements. (Support coupling belt chain drive)

5. The YJD-B star shaped unloader uses No. 00 reducer lubricating grease. Please check and add oil regularly.