DN type star shaped unloader

DN type star shaped unloader

DN star shaped unloader

DN star shaped unloader; Used for installing the discharge machine outlet that operates under negative pressure. The upper part receives materials discharged from the unloader. The rotating impeller plays a role in conveying materials and sealing, preventing air from being sucked in from the outlet during pneumatic conveying. The normal discharge of the unloader plays an important role in cleaning and sanitation as an unloading equipment. Therefore, we have summarized some of its characteristics to enable us to understand and maintain the star shaped unloader well, and fully utilize its capabilities.

Working principle of DN star shaped unloader

1. Star shaped unloaders are commonly used in pneumatic output systems. For pressure output systems or negative pressure output systems, star shaped unloaders can enter the conveying pipe uniformly and continuously. The gas and solid in the pneumatic output pipe are relatively stable, which enables the pneumatic conveying to work normally. At the same time, it can also lock the upper and lower pressure zones of the unloader. Therefore, the star shaped unloader is an important component commonly used in pneumatic conveying systems.

2. When the materials in the feeding bin fall by their own weight and fill the gaps between the blades, they will be discharged from the feeding bin as the blades rotate. Therefore, the star shaped unloader can discharge continuously and quantitatively.

3. Star shaped unloaders can be used as unloaders for material collection systems and warehouses. Star shaped unloader is currently one of the unloading devices in China, commonly used as an important equipment in dust removal systems. Especially suitable for industrial projects such as environmental protection, metallurgy, chemical industry, grain, cement, road construction, drying equipment, etc.

The temperature of the heat-resistant conveying material can reach 280 ° C. The bearings at both ends are isolated from the impeller to prevent powder from coming into contact with the bearings. The temperature of the material conveyed by the unloader can reach 500 ° C, and it is connected by a sprocket. The distance between the reducer and the unloader casing.

The composition and name of a star shaped unloader usually consist of a rotor impeller, a housing, seals, a reducer, and a motor with several blades. Star shaped unloader, also known as rotary feeder, airlock valve, star shaped ash discharge valve, star shaped unloader, etc.

Application of star shaped unloader

Star shaped unloaders can be used in material collection systems, as warehouse unloaders, domestic unloading devices, and are commonly used in dust removal systems. As one of the important equipment in dust removal systems, they are particularly suitable for industrial projects such as dust, small particle materials, environmental protection, metallurgy, chemical industry, grain, cement, road construction, drying equipment, etc

Characteristics of star shaped unloader:

1. Compact structure, beautiful appearance, and easy to use.

2. Smooth operation with low noise.

3. Due to the distance between the bearings, gearbox, and housing, there is significant high-temperature lubrication.

4. Can be designed and manufactured according to user requirements.

5. Inject lubricating grease into the pin wheel cycloidal reducer before leaving the factory. Please check the oil filling regularly. Pneumatic output systems commonly use star shaped unloaders. For pressure output systems or negative pressure output systems, the star shaped unloader uniformly and continuously feeds the conveying pipe, making the gas in the pneumatic output pipe relatively stable and enabling the pneumatic conveying to work normally. At the same time, it can also lock the upper and lower pressure partitions of the unloader. Therefore, the star shaped unloader is an important component commonly used in pneumatic conveying systems

DN star shaped unloader

DN type star shaped unloader