Star shaped unloader

The star shaped unloader device completes the unloading action by rotating the rotating impeller on the shell.

Before using the star shaped unloader, open the motor wiring cover, connect the power according to the requirements, and run the impeller in the direction of the pressure equalization tube. The star shaped unloader has been filled with grease all at once, so there is no need to add other lubricating oil.

The star shaped unloader consists of three parts; There are two series, 48 specifications, with square inlet and outlet flanges of type A and circular flanges of type B. This discharge device is the main equipment for dust removal equipment, ash discharge, air supply, and other equipment feeding, suitable for powdered and granular materials.

The star shaped unloader is designed with an external structure based on the temperature rise of the material transportation and discharge port. Due to the influence of temperature and quality on the expansion of the body and the disadvantage of the bearing and oil seal system, the external structure unloader is designed. It separates the operating part from the box part that comes into contact with the material, which can operate the shaft bearing and oil seal system normally without being affected by the temperature. This type of product not only targets the transportation and reception of temperature absorbing materials and metallic powders, but also has good effects because such objects have penetrability and penetrate the oil seal device material directly into the bearing, causing damage to the machinery due to the characteristics of external installation. It will not come into contact with the material.

The temperature of the material conveyed by the 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 it is connected by a sprocket. There is a certain distance between the reducer and the unloader housing.

The working principle and characteristics of the star shaped unloader:

1. By adopting the principle of planetary rotation, the input and output are on the same axis and have the ability to be directly connected to the motor, resulting in a compact and innovative structure, small size, and light weight.

2. Smooth operation, low noise, few faults, long service life, and the toothed parts are made of ductile iron and bearing steel. Good performance and high performance.

3. Bearings, gearboxes, away from valve bodies, to avoid the influence of high temperature dust, good sealing performance of front and rear end covers, to prevent dust leakage, and to extend the service life of motor parts and lubrication systems.

4. Has overload, small inertia moment, suitable for frequent starting and reverse rotation.

5. If users need special specifications such as motors, chain wheel drives, and other unloaders, they can contact our factory for production.