Star Discharger

Star unloader is the main equipment for storing, feeding, quantitative feeding, airflow conveying and dust removal equipment system on powder engineering, cyclone dust collector outlet are equipped with star discharger, dust collector hopper dust timely discharge and dust removal system is closed. This unloader is suitable for powder and granular materials, for environmental protection, metallurgy, chemical industry, food, food, and other industrial sectors are widely used.

Use

Star unloader is the main equipment for dust removal equipment, air supply and other equipment feeding, suitable for powdery and granular materials.

Working Principle

Star unloader is divided into ordinary type, pressure-resistant type, type three categories. Unloader can be driven at a uniform speed, according to the control rate of continuous discharge of materials, or driven at a variable speed, the unloader as a feeder.

Unloader common type: can be used in the 150 degrees below and room temperature of the usual materials, can be continuous and uniform to the feeding pipe material, and in the system and separation of dust collection department, it can be used as a discharger function.

Pressure-resistant type of unloader: it adopts closed rotor, can be widely used in suction-feeding, pressure-feeding airflow conveying system and negative-pressure conveying equipment, rotary unloader can be conveyed inside the tube of the airflow pressure does not leakage, to be able to convey and close the knot of materials, so it is known as the million locks in this regard, it not only can be pressure-resistant, and at the same time both with the ordinary type of function.

Characteristics

(1)Star unloader adopts the principle of planetary rotation, the input and output are on the same axis, and there is a direct connection with the motor as a whole, so the structure is compact, beautiful and novel modelling, small volume, light weight.

(2)The unloader is smooth running, low noise, less failure, long life, and the gear parts are made of ductile cast iron and bearing steel. Good performance and high performance.

(3) Bearings, gear box, away from the valve body, to avoid the impact of high temperature dust, front and rear end cover sealing performance is good, to prevent dust leakage, to extend the service life of motorised parts, lubrication system.

(4)The unloader has overload, small moment of inertia, suitable for frequent starting and inverse rotation.

(5)If users need special specifications, motor, sprocket drive and other unloaders, can be made.