Centrifuge Differential Special Accessories For Sewage Treatment Equipment

 

Definition And Function

 

The differential is an important transmission component in the centrifuge. It realizes the coordinated movement of different components inside the centrifuge by changing the speed difference. In the sludge sewage treatment equipment, the main function of the differential is to distribute the power of the motor to the centrifuge’s drum and screw pusher, so that they can rotate at an appropriate speed difference, thereby effectively separating and dehydrating the sludge.

 

Working Principle

 

In the process of sludge sewage treatment, the working principle of the differential is mainly reflected in its coordination of the movement of the centrifuge drum and the screw pusher by changing the speed difference. When the centrifuge is working, the drum is directly driven by the main motor, while the screw pusher is driven by the auxiliary motor and the main motor through the differential. The differential makes the speed of the screw pusher slightly lower than the speed of the drum, thus forming a differential speed. This differential speed can be continuously adjusted by controlling the speed of the auxiliary motor to adapt to different processing requirements.

 

Technical Features

 

• Long life and strong wear resistance: The design of our differential can be used with famous mainframes. The structure has been tested for long-term operation and is currently used by most advanced horizontal screw centrifuges at home and abroad. Therefore, the structure has reliable performance and can be equipped with an adjustable torque protection device, which is safe and durable.
• Bidirectional operation drive: The differential can be driven in both directions during operation, which expands the range of differential speed variation, up to 2-80R/MIN. The high-precision involute hard-toothed planetary gear system and the precision-made internal gear ring are combined, and the transmission efficiency can reach more than 0.98.
• Smooth operation: The main parts are processed by advanced CNC equipment. After dynamic balancing tests, they can meet the requirements of centrifuges with high speed and low vibration.The output shaft is an involute spline bidirectional floating link, and the torque transmission rate is stable and reliable.