The transformation plan is a permanent magnet direct-drive transformation of the crystallization kettle. The transformation enterprise is a Sino-foreign joint venture chemical plant in the Yangtze River Delta. Wolong Energy Saving provided full-process turnkey transformation services and carried out a comprehensive renovation of the mixing kettle. upgrade.
The permanent magnet direct drive transformation plan completely eliminates the transmission gearbox, reduces downtime, and uses a matching frequency converter to control the best operation of the motor, achieve energy saving and consumption reduction, and solve the problem of oil leakage and easy damage of the original equipment transmission gearbox bearings. High energy consumption and other issues.
Through continuous tracking and measurement, the actual operating power factor of the permanent magnet motor is 0.89, and the actual operating power factor of the traditional motor is 0.63. By comparison, the operating power is reduced by 1.67KW. However, with the extension of use time and insufficient maintenance, the traditional The loss of the reduction motor will continue to increase, and the energy savings of the permanent magnet direct drive motor will continue to increase in the later period.
Usually, the transmission chain of a mixing kettle is composed of an asynchronous motor, a gear reducer, a transmission shaft, and a mixing blade. Traditional systems often have problems such as oil leakage, serious wear, and low transmission efficiency of the transmission gearbox bearings, resulting in increasing energy consumption of the mixer.
The permanent magnet direct drive transformation plan launched by Wolong Energy Saving completely eliminates the variable speed gearbox, which not only improves the energy saving rate, but also greatly reduces the company’s maintenance costs. At the same time, Wolong Energy Saving guarantees that the company can recover its investment cost within three years.
Post time: Nov-22-2023
