The basic structure of the inverter : Converter is the power frequency power (50Hz or 60Hz) into a variety of frequency AC power in order to achieve the motor variable speed operation of the equipment, in which the control circuit to complete the control of the main circuit, the rectifier circuit will convert AC to DC, DC intermediate The circuit smoothes the output of the rectifier circuit, and the inverter circuit inverts the direct current into alternating current. For a frequency converter such as a vector control inverter, which requires a large number of operations, it is sometimes necessary to have a CPU for torque calculation and some corresponding circuits. Inverter Category : There are many ways to classify the inverter. According to the classification of the working mode of the main circuit, it can be divided into voltage type inverter and current type inverter. According to the switch mode classification, it can be divided into PAM control inverter, PWM control inverter and high carrier frequency PWM control inverter; According to the working principle of classification, can be divided into V / f control inverter, slip frequency control inverter and vector control inverter; According to the use of classification, can be divided into universal inverter, high performance dedicated inverter, High-frequency inverter, single-phase inverter and three-phase inverter. Welded Cement Silos (Single Piece)
The cement silo (cement tank) has a cylindrical structure, and the bottom is supported by four round tube legs. The whole silo is in the form of steel structure and welded; the top is provided with a dust collector and a pressure safety valve.
Cement silo (cement tank) has the following parts: the silo body steel structure part, the ladder, guardrail, feeding tube, dust collector, pressure relief valve, high and low level meter, the discharge valve, etc
The horizontal feeder has large capacity, high volume utilization, convenient installation and adjustment, compact structure, light weight, easy operation and convenient transfer; small terrain restriction, easy for process layout.The main machine is mainly composed of double cone tank feeder, unloading port gas system and tank support.
Bulk Silo,Welded Cement Silo,Large Welded Fly Ash Cement Storage Silo,Small Capacity Fly Ash Cement Storage Silo Shandong Zeyu Heavy Industry Science and Technology Co.,Ltd. , https://www.sdmobileconcretebatchingplant.com