Wet Cast Machinery–Multi-material weighing and batching system

News 2023年8月26日 57

Components: platform support frame, powder feeder, liquid storage bucket, liquid tank with stirring function, electromagnetic valve, water pump, water pump, weighing sensor, weighing instrument, control cabinet, pipeline several.

Layout: From bottom to top: the first layer: a liquid tank with stirring function, the second layer, a number of liquid storage barrels, the third layer, a number of powder weightless feeders.
How it works,

The first step: water weight reorganization, by the weighing instrument to the PLC signal, PLC control the work of the water pump, when the water reaches the required weight, the water pump stops working
The second step: powder weighing reorganization, the use of weightless screw feeder, the weighing instrument to the PLC signal, PLC issued instructions to control the speed of the variable frequency motor, the powder in the bin in accordance with the pre-set amount through the pipeline into the lowest level of water weighing reorganization. Can effectively control the accuracy of the ingredients at 1-3‰,

The third step: the liquid weight recombination, weight loss type (decline method) weighing, the weighing instrument to the PLC signal, and then PLC issued instructions to control the lower bin solenoid valve to achieve opening and closing, in turn by gravity through the electronic valve into the bottom mixing tank,
The fourth step: the PLC starts the mixing motor of the water weight reorganization, and after setting 20 seconds, the PLC controls the water weight reorganization water pump again, and pumps the mixture inside the mixing bucket into the specified position. When the mixing liquid is 0, the water pump stops working.