Automatic dosing system Classification form
Ammonia dosing system
The ammonia dosing system can realize full automatic control; In addition to manual preparation, the preparation of ammonia solution can also be automatically controlled. When the liquid level of the solution tank is lower than the set value, the inlet valve of the solution tank will automatically open and close when the liquid level reaches the high level. Besides manual control, the control of ammonia dosage can also be automatically controlled. After PID calculation by the PLC program control system, the frequency converter will control the ammonia dosage of the ammonia dosing metering pump to achieve the goal of full automatic dosing.
Boiler water phosphorus dosing and salt distribution system
For the preparation of phosphate solution, add trisodium phosphate directly to the dosing place of the solution tank, and start the stirrer for dissolution. The control of phosphate dosage can also be fully automatic except manual control. After PID calculation by the PLC program control system, the inverter controls the quantity of the phosphorus metering pump to achieve the purpose of automatic dosing.