Flotation machine liquid level control system problems and solutions

OGT magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

in the test of an obvious question is potash flotation salt problem, because the mother liquid is saturated brine is used in the production. OGT magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

it is easy to precipitate crystallization salt on equipment, system of main salt in the measuring device and adjust the valve, thermometer precipitates affect the accuracy of measurement and the valve switch. After test, for within in the measuring unit, by the system's own flushing system with low salt concentration of water directly oGT magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

wash, the effect is very good, can effectively remove and prevent salt, and water consumption is not big, does not affect the flotation index; And regulating valve is the junction of salt and sediment exist at the same time, the treatment is after parking and pay attention to the switch valve, before driving and unified with the low salt water irrigation, can well solve the problem. OGT magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the second problem is that the valve switch speed cannot too fast. Magnetic flap thermometer due to valve installed on the tailing box, if open too fast, the tail slag pulp pump cannot be handled in a timely manner, the buffer pool will overflow, which requires the system to adjust cannot too fast, but also to ensure the stability of the liquid level. PI parameters selected oGT magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer, choose

and the use of the fuzzy control and solved the problem very well. Magnetic flap oGT | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer