MixLine 7100 – Solution preparation system for salt solutions

MixLine 7100 is a full-automatic solution preparation system for preparation of liquid salt solutions from dry and liquid materials that do not need maturing time, e.g. solutions from slaked lime (lime milk), aluminium chlorohydrate, aluminium sulfate, iron sulfate, iron(II) chloride, iron(III) chloride. The single-chambered solution preparation system is completely mounted and DIN/VDE certified.

For dissolving chemicals that make a lot of dust and are irritant the MixLine units are built in dust-proof version, e.g. for preparation of lime solution.

Mode of operation: stream principle

The preparation of the solution takes place in a tank. Moistening, dissolving and withdrawal (dosing) occur in uninterrupted, continued process.

This dissolving method is suitable for the most salts which do not need to ripen and disintegrate in the process water immediately.

The withdrawal of the prepared solution and the preparation proceed simultaneously.

Constituent parts of the solution preparation system MixLine 7100:

  • 1-Chamber-Tank made from PPH
    Water unit: lateral
    Withdrawal / emptying: rear
  • 1 agitator in the tank
    Material of the wave: 1.4571
    Material of the propeller: 1.4571
    Brand of the motor: AC Motoren
  • Dry material feeder (1.4301) equipped with a heatable dosing pipe, which inhibits the intrusion of humidity into the dosing hopper, and a capacitive dry material level sensor
    Brand of the gear motor: NORD
  • Dry material inlet pipe made from PPH without flushing to inhibit the settling of polymers
  • Water unit with sprinkling system incl. shut-off valve, pressure reducing valve, solenoid valve
    Water meter: 24VDC, 14W
  • Non-contact, continuous ultrasonic level sensor (dry run, min., max., overflow)
  • Control panel 600 x 600 x 210 mm
    Power supply: 230/400 V, 50 Hz
    Equipped with PLC from Siemens S7-1200 and touch screen display, which provides menu navigation in the form of process screens and plain text for configuration of the solution preparation system, parameter menu and commissioning process, an operation and failure display incl. help/information output.
  • Multi-lingual touch display: German, English, French, Russian, Spanish, Chinese
  • Pot. free contacts: composite error, lack of dry material, dry run

Under References you can find some customers, which use our solution preparation system MixLine 7100, e. g. solution preparation system MixLine 7100 in the oil companies Rosneft, Slavneft and the power station Perm.