Grieser Maschinenbau- und Service GmbH

Der Spezialist für Misch- und Mahltechnik

Chemiestraße 19 – 21
68623 Lampertheim

Telefon: +49 (0) 62 06 / 94 46 – 0
Telefax: +49 (0) 62 06 / 94 46-99

Wall-Mounted-Dissolver

Application

The dissolver is used for desagglomeration and wetting of solids in a liquid base. It is the interplay of mass acceleration and friction, which provides the basis for the optimal product-specific shear rate. Typical applications are found in the production of paints and lacquers, primers, inks, adhesives, coatings, creams and ointments.

Properties

The wall-dissolver is a space-saving, low-cost variant that is reduced to the mixing function. It is available up to a drive power of 45 kW. At low speeds, other mixing tasks with appropriate mixing tools are possible.

Type Drive Power
[kW]
Disk Diameter
[mm]
Vessel Clamping
[mm]
WD 15 1,5 100 – 200 400 – 900
WD 30 3,0 100 – 200 400 – 900
WD 50 5,0 200 – 300 400 – 1.100
WD 75 7,5 200 – 300 400 – 1.100
WD 110 11,0 200 – 300 460 – 1.100
WD 150 15,0 200 – 300 460 – 1.100
WD 185 18,5 300 – 500 460 – 1.100
WD 220 22,0 300 – 500 460 – 1.400
WD 300 30,0 300 – 500 460 – 1.400
WD 370 37,0 300 – 500 460 – 1.400
WD 450 45,0 300 – 500 460 – 1.400

Options and Versions:

  • Different mixing tools (toothed disk, combined disk, Lenart-disk, butterfly, impellers, propellers, blades, paddles, etc.)
  • Oscillation of the mixing tools
  • Drive power according to product characteristics and batch size
  • Removable mixing shaft with quick coupling
  • Dust cover with and without extraction nozzle
  • One or two-armed wall scraper
  • Motorized vessel clamping system
  • Movable change vessels with and without double jacket / bottom
  • Integrated tempering system (Heating and/or cooling)
  • Filler / powder feed below product level enabled by vacuum suction
  • FDA, GMP or SIL compliant design
  • Explosion protection according to ATEX 94/9/EG
  • Digital pressure, temperature, speed and/or electrical power measurement
  • Automatic speed reduction control
  • Oxygen or gas measurement monitoring systems
  • Flow and level measurement systems including control
  • Variable lift movement with height measurement
  • Hard-wired relais control (VPS), compact controller or programmable logic controller (SPS)
  • Automatic mixing sequences with variable time, speed and vacuum setting
  • Recipe management and dosing control
  • Batch related logging of operational, process and production data
  • Touch screen panel with process visualization
  • Remote maintenance and diagnostics