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MachineDosing and packaging

DOZA-L - Machine for packaging lavender and dosing bulk materials

A machine that doses bulk materials by mass and fills them into packaging via a screw conveyor or a cylindrical funnel, depending on the type of material.

The DOZA-L machine with stainless steel hopper, control cabinet with weight indicator and electric motor drive
Year built
2017
Control
PLC
Dosing
By mass, via a dosing scale
Transport system
Electric vibrator, two adjustable speeds
Packaging filling
Screw conveyor (compressible materials) or cylindrical funnel (free fall)
Application
Lavender and bulk materials, e.g. linseed
How it works

Two filling versions - screw conveyor and cylindrical funnel

DOZA-L packages lavender and doses bulk materials under PLC control. The operator pours the material into the input funnel, from where it falls freely into the transport system.

The material is evenly distributed over the transport tray by a built-in electric vibrator, at two different adjustable speeds. The material from the transport system moves onto the output tray until the dosing scale registers the desired mass of material, after which a pneumatic cylinder empties it into the output funnel.

Packaging can be filled in two versions. The first uses a screw conveyor and is used when the material needs to be compressed, for example when filling lavender flowers. The second uses a cylindrical funnel, where the material does not need to be compressed but falls freely into the appropriate packaging, for example linseed.

Control

Interface and control logic

The PLC controls transport, dosing by mass and the selected packaging filling version - a screw conveyor for compressible materials or a cylindrical funnel for free fall.

Physical control station

  • Input funnel for material
  • Dosing scale
  • Screw conveyor or cylindrical funnel, depending on the version

Functionality

  • Setting the target dosing mass
  • Adjusting the material transport speed (two levels)
  • Selecting the packaging filling version
Installed equipment and features

Technical details

Two filling versions

A screw conveyor for compressible materials such as lavender, a cylindrical funnel for materials that fall freely into the packaging.

Dosing by mass

The dosing scale registers the desired mass of material before the path to the packaging opens.

Designed for lavender and similar materials

A design specifically adapted to packaging lavender flowers, with the option of dosing other bulk materials such as linseed.

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