Worm doser

The single-worm doser type VD is intended for volumetric dosing of dry, loose, non-sticky materials with high accuracy of dosing. The dosed quantity can be continuously set up during the operation of the doser. The used electronic control of the doser enables switching on, switching off and regulation both manually and from a superior control computer of a production line.

APPLICATION AND FUNCTION

The single-worm doser type VD is intended for volumetric dosing of dry, loose, non-sticky materials with high accuracy of dosing. The dosed quantity can be continuously set up during the operation of the doser. The used electronic control of the doser enables switching on, switching off and regulation both manually and from a superior control computer of a production line.

This device can find application in all the fields where precise volumetric dosing is required, namely above all in the food, chemical industries, the industry of fodder production, etc. The maximum granulation of the dosed material is up to 8 mm.

PRIORITIES

  • high dosing accuracy
  • easy operation
  • unit assembly version
  • low weight
  • resistance to chemical effect of substances
  • health unexceptionable character

TECHNICAL INFORMATION

Volume of storage bin  (dm3) 35 -50
 Diameters of dosing worms (mm) 30, 50, 80 
Extent of dosing capacities  (kg/hod) - it depends on type and properties of the dosed mat. 2 – 500
Drive input (kW) 0,55 – 1,5 
Feeding (V)  3 x 380 V / 50 Hz 
Shielding  min. 54

 The single-worm doser is in unit assembly version and it consists of:

  • self-supporting case with a hopper ended with a flange with the volume of 35 and 50 dm3
  • dosing worm
  • tedder for mixing up and disrupting vault of the dosed material
  • drive by an electric gearbox
  • control electronics in an independent switchboard with continuous regulation of revolutions
  • the data on frequency are displayed on a well-arranged display

The producer reserves right of changes in the execution of the doser.

ASSEMBLY

The doser is delivered in the assembled state. It is necessary to place the feet of the self-supporting case on a solid floor ( frame ), to level them into the water level and to screw them on 3x with the screw M10 ( wood screw Ø 6 ).

Connection of electricity, of the control and operation case, adjustment, training of the operating personnel and calibration are carried out by a supplier’s employee. A report is issued on the adjustment.

Description

  1. dosing worm 
  2. hopper
  3. opener 
  4. drive
 

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Worm doser

Worm doser

Worm doser

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Contacts us

VIVAN s.r.o.
Čacké 1725
530 02  Pardubice
Czech Republic

Tel.: +420 466 301 800
GSM.: +420 604 828 058
E-mail:


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Contacts us

VIVAN s.r.o.
Čacké 1725
530 02  Pardubice
Czech Republic


Ing. Vítězslav Váňa
Tel.: +420 466 301 800
E-mail:

© 2018, VIVAN s.r.o.

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