Liquids e.g. vaccines, reagents, analysing liquids…
Powders e.g. pharmaceutical powders…
Granules, small piece goods e.g. pharmaceutical products, micro tablets…
Description of operation:
This system is mainly developed to control the net weight of a Stickpack by leaving out the influence of the weight of the wrapping material.
To this end, empty bags are put into carriers - manually or supplied by a MERZ packaging machine.
The filling and weighing of the bags is performed in several steps. The filled Stickpack carriers are being conveyed step by step via a transport system.
1. Step: Additional Stickpack spreading device 2. Step: The empty bag is weighed together with the carrier (tara) 3. Step: Additional camera for controlling open Stickpacks 4. Step: Dosing or rather filling of product 1 5. Step: Weighing of product 1 6. Step: Horizontal sealing product 1 (Option for separation of product 1 and product 2) 7. Step: Dosing or rather filling of product 2 8. Step: Weighing of product 2 9. Step: Horizontal sealing (closing of Stickpack) 10. Step: Waiting position (reserve position e.g. for control by camera) 11. Step: Sachet sorting into good and bad bags with reject verification 12. Step: Sensor with holder after Stickpack transfer for check of empty workpiece carriers 13. Step: The empty carrier moves on, back to the starting position
TECHNICAL DETAILS:
Machine completely out of stainless steel and aluminum
Pneumatic parallel sealing drive
Sealing temperature left/right separately adjustable
Bag counter
Improved control by determination of empty bag net weight
Siemens PLC
Options:
Discharge conveyor
Dust collection
Peel seam between two chambers possible
Possibility of filling of two different products into one bag
Transformer for special voltage
Technical Data:
Bag width
9-23 mm
Bag length
30-120 mm
Filling volume*
ranging from some microliters up to 5ml or up to 200 micro tablets
Output bags/min
up to 25
Air connection
6 bar
Wattage
approx. 2 KW
Voltage supply standard
400V/3/N/PE/50Hz
Protection class
IP 54
Weight
approx. 1150 kg
Colour standard
stainless steel - aluminium
*Depending on product, filling quantity and packaging material
