Company and Products

Würschum GmbH has been developing and producing dosing systems since 1961. These products are largely intended for the concrete industry.
The company has been ISO 9001 certified since 1998; which confirms the quality of the products and services.

PRODUCTS

  • Granules dosing systems
  • Powder dosing system
  • Balances for liquids
  • Dosing rolls
  • Gear pumps
  • Diaphragm pumps
  • Brewing tank
  • Station for Big Bag
  • Piston dosing devices
  • Racking machine
  • Portioning
  • Closing devices
  • Racking installations

Their machines have been used for several decades in the following industrial branches: Concrete industry, Chemical industry, Pharmaceutical industry, Food industry, Paint and lacquer industry.

ADVANTAGES

  • High quality materials and components
  • Customized solution
  • Facilities with excellent value for money
  • Reliable and sustainable operation
  • Precise electronic weighing
  • Service and spare parts available nearby
Würschum

The companies Würschum and  BSC advise you in the choice of equipment adapted to your needs.

You can find more information :

On the Würschum website : www.wuerschum.com

or by contacting us :
+33 3 87 88 76 57  or  +33 6 45 49 56 69

  • Company and Products

  • MINI-COM – Precision metering system for granules

  • FLEX – Powder dosing system

  • TFW : transformation of pigments powder into Slurry

  • DOSAGE INSTALLATION– COM

  • ELECTRONIC SCALE FOR ADJUVANTS – AC

  • GEAR PUMPS FOR ADJUVANTS – ZD

  • ANHYDRITE MIXER – AHM

  • DISPENSER OF DELIGHTABLE BAGS


MINI-COM – Precision metering system for granules

The new MINI-COM dosing unit meets the highest demands for precision. This is of paramount importance for small tempered concrete, as for example in the field of pavers.

For the realization of colors from 2 or 3 components, it happens regularly that certain colors such as for example the red or the black one are dosed in very small quantities to realize a precise shade of color. In this case, accuracy to the nearest gram is required, which is achievable with the MINI-COM 10 now.

For filling they have an interchangeable container range, having 1 to 4 color compartments.

  • Increased accuracy of ± 1g
  • Ideal for façade applications
  • Simplified adaptation for COM systems
MINI-COM – Precision metering system for granules
MINI-COM – Precision metering system for granules MINI-COM – Precision metering system for granules MINI-COM – Precision metering system for granules

FLEX – Powder dosing system

Powder dosing system type FLEX: Direct pneumatic transfer of powdered pigments into the mixer. Can be used with powder pigments, compact pigments or granules

  • Fast and accurate dosing with a special worm
  • Large and fine dosing of pigments
  • Transfer to the mixer is carried out without dust thanks to an integrated dust collector
  • Automatic cleaning of filter elements
  • For Big Bag or paper bag (25 kg)
  • Fully automatic dosing process
  • Distribution in 2 or more mixers
  • Independent position for specific colors
  • Positioning and installation directly on the ground
  • Unlimited number of color blends - dosing additives
  • Fully preinstalled system
FLEX – Powder dosing system

TFW : transformation of pigments powder into Slurry

Dosing plant for converting dry pigments to Slurry by individual doses; dosing and transfer of color pigments directly into the mixer.

  • Slury transformation of 6 color pigments maxi.
  • Transfer to the mixer is dust-free and does not require a dust collector
  • Automatic rinsing after each dosing cycle
  • Cleaning at the end of the day is not necessary
  • Food by Big Bag or by paper bag
  • Fully automatic dosing process
  • Large and fine pigment dosing
  • Distribution in 2 or more mixers
  • Stainless steel weighing hopper
  • Fast and accurate dosing
  • The slurry can be transferred to an intermediate tank to feed the color mixer - Dosage additives
  • Implantation possible up to 100 m from the mixer
TFW : transformation of pigments powder into Slurry
TFW : transformation of pigments powder into Slurry TFW : transformation of pigments powder into Slurry

DOSAGE INSTALLATION– COM

Pneumatic transfer of compact pigments or granules directly into the mixer or into a cyclone filter.

  • Waterproof and dust-free system
  • Short dosing cycles, dosing speed up to 1 kg / s
  • Independent feed tank for each mixer (COM 70-3)
  • Different colors can be stored - ideal for "Colormix"
  • Cyclone filter above the mixer can also be used as a balance (CF40)
  • Stable steel frame
  • Large / fine dosage and super fine dosage
  • Low build height
  • Fast pneumatic transfer
  • Precise electronic weighing
  • Limited number of mixing colors - dosing additives
  • Modular system - meets any requirement of the installation

Pictures :
1- Granules dispensing system COM 70-3 with three intermediate tanks for 6 colors in 3 mixers, with electronic tank
2-Granules dispensing system COM 70-1 with separate feed tank acting as a buffer tank
3-Cyclone filter CF 40-S with electronic load cell and filter, easy to clean

DOSAGE INSTALLATION– COM
DOSAGE INSTALLATION– COM DOSAGE INSTALLATION– COM

ELECTRONIC SCALE FOR ADJUVANTS – AC

Balances for weighing additives, additives and pigments in the form of slurries.

  • Acrylic weighing cylinder with graduation for visual inspection
  • Gravity or pump tank
  • Cylinders available: 5 - 15 - 30 - 50 - 100 liters
  • Separate flush solenoid valve for each cylinder
  • Dosing accuracy ± 0.1% of the maximum weight
  • Simple implementation of platform calibration weights
  • The balance is insensitive to vibrations
  • Limit switch for protection against overflow
  • Transfer to 2 or more mixers
  • Draining the hoses by air
ELECTRONIC SCALE FOR ADJUVANTS – AC

GEAR PUMPS FOR ADJUVANTS – ZD

  • Flow rate: 3 to 360 l / min
  • Self priming from 2 to 3 m, lift height up to 50m
  • Can be used as a filling or emptying pump
GEAR PUMPS FOR ADJUVANTS – ZD

ANHYDRITE MIXER – AHM

  • Stainless steel tank
  • Conical outlet on weighing
  • With 3 electronic weighing cells, intensive stirrer with 2 rotational speed
ANHYDRITE MIXER – AHM

DISPENSER OF DELIGHTABLE BAGS

Dispenser for automatic transfer of dyes or fibers into bags 

Charge it and forget it.
Reliable distribution of all types and sizes of bags

This dispenser is an inexpensive solution for dispensing dyes or fibers into delinable bags. Equipped with a bag counter, this device can be connected to an existing automation.

These dispensers have a bag presence sensor and a probe for counting the number of bags dropped.

PRICIPLE OF OPERATION

The storage capacity of the machine will be 15-20 or 30 bags (basic model). The introduction of the bag into the mixer is done by an exchange between the PLC of the plant and the bag dispenser, with a start from the PLC of the plant. A return information will be sent to the PLC when the bag has been introduced into the mixer or any conveyor system aggregates (carpet, skip etc ...)

The assembly will be mounted on a supporting structure to directly feed the mixer or any aggregates conveying system.

MORE ERRORS

The principle of the cells and the chain is robust and completely reliable.

A mechanical limit switch counts one bag at a time and signals the control system, the number of bag dropped, it stops the dispenser when the correct number of bags was dropped.

Last Bag Detector: A photoelectric sensor warns when there is only one bag left, giving you enough time to fill the dispenser. It reliably detects even small plastic bags.

The standard dispenser can hold 15-20 or 30 bags.

Special models available for other quantities and sizes of bags.

Type of distributor
Number of bags
Length
Carpet height
Size of bags LxlxH
Power supply

D-S 15

15

1500mm

650mm

300x300x70mm

1.5kW, 400V, 50Hz

D-S 20

20

2000mm

650mm

300x300x70mm

1.5kW, 400V, 50Hz

D-S 30

30

3000mm

650mm

300x300x70mm

1.5kW, 400V, 50Hz

 

On request, we can make an estimate for other sizes of deli bags and change the size of the rooms.

DISPENSER OF DELIGHTABLE BAGS
DISPENSER OF DELIGHTABLE BAGS DISPENSER OF DELIGHTABLE BAGS