PAYPER S.A. (Spain) - When bagging a bulk product, the accuracy of the weighing system is of extreme importance. A wide range of products are of high value and, at the time of bagging, even the smallest deviation from the nominal content may result in significant economic losses.
PAYPER’s R&D department has developed 4 different electronic dosing and weighing systems. They are all manufactured in-house, which means that we fully control the quality and performance of the final dosing and weighing system.
We have a Dosing and Weighing system suitable for bulk-products of any kind: Fine Powder of <120µ, Coarse Powder from 120-500µ and Granules of more than 500µ. Whether the product is free-flowing or non-free-flowing, the process of dosing and weighing is carried out to the highest accuracy without sacrificing the performance speed of the bagging machine.
The inside surface of the dosing system is smooth, without any retention area. This prevents the product from getting stuck in a corner.
Particular attention has been given to providing easy maintenance: Easy access to the inside of the dosing system thanks to the removable covers on all four sides of the dosing system. When open, the smooth inner surface of the dosing system ensures easy cleaning. In addition, we can supply automatic cleaning systems with air, specially tailored to each client’s particular needs. All weighing systems can be delivered in Stainless Steel for hygienic purposes or for the handling of corrosive products. ATEX versions of all Dosing and Weighing systems are also available.
The CGV is a dosing-system which combines gravity feeding with a vibrating channel. This is typically used for semi-free flowing products such as blends or kibbles of Pet-Food. The coarse filling is performed through a dosing gate and the fine dosing is handled by the vibrating channel. This system’s weighing range is from 5 to 50 kg with speeds of 600 weighings/hour.
Our CT belt conveyor system is also made for semi-free flowing products like seeds, feed pellets, and so on. The dosing and weighing are carried out by means of a unique dosing gate which controls both the coarse and fine dosing. The weighing range is for bags of 5 to 50 kg and speed of up to 600 weighings/hour.
This dosing and weighing system works by means of gravity feeding combined with a special dosing gate that takes care of both the coarse feeding and the fine dosing. It is ideal for free-flowing products, such as grains or semolina and it is available in two versions:
With a servo-driven motor for high speed, offering up to 2,600 weighings/hour or with pneumatic control for up to 800 weighings/hour. Weighing range for the two versions is 5 to 50 kg.
The CAD is PAYPER’s double screw feeding system for non-free-flowing powdery products such as flour, milled minerals, milk powder or detergents. This system consists of a large screw conveyor that handles the coarse filling while a smaller screw performs the fine dosing. Speed of 300 weighings per hour and weight range of 5 to 50 kg.