Description
Solutions with tubular conveying by chain or cable conveyor with discs.
SAHIVO is, since its beginnings, a specialist in TUBULAR CONVEYING SYSTEMS WITH CHAIN OR CABLE WITH DISCS, and is a reference that has developed the technology of the tubular conveying system to different sectors and applications.
SAHIVO tubular drag conveyors can be divided into two categories:
Tubular drag conveyor at low speed
TUBULAR DRAG CONVEYORS are designed to transport powdery and granular products over long distances.
The system consists of a closed tube circuit, through which circulates a CABLE or CHAIN with DISCS attached to it, which is responsible for dragging the product from one or more points of origin to one or more points of destination.
Conveying capacities range from 1,500 litres/hour to 35,000 litres/hour, depending on the setting of the equipment.
Some of the advantages of the equipment could be summarised as follows:
● Low energy consumption compared to other conveying systems.
● Particles of different mass are not separated during conveying.
● Several loading points and several unloading points, using the same driveline.
● Mechanical simplicity.
● No air filters required.
● Simplicity of discharge in mixing tanks and reactors.
● ATEX certifications.
Hight-speed tubular drag conveyors
The high speed mechanical tubular drag conveyor - aeroelevator - is designed to elevate powdery products completely vertically, being able to transport products with complicated behaviours.
The mechanical conveyor works with a steel cable, with plastic discs attached to it, tightly fitted to the pipe. When operating at high speed, suction is generated at the point of origin, which causes the product to circulate dispersed between two discs, with a certain amount of air that keeps it very loose and volatile, preventing the product from sticking to the walls of the pipe.
The conveying capacities are up to 35,000 litres/hour, depending on the setting of the equipment.
Some of the advantages of the equipment could be summarised as follows:
● Vertical lifts up to 20 metres high.
● Compatible with powder and granular products.
● Low energy consumption.
● Particles of different mass are not separated during conveying.
● Mechanical simplicity.
● Sleeve filters and compressed air are not required.
● Atex certification.
Petfood
In the Petfood industry, preserving product quality during handling is essential. SAHIVO's tubular drag conveyor system ensures gentle, enclosed transportation, minimizing product degradation while preventing contamination. Designed for powders and granules, it offers flexible inlet and outlet points, long-distance conveying, and capacities of up to 25 m³/h. Its reliable, hygienic, and modular design makes it an ideal solution for efficient pet food production.
The French exhibition dedicated to
Industrial bulk material handling
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