Efficient spillage solution
August 2022
Analytical Instrumentation & Environmental Monitoring
OST-Africa’s range of materials handling, screen and transmission products includes an efficient spillage solution designed to prevent production losses during materials handling in diverse sectors.
“This cost-efficient spillage system, which encompasses various products that operate together to form one highly efficient system, has important benefits over conventional systems which are labour intensive, costly to operate and require additional equipment,” says Nolene Streicher, managing director, OST-Africa (part of the Engineering Solutions Group (ESG) of Invicta Holdings Limited). “Advantages of the OST system include simple installation, modular components for extended service life of the system, reduced maintenance and a low-cost solution to spillage problems.”
The OST spillage system consists of a dynamic impact bed, the High Impact Torsion (HIT) system, the skirt clamp and skirt wing, impact zone panels, chute vibrators, duff feeders, primary and secondary belt scrapers, and the bias plough.
The dynamic impact bed is a shock absorbing trough which is mounted underneath a conveyor belt. It is installed at transfer points where fine or coarse heavy material is being transferred, and where there is a build-up of materials in the transfer chute. The HIT system combines a heavy-duty idler frame with a high-impact torsion arm system to absorb the impact of material which falls onto the belt.
The skirt clamp, which is the conveyor system’s spillage controller, ensures that positive pressure is always applied to the side wall. The skirt wing is designed to support a conveyor belt between the idler and frames when sagging occurs, in order to prevent overflow spillage.
OST impact zone panels are used at high-impact points in transfer chutes which are continually put under high stress and therefore have the highest maintenance requirements. This impact zone panel absorbs impacts, and high-wear resistant liners ensure efficient operation and extended service life.
Chute vibrators prevent material blockage in a chute. Duff feeders, which accommodate the removal of dry or wet material from underneath belt scrapers down to collection points, also allow access for easy maintenance of conveyor rollers and belt scrapers.
The primary belt scraper blade tip is kept in positive contact with the belt surface while the secondary belt scraper is segmented from all scraper components, for extended service life. The bias plough prevents duff that remains on the belt from damaging the return pulley.
OST’s materials handling product portfolio also includes the Grizzley Feeder System (GFS) which is custom-made to suit each application. This mobile feeder system, which constantly controls the feed of product onto conveyor belts at a rate of up to 80 tons per hour, can be quickly and easily dismantled and relocated when necessary. This system, which ensures optimum production, reduced wear and low maintenance, is also designed for no spillage.
Electrical panels for these feeders are fitted with manual and automatic switches, frequency inverters, overload switches, flexible vibration cables and a step- down transformer. OST bulk handling systems are supported by OST-Africa’s specialised design and installation team, which ensures these custom-built systems meet exact requirements in any application.
Further reading:
Analysers achieve OIML R140/MID accuracy class A certification
Analytical Instrumentation & Environmental Monitoring
Qmicro by Sensirion has received the OIML R140/MID accuracy class A certificate No. TC12537 for its DynamiQ-X GC analysers for the analysis of natural gas and natural gas blended with hydrogen.
Read more...
Sustainable water management
Wearcheck
Analytical Instrumentation & Environmental Monitoring
Water sustainability is critical for the future wellbeing of people, land and marine ecosystems, and socio-economic development. WearCheck Water provides a range of water analysis techniques to determine water quality for various sectors, including mining, agriculture, domestic and the healthcare industry.”
Read more...
Biofilm monitoring system
Instek Control
Analytical Instrumentation & Environmental Monitoring
Alvim, through Instek Controls, provides innovative, high-tech solutions for biofilm and biofouling monitoring in industrial plants.
Read more...
WearCheck Water earns AdBlue/DEF analysis accreditation
Wearcheck
Analytical Instrumentation & Environmental Monitoring
WearCheck Water recently became the first laboratory in Africa to be officially ISO17025 accredited to test AdBlue diesel exhaust fluid by the South African National Accreditation System.
Read more...
Streamlining strain gauge load cell integration
Vepac Electronics
Analytical Instrumentation & Environmental Monitoring
Vepac’s data acquisition hardware provides an efficient and effective all-in-one solution for customers looking to simplify, enhance and optimise their strain gauge load cell systems.
Read more...
Oxygen measurement in beverages
Anton Paar
Analytical Instrumentation & Environmental Monitoring
[Sponsored] Anton Paar offers a complete range of oxygen measurement instruments for total package oxygen (TPO) measurements, at-line quality control (QC), and in-process monitoring. These instruments help beverage manufacturers achieve accurate, reliable oxygen control at every stage of production.
Read more...
Sensors and controls for food, beverage and pharmaceutical
Instek Control
Analytical Instrumentation & Environmental Monitoring
Included in Instek Control’s range is Anderson-Negele, which has adopted ‘Hygienic By Design’ as its guiding principle, with a particular focus on meeting the stringent regulatory requirements found in industries such as dairy, brewery or pharmaceutical.
Read more...
Vertical labelling of test tubes in clinical laboratories
Omron Electronics
Analytical Instrumentation & Environmental Monitoring
Werfen has implemented a new automated machine for the supply of reagents to drug toxicology laboratories, built by MACCO in collaboration with OMRON and Marini Pandolfi. It uses OMRON SCARA robots and advanced vision systems to ensure reagent quality through vertical handling and labelling process of test tubes.
Read more...
Keeping a close eye on product quality and purity
Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
Colour measurements are necessary in many processes to avoid product losses and ensure safe production and batching.
Read more...
The importance of environmental monitoring and visibility at data centres
Legrand
Analytical Instrumentation & Environmental Monitoring
Data centres are one of the most energy-intensive building types, consuming up to 50 times the energy per floor space compared to a typical commercial office building. With organisations embracing advanced technologies, data centres powering these technologies are under increasing pressure around the globe to increase capacities and improve efficiencies.
Read more...
printer friendly version