Cooling Spiral Elevator and Vibrating Feeder Installed in Sleaford
Moving material through a production line often involves several connected tasks. Products need to be fed consistently, transferred between different heights and, in some applications, cooled before reaching the next stage.
Our installation in Sleaford, Lincolnshire, includes a vibrating cooling spiral elevator and a vibrating feeder. The project brings together two areas of our work: controlled material feeding and vertical conveying with cooling.
Cooling and vertical conveying in one system
A vibrating cooling spiral elevator moves material along a helical trough using controlled vibration. As the product travels around the spiral, it changes elevation while spending time within the cooling process.
This arrangement makes use of available height and can reduce the floor space required compared with a long horizontal conveying route. Where a production line needs both cooling and a change in elevation, combining these functions can also reduce separate transfer stages.
Cooling performance must be considered alongside conveying capacity. Product characteristics, incoming temperature, required discharge temperature and throughput all influence the design.
The aim is to provide enough time and cooling capacity for the material to reach the conditions required by the next process.
Installing the vibrating feeder
The Sleaford project also includes the installation of a vibrating feeder.
Vibrating feeders use controlled vibration to move material along a trough. They provide a practical way to transfer bulk products between pieces of equipment and, when correctly specified and controlled, help regulate the supply of material to the next operation.
Feeder selection involves more than choosing a trough that fits the available space. Its width, length, construction and drive arrangement need to suit the product and the required production rate.
Material behaviour is equally important. Fine powders, granules and larger pieces can respond differently to vibration. Bulk density, moisture, stickiness and variations in the incoming supply all affect how a feeder should be designed.
Why consistent feeding matters for cooling
Feeding and cooling are closely connected wherever a feeder supplies a cooling process.
Changes in the incoming flow can alter the depth of material on the conveying surface and the amount of heat entering the system. A surge of hot product creates a different cooling demand from a steady, controlled supply.
Consistent feeding helps establish more predictable operating conditions. It also allows the cooling equipment to work closer to its intended duty.
For this reason, the feeder and spiral elevator should be considered as part of the wider production process. Their capacities, controls and interfaces need to suit the equipment around them.
Planning the on-site installation
Installing a vibrating feeder or spiral elevator requires careful attention to the factory layout.
Inlet and discharge heights must align with the relevant transfer points. There must also be sufficient room for inspection, cleaning and maintenance once the equipment is in position.
Vibrating machinery introduces additional considerations, including suitable support arrangements, vibration isolation and connections that accommodate the machine’s movement.
Typical installation planning covers:
Available floor space, headroom and access routes.
Connections to upstream and downstream equipment.
Supporting structures and vibration isolation.
Electrical supplies, controls and operating sequences.
Cooling services, where required.
Cleaning and maintenance access.
These details help ensure that the equipment fits both the physical space and the day-to-day needs of the production team.
Equipment designed around the product
The Sleaford installation illustrates why material handling projects often need more than one type of machine.
A vibrating feeder supports material transfer and controlled feeding. A cooling spiral elevator provides a vertical conveying path with an opportunity to remove heat during travel. Each has a distinct role, but its specification depends on the demands of the overall process.
When discussing a similar installation, we start with the material being handled, normal and maximum throughput, temperature requirements and available space. Understanding these details helps establish a suitable equipment arrangement before manufacturing begins.
Where product behaviour is uncertain, representative trials can help assess conveying suitability and inform the design.
British manufacturing and direct engineering support
At Spiral Elevators, we design and manufacture bespoke vibratory handling equipment in Wisbech, Cambridgeshire.
Working directly with a British manufacturer gives customers access to the people responsible for their equipment. It allows practical discussions about the product, site layout, installation requirements and ongoing support.
That relationship remains valuable after installation, whether a customer needs spare parts, maintenance advice or help adapting equipment to changes in production.
Discuss your feeding, cooling and conveying requirements
If you need to improve material feeding, move products between levels or introduce cooling into your production line, we can help assess a suitable arrangement.
Explore our spiral elevator range and cooling spiral elevators, or contact us to discuss a vibrating feeder for your application.
To discuss your application directly with Geraldo, call 0800 001 6520 or email sales@spiralelevator.com.
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