For food producers who refuse to compromise on hygiene, spatial efficiency, or product integrity, Spiral Elevators Ltd provides the ultimate vibratory handling solution. From initial line optimization and custom CAD design to seamless site integration, we provide UK-manufactured vibratory solutions designed for the rigours of 24/7 food processing. Our British-built systems are engineered to transform your vertical transfer into a functional, value-added processing stage.
Food Industry Challenges We Solve
Cooling after processing
Products leaving fryers, ovens or extruders may still be too warm for immediate packaging. Excess heat can affect texture, create condensation and interfere with packaging quality. Traditional horizontal cooling conveyors can also occupy a considerable amount of production floor space.
Hygiene and cleanability
Food processing equipment must be easy to inspect, clean and maintain. Enclosed frames, inaccessible corners and poorly finished joints can trap product residue, increase washdown time and make hygiene control more difficult.
Gentle handling of fragile products
Biscuits, cereals, nuts, snacks and coated confectionery can chip, crack or lose their coating as they travel through production. Abrasive contact, steep drops and uncontrolled transfer points can lead to breakage, fines and unnecessary product loss.
Fines and foreign particle removal
Crumbs, fines and unwanted particles can reduce the quality of the finished product and create problems during weighing and packaging. Installing separate screening equipment can require additional floor space, cleaning and product transfer points.
Accurate ingredient dosing
In recipe-based manufacturing, inaccurate ingredient dosing can affect the quality of an entire batch. Our electromagnetic vibratory feeders offer reliable control over flow rates and eliminate the variance that is usually experienced through traditional screw conveyors. This highly responsive feature allows for granular control with 100% repeatable accuracy in portion-controlled lines.
Crumbs, fines and unwanted particles can reduce the quality of the finished product and create problems during weighing and packaging. Installing separate screening equipment can require additional floor space, cleaning and product transfer points.
Space-constrained production environments
Inclined conveyors utilize a massive floor space that increases layout constraints. Our spiral elevators offer a compact and vertical footprint that helps to achieve significant elevation changes. This allows food manufacturers to use the floor space for additional processing and packaging equipment. Thus, turning a logistical challenge into an opportunity for increased throughput.
Controlled discharge from hoppers and silos
Flour, sugar, salt and other bulk ingredients can bridge or form rat holes inside hoppers and silos. This interrupts material flow, creates inconsistent feeding and can stop downstream equipment.
Post-wash surface moisture removal
Washed or wet processed products can carry excess surface moisture into seasoning, weighing or packaging. Inadequate moisture removal may cause clumping, inconsistent pack weights and reduced packaging quality.
Key Food-Grade Products
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Air Cooling Spiral Elevator – Combines vertical conveying with controlled air cooling, replacing floor-level cooling conveyors after frying, baking, or extrusion.
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Cooling or Dry Spiral Elevator – Adds extended dwell time and airflow for combined cooling and surface drying of washed or wet-process ingredients.
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Screening Spiral Elevator – Elevates and screens in one step, removing fines and crumbs inline to improve product quality before packing.
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Recirculation Spiral Elevator – Returns product upstream for additional cooling, drying, or quality checks while maintaining continuous flow.
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Decline Spiral Elevator – Provides a gentle, controlled descent from processing to packing height, with optional cooling, heating, or accumulation.
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Vibrating Feeders – Deliver consistent, adjustable feed rates for powders, granules, and small components into mixers, weighers, and packing lines.
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Vibrating Screens & Sieves – Perform grading, fines removal, and foreign body separation for raw materials and finished products.
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Vibratory Hopper Discharges – Prevent bridging and rat-holing in flour, sugar, salt, and similar ingredients by vibrating the hopper outlet.
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Magnetic Dosing Feeders – Provide precision ingredient dosing with electromagnetic drive and external control integration.
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Vibrating Tube Feeders – Enclosed conveyors for powders and granules where dust control and hygiene are critical.
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Vibrating Compaction Tables – Improve fill density and consistency in packaged powders and granules by settling product and removing air pockets
How Spiral Elevators Ltd Addresses These Challenges
Cooling after processing
Our range of air cooling and dry spiral elevators helps you achieve precise thermal control without needing any extra machinery. These spiral units are designed with forced airflow that reduces product temperature during elevation. From extruded snacks to oven-baked goods, the design significantly reduces your line's footprint and energy consumption.
Hygiene and cleanability
Our food-contact machinery is built to cope with the harshest cleaning regimes. This system prioritizes hygiene and uptime. Constructed from AISI 304 or 316 stainless steel, this machinery reduces the time and chemicals that are required for an effective wash-down. Our use of IP65+ motors and enclosures offers long-term reliability under rigorous sanitation. We provide full material certification and weld documentation to streamline your next audit.
Gentle handling
Product integrity is often compromised with traditional conveyors. Our vibratory systems use controlled micro-throws that help to move fragile snacks and coated confectionery in a fluid stream. This action prevents surface abrasion for delicate items like cereals and nuts and controls damage caused by mechanical scraping. This results in reduced breakage and fines before entering the packaging stage.
Fines and foreign particle removal
Our screening spiral elevators help to ensure product excellence via simultaneous elevation and sieving. It is built with integrated meshes to capture and discharge particulates separately from the main product stream. This inline separation exempts from the need for a separate downstream sieving stage. Our standalone Vibrating Screens offer a flexible solution that protects your brand and customers.
Accurate ingredient dosing
Accuracy is critical in the food manufacturing business and demands an instantaneous response. Our magnetic Dosing Feeders use electromagnetic drives that offer low-amplitude control for ultra-precise feed rates. This helps with general transport, where an adjustable solution becomes necessary to maintain stable product flow across your line.
Space-constrained environments
In food manufacturing, Floor space is considered a premium resource. Our spiral elevators offer a continuous vertical flow that achieves the same height as inclined conveyors without occupying additional space. These conveyors are built with thermal conditioning capabilities to maintain product temperature during vertical transport. That allows you to eliminate cumbersome incline belts, which results in a more accessible production environment.
Hopper bridging and blockages
Bridging and rat-holing are common material flow interruptions that stall the entire production line. Our Vibratory Hopper Dischargers resolve this issue by fluidizing the material surface. This helps to restore consistent gravity flow and eliminate these bottlenecks at the source. It applies targeted vibration that ensures metered flow into your weighers.
Surface moisture removal
Excess moisture compromises downstream stability and packaging integrity. Our cooling and dry spiral elevators utilize a gentle helical path to expose washed products to consistent airflow. It facilitates passive moisture reduction, allowing for natural evaporation. This dual-purpose design helps in delivering a stable state of ingredients that prevents clumping. Further assuring premium-quality end-product while reducing total capital expense.
Why Food Manufacturers Choose Spiral Elevators Ltd
Bespoke engineering, not catalogue products
Stop settling with generic models that serve with limitations. Invest in the ones that truly serve your purpose. Each system we manufacture is designed to meet the specific operational demands of a food-manufacturing business. We tailor dimensions and integrate functions like cooling and screening to match your exact environment.
Food-grade construction as standard
We support businesses to maintain their food quality and safety. This is why we integrate wash-down capability at the core of our spiral design. Every food-contact system we manufacture is built from AISI 304 or 316 stainless steel. You receive a fully accessible machine that streamlines your sanitation cycles and helps to maintain compliance with BRC and HACCP standards.
Multi-function machines reduce line complexity
Why manage three machines when one can do it all? Our multi-functional spiral elevators reduce harbour points that lowers the chances of product damage. Our profit-generating machinery helps you to reclaim your valuable floor space, providing a superior return on investment for your facility.
Gentle handling protects product integrity
Traditional conveying often causes mechanical friction. This compromises product integrity and hence risk brand reputation. Our systems utilize precision vibratory motion to move product in a gently elevated state. This helps to eliminate high-impact nip points that are usually found in belt and bucket systems. Choosing our technology drastically reduces breakage and fines and a premium experience for your end consumer.
UK -purpose design
Systems are engineered and manufactured in the UK, with typical lead times of 6–12 weeks from design sign-off. Site visits, commissioning support, and after-sales service are delivered without overseas logistics or time-zone delays.
Experience in demanding production environments
Spiral Elevators Ltd has been building vibratory handling systems for food, pharmaceutical, and industrial manufacturers since 2015. Experience with fragile products, hygienic environments, and complex line integration is built into every machine.
Hygiene, Compliance, and Documentation
We understand that food safety is built on rigorous documentation. Our spirals are built from AISI 304 or 316 stainless steel. Every component is selected for its impact on specific environmental resistance. The machineries make use of open profiles and crevice-free geometries to help to prevent product accumulation and bacterial growth. Every system is designed for seamless CIP or intensive wash-down cycles. These features IP-rated electrical enclosures that ensure reliable performance in high-moisture environments. It eliminates horizontal ledges and ensures your product line serves as an audit-ready asset.