Construction in series of rotary tables

Series production of Rotary Tables , guarantees a high quality standard and a competitive price. All processes are carried out internally in its own plants, ensuring the quality of Made in Italy. A large supply of components in stock, and serial production ensures fast order fulfillment. Our Rotary Tables can be customized to the customer’s request, the Wellfood exports its rotary tables around the world.

New Sainsbury’s packaging tackles potato discolouration


In a move to “Save Our Spuds”, Sainsbury’s has launched new packaging which will prevent potatoes from going green.

The supermarket said its newly developed packaging will prevent potatoes from going green and developing a bitter taste. Designed to be 100% opaque – whilst still breathable – the new packaging prevents any light from reaching the produce, the most common culprit for “greening”.

The green discolouration develops thanks to a build-up of solanine, a naturally occurring chemical which is triggered by too much light.  Not only can it produce a green affect, but also bitterness, contributing to 5.8 million of veggies being destined for the bin each day.

The humble potato remains a staple for the British menu. Indeed, to meet the popular demand, British farmers produced over 5.4 million tonnes of the vegetable last year alone .

But the UK’s love for potatoes also means that they are the most commonly wasted vegetable, with an estimated 730,000 tonnes binned by British households each year, according to WRAP.

Jane Skelton, Head of Packaging for Sainsbury’s said: “Exposure to sunlight means many of our spuds never make it to the table.  That’s why we’re calling ‘lights out’ in our latest effort to help tackle food waste. We’re confident that this will improve the shelf-life of our potatoes and, while the packaging might be opaque, we’re hoping the results will be clear to see!”

The new packaging will be rolled out across Sainsbury’s stores, across King Edwards and Lady Balfour potatoes – two varieties which are most susceptible to greening. The retailer recommends that all potatoes should be kept in a cool, dark place.

The move is the latest in a string of innovations from the retailer to help households cut waste. Last year, it launched Waste less, Save more: a £10 million programme to help UK households save money by reducing the amount of food they throw away. Since then the retailer has given out over 1 million fridge thermometers to help extend product freshness.

One favourite traditional British use of potatoes is of course bangers ‘n’ mash and, coincidentally, in addition to news of the new potato packaging Sainsbury’s announced that it is the first major retailer to redesign packaging on its own brand sausages following customer feedback.

Packs of eight sausages are now sold in connected ‘snap packs’, meaning that half can be opened and cooked, while the others can easily be stored or frozen for use another time. Similarly salad options are also now sold in two pre-packed portions, meaning they’re easier for single dinners and smaller households.

The supermarket has also revised storage and freezing instructions to make it easier for customers. Instead of saying ‘freeze on day of purchase’, labels now advise customers to ‘freeze as soon as possible after purchase and always within the use-by date’.

The concave turntable

Tavolo girevole

The concave turntable

The concave rotary table located at the beginning or end of the conveyor belt has collection and sorting products function.

Wellfood produces rotary tables for over 25 years, are constructed entirely of stainless steel.

You can customize the shape and size of the support surface, in the application of shores and diverters for the address of the product towards another conveyor astro.

Rotating table top with sides

Rotating table, Tavolo rotante con sponde,Rotary table with stainless steel top and sides

Rotating table for collection and / or alignment and sorting products.

Located at the entrance of a conveyor belt, or directly to the machine that has to feed, performs the function of “station of accumulation and distribution”. The products can be loaded manually or by conveyor belt. The adjustable deflectors allow you to sort and align products to the food evenly and without interruption the machine that receives them. Positioned at the exhaust of a conveyor belt or in the output of a packaging machine, filling machine, labeling etc. Performs the collection and accumulation of products function. The rotary tables are equipped with a speed variator to adapt to the various needs. The rotating disc may be provided in a slippery plastic material or stainless steel.