Wedge Wire Screens in Jelly, Jam, and Ketchup Production

The art of making jelly is surprisingly straightforward, relying on just
three fundamental ingredients: fruit, sugar, and pectin. Despite its
simplicity, ensuring the quality and purity of these components requires
high quality filter equipment. One such filter equipment is the wedge wire
screen, widely used as a jelly strainer. This versatile tool also plays a
pivotal role in producing other food products like jams and ketchup,
ensuring sanitation, quality control, and overall production efficiency.

Wedge Wire Screens in Jelly, Jam, and Ketchup Production


The Jelly-Making Process--Ensuring Purity and Freshness
The journey of making jelly starts with the utmost importance placed on the
purity and freshness of the fruit. Once harvested, the fruit undergoes a
thorough washing process to remove dirt and contaminants. After washing, the
fruit is crushed to extract juice. This juice then passes through a series
of filters, the first designed to remove larger debris such as fruit meat,
stems, and leaves.

At this stage, wedge wire screen filter straines are invaluable due to their
ability to handle varying levels of filtration – from coarse to fine.



The Role of Wedge Wire Screens
Wedge wire screens are used extensively in the food industry for their
efficiency in removing impurities. These v-wire screens are composed of
tightly woven wires, creating a robust yet precise filtering material that
can accommodate different flow rates, from slow trickles to high-volume
outputs. This adaptability makes them ideal for jelly production, where
maintaining the quality and purity of the fruit juice is critical.



Key Steps in Jelly Production
Juice Extraction: After washing and crushing, the fruit juice is pushed
through an initial set of filters to remove larger particles. Wedge wire
screens are particularly effective here, ensuring that only the pure juice
progresses to the next stage.

Secondary Filtration: The filtered juice undergoes a second round of
filtration to remove finer impurities. Again, wedge wire screens are
employed to achieve the desired clarity and purity.



Why Wedge Wire Screens?
Sanitation and Efficiency

Wedge wire screens offer several advantages over traditional filtration
methods. Their continuous hole spacing results in a higher percentage of
open area compared to woven mesh screens. This design not only enhances the
efficiency of the filtration process but also simplifies cleaning.
Backflushing can easily remove most sediments, and any remaining residues
can be quickly scraped off with a wire brush, minimizing labor costs and
downtime. This ease of maintenance promotes better sanitation, which is
crucial in food production.

Minimum Order: 1 sets

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