Case Study: Automatic Vacuum System for Multi-deck Ovens

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Industrial bakeries must comply with stringent quality standards to ensure an excellent finished product. Preventing contamination is a priority in the food industry: the use of an industrial vacuum cleaner for ovens allows for quick removal of crumbs, baking residues, and burnt flour. If those are left on the baking surface, that would diminish the quality of the subsequent batches.

Multi-deck ovens are commonly used in industrial bakeries. This type of oven is highly versatile, as it allows for the production of a large number of products simultaneously, streamlining production processes. However, due to its size, cleaning a multi-deck oven can be a lengthy and complex process, especially between batches

Implementing a vacuum system for multi-deck ovens: all the benefits

Benefits of keeping an industrial bakery clean and free from hot debris, crumbs, and burnt flour:

- Enhanced product quality;

- Compliance with hygiene regulations;

- Time-saving in cleaning operations.

By investing in an automatic industrial vacuum system for bakeries, cleaning operations are significantly sped up. Additionally, there is no need to employ staff to vacuum the ovens between each baking session.

Our Automatic Installation for Multi-deck Ovens

Our client needed to vacuum baking residues and burnt flour inside their multi-deck oven. To optimize production time, it was necessary to use an automatic vacuum cleaner capable of withstanding high temperatures to avoid staff involvement in the cleaning process.

Automatic Cleaning System: Features

- 1 vacuum unit;

- 6 suction arms with brushes, connected to a single vacuum tube for easily reaching all corners of the oven;

- Metal structure that handles the suction arms;

- Tiltable bin kit installed, to easy discharge the 157 liters container.

Thanks to the metal structure, the 6 arms lift to enter each chamber of the oven. They move back and forth to ensure a meticulous cleaning.

Vacuum Unit – PUMA 15 P

The chosen central vacuum unit for this installation is the Depureco PUMA 15 P. This unit offers the following features:

Powerful 11 kW side channel blower, specifically treated for high-temperature applications.

NOMEX Filter, up to 250° C.

Automatic cleaning system PSC (compressed air required).

175-liter collection bin with a metal handle and 4 pivoting wheels. Tiltable bin kit is included in this installation.

Remote control of the unit.

Rotary level sensory, that stops suction when the container reaches its maximum capacity.