Food farming washing plant

Sari Srl designs and manufactures washing systems for plastic boxes and bins and machines for cleaning
and sanitizing them (from the smallest to the bins). These machines are made of stainless steel and use hot and cold water washing systems.

The production of hot water can be done by a direct boiler, steam or by hot water producers; the washing system uses water in the various phases with internal settling system except for the rinsing phase, in which clean water is used; these systems are also equipped with sanitization and final drying (on request).

The washing of plastic boxes (or containers in general) consists of the following phases:

  1. PRELAVAGE: removal of coarse waste with high or low pressure hot water
  2. FOAMING (on request): use of hot water under pressure and forced air detergent through Venturi
    injector: this allows to produce a large quantity of foam to a small quantity of detergent
  3. WASHING: washing of packaging using hot water at pressure and flow rate depending on the amount of
    dirt to be removed.
  4. RINSING: made directly with hot water
  5. DISINFECTION: final operation (on request) characterised by the application of specific disinfectants on
    the washed surfaces
  6. DRYING: carried out by a centrifugal fan with flow rate calculated according to the dimensions of the box
    to guarantee the conclusion of the washing process and to obtain the containers clean as at their first use.

These washing systems are created according to customer specifications, evaluating together the best
solution according to the needs concerning the processes in which these boxes are and will be used. In
general the areas of use of these systems are:

  • Dairy industry
  • Agricultural/Viniculture industry
  • Meat processing sector
  • Confectionery
  • Preservative industry
  • Fishing sector
  • Pharmaceutical industry
  • Cosmetic industry

Particular attention is paid in the after-wash when all the pesticides are completely purified and the water
reused.

With regard to viticulture and particularly to farms in this sector, Sari has designed and built the first
washing and premixing station. A single module contains everything needed for the professional washing
of agricultural vehicles, the preparation of the phytosanitary mixture and the loading of the barrel.

One part of the module is designed to support the operator in the preparation of the plant protection
mixture, as it consists of a work surface, shelves for storing the required items and a sink for washing the
used containers. Then everything is mixed and the barrel is automatically loaded.

In another part, the module is built for professional washing of vehicles that have just finished treating
screws. For the washing phases, the module consists of several programmes that enable excellent washing with foam, shampoo, high pressure with cold or hot water, wax and steam.

Dirty wash water is recovered and purified by the Agrobox purifier for reuse.

Contact US

Contact us without obligation for more information on the installation of our systems and our design and maintenance services. You will be contacted shortly by our staff.