Crateless Retort System

Featured at IEFP '98, Booth E-6503

The Crateless Retort System is designed for optimum flexibility. System size and configuration is a function of line speed, can size, cook requirements, and available space. The system can be configured to fit existing facilities. The system handles any process temperature up to 270°F (132°C), higher temperatures are available. The retort has been NFPA tested for uniform and accurate heat distribution. Typical applications include processing low-acid vegetables, tomatoes, pet food, fish, and meat products.

In the first stage of the process, the retort is filled with cushion water. Cans are then loaded into the retort with company's high-speed conveyor, which accepts any size without modification. When the retort is fully loaded, the cushion water is replaced by steam, and the cans are cooked at the correct pressure and temperature. After cooking, the retort is once more filled with water, and pressure cooling, if necessary, is performed. The cans are then gently discharged into the canal system for final cooling, where temperature is constantly monitored. The cans then proceed along the conveyor to the unscrambler to be oriented. All conveyor transfers take place underwater.

Due to the system's efficiency, one man is able to operate two lines of retorts, regardless of the number of units installed. Automated microprocessor based control technology provides precise control of retort functions and maintains critical records to satisfy the user's most stringent requirements. A water reservoir system, prefabricated piping, central motor control cabinet, and sand filter package are among the many options available.

Malo, Inc., P.O. Box 50183, 1314 N. Wheeling Ave., Tulsa, OK 74150. Tel: 918-583-2743; Fax: 918-583-6208.