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30 results about "Handling food" patented technology

Basics for Handling Food Safely. Always wash hands with warm water and soap for 20 seconds before and after handling food. Don't cross-contaminate. Keep raw meat, poultry, fish, and their juices away from other food. After cutting raw meats, wash cutting board, utensils, and countertops with hot, soapy water.

Control method used for thawing plant

The invention provides a control method used for a thawing plant. The thawing plant comprises a cylinder, a plant door body, a radio frequency generating module and a radio frequency antenna, whereinthe cylinder defines a thawing chamber used for holding a to-be-handled food; the plant door body is arranged at a picking and placing opening position of the thawing chamber and is used for opening and closing the picking and placing opening of the thawing chamber; and the radio frequency antenna is arranged on the inner wall of the thawing chamber and is electrically connected with the radio frequency generating module. The control method comprises the following steps of judging whether the to-be-handled food is placed in the thawing chamber or not, if yes, the radio frequency generating module can work under control, and if not, the radio frequency generating module does not work. According to the control method provided by the invention, when there is no to-be-handled food (including that the to-be-handled food is too few) in the thawing chamber of the thawing plant, the radio frequency generating module stops working, so that dry burning phenomenon is avoided, i.e., the phenomenonthat radio frequency generating module is damaged due to long-term no-load operation is also avoided, and therefore, the fault rate of the thawing plant is reduced, and generation of undesirable energy consumption is avoided.
Owner:QINGDAO HAIER SMART TECH R & D CO LTD

Thawing plant and refrigerator comprising same

The invention provides a thawing plant. The thawing plant comprises a cylinder, a plant door body, a radio frequency generating module and a radio frequency antenna, wherein the cylinder defines a thawing chamber provided with a front side opening; the plant door body is used for opening and closing the thawing chamber, and the radio frequency antenna is horizontally arranged on the top wall of the thawing chamber and is electrically connected with the radio frequency generating module; the radio frequency antenna is configured to generate a radio frequency wave of a corresponding frequency inthe thawing chamber according to a radio frequency signal and thaw a to-be-handled food in the thawing chamber; the thawing plant further comprises a drawer body unenclosed upwards, and the drawer body is used for bearing the to-be-handled food; and the drawer body is arranged to be capable of moving in front and rear directions of the thawing plant together with the plant door body. According tothe thawing plant provided by the invention, the drawer body unenclosed upwards is arranged specially, is used for bearing the to-be-handled food and is arranged to be capable of moving in the frontand rear directions of the thawing plant together with the plant door body, so that a user can conveniently pick and place the to-be-handled food placed at the rear side of the thawing chamber, and convenience of using the thawing plant by the user is improved.
Owner:QINGDAO HAIER SMART TECH R & D CO LTD
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