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Application filed by Ming Guo Fishery Co LtdfiledCriticalMing Guo Fishery Co Ltd
Priority to TW93118617ApriorityCriticalpatent/TWI259262B/en
Publication of TW200600735ApublicationCriticalpatent/TW200600735A/en
Application grantedgrantedCritical
Publication of TWI259262BpublicationCriticalpatent/TWI259262B/en
The present invention provides a method and a device for spray freezing tuna with brine. The invented method mainly comprises: installing a plurality of nozzles and rotatable nozzles located on the two sides of the nozzles in a freezing chamber; performing a few pre-treatment steps on a fish body, including sealing the anus, bloodletting, cutting, etc.; using the nozzles to simultaneously spray a brine solution at an ultra low temperature on the outside of the fish body and the two sides of the anus; and using a temperature leveling step to complete low temperature freezing of the fish body and preventing frozen brine from entering the fish body, thereby reducing damage rate to the fish body, increasing the meat harvesting ratio inside the fish body, and enabling a smooth progress of the freezing operation.
TW93118617A2004-06-252004-06-25Method and device for freezing tuna by spraying brine solution
TWI259262B
(en)
Method for the relatively rapid extraction of embryos from immature corn ears, comprises: -exposing the tissue or internal structure of the grains of an ear by cutting or separating a portion of the crowns of the grains in the ear ; - rotate the spike with the extracted crowns around its longitudinal axis - collect the expelled embryos; selection method; apparatus
New bandyvant. Bandy is a shooting sport that is played with ball and ball on ice. To prevent the ball from exiting the sideline, bandyvant (Walls) is used.