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PROCESSING METHOD AND INSTALLATION FOR FLATFISH PROCESSING
PROCESSING METHOD AND INSTALLATION FOR FLATFISH PROCESSING
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机译：黄皮加工的加工方法和安装
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摘要
The invention relates to a method and an installation for flat fish processing. The installation (1) is for use in a processing method which pulls the side fin and the small bones together with the fat parts on the small bones out of a flat fish (11) that has been freed for head and possible skin. The installation (1) comprises a driving belt (3) (for example round or v-formed) mounted around and between two wheel-discs (2 and 5), a left and a right, which have been placed horizontally a distance from each other and adapted to hold the driving belt (3) firm and be driven round (for example by an electric unit), and a table for processing (9) placed such that the driving belt (3) during operation runs along the side of the surface of the table for fish processing (9) in a horizontal distance of about 3 to 7 mm from the surface of the table for fish processing (9) and in a vertical distance of about 3 to 7 mm over the upper edge of the surface of the table for fish processing (9), and that the fish processing table in the longitudinal direction extends so long past the first point of contact between the belt (3) and the felloe of the left wheel-disc (2), that a flat fish (11), which is placed, such that the side fin gets in between the belt (3) of the wheel-disc (2) felloe, is forced to keep the horizontal position, while the flat fish is pushed in the moving direction of the upper part of the belt (3) gradually as new side fin runs in between the driving belt (3) and felloe during the processing method, whereby side fin and the small bones together with most fat parts are pulled out all the way into the spine bone itself by or just after the flat fish (11) first point of contact between the driving belt (3) and the felloe of the wheel-disc (2). The installation may use larger pulling forces than installations according to prior art, whereby also lager flat fish can be processed.
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