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1. DK179619 - GUTTING DEVICE AND METHOD FOR GUTTING FISH

Office Denmark
Application Number PA 2017 70676
Application Date 11.09.2017
Publication Number 179619
Publication Date 18.09.2017
Grant Number 179619
Grant Date 01.03.2019
Publication Kind B1
IPC
A22C 25/14
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
25Processing fish
14Beheading, eviscerating, or cleaning fish
CPC
A22C 25/147
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
25Processing fish ; ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
14Beheading, eviscerating, or cleaning fish
145Eviscerating fish
147Eviscerating by means of vacuum or suction devices
A22C 25/14
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
25Processing fish ; ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
14Beheading, eviscerating, or cleaning fish
A22C 25/145
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
25Processing fish ; ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
14Beheading, eviscerating, or cleaning fish
145Eviscerating fish
Inventors Carsten Paulsohn
Title
(EN) GUTTING DEVICE AND METHOD FOR GUTTING FISH
Abstract
(EN)
Disclosed is a gutting device (1) for gutting fish (9), said device having gutting tools (3) arranged above a processing line (100), which gutting tools can be controlled into and out of the opened abdominal cavity (93) of each fish which is conveyable in a supine position and a longitudinal orientation. A computer-operated device controller (15) is designed to control, dependent on the fish conveying speed, fish data detected by means of a fish measuring device (12), and tool contact with fish parts in the abdominal cavity (93). Each gutting tool (3) is suspended by means of af rocker system (4). This rocker system has a drive rocker (5, 51) , a tool rocker (5, 52) that hinges on the gutting tool (3) and a steering linkage (6) by means of which the angular positions between the rockers (5) and between the gutting tool (3) and the tool rocker (52) can be continuously controlled. The drive rocker (51) is pivotally hinged about a rocker drive axis (70) by means of af rocker pivot drive (7) that is controlled by the device controller (15). The steering linkage (6) is connected to the device controller (15) by means of a steering pivot drive (8) that controls the steering linkage. The device controller (15) and the rocker systems (4) controlled thereby are designed such that, by means thereof, the gutting tools (3) for processing the fish (9) can be moved in a co-running manner with the fish in a conveying direction (F). A method for gutting fish in particular by means of the stated gutting device (1) consists in that all the gutting tools (3), when in the positon in the abdominal cavity (93), are moved in the fish conveying direction (F) with the fish (9) to be machined at tool speeds which are less than, equal to or greater than the fish conveying speed.