SU1676567A1 - Device for cutting off fish flank - Google Patents

Description

one

(21) 4617585/13

(22) 12.12.88

(46) 09/15/91. Bul Nh34

(75) F. A. Kovalev

(53) 664.95.05 (088.8)

(56) USSR Author's Certificate N 219772, cl. A 22 C 25/14. 1967.

(54) DEVICE FOR RINGING TESHES IN FISH

(57) The invention relates to fish processing equipment and can be used in enterprises and vessels of the fishing industry fleet.

AND

The purpose of the invention is to provide an economic cut of the fish in the fish. The device consists of a conveyor 1 with cassettes 2 for fish and a knife 7 located above it. Along the conveyor 1 a shaft 3 is installed with a cylindrical drum 4 on which the holder 5 of the knife is fixed inclined to the shaft axis. In the slots of the holder 5, screws 7 are mounted concentric with the axis of the shaft 3. The shaft 3 is mounted on the frame 8 rotatably from the actuator 9 via a chain drive 10, which synchronizes the speed of movement of the cassettes 2 with the speed of rotation of the shaft 3. 4 Il.

AND

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VI

The invention relates to processing equipment for fish processing and can be used in enterprises and ship fleets of the fishing industry.

The aim of the invention is to provide an economical cutting of the mousse in fish.

Fig. 1 shows the proposed fish cutting device for fish; in fig. 2 - the same side view; in fig. 3 is a view A of FIG. one; in fig. 4 - mounting knife plates.

A device for cutting fish cakes consists of a transporting body, made in the form of a conveyor 1 with 2 d-h cassettes. The device has a shaft 3 located along the conveyor 1 with a cylindrical drum 4 on which the knife holder 5 is inclined to and led. In pips of the knife holder 5, screws 7 are concentric with axis 7 of the shaft 3, Shaft 3 is mounted on frame 8 rotatably from drive 9 through chain transmission 10, which synchronizes the speed of movement of cassettes 2 with shaft 3. 11 for adjusting the position of the knife in height and the stop plate 12, ensuring the end of the cut

The device works as follows.

Pre-decapitated fish is laid belly up in cassettes 2.

conveyor 1 and moving in the direction of the knife, encounters a knife 7 synchronously rotating through the transmission 10, which as it rotates cuts into the fish carcass from its side while simultaneously moving along the movement of the cassette 2 due to the inclination relative to the shaft 3. Cutting occurs until the knife comes out of the fish carcass. At the same time in the end of the cut

amusing the fish rests on the stop bar 12.

The next cut is made after

passing a full turn with a knife for 7 seconds

carcass fish located in the next

cassette 2.

The proposed device allows an increase in the meat yield of the processed fish by 3% due to the knife making a curvilinear cut and the absence of meat spreading. The quality of storage of treated frozen fish will be improved by reducing the cut-off area on the fish carcass.

Claims (1)

The invention of a fish cutting device for fish that contains a transporting body and a knife mounted on the shaft, characterized in that, in order to economically cut fish fish, the knife is made in the form of a plate bent along the radius and fixed on the shaft concentric to its axis and under angle to the shaft axis Rei I Editor Y. Sereda Compiled by S. Baksheev Tehred M. Morgenthal ten figkorrektor A.Osaulenko