DD202382A5 - DEVICE FOR EMBROIDERING CALMARES - Google Patents

Abstract

The invention relates to an apparatus for eviscerating squids, which allows mechanization of small processing methods of this non-typical and non-normalized sea fish. The aim is to reduce the technical-economic production costs and to reduce the manufacturing and operating costs. The task is to allow fast and complex grazing of the squid. The essence of the solution of this device consists in a chain transporter, with special support seats for squids, with a disc knife for cutting their coats, a hub for the removal of the digestive channels including the head and legs, a knife scraper and a perforated cylinder for the removal of gill remnants and a flat toothed knife is provided for the removal of the vertebral skeleton. The device is suitable for all sizes of the squid and can be used for the continuous technological processing of these squid.

Description

Gate direction for evisceration of squids Area of application of the invention

The invention relates to an apparatus for eviscerating squids, which enables mechanization of small processing methods of this non-typical and non-normalized sea fish.

Characteristic of the known technical solutions

The previously known devices for evisceration of squid are adapted to large processing of squid and consist mainly of hydraulically operated and electronically controlled Oniversalbearbeitungsautomaten. Therefore, these devices are technically and electronically very complicated and therefore expensive to build and operate.

Object of the invention

The aim of the invention is to reduce the technical-economical production costs and to reduce the manufacturing and operating costs.

Explanation of the essence of the invention

The object of the invention is to provide a device for evisceration of squid, consisting of a known chain transporter and an electric drive with the corresponding gears, the fast and complex evisceration, consisting in cutting the shell, in the removal of the digestive tract including the Head and thigh, at the distance of the gill and the spinal skeleton, allows.

-fiOKT. 1989 * 033.30 ;;

2 3 9582 1 - ² - 6081924

14/9/82

According to the invention the object is achieved in that individual seats are fixed with pendulum holders on the transport chain at certain intervals, the seats are controlled by rollers and flat cams. Above the upper strip of this chain is a turntable knife and below the lower strip is a turnstile, a pendulum jaw scraper, a rotary cylinder scraper with ping knobs and a pendulum flat blade with tooth cuts. The incisions are directed upwards with the cutting edges. The pendulum holders are fastened in the front parts of the seats by means of bolts and have in the upper parts clamps with sections which are adapted to the rotary disk knife. The pendulum holders have extraction springs in the lower parts.

The controlled seat holders are used to clamp the squids. The turnstile is used to remove the digestive tract including the head and thighs. With the roller scraper, the remains of the gills are removed and the flat toothed knife is designed to remove the vertebral skeleton.

Exemplary embodiment

The invention will be explained in more detail below using an exemplary embodiment. In the accompanying drawing show:

Pig. 1: the side view of the device for eviscerating squids;

Pig. Fig. 2: the top view of the above-mentioned device;

Pig. 3: the same device in cross-section A-A and FIG. 4: the attachment of the seat holder in section B-B »

2 3 95 8 2 1 - ³ - ^{6o 819}

14/9/82

The apparatus shown in the drawing consists of a squid displacement system, a squid gripping system, a shell cutting system, a yaw channel removal system, a gill remover system and a skeleton removal system. The shifting system for the squids, which is arranged in a corresponding frame 1, is formed by a mounted on two sprockets 3 and 4 shafts with bearings 5 and by an electric motor 6 via a worm gear 7, a shaft 8 and a wedge gear driven chain conveyor 2.

The mounting system for the squids consists of individual seats 10, which are arranged along the chain transporter 2 and from holders 11, which are arranged in front parts of these seats 10. The seats 10 have downwardly bent front parts 12 and underneath eyelets 13 through which pass through the ends fixed in the chain transporter 2 bolts 14, wherein the front eyelet 13 is rotatably connected to the bolt 14 and the rear eyelet 13 in addition an oval Bore 15 and support arms 16 with rollers 17 has. The holder 11 consist of profiled levers, which clamps above 18 with an average 19, in the middle part of a pendulum seat on bolts 14 and support arms 20 including rollers 21 and control cams 22 and 23 and in end portions attached to the seats 10 with other ends coil springs 24th respectively. The system for cutting the mantle of the squid consists of a disc rotating blade and convex squat 26. The disc knife 25 is mounted on the shaft 27 and mounted in the bearing 28 and has a. Drive, starting from the motor 6 via a wedge gear 29. The convex curls 26 are located on substructures 30 between the upper and the lower chain of the transporter 2 and are fixedly connected to the frame 1.

239532 1

14/9/82

The system for removing the digestive channels of the squids, including the heads and legs consists of a turnstile 31 with cuts at the ends 32, which sits on the shaft 33 and the bearing 34 and is driven by the motor 6 via a wedge gear 35. The bearing 34 is seated on the base 36.

The gill remover system consists of a dilator 37, a knife scraper 38 upturned with the blades 39, and a perforated cylinder 40. The dilator 37, with its bend, is directed opposite to the movement of the seats 10 and firmly secured to the support arms 41 , The knife scraper 38 sits like a pendulum on the bolt 42, which is fastened with its ends in the support arms 41 and tensioned by a coil spring 43. The perforated cylinder 40 has on its surface Reibekneten 44, is mounted on the shaft 45 and mounted in the bearings 46 placed on bases 47 and has a rotary drive from the motor 6 via the wedge gear 48th

The system for removing the skeletons of the squids consists of a flat blade 49 with upwardly facing teeth 50, which is mounted in a pendulum-like manner on the bolt 51, which sits with its ends in the support arms 52 and is tensioned by the coil spring 53. To facilitate the falling out of the cleaned squid coats from the clamps 18, the apparatus has a transverse bolt 54 fixedly connected to the support arms 55 and a chute 56 for wastes and a chute 57 for cleaned squid coats and a water conduit 58 with a sprayer 59.

The working principle of the squid evisceration device according to the invention can be described as follows. After switching on the electric drive motor 6, the rotation of the sprockets 3 and the movement of the

2 3 9582 1 -5-6081924

14/9/82

Chain transporter 2 including the seats 10, the rotation of the disc diameter 25 of the cross 31 and the perforated cylinder 40. Under the action of the chain carrier 2 and the rolling of the rollers 21 on the squat 22 is a rotation of the holder 11 relative to the bolt 14 and a Raising of the clamp 18 on the shell thickness of the squid, At the same time, the collar of the shell of the undressed squid is inserted by hand. Bach the passage of the roller 21 through the upper curl 22 falls through the spring 24 tightened clamp 18 and the squid is stretched to the seat 10. When the rollers 17 come on the convex squat 26, the front part of the seat 10 is raised to facilitate the cutting of the whole shell by the disc cutter 25. Under the influence of the passage of the seat 10 through the wheel 3 (thanks to the oval bore 15 in the eyelet 13) and access to the lower surface of the transporter 2, the head together with the legs of the squid sinks down and is caused by the rotational movement of the cross 31 and demolished by the cuts 32 from the jacket. The mantle of the squid is flattened during its passage to the dilator 37 and cleaned by the cutting edge 39 of the scraper 38 and the perforated cylinder 40 of gill remnants. Subsequently, after the passage through the flat knife 49 with the teeth 50, the skeleton is removed.

Hachdem the rollers 21 have accumulated on the lower curls 23, the clamp 18 of the holder 11 is raised again and the shell of the squid is released after rising to the bolt 54 from the seat 10 and reaches the chute 57 for finished products. All immutable wastes of the squid reach the chute 56. By arranging the squids in successive seats, the weeping process can be carried out continuously.

Claims (2)

239582 ι -6- 14.9.82 Erf indunsans pruch 1. Device for evisceration of squids, consisting of a known chain transporter and an electric drive with the corresponding gears, characterized in that on the transporter chain (2) at certain intervals individual seats (10) are secured with pendulum holders (11), wherein the Seats are controlled by rollers (17 and 21) and Plachnocken (22, 23 and 26), and that above the upper strip of this chain, a turntable blade (25) and below the lower strip, a turnstile (31) »a pendulum blade scratcher (38), a rotary cylinder scraper (46) with Reibekneten (44) and a pendulum flat blade (49) with tooth recesses (50) is arranged, wherein the tooth recesses (50) are turned with the cutting upwards. 2. Device according to item 1, characterized in that the pendulum holder (11) in the front parts of the seats (10) by means of bolts (14) are fixed and in the upper parts. Having clamps (18) with cut-outs (19) which are adapted to the rotary disk knife and have pull-off springs (24) in the lower parts Jätm drawings