SU42933A1 - Fish processing device - Google Patents

Description

The invention relates to fish processing devices using a passier machine for grinding fish and separating bones from it.

In the proposed device, for easier separation of all nutrients of fish from bones, scales, fins, during processing in the pasyr-machine, the loaded material is passed through the greenhouse to cook the fish and bring glue into liquid state, from where it is in the greenhouse. and fed to the passir-machine.

The drawing shows a diagram of a device for processing fish.

Directly from the water or from the receiving tank to the half-dead fish, the chain conveyor 1 is fed through a bunker with a turnstile 24 into the greenhouse 3. When the fish passes over the conveyor, it is cleared of inedible viscera and bile. Small fish enters the greenhouse without cleaning.

Greenhouse 3 operates continuously and is heated by steam; fish as a whole without boiling water is boiled at a temperature of 100 ° for about 30-40 minutes, depending on the breed of fish, and all the fish's sizing materials go into a liquid state, which promotes the separation of frequent fish. Promotion of the fish from the local land of the parn :: ka to another is carried out with the help of shke.

A sufficiently cooked fish in a semi-deformed form, with all its parts, enters a continuous flow into the passir machine 4, where the helical motion of the blades, at a speed of 400 bBS revolutions per minute, all the nutrients of the fish are separated from the bones, fins, fish. and pass through the sieve of the passir machine, and the coarse parts of the fish are thrown out of the passyer mash: - us. The process of separating the nutritive parts from the coarse h: whose fish lasts approximately 2 minutes.

Bones, fins, fish chests directly from the passir maschiny in a semi-dry state get into the drum type of continuous action and, when dry, go to the crumb 7, where they are ground into bone meal, which is then formed into strong briquettes to later become an integral part Combine bird feed.

Nutrient meals in the form of fish jars come from a passir machine at a temperature of 70-80 ° to chuck bunker 5,

which is one with the drying chamber 9. Fatty fish (fat) mash before it enters the dryer, is passed through the separator 8 and degreased. The fat-free mashed potatoes, through a special lip, are fed into the pipeline 5, by which it is conducted to the drying chamber 9. The separator lasts a few seconds.

From the chan-buiker 5, the fish pool enters through the pipeline 5, under pressure, into the drying chamber 9 through special; the unmovable spray 9 and in the drying chamber is sprayed on fine dust. Next to the spreader 9, hot air is injected into the drying chamber 9 under high pressure, injected into the air; it is heated with a special accumulator 19. Air enters the drying chamber with an initial movement of 5–5 m1s: K and temperature 90 °

Heated dry air, moving together with the sprayed fish: 1st puree up, along the way, selected amount of water from the puree, s; -; izhzh his temperature to 60 ° and out of the drying chamber. The humid air from the drying chamber first enters the dust-collecting chamber 10, where part of the fish dust, through a change in air, falls out of the air flow and falls to the bottom of the dust collector, from where the machine will come out and fall onto the shnkk 14. From the dust collector, moist air with a small amount fish dust passes through filter 11, then through cyclone 13, where it is cleaned, dust and comes out of the device.

The fish powder in the drying chamber under the action of gravity drops the chamber bottom, from where it gets to the screw 14, which delivers still hot fish powder, 30--50 °, to the press 15 to form tablets and briquettes. Pada to the bottom of the drying chamber, fish powder meets a weak force countercurrent of dry air, the temperature of which does not exceed 63 °. Iio.iaeTca dry warm air fan 22

from the special drainage j; i of the battery 21 and the batteries in a special accumulator:) e 2J. The special purpose of this blower arrangement is: to control this: the effect of dried dried powder, not to: 1y; more than 5% in it. Drying in a drying chamber predocchkchts 1 - 2 secane, s.

Fish irrigation screw 14 is delivered to mekhan 1 ches (2 presses, where it is automatically loaded into the matrix and pressed. Poluchennye tablets, briquettes are cooled, screamed at 17, ullcozy lgs and entered the warehouse.

The iketirosann b process is filled for several seconds (usually 6 seconds).

The whole process of fish processing from the moment of post / captivity; half-dead fish for the conzeier and the quiver delivery of the finished product to the warehouse is no longer than one hour.

For the maintenance of the device, three workers and one mechanic are needed in one day, just a person’s person.

The subject matter of the invention.

Claims (3)

1. A device for processing fish using a passier machine for grinding fish and separating bones from it, characterized in that prior to the receipt of material from the passyer machine in order to more easily separate all nutrients from bones, scales, fish 3, equipped with mweKovi, serving as the transfer of material to the passyer machine. 2. perform the device according to claim 1, using a drying chamber 9 equipped with a spray gun 9, which serves to spray fish during the drying process, coming through pipe 5 from the passirmets 4. 3. In the device according to claims. 1, 2, the use of the dryer 6, which was designated for drying the individual bones and the like solid particles coming from the passirmash for the purpose of further mixing and briquetted them and -u /: - y..i. JL .., c j -M-JL DI ;: