SU27813A1 - Slot-cage - Google Patents

Description

The proposed cage is designed to receive fish from cuts and is equipped with a screw that serves to suck in fresh water and pass it through the cage to refresh the water in it.

In the schematic drawing of FIG. 1 depicts a slit-cage side view; FIG. 2 - side view of the tip of the slot - cage; FIG. 3 - the same from above; FIG. 4 is a vertical cross section.

In the nose section 5 of the slot - landing (Fig. 1-4) on the cheekbones, below the water level, there are two openings 8, closed from the litter with gratings 2. These openings lead to the pipe 9, converging into one large pipe JO, screw JJ, designed to suck in fresh water through pipes into the tank, in order to refresh the water in it. Screw 77 is driven by winch 3 through transmission 4, which passes through pipe 72, located in the upper part of JO pipe. Pipe bore opening into the hold of the cage where fish is placed is closed with grill 7 to prevent the fish from penetrating into the pipe .

In order to refresh the water in the recess, the last one, with the fish in it, is placed against the stream by the nose 5, on which the winch is placed. Through the holes 8 and pipe 9, fresh water enters the pipe W, and from the latter, into the hold 6, cages. By rotating the screw / 7, the rate at which fresh water flows through pipes 9 and 10 into the hold b of the cage where the fish is placed increases. In this way, fresh water is circulated in the recess, and the water is removed from it through the openings 7, the warmed and polluted water.

The subject matter of the invention.

A cage slot, characterized by the use of a screw L, rotated (Fig. 2) by means of an appropriate mechanism and used to suck fresh water through pipes 9-P and draw this water through the cage, in order to refresh water B it.

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